CN2571303Y - A multifunctional direct drinking water dispenser - Google Patents

Abstract

The utility model discloses a multifunctional direct drinking water dispenser, including box, the drainage processing system of device in the box, this box comprises upper and lower box, wherein goes up the transparent and internal lamps and lanterns of laying of box, and the lower box is equipped with the drainage processing system that can provide direct drinking water. The water filtering treatment system includes water treating unit to treat water, water purifying unit to treat water, and post-water purifying unit and auxiliary unit to treat water to provide drinking water. The utility model discloses owing to adopt advertising device and water treatment system separately to set up and respectively above, two independent units of lower box be the structure of main part, make the utility model discloses have that overall structure is reasonable compact, manufacturing cost reduces, and is aesthetic in appearance, but upper and lower box independent installation moreover, convenient to use, the water economy resource can provide the straight drinking water of high yield high quality high standard.

Description

A multifunctional direct drinking water dispenser

technical field

The utility model relates to a water filter treatment device for processing tap water, in particular to a multifunctional direct drinking water machine which can be combined with advertisements.

Background technique

The existing commercially available direct-drinking water dispensers produce very little water, and the direct-drinking water they produce can only be used by a dozen or so people. Moreover, the machines and equipment are open and unpackaged, have no aesthetic appearance, and have single functions, so they are not suitable for installation and use in public places. In addition, the Chinese patent No. ZL00260792.1 is a utility model patent for "public direct drinking pure water device". High standards for water quality and equipment appearance are required, and the periphery of the device is all advertising screens, and the water intake location is set on the top of the device, so it is very inconvenient for people to get water directly, especially for children.

Contents of the invention

The purpose of this utility model is to provide an advertising device and a drinking water device that are separated into two independent units, which can be used for advertising and provide direct drinking water, and the overall structure is reasonable and compact, the appearance is beautiful, the installation is quick, and the use is convenient. Function direct water dispenser.

The technical solution of the present utility model is realized in this way:

A multi-functional direct drinking water dispenser, including a box body and a water filtration treatment system installed in the box body. The box body is composed of an upper box body and a lower box body. A water filtration system that provides direct drinking water.

In order to make the appearance of the utility model more beautiful and facilitate the replacement of advertising items and have artistic decoration effect, its further measures are:

The upper box includes a frame, a panel and a door installed in the frame, the frame is welded by hollow square steel, and the panel and the door are installed in the frame. The panel and the door include a panel frame, a transparent decorative plate, an advertising item attached to the back of the transparent decorative plate, and a frame arranged on the back of the panel frame for fixing the transparent decorative plate and the advertising item. One side of the door is provided with a pivot, There is a locking mechanism on the other side.

In order to make the utility model produce high-quality and high-standard direct drinking water for many people to drink and make full use of water resources, its further measures are:

The water filtration treatment system includes that the raw water is treated by the pre-installed raw water treatment device, and then sent to the central water purification treatment device, that is, the core device for treatment by pressure, and finally processed by the post-installed pure water treatment device and auxiliary devices. Finally, various types of high-standard direct drinking water are provided.

The raw water treatment device is equipped with at least four-stage processors, which are the pre-precipitation filter, two activated carbon filters in the middle section and the final high-precision filter, and are fixed through the screw holes on the filter cartridge cover Under the top plate of the filter bracket of the lower box.

The water purification treatment device is provided with at least the front and rear secondary processors, the processor includes at least two reverse osmosis membrane filters respectively connected to the pressurized motor to form the previous stage of filtering water channel and the subsequent reverse osmosis membrane The filter is connected to form a multi-stage multi-channel filter water channel for re-filtering. The filter and the pressurizing motor are all installed and fixed on the top plate of the filter bracket.

The pure water treatment device includes a water storage tank and a rear activated carbon filter, wherein the water storage tank is installed and fixed on the bottom plate of the lower box body, and the rear activated carbon filter is installed and fixed on the top plate of the filter bracket.

In order to make the utility model meet the drinking habit requirements of different ages and different groups of people, its further measures are:

The auxiliary device includes a heating device, a refrigeration device and a water supply faucet, the heating device includes a heating cylinder and a heating belt arranged at the bottom of the heating cylinder, and the refrigeration device includes an ice cylinder, a compressor, a fan, and a condenser, wherein the heating cylinder and the ice cylinder are installed It is fixed on the top plate of the filter box frame, the compressor, fan and condenser are installed and fixed in the filter box frame, and the water supply faucet is installed and fixed on the four walls of the box body.

Because the utility model adopts the structure that the advertising device and the water quality treatment system are separately arranged and the upper and lower boxes are two independent units as the main body, the utility model has a reasonable and compact overall structure, reduced manufacturing cost, beautiful appearance, and The cabinet can be installed independently, easy to use, saves water resources, can provide high-yield, high-standard and high-quality direct drinking water, realizes the organic combination of advertising and drinking water, and can be widely used in public welfare undertakings in various public places.

Basic structure and working principle of the present utility model are described in detail below in conjunction with accompanying drawing:

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of the structure of the utility model.

Fig. 2 is a schematic perspective view of the upper box in Fig. 1 .

Fig. 3 is a schematic perspective view of the upper box frame in Fig. 1 .

Fig. 4 is a schematic diagram of the reverse structure of the upper box door in Fig. 1 .

Fig. 5 is a schematic diagram of the structure of the water filtration treatment system in the lower box in Fig. 1 .

Fig. 6 is a schematic diagram of the structural principle of the reverse osmosis membrane in the water filtration treatment system.

Fig. 7 is a schematic diagram of connection of the water filtration treatment system in Fig. 1 .

Detailed ways

It can be seen from the accompanying drawings that a multifunctional direct drinking water dispenser suitable for installation in public places includes a box body 1 and a water filtration treatment system 2 installed in the box body 1 . In order to realize the organic combination of advertising and drinking water, the whole machine is divided into two parts, so that the overall structure of the utility model is reasonable and compact, the manufacturing cost is reduced, the appearance is beautiful, it is convenient to use, it saves water resources, and it can provide high output and high standards. High-quality drinking water, and the upper and lower parts can be installed and used independently. Wherein box body 1 adopts upper and lower box body 3, 4 structures, and advertisement article is arranged in upper box body 3, and water filtration treatment thread system 2 is arranged in lower box body 4, is made up of two independent units, so, upper and lower The cabinets 3 and 4 only need to share the power supply, so the installation, use and maintenance are very convenient, and the manufacturing process can also be simplified. The upper box 3 is an independent unit for advertising. The upper box 3 is transparent and has lamps 31 and advertising items 32 inside. The upper box 3 includes a frame 33, which is welded by hollow stainless square steel to prevent rainwater from entering the box. , The top of the box body 3 is integrally formed with an integral cover plate. Device has panel 34 and door 35 in upper casing 3 frame 33, and panel 34 and door 35 comprise panel frame 36, transparent decorative plate 37, the advertising article 32 that is attached to transparent decorative plate 37 backsides and be arranged on panel frame 36 backsides and use. In fixing the frame 38 of the transparent decorative plate 37 and the advertising article 32, the transparent decorative plate 37 can be made of frosted glass or plexiglass. Put the advertisement article 32 together on the back of the glass plate, then pack it into the frame 36, and press the glass plate and the periphery of the advertisement article 32 on the back of the panel frame 36 with the frame 38, then put it on at the position of the frame 38 screws on the back of the panel frame 36 Nut is tightened and finished, advertising article 32 can be pre-set on the back side of each panel 34 like this, very convenient when changing advertising article 32, panel frame 36 is to be fixed in the framework 33 with spot welding method. The structure of the door 35 is the same as that of the panel 34, but one side of the door is provided with a pivot 39, the upper pivot is a movable pivot, and the lower pivot is a fixed pivot, and the door 35 is installed on the box frame 33 pivot by the pivot 39. In the shaft hole, the other side of the door 35 is provided with a locking mechanism 30 . If the box body 1 is arranged as a rectangle, the panel 34 can be directly installed in three side wall frames of the frame 33 of the box body 3 , and doors 35 are installed in the remaining side wall frames 33 . If casing 1 is long ellipse, panel 34 should select whole piece of transparent plastic material or organic transparent material for use and establish an openable wicket 35 in its panel 34, and advertising article 32 is contained in the back side of panel 34, and In the hole of advertising article 32 periphery, tie and hang in the hole that casing 4 frame inboards are provided with with rope. Lighting fixture 31 is then vertically installed in the central position of upper box body 3, and the advertising article 32 on the panel 34 back side transmits its advertising content through the light source that lighting fixture 31 sends in the box, and small door 35 is very convenient for the advertising article 32 in the box. Replacement, the box frame 33, the panel 34 and the panel frame 36 can also be equipped with different colors according to the requirements of the content of the advertising article to strengthen the decoration and publicity effect.

The lower box body 4 is another independent unit equipped with a water filtration treatment system. The lower box 4 includes a box frame 41, a panel 42, a water supply tap 87 arranged on the top of the frame, a water tray 88, and a heat dissipation window 43 arranged on one side of the panel. Water treatment filter case frame 45. In order to be attractive in appearance and durable, the lower box body 4 is all made of stainless steel, and the lower box body 4 can be conveniently installed in a place with a water source for use. The system 2 that can directly produce direct drinking water is set in the lower box. The water filtration system 2 includes processing the raw water from the front raw water treatment device 5, and then sending it to the central water purification treatment device 6, which is the core device, after being pressurized. treatment, and finally provide various types of standard drinking water after being treated by the post-installed pure water treatment device 7 and auxiliary device 8. The system 2 can produce 700-1000 kg of high-standard and high-quality direct drinking water per day. The raw water treatment device 5 is provided with at least four stages of processors, which are a pre-precipitation filter 51 , middle-stage activated carbon filters 52 , 53 and a final high-precision filter 54 . The structure of the four-stage filtration water filter processor includes: a filter cartridge, a micro filter element installed in the filter cartridge, a cartridge cover and the like. The micro-filter element in the pre-sedimentation filter 51 selects a standard pore diameter of 5 microns and a gradually tightening filter sponge. It is installed in the filter cartridge and is closed by a threaded cartridge cover. The inlet and outlet water connection nozzles are arranged outside the cartridge cover. The water inlet and outlet compartments are set inside the cover, and the raw water enters from the water inlet connection nozzle of the cover, enters the filter layer of the filter element in the filter through the water inlet chamber in the cover, and then concentrates to the water delivery tube cavity and the barrel in the center of the filter element. The water outlet chamber in the cover is output to the next stage filter 52 by the outlet pipe port of the cylinder cover. At this time, the water can filter out larger solid sediments, fine sand, silt, Rust and other impurities, etc., so as to protect the filter behind from damage and maintain the safe operation of the system. The middle filters 52 and 53 are all made of standard powder block activated carbon filter elements, and the filter elements are also put into the filter cartridge, screwed on the cartridge cover, and the inlet and outlet pipes are properly connected with the front and rear filters with flexible hoses. The first filtered raw water output by the filter 51 enters the inner layer of the powder block activated carbon filter element in the filter cartridge from the water inlet port of the filter 52 cartridge cover, and then is output to the next-stage filter 53 from the water outlet chamber in the cartridge cover for filtration. The device 53 is an enhanced type, so there are two front and rear branches 52, 53 to enhance the pre-treatment performance of the water quality, which can effectively filter the residue in the water twice and remove the oxide, bleach, pesticide, color, taste and other residues contained in the water Chemicals and carcinogens such as chlorine, trihalomethanes and heavy metals. The high-precision filter 54 is input from the filter 53 to the next stage. The filter core structure of the high-precision filter 54 is the same as that of the sediment filter 51. The filter core of the filter 54 is selected from a standard 1 micron gradually tightening filter. Sponge can remove impurities larger than 1 micron and remove residual chemicals in water again, further enhance the pre-treatment efficiency of water quality, protect the core device from damage, prolong the service life of the post-installed reverse osmosis membrane, and maintain system safety. The four-stage water filter processors are all fixed under the top plate of the filter bracket 44 of the lower box body 4 by connecting threads on the cylinder cover.

In order to obtain high-standard, high-quality, high-yield direct drinking water and save water resources, the water purification device 6 is provided with at least the front and rear secondary processors, which include at least two core devices, reverse osmosis membrane filters 61, 62 and The pressurized motor 60 is connected to form the first-stage filter water channel, and the reverse osmosis membrane filter 63 of the reset core device is connected to form a re-filtered multi-stage multi-channel filter water channel, filters 61, 62, 63, and pressurized motor 60 And the transformer 29 is installed and fixed on the top plate of the filter bracket 44. The so-called core device is a filter that applies the principle of reverse osmosis to obtain high-quality pure water. When the pressure of the pressurized motor 60 is greater than the pressure of the osmotic pressure, the original aqueous solution is changed from the downstream direction of the low-concentration solution region through the semi-permeable membrane to the high-concentration solution region to the countercurrent direction, forcing the high concentration of the high-concentration solution region. Water molecules permeate through the semi-permeable membrane and flow toward the low-concentration solution area. This process is reverse osmosis, so the pressurized motor 60 is connected in front of the filters 61 and 62 . The structure of the core device—the reverse osmosis membrane filter 61, 62 includes a reverse osmosis membrane cartridge, a membrane cartridge cover, and a standard reverse osmosis membrane filter element. When assembling, put the standard reverse osmosis membrane filter element into the membrane cartridge, tighten the cartridge cover, and then connect one end of the membrane cartridge to the pressurized motor 60 with a hose, and the pure water produced at the other end flows into the storage along the pure water pipe 25 Bucket 70. The reverse osmosis membrane filter elements of the filters 61 and 62 are selected from aromatic polyamide polymer membranes, which are composed of a film casting support layer 65, a produced water delivery layer 66, a film casting support layer 65, and a high-concentration water barrier layer 67. The pore diameter of the membrane is only one ten-thousandth of a micron, which is about 5,000 times smaller than that of bacteria. Using the principle of reverse osmosis, the impure substances in the water that are harmful to human health, such as heat sources, filtering viruses, germs and toxic compounds, such as heavy metals arsenic and uranium , cadmium, mercury and other removal. When installing and fixing, the reverse osmosis membrane filter elements 61, 62 are packed into the reverse osmosis membrane cartridge, screwed into the membrane cartridge cover, connected the water inlet and outlet hoses, the pressurized motor 60, the transformer 29 and other components, and the shell of the membrane cartridge is made of metal The clamp is fixed on the top plate of the filter holder 44 . In order to save water resources and improve water yield, a post-stage reverse osmosis membrane filter 63 is connected to the rear end of the two reverse osmosis membrane filters 61, 62 to form a multi-stage multi-path filter water channel for re-filtration. In this way, reverse osmosis The wastewater discharged from the membrane filters 61 and 62 is directly input into the filter 63, and the purified water after being reprocessed by the reverse osmosis membrane filter element in the filter 63 also flows into the water storage tank 70 at the same time, and after being reprocessed by the post-processor 63, The raw water can be saved up to 25%, and the water production can be increased to about 75%, which can fully meet the needs of drinking people in public places and improve the utilization rate of water resources. Due to the reverse osmosis effect of the reverse osmosis membrane filter element of the reverse osmosis membrane filter 61, 62, 63, the dissolved and non-dissolved inorganic salts, heavy metals, organic matter, bacteria, particles, etc. in the water cannot pass through the semipermeable membrane, and only water molecules And the permeable membrane of microelectric ions flows to the side of the clean water, while the polluting components are concentrated in the raw water. The specific reverse osmosis process and principle are: use the pressurized motor 60 to make the filtered water reach a certain reverse osmosis pressure, the filtered water 64 entering the filter cartridge enters from the water inlet end of the filter element and the outside, and passes through a plurality of film casting support layers 65 to reach the production line. Water transport layer 66, at this time, reverse osmosis water 69 flows in a spiral shape in the water-producing transport layer, and finally the water-producing transport layer is connected to the intermediate water collection pipe, so that reverse osmosis water 69 can flow out smoothly under reverse osmosis pressure, while The high-concentration water interlayer 67 separates the high-concentration water 68 and the reverse osmosis water 69 , so that the reverse osmosis water 69 will continuously output high-quality pure water to the water storage tank 70 along the pure water pipe 25 .

The pure water treatment device 7 includes a water storage tank 70 and a rear activated carbon filter 71 , wherein the water storage tank 70 is installed on the bottom plate of the lower box body 4 , and the rear activated carbon filter 71 is installed and fixed on the top plate of the filter bracket 44 . The outlet pipe port of the water storage bucket 70 is connected with the high pressure switch 24, the reverse osmosis membrane filters 61, 62, 63, and the rear activated carbon filter 71 through a flexible pipe. The rear activated carbon filter 71 is composed of a filter cartridge, a cartridge cover, and an activated carbon filter element. The activated carbon filter element is loaded into the filter cartridge, and the filter cartridge and the cartridge cover are connected by a screw. The filter element is made of a special plant husk such as coconut Shells and the like are processed into massive activated carbon by high-temperature physical and chemical treatment. This activated carbon can once again eliminate volatile organic compounds in water, remove odors in water, absorb the color of pure water in the storage tank and chemical substances in molecular state, and avoid secondary pollution. , so that the pure water meets the standard and is of high quality, pure, non-odor and color-free direct drinking water. The rear filter 71 is installed on the top plate of the filter bracket 44 of the lower box body 4 , and the output end of the filter 71 is connected with the auxiliary device 8 and the water supply tap 87 .

In order to be suitable for different ages and drinking preferences of different groups of people, the auxiliary device 8 includes a heating device, a cooling device and a water supply faucet 87 and can directly provide various types of direct drinking water such as boiling water, ice water, and warm water. The heating device includes a heating cylinder 81 and a heating belt 82 arranged at the bottom of the heating cylinder. The heating belt 82 can boil the water in the heating cylinder for brewing beverages such as coffee and tea leaves. The refrigeration device includes an ice cylinder 83 , a compressor 84 , a fan 85 and a condenser 86 . When making cold drinks, the compressor 84 and the fan 85 are started successively, the heat energy is exchanged through the condenser 86, the fan 85 dissipates heat, and finally the cold drinking water is stored in the ice tank 83 for people who like cold drinks to drink. Next, You can also mix boiling water and cold water to make warm water or normal temperature water. The heat cylinder 81 and the ice cylinder 83 in the auxiliary device 8 are installed and fixed on the top plate of the filter box frame 45, the compressor 84, the fan 85, and the condenser 86 are installed and fixed in the filter box frame 45, and the water supply tap 87 is installed and fixed on the filter box frame 45. The four walls of the box body. A water receiving tray 88 is also provided below the water supply tap 87 , and the water receiving tray 88 is provided with a drain hose to be connected with the water outlet 26 .

The control process of the water filtration treatment system 2 in the utility model is: when the water inlet valve 21 located at the water inlet 27 is opened, the water intake starts, the electromagnetic valve 22 is automatically opened, and the raw water or tap water enters the four stages of the front raw water treatment device 5 in sequence. stage filters 51, 52, 53, 54 and make clean water, and the clean water reaches the pressurized motor 60 at the same time, the transformer 29 converts the power to make the pressurized motor 60 start and work, and the clean water is pressurized and sent to the front stage reverse osmosis Membrane filters 61, 62 make pure water and concentrated water, pure water enters water storage tank 70 through pure water pipe 25 and high pressure switch 24, and concentrated water is then sent to post-stage reverse osmosis filter 63 for further treatment to make pure water and Concentrated water and pure water also enter the water storage tank 70 through the pure water pipe 25 and the high-pressure switch 24, and the concentrated water is discharged into the water outlet 26 through the waste water hose 28, while the pure water in the water storage tank 70 passes through the final activated carbon filter 71 After the treatment, it is directly sent to the hot cylinder 81 of the heating device, the ice cylinder 83 and the water supply tap 87 of the refrigeration device. When the water in the water storage bucket 70 was full, the high-voltage switch 24 automatically cut off the system power supply, the pressurized motor 60 and the transformer 29 stopped working, the electromagnetic valve 22 was in a closed state, and the water intake also stopped. When the water source is short of water, the low-voltage switch 23 also automatically cuts off the system 2 power supply, the pressurized motor 60 and the transformer 29 do not work, the reverse osmosis devices 61, 62, 63 do not work, and the reverse osmosis of water does not proceed. The circuit part of the system is a conventional circuit, and the high and low voltage switches, solenoid valves, and transformers are also connected in series in the whole system. The high and low voltage switches are controlled by the water pressure to turn on and off the system circuit, so as to achieve a comprehensive control system. normal operation and maintain the security of the system.

Claims (9)

1. multi-functional direct drinking fountain, comprise casing (1), the device drainage processing yarn system (2) in casing (1), it is characterized in that casing (1) is made up of upper and lower casing (3,4), wherein lay light fixture (31) in the transparent and body of upper box (3), lower box (4) is provided with the drainage that direct drinking water can be provided and handles yarn system (2).

2. direct drinking fountain according to claim 1 is characterized in that described upper box (3), comprises framework (33), device panel (34) and the door (35) in framework, and described framework (33) is welded by the hollow square steel.

3. direct drinking fountain according to claim 1 and 2, it is characterized in that described panel (34) and door (35) comprise panel frame (36), transparent decorative plate (37), invest the advertising items (32) at transparent decorative plate (37) back side and be arranged on the frame (38) that panel frame (36) back side is used for fixing transparent decorative plate (37) and advertising items (32), one side of described door (35) is provided with pivot (39), and opposite side is provided with lock and puts mechanism (30).

4, direct drinking fountain according to claim 1, it is characterized in that described drainage processing yarn system (2) comprises former water after preposition former water treatment facilities (5) processing, deliver to mid-purified water treatment device (6) through pressurization and handle, after rearmounted pure water treating apparatus (7) and servicing unit (8) provide all types of standard straight drinking-water after handling.

5. according to claim 1 or 4 described direct drinking fountains, it is characterized in that described former water treatment facilities (5) is provided with level Four processor at least, they are preposition deposition filter (51), the charcoal filter (52,53) in stage casing and last high precision filter (54), and are fixed on by the screw that filter cartridge covers under the top board of lower box (4) filter holder (44).

6. according to claim 1 or 4 described direct drinking fountains, it is characterized in that described purified water treatment device (6) is provided with front and back secondary processor at least, this processor comprises that at least connecting to form prime with compression motor (60) respectively by two reverse osmosis membrane filters (61,62) filters water channel and connected to form the multistage multichannel that refilters and filtered water channel by thereafter the reverse osmosis membrane filter (63) of putting again, filter (61,62,63), compression motor (60) all is fixed on the top board of filter holder (44).

7. according to claim 1 or 4 described direct drinking fountains, it is characterized in that described pure water treating apparatus (7) comprises water butt (70), rearmounted charcoal filter (71), wherein water butt (70) is fixed on the base plate of lower box (4), and rearmounted charcoal filter (71) is fixed on the top board of filter holder (44).

8. according to claim 1 or 4 described direct drinking fountains, it is characterized in that described servicing unit (8) comprises heater, refrigerating plant and faucet (87), heater comprises hot cylinder (81) and is arranged at the heating tape (82) of hot cylinder bottom portion, refrigerating plant comprises ice cylinder (83), compressor (84), blower fan (85), condenser (86), wherein hot cylinder (81) and ice cylinder (83) are fixed on the top board that filters tank tower (45), compressor (84), blower fan (85), condenser (86) then is fixed on and filters in the tank tower (45), and faucet (87) is fixed on the casing wall.

9. according to claim 1 or 8 described direct drinking fountains, it is characterized in that the below of described faucet (87) also is provided with drip tray (88).

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