CN203814899U - Disinfection heat-preservation serving trolley - Google Patents
Disinfection heat-preservation serving trolley Download PDFInfo
- Publication number
- CN203814899U CN203814899U CN201320833510.8U CN201320833510U CN203814899U CN 203814899 U CN203814899 U CN 203814899U CN 201320833510 U CN201320833510 U CN 201320833510U CN 203814899 U CN203814899 U CN 203814899U
- Authority
- CN
- China
- Prior art keywords
- serving trolley
- water tank
- heat
- trolley
- sterilizing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004659 sterilization and disinfection Methods 0.000 title abstract description 10
- 238000004321 preservation Methods 0.000 title abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 12
- 239000010935 stainless steel Substances 0.000 claims abstract description 12
- 230000001954 sterilising effect Effects 0.000 claims description 25
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 239000008236 heating water Substances 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 235000013305 food Nutrition 0.000 abstract description 11
- 238000005485 electric heating Methods 0.000 abstract description 8
- 241000894006 Bacteria Species 0.000 abstract description 4
- 241000233866 Fungi Species 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 235000012054 meals Nutrition 0.000 description 5
- 241000588724 Escherichia coli Species 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 241000191967 Staphylococcus aureus Species 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241001478240 Coccus Species 0.000 description 1
- 241000991587 Enterovirus C Species 0.000 description 1
- 108020000999 Viral RNA Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 208000002672 hepatitis B Diseases 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a serving trolley, in particular to a heat-preservation serving trolley with a disinfection function. The disinfection heat-preservation serving trolley comprises a trolley body and wheels, wherein the trolley body comprises a tableware placement area and a water tank placement area; the tableware placement area and the water tank placement area are respectively provided with a trolley door; a door sealing strip is arranged in the periphery of the inner side of each door; both a shell and the trolley doors of the trolley body are made of two layers of stainless steel plates; a heat-preservation material layer is arranged between the two layers of stainless steel plates; a plurality of electric heating pipes, a temperature sensor, a temperature relay and a hot air circulation system are further arranged in the tableware placement area; a water tank is arranged in the water tank placement area; the water tank is provided with a water inlet and a water outlet. The disinfection heat-preservation serving trolley disclosed by the utility model is long in heat preservation time; the inside of the serving trolley can be disinfected conveniently through different modes, so that the problem that food is prone to be contaminated by bacteria and funguses bred in the serving trolley because the serving trolley used in the field or on a transportation tool cannot be timely and effectively cleaned and disinfected is solved.
Description
Technical field
The utility model relates to a kind of serving trolley, particularly a kind of insulation serving trolley with sterilizing function.
Background technology
Now increasing unit and crowd need food delivery, for example the engineering staff of field construction has a dinner, army is daily and military exercises are had a dinner, take the passenger of train or coach and student of school etc., conventionally be all in advance food to be divided and installed in tableware by kitchen staff, after being transported to appointed place, unifying again distribution or get, this just produces a series of problem, for example: 1. cannot accomplish that everybody can be had dinner simultaneously for quick service; When 2. it is cold, food is easily cold; 3. the risk that has secondary pollution.
Existing insulation serving trolley mainly contains two kinds, and a kind of is that steam is passed into the effect that reaches insulation in serving trolley with this, but steam is easily condensate on food, affects the mouthfeel of food; Another kind is to adopt electric heater heating car body, the Chinese utility model patent that for example application number is 201220324515.3, by the direct-fired insulation serving trolley of electric heater shortcoming, be to only depend on air heat accumulation in car, once leaving power supply heat insulation effect just has a greatly reduced quality, but the insulation serving trolley in a lot of places needs deenergization to use, and the frequency of switch gate is also higher, by the direct-fired insulation serving trolley of electric heater, cannot reach good heat insulation effect.
In addition, in the wild or the serving trolley using on the vehicles conventionally cannot get effective washing in time and sterilize, easily cause the inner breed bacteria of serving trolley, fungi and contaminated food.
Utility model content
The purpose of this utility model be to provide a kind of heat insulation effect good, with the insulation serving trolley of sterilizing function easily.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
A sterilizing and heat-preserving serving trolley, comprises car body and wheel, and described car body is divided into tableware rest area and water tank rest area; Tableware rest area and water tank rest area are respectively equipped with car door, and car door inner peripheral is equipped with gasket, and car door can be as closed in collision bead by mechanical device, also can pass through magnetic force and closure; Shell and the car door of described car body are made by double-deck stainless steel, are adiabator layer between two-layer corrosion resistant plate;
Tableware rest area internal structure can be adjusted according to the actual requirements, for example, while needing to shift to an earlier date divided meal, some groups of L-type stainless steel angle steel can be set, and every group of L-type stainless steel angle steel is comprised of two L-type stainless steel angle steel in same horizontal plane, for placing service plate; If do not need divided meal in advance, can in tableware rest area, multilayer insulating panel be set, for placing dish; In tableware rest area, be also provided with some electric heating tubes, temperature sensor, temperature relay and hot air circulating system, after starting power supply, fan starting, electric heating tube starts heating, and hot blast inside circulates; When being heated to design temperature, automatically proceed to insulation, can set the sterilizing and heat-preserving time as requested, until worked.
In water tank rest area, be provided with a water tank, described water tank is provided with water inlet and discharge outlet, and water inlet and discharge outlet all can be sealed, and can in water tank, pour into hot water by water inlet, to reach the effect of insulation; Because specific heat of water appearance is larger, add the water tank of hot water in the situation that not relying on external power supply, to maintain the insulation long period; Water tank is closed system simultaneously, can, at the inner steam that produces of serving trolley, not affect the mouthfeel of food.
Preferably, be also provided with some cover ozone generators in tableware rest area, because ozone is a kind of strong oxidizer, cell body direct oxidation that can be to bacterium, destroys its DNA and reaches the effect of inhibition, and viral RNA is also had to destruction; Various toxin are had to certain oxidation, reduce its toxicity, therefore extremely effective to cleaning the sterilization on rear moist tableware surface.Ozone generator can independently use with electrical heating decontamination system, and electrical heating decontamination system is used for resistant to elevated temperatures tableware as the sterilization of metallic article, ceramic; Ozone generator, for for example sterilization of plastic products, simple glass goods of tableware of non-refractory, also can successively use, and reaches better Disinfection Effect.
Preferably, described water tank is also furnished with water tank electric heating tube, temperature sensor and temperature relay, and after switching on power like this, the water in water tank can directly heat, and removes each use from and all will add hot water.
Preferably, described car body is also provided with serving trolley control system, comprises processor unit, memory cell, AD collecting unit and control button.
Further, described serving trolley control system also comprises liquid crystal display module and rechargable power supplies; Liquid crystal display module has guaranteed the intuitive of demonstration and the convenience of operation, and rechargable power supplies has guaranteed the normal operation of liquid crystal display module under mobile status.
Preferably, the quantity of described L-type stainless steel angle steel can decide according to the actual requirements, for example, 2-30 group L-type stainless steel angle steel is set; In a preference of the present utility model, be provided with 10 groups of L-type stainless steel angle steel.
Preferably, described water tank is also furnished with safety valve, can prevent that water tank internal pressure is too high.
Preferably, described water tank has a dismountable upper cover, so that change electric heating tube and clean water tank.
Preferably, water tank side is provided with visual window, to observe easily the water level in water tank.
Preferably, car body has on two relative faces and is equipped with car door, can facilitate like this two people operations simultaneously, accelerates divided meal speed.
Preferably, described car door is double door, and the insulation serving trolley that double door arranges is more easily operation in small spaces such as dining room, train.
Preferably, described wheel is universal wheel.
Preferably, on described wheel, is furnished with brake.
The utility model has the advantage of:
Tableware rest area and the water tank rest area separating is set in the sterilizing and heat-preserving serving trolley that the utility model provides, Packed water tank is set in water tank rest area, thermal source using the hot water in water tank as serving trolley had both been avoided directly by steam, heating the food mouthfeel variation causing, and had also overcome that direct electrically heated insulation serving trolley temperature retention time is short, the defect of weak effect simultaneously.In water tank, both can directly add hot water, also can be by being arranged at the electric heater for heating of water tank inside, thus reach easily the object of insulation food delivery, divided meal.Sterilizing and heat-preserving serving trolley temperature retention time of the present utility model is long, capacity is large and energy-conserving and environment-protective; All steel is made, attractive in appearance and easy cleaning; Tableware rest area built-in electric heater and/or ozone generator, can adopt different patterns easily serving trolley inside to be carried out disinfection, solved in the wild or the serving trolley using on the vehicles conventionally cannot get effective washing in time and sterilize, easily caused the inner breed bacteria of serving trolley, fungi and the problem of contaminated food.
Accompanying drawing explanation
Fig. 1 is the structural representation of sterilizing and heat-preserving serving trolley of the present utility model.
Fig. 2 is the cutaway view of sterilizing and heat-preserving serving trolley of the present utility model.
Fig. 3 is that the control system of sterilizing and heat-preserving serving trolley of the present utility model is described block diagram.
Fig. 4 is the operational flowchart of sterilizing and heat-preserving serving trolley of the present utility model.
In figure: 1. car body; 2. wheel; 3. tableware rest area; 4. water tank rest area; 5. car door; 6. electric heating tube; 7. water tank; 8. heating water tanks pipe; 9. ozone generator; 10. serving trolley control system; 11. control buttons; 12. LCDs.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
A kind of insulation serving trolley, comprise car body 1 and wheel 2, car body 1 comprises tableware rest area 3 and water tank rest area 4, tableware rest area 3 and water tank rest area 4 are respectively equipped with car door 5, car door 5 inner peripheral are equipped with gasket, car door 5 can be as closed in collision bead by mechanical device, also can pass through magnetic force and closure; The shell of described car body 1 and car door 5 are made by double-deck stainless steel, are adiabator layer between two-layer corrosion resistant plate;
In tableware rest area 3, be provided with some groups of dividing plates, can be used for placing dish; In tableware rest area 3, be also provided with two electric heating tubes 6, be arranged at respectively the rear and front end of 3 inside, tableware rest area, in tableware rest area 3, be also provided with temperature sensor, temperature relay and hot air circulating system, after starting power supply, fan starting, electric heating tube 6 starts heating, and hot blast inside circulates; When being heated to design temperature, automatically proceed to insulation, can set the sterilizing and heat-preserving time as requested, until worked.Specifically can be according to quantity and the power of the adjusted size heating tube of serving trolley, under perfect condition, heat 30 minutes (zero load) temperature and reach 120 ℃, in the time of 60 minutes, Escherichia coli, staphylococcus aureus, white are read to coccus killing rate >=99.9%, the inactivating efficacy of hepatitis B, poliovirus is negative.
As preferred embodiment of the present utility model, in tableware rest area 3, be also provided with two cover ozone generator (O
3fa Sheng Liang≤600mg/h), O in cabinet after 20 minutes when adopting ozonization pattern
3concentration>=40ppm.After 30 minutes to pathogenic bacteria killing rate >=99.9% such as airborne Escherichia coli, staphylococcus aureus, moulds.
In water tank rest area 4, be provided with a water tank 7, described water tank 7 is provided with water inlet, discharge outlet, heating water tanks pipe 8, temperature sensor, temperature relay and safety valve; Electric cabinet design is in the bottom of insulation serving trolley car body 1.
As preferred embodiment of the present utility model, described car body 1 is also provided with serving trolley control system 10, comprise processor unit, memory cell, AD collecting unit and control button 11, concrete, control button 11 can be set to power switch, temperature increase and decrease button and model selection button etc.
Further, described serving trolley control system 10 also comprises LCDs 12 and discharges and recharges lithium battery; LCDs 12 is mainly used in the information such as heating-up temperature, disinfection and battery allowance in displays temperature configuration information, the current heating-up temperature of water tank, compartment.LCDs 12 has guaranteed the intuitive of demonstration and the convenience of operation, discharges and recharges the normal operation that lithium battery has guaranteed serving trolley liquid crystal display module under mobile status.
As preferred embodiment of the present utility model, can, at the side of water tank 7 assembling visual window, can see intuitively the water level in water tank 7; Visual window can cut out one breach by the side at water tank 7, a slice transparent material is fixed on to this indentation, there and makes encapsulation process and obtain.
As preferred embodiment of the present utility model, wheel 2 is universal wheel, is also furnished with brake on wheel 2, can avoid being incubated serving trolley and moves and cause contingency.
As preferred embodiment of the present utility model, car body 1 has on two relative faces and is equipped with car door 5, can facilitate like this two people operations simultaneously, accelerates divided meal speed.
As preferred embodiment of the present utility model, what the detachable upper cover of water tank 7 unloaded is arranged in water tank main body, so that change heating water tanks pipe 8 and clean water tank 7.
More than show and only described principal character of the present utility model and inventive point.Those skilled in the art should understand, and the utility model is not restricted to the described embodiments.Do not departing under the prerequisite of inventive point and protection domain, the utility model also has various variations, and these changes and improvements all will fall in the claimed scope of the utility model.
Claims (10)
1. a sterilizing and heat-preserving serving trolley, comprises car body (1) and wheel (2), and described car body (1) is divided into tableware rest area (3) and water tank rest area (4); Described tableware rest area (3) and water tank rest area (4) are respectively equipped with car door (5), and described car door (5) inner peripheral is equipped with gasket; The shell of described car body (1) and car door (5) are made by double-deck stainless steel, are adiabator layer between two-layer corrosion resistant plate;
In described tableware rest area (3), be provided with some groups of L-type stainless steel angle steel or multilayer insulating panel, be also provided with some electrothermal tubes, temperature sensor, temperature relay and hot air circulating system;
In water tank rest area (4), be provided with a water tank (7), described water tank (7) is provided with water inlet and discharge outlet.
2. a kind of sterilizing and heat-preserving serving trolley as claimed in claim 1, is characterized in that, is also provided with some cover ozone generators (9) in described tableware rest area (4).
3. a kind of sterilizing and heat-preserving serving trolley as claimed in claim 1, is characterized in that, described water tank (7) is also furnished with heating water tanks pipe (8), temperature sensor and temperature relay.
4. a kind of sterilizing and heat-preserving serving trolley as claimed in claim 1, is characterized in that, described car body is also provided with serving trolley control system (10), comprises processor unit, memory cell, AD collecting unit and control button (11).
5. a kind of sterilizing and heat-preserving serving trolley as claimed in claim 4, is characterized in that, described serving trolley control system also comprises liquid crystal display module and rechargable power supplies.
6. a kind of sterilizing and heat-preserving serving trolley as described in claim 1-5 any one, is characterized in that, described water tank (7) is also furnished with safety valve.
7. a kind of sterilizing and heat-preserving serving trolley as described in claim 1-5 any one, is characterized in that, described water tank (7) side is provided with visual window.
8. a kind of sterilizing and heat-preserving serving trolley as described in claim 1-5 any one, is characterized in that, described car door (5) is double door.
9. a kind of sterilizing and heat-preserving serving trolley as described in claim 1-5 any one, is characterized in that, described wheel (2) is universal wheel.
10. a kind of sterilizing and heat-preserving serving trolley as described in claim 1-5 any one, is characterized in that, described wheel (2) is provided with brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833510.8U CN203814899U (en) | 2013-12-16 | 2013-12-16 | Disinfection heat-preservation serving trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320833510.8U CN203814899U (en) | 2013-12-16 | 2013-12-16 | Disinfection heat-preservation serving trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203814899U true CN203814899U (en) | 2014-09-10 |
Family
ID=51470459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320833510.8U Expired - Fee Related CN203814899U (en) | 2013-12-16 | 2013-12-16 | Disinfection heat-preservation serving trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203814899U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735038A (en) * | 2013-12-16 | 2014-04-23 | 常州市品恒酒店设备有限公司 | Disinfection heat-preservation food serving cart |
| CN106108389A (en) * | 2016-07-14 | 2016-11-16 | 合肥人和节能环保设备制造有限公司 | Anti-pollution civil catering truck |
| CN106579776A (en) * | 2016-12-27 | 2017-04-26 | 东莞市卡诺制冷设备有限公司 | banquet hot food truck |
| CN106670733A (en) * | 2016-07-14 | 2017-05-17 | 合肥人和节能环保设备制造有限公司 | Method for forming inner container of food preparation vehicle |
| CN106667056A (en) * | 2016-07-14 | 2017-05-17 | 合肥人和节能环保设备制造有限公司 | Shock attenuation area silence heat preservation serving trolley |
| CN106667048A (en) * | 2016-07-14 | 2017-05-17 | 合肥人和节能环保设备制造有限公司 | Processing method of heat-preservation serving trolley |
| CN106690839A (en) * | 2016-07-14 | 2017-05-24 | 合肥人和节能环保设备制造有限公司 | Ultra-silent heat preservation serving trolley |
-
2013
- 2013-12-16 CN CN201320833510.8U patent/CN203814899U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735038A (en) * | 2013-12-16 | 2014-04-23 | 常州市品恒酒店设备有限公司 | Disinfection heat-preservation food serving cart |
| CN106108389A (en) * | 2016-07-14 | 2016-11-16 | 合肥人和节能环保设备制造有限公司 | Anti-pollution civil catering truck |
| CN106670733A (en) * | 2016-07-14 | 2017-05-17 | 合肥人和节能环保设备制造有限公司 | Method for forming inner container of food preparation vehicle |
| CN106667056A (en) * | 2016-07-14 | 2017-05-17 | 合肥人和节能环保设备制造有限公司 | Shock attenuation area silence heat preservation serving trolley |
| CN106667048A (en) * | 2016-07-14 | 2017-05-17 | 合肥人和节能环保设备制造有限公司 | Processing method of heat-preservation serving trolley |
| CN106690839A (en) * | 2016-07-14 | 2017-05-24 | 合肥人和节能环保设备制造有限公司 | Ultra-silent heat preservation serving trolley |
| CN106579776A (en) * | 2016-12-27 | 2017-04-26 | 东莞市卡诺制冷设备有限公司 | banquet hot food truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20161216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |