CN1213940C - Liquid filling machine - Google Patents
Liquid filling machine Download PDFInfo
- Publication number
- CN1213940C CN1213940C CN 03118114 CN03118114A CN1213940C CN 1213940 C CN1213940 C CN 1213940C CN 03118114 CN03118114 CN 03118114 CN 03118114 A CN03118114 A CN 03118114A CN 1213940 C CN1213940 C CN 1213940C
- Authority
- CN
- China
- Prior art keywords
- liquid
- filling
- compressed air
- communicated
- electric control
- 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 - Lifetime
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- 239000007788 liquid Substances 0.000 title claims abstract description 50
- 230000010412 perfusion Effects 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 22
- 239000012530 fluid Substances 0.000 claims description 14
- 210000003813 thumb Anatomy 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 235000015111 chews Nutrition 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 239000003814 drug Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000009924 canning Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- 239000003708 ampul Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The present invention relates to a novel liquid filling machine which comprises a bottle delivery mechanism and a liquid filling mechanism, wherein the liquid filling mechanism comprises a liquid level constant part and a quantitative filling part; thus, not only can the constant liquid level of a liquid in a liquid storing tank be ensured, but also quantitative filling can be realized through the control of a programmable controller, and meanwhile, the filling part and a filling driving wheel of the bottle delivery mechanism are caused to rotate synchronously, which realizes continuous filling in the process of rotation. The present invention has the advantages of reasonable design, convenient control and high filling precision, and can realize no filling without bottles and no filling when the machine stops; thus, the waste and the pollution of the liquid are avoided, and meanwhile, the outward dripping problem of residual liquid is solved. The liquid in the bottles can be isolated from the air, so the liquid has good cleanliness; moreover, in continuous operation, stability is good, no bottle falls, no bottom collides and no liquid medicine splashes.
Description
Technical field: what the present invention relates to is a kind of filling apparatus that is applicable to fields such as medicine, food, chemical industry, specifically is a kind of new liquid bottle placer.
Background technology: in the prior art, filling liquid generally is employing Vessel in Negative Pressure Filling, pressure filling, fills by gravity, preceding two kinds of canning means seal points are more, complex structure, a kind of canning means in back is simple in structure, and serve as typical case representative with the funnel can, but that its shortcoming is a metering error is big, is inconvenient to control.
Summary of the invention: the technical problem to be solved in the present invention is: purpose of the present invention provides a kind of new liquid bottle placer at above-mentioned technological deficiency exactly, have simple in structure, accurate measurement, and can carry out characteristics such as technology controlling and process easily.
The technical scheme that solves technical matters of the present invention and take is: comprise bottle connecting gear and liquid filling mechanism two parts, wherein the liquid filling mechanism comprises liquid level constant portion and quantitative perfusion part, the structure of liquid level constant portion is that first sensor and feed tube are housed in reservoir, the first gas control diaphragm valve is housed on feed tube, the first gas control diaphragm valve is connected on the compressed air line, first electric control reversing valve is housed, and first electric control reversing valve is controlled by first sensor on compressed air line; The structure of quantitative perfusion part is: in the perfusion position second sensor is housed, second sensor is controlled second electric control reversing valve, second electric control reversing valve is contained on the compressed air line, compressed air line is connected to again on the second gas control diaphragm valve, the second gas control diaphragm valve then is contained in reservoir and fluid injection and chews on the hydraulic pipe that is communicated with, and the commutation of second electric control reversing valve is then carried out electric control by the time relay among the Programmable Logic Controller PLC; Liquid perfusion part and the continuous synchronously rotation of the perfusion thumb wheel in the bottle connecting gear, the quantity that fluid injection is chewed equates with can thumb wheel bottle moving arc-shaped notch quantity.
According to technique scheme, the present invention utilizes sensor that the liquid level in the reservoir is responded to, utilize induced signal control electric control reversing valve, electric control reversing valve is then controlled opening and closing of gas control diaphragm valve, with control whether, to the reservoir feed liquor thus make the soup in the reservoir keep certain liquid level.Owing to sensor is housed in the perfusion position, sent bottle signal and controlled electric control reversing valve by sensor sensing, and then controlled the gas control diaphragm valve and open through PLC, chew the realization filling liquid by fluid injection.The time of can is then determined by the time relay in the Programmable Logic Controller, and closing of electric control reversing valve is realized.Therefore infusion time and machine run speed are irrelevant, are subjected to the influence of voltage fluctuation less.The synchronous continuous rotation of perfusion thumb wheel in liquid perfusion part and the bottle connecting gear, the quantity that fluid injection is chewed equates with can thumb wheel bottle moving arc-shaped notch quantity.
Beneficial effect: a kind of new liquid bottler provided by the invention can be realized timing, quantitative, and continuously pour in rotary course, so it has following characteristics: the filling time is long, and flow is little, so the filling accuracy height; Can realize not having bottle and not pour into, shutdown is not poured into, thereby has avoided the waste and the pollution of liquid; Also can not influence groundwater increment, can also prevent that liquid from dripping on the bottle outward simultaneously, and realize liquid and isolated from atmosphere in the bottle, cleanliness is good, and can realize on-line cleaning.Simultaneously continuously smoothness of operation is good, does not fall bottle, and collisionless does not produce soup and splashes.
Description of drawings:
Further describe below in conjunction with the embodiment accompanying drawing.
Fig. 1 represents the structural representation that bottle of the present invention transmits;
Fig. 2 represents the agent structure scheme drawing of liquid perfusion of the present invention;
Fig. 3 represents the gas control schematic diagram;
Fig. 4 represents the section-drawing of swivel joint;
The A-A section-drawing of Fig. 5 presentation graphs 4.
Wherein: 1, belt conveyor; 2, support; 3, auger; 4, advance a bottle thumb wheel; 5, second sensor; 6, bottle; 7, first sensor; 8, the first gas control diaphragm valve; 9, reservoir; 10, hydraulic pipe; 11, flow regulating valve; 12, compressed air line; 13, the second gas control diaphragm valve; 14, true tracheae; 15, fluid injection is chewed; 16, second electric control reversing valve; 17, swivel joint; 18, vacuum generator; 19, first electric control reversing valve; 20, feed tube; 21, can thumb wheel; 22, bottle outlet thumb wheel; 23, nitrogen inlet suction port; 24, exhaust fitting; 25, swivel joint; 26, compressed air outlet joint; 27, cable; 28, slip ring; 29, carbon brush; 30, hollow shaft; 31, mandrel; 32, pressurized air inlet suction port; 33, circular groove; 34, compressed air channel; 35, passage; 36, passage; 37, cable.
The specific embodiment:
Referring to Fig. 1, be the structural representation that bottle transmits, bottle 6 through belt conveyor 1, auger 3, advance bottle thumb wheel 4 and be sent to can thumb wheel 21, after bottle outlet thumb wheel 22 send out.More than device is contained on the support 2.
Referring to Fig. 2,3, first sensor 7 and feed tube 20 are housed in reservoir 9, the first gas control diaphragm valve 8 is housed on the feed tube 20, the first gas control diaphragm valve 8 is connected on the compressed air line 12, first electric control reversing valve 19 is housed on compressed air line 12, first electric control reversing valve 19 is subjected to first sensor 7 controls, by the liquid level in the first sensor 7 perception reservoirs 9, opening and closing by first electric control reversing valve, 19 controls, the first gas control diaphragm valve 8 have realized the liquid level in the reservoir 9 is carried out constant control with this.In the perfusion position second sensor 5 is housed, as shown in Figure 1, second sensor, 5 controls, second electric control reversing valve 16, second electric control reversing valve 16 is contained on the compressed air line 12, compressed air line 12 is connected to the second gas control diaphragm valve 13, the second gas control diaphragm valve 13 is contained in reservoir 9 and fluid injection and chews on 15 hydraulic pipes that are communicated with 10, as long as thereby realized that bottle 6 enters the perfusion position with perfusion thumb wheel 21, promptly to the position of second sensor 5, signal control second electric control reversing valve 16 that second sensor, 5 usefulness are sensed, and then the second gas control diaphragm valve 13 opened, the liquid in the reservoir 9 just by fluid injection chew 15 in bottle perfusion fluid.The commutation of second electric control reversing valve 16 is then carried out electric control by the time relay among the Programmable Logic Controller PLC, promptly, rises when the perfusion position begins the perfusion of liquid by bottle 6 when entering, time relay picks up counting, when bottle 6 is sent to bottle outlet thumb wheel 22, liquid pours into, and second electric control reversing valve 16 has commutated, sever supply source of the gas and then close the second gas control diaphragm valve 13, stop perfusion, realized regularly perfusion.By the time of setting-up time relay, can realize perfusion long-time, low discharge, so that the filling accuracy height.
On the hydraulic pipe 10 that is come out by reservoir 9 flow regulating valve 11 is housed, under the certain situation of infusion time, the flow size that can regulate can by flow regulating valve 11 is to adapt to the cans of different big ampoule.
The present invention also is provided with vacuum generator 18, be connected with second electric control reversing valve 16 by compressed air line 12, vacuum generator 18 is chewed 15 by vacuum line 14 and fluid injection and is communicated with, when the time relay arrives setting-up time, promptly bottle 6 pours into, Programmable Logic Controller PLC sends instruction, make 16 commutations of second electric control reversing valve, it has closed the second gas control diaphragm valve 13, pressurized air is entered in the vacuum generator 18, and the vacuum that vacuum generator 18 produces enters fluid injection and chews 15 through vacuum line 14, the raffinate that utilizes vacuum that fluid injection is chewed on 15 siphons away, and prevents water clock.
Rotate synchronously with the bottle connecting gear in order to realize the can part, it is to be contained in a swivel joint 17 that filling liquid part bottom has, referring to Fig. 4, Fig. 5, pressurized air inlet suction port 32 is housed on mandrel 31, have compressed air channel 34, have the circular groove 33 that is communicated with compressed air channel 34, circular groove 33 passes through compressed air outlet joint 26 to inner air feed.On mandrel 31, be installed with cable 27, cable 27 is connected with cable 37 through slip ring 28, carbon brush 29, mandrel 31 is contained in the hollow shaft 30, and hollow shaft 30 is by the motor-driven rotation, like this, hollow shaft 30 is in rotary course, compressed air channel 34 is communicated with circular groove 33 all the time, can come in from inlet suction port 32 to guarantee air, goes out from air outlet adapter 26 again, cable 27 can not twine because of rotation yet, entire mechanism and working properly during with assurance can partial rotation.
Also have on mandrel 31 and nitrogen inlet suction port 23 bonded assembly passages 36, the other end of passage is connected with rotating head 25, and 25 of rotating heads feed in the bottle 6, thereby makes liquid-to-air isolation in the bottle 6, prevents that liquid is rotten.
On mandrel 31, also have exhaust steam passage, have another circular groove 33 that is communicated with exhaust steam passage, the circular groove that is communicated with exhaust steam passage is connected with exhaust fitting 24, equally, hollow shaft 30 is in rotary course, exhaust steam passage is communicated with circular groove 33 all the time, makes the smooth and easy exhaust joint 24 that enters of waste gas energy, discharges from the centre hole of mandrel 31 bottoms.
Claims (6)
1, a kind of new liquid bottle placer, comprise bottle connecting gear and liquid filling mechanism two parts, wherein the liquid filling mechanism comprises liquid level constant portion and quantitative perfusion part, it is characterized in that: the structure of liquid level constant portion is that first sensor and feed tube are housed in reservoir, the first gas control diaphragm valve is housed on feed tube, the first gas control diaphragm valve is connected on the compressed air line, first electric control reversing valve is housed, and first electric control reversing valve is controlled by first sensor on compressed air line; The structure of quantitative perfusion part is: in the perfusion position second sensor is housed, second sensor is controlled second electric control reversing valve, second electric control reversing valve is contained on the compressed air line, compressed air line is connected to again on the second gas control diaphragm valve, the second gas control diaphragm valve then is contained in reservoir and fluid injection and chews on the hydraulic pipe that is communicated with, and the commutation of second electric control reversing valve is then carried out electric control by the time relay among the Programmable Logic Controller PLC; Liquid perfusion part and the continuous synchronously rotation of the perfusion thumb wheel in the bottle connecting gear, the quantity that fluid injection is chewed equates with can thumb wheel bottle moving arc-shaped notch quantity.
2,1 described a kind of new liquid bottle placer as requested is characterized in that being provided with the antidrip device, promptly is provided with vacuum generator, is connected with second electric control reversing valve by compressed air line, and vacuum generator is chewed with fluid injection by vacuum line and is communicated with.
3, a kind of new liquid bottle placer according to claim 1 and 2 is characterized in that on the hydraulic pipe that is come out by reservoir flow regulating valve being housed.
4, a kind of new liquid bottle placer according to claim 3, the bottom that it is characterized in that the filling liquid part has a swivel joint, its structure is: the pressurized air inlet suction port is housed on mandrel, have compressed air channel, also have the circular groove that is communicated with compressed air channel, circular groove to inner air feed, is installed with cable by the compressed air outlet joint on mandrel, cable is through slip ring, carbon brush and cable connection.
5, a kind of new liquid bottle placer according to claim 4 is characterized in that also having the passage that is communicated with the nitrogen inlet suction port on mandrel, and the other end of passage is communicated with swivel joint, and swivel joint is led in the bottle.
6, a kind of new liquid bottle placer according to claim 4 is characterized in that: also have exhaust steam passage on mandrel, have the circular groove that is communicated with exhaust steam passage, the described circular groove that is communicated with exhaust steam passage is communicated with exhaust fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03118114 CN1213940C (en) | 2003-02-26 | 2003-02-26 | Liquid filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03118114 CN1213940C (en) | 2003-02-26 | 2003-02-26 | Liquid filling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1433957A CN1433957A (en) | 2003-08-06 |
| CN1213940C true CN1213940C (en) | 2005-08-10 |
Family
ID=27634379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03118114 Expired - Lifetime CN1213940C (en) | 2003-02-26 | 2003-02-26 | Liquid filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1213940C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746701B (en) * | 2010-01-14 | 2011-05-11 | 安丘市鼎正机械设备有限公司 | Variable flow rate intelligent sense filling valve |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335370C (en) * | 2005-06-17 | 2007-09-05 | 刘伯菊 | Flow control device for filling liquid |
| FR2893605B1 (en) * | 2005-11-23 | 2007-12-28 | Serac Group Soc Par Actions Si | PACKAGING INSTALLATION COMPRISING FILLING BITS EQUIPPED WITH CONNECTING DUCTING PIPES |
| CN100497159C (en) * | 2006-11-28 | 2009-06-10 | 江门市江海区福田水处理设备厂 | Floating type rotary bottle filler |
| CN102079496A (en) * | 2010-09-27 | 2011-06-01 | 楚天科技股份有限公司 | Control method and control device for filling liquid medicine |
| CN103043590A (en) * | 2012-12-21 | 2013-04-17 | 宁波飞图自动技术有限公司 | Valve type filling machine |
| CN103084304B (en) * | 2013-01-25 | 2015-08-19 | 贵州大学 | A kind of silicone grease injection control method for automobile sensor |
| CN107285260A (en) * | 2017-06-08 | 2017-10-24 | 苏州首达机械有限公司 | Filling mechanism |
| CN107235463A (en) * | 2017-07-26 | 2017-10-10 | 四川科伦药业股份有限公司 | Filling machine system capable of monitoring filling quantity and filling quantity detection method thereof |
| DE102018220176A1 (en) * | 2018-11-23 | 2020-05-28 | Krones Ag | Gravity short tube filler and method for the gravity filling of beverages |
| CN114104358A (en) * | 2021-11-30 | 2022-03-01 | 扬州爱莎尔气雾剂制造有限公司 | Automatic liquid filling device with follow-up structure for aerosol tank and using method thereof |
-
2003
- 2003-02-26 CN CN 03118114 patent/CN1213940C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746701B (en) * | 2010-01-14 | 2011-05-11 | 安丘市鼎正机械设备有限公司 | Variable flow rate intelligent sense filling valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1433957A (en) | 2003-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGSHA CHUTIAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHANGSHA CHUTIAN PACKAGING MACHINERY CO. LTD. Effective date: 20051209 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20051209 Address after: 410015 10F, Century Towers, No. two, Furong Road, Changsha, Hunan 198, China Patentee after: Truking Technology Ltd. Address before: 410004 Tianxin Road, Changsha City, Hunan province Changsha Chutian Packing Machinery Co., Ltd. Patentee before: CHUTIAN PACKAGING MACHINERY Co. |
|
| C56 | Change in the name or address of the patentee |
Owner name: TRUKING SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHUTIAN TECH CO., LTD., CHANGSHA |
|
| CP03 | Change of name, title or address |
Address after: Tan Zhen Ningxiang County, Hunan province 410600 Changsha Yu Xin Kang Road No. 1 Patentee after: TRUKING TECHNOLOGY Ltd. Address before: 410015 10F, Century Towers, No. two, Furong Road, Changsha, Hunan 198, China Patentee before: Truking Technology Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20050810 |
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| CX01 | Expiry of patent term |