CN101135413A - Double elements gas-fog products filling device and pour-in method thereof - Google Patents
Double elements gas-fog products filling device and pour-in method thereof Download PDFInfo
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- CN101135413A CN101135413A CNA2007100463304A CN200710046330A CN101135413A CN 101135413 A CN101135413 A CN 101135413A CN A2007100463304 A CNA2007100463304 A CN A2007100463304A CN 200710046330 A CN200710046330 A CN 200710046330A CN 101135413 A CN101135413 A CN 101135413A
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Abstract
This invention provides a filling device and method of binary aerosol product including the reagent filling system and propellent filling system. The propellent filling system includes the propellent container, the compressed air source, vacuum system, the filling machine, the dosing device and the fixing machine of the aerosol can; the filling machine includes the frame and the filling head with the cavity inside on the frame. The gland machine is positioned in the middle of the cavity, the seal sleeve is positioned in the upper part of the cavity and the seal ring is at the bottom of the seal sleeve. The propellent container is connected to the input of the dosing device via pipelines and the output is connected to the cavity of the fill head. The vacuum device is connected to the cavity of the fill head via pipelines; the compressed air source is connected to the upper part of the shell and the cavity via pipelines. This invention can realize the quantitative filling of the reagent and propellent conveniently and safely and suits the industrialized production.
Description
Technical field
The present invention relates to a kind of gas-fog products filling device and filling method.
Background technique
Gas-fog products in daily life, industrial production and anti-riot field, has very and uses widely, as daily chemical products, non-destructive inspection etc., all needs to use gas-fog products, especially a kind of double base gas-fog products.
Said double base gas-fog products refers to, and in the aerosol jar, is filled with two kinds of materials, and one is a propellant, and it two is an agent.
For the double base gas-fog products,, be to need the problem very paid close attention in the gas-fog products production process because safe and reliable whole of agent impelling from the aerosol jar goes out.Its The key factor is, how with propellant and agent according to designing requirement, quantitative can is in the double base gas-fog products.
Wherein, the propellant loadings is a key factor, because, said propellant is generally the mixture as propane, butane or propane and butane, adds to depress to be liquid state, and normal pressure is gaseous state down, generally be difficult to metering filling, and when the propellant loadings is too many, the not only meaningless increase of cost of production, and might cause potential safety hazard; When propellant loadings very little the time, just can not the whole impellings of agent are intact, the waste resource, and might bring environmental pollution.
At present, conventional way is that the method with the aerosol jar employing of having loaded propellant and agent is weighed detects, as do not meet designing requirement, just as waste product, causes the up-to-standard rate of product not high.
Chinese patent ZL99233174.9 discloses a kind of aerosol spray and has produced Filling apparatus, in the hope of overcoming the too complicated defective of former device, still, how not to solve the difficult problem of quantitative filling.
Summary of the invention
The purpose of this invention is to provide a kind of double base gas-fog products filling device and filling method,, satisfy the needs in relevant field to overcome the above-mentioned defective that prior art exists.
Double base gas-fog products filling device of the present invention comprises agent bulking system and propellant bulking system, and said propellant bulking system comprises propellant basin, compressed air gas source, vacuum system, filling machine, proportioning device and aerosol jar fixed mechanism;
Said filling machine comprises frame and the fill head that is arranged on the frame, and the fill head middle part is provided with cavity, and the cavity middle part is provided with cover pressing mechanism, and the bottom is provided with stuffing box gland, and the stuffing box gland bottom is provided with seal ring;
The propellant basin is connected with the inlet of proportioning device by pipeline, and the outlet of proportioning device is connected with the cavity of fill head;
Vacuum system is connected with the cavity of fill head by pipeline;
Compressed air gas source is connected with cavity with the top of housing by pipeline respectively.
Adopt double base gas-fog products filling device of the present invention, can carry out quantitative filling to agent and the propellant that needs can easily, easy to operate, safe and reliable, be convenient to industrialized production, have bigger society and economic implications.
Description of drawings
Fig. 1 is a double base gas-fog products filling device structural representation.
Fig. 2 is the proportioning device structural representation.
Embodiment
Referring to Fig. 1, double base gas-fog products filling device of the present invention, comprise agent bulking system and propellant bulking system, said propellant bulking system comprises propellant basin 2, compressed air gas source 3, vacuum system 4, filling machine, proportioning device 6 and aerosol jar fixed mechanism 7;
Said filling machine comprises frame 501 and the fill head 502 that is arranged on the frame 501, and fill head 502 middle parts are provided with cavity 505, and cavity 505 middle parts are provided with cover pressing mechanism, and the bottom is provided with stuffing box gland 503, and stuffing box gland 503 bottoms are provided with seal ring 504;
Referring to Fig. 2, said proportioning device 6 comprises cylindric airtight housing 601, is arranged on the piston 602 in the housing 601, is arranged on the inlet 603 of housing 601 bottoms, be arranged on the outlet 604 of housing 601 bottom side, inlet 603 and outlet 604 places are provided with one-way valve 605 respectively;
Vacuum system 4 is connected with the cavity 506 of fill head 502 by pipeline;
Compressed air gas source 3 is connected with cavity 506 with the top of housing 601 by pipeline respectively.
Referring to Fig. 1, said cover pressing mechanism comprises the vertical depression bar 507 that is arranged in the fill head 502, contract in fill head 502 in the upper end of said depression bar 507, the top is connected with compressed air gas source 3 by pipeline, the bottom of depression bar 507 is provided with spring clip 508, be used for clamping aerosol cover 20, be provided with Returnning spring between depression bar 507 and the fill head 502, be used for depression bar 507 on move and reset.
Further, on the pipeline between propellant basin and the fill head 502, be provided with pressure gauge 21.
Adopt the above-mentioned double base gas-fog products filling device can propellant and the method for agent, comprise the steps:
(1) the aerosol jar is fixed in the fixed mechanism 7, places fill head 502 belows, the aerosol cover that will have valve places the underpart of cover pressing mechanism 506, moves down fill head 502, and said stuffing box gland 503 is pressed on the fixed mechanism 7, and by seal ring 504 sealings;
(2) start vacuum system 4, the cavity and the aerosol jar at fill head 502 middle parts are vacuumized, then with the propellant in the propellant basin 2, by the 603 injection proportioning devices 6 that enter the mouth, the one-way valve opens at 603 places enters the mouth, move on the piston in the proportioning device 6 behind the position of setting, stop to inject, start compressed air gas source 3 then, said piston 602 is pressed down, and the closed check valve at 603 places that enter the mouth exports the one-way valve opens at 604 places, propellant injects the aerosol jar by the cavity 505 at fill head 502 middle parts, can finish the quantitative filling of propellant;
(3) start compressed air gas source 3, the cover pressing mechanism 506 at fill head 502 middle parts presses down, and the aerosol cover that will have valve is pressed on the aerosol jar, and sealing and fixing;
(4) start vacuum system 4, the propellant that remains in the cavity 505 is taken out;
And then according to the method for routine, by agent bulking system can agent.
Claims (4)
1. double base gas-fog products filling device, comprise agent bulking system and propellant bulking system, the propellant bulking system comprises propellant basin (2), compressed air gas source (3), vacuum system (4) and filling machine, it is characterized in that, also comprise proportioning device (6) and aerosol jar fixed mechanism (7);
Said filling machine comprises frame (501) and is arranged on fill head (502) on the frame (501), fill head (502) middle part is provided with cavity (505), cavity (505) middle part is provided with cover pressing mechanism, and the bottom is provided with stuffing box gland (503), and stuffing box gland (503) bottom is provided with seal ring (504);
Said proportioning device (6) comprises cylindric airtight housing (601), be arranged on the piston (602) in the housing 601, be arranged on the inlet (603) of housing (601) bottom, be arranged on the outlet (604) of housing (601) bottom side, inlet (603) and outlet (604) locate to be provided with respectively one-way valve (605);
Propellant basin (2) is connected with the inlet (603) of proportioning device (6) by pipeline, and the outlet (604) of proportioning device (6) is connected with the cavity (505) of fill head (502);
Vacuum system (4) is connected with the cavity (506) of fill head (502) by pipeline;
Compressed air gas source (3) is connected with cavity (505) with the top of housing (601) by pipeline respectively.
2. device according to claim 1, it is characterized in that, said cover pressing mechanism comprises the vertical depression bar (507) that is arranged in the fill head (502), contract in fill head (502) in the upper end of said depression bar (507), the top is connected with compressed air gas source (3) by pipeline, the bottom of depression bar (507) is provided with spring clip (508), is provided with Returnning spring between depression bar (507) and the fill head (502).
3. device according to claim 1 and 2 is characterized in that, is provided with pressure gauge (21) on the pipeline between propellant basin and the fill head (502).
4. adopt the method for claim 1,2 or 3 described device can propellants and agent, it is characterized in that, comprise the steps:
(1) the aerosol jar is fixed in the fixed mechanism (7), place fill head (502) below, the aerosol cover that will have valve places the underpart of cover pressing mechanism (506), move down fill head (502), said stuffing box gland (503) is pressed on the fixed mechanism (7), and by seal ring (504) sealing;
(2) start vacuum system (4), the cavity and the aerosol jar at fill head (502) middle part are vacuumized, then with the propellant in the propellant basin (2), inject proportioning device (6) by inlet (603), the one-way valve opens that inlet (603) is located, move on the piston in the proportioning device (6) behind the position of setting, stop to inject, start compressed air gas source (3) then, said piston (602) is pressed down the closed check valve that inlet (603) is located, the one-way valve opens that outlet (604) is located, propellant injects the aerosol jar by the cavity (505) at fill head (502) middle part, can finish the quantitative filling of propellant;
(3) start compressed air gas source (3), the cover pressing mechanism at fill head (502) middle part presses down, and the aerosol cover that will have valve is pressed on the aerosol jar, and sealing and fixing;
(4) start vacuum system (4), the propellant that will remain in the cavity (505) is taken out; And then according to the method for routine, by agent bulking system can agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100463304A CN101135413A (en) | 2007-09-24 | 2007-09-24 | Double elements gas-fog products filling device and pour-in method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100463304A CN101135413A (en) | 2007-09-24 | 2007-09-24 | Double elements gas-fog products filling device and pour-in method thereof |
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| Publication Number | Publication Date |
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| CN101135413A true CN101135413A (en) | 2008-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2007100463304A Pending CN101135413A (en) | 2007-09-24 | 2007-09-24 | Double elements gas-fog products filling device and pour-in method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830416B (en) * | 2010-05-12 | 2012-05-30 | 苏州紫冠自动化设备有限公司 | Liquid filling device |
| CN109703799A (en) * | 2019-01-15 | 2019-05-03 | 楚天科技股份有限公司 | A kind of filling needle assemblies and its filling apparatus that powder is filling |
| CN109850233A (en) * | 2019-03-18 | 2019-06-07 | 扬州美达灌装机械有限公司 | A kind of high precision micro propellant filling machine and its application method |
| CN111237634A (en) * | 2019-10-24 | 2020-06-05 | 孙建宁 | Method for filling and sealing compressed gas and special equipment thereof |
| CN111924175A (en) * | 2020-08-11 | 2020-11-13 | 广州太登汽车用品有限公司 | Spray filling process |
-
2007
- 2007-09-24 CN CNA2007100463304A patent/CN101135413A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830416B (en) * | 2010-05-12 | 2012-05-30 | 苏州紫冠自动化设备有限公司 | Liquid filling device |
| CN109703799A (en) * | 2019-01-15 | 2019-05-03 | 楚天科技股份有限公司 | A kind of filling needle assemblies and its filling apparatus that powder is filling |
| CN109703799B (en) * | 2019-01-15 | 2023-10-10 | 楚天科技股份有限公司 | Filling needle assembly for powder filling and filling device thereof |
| CN109850233A (en) * | 2019-03-18 | 2019-06-07 | 扬州美达灌装机械有限公司 | A kind of high precision micro propellant filling machine and its application method |
| CN109850233B (en) * | 2019-03-18 | 2024-03-08 | 扬州美达灌装机械有限公司 | High-precision trace propellant filling machine and use method thereof |
| CN111237634A (en) * | 2019-10-24 | 2020-06-05 | 孙建宁 | Method for filling and sealing compressed gas and special equipment thereof |
| CN111237634B (en) * | 2019-10-24 | 2024-04-30 | 孙建宁 | Method for filling and sealing compressed gas and special equipment thereof |
| CN111924175A (en) * | 2020-08-11 | 2020-11-13 | 广州太登汽车用品有限公司 | Spray filling process |
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Open date: 20080305 |