CN203513241U - Full-automatic air pressure stabilizing device - Google Patents
Full-automatic air pressure stabilizing device Download PDFInfo
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- CN203513241U CN203513241U CN201320629717.3U CN201320629717U CN203513241U CN 203513241 U CN203513241 U CN 203513241U CN 201320629717 U CN201320629717 U CN 201320629717U CN 203513241 U CN203513241 U CN 203513241U
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- storage tank
- air inlet
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- inlet pipe
- valve
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Abstract
The utility model relates to a full-automatic air pressure stabilizing device which is characterized by comprising an air inlet pipe, an electromagnetic valve and a detector, wherein one end of the air inlet pipe is communicated with an air source, and the other end of the air inlet pipe is communicated with the exhaust pipeline of a storage tank through a pressure stabilizing valve; the electromagnetic valve is arranged at the air inlet position of the air inlet pipe; the input end of the detector is connected with the storage tank through a pipeline, and the output end of the detector is connected with the electromagnetic valve through an electric wire. The high-precision full-automatic air pressure stabilizing device disclosed by the utility model can be used for controlling the air flow and the speed by being arranged between the air inlet pipeline and the storage tank, thereby stabilizing the pressure inside the storage tank and achieving the effect of effectively preventing the product weight from being different; the high-precision full-automatic air pressure stabilizing device disclosed by the utility model has the advantages of simple structure, convenience for use and high automation degree.
Description
Technical field
The utility model relates to a kind of stable-pressure device, is specifically related to a kind of Full-automatic gas stable-pressure device.
Background technology
In glue packing pouring process, need to be by being discharged in the plastic bottle that needs packing or in aluminum pipe by drain pipe at the uniform velocity of the glue in storage tank, thus guarantee that the product weight installing for every bottle minute is consistent.Control glue speed and guarantee that the important prerequisite that glue at the uniform velocity flows out is exactly to have stable pressure to exert pressure to it, therefore the pressure size in storage tank must remain on specific numerical value, can not change, prevent from affecting glue flow and the phenomenon that causes product weight to differ.In view of the foregoing, need to develop a kind of stable-pressure device of precision, be arranged between induction tract and storage tank, control the stability of air pressure, reach the conformability of product weight.Prior art also exists utilizes gas principle of stabilized voltage to realize the filling equipment of continuous homogenizing, the Chinese patent that for example patent No. is CN201980970U, disclose a kind of high sticky material bulking device, comprise leakproof tank, the upper and lower of this leakproof tank is respectively equipped with material inlet and material outlet, the top of described leakproof tank is communicated with for storing the gas storage buffer tank of the gas consistent with leakproof tank internal gas pressure, and the volume of this gas storage buffer tank is greater than the volume of described leakproof tank.Height of the present utility model glues material bulking device, employing is communicated with the gas storage buffer tank of larger volume on leakproof tank, when the inventory in leakproof tank changes, gas in gas storage buffer tank can enter in time leakproof tank and keep the stable of air pressure, thereby greatly reduce floating of pressure, keep the pressure stability in leakproof tank, reduced the difference of each packing between filling, improved filling quality.But this system automation degree is not high enough, and lack the device of feedback regulation, make system stability not strong, and because the storage tank volume of this system is larger, so the shortcoming such as it is low also to exist accuracy rate, and sensitieness is poor.Therefore need to have a kind of simple in structure, easy to operate Full-automatic gas stable-pressure device to meet the need of market, key is also that this device can realize automatic precision and control gaseous tension and flow, thereby guarantees that every bottle product weight is consistent.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of simple in structure, easy to operate Full-automatic gas stable-pressure device for the above-mentioned state of the art, can realize automatic precision and control gaseous tension and flow, thereby guarantee that every bottle product weight is consistent.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of Full-automatic gas stable-pressure device, be arranged between induction tract and storage tank, and it is characterized in that comprising:
One air inlet pipe, one end of air inlet pipe communicates with source of the gas, and the other end communicates with the gas exhaust duct of storage tank by pressure maintaining valve;
One electromagnetic valve, is arranged at the admission port place of air inlet pipe;
One detector, its input end is connected with storage tank by pipeline, and its mouth is connected with electromagnetic valve by electric wire.
As improvement, between described pressure maintaining valve and storage tank gas exhaust duct, be provided with a valve.
Finally, described gas exhaust duct outlet is provided with a valve.
Compared with prior art, the utility model has the advantage of: the fully automatic pressure-stabilizing device that degree of precision is high is installed between induction tract and storage tank, gas flow and speed are monitored, thereby stablize the pressure in storage tank, reach the effect that effectively prevents that product weight from differing, the utlity model has advantage simple in structure, easy to use, degree of automation is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figure 1, a kind of Full-automatic gas stable-pressure device, be arranged between induction tract 1 and storage tank 7, comprise air inlet pipe 1, electromagnetic valve 2, pressure maintaining valve 3, detector 4 and valve 5, the admission port place of air inlet pipe 1 is provided with an electromagnetic valve 2, for controlling intake velocity, pressure maintaining valve 3 one end are connected with electromagnetic valve 2 by pipeline, the other end communicates with the gas exhaust duct 6 of storage tank 7 by pipeline, and between be provided with a valve 5, gas exhaust duct outlet is provided with another valve 9.The input end of detector 4 is arranged on storage tank 7 by pipeline, and for detection of the air pressure in storage tank 7, mouth is connected with electromagnetic valve 2 by electric wire, is mainly by pressure signal being converted into the intake velocity that electric signal more critically controls electromagnetic valve 2.
During work, Open valve 5, close another valve 9, gas successively enters in storage tank 7 through electromagnetic valve 2, pressure maintaining valve 3 by pipeline, glue is exerted pressure, and monitor constantly the pressure in storage tank 7 by detector 4, if any change, to automatically by electromagnetic valve for adjusting 2, reach the stable of air pressure numerical value, like this glue at the uniform velocity from drain pipe 8 outflows, the weight packing such as carry out.
The utility model is not limited to above-mentioned embodiment, and every equalization of doing according to the utility model changes and all belongs in the scope of the claims that the utility model contains with modifying.
Claims (3)
1. a Full-automatic gas stable-pressure device, is characterized in that comprising:
One air inlet pipe, one end of air inlet pipe communicates with source of the gas, and the other end communicates with the gas exhaust duct of storage tank by pressure maintaining valve;
One electromagnetic valve, is arranged at the admission port place of air inlet pipe;
One detector, its input end is connected with storage tank by pipeline, and its mouth is connected with electromagnetic valve by electric wire.
2. Full-automatic gas stable-pressure device according to claim 1, is characterized in that being provided with a valve between described pressure maintaining valve and storage tank gas exhaust duct.
3. Full-automatic gas stable-pressure device according to claim 1 and 2, is characterized in that described gas exhaust duct outlet is provided with a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320629717.3U CN203513241U (en) | 2013-10-12 | 2013-10-12 | Full-automatic air pressure stabilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320629717.3U CN203513241U (en) | 2013-10-12 | 2013-10-12 | Full-automatic air pressure stabilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203513241U true CN203513241U (en) | 2014-04-02 |
Family
ID=50372200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320629717.3U Expired - Fee Related CN203513241U (en) | 2013-10-12 | 2013-10-12 | Full-automatic air pressure stabilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203513241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501390A (en) * | 2020-05-09 | 2020-08-07 | 福建中烟工业有限责任公司 | Copying system for laboratory and operation method thereof |
-
2013
- 2013-10-12 CN CN201320629717.3U patent/CN203513241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501390A (en) * | 2020-05-09 | 2020-08-07 | 福建中烟工业有限责任公司 | Copying system for laboratory and operation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20171012 |