CN201399337Y - Acid and alkali flow controlling device - Google Patents
Acid and alkali flow controlling device Download PDFInfo
- Publication number
- CN201399337Y CN201399337Y CN2009200180102U CN200920018010U CN201399337Y CN 201399337 Y CN201399337 Y CN 201399337Y CN 2009200180102 U CN2009200180102 U CN 2009200180102U CN 200920018010 U CN200920018010 U CN 200920018010U CN 201399337 Y CN201399337 Y CN 201399337Y
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- CN
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- Prior art keywords
- jar
- level gauge
- liquid level
- tank
- acid
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- Expired - Fee Related
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Abstract
The utility model relates to an acid and alkali flow controlling device, which comprises a pump (1), an electric actuator (2), a tank (4), a level gauge (5) and a compressed air intake valve (7), andis characterized in that one side of the tank (4) is connected with a glass tube level gauge (6), and the center of the upper end of the tank (4) is connected with the level gauge (5); the tank (4) atthe two sides of the level gauge (5) is respectively connected with the compressed air intake valve (7) and a pressure gauge (8), and the other side of the tank (4) corresponding to the glass tube level gauge (6) is communicated with a feed pipe (11); and the feed pipe (11) is connected with one end of the electric actuator (2) and a bypass door (3) which are connected in parallel, and the otherend of the electric actuator (2) and the bypass door (3) which are connected in parallel is connected with the pump (1) and a raw material inlet valve (9). Therefore, the utility model has simple structure, convenient use, low labor intensity, stable glue-making pressure and high production efficiency, and is particularly suitable for silica gel industry.
Description
Technical field:
The utility model relates to a kind of device, particularly a kind of device of controlling acid, alkali flow.
Background technology:
At present, the silica gel glue process that China is domestic all adopts the vacuum tank glue, promptly in vacuum tank, import bronsted lowry acids and bases bronsted lowry respectively, feed and to begin glue after compressed air reaches certain pressure, after acid or alkali are finished using, 1), tank switching frequency height carry out the tank switching glue, there are a lot of shortcomings in it:; 2), the glue pressure transient 3), production efficiency is low; 4) labour intensity height.
Summary of the invention:
The novel purpose of this use just provides a kind of simple in structure, steady pressure and flow can be provided and not need the gel making device of tank switching.
The purpose of this utility model is achieved in that a kind of control acid, the alkali flow apparatus, by pump (1), YE (2), jar (4), liquid level gauge (5) and compressed air inlet valve (7) are formed, it is characterized in that described jar of (4) one sides connect glass-tube liquid level meter (6), the center, upper end of jar (4) connects liquid level gauge (5), connect compressed air inlet valve (7) and Pressure gauge (8) on the jar (4) of liquid level gauge (5) both sides respectively, the jar (4) corresponding with glass-tube liquid level meter (6) gone up opposite side by feed pipe (11), feed pipe (11) connects a YE (2) in parallel and an end of bypass door (3), and YE (2) is connected pump (1) and feed(raw material)inlet valve (9) with bypass door (3) other end in parallel.
Preferred embodiment of the utility model is: connect material loading pipeline (10) on the lower end side of jar (4).
The utility model compared with prior art has the following advantages:
Owing to adopt jar (4) one sides to connect glass-tube liquid level meter (6), the center, upper end of jar (4) connects liquid level gauge (5), connect compressed air inlet valve (7) and Pressure gauge (8) on the jar (4) of liquid level gauge (5) both sides respectively, the jar (4) corresponding with glass-tube liquid level meter (6) gone up opposite side by feed pipe (11), feed pipe (11) connects a YE (2) in parallel and an end of bypass door (3), YE (2) is connected the type of attachment of pump (1) and feed(raw material)inlet valve (9) with bypass door (3) other end in parallel, thereby it is simple in structure, easy to use, labour intensity is low, the glue pressure stability, the production efficiency height.
Description of drawings:
Figure: be concrete structure schematic diagram of the present utility model.
1, noncorrosive pump 2, YE 3, bypass door 4, acid or alkali jar 5, liquid level gauge 6, glass-tube liquid level meter 7, compressed air inlet valve 8, Pressure gauge 9, feed(raw material)inlet valve 10, material loading pipeline 11, feed pipe
The specific embodiment:
Jar (4) one sides connect glass-tube liquid level meter (6), the center, upper end of jar (4) connects liquid level gauge (5), connect compressed air inlet valve (7) and Pressure gauge (8) on the jar (4) of liquid level gauge (5) both sides respectively, the jar (4) corresponding with glass-tube liquid level meter (6) gone up opposite side by feed pipe (11), feed pipe (11) connects a YE (2) in parallel and an end of bypass door (3), YE (2) is connected pump (1) and feed(raw material)inlet valve (9) with bypass door (3) other end in parallel, connects material loading pipeline (10) on the lower end side of jar (4).
During use, open feed(raw material)inlet valve (9), noncorrosive pump (1) and YE (2), in acid or alkali jar (4), add acid, open compressed air inlet valve (7) simultaneously and replenish compressed air, when acid or alkali jar (4) internal pressure reach the required pressure of glue, begin glue toward acid or alkali jar (4).When liquid level in acid or the alkali jar (4) reached certain high position, liquid level gauge (5) fed back signal to noncorrosive pump (1) and YE (2), makes its noncorrosive pump (1) quit work, and YE (2) is closed; When liquid level reached low level in acid or the alkali jar (4), liquid level gauge (5) fed back signal to noncorrosive pump (1) and YE (2), made it open liquid make-up in acid or alkali jar, and this process constantly circulates, and finishes until glue.Close noncorrosive pump (1) and YE (2) and feed(raw material)inlet valve (9).
Claims (2)
1, a kind of control acid, the alkali flow apparatus, by pump (1), YE (2), jar (4), liquid level gauge (5) and compressed air inlet valve compositions such as (7), it is characterized in that: jar (4) one sides connect glass-tube liquid level meter (6), the center, upper end of jar (4) connects liquid level gauge (5), liquid level gauge (5) both sides and jar (a 4) upper end connect compressed air inlet valve (7) and Pressure gauge (8), the jar (4) corresponding with glass-tube liquid level meter (6) gone up opposite side and connected YE (2) and bypass door (3) by feed pipe (11), and YE (2) is connected pump (1) and feed(raw material)inlet valve (9) with bypass door (a 3) end in parallel.
2, a kind of acid according to claim 1, alkali volume control device, its feature connect material loading pipeline (10) on the lower end side of jar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200180102U CN201399337Y (en) | 2009-01-13 | 2009-01-13 | Acid and alkali flow controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200180102U CN201399337Y (en) | 2009-01-13 | 2009-01-13 | Acid and alkali flow controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201399337Y true CN201399337Y (en) | 2010-02-10 |
Family
ID=41659130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200180102U Expired - Fee Related CN201399337Y (en) | 2009-01-13 | 2009-01-13 | Acid and alkali flow controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201399337Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940895A (en) * | 2010-09-03 | 2011-01-12 | 江苏华伦化工有限公司 | Continuous feeding system of propylene oxide |
| CN107349876A (en) * | 2017-08-30 | 2017-11-17 | 重庆博张机电设备有限公司 | A kind of solid caustic soda production equipment and its alkali lye sugaring device |
-
2009
- 2009-01-13 CN CN2009200180102U patent/CN201399337Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940895A (en) * | 2010-09-03 | 2011-01-12 | 江苏华伦化工有限公司 | Continuous feeding system of propylene oxide |
| CN107349876A (en) * | 2017-08-30 | 2017-11-17 | 重庆博张机电设备有限公司 | A kind of solid caustic soda production equipment and its alkali lye sugaring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhaoyuan Huiyuan Silica Gel Co., Ltd. Assignor: Shandong Zhaoyuan International Silica Gel Co., Ltd. Contract record no.: 2010370000246 Denomination of utility model: Acid and alkali flow controlling device Granted publication date: 20100210 License type: Exclusive License Record date: 20100514 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20110113 |