CN203284198U - Quantified constant-pressure delivery device - Google Patents
Quantified constant-pressure delivery device Download PDFInfo
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- CN203284198U CN203284198U CN2013203393963U CN201320339396U CN203284198U CN 203284198 U CN203284198 U CN 203284198U CN 2013203393963 U CN2013203393963 U CN 2013203393963U CN 201320339396 U CN201320339396 U CN 201320339396U CN 203284198 U CN203284198 U CN 203284198U
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- pressure sensor
- pressure
- controller
- sensor
- quantified
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Abstract
The utility model discloses a quantified constant-pressure delivery device which comprises a delivery pump. A feeding pipe and a discharging pipe are respectively arranged on the delivery pump. A first control valve and a first pressure sensor are respectively arranged on the feeding pipe. A flow sensor, a second pressure sensor and a second control valve are respectively arranged on the discharging pipe. The first control valve, the first pressure sensor, the flow sensor, the second pressure sensor and the second control valve are respectively connected with a controller electrically. An operating keyboard is electrically connected to the controller. The quantified constant-pressure delivery device is simple in structure and reasonable in design, facilitates flow control, prevents the pressure from being excessively high and can improve the working efficiency.
Description
Technical field
The utility model relates to a kind of feedway, is specifically related to a kind of quantitative level pressure feedway.
Background technology
At present, at first Kapton need to carry out solubilizing reaction in reactor in manufacturing process, then it is left in storage tank, and by pump, it is squeezed into the salivation program and film, control ratio for flow is difficult to determine like this, and can directly affect service life of pump during hypertonia, and affect the normal operation of production, affect work efficiency.
Summary of the invention
The purpose of this utility model is exactly the defect that exists for prior art, provides a kind of simple in structure, reasonable in design, is convenient to control flow, prevents hypertonia, the quantitative level pressure feedway that can increase work efficiency.
Its technical scheme is: quantitative level pressure feedway, comprise transmission pump, be respectively equipped with feed pipe and discharge nozzle on described transmission pump, be respectively equipped with the first control cock and the first pressure sensor on described feed pipe, be respectively equipped with flow sensor, the second pressure sensor and the second control cock on described discharge nozzle, described the first control cock, the first pressure sensor, flow sensor, the second pressure sensor and the second control cock are electrically connected to controller respectively, are electrically connected with operation keyboard on described controller.
Described controller is Programmable Logic Controller or single chip circuit.
The utility model compared with prior art, has the following advantages: simple in structure, reasonable in design, be convenient to control flow, and prevent hypertonia, can increase work efficiency.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
With reference to Fig. 1, quantitative level pressure feedway, comprise transmission pump 1, be respectively equipped with feed pipe 2 and discharge nozzle 3 on described transmission pump 1, be respectively equipped with the first control cock 4 and the first pressure sensor 5 on described feed pipe 2, be respectively equipped with flow sensor 6, the second pressure sensor 7 and the second control cock 8 on described discharge nozzle 3, described the first control cock 4, the first pressure sensor 5, flow sensor 6, the second pressure sensor 7 and the second control cock 8 are electrically connected to controller 9 respectively, are electrically connected with operation keyboard 10 on described controller 9.
Described controller 9 is Programmable Logic Controller or single chip circuit.
Can realize quantitatively carrying by flow sensor 6, thereby better control and be coated with membrane process, can prevent hypertonia in the course of the work by the first pressure sensor 5 and the second pressure sensor 7, thereby guarantee the normal operation of transmission pump 1 and normal operation and the personal safety of equipment, quantitatively carry by convenient realization of operation keyboard 10, can alleviate staff's burden, improve work efficiency.
The utility model is simple in structure, and is reasonable in design, is convenient to control flow, prevents hypertonia, can increase work efficiency.
Claims (2)
1. quantitative level pressure feedway, comprise transmission pump, it is characterized in that: be respectively equipped with feed pipe and discharge nozzle on described transmission pump, be respectively equipped with the first control cock and the first pressure sensor on described feed pipe, be respectively equipped with flow sensor, the second pressure sensor and the second control cock on described discharge nozzle, described the first control cock, the first pressure sensor, flow sensor, the second pressure sensor and the second control cock are electrically connected to controller respectively, are electrically connected with operation keyboard on described controller.
2. quantitative level pressure feedway according to claim 1, it is characterized in that: described controller is Programmable Logic Controller or single chip circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203393963U CN203284198U (en) | 2013-06-14 | 2013-06-14 | Quantified constant-pressure delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203393963U CN203284198U (en) | 2013-06-14 | 2013-06-14 | Quantified constant-pressure delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203284198U true CN203284198U (en) | 2013-11-13 |
Family
ID=49540572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203393963U Expired - Fee Related CN203284198U (en) | 2013-06-14 | 2013-06-14 | Quantified constant-pressure delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203284198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486382A (en) * | 2018-04-30 | 2018-09-04 | 中山市加丰机械科技有限公司 | A kind of arsenic sulfide slag recycling constant pressure Oxidation Leaching equipment |
-
2013
- 2013-06-14 CN CN2013203393963U patent/CN203284198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486382A (en) * | 2018-04-30 | 2018-09-04 | 中山市加丰机械科技有限公司 | A kind of arsenic sulfide slag recycling constant pressure Oxidation Leaching equipment |
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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: 20131113 Termination date: 20170614 |