CN2830707Y - Pulsating diaphragm charging machine - Google Patents
Pulsating diaphragm charging machine Download PDFInfo
- Publication number
- CN2830707Y CN2830707Y CN 200520052543 CN200520052543U CN2830707Y CN 2830707 Y CN2830707 Y CN 2830707Y CN 200520052543 CN200520052543 CN 200520052543 CN 200520052543 U CN200520052543 U CN 200520052543U CN 2830707 Y CN2830707 Y CN 2830707Y
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- CN
- China
- Prior art keywords
- barrier film
- cavity
- safety check
- actuator chamber
- charging machine
- 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 - Fee Related
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Abstract
The utility model relates to a pulsating diaphragm charging machine which can execute electrical signals. An electromagnetic valve is installed on a discharge tube of a water jet device, a suction port of the water jet device is connected with a drive chamber, a physic liquor chamber is connected with an inlet check valve and an outlet check valve, the circumference of a diaphragm is fixed on a cylinder and an inlet of the water jet device is connected with pressure water or pressure gas. The pulsating diaphragm charging machine can be used as a full automation charging control executor.
Description
Affiliated technical field
The utility model relates to a kind of pulsation barrier film liquid filler.
Background technique
In the technological process of industries such as chemical industry, metallurgy, ore dressing, water treatment, papermaking, food, all need to add in proportion fluid substance.At present, the equipment that is used to add fluid substance is a lot, and diaphragm metering pump, membrane pump with pneumatic drive, water sprayer etc. are arranged, they or complex structure, cost height; Insufficiency can not be accepted electrical signal and carry out full-automatic liquid feeding control.
Summary of the invention
In order to overcome existing fluid substance adding equipment complex structure, cost height or Insufficient deficiency, the utility model provides a kind of pulsation barrier film liquid filler.This pulsation barrier film liquid filler can not only be controlled final controlling element as full-automatic liquid feeding, and has solved soup to water sprayer fouling, burn into wear problem.
The technological scheme that its technical problem that solves the utility model adopts is: solenoid valve is installed on the blowdown piping of water sprayer, the suction port of water sprayer is communicated with actuator chamber, medicinal liquid cavity connects into safety check, goes out safety check, the barrier film periphery is fixed on the cylinder body, between left side diaphragm cavity and the medicinal liquid cavity left limit orifice plate is installed, between right diaphragm cavity and the actuator chamber right limit orifice plate is installed, have the left limit orifice plate of many apertures and the amplitude peak that the right limit orifice plate is used to limit the barrier film move left and right, the import of water sprayer connects press water or pressure gas.When solenoid valve was opened, the press water normal flow made actuator chamber, right diaphragm cavity form negative pressure through water sprayer, and barrier film moves right, and advanced safety check and opened, goes out the safety check pass, and soup is drawn in left diaphragm cavity and the medicinal liquid cavity; When closed electromagnetic valve, press water can not flow out through water sprayer and make actuator chamber, right diaphragm cavity form malleation, and barrier film is moved to the left, and advances safety check and closes, goes out safety check and open, so soup is squeezed out left diaphragm cavity.Solenoid valve is open and close repeatedly under pulse power source control, so just soup are added to add a little.Dose is regulated by the pulse of single-chip microcomputer (or PLC) change pulse power supply and is finished.
The beneficial effects of the utility model are to accept the control of electrical signal; Carry out electrical apparatus element simultaneously and be solenoid valve, simple in structure, cost is low.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model embodiment's a structure sectional view.
Fig. 2 is the sectional view of the utility model embodiment barrier film.
Among the figure 1, solenoid valve, 2, water sprayer, 3, barrier film, 4, cylinder body, 5, go out safety check, 6, the left limit orifice plate, 7, medicinal liquid cavity, 8, left diaphragm cavity, 9, advance safety check, 10, the right limit orifice plate, 11, right diaphragm cavity, 12, actuator chamber.
Embodiment
In the embodiment shown in fig. 1, solenoid valve (1) is installed on the blowdown piping of water sprayer (2), the suction port of water sprayer (2) is communicated with actuator chamber (12), medicinal liquid cavity (7) connects to advance safety check (9), go out safety check (5), barrier film (3) periphery is fixed on cylinder body (4), between left side diaphragm cavity (8) and the medicinal liquid cavity (7) left limit orifice plate (6) is installed, between right diaphragm cavity (11) and the actuator chamber (12) right limit orifice plate (10) is installed, have the left limit orifice plate (6) of many apertures and the amplitude peak that right limit orifice plate (10) is used to limit barrier film (3) move left and right, the import of water sprayer (2) connects press water or pressure gas.When solenoid valve (1) when opening, the press water normal flow makes actuator chamber (12), right diaphragm cavity (11) form negative pressure through water sprayer (2), barrier film (3) moves right, and advances safety check (9) and opens, goes out safety check (5) pass, and soup is drawn in left diaphragm cavity (8) and the medicinal liquid cavity (7); When solenoid valve (1) when closing, press water can not flow out through water sprayer (2) and make actuator chamber (12), right diaphragm cavity (11) form malleation, barrier film (3) is moved to the left, and advances safety check (9) and closes, goes out safety check (5) and open, so soup is squeezed out left diaphragm cavity (8).Solenoid valve (1) open and close repeatedly under pulse power source control so just are added to soup and add a little.Dose is regulated by the pulse of single-chip microcomputer (or PLC) change pulse power supply and is finished.
Claims (3)
1, a kind of pulsation barrier film liquid filler, contain actuator chamber (12), medicinal liquid cavity (7), advance safety check (9), go out safety check (5), barrier film (3), cylinder body (4), it is characterized in that: solenoid valve (1) is installed on the blowdown piping of water sprayer (2), and the suction port of water sprayer (2) is communicated with actuator chamber (12).
2, pulsation barrier film liquid filler according to claim 1 is characterized in that: barrier film (3) surface is sphere.
3, pulsation barrier film liquid filler according to claim 1 is characterized in that: between left diaphragm cavity (8) and the medicinal liquid cavity (7) left limit orifice plate (6) is installed, between right diaphragm cavity (11) and the actuator chamber (12) right limit orifice plate (10) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520052543 CN2830707Y (en) | 2005-11-24 | 2005-11-24 | Pulsating diaphragm charging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520052543 CN2830707Y (en) | 2005-11-24 | 2005-11-24 | Pulsating diaphragm charging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2830707Y true CN2830707Y (en) | 2006-10-25 |
Family
ID=37135634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520052543 Expired - Fee Related CN2830707Y (en) | 2005-11-24 | 2005-11-24 | Pulsating diaphragm charging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2830707Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005940A (en) * | 2013-02-27 | 2014-08-27 | 李军 | Bladeless fan |
| CN104386643A (en) * | 2014-11-17 | 2015-03-04 | 嘉兴威尔博复合材料有限公司 | Driving tank of calibrating-free dosing machine and calibrating-free numerical control dosing machine |
| CN112009655A (en) * | 2020-08-18 | 2020-12-01 | 哈尔滨工业大学（威海） | Electromagnetic drive pulse type propulsion squid-imitating robot |
| CN115492747A (en) * | 2022-11-17 | 2022-12-20 | 季华实验室 | Fluid drive type diaphragm pump and adjusting system thereof |
-
2005
- 2005-11-24 CN CN 200520052543 patent/CN2830707Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005940A (en) * | 2013-02-27 | 2014-08-27 | 李军 | Bladeless fan |
| CN104386643A (en) * | 2014-11-17 | 2015-03-04 | 嘉兴威尔博复合材料有限公司 | Driving tank of calibrating-free dosing machine and calibrating-free numerical control dosing machine |
| CN104386643B (en) * | 2014-11-17 | 2018-05-11 | 浙江威尔博环保科技有限公司 | Non-calibrating chemicals feeder driving tank, non-calibrating numerical control chemicals feeder |
| CN112009655A (en) * | 2020-08-18 | 2020-12-01 | 哈尔滨工业大学（威海） | Electromagnetic drive pulse type propulsion squid-imitating robot |
| CN115492747A (en) * | 2022-11-17 | 2022-12-20 | 季华实验室 | Fluid drive type diaphragm pump and adjusting system thereof |
| CN115492747B (en) * | 2022-11-17 | 2023-03-10 | 季华实验室 | Fluid-driven diaphragm pump and adjusting system 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: 20061025 Termination date: 20121124 |