CN205013404U - Diaphragm pump high pressure capsule type energy storage ware pressure automatic regulating apparatus - Google Patents
Diaphragm pump high pressure capsule type energy storage ware pressure automatic regulating apparatus Download PDFInfo
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- CN205013404U CN205013404U CN201520750127.5U CN201520750127U CN205013404U CN 205013404 U CN205013404 U CN 205013404U CN 201520750127 U CN201520750127 U CN 201520750127U CN 205013404 U CN205013404 U CN 205013404U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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Abstract
The utility model discloses a diaphragm pump high pressure capsule type energy storage ware pressure automatic regulating apparatus, including high -pressure capsule type energy storage ware, pneumatic cylinder and hydraulic pump, high pressure capsule type energy storage ware top is equipped with the manometer, the manometer below sets up a pressure sensor for detect high -pressure capsule type energy storage ware internal pressure, pressure sensor installs the rear end first solenoid valve, at a first solenoid valve rear end installation pneumatic cylinder second solenoid valve and third solenoid valve are installed respectively to the pneumatic cylinder rear end for the pressurization and the pressure release of control pneumatic cylinder at a second solenoid valve rear end installation hydraulic pump, are used for installing the check valve to the pneumatic cylinder pressurization between pneumatic cylinder and second solenoid valve. The device can need not the artifical manual gassing of filling according to the pressure of the atomisation pressure automatically regulated high pressure capsule type energy storage ware set for, and is easy and simple to handle.
Description
Technical field
The utility model relates to a kind of diaphragm pump high-pressure glue bellows energy storage pressure automatic control tegulatingdevice.
Background technique
Flexible tube diaphragmpump is that one utilizes motor, speed reducer driving crank, and bent axle drives piston acting to produce pressure and suction, liquid slurry is carried out a kind of mechanical device carried, can be used for the press atomization granulating working procedure of soft magnetic ferrite slip.Diaphragm pump slurry pipeline transport part is by active chamber, and slip buffer cavity and high-pressure glue bellows Accumulator arrangements become, and are filled with nitrogen in high-pressure glue bladder type hydropneumatic accumulator.According to the technology capability of finished particle material powder after different slip and mist projection granulating during press atomization, arrange different atomisation pressures, according to existing technological requirement, it is 2.2 ~ 2.8MPa that pressure arranges scope.Absorption and the conveying of slip is carried out by the to-and-fro motion of piston, the existing flow being come adjustable spraying pressure and slip by the rotating speed of VFC drive motor during diaphragm pump work.During pump work, by PLC(programmable controller) rotating speed of self-regulation motor, make pressure during slurry pipeline transport reach process set value.But no matter motor speed is how many, and all can there is the minimum of slip and maximum pressure during conveying slip, the slip buffer cavity at this moment above active chamber and high-pressure glue bladder type hydropneumatic accumulator just serve the effect of steady pressure.According to the equipment operating manual of diaphragm pump, high-pressure glue bladder type hydropneumatic accumulator internal pressure is 80% of setting pressure, and existing high-pressure glue bladder type hydropneumatic accumulator internal pressure is fix a pressure use after once inflation cannot regulate, as adjusted pressure, must inflation/deflation manually be carried out, very loaded down with trivial details.
Model utility content
In order to solve the problems of the technologies described above, the utility model provides a kind of diaphragm pump high-pressure glue bellows energy storage pressure automatic control tegulatingdevice, automatically regulates the pressure of high-pressure glue bladder type hydropneumatic accumulator according to setting atomisation pressure.
The technical solution adopted in the utility model is: a kind of diaphragm pump high-pressure glue bellows energy storage pressure automatic control tegulatingdevice, comprise high-pressure glue bladder type hydropneumatic accumulator, oil hydraulic cylinder and oil hydraulic pump, described high-pressure glue bladder type hydropneumatic accumulator top is provided with pressure gauge, one pressure transducer is set below described pressure gauge, for detecting high-pressure glue bladder type hydropneumatic accumulator internal pressure, described pressure transducer rear end is provided with the first solenoid valve, in the first solenoid valve rear end, one oil hydraulic cylinder is installed, second solenoid valve and the 3rd solenoid valve are installed respectively in described oil hydraulic cylinder rear end, for pressurization and the pressure release of hydraulic control cylinder, in the second solenoid valve rear end, one oil hydraulic pump is installed, for pressurizeing to oil hydraulic cylinder, between oil hydraulic cylinder and the second solenoid valve, one-way valve is installed.
The beneficial effects of the utility model are: this device can regulate the pressure of high-pressure glue bladder type hydropneumatic accumulator automatically according to the atomisation pressure of setting, without the need to inflation/deflation manually, easy and simple to handle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1, high-pressure glue bladder type hydropneumatic accumulator, 2, pressure transducer, the 3, first solenoid valve, 4, oil hydraulic cylinder, the 5, second solenoid valve, the 6, the 3rd solenoid valve, 7, oil hydraulic pump, 8, one-way valve, 9, pressure gauge.
Embodiment
In order to deepen understanding of the present utility model, be described in further detail of the present utility model below in conjunction with embodiment and accompanying drawing, this embodiment, only for explaining the utility model, does not form the restriction to protection domain of the present utility model.
As shown in Figure 1, a kind of diaphragm pump high-pressure glue bellows energy storage pressure automatic control tegulatingdevice, comprise high-pressure glue bladder type hydropneumatic accumulator 1, oil hydraulic cylinder 4 and oil hydraulic pump 7, high-pressure glue bladder type hydropneumatic accumulator 1 top is provided with pressure gauge 9, one pressure transducer 2 is set below pressure gauge 9, for detecting high-pressure glue bladder type hydropneumatic accumulator internal pressure, the pressure feedback detected is to spraying system PLC(programmable controller), first solenoid valve 3 is installed, for the opening and closing of charging line in pressure transducer 2 rear end and former nitrogen inflation inlet.In the first solenoid valve 3 rear end according to air-liquid converter principle fabrication and installation one oil hydraulic cylinder 4, second solenoid valve 5 and the 3rd solenoid valve 6 are installed respectively in oil hydraulic cylinder 4 rear end, for pressurization and the pressure release of hydraulic control cylinder, in the second solenoid valve 5 rear end, one oil hydraulic pump 7 is installed, for pressurizeing to oil hydraulic cylinder, oil hydraulic cylinder is by spraying system PLC(programmable controller) control, between oil hydraulic cylinder 4 and the second solenoid valve 5, one-way valve 8 is installed.
Job step: first adjust oil hydraulic cylinder, manually boots oil hydraulic pump, hydraulic cylinder piston is pushed into the centre of oil hydraulic cylinder, closes the second solenoid valve 5 and the 3rd solenoid valve 6, high-pressure glue bladder type hydropneumatic accumulator internal pressure is adjusted to 2MPa.After setting atomisation pressure, PLC(programmable controller) compared by the atomisation pressure value of pressure transducer 2 feedback pressure value and setting, if high-pressure glue bellows energy storage pressure is lower than 80% of setting pressure, PLC(programmable controller) send signal, first solenoid valve 3 and the second solenoid valve 5 are opened, and the 3rd solenoid valve 6 is in closed condition.PLC(programmable controller) send pneumatic signal to oil hydraulic pump 7, oil hydraulic pump 7 starts, the piston of oil hydraulic cylinder 4 is pushed away forward, nitrogen in oil hydraulic cylinder volume is made to enter in high-pressure glue bladder type hydropneumatic accumulator 1, when high-pressure glue bladder type hydropneumatic accumulator 1 internal pressure is increased to 80% of setting pressure, oil hydraulic pump 7 quits work, and closes the second solenoid valve 5 and the first solenoid valve 3 simultaneously.Otherwise, when high-pressure glue bladder type hydropneumatic accumulator 1 internal pressure higher than setting pressure 80% time, first solenoid valve 3 and the 3rd solenoid valve 6 are opened, high-pressure glue bladder type hydropneumatic accumulator 1 internal pressure is got back in oil hydraulic cylinder 4, when high-pressure glue bladder type hydropneumatic accumulator 1 internal pressure is reduced to 80% of setting pressure, close the first solenoid valve 3 and the 3rd solenoid valve 6, complete pressure and regulate.The working principle of this device is for making by regulator solution cylinder pressure nitrogen volume high-pressure glue bellows energy storage pressure raise or reducing.
Claims (1)
1. a diaphragm pump high-pressure glue bellows energy storage pressure automatic control tegulatingdevice, it is characterized in that, comprise high-pressure glue bladder type hydropneumatic accumulator, oil hydraulic cylinder and oil hydraulic pump, described high-pressure glue bladder type hydropneumatic accumulator top is provided with pressure gauge, one pressure transducer is set below described pressure gauge, for detecting high-pressure glue bladder type hydropneumatic accumulator internal pressure, described pressure transducer rear end is provided with the first solenoid valve, in the first solenoid valve rear end, one oil hydraulic cylinder is installed, second solenoid valve and the 3rd solenoid valve are installed respectively in described oil hydraulic cylinder rear end, for pressurization and the pressure release of hydraulic control cylinder, in the second solenoid valve rear end, one oil hydraulic pump is installed, for pressurizeing to oil hydraulic cylinder, between oil hydraulic cylinder and the second solenoid valve, one-way valve is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520750127.5U CN205013404U (en) | 2015-09-25 | 2015-09-25 | Diaphragm pump high pressure capsule type energy storage ware pressure automatic regulating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520750127.5U CN205013404U (en) | 2015-09-25 | 2015-09-25 | Diaphragm pump high pressure capsule type energy storage ware pressure automatic regulating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205013404U true CN205013404U (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520750127.5U Active CN205013404U (en) | 2015-09-25 | 2015-09-25 | Diaphragm pump high pressure capsule type energy storage ware pressure automatic regulating apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365112A (en) * | 2020-03-17 | 2020-07-03 | 江苏科技大学 | A device for enhancing heat exchange between a marine diesel engine cylinder liner and cooling water |
| CN111379749A (en) * | 2018-12-28 | 2020-07-07 | 上海梅山钢铁股份有限公司 | Method suitable for stable operation of leather bag type energy accumulator |
| CN111765224A (en) * | 2020-06-03 | 2020-10-13 | 成都天高机电设备有限公司 | Diaphragm compressor, pump and hydraulic plunger pump of balance cylinder mechanism |
| CN117167348A (en) * | 2023-09-04 | 2023-12-05 | 溧阳市金桥机械有限公司 | Energy accumulator and hydraulic clamp |
-
2015
- 2015-09-25 CN CN201520750127.5U patent/CN205013404U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379749A (en) * | 2018-12-28 | 2020-07-07 | 上海梅山钢铁股份有限公司 | Method suitable for stable operation of leather bag type energy accumulator |
| CN111365112A (en) * | 2020-03-17 | 2020-07-03 | 江苏科技大学 | A device for enhancing heat exchange between a marine diesel engine cylinder liner and cooling water |
| CN111365112B (en) * | 2020-03-17 | 2021-08-24 | 江苏科技大学 | A device for enhancing heat exchange between a marine diesel engine cylinder liner and cooling water |
| CN111765224A (en) * | 2020-06-03 | 2020-10-13 | 成都天高机电设备有限公司 | Diaphragm compressor, pump and hydraulic plunger pump of balance cylinder mechanism |
| CN117167348A (en) * | 2023-09-04 | 2023-12-05 | 溧阳市金桥机械有限公司 | Energy accumulator and hydraulic clamp |
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