CN203463253U - Multifunctional vacuum pump - Google Patents
Multifunctional vacuum pump Download PDFInfo
- Publication number
- CN203463253U CN203463253U CN201320484992.0U CN201320484992U CN203463253U CN 203463253 U CN203463253 U CN 203463253U CN 201320484992 U CN201320484992 U CN 201320484992U CN 203463253 U CN203463253 U CN 203463253U
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- CN
- China
- Prior art keywords
- water tank
- cooling water
- vacuum pump
- pump housing
- pump
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- Expired - Fee Related
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model relates to a multifunctional vacuum pump and aims to provide a multifunctional vacuum pump which is simple in structure, convenient to operate and energy saving. The multifunctional vacuum pump comprises a pump block, a vacuum box, gas pressure sensors, a controller, a muffler, a refrigerating device, a cooling water tank, a pipeline, and a temperature sensor. The pump block and the temperature sensor are mounted inside the cooling water tank. Two sides of the cooling water tank are provided round holes. An intake pipe of the pump block passes one round hole to be connected with a control valve, and the other end of the control valve is connected with a gas outlet of the vacuum box. One gas pressure sensor is mounted at the gas outlet. An exhaust pipe of the pump block passes the other round hole of the cooling water tank to be connected with a one-way check valve. The other gas pressure sensor is mounted at a gas outlet of the pump block. The refrigerating device and the controller are disposed at the bottom of the cooling water tank. The controller is respectively connected with the gas pressure sensors, the control valve, the refrigerating device and the temperature sensor.
Description
Technical field
The utility model relates to a kind of vacuum pump, particularly relates to a kind of Multifunctional vacuum pump.
Background technique
Existing vacuum pump system, after vacuum box is vacuumized, can disconnect the connection of vacuum pump and vacuum box, now the inlet end due to vacuum pump does not have air to enter, pressure difference between the inlet end of vacuum pump and the exhaust end of vacuum pump is very large, cause vacuum pump to be worked under higher-wattage, power loss is very large, and vacuum pump is in high speed operation, can produce a large amount of heats, if the heat treatment that vacuum pump is discharged is not in time fallen, will impact vacuum pump, can reduce its working life, affect ride quality.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of Multifunctional vacuum pump of simple in structure, easy to operate, energy saving.
A kind of Multifunctional vacuum pump of the utility model, comprise the pump housing, vacuum box, pipeline, vacuum box is connected with the pump housing by pipeline, wherein: also comprise baroceptor, controller, baffler, refrigeration plant, cooling water tank, temperature transducer, the pump housing and temperature transducer are arranged on cooling water tank inside, cooling water tank both sides have circular hole, the admission line of the pump housing is connected with the control valve of cooling water tank outside through a mother rib lateral rotundum, the other end of control valve is connected with the air outlet of vacuum box by pipeline, the outlet port of vacuum box is provided with baroceptor, the outlet pipe of the pump housing is connected with the unidirectional stop valve of case outside through the opposite side circular hole of cooling water tank, the exhaust ports of the pump housing is provided with baroceptor, the bottom of cooling water tank is provided with cooling unit, controller is also arranged on cooling water tank bottom, and respectively with baroceptor, control valve, refrigeration plant, temperature transducer connects.
A kind of Multifunctional vacuum pump of the utility model, the place, air outlet of wherein said vacuum box is provided with seal ring.
A kind of Multifunctional vacuum pump of the utility model, is provided with baffler on the pipeline of the exhaust port side of the wherein said pump housing.
A kind of Multifunctional vacuum pump difference from prior art of the utility model is that the utility model is arranged on cooling water tank inside by vacuum pump body; in the time of vacuum pump work; can be cooled water tank institute of the heat producing is cooling; the protective action to vacuum pump can be played like this, the working life of vacuum pump can be increased simultaneously.Utilize controller to control control valve and pressure transducer, the gas that can effectively control in vacuum box can not wasted, and can play good energy-conserving action, and this vacuum pump structure is simple, easy to operate.
Below in conjunction with accompanying drawing, a kind of Multifunctional vacuum pump of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Multifunctional vacuum pump of the utility model.
Embodiment
As shown in Figure 1, be the structural representation of a kind of Multifunctional vacuum pump of the utility model, comprise the pump housing 1, vacuum box 2, baroceptor, controller 6, baffler 7, refrigeration plant 8, cooling water tank 9, pipeline 10, temperature transducer 11.The pump housing 1 is arranged on cooling water tank 9 inside with temperature transducer 11, cooling water tank 9 both sides have circular hole, the admission line of the pump housing 1 is connected with the control valve 3 of cooling water tank 9 outsides through a mother rib lateral rotundum, the other end of control valve 3 is connected with the air outlet of vacuum box 2 by pipeline 10, the place, air outlet of vacuum box 2 is provided with seal ring, and baroceptor 4 is installed.The outlet pipe of the pump housing 1 is connected through the opposite side circular hole of cooling water tank 9 and the unidirectional stop valve 5 of case outside, and the other end of individual event stop valve 5 is connected with pipeline 10, and baffler 7 is installed on pipeline 10, and the exhaust ports of the pump housing 1 is provided with baroceptor 12.The bottom of cooling water tank 9 is provided with refrigeration plant 8, and controller 6 is also arranged on cooling water tank 9 bottoms, and is connected with baroceptor, control valve 3, refrigeration plant 8, temperature transducer 11 respectively.
Multifunctional vacuum pump of the present utility model; by vacuum pump body 1 being arranged on to cooling water tank 9 inside, in the time of vacuum pump work, the heat producing 9, the water tank that can be cooled is cooling; the protective action to vacuum pump can be played like this, the working life of vacuum pump can be increased simultaneously.Utilize 6 pairs of control valves 3 of controller and pressure transducer to control, the gas that can effectively control in vacuum box can not wasted, and can play good energy-conserving action, and this vacuum pump structure is simple, easy to operate.The utility model is compared and is had obvious advantage with existing vacuum pump.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (3)
1. a Multifunctional vacuum pump, comprise the pump housing, vacuum box, pipeline, vacuum box is connected with the pump housing by pipeline, it is characterized in that: also comprise baroceptor, controller, baffler, refrigeration plant, cooling water tank, temperature transducer, the pump housing and temperature transducer are arranged on cooling water tank inside, cooling water tank both sides have circular hole, the admission line of the pump housing is connected with the control valve of cooling water tank outside through a mother rib lateral rotundum, the other end of control valve is connected with the air outlet of vacuum box by pipeline, the outlet port of vacuum box is provided with baroceptor, the outlet pipe of the pump housing is connected with the unidirectional stop valve of case outside through the opposite side circular hole of cooling water tank, the exhaust ports of the pump housing is provided with baroceptor, the bottom of cooling water tank is provided with refrigeration plant, controller is also arranged on cooling water tank bottom, and respectively with baroceptor, control valve, refrigeration plant, temperature transducer connects.
2. a kind of Multifunctional vacuum pump according to claim 1, is characterized in that: the place, air outlet of described vacuum box is provided with seal ring.
3. a kind of Multifunctional vacuum pump according to claim 1, is characterized in that: on the pipeline of the exhaust port side of the described pump housing, baffler is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484992.0U CN203463253U (en) | 2013-08-09 | 2013-08-09 | Multifunctional vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320484992.0U CN203463253U (en) | 2013-08-09 | 2013-08-09 | Multifunctional vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203463253U true CN203463253U (en) | 2014-03-05 |
Family
ID=50175622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320484992.0U Expired - Fee Related CN203463253U (en) | 2013-08-09 | 2013-08-09 | Multifunctional vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203463253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927510A (en) * | 2016-06-30 | 2016-09-07 | 苏州新智机电工业有限公司 | Online efficient vacuum operation system |
-
2013
- 2013-08-09 CN CN201320484992.0U patent/CN203463253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927510A (en) * | 2016-06-30 | 2016-09-07 | 苏州新智机电工业有限公司 | Online efficient vacuum operation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20140809 |
|
| EXPY | Termination of patent right or utility model |