CN202867237U - Pneumatic submerged pump with good safety and anti-explosion performance - Google Patents
Pneumatic submerged pump with good safety and anti-explosion performance Download PDFInfo
- Publication number
- CN202867237U CN202867237U CN 201220466566 CN201220466566U CN202867237U CN 202867237 U CN202867237 U CN 202867237U CN 201220466566 CN201220466566 CN 201220466566 CN 201220466566 U CN201220466566 U CN 201220466566U CN 202867237 U CN202867237 U CN 202867237U
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- China
- Prior art keywords
- pump
- pneumatic
- submerged pump
- housing
- exhaust outlet
- 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 provides a pneumatic submerged pump with good safety and anti-explosion performance. The pneumatic submerged pump comprises a pump body, a base seat arranged at the lower end of the pump body, a water inlet arranged in the base seat, a shell body arranged at the upper end of the pump body, a wind inlet arranged at the lower end of the shell body, and a wind outlet arranged at the upper end of the shell body, wherein the pump body is further connected with the wind outlet, the wing outlet is connected with an anti-explosion device, and the anti-explosion device is arranged at the water outlet. The safety and anti-explosion performance of the pneumatic submerged pump are improved, the service life of the pneumatic submerged pump is further prolonged, and the work efficiency of the pneumatic submerged pump is further improved.
Description
Technical field
The utility model relates to the good pneumatic sump pump of a kind of safety anti-explosive performance.
Background technique
Pneumatic sump pump is a kind of novel draining facility safe, efficient, easy to maintenance, is applicable to mainly that expansion is opened in the mine, the bad working environments such as the tunnel of digging well, vertical shaft and chemical industry, oil tanker are on-the-spot.
At present, traditional pump outlet does not arrange flameproof apparatus, and Safety performance does not ensure.
The model utility content
Main purpose of the present utility model is to provide a kind of pneumatic sump pump, is provided with flameproof apparatus at pump outlet, has improved the safety anti-explosive performance of pneumatic sump pump.
A kind of pneumatic sump pump of the present utility model, comprise the pump housing, and be arranged on the base of pump housing lower end, and be arranged on water intake on the base, and be arranged on the housing of pump housing upper end, and be arranged on the intake grill of housing lower end, and the exhaust outlet of housing upper end is set, the described pump housing also is connected with an exhaust outlet, and described exhaust outlet connects a flameproof apparatus.
As preferred technological scheme, described exhaust outlet place is provided with a filter screen.
As preferred technological scheme, described flameproof apparatus comprises burst disk and explosion-proof flange.
Pneumatic sump pump of the present utility model has the following advantages: water outlet has been installed flameproof apparatus, has improved the safety anti-explosive performance of pneumatic sump pump, has further improved working life and the working efficiency of wind-driven water pump.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing:
Fig. 1 is the structural drawing of this practical pneumatic sump pump.
Embodiment
As shown in Figure 1, a kind of pneumatic sump pump of the present utility model, comprise the pump housing 1, and be arranged on the base 6 of the pump housing 1 lower end, and be arranged on the water intake 7 on the base 6, and be arranged on the housing 2 of the pump housing 1 upper end, and be arranged on the intake grill 4 of housing 2 lower ends, and the exhaust outlet 3 of housing 2 upper ends is set, and the described pump housing 1 also is connected with an exhaust outlet 8, and described exhaust outlet 8 connects a flameproof apparatus 9.
Described exhaust outlet 4 places are provided with a filter screen 5.
Described flameproof apparatus 9 comprises burst disk and explosion-proof flange (all not shown).
Pneumatic sump pump of the present utility model has the following advantages: water outlet has been installed flameproof apparatus, has improved the safety anti-explosive performance of pneumatic sump pump, has further improved working life and the working efficiency of wind-driven water pump.
Above-described embodiment; it is an example of the present utility model; be not to limit enforcement of the present utility model and interest field, all or technological schemes of being equal to identical with the described content of the utility model claim all should be included in the utility model protection domain.
Claims (3)
1. pneumatic sump pump that the safety anti-explosive performance is good, it is characterized in that: comprise the pump housing, and be arranged on the base of pump housing lower end, and be arranged on water intake on the base, and be arranged on the housing of pump housing upper end, and be arranged on the intake grill of housing lower end, and the exhaust outlet of housing upper end is set, the described pump housing also is connected with an exhaust outlet, and described exhaust outlet connects a flameproof apparatus.
2. the good pneumatic sump pump of safety anti-explosive performance according to claim 1, it is characterized in that: described exhaust outlet place is provided with a filter screen.
3. the good pneumatic sump pump of safety anti-explosive performance according to claim 1, it is characterized in that: described flameproof apparatus comprises burst disk and explosion-proof flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220466566 CN202867237U (en) | 2012-09-14 | 2012-09-14 | Pneumatic submerged pump with good safety and anti-explosion performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220466566 CN202867237U (en) | 2012-09-14 | 2012-09-14 | Pneumatic submerged pump with good safety and anti-explosion performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202867237U true CN202867237U (en) | 2013-04-10 |
Family
ID=48033960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220466566 Expired - Fee Related CN202867237U (en) | 2012-09-14 | 2012-09-14 | Pneumatic submerged pump with good safety and anti-explosion performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202867237U (en) |
-
2012
- 2012-09-14 CN CN 201220466566 patent/CN202867237U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20130914 |