CN202991521U - Automatic drainage device for air pump - Google Patents
Automatic drainage device for air pump Download PDFInfo
- Publication number
- CN202991521U CN202991521U CN 201220737058 CN201220737058U CN202991521U CN 202991521 U CN202991521 U CN 202991521U CN 201220737058 CN201220737058 CN 201220737058 CN 201220737058 U CN201220737058 U CN 201220737058U CN 202991521 U CN202991521 U CN 202991521U
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- China
- Prior art keywords
- air pump
- level sensor
- ball valve
- control system
- main control
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic drainage device for an air pump. The device comprises a control host, a pressure ventilation pipe and a drainage pipe, wherein the control host is connected with an upper water level sensor and a lower water level sensor which are positioned below the control host; the pressure ventilation pipe is connected with an air inlet connecting pipe; the drainage pipe is connected with a water outlet hose; the ends of the air inlet connecting pipe and the water outlet hose are connected with the air pump; the air pump is connected with a water absorption hose; an electronic ball valve is arranged on the air inlet connecting pipe; a main air inlet ball valve is arranged at the joint of the air inlet connecting pipe and the pressure ventilation pipe; and the control host is electrically connected with the electronic ball valve.
Description
Technical field
The utility model relates to a kind of drainage means, relates in particular to a kind of air pump self-draining arrangement.
Background technique
Each colliery mining face under mine drainage pattern adopts electric draining and Pneumatic drainage more now.But because geological condition changes, cause high hilllock, tunnel to rise and fall more in the down-hole, ponding easily appears in each low-lying point, no matter take which kind of mode, all needs diligent water level, the regimen of observing of personnel, causes the waste of work resource; Electric draining due to Dynamical Cause, consumes energy high in addition, and in running, equipment is fragile, and maintenance expenses is high, and relatively narrow limitation is many with air pump in on-the-spot use.
Water is as one of colliery five large geological disasters, and the control water conservancy project is done no doubt important, and adopt water pump to get rid of the sump water and all grab as an important process all the time, and then on-the-spot normal production of guarantee.In the selection of water pump, the scene mainly contains two kinds of electric pump and air pumps, and electric pump is fit to different sump according to the difference of power to be used, application area is more extensive, but have a drawback, electric pump uses to keep an eye on and improperly easily burns out, and rehabilitation cost is high and energy consumption is large, air pump comparatively speaking, power mainly comes in high pressure wind-force, and lift is less, and the tunnel sump that is fit to the drop less uses, energy-saving durable uses comparatively extensive.
Summary of the invention
The purpose of this utility model be to provide a kind of can self-draining air pump self-draining arrangement.
for achieving the above object, the technical solution adopted in the utility model is: a kind of air pump self-draining arrangement, comprise main control system, pressure ventilation pipe and waste pipe, it is characterized in that: described main control system is connected with level sensor and lower level sensor, upper level sensor and lower level sensor are positioned at the below of main control system, be connected with the air intake connecting tube on described pressure ventilation pipe, be connected with the water outlet hose on described waste pipe, the end of air intake connecting tube and described water outlet hose is connected with air pump, be connected with the suction hose on air pump, be designed with the electronics ball valve on described air intake connecting tube, the joint of air intake connecting tube and pressure ventilation pipe is equipped with main air intake ball valve, described main control system is electrically connected to the electronics ball valve.
The utility model has the advantages of and be: due to the utility model when water level changes, water-level probe passes to main control system with signal, control the Push And Release of electronics ball valve, realize the logical of wind path and close, and then realize the work of air pump and stop, reached the result that the air pump automation is controlled, so use the utility model to overcome the drawback of electric pump easy burn-out, catered to the requirement of energy-saving and emission-reduction, realize air pump automation control, saved labor, reduced energy consumption, reduced simultaneously the maintenance that damages, using effect is good.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the circuit theory diagrams of main control system in Fig. 1.
In accompanying drawing: 1, lower level sensor; 2, upper level sensor; 3, main control system; 4, electronics ball valve; 5, pressure ventilation pipe; 6, waste pipe; 7, main air intake ball valve; 8, air intake connecting tube; 9, air pump; 10, suction hose; 11, water outlet hose.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
the utility model such as Fig. 1, shown in 2, a kind of air pump self-draining arrangement, comprise main control system 3, pressure ventilation pipe 5 and waste pipe 6, it is characterized in that: described main control system 3 is connected with level sensor 2 and lower level sensor 1, upper level sensor 2 and lower level sensor 1 are positioned at the below of main control system 3, be connected with air intake connecting tube 8 on described pressure ventilation pipe 5, be connected with water outlet hose 11 on described waste pipe 6, air intake connecting tube 8 is connected with air pump 9 with the end of described water outlet hose 11, be connected with suction hose 10 on air pump 9, be designed with electronics ball valve 4 on described air intake connecting tube 8, air intake connecting tube 8 is equipped with main air intake ball valve 7 with the joint of pressure ventilation pipe 5, described main control system 3 is electrically connected to electronics ball valve 4.
when using the utility model, drawing the 127V power for illumination is connected with main control system, open main control system, open main air intake ball valve, when water bunker level rises, upper level sensor passes to main control system with signal, the electronics ball valve that main control system connects is opened, air quantity in pressure ventilation pipe enters air pump, air pump is started working, sewage in sump is discharged to waste pipe under the power of air pump drives in, carrying out along with draining, water bunker level drops to lower level sensor when following, lower level sensor passes to main control system with signal, the electronics ball valve that main control system connects is closed, stop the air quantity in pressure ventilation pipe to enter air pump, air pump quits work.
The main control system that adopts in the utility model is that the model that Zaozhuang new long-range mining equipment Manufacturing Co., Ltd produces is the main control system of the mining numerical control automatic spray dust removal device of KPZC-127, and the air pump model is the membrane pump with pneumatic drive of BQG-150/0.2.
Claims (1)
1. air pump self-draining arrangement, comprise main control system (3), pressure ventilation pipe (5) and waste pipe (6), it is characterized in that: described main control system (3) is connected with level sensor (2) and lower level sensor (1), upper level sensor (2) and lower level sensor (1) are positioned at the below of main control system (3), be connected with air intake connecting tube (8) on described pressure ventilation pipe (5), be connected with water outlet hose (11) on described waste pipe (6), air intake connecting tube (8) is connected with air pump (9) with the end of described water outlet hose (11), be connected with suction hose (10) on air pump (9), be designed with electronics ball valve (4) on described air intake connecting tube (8), air intake connecting tube (8) is equipped with main air intake ball valve (7) with the joint of pressure ventilation pipe (5), described main control system (3) is electrically connected to electronics ball valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737058 CN202991521U (en) | 2012-12-28 | 2012-12-28 | Automatic drainage device for air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737058 CN202991521U (en) | 2012-12-28 | 2012-12-28 | Automatic drainage device for air pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202991521U true CN202991521U (en) | 2013-06-12 |
Family
ID=48562707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220737058 Expired - Fee Related CN202991521U (en) | 2012-12-28 | 2012-12-28 | Automatic drainage device for air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202991521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016356A (en) * | 2012-12-28 | 2013-04-03 | 枣庄矿业集团新安煤业有限公司 | Automatic drainage device with air pump |
| CN110285046A (en) * | 2019-03-09 | 2019-09-27 | 山东科技大学 | A kind of pneumatic diaphragm pump leakage fluid dram pressure relief device |
-
2012
- 2012-12-28 CN CN 201220737058 patent/CN202991521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016356A (en) * | 2012-12-28 | 2013-04-03 | 枣庄矿业集团新安煤业有限公司 | Automatic drainage device with air pump |
| CN110285046A (en) * | 2019-03-09 | 2019-09-27 | 山东科技大学 | A kind of pneumatic diaphragm pump leakage fluid dram pressure relief device |
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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: 20130612 Termination date: 20131228 |