CN206636793U - Underground mine suction-type pump house water absorber - Google Patents
Underground mine suction-type pump house water absorber Download PDFInfo
- Publication number
- CN206636793U CN206636793U CN201720293360.4U CN201720293360U CN206636793U CN 206636793 U CN206636793 U CN 206636793U CN 201720293360 U CN201720293360 U CN 201720293360U CN 206636793 U CN206636793 U CN 206636793U
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- Prior art keywords
- water
- pump
- suction
- valve
- pump house
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 148
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 230000000740 bleeding effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of underground mine suction-type pump house water absorber, it includes water pump, the water inlet of water pump is connected with suction hose, the bottom of suction hose is provided with bottom valve, bottom valve is placed in pump house, the top of suction hose is communicated with water filling device, and the location of water injection of water filling device is higher than the highest liquid level in pump body；The delivery port of water pump is externally provided with drainpipe, and switch valve and check-valves are equipped with drainpipe, and check-valves loong shunt has water return pipeline.Need not increase extras can complete underground mine suction-type pump house water pump vacuumize and water filling.
Description
Technical field
A kind of mine water absorber is the utility model is related to, more particularly to a kind of underground mine suction-type pump house is inhaled
Water installations.
Background technology
Underground mine pump house mainly has suction-type pump house and forced pump house, and suction-type pump house water pump is arranged on
More than liquid level, there are greater advantages in safety etc., thus it is very extensive in metal and nonmetal Application in mining.
Water pump is arranged on more than liquid level in suction-type pump house, is stretched at pump entrance equipped with suction hose below liquid level, water
The mouth of a river is pumped out equipped with gate valve, check-valves, drainpipe etc..Before water pump is normally-open, first have to vacuumize water pump and suction hose, will
Evacuating air in water pump and suction hose simultaneously fills water, and such water pump could normally start.Metal and nonmetal mine is commonly used at present
The mode that vacuumizes have and be equipped with special jet pump or vavuum pump, the modes such as suction box are set before water pump suction pipe.Thus need
Want extra equipment investment and chamber area need to be increased to dispose these facilities.
Utility model content
The purpose of this utility model is to provide a kind of simple easily realization and the cheap ground that need not increase extras of cost
Lower mine suction-type pump house water absorber.
This underground mine suction-type pump house water absorber provided by the utility model, it includes water pump, water pump
Water inlet is connected with suction hose, and the bottom of suction hose is provided with bottom valve, and bottom valve is placed in pump house, and the top of suction hose is communicated with note
Water installations, the location of water injection of water filling device is higher than the highest liquid level in pump body；The water outlet of water pump is connected with drainpipe,
Switch valve and check-valves are equipped with drainpipe, check-valves loong shunt has water return pipeline.
Preferably, the water return pipeline includes return pipe, pressure gauge and switch valve, pressure gauge and switch valve series connection are loaded on
On return pipe, the both ends of return pipe connect with drainpipe respectively, and two link positions are located at the upper/lower terminal of the check-valves.
Further, in order to ensure the reliable of water filling, the suction hose is made to be L-type water pipe, including horizontal segment and vertical section.
Preferably, the water filling device includes the water filling bucket connected by water injection pipe with the horizontal segment of the suction hose,
Water injection pipe is provided with switch valve, and liquid level gauge is provided with water filling bucket.
For the ease of realizing exhaust and water filling, air bleeding valve is provided with the pump body.
In order to cost-effective, it is hand-operated valve to make the switch valve, suitable for the pump house of Attended mode.
Automatically controlled to realize, it is motor-driven valve that can also make the switch valve, suitable for unattended pump house.
The utility model after installation is complete first trial operation when, close water return pipeline, the switch on bottom valve and drainpipe
Valve, open water filling device, Automatic water-filling device is filled into water pump and suction hose fills suction hose and pump body, by water pump and
Air discharge in suction hose.After completing above-mentioned action, water filling device is closed, opens the switch valve on drainpipe, water pump
It is normally-open.Water pump after the completion of trial operation, can leave a large amount of water first in drainpipe, when subsequently starting water pump, ensure water pump
On exhaust valve closure, open water filling device, open pump outlet drainpipe on switch valve and water filling device, be now in
Water in drainpipe enters water pump, suction hose by water return pipeline, and the air in water pump and suction hose is passed through into water filling device
Discharge, when water submerged water pump, closing water return pipeline and water filling device, water pump can normally start.It is extra without increasing
Equipment can complete underground mine suction-type pump house water pump vacuumize and water filling.
Brief description of the drawings
Fig. 1 is the arrangement schematic diagram of one preferred embodiment of the utility model.
Fig. 2 is the enlarged diagram of water return pipeline in Fig. 1.
Fig. 3 is the enlarged diagram of water filling device in Fig. 1.
Illustrate sequence number：
1-water pump, 2-suction hose, 3-bottom valve, 4-water filling device, 5-drainpipe, 6-switch valve I, 7-check-valves,
8-water return pipeline, 9-air bleeding valve, 21-horizontal segment, 22-vertical section, 41-water injection pipe, 42-water filling bucket, 43-switch valve
IIth, 44-liquid level gauge, 81-return pipe, 82-pressure gauge, 83-switch valve III.
Embodiment
As shown in Figure 1 and Figure 2, this underground mine suction-type pump house water absorber that the present embodiment provides, including water
Pump 1, pump body are provided with air bleeding valve 9, and the water inlet of water pump is connected with suction hose 2, and the bottom of suction hose is provided with bottom valve 3, bottom
Valve is placed in pump house, and the top of suction hose is communicated with water filling device 4, and the location of water injection of water filling device is higher than in pump body
Highest liquid level；The delivery port of water pump is externally provided with drainpipe 5, is equipped with switch valve I 6 and check-valves 7 on drainpipe, outside check-valves simultaneously
It is associated with water return pipeline 8.Suction hose 2 is L-type water pipe, including horizontal segment 21 and vertical section 22.Water filling device 4 includes passing through water injection pipe
The 41 water filling buckets 42 connected with the horizontal segment of suction hose, water injection pipe are provided with switch valve II 43, liquid level gauge 44 are provided with water filling bucket.
Water return pipeline 8 includes return pipe 81, pressure gauge 82 and switch valve III 83, and pressure gauge and switch valve series connection are returned loaded on return pipe
The both ends of water pipe connect with drainpipe respectively, and two link positions are located at the upper/lower terminal of the check-valves.
When pump house Attended mode, in order to cost-effective, above-mentioned each switch valve is selected hand-operated valve by the expense of reduction.Work as water
When pump house is unattended, automatically controlled to realize by above-mentioned each switch valve from being motor-driven valve.
In actual use, after the present embodiment installation first trial operation when, ensure water return pipeline on valve
Close, open the air bleeding valve on water pump, open the valve on water filling device, poured water into water filling bucket, suction hose bottommost is equipped with bottom
Valve, the water of injection can be prevented to be flowed into absorbing well, absorption well.Because the setting height(from bottom) highest liquid level of water filling bucket is higher than in pump body
Highest liquid level, therefore the water injected into water filling bucket can fill suction hose and pump body, and by water pump and suction hose
Air is discharged by the air bleeding valve of water pump.After completing above-mentioned action, switch off the pump on air bleeding valve, close water filling device on
Valve, the valve on drainpipe is opened, water pump can be with normally-open.Water pump can leave largely after the completion of trial operation, in drainpipe first
Water, when subsequently starting water pump, ensure the exhaust valve closure on water pump, open the valve on water filling device, open pump outlet
Valve, the valve on water filling device, the water being now in drainpipe enters water pump, suction hose by water return pipeline, and by water pump
Discharged by water filling device with the air in suction hose, when the liquid level gauge of water filling device shows that water has flooded water pump, closed
Valve in water return pipeline and water filling device, water pump can normally start.So as to realize that need not increase extras can complete ground
Lower mine suction-type pump house water pump vacuumize and water filling.It is simple and convenient, reduce operating cost.
Claims (7)
- A kind of 1. underground mine suction-type pump house water absorber, it is characterised in that：It includes water pump, and the water inlet of water pump connects Suction hose is connected to, the bottom of suction hose is provided with bottom valve, and bottom valve is placed in pump house, and the top of suction hose is communicated with water filling device, The location of water injection of water filling device is higher than the highest liquid level in pump body；The water outlet of water pump is connected with drainpipe, drainpipe On be equipped with switch valve and check-valves, check-valves loong shunt has water return pipeline.
- 2. underground mine suction-type pump house water absorber according to claim 1, it is characterised in that：The return pipe Road includes return pipe, pressure gauge and switch valve, pressure gauge and switch valve series connection loaded on return pipe, the both ends of return pipe respectively with Drainpipe connects, and two link positions are located at the upper/lower terminal of the check-valves.
- 3. underground mine suction-type pump house water absorber according to claim 2, it is characterised in that：The suction hose For L-type water pipe, including horizontal segment and vertical section.
- 4. underground mine suction-type pump house water absorber according to claim 3, it is characterised in that：The water filling dress Put the water filling bucket including being connected by water injection pipe with the horizontal segment of the suction hose, water injection pipe is provided with switch valve, in water filling bucket Provided with liquid level gauge.
- 5. underground mine suction-type pump house water absorber according to claim 1, it is characterised in that：The water pump pump Body is provided with air bleeding valve.
- 6. the underground mine suction-type pump house water absorber according to claim 1 or 4, it is characterised in that：It is described to open It is hand-operated valve to close valve, suitable for the pump house of Attended mode.
- 7. the underground mine suction-type pump house water absorber according to claim 1 or 4, it is characterised in that：It is described to open It is motor-driven valve to close valve, suitable for unattended pump house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293360.4U CN206636793U (en) | 2017-03-24 | 2017-03-24 | Underground mine suction-type pump house water absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293360.4U CN206636793U (en) | 2017-03-24 | 2017-03-24 | Underground mine suction-type pump house water absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206636793U true CN206636793U (en) | 2017-11-14 |
Family
ID=60258733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720293360.4U Active CN206636793U (en) | 2017-03-24 | 2017-03-24 | Underground mine suction-type pump house water absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206636793U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237176A (en) * | 2020-02-17 | 2020-06-05 | 淄博颜彬泵业有限公司 | Deep well pumping equipment |
| CN111594762A (en) * | 2020-06-30 | 2020-08-28 | 安徽马钢矿业资源集团南山矿业有限公司 | Water delivery system with exhaust function |
| CN112524006A (en) * | 2020-12-28 | 2021-03-19 | 大连福佳·大化石油化工有限公司 | Emergency pool machine pump protection system and emergency pool machine pump protection method |
-
2017
- 2017-03-24 CN CN201720293360.4U patent/CN206636793U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237176A (en) * | 2020-02-17 | 2020-06-05 | 淄博颜彬泵业有限公司 | Deep well pumping equipment |
| CN111594762A (en) * | 2020-06-30 | 2020-08-28 | 安徽马钢矿业资源集团南山矿业有限公司 | Water delivery system with exhaust function |
| CN112524006A (en) * | 2020-12-28 | 2021-03-19 | 大连福佳·大化石油化工有限公司 | Emergency pool machine pump protection system and emergency pool machine pump protection method |
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