CN109876488A - A kind of automatic water-removal device of mine pressure ventilation system - Google Patents
A kind of automatic water-removal device of mine pressure ventilation system Download PDFInfo
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- CN109876488A CN109876488A CN201811617851.5A CN201811617851A CN109876488A CN 109876488 A CN109876488 A CN 109876488A CN 201811617851 A CN201811617851 A CN 201811617851A CN 109876488 A CN109876488 A CN 109876488A
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- Prior art keywords
- removal device
- ventilation system
- water
- pressure ventilation
- automatic water
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Abstract
The invention discloses a kind of automatic water-removal devices of mine pressure ventilation system, the automatic water-removal device includes removing water cavity, blast pipe, discharge pipe and drainpipe, the air inlet except above water cavity is connected to the blast pipe, the air outlet except above water cavity is connected to the discharge pipe, the drainpipe is set to the lower section for removing water cavity, a condensate pans are tightly connected between the air inlet and the blast pipe except water cavity, be among the condensate pans it is netted, the condensate pans outer extends to outside the air inlet.Automatic water-removal device of the invention can reduce the vapor in the pressure-air of mine pressure ventilation system, avoid vapour corrosion valve, pipeline in air.
Description
Technical field
The present invention relates to de-watering apparatus, in particular to a kind of automatic water-removal device of mine pressure ventilation system.
Background technique
Coal mine compressed-air system is that air is compressed into high pressure gas using air compressor, be underground coal mine pneumatic hammer pneumatic pick,
The pneumatic machineries such as pneumatic hammer, air drill and pneumatic tools provide mechanical energy.And underground coal mine environment is complicated, air itself has
Certain humidity.When compressed-air system work, the steam in air will condense into droplet in pipeline, lead to valve, pipeline
Corrosion, reduces the service life of equipment, influences compressed-air system normal use.
The general air pressure of pressure air pipe is high, and temperature is high, and the automatic water-removal device for how developing a kind of mine pressure ventilation system is
Urgent problem to be solved.
Summary of the invention
The present invention is described automatic to solve the above problems, provide a kind of automatic water-removal device of mine pressure ventilation system
De-watering apparatus can reduce the vapor in the pressure-air of mine pressure ventilation system, avoid vapour corrosion valve, pipeline in air.
To achieve the above object, the technical solution adopted by the present invention are as follows:
A kind of automatic water-removal device of mine pressure ventilation system, the automatic water-removal device include removing water cavity, blast pipe, discharge pipe
And drainpipe, the air inlet except above water cavity are connected to the blast pipe, the air outlet removed above water cavity with it is described
Discharge pipe connection, the drainpipe is between the lower section for removing water cavity, the air inlet and the blast pipe except water cavity
Be tightly connected a condensate pans, be among the condensate pans it is netted, the condensate pans outer extends to outside the air inlet.
The automatic water-removal device of mine pressure ventilation system of the invention is by being arranged condensate pans, energy in the air inlet for removing water cavity
The vapor in pressure-air is enough reduced, steam corrosion caused by valve, pipeline in air is avoided.Condensate pans are outer lower with pipe
The environment heat exchange of temperature, keeps the temperature of condensate pans lower than the temperature of the hot wind of air inlet, and the hot wind of air inlet encounters temperature
Low condensate pans are easier to condense into water droplet, then are discharged by drainpipe.The reticular structure of condensate pans middle section, can be abundant
Hot wind is contacted, condensation effect is further increased.
Preferably, described except water cavity is closed hollow structure, the cavity in the water removal bottom of chamber portion is oblate, the water removal
The inside and outside of chamber is equipped with antirust paint.
Preferably, the air inlet and the blast pipe junction are equipped with ring flange, between the ring flange described in setting
Condensate pans.
Preferably, the condensate pans are the metal dish of high-termal conductivity.
Preferably, the discharge pipe is connect except water cavity by pipe tooth quick coupling with described, the pipe tooth quick coupling packet
Include a pipeline body and rotation dental floss, card slot set on the pipeline body end.
The flange-interface of wind pipe is changed to pipe tooth quick coupling, it is easy for installation.
Preferably, rubber bag side filter screen is lined with inside the pipe tooth quick coupling.
Rubber bound edge filter screen gasket is set inside the quick coupling of pipe tooth, and leakproofness is preferable, and can further decrease sky
Vapor in gas.
Preferably, the rubber bound edge filter screen is made of rubber seal and stainless steel mesh sheet, the rubber seal
Set on the periphery of the stainless steel mesh sheet.
Preferably, the drainpipe and the water cavity that removes are equipped with water discharging valve on the drainpipe by being welded to connect.
Preferably, described except water cavity outer surface is equipped with transparent level scale display board.
By being equipped with transparent level scale display board in the intracavitary portion of water removal, it is high that the intracavitary water level of the water removal can be observed
Degree.When water level is exceeded, water discharging valve is opened in time, condensed water is discharged to outside chamber, and the water effectively reduced in pressure-air steams
Gas realizes compressed-air system and continuously works normally.
Preferably, the bolt hole that the bolt of the ring flange passes through the condensate pans is fixed.
The beneficial effects of the present invention are:
The present invention provides a kind of automatic water-removal devices of mine pressure ventilation system, by the way that condensation is arranged in the air inlet except water cavity
Disk can reduce the vapor in pressure-air, avoid steam corrosion caused by valve, pipeline in air.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of schematic diagram of the automatic water-removal device of mine pressure ventilation system of the invention；
Fig. 2 is a kind of condensate pans schematic diagram of the automatic water-removal device of mine pressure ventilation system of the invention；
Fig. 3 is a kind of pipe tooth quick coupling schematic diagram of the automatic water-removal device of mine pressure ventilation system of the invention.
Specific embodiment
In order to be clearer and more clear technical problems, technical solutions and advantages to be solved, tie below
Drawings and examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
Embodiment 1
Please refer to shown in Fig. 1-3, a kind of automatic water-removal device 100 of mine pressure ventilation system include remove water cavity 10, blast pipe 20,
Discharge pipe 30 and drainpipe 40, the air inlet 11 except 10 top of water cavity is connected to the blast pipe 20, described to remove water cavity 10
The air outlet 12 of top is connected to the discharge pipe 30, and the drainpipe 40 is set to the lower section for removing water cavity 10, the water removal
It is tightly connected a condensate pans 13 between the air inlet 11 and the blast pipe 20 of chamber 10, is netted 131 among the condensate pans 13,
13 outer 133 of condensate pans extends to outside the air inlet 11.
In the present embodiment, described except water cavity 10 is closed hollow structure, the cavity except 10 bottom of water cavity is oblate
Type, it is described except the inside and outside of water cavity 10 is equipped with antirust paint.The air inlet 11 is equipped with method with 20 junction of blast pipe
The condensate pans 13 are arranged between the ring flange 21,111 in blue disk 21,111.The condensate pans 13 are using high-termal conductivity
Metal is made.
In the present embodiment, the discharge pipe 30 is connect except water cavity 10 by pipe tooth quick coupling 31 with described, the pipe
Tooth quick coupling 31 includes a pipeline body 32 and rotation dental floss 321, card slot 322 set on 32 end of pipeline body.It will
The flange-interface of discharge pipe 30 is changed to pipe tooth quick coupling 31, easy for installation.Rubber is lined with inside the pipe tooth quick coupling 31
Bound edge filter screen 33.The rubber bound edge filter screen 33 is made of rubber seal and stainless steel mesh sheet, the rubber seal
Set on the periphery of the stainless steel mesh sheet.Rubber bound edge filter screen 33 is set inside pipe tooth quick coupling 31, leakproofness is preferable, and
The vapor in air can be further decreased.
In the present embodiment, the drainpipe 40 is pacified on the drainpipe 40 with described except water cavity 10 is by being welded to connect
Equipped with water discharging valve 41.10 outer surface of water cavity of removing is equipped with transparent level scale display board 50, for observing the water removal chamber
Height of water level in 10.When water level is exceeded, water discharging valve 41 is opened in time, condensing is discharged in addition to water cavity 10, is effectively subtracted
The vapor in pressure-air is lacked, has realized compressed-air system and continuously work normally.
The automatic water-removal device 100 of mine pressure ventilation system of the invention is cold by being arranged in the air inlet 11 for removing water cavity 10
Solidifying disk 13 makes the vapor in high-pressure hot air by condensation when air inlet 11, and condensed water is gathered in except in water cavity 10, and is passed through
The drainpipe 40 of bottom of chamber excludes to avoid steam corrosion caused by valve, pipeline in air outside chamber.Condensate pans 13 extend to air inlet
Outside pipe 20, the temperature of condensate pans 13 with the timely heat exchange of environment of lower temperature outside pipe, can be kept to be lower than the heat of air inlet 11
The temperature of wind, the hot wind of air inlet 11 encounters the low condensate pans 13 of temperature and is easier to condense into water droplet, then passes through 40 row of drainpipe
Out.The reticular structure 131 of 13 middle section of condensate pans, can come into full contact with hot wind, further increase condensation effect.
The connection except water cavity 10 and the blast pipe 20, discharge pipe 30 of the invention is not limited to the flange in embodiment 1
Disk connection, pipe tooth quick coupling connection, can also use other pipe connecting structures commonly used in the art.
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification and
Environment, and can be changed within that scope of the inventive concept describe herein by the above teachings or related fields of technology or knowledge
It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention
In scope of protection of the claims.
Claims (10)
1. a kind of automatic water-removal device of mine pressure ventilation system, the automatic water-removal device includes removing water cavity, blast pipe, outlet air
Pipe and drainpipe, it is characterised in that: the air inlet except above water cavity is connected to the blast pipe, described except above water cavity
Air outlet is connected to the discharge pipe, and the drainpipe is set to the lower section for removing water cavity, the air inlet and institute except water cavity
State and be tightly connected a condensate pans between blast pipe, be among the condensate pans it is netted, the condensate pans outer extend to it is described into
Outside air port.
2. the automatic water-removal device of mine pressure ventilation system according to claim 1, which is characterized in that described except water cavity is
Closed hollow structure, it is described water removal bottom of chamber portion cavity be it is oblate, it is described except water cavity it is inside and outside be equipped with antirust paint.
3. the automatic water-removal device of mine pressure ventilation system according to claim 1, which is characterized in that the air inlet with
The blast pipe junction is equipped with ring flange, and the condensate pans are arranged between the ring flange.
4. the automatic water-removal device of mine pressure ventilation system according to claim 3, which is characterized in that the condensate pans
For the metal dish of high-termal conductivity.
5. the automatic water-removal device of mine pressure ventilation system according to claim 1, which is characterized in that the discharge pipe with
Described to be connected except water cavity by the quick coupling of pipe tooth, the pipe tooth quick coupling is including a pipeline body and is set to the pipeline sheet
Rotation dental floss, the card slot in body end portion.
6. the automatic water-removal device of mine pressure ventilation system according to claim 5, which is characterized in that the pipe tooth is quick
Rubber bag side filter screen is lined with inside connector.
7. the automatic water-removal device of mine pressure ventilation system according to claim 6, which is characterized in that the rubber bound edge
Filter screen is made of rubber seal and stainless steel mesh sheet, and the rubber seal is set to the periphery of the stainless steel mesh sheet.
8. the automatic water-removal device of mine pressure ventilation system according to claim 1, which is characterized in that the drainpipe with
It is described to be welded to connect except water cavity passes through, water discharging valve is installed on the drainpipe.
9. the automatic water-removal device of mine pressure ventilation system according to claim 1, which is characterized in that described in addition to water cavity
Surface is equipped with transparent level scale display board.
10. the automatic water-removal device of mine pressure ventilation system according to claim 3, which is characterized in that the flange
The bolt hole that the bolt of disk passes through the condensate pans is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811617851.5A CN109876488A (en) | 2018-12-28 | 2018-12-28 | A kind of automatic water-removal device of mine pressure ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811617851.5A CN109876488A (en) | 2018-12-28 | 2018-12-28 | A kind of automatic water-removal device of mine pressure ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109876488A true CN109876488A (en) | 2019-06-14 |
Family
ID=66925247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811617851.5A Pending CN109876488A (en) | 2018-12-28 | 2018-12-28 | A kind of automatic water-removal device of mine pressure ventilation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700971A (en) * | 2021-06-24 | 2021-11-26 | 王永夏 | Flooding-proof short joint and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002058821A1 (en) * | 2001-01-05 | 2002-08-01 | Statoil Asa | Dehydration of gas |
| JPWO2009022726A1 (en) * | 2007-08-16 | 2010-11-18 | 財団法人電力中央研究所 | Water-containing substance dehydration system and method |
| CN201959582U (en) * | 2010-12-24 | 2011-09-07 | 中芯国际集成电路制造(上海)有限公司 | Condensation device and acid tank system |
| CN203556264U (en) * | 2014-02-08 | 2014-04-23 | 银川昊洵科技咨询服务有限公司 | Pre-condensation type air purification assembly |
| CN204261374U (en) * | 2014-11-20 | 2015-04-15 | 耒阳市焱鑫有色金属有限公司 | A kind of water for industrial use water vapour condensate recycling device |
| CN108756994A (en) * | 2018-06-26 | 2018-11-06 | 山西天地王坡煤业有限公司 | Mine air door pneumatic case inlet duct |
-
2018
- 2018-12-28 CN CN201811617851.5A patent/CN109876488A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002058821A1 (en) * | 2001-01-05 | 2002-08-01 | Statoil Asa | Dehydration of gas |
| JPWO2009022726A1 (en) * | 2007-08-16 | 2010-11-18 | 財団法人電力中央研究所 | Water-containing substance dehydration system and method |
| CN201959582U (en) * | 2010-12-24 | 2011-09-07 | 中芯国际集成电路制造(上海)有限公司 | Condensation device and acid tank system |
| CN203556264U (en) * | 2014-02-08 | 2014-04-23 | 银川昊洵科技咨询服务有限公司 | Pre-condensation type air purification assembly |
| CN204261374U (en) * | 2014-11-20 | 2015-04-15 | 耒阳市焱鑫有色金属有限公司 | A kind of water for industrial use water vapour condensate recycling device |
| CN108756994A (en) * | 2018-06-26 | 2018-11-06 | 山西天地王坡煤业有限公司 | Mine air door pneumatic case inlet duct |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700971A (en) * | 2021-06-24 | 2021-11-26 | 王永夏 | Flooding-proof short joint and using method thereof |
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Application publication date: 20190614 |