CN103230700B - Underground high-pressure water filter - Google Patents
Underground high-pressure water filter Download PDFInfo
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- CN103230700B CN103230700B CN201310107698.2A CN201310107698A CN103230700B CN 103230700 B CN103230700 B CN 103230700B CN 201310107698 A CN201310107698 A CN 201310107698A CN 103230700 B CN103230700 B CN 103230700B
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- water
- outer tube
- filter
- cavity
- described outer
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- Filtration Of Liquid (AREA)
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Abstract
The invention discloses a kind of underground high-pressure water filter, it contains outer tube, the two ends of described outer tube are respectively arranged with adpting flange, a suit filter cavity in described outer tube, gap is provided with between the two body wall, the body wall of this filter cavity is provided with filter bores, and, the outer surface of described filter cavity is provided with screen pack, one end of described filter cavity is closed with the water side of described outer tube and is connected, the side outer surface of tube wall of described outer tube is provided with water spray cavity, this water spray cavity upper end is connected with sparge pipe by water spray valve, the tube wall of the described outer tube in described water spray cavity is provided with hole for water spraying, the opposite side tube wall of described outer tube is provided with sewage draining exit.The other end of described sparge pipe is connected with the high-pressure water pipe in water inlet direction.The present invention, according to the situation holding dirt in dirty chamber, can carry out blowdown at any time, not the normal filtration of impact to voltage water, and operating efficiency is high.
Description
technical field:
The present invention relates to a kind of filter plant of underground coal mine water under high pressure, particularly relate to a kind of underground high-pressure water filter.
background technology:
During down-hole mining working surface production, need to use press water to carry out dedusting, cooling and proportioning emulsion etc.At present, under my mine industrial water mainly mine drilling water through the steel pipe market of different size to each working face.Due to the impact of underground water acid-base value and containing a large amount of mineral matters, easily cause the corrosion of feed pipe.Production period, the iron rust in press water and the silt in water source easily cause the blocking of spraying nozzle and various pipeline, during proportioning emulsion, easily cause support to alter liquid, spool jams, bad seals, bring certain hidden danger to safety in production.
summary of the invention:
Technical problem to be solved by this invention is: overcome the deficiencies in the prior art, provides that a kind of reasonable in design, structure is simple, good filtration effect and the underground high-pressure water filter of blowdown at any time.
Technical scheme of the present invention is: a kind of underground high-pressure water filter, containing outer tube, the two ends of described outer tube are respectively arranged with adpting flange, a suit filter cavity in described outer tube, gap is provided with between the two body wall, the body wall of this filter cavity is provided with filter bores, and, the outer surface of described filter cavity is provided with screen pack, one end of described filter cavity is closed with the water side of described outer tube and is connected, the side outer surface of tube wall of described outer tube is provided with water spray cavity, this water spray cavity upper end is connected with sparge pipe by water spray valve, the tube wall of the described outer tube in described water spray cavity is provided with hole for water spraying, the opposite side tube wall of described outer tube is provided with sewage draining exit.
Described outer tube two ends are connected with high-pressure water pipe respectively by gate valve.The other end of described sparge pipe is connected with the high-pressure water pipe in water inlet direction.Described filter cavity is " п " type, and its openend is closed with the water side of described outer tube and is connected.Described screen pack is zinc-plated filter screen, and described screen pack is more than one deck.
The invention has the beneficial effects as follows:
1, the present invention can filter down-hole pressure water, greatly reduces the impurity in water, significantly reduces the various atomizer passgae of working face, shower nozzle and cooling water pipe plugging rate, has stopped because impurities in water causes support to alter the phenomenon of liquid, leakage.
2, the present invention is according to the situation of the dirt filtered out, and can carry out blowdown at any time, not the normal filtration of impact to voltage water, and operating efficiency is high.
3, the present invention adopts sleeve type structure, and volume is little, and in addition, water spray cavity is connected with high-pressure water pipe with sparge pipe by water spray valve, need not external water under high pressure, reduction cost of manufacture and use cost.
4, the present invention is reasonable in design, structure is simple, good filtration effect and blowdown at any time, and it is applied widely, is easy to promotion and implementation, has good economic benefit.
accompanying drawing illustrates:
Fig. 1 is the structural representation of underground high-pressure water filter.
detailed description of the invention:
Embodiment: see in Fig. 1, figure, 1-hole for water spraying, 2-sprays water cavity, and 3-sprays water valve, 4-sparge pipe, 5-high-pressure water pipe, 6-gate valve, 7-screen pack, 8-filter bores, 9-sewage draining exit, 10-filter cavity, 11-outer tube.
A kind of underground high-pressure water filter contains outer tube 11, the two ends of outer tube 11 are respectively arranged with adpting flange, a suit filter cavity 10 in outer tube 11, gap (this gap is as the dirty chamber of appearance) is provided with between the two body wall, the body wall of this filter cavity 10 is provided with filter bores 8, and, the outer surface of filter cavity 10 is provided with screen pack 7, one end of filter cavity 10 is closed with the water side of outer tube 11 and is connected, the side outer surface of tube wall of outer tube 11 is provided with water spray cavity 2, this water spray cavity 2 upper end is connected with sparge pipe 4 by water spray valve 3, the tube wall of the outer tube 11 in water spray cavity 2 is provided with hole for water spraying 1, the opposite side tube wall of outer tube 11 is provided with sewage draining exit 9.
Outer tube 11 two ends are connected with high-pressure water pipe 5 respectively by gate valve 6.The other end of sparge pipe 4 is connected with the high-pressure water pipe 5 in water inlet direction.In figure, arrow represents water (flow) direction.
Filter cavity 10 is " п " type, and its openend is closed with the water side of outer tube 11 and is connected.Screen pack 7 is zinc-plated filter screen, and screen pack 7 is more than one deck.
During normal use, two gate valves 6 are in open mode, water spray valve 3 and sewage draining exit 9 are in closed condition, and water under high pressure, through the filtration of screen pack 7, enters filter cavity 10, and then discharge, when needing blowdown, close two gate valves 6, open water spray valve 3 and sewage draining exit 9, press water is entered by sparge pipe 4, water spray cavity 2 and hole for water spraying 1 and holds dirty chamber, and screen pack 7 and the dirt held in dirty chamber are discharged.Certainly, also can not close two gate valves 6 and carry out blowdown, realize not cutting off the water blowdown, in addition, sparge pipe 4 can also be connected with other pressure water sources, utilizes other pressure water sources to carry out blowdown.
The above is only preferred embodiment of the present invention, and not do any pro forma restriction to the present invention, every any simple modification done according to technical spirit of the present invention, all still belongs in the scope of technical solution of the present invention.
Claims (5)
1. a underground high-pressure water filter, containing outer tube, the two ends of described outer tube are respectively arranged with adpting flange, it is characterized in that: a suit filter cavity in described outer tube, gap is provided with between the two body wall, the body wall of this filter cavity is provided with filter bores, and, the outer surface of described filter cavity is provided with screen pack, one end of described filter cavity is closed with the water side of described outer tube and is connected, the side outer surface of tube wall of described outer tube is provided with water spray cavity, this water spray cavity upper end is connected with sparge pipe by water spray valve, the tube wall of the described outer tube in described water spray cavity is provided with hole for water spraying, the opposite side tube wall of described outer tube is provided with sewage draining exit.
2. underground high-pressure water filter according to claim 1, is characterized in that: described outer tube two ends are connected with high-pressure water pipe respectively by gate valve.
3. underground high-pressure water filter according to claim 2, is characterized in that: the other end of described sparge pipe is connected with the high-pressure water pipe in water inlet direction.
4. underground high-pressure water filter according to claim 1, is characterized in that: described filter cavity is " п " type, and its openend is closed with the water side of described outer tube and is connected.
5. the underground high-pressure water filter according to any one of claim 1-4, is characterized in that: described screen pack is zinc-plated filter screen, and described screen pack is more than one deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310107698.2A CN103230700B (en) | 2013-03-31 | 2013-03-31 | Underground high-pressure water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310107698.2A CN103230700B (en) | 2013-03-31 | 2013-03-31 | Underground high-pressure water filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103230700A CN103230700A (en) | 2013-08-07 |
| CN103230700B true CN103230700B (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310107698.2A Expired - Fee Related CN103230700B (en) | 2013-03-31 | 2013-03-31 | Underground high-pressure water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103230700B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087764B (en) * | 2021-11-25 | 2022-12-23 | 珠海格力电器股份有限公司 | Drainage device on dehumidifier and dehumidifier |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2307768A1 (en) * | 1973-02-16 | 1974-08-22 | Peter Weber | Road tanker filter for pump feed - can be inactivated for gravity feed by shifting or bypassing |
| JP2001353414A (en) * | 2000-06-13 | 2001-12-25 | Michio Onda | Filter apparatus for absorbing and removing impurity for infiltration inlet for domestic waste water |
| CN201220138Y (en) * | 2008-07-03 | 2009-04-15 | 邹城兖矿泰德工贸有限公司 | Water impurity filter |
| CN201304293Y (en) * | 2008-11-27 | 2009-09-09 | 邹城兖矿泰德工贸有限公司 | Separate water impurity filter |
| CN201441857U (en) * | 2009-06-27 | 2010-04-28 | 齐先勇 | High-pressure water filter |
| CN202366560U (en) * | 2011-11-05 | 2012-08-08 | 海门市大生水处理设备（厂）有限公司 | Reverse cleaning pipeline filter |
| CN202527009U (en) * | 2012-01-19 | 2012-11-14 | 罗菁 | Deep well filter with flushing function |
| CN102949880A (en) * | 2011-08-25 | 2013-03-06 | 淮南矿业(集团)有限责任公司 | Filtration device |
| CN203208776U (en) * | 2013-03-31 | 2013-09-25 | 永城煤电控股集团有限公司 | Underground high-pressure water filter |
-
2013
- 2013-03-31 CN CN201310107698.2A patent/CN103230700B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2307768A1 (en) * | 1973-02-16 | 1974-08-22 | Peter Weber | Road tanker filter for pump feed - can be inactivated for gravity feed by shifting or bypassing |
| JP2001353414A (en) * | 2000-06-13 | 2001-12-25 | Michio Onda | Filter apparatus for absorbing and removing impurity for infiltration inlet for domestic waste water |
| CN201220138Y (en) * | 2008-07-03 | 2009-04-15 | 邹城兖矿泰德工贸有限公司 | Water impurity filter |
| CN201304293Y (en) * | 2008-11-27 | 2009-09-09 | 邹城兖矿泰德工贸有限公司 | Separate water impurity filter |
| CN201441857U (en) * | 2009-06-27 | 2010-04-28 | 齐先勇 | High-pressure water filter |
| CN102949880A (en) * | 2011-08-25 | 2013-03-06 | 淮南矿业(集团)有限责任公司 | Filtration device |
| CN202366560U (en) * | 2011-11-05 | 2012-08-08 | 海门市大生水处理设备（厂）有限公司 | Reverse cleaning pipeline filter |
| CN202527009U (en) * | 2012-01-19 | 2012-11-14 | 罗菁 | Deep well filter with flushing function |
| CN203208776U (en) * | 2013-03-31 | 2013-09-25 | 永城煤电控股集团有限公司 | Underground high-pressure water filter |
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| Publication number | Publication date |
|---|---|
| CN103230700A (en) | 2013-08-07 |
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| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zeng Chaochen Inventor after: Rong Xiangdong Inventor after: Chen Qunzhong Inventor after: Li Ming Inventor after: Lu Qinggang Inventor after: Wang Huahui Inventor after: Miao Shuyun Inventor before: Chen Qunzhong Inventor before: Li Ming Inventor before: Wang Huahui Inventor before: Miao Shuyun |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN QUNZHONG LI MING WANG HUAHUI MIAO SHUYUN TO: CENG CHAOCHEN RONG XIANGDONG CHEN QUNZHONG LI MING LU QINGGANG WANG HUAHUI MIAO SHUYUN |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |