CN201168500Y - Back flushing type multi-stage water flushing purifier - Google Patents
Back flushing type multi-stage water flushing purifier Download PDFInfo
- Publication number
- CN201168500Y CN201168500Y CNU2008200198332U CN200820019833U CN201168500Y CN 201168500 Y CN201168500 Y CN 201168500Y CN U2008200198332 U CNU2008200198332 U CN U2008200198332U CN 200820019833 U CN200820019833 U CN 200820019833U CN 201168500 Y CN201168500 Y CN 201168500Y
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Abstract
A backwash type multistage water flushing purifier can effectively filter and purify mine process water and has low cost. The purifier comprises a filter pipe, the left and the right ends of the filter pipe are respectively provided with a water inlet and a water outlet, and the water inlet of the filter pipe is connected with a water inlet pipe in a sealing mode. The purifier is characterized in that the water inlet pipe is connected with a main control valve in a sealing mode, a backwash pipe is connected between the main control valve and the water inlet of the water inlet pipe in a sealing mode, the other end of the backwash pipe extends into the filter pipe, the end toward the direction is contrary to the water flow direction in the water inlet pipe, the right side of the end is provided with a filter screen, and the exterior of the filter pipe at the right side of the filter screen is connected with a reject valve in a sealing mode; the backwash pipe is connected with a subcontrol valve in a sealing mode. The backwash type multistage water flushing purifier is used for purifying process water in a coal mine and can realize backwash cleaning for filtered sand repeatedly through controlling the main control valve, the subcontrol valve and the reject valve which are arranged on the purifier so as to achieve the goal of purifying water.
Description
Technical field
The utility model relates to a kind of clarifier, relates in particular to a kind of bounce-back type multilevel water flush purifier.
Background technology
In the mine production process, each production link and place all need water, in the water course of conveying, because source quality is poor, silt content is big, cause the wearing and tearing of coal machine, fully-mechanized digging machine easily, influence the inside and outside spraying of coal machine, also influence the clean-up effect of spraying curtain, transfer point spraying simultaneously, the shower nozzle phenomenon of blocking often occurs, sometimes even cause influencing water system, causing can not normal water supply and carry out atomizing de-dusting, even damages plant equipment, causes accident, so must purify water filtration.Yet the air purifier for coal mine of selling in the city costs an arm and a leg at present.
Summary of the invention
The purpose of this utility model provides a kind ofly can be effectively carries out filtration, purification, cheap bounce-back type multilevel water flush purifier to the mine industrial water.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of bounce-back type multilevel water flush purifier, comprising screen pipe, the left and right two ends of screen pipe have delivery port and water inlet respectively, the airtight water inlet pipe that is connected with in the water inlet of screen pipe, its characteristics are: the airtight main control valve that is connected with on the water inlet pipe, the airtight recoil tube that is connected with between the water inlet of main control valve and water inlet pipe, the other end of recoil tube stretches in the screen pipe, this port is towards opposite with water (flow) direction in the water inlet pipe, this port right side is provided with screen pack, the husky residual cake valve of the outer airtight row of being connected with of the screen pipe on screen pack right side; The airtight branch control valve that is connected with on the recoil tube.
By the main control valve of control on the clarifier, divide control valve and arrange husky residual cake valve, realize the recoil of the silt being filtered is under cleaned, reach the purpose that realization purifies water with this.The utility model is the impurity in the purifying filtered water effectively, can solve the mine problem of purifying waste water, and the degree of purity of increasing water quality is guaranteed the normal operation of mine machinery equipment, and the synthesis dust prevention water system can be from improving in essence.
Only 120 yuan of every costs of the utility model, and every of the clarifier of selling at present on the market is not less than 6000 yuan, therefore, the utility model is cheap.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
In the accompanying drawing:
1, divides control valve 2, the husky residual cake valve 3 of row, branch control valve
4, the husky residual cake valve 5 of row, recoil tube 6, branch control valve
7, the husky residual cake valve 8 of row, main control valve 9, water inlet pipe
10, coarse filtration net 11, middle screen pack 12, screen pipe
13, thin screen pack 14, outlet pipe
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described:
A kind of bounce-back type multilevel water flush purifier, as shown in Figure 1, comprising screen pipe 12, screen pipe 12 left and right two ends have delivery port and water inlet respectively, the airtight water inlet pipe 9 that is connected with in the water inlet of screen pipe 12, the airtight main control valve 8 that is connected with on the water inlet pipe 9, the airtight recoil tube 5 that is connected with between the water inlet of main control valve 8 and water inlet pipe 9, the other end of recoil tube 5 stretches in the screen pipe 12, this port is towards opposite with water (flow) direction in the water inlet pipe 9, this port right side is provided with screen pack, the husky residual cake valve 7 of the screen pipe 12 outer airtight rows of being connected with on screen pack right side; The airtight branch control valve 6 that is connected with on the recoil tube 5.
In the present embodiment, be installed in parallel branch control valve 1 on the recoil tube 5, divided control valve 3 and divided control valve 6, in the screen pipe 12 respectively correspondence thin screen pack 13, middle screen pack 11 and coarse filtration net 10 are installed, the outer correspondences respectively of screen pipe 12 are equipped with the husky residual cake valve 2 of row, the husky residual cake valve 4 of row and arrange husky residual cake valve 7.
In the present embodiment, the airtight outlet pipe 14 that is equipped with in the delivery port place of screen pipe 12.
Operation principle of the present utility model is as follows:
During operate as normal, open main control valve, close all and divide control valve, water enters the clarifier from water inlet pipe, and after being cleaned through three road screen packs in the clarifier, water flows out from outlet pipe.Impurity such as silt are filtered the net retaining in purifying body.
When arranging foreign material such as washing silt, close main control valve, open branch control valve and the husky residual cake valve of the pairing row of this minute control valve one by one, the pairing screen pack of current back flush this minute control valve, impurity such as silt are arranged husky residual cake valve from each respectively and are discharged.
The utility model flushing of can dividing into groups also can three groups be washed simultaneously.
120 yuan of every costs of the utility model, cheap, and durable, easy-maintaining.Purchase a clarifier price and be not less than 6000 yuan, at the digging women's head-ornaments 6 calculating are installed by annual, can economize on the use of funds 5880 yuan for every, can save 35280 yuan for 6, economic benefit is considerable.
Water quality obviously improves after using bounce-back type multilevel water flush purifier, can reduce all kinds of water supply accidents in the production process, effectively prevents fog-spray nozzle to stop up, and the protection plant equipment is enhanced productivity, and social benefit is obvious.
Claims (3)
1, a kind of bounce-back type multilevel water flush purifier, comprising screen pipe (12), screen pipe (a 12) left side, right two ends have delivery port and water inlet respectively, the airtight water inlet pipe (9) that is connected with in the water inlet of screen pipe (12), it is characterized in that: water inlet pipe (9) is gone up the airtight main control valve (8) that is connected with, the airtight recoil tube (5) that is connected with between the water inlet of main control valve (8) and water inlet pipe (9), the other end of recoil tube (5) stretches in the screen pipe (12), this port is towards opposite with water (flow) direction in the water inlet pipe (9), this port right side is provided with screen pack, the outer husky residual cake valve of the airtight row of being connected with (7) of the screen pipe on screen pack right side (12); Recoil tube (5) is gone up the airtight branch control valve (6) that is connected with.
2, bounce-back type multilevel water flush purifier according to claim 1, it is characterized in that: be installed in parallel branch control valve (1) on the described recoil tube (5), divide control valve (3) and divided control valve (6), in the screen pipe (12) respectively correspondence thin screen pack (13), middle screen pack (11) and coarse filtration net (10) are installed, the outer correspondence respectively of screen pipe (12) is equipped with row's husky residual cake valve (2), arranges husky residual cake valve (4) and arranges husky residual cake valve (7).
3, bounce-back type multilevel water flush purifier according to claim 1 and 2 is characterized in that: the airtight outlet pipe (14) that is equipped with in the delivery port place of described screen pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200198332U CN201168500Y (en) | 2008-03-28 | 2008-03-28 | Back flushing type multi-stage water flushing purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200198332U CN201168500Y (en) | 2008-03-28 | 2008-03-28 | Back flushing type multi-stage water flushing purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168500Y true CN201168500Y (en) | 2008-12-24 |
Family
ID=40207553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200198332U Expired - Fee Related CN201168500Y (en) | 2008-03-28 | 2008-03-28 | Back flushing type multi-stage water flushing purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168500Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158778A (en) * | 2017-07-14 | 2017-09-15 | 陕西舜洋电子科技有限公司 | The paper waste filter of new automatic cleaning screen pack |
| CN108992995A (en) * | 2018-07-17 | 2018-12-14 | 中国石油天然气股份有限公司 | Back-washable formula filtration system |
-
2008
- 2008-03-28 CN CNU2008200198332U patent/CN201168500Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158778A (en) * | 2017-07-14 | 2017-09-15 | 陕西舜洋电子科技有限公司 | The paper waste filter of new automatic cleaning screen pack |
| CN108992995A (en) * | 2018-07-17 | 2018-12-14 | 中国石油天然气股份有限公司 | Back-washable formula filtration system |
| CN108992995B (en) * | 2018-07-17 | 2020-10-09 | 中国石油天然气股份有限公司 | But backwash formula filtration system |
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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: 20081224 |