CN110005848A - One kind is from brush backpulsing filter device - Google Patents
One kind is from brush backpulsing filter device Download PDFInfo
- Publication number
- CN110005848A CN110005848A CN201810009050.4A CN201810009050A CN110005848A CN 110005848 A CN110005848 A CN 110005848A CN 201810009050 A CN201810009050 A CN 201810009050A CN 110005848 A CN110005848 A CN 110005848A
- Authority
- CN
- China
- Prior art keywords
- brush
- strainer
- valve body
- valve
- filter device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 17
- 239000012535 impurity Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- B08B1/32—
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
Abstract
The invention discloses one kind from brush backpulsing filter device, including valve body, the entrance valve disc of valve body front end is set, the outlet valve disc of valve rear end is set, be inclined at valve inner from brush strainer mounting base, be arranged in strainer mounting base from brush strainer, valve inner is set close to the baffle structure of entrance valve disc, recoil tube on the upside of valve body is set, and the scum pipe on the downside of valve body is set.The present invention provides a kind of from brush backpulsing filter device, the scrub to strainer can be voluntarily completed during use, greatly reduce the blocked probability of strainer, substantially prolong product uses the time, reduce the frequency of maintenance of product, to improve the utilizing status of human resources, the production cost of enterprise is reduced.
Description
Technical field
The present invention relates to pipeline valve fields, in particular to a kind of from brush backpulsing filter device.
Background technique
Strainer valve is to can be good at avoiding liquid on instrument and equipment water inlet pipe and to the instrument that liquid is filtered
Impurity in body enters instrument and equipment by pipeline, preferably protects the operation of instrument and equipment.And existing strainer valve makes
It needs frequently to clean strainer during, otherwise will will cause the case where water reduces after filter net jam,
It is unfavorable for maintaining the longtime running of equipment, greatly improves the cost that product uses.
Summary of the invention
It it is an object of the invention to overcome the above problem, provides a kind of from brush backpulsing filter device, can use
The scrub to strainer is voluntarily completed in the process, is greatly reduced the blocked probability of strainer, is substantially prolonged the use of product
Time, the frequency of maintenance of product is reduced, to improve the utilizing status of human resources, reduces the production cost of enterprise.
The purpose of the invention is achieved by the following technical solution:
The entrance valve disc of valve body front end is arranged in from brush backpulsing filter device, including valve body in one kind, is arranged after valve body
The outlet valve disc at end, be inclined at valve inner from brush strainer mounting base, be arranged in strainer mounting base from brush strainer,
Valve inner is set close to the baffle structure of entrance valve disc, the recoil tube on the upside of valve body is set, and is arranged under valve body
The scum pipe of side.
Preferably, the end of the scum pipe and recoil tube is provided with dismountable plug.
Preferably, the angle from brush strainer mounting base Yu valve body upper end is 25 ° -45 °, and should be installed from brush strainer
Seat is solidified as a whole with valve interior wall, is additionally provided with from brush strainer mounting base for installing the annular groove from brush strainer.
Further, it is described from brush strainer by annular ring support, the circular metal strainer on ring support is set, with strainer
The fan blades on axis is arranged in the axis of coaxial arrangement, and several brush heads of fan blades towards strainer side are arranged in.
Preferably, the side of the close outlet valve disc of axis, and the spacing between fan blades and strainer is arranged in the fan blades
For 3-5CM, the angle of fan blades and axis is 30 ° -60 °.
Further, the baffle structure is connected with the rotating shaft baffle by the shaft on the upside of valve interior wall is arranged in, with
And it is looped around the block composition on valve interior wall.
Compared with prior art, the present invention have the following advantages that and the utility model has the advantages that
(1) present invention is provided with from brush strainer, and the cleaning to strainer can be automatically completed while filtering, is avoided miscellaneous
Matter is attached on strainer the normal pass for influencing liquid, greatly improves the service life of product, reduces the maintenance of product
Frequency.
(2) present invention is provided with scum pipe, can directly open the impurity that plug is filtered out by valve inner when needed
Discharge, further reduced the maintenance difficulties of product, improves the using effect of product.
(3) present invention is provided with baffle structure, can be good at avoiding liquid reflux, improves the using effect of product.
(4) structure of the invention is simple, production with it is easy to use, possess the great market space, promote enterprise well
The development of industry and industry.
Detailed description of the invention
Fig. 1 is sectional structure chart of the invention.
Fig. 2 is the sectional structure chart of the invention from brush strainer.
Description of symbols: 1, valve body；2, from brush strainer mounting base；3, entrance valve disc；4, valve disc is exported；5, scum pipe；
6, plug；7, from brush strainer；8, baffle structure；9, recoil tube；71, ring support；72, strainer；73, axis；74, fan blades；75, it brushes
Head.
Specific embodiment
Below with reference to embodiment, the present invention is described in further detail, and embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 1, the entrance valve disc 3 of valve body front end is arranged in from brush backpulsing filter device, including valve body 1 in one kind,
The outlet valve disc 4 of valve rear end is set, be inclined inside valve body 1 from brush strainer mounting base 2, setting is installed in strainer
On seat 2 from brush strainer 7,1 inside of valve body is set close to the baffle structure 8 of entrance valve disc 3, the anti-of 1 upside of valve body is set
Washing pipe 9, and the scum pipe 5 of 1 downside of valve body is set.
The end of the scum pipe 5 and recoil tube 9 is provided with dismountable plug 6.
Plug is also set up on plug using the end for being threadedly secured in scum pipe and recoil tube, and in order to improve leakproofness
There is sealing ring, the fixation of solid and sealing means are the conventional techniques of this field, herein just without repeating.
The angle from brush strainer mounting base 2 Yu 1 upper end of valve body is 25 ° -45 °, and should be from brush strainer mounting base 2 and valve
Internal wall is solidified as a whole, and is additionally provided with from brush strainer mounting base 2 for installing the annular groove from brush strainer 7.
25 ° -45 ° of angle can preferably be filtered the impurity of liquid internal, and enable impurity after filtration
Enough preferably fall enters in scum pipe.
As shown in Fig. 2, it is described from brush strainer 7 by annular ring support 71, the circular metal strainer 72 on ring support 71 is set,
The axis 73 being coaxially disposed with strainer 72 is arranged in the fan blades 74 on axis 73, and is arranged in fan blades 74 towards strainer 72 1
Several brush heads 75 of side.
The side of the close outlet valve disc 4 of axis 73, and the spacing between fan blades 74 and strainer 72 is arranged in the fan blades 74
For 3-5CM, the angle of fan blades 74 and axis 73 is 30 ° -60 °.
Strainer can be good at filtering out the impurity in liquid, and fan blades will be by liquid during liquid flows
It pushes and eye axis is rotated, the brush head being arranged in fan blades then constantly scrubs strainer under the drive of fan blades, so that miscellaneous
Matter is difficult to be covered on strainer, substantially increases the passability of strainer.In order to guarantee passing through for liquid, the quantity of fan blades arrives for two
Three pieces.
The baffle structure 8 is connected with the rotating shaft baffle, and be looped around by the shaft on the upside of 1 inner wall of valve body is arranged in
Block composition on 1 inner wall of valve body.
When liquid normally enters, baffle will be pushed open by liquid, so that liquid normally enters；And when liquid flows backward
When, baffle will be fallen by backwashing, with block contact barrier liquid reflux.
The plug that scum pipe can be individually opened when clearing up impurity, flows out impurity with liquid, so
Simply partial impurities can be discharged.The plug that scum pipe and recoil tube can also be opened simultaneously, by thinking in recoil tube
Pouring liquid flows out liquid reflux filter screen from scum pipe again, more thorough can will so be attached to miscellaneous on strainer
Matter is gone out, and the effect of impurity exclusion is further improved.
As described above, the present invention can be realized well.
Claims (6)
1. a kind of from brush backpulsing filter device, it is characterised in that: including valve body (1), the entrance valve disc of valve body front end is arranged in
(3), the outlet valve disc (4) of valve rear end is set, be inclined at valve body (1) it is internal from brush strainer mounting base (2), setting
On strainer mounting base (2) from brush strainer (7), be arranged in the internal baffle structure (8) close to entrance valve disc (3) of valve body (1),
The recoil tube (9) being arranged on the upside of valve body (1), and the scum pipe (5) being arranged on the downside of valve body (1).
2. according to claim 1 a kind of from brush backpulsing filter device, it is characterised in that: the scum pipe (5) and instead
The end of washing pipe (9) is provided with dismountable plug (6).
3. according to claim 2 a kind of from brush backpulsing filter device, it is characterised in that: described from brush strainer mounting base
(2) it is 25 ° -45 ° with the angle of valve body (1) upper end, and should be solidified as a whole from brush strainer mounting base (2) with valve interior wall, certainly
It is additionally provided in brush strainer mounting base (2) for installing the annular groove from brush strainer (7).
4. according to claim 3 a kind of from brush backpulsing filter device, it is characterised in that: it is described from brush strainer (7) by
The ring support (71) of annular, the circular metal strainer (72) being arranged on ring support (71), the axis with strainer (72) coaxial arrangement
(73), the fan blades (74) being arranged on axis (73), and setting is in several brushes of fan blades (74) towards strainer (72) side
Head (75).
5. according to claim 4 a kind of from brush backpulsing filter device, it is characterised in that: fan blades (74) setting exists
Axis (73) is close to the side of outlet valve disc (4), and the spacing between fan blades (74) and strainer (72) is 3-5CM, fan blades (74)
Angle with axis (73) is 30 ° -60 °.
6. according to claim 5 a kind of from brush backpulsing filter device, it is characterised in that: the baffle structure (8) by
Shaft on the upside of valve body (1) inner wall is set, baffle is connected with the rotating shaft, and the block group being looped around on valve body (1) inner wall
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810009050.4A CN110005848A (en) | 2018-01-04 | 2018-01-04 | One kind is from brush backpulsing filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810009050.4A CN110005848A (en) | 2018-01-04 | 2018-01-04 | One kind is from brush backpulsing filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110005848A true CN110005848A (en) | 2019-07-12 |
Family
ID=67164403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810009050.4A Pending CN110005848A (en) | 2018-01-04 | 2018-01-04 | One kind is from brush backpulsing filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110005848A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074108A (en) * | 2021-05-11 | 2021-07-06 | 浙江威邦机电科技有限公司 | A filter pump for swimming pool |
| CN114352775A (en) * | 2022-03-15 | 2022-04-15 | 东营宝业石油技术开发有限责任公司 | Double-side guiding check valve |
| CN114635976A (en) * | 2022-05-16 | 2022-06-17 | 山东思创石油机械有限公司 | Detection valve for crude oil production conveying pipeline |
-
2018
- 2018-01-04 CN CN201810009050.4A patent/CN110005848A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074108A (en) * | 2021-05-11 | 2021-07-06 | 浙江威邦机电科技有限公司 | A filter pump for swimming pool |
| CN114352775A (en) * | 2022-03-15 | 2022-04-15 | 东营宝业石油技术开发有限责任公司 | Double-side guiding check valve |
| CN114635976A (en) * | 2022-05-16 | 2022-06-17 | 山东思创石油机械有限公司 | Detection valve for crude oil production conveying pipeline |
| CN114635976B (en) * | 2022-05-16 | 2022-07-29 | 山东思创石油机械有限公司 | Detection valve for crude oil production conveying pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190712 |