CN107497160A - A kind of filter - Google Patents
A kind of filter Download PDFInfo
- Publication number
- CN107497160A CN107497160A CN201710745905.5A CN201710745905A CN107497160A CN 107497160 A CN107497160 A CN 107497160A CN 201710745905 A CN201710745905 A CN 201710745905A CN 107497160 A CN107497160 A CN 107497160A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- filter
- connector body
- top pressure
- connector
- 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.)
- Withdrawn
Links
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims abstract description 5
- 238000011010 flushing procedure Methods 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of filter, it is by body, blowoff valve, filter screen, scraper, import, motorized speed reducer, pressure sensor, signal adapter, outlet, top pressure closure and support composition, the bottom margin of the described uniform connector body of three, support, blowoff valve connector body bottom centre position, filter screen connector body inner hub location, filter screen both sides are respectively arranged with scraper, the external side upper left side of inlet outlet connector, the external side lower right of Outlet connector, upper right side on the outside of signal adapter connector body, pressure sensor is located at the side of signal transducer, top pressure closure is by nut with being connected above body, above motorized speed reducer connection top pressure closure.Present invention improves over the structure that filter screen connects in filter so that for filter when flushing filtering net, filter screen realizes the motion that can rotate in a circumferential direction so that the cleannes of the flushing of filter screen are higher, reduce the impurity left in filter screen, ensure the normal operating efficiency of filter.
Description
Technical field
The invention belongs to a kind of filter plant, and in particular to a kind of filter.
Background technology
At work, water enters filter from water inlet, by fixed station and positioning table, flows in filter screen, by filter screen
Filtering, impurity stayed in filter screen, and the water filtered can be spilt from filter screen, be flowed out from delivery port, the feelings of long-term work
Under condition, the impurity in filter screen can be more and more.When flushing filtering net, water can enter from delivery port, then the outside by filter screen
Inwardly flow into, reach the purpose of cleaning filter screen.But filter screen will not rotate during flushing, some impurity stay in difficulty
With the corner of cleaning, water rushes less than the impurity that in corner, can not be cleaned well in filter screen, under long-term accumulation, can influence to filter
The filtration of net so that the work efficiency drop of whole filter.
The content of the invention
It is insufficient present in above-mentioned technology to solve it is an object of the invention to provide a kind of filter.
In order to achieve the above object, the technical solution adopted in the present invention is：
A kind of filter, it is by body, blowoff valve, filter screen, scraper, import, motorized speed reducer, pressure sensor, signal conversion
Device, outlet, top pressure closure and support composition, the bottom margin of the described uniform connector body of three, support, blowoff valve connection
Body bottom centre position, filter screen connector body inner hub location, filter screen both sides are respectively arranged with scraper, inlet outlet connector body
Above left outer, the external side lower right of Outlet connector, upper right side on the outside of signal adapter connector body, pressure sensor is located at
The side of signal transducer, by nut with being connected above body, motorized speed reducer connects above top pressure closure top pressure closure.
The present invention is simple in construction, and easy to use, technology is reasonable.Improve the structure that filter screen connects in filter so that
For filter when flushing filtering net, filter screen realizes the motion that can rotate in a circumferential direction so that the cleannes of the flushing of filter screen are higher, reduce
The impurity left in filter screen, ensure the normal operating efficiency of filter.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description.
As shown in figure 1, a kind of filter, be by body 1, blowoff valve 2, filter screen 3, scraper 4, import 5, motorized speed reducer 6,
Pressure sensor 7, signal adapter 8, outlet 9, top pressure closure 10 and support 11 form, and 11 3 described, support uniformly connects
Connect the bottom margin of body 1, the body bottom centre position of 2 connector of blowoff valve 1, the inner hub location of 3 connector body of filter screen 1, filter
The both sides of net 3 are respectively arranged with scraper 4, the left outer of 5 connector body of import 1 top, the outlet outside lower right of 9 connector body 1, signal
The outside upper right side of 8 connector body of converter 1, pressure sensor 7 are located at the side of signal transducer 8, and top pressure closure 10 passes through spiral shell
Female to be connected with the top of body 1, motorized speed reducer 6 connects the top of top pressure closure 10.
Claims (1)
1. a kind of filter, turned by body, blowoff valve, filter screen, scraper, import, motorized speed reducer, pressure sensor, signal
Parallel operation, outlet, top pressure closure and support composition, it is characterised in that：The bottom sides of the described uniform connector body of three, support
Edge, blowoff valve connector body bottom centre position, filter screen connector body inner hub location, filter screen both sides, which are respectively arranged with, scrapes
Knife, the external side upper left side of inlet outlet connector, the external side lower right of Outlet connector, upper right on the outside of signal adapter connector body
Side, pressure sensor are located at the side of signal transducer, and by nut with being connected above body, motorized speed reducer connects top pressure closure
Connect above top pressure closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710745905.5A CN107497160A (en) | 2017-08-26 | 2017-08-26 | A kind of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710745905.5A CN107497160A (en) | 2017-08-26 | 2017-08-26 | A kind of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107497160A true CN107497160A (en) | 2017-12-22 |
Family
ID=60692707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710745905.5A Withdrawn CN107497160A (en) | 2017-08-26 | 2017-08-26 | A kind of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107497160A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368565A (en) * | 2021-06-30 | 2021-09-10 | 吉林信达石油技术服务有限公司 | Petroleum fracturing fluid wastewater pretreatment device |
-
2017
- 2017-08-26 CN CN201710745905.5A patent/CN107497160A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368565A (en) * | 2021-06-30 | 2021-09-10 | 吉林信达石油技术服务有限公司 | Petroleum fracturing fluid wastewater pretreatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171222 |
|
| WW01 | Invention patent application withdrawn after publication |