CN109331517A - A kind of anti-clogging filter device and equipment - Google Patents
A kind of anti-clogging filter device and equipment Download PDFInfo
- Publication number
- CN109331517A CN109331517A CN201811398316.5A CN201811398316A CN109331517A CN 109331517 A CN109331517 A CN 109331517A CN 201811398316 A CN201811398316 A CN 201811398316A CN 109331517 A CN109331517 A CN 109331517A
- Authority
- CN
- China
- Prior art keywords
- rose box
- inlet tube
- clogging
- liquid
- filter screen
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 51
- 241000220317 Rosa Species 0.000 claims abstract description 38
- 238000001914 filtration Methods 0.000 claims abstract description 38
- 238000005452 bending Methods 0.000 claims description 12
- 241000196324 Embryophyta Species 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 238000011010 flushing procedure Methods 0.000 abstract description 5
- 238000010977 unit operation Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing 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
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- 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
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
Abstract
The present invention relates to filtration art, a kind of anti-clogging filter device and equipment are disclosed.Described device includes: Rose Box, is equipped with liquid outlet, and the liquid outlet is arranged in the Rose Box bottom；Filter screen is fixed at the liquid outlet；And inlet tube, the inlet tube pass through the Rose Box side wall and insert into the inner portion, the outlet end port of the inlet tube is obliquely towards the filter screen wire side.Anti-clogging filtration unit operations of the invention are convenient, structure is simple, can net surface be filtered using liquid flowing automatic flushing during the filtration process, it ensure that net surface is filtered in entire filter process to cause to filter the case where slowing down since precipitated impurities etc. block filter screen, improve the efficiency of filtration operation.
Description
Technical field
The present invention relates to filtration art, specifically a kind of anti-clogging filter device and equipment.
Background technique
With today to environmental protection, product precise treatment, filtering is more and more important to various industries, and filtering is not only wanted
Guarantee effect is sought, and also higher and higher to the efficiency of filtering.
In existing technology, the liquid itself that need to be filtered is solidliquid mixture or adds in material reaction different
Solid matter carries out reaction and when aided filter, and density of solid is much larger than the density of liquid, and then the solid in liquid in filtering
Substance can settle bottom, cause plugged filter.
As it can be seen that existing filter plant be easy to cause blocking during the filtration process, lasting filtration not can guarantee.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of anti-clogging filter device and equipment, can effectively solve the problem that
During filter the problem of impurity blocking filtering device.
The invention is realized in this way a kind of anti-clogging filter device, comprising:
Rose Box, is equipped with liquid outlet, and the liquid outlet is arranged in the Rose Box bottom；
Filter screen is fixed at the liquid outlet；And
Inlet tube, the inlet tube pass through the Rose Box side wall and insert into the inner portion, and the outlet end port of the inlet tube is oblique
It is lower towards the filter screen wire side.
Further, the inlet tube is one of straight tube, bending tube or smooth curved tube.
Further, the inlet tube is bending tube, the angle of the bending tube outlet end axis and horizontal direction is 30 ~
Between 75 degree.
Further, the bending tube outlet end axis and the angle of horizontal direction are 60 degree.
Further, the distance between the outlet end port of the inlet tube and the filter screen wire side are greater than or equal to institute
State the 1/2 of inlet tube nozzle diameter.
Further, the filter screen wire side is one of plane, arc surface or tapered surface.
Further, the filter screen wire side is arc surface, and the arc surface is middle conve shaped or recessed shape.
The present invention also provides a kind of anti-clogging filter plant, the equipment includes:
Anti-clogging filter device as described above, for carrying out the filtering of liquid；And
Liquid reserve tank is arranged below the Rose Box, is fixedly connected with the Rose Box, for the liquid after stored filter, institute
It states liquid reserve tank to be connected to the liquid outlet and leakage fluid dram equipped with material receiving port, for filtered liquid to be discharged.
Further, the Rose Box is provided with case lid, and the case lid is fixed on the Rose Box.
Further, the fixed form of the case lid is that interference one of connects, is threadedly coupled, snaps connection.
Anti-clogging filter device of the invention and equipment operation convenience, structure are simple, can utilize liquid during the filtration process
Body flows automatic flushing and filters net surface, ensure that net surface is filtered in entire filter process to be blocked due to precipitated impurities etc.
Filter screen and cause filtering the case where slowing down, improve the efficiency of filtration operation.
Detailed description of the invention
Fig. 1 is the structure chart of anti-clogging filter device provided in an embodiment of the present invention；
Fig. 2 is the structure chart for the anti-clogging filter device that another embodiment of the present invention provides；
Fig. 3 is the structure chart of anti-clogging filter plant provided in an embodiment of the present invention.
In attached drawing: 1, Rose Box；2, liquid outlet；3, filter screen；4, inlet tube；5, flange；6, liquid reserve tank；7, material receiving port；
8, leakage fluid dram；9, case lid；10, sealing ring.
Specific embodiment
In order to keep the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, to this hair
It is bright to be further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Anti-clogging filter device of the invention filters netlist by flowing automatic flushing using liquid during the filtration process
Face ensure that net surface is filtered in entire filter process to cause filtering to slow down since precipitated impurities etc. block filter screen
Situation improves the efficiency of filtration operation.
Specific implementation of the invention is described in detail below in conjunction with specific embodiment.
Embodiment one
Fig. 1 is the structure chart of anti-clogging filter device provided in an embodiment of the present invention, shows the anti-blocking of the embodiment of the present invention one
The structure of filter device is filled in, for ease of description, only parts related to embodiments of the present invention are shown.
Anti-clogging filter device of the invention, comprising:
Rose Box 1, is equipped with liquid outlet 2, and liquid outlet 2 is arranged in Rose Box bottom；
Filter screen 3 is fixed at liquid outlet 2；And
Inlet tube 4, the inlet tube 4 pass through 1 side wall of Rose Box and insert into the inner portion, the outlet end port of inlet tube 4 court obliquely
To 3 wire side of filter screen.
In embodiments of the present invention, by guaranteeing the outlet end mouth of inlet tube towards filter screen, so that liquid is not when feed liquor
It is disconnected to wash away filter screen, so that the impurity in liquid to be filtered can not be deposited on filter screen during the filtration process, and then guaranteed
The filter capacity of strainer is not weakened, and can be continuously and effectively filtered.
In embodiments of the present invention, shape preferred conical, the square cone of Rose Box 1, so that liquid is collected in filtering
Online side, can also select rectangular or cylindrical according to the actual situation, and the present invention is without strictly limiting.
In embodiments of the present invention, filter screen 3 can be bolted on liquid outlet source, while for the ease of disassembly
Filter screen, can be by filter screen installing from lower part from Rose Box, and in the lower part of Rose Box, setting groove is to install filtering
Net.
In embodiments of the present invention, filter screen 3 can be selected targetedly according to the actual situation, such as according to mistake
Requirement selection monolayer net, MULTILAYER COMPOSITE filter net sheet or the modular filter mesh sheet for filtering precision, can according to the shape of liquid outlet
To select the edge shape of filter screen as rectangle, circle or triangle, the selection of filter screen can be carried out from market
The selection or customization of model, the present invention do not limit further.
In embodiments of the present invention, inlet tube 4 can be one of straight tube, bending tube or smooth curved tube.Work as inlet tube
When selecting straight tube, side wall in addition to inlet tube to be passed through to Rose Box can also be according to the actual situation by inlet tube from Rose Box
Top is protruded into.For example case lid is set in the top of Rose Box 1, straight tube inlet tube protrudes into filtering by being fixedly mounted on the cover board
Inside case, and guarantee the outlet end port of straight tube inlet tube towards filter screen wire side.
In embodiments of the present invention, flange 5 has can be set in the liquid feeding end of inlet tube 4, is attached feed flow convenient for outside,
The connection type of flange and inlet tube can be to be threadedly engaged and tighten.In addition connection buckle can also be arranged in the liquid feeding end of inlet tube
Mode carry out external linkage.
In embodiments of the present invention, inlet tube 4 can be across Rose Box side wall and first be open on side wall, then will
After inlet tube passes through side wall, inlet tube and side wall are welded and fixed.
As shown in Fig. 2, being the structure chart for the anti-clogging filter device that another embodiment of the present invention provides, of the invention
, can also be by the way that boss be arranged on the side wall of Rose Box 1 in other embodiments, boss is arranged threaded hole, is arranged on inlet tube 4
There is screw thread, the mode that inlet tube is passed through and is connected through a screw thread inside Rose Box is by 4 fixing seal of inlet tube in Rose Box
On side wall, for the leakproofness for guaranteeing thread connecting mode, by also should can be direct using sealant etc. in threaded connection place
Understand.
In embodiments of the present invention, select inlet tube 4 for bending tube, the angle of bending tube outlet end axis and horizontal direction
Between 30 ~ 75 degree.Specifically, in embodiments of the present invention, the angle of bending tube outlet end axis and horizontal direction is 60 degree,
Select reasonable angle setting that can be easily installed inlet tube, it can also be ensured that feed liquor closes the size for washing away area of filter screen
Reason.
In embodiments of the present invention, the distance between the outlet end port of inlet tube 4 and 3 wire side of filter screen are greater than or equal to
The 1/2 of 4 nozzle diameter of inlet tube, to guarantee the smoothness of feed liquor.At the same time it can also carry out distance according to specific actual conditions
Setting, such as the speed of feed liquor, filtering fine degree of filter screen etc..Specifically, when feed speed is bigger, it can be appropriate
The distance between outlet end port and filter screen wire side are tuned up, avoids liquid excessive to the impact of filter screen.
In embodiments of the present invention, filter screen wire side is one of plane, arc surface or tapered surface.As shown in Fig. 2,
When filter screen wire side is arc surface, arc surface can be middle conve shaped or recessed shape.It is circle by design filtering wire side
Cambered surface or circular conical surface, it is ensured that in the final stage of feed liquor, i.e., after stopping feed liquor, when filtering decline tailing, solid
A possibility that impurity falls into filter screen side first, reduces impurity blocking filter screen, guarantees that filtration is completed.
Anti-clogging filtration unit operations of the invention are convenient, structure is simple, can be flowed during the filtration process using liquid
Automatic flushing filters net surface, ensure that net surface is filtered in entire filter process to block filter screen due to precipitated impurities etc.
And the case where causing filtering to slow down, improve the efficiency of filtration operation.
Embodiment two
The embodiment of the present invention two also provides a kind of filter plant of specifically used filter structure, as shown in figure 3, being the present invention
The structure chart for the anti-clogging filter plant that embodiment provides illustrates only related with the embodiment of the present invention for ease of description
Part.
As shown in Fig. 2, a kind of anti-clogging filter plant provided by the invention includes:
Such as the anti-clogging filter device of above-described embodiment, for carrying out the filtering of liquid；And
Liquid reserve tank 6 is arranged below Rose Box 1, is fixedly connected with Rose Box 1, for the liquid after stored filter, liquid reserve tank 6
It is connected to equipped with material receiving port 7 with liquid outlet 2 and leakage fluid dram 8, for filtered liquid to be discharged.
In embodiments of the present invention, Rose Box is provided with case lid 9, and case lid 9 is fixed on Rose Box 1, for avoiding filtering
Foreign matter enters in Rose Box in the process, can be spread with the smell of hermetic section liquid.
In embodiments of the present invention, the fixed form of case lid 9 is that interference one of connects, is threadedly coupled, snaps connection.
In embodiments of the present invention, fixation is bolted in liquid reserve tank 6 and Rose Box 1, between liquid reserve tank 6 and Rose Box
It is additionally provided with gasket seal 10, for guaranteeing the leakproofness of junction.
Anti-clogging filter plant of the invention is easy to operate, structure is simple, can be flowed during the filtration process using liquid
Automatic flushing filters net surface, ensure that net surface is filtered in entire filter process to block filter screen due to precipitated impurities etc.
And the case where causing filtering to slow down, improve the efficiency of filtration operation.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of anti-clogging filter device, which is characterized in that described device includes:
Rose Box, is equipped with liquid outlet, and the liquid outlet is arranged in the Rose Box bottom；
Filter screen is fixed at the liquid outlet；And
Inlet tube, the inlet tube pass through the Rose Box side wall and insert into the inner portion, and the outlet end port of the inlet tube is oblique
It is lower towards the filter screen wire side.
2. anti-clogging filter device as described in claim 1, which is characterized in that the inlet tube is straight tube, bending tube or flat
One of sliding curved tube.
3. anti-clogging filter device as claimed in claim 2, which is characterized in that the inlet tube is bending tube, the bending
Pipe outlet end axis and the angle of horizontal direction are between 30 ~ 75 degree.
4. anti-clogging filter device as claimed in claim 3, which is characterized in that the bending tube outlet end axis and level side
To angle be 60 degree.
5. anti-clogging filter device as described in claim 1, which is characterized in that the outlet end port of the inlet tube with it is described
The distance between filter screen wire side is greater than or equal to the 1/2 of the inlet tube nozzle diameter.
6. anti-clogging filter device as claimed in claim 5, which is characterized in that the filter screen wire side is plane, arc surface
Or one of tapered surface.
7. anti-clogging filter device as claimed in claim 6, which is characterized in that the filter screen wire side is arc surface, described
Arc surface is middle conve shaped or recessed shape.
8. a kind of anti-clogging filter plant, which is characterized in that the equipment includes:
Anti-clogging filter device as claimed in any one of claims 1 to 7, for carrying out the filtering of liquid；And
Liquid reserve tank is arranged below the Rose Box, is fixedly connected with the Rose Box, for the liquid after stored filter, institute
It states liquid reserve tank to be connected to the liquid outlet and leakage fluid dram equipped with material receiving port, for filtered liquid to be discharged.
9. anti-clogging filter plant as claimed in claim 8, which is characterized in that the Rose Box is provided with case lid, the case
Lid is fixed on the Rose Box.
10. anti-clogging filter plant as claimed in claim 9, which is characterized in that the fixed form of the case lid is that interference connects
One of connect, be threadedly coupled, snap connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811398316.5A CN109331517A (en) | 2018-11-22 | 2018-11-22 | A kind of anti-clogging filter device and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811398316.5A CN109331517A (en) | 2018-11-22 | 2018-11-22 | A kind of anti-clogging filter device and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109331517A true CN109331517A (en) | 2019-02-15 |
Family
ID=65317032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811398316.5A Pending CN109331517A (en) | 2018-11-22 | 2018-11-22 | A kind of anti-clogging filter device and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109331517A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204099296U (en) * | 2014-09-03 | 2015-01-14 | 天津慧舟科技发展有限公司 | A kind of anti-blockage structure of sewage pump |
| KR101702836B1 (en) * | 2016-11-28 | 2017-02-06 | 엔트라 주식회사 | Apparatus of reducing non-point pollution material that has a screen with self-cleaning functions |
| CN106745950A (en) * | 2015-11-25 | 2017-05-31 | 衡阳唯美印务有限公司 | One kind printing sewage disposal system |
| CN209286760U (en) * | 2018-11-22 | 2019-08-23 | 上海上阳流体科技有限公司 | A kind of anti-clogging filter device and equipment |
-
2018
- 2018-11-22 CN CN201811398316.5A patent/CN109331517A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204099296U (en) * | 2014-09-03 | 2015-01-14 | 天津慧舟科技发展有限公司 | A kind of anti-blockage structure of sewage pump |
| CN106745950A (en) * | 2015-11-25 | 2017-05-31 | 衡阳唯美印务有限公司 | One kind printing sewage disposal system |
| KR101702836B1 (en) * | 2016-11-28 | 2017-02-06 | 엔트라 주식회사 | Apparatus of reducing non-point pollution material that has a screen with self-cleaning functions |
| CN209286760U (en) * | 2018-11-22 | 2019-08-23 | 上海上阳流体科技有限公司 | A kind of anti-clogging filter device and equipment |
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