CN209237469U - A kind of use in waste water treatment filter - Google Patents
A kind of use in waste water treatment filter Download PDFInfo
- Publication number
- CN209237469U CN209237469U CN201822038503.4U CN201822038503U CN209237469U CN 209237469 U CN209237469 U CN 209237469U CN 201822038503 U CN201822038503 U CN 201822038503U CN 209237469 U CN209237469 U CN 209237469U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- barrel body
- filter
- filtration barrel
- wall
- 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.)
- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a kind of use in waste water treatment filters, filtration barrel body one end connects sealing plate by bolt thread, sealing plate bottom is sequentially connected the first filter screen and the second filter screen by push-pull rod from top to bottom, mounting base is equipped on the outside of first filter screen and the second filter screen, rubber ring is connected on the outside of mounting base, the sealing plate inner wall is connected on the outside of rubber ring, first filter screen connect dreg-drawing pipe with the filtration barrel body outer wall at the upper side of the second filter screen, pulp pump is taken out in dreg-drawing pipe connection, filtration barrel body front side outer wall is equipped with water inlet pipe, filtration barrel body back side other side outer wall is equipped with drainpipe, the sealing plate bottom connected by filtration barrel body bolt arrangement is by connecting double filter screen structures, so that the filter screen of filter interior facilitates extraction, carry out repair and replacement, solves the problems, such as the difficult maintenance of difficult disassembly, reduce maintenance cost, So that impurity of the filter in use on filter screen is able to carry out extraction, filter efficiency is favorably improved.
Description
Technical field
The utility model relates to a kind of use in waste water treatment filters, belong to fluid filtering device technical field.
Background technique
Filter is indispensable a kind of device on pumped (conveying) medium pipeline, is typically mounted on pressure reducing valve, relief valve, Ding Shui
Position valve, the import end equipment of the square other equipment of work filter, when liquid passes through filter, strainer screen is equal by no stirring
Even large granular impurity particle adherency, by building up for a long time, causes strainer screen to block, liquid is caused not circulate, make
At filter poor filtration effect, and filter unstable, and filter screen inconvenience disassembly and maintenance in filter, cause maintenance at
This increase, for this purpose, we provide a kind of use in waste water treatment filter.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of use in waste water treatment filter, leads to
The sealing plate bottom of filtration barrel body bolt arrangement connection is crossed by connecting double filter screen structures, so that the filter screen of filter interior
Facilitate extraction, carry out repair and replacement, solves the problems, such as the difficult maintenance of difficult disassembly, reduce maintenance cost, by taking out setting for pulp pump
Meter favorably improves filter efficiency, structure is set so that impurity of the filter in use on filter screen is able to carry out extraction
Meter is novel, practical reliable, can effectively solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of use in waste water treatment filter, including filtration barrel body, described filtration barrel body one end are connected close by bolt thread
Sealing plate, the sealing plate top center are equipped with push-and-pull handrail, and the sealing plate bottom passes through push-pull rod from top to bottom successively
The first filter screen and the second filter screen are connected, is equipped with mounting base, the peace on the outside of first filter screen and the second filter screen
It fills and connects rubber ring on the outside of seat, the sealing plate inner wall, first filter screen and the second filtering are connected on the outside of the rubber ring
The filtration barrel body outer wall of net upper side connects dreg-drawing pipe, and pulp pump, the filtration barrel body front are taken out in the dreg-drawing pipe connection
Side outer wall is equipped with water inlet pipe, and filtration barrel body back side other side outer wall is equipped with drainpipe.
Furthermore, the filtration barrel body, mounting base, rubber ring, the first filter screen and the second filter screen section are in
It is round.
Furthermore, the filter opening diameter of first filter screen is greater than the filter opening diameter on the second filter screen.
Furthermore, the water inlet pipe is threadedly coupled the filtration barrel body outer wall with drainpipe.
Furthermore, the bolt thread number is set as four, and is distributed the sealing plate surrounding in a ring.
Furthermore, the dreg-drawing pipe and the contact position of the filtration barrel body be set as two connect mouth structure,
The utility model is the utility model has the advantages that the sealing plate bottom that the utility model is connected by filtration barrel body bolt arrangement passes through
Double filter screen structures are connected, so that the filter screen of filter interior facilitates extraction, carry out repair and replacement, solve the difficult dimension of difficult disassembly
The problem repaired, reduces maintenance cost, by taking out the design of pulp pump, so that the filter impurity on filter screen in use
It is able to carry out extraction, favorably improves filter efficiency, novel in structural design is practical reliable.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of use in waste water treatment filter interior structure chart of the utility model.
Fig. 2 is a kind of use in waste water treatment filter face structure chart of the utility model.
Fig. 3 is a kind of use in waste water treatment filter backside structure figure of the utility model.
Figure label: 1, filtration barrel body；2, bolt；3, sealing plate；4, handrail is pushed and pulled；5, push-pull rod；6, the first filter screen；
7, the second filter screen；8, mounting base；9, rubber ring；10, dreg-drawing pipe；11, pulp pump is taken out；12, water inlet pipe；13, drainpipe.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1-Figure 3, including filtration barrel body 1, as the installation space of filter element, described 1 one end of filtration barrel body
By 2 seal with screwed joint plate 3 of bolt, the design of bolt arrangement is so that sealing sheet 3 is easy to disassemble, in 3 top of sealing plate
Heart position is equipped with push-and-pull handrail 4, so that sealing plate 3 conveniently lifts, so that filter screen is convenient for taking-up, 3 bottom of sealing plate
Portion is sequentially connected the first filter screen 6 and the second filter screen 7 by push-pull rod 5 from top to bottom, can filter out the impurity in liquid,
It is equipped with mounting base 8 on the outside of first filter screen 6 and the second filter screen 7, as the installation carrier of rubber ring 9, the installation
8 outside of seat connects rubber ring 9, has the function of assisting the first filter screen 6 and the second filter screen 7 mobile, 9 outside of rubber ring
3 inner wall of sealing plate is connected, 1 outer wall of the filtration barrel body of 7 upper side of first filter screen 6 and the second filter screen connects
Dreg-drawing pipe 10 is connect, pulp pump 11 is taken out in the conveying channel of the impurity as filtering, the connection of dreg-drawing pipe 10, conveys as dreg-drawing pipe 10
The power resources of impurity, the positive side outer wall of the filtration barrel body 1 be equipped with water inlet pipe 12, as the liquid for needing to filter into
Entrance, 1 back side other side outer wall of filtration barrel body are equipped with drainpipe 13, the outlet as filtered liquid.
The filtration barrel body 1, mounting base 8, rubber ring 9, the first filter screen 6 and 7 section of the second filter screen are rounded, knot
Rationally, the filter opening diameter of first filter screen 6 is greater than the filter opening diameter on the second filter screen 7 for structure design, makes it possible to be layered
The granule foreign of different-diameter in liquid is filtered, filter effect is more preferable, and the water inlet pipe 12 is threadedly coupled institute with drainpipe 13
1 outer wall of filtration barrel body is stated, easy to disassemble, the 2 screw thread number of bolt is set as four, and is distributed the sealing plate 3 four in a ring
Week, the dreg-drawing pipe 10 are set as two with the contact position of the filtration barrel body 1 and connect mouth structure, can to the first filter screen 6 with
Impurity on second filter screen 7 carries out extraction work.
When the utility model is used, liquid is entered in filtration barrel body 1 by water inlet pipe 12 through the first filter screen 6 and second
After filter screen 7 pairs filterings, then by the discharge of drainpipe 13, for a long time in use, can be extracted by taking out pulp pump 11, first
Impurity on filter screen 6 and the second filter screen 7 is by the conveying discharge of dreg-drawing pipe 10, when needing repairing or replace the first filter screen 6
When with the second filter screen 7, after demounting bolt 2, then sealing plate 3 is driven to drive the on push-pull rod 5 by portable push-and-pull handrail 4
One filter screen 6 and the second filter screen 7, which pull out filtration barrel body 1 maintenance can be realized, more to change jobs.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of use in waste water treatment filter, including filtration barrel body (1), which is characterized in that described filtration barrel body (1) one end passes through
Bolt (2) seal with screwed joint plate (3), sealing plate (3) top center are equipped with push-and-pull handrail (4), the sealing plate
(3) bottom is sequentially connected the first filter screen (6) and the second filter screen (7), first filtering by push-pull rod (5) from top to bottom
It is equipped with mounting base (8) on the outside of net (6) and the second filter screen (7), connects rubber ring (9) on the outside of the mounting base (8), the rubber
Sealing plate (3) inner wall, the institute at the upper side of first filter screen (6) and the second filter screen (7) are connected on the outside of cushion rubber (9)
Filtration barrel body (1) outer wall connection dreg-drawing pipe (10) is stated, pulp pump (11) are taken out in dreg-drawing pipe (10) connection, the filtration barrel body (1)
Positive side outer wall is equipped with water inlet pipe (12), and filtration barrel body (1) back side other side outer wall is equipped with drainpipe (13).
2. a kind of use in waste water treatment filter according to claim 1, it is characterised in that: the filtration barrel body (1), mounting base
(8), rubber ring (9), the first filter screen (6) and the second filter screen (7) section are rounded.
3. a kind of use in waste water treatment filter according to claim 1, it is characterised in that: the filter of first filter screen (6)
Bore dia is greater than the filter opening diameter on the second filter screen (7).
4. a kind of use in waste water treatment filter according to claim 1, it is characterised in that: the water inlet pipe (12) and drainpipe
(13) it is threadedly coupled the filtration barrel body (1) outer wall.
5. a kind of use in waste water treatment filter according to claim 1, it is characterised in that: bolt (2) the screw thread number is set
It is four, and is distributed the sealing plate (3) surrounding in a ring.
6. a kind of use in waste water treatment filter according to claim 1, it is characterised in that: the dreg-drawing pipe (10) and the mistake
The contact position of filter cylinder body (1) is set as two connection mouth structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822038503.4U CN209237469U (en) | 2018-12-06 | 2018-12-06 | A kind of use in waste water treatment filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822038503.4U CN209237469U (en) | 2018-12-06 | 2018-12-06 | A kind of use in waste water treatment filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209237469U true CN209237469U (en) | 2019-08-13 |
Family
ID=67531736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822038503.4U Expired - Fee Related CN209237469U (en) | 2018-12-06 | 2018-12-06 | A kind of use in waste water treatment filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209237469U (en) |
-
2018
- 2018-12-06 CN CN201822038503.4U patent/CN209237469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20201206 |