CN206934894U - A kind of y-type filter with cleaning structure - Google Patents
A kind of y-type filter with cleaning structure Download PDFInfo
- Publication number
- CN206934894U CN206934894U CN201720708298.0U CN201720708298U CN206934894U CN 206934894 U CN206934894 U CN 206934894U CN 201720708298 U CN201720708298 U CN 201720708298U CN 206934894 U CN206934894 U CN 206934894U
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- CN
- China
- Prior art keywords
- cleaning
- filter
- cartridge filter
- push rod
- inclined tube
- 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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Abstract
The utility model proposes the straight tube and inclined tube of a kind of y-type filter with cleaning structure, including Y-shaped distribution, one end of the inclined tube is connected with straight tube and sealed provided with filtering mouth, the other end of the inclined tube by blind flange, it is characterised in that：Also include the cleaning device being arranged in inclined tube, cartridge filter is provided with the inclined tube, the cleaning device includes cleaning circle, cleaning brush and push rod, the cleaning circle is annular in shape and is set on cartridge filter, the cleaning brush is arranged on the madial wall of cleaning circle and contacted with the outer wall adaptation of cartridge filter, one end of the push rod is fixedly connected with cleaning circle, axial direction of the other end along cartridge filter extends across blind flange setting, and the push rod can move and drive the cleaning brush that cleaning is enclosed to be rubbed on filtering drum outer wall along the axial direction of cartridge filter.The utility model, which provides one kind, has cleaning structure, without dismantling blind flange, can clean filter interior and easy to operate simple y-type filter.
Description
Technical field
The utility model belongs to filter technology field, is related to a kind of y-type filter with cleaning structure.
Background technology
Y type filters are a kind of indispensable filters of the pipe-line system of pumped (conveying) medium, and y-type filter is generally pacified
Mounted in the entrance point of pressure-reducing valve, relief valve, Valve for keeping constant water level or miscellaneous equipment, for removing the impurity in medium, to protect valve
And the normal use of equipment.Y-type filter Applicable media can be water, oil, gas.It mainly by taking over, being responsible for, screen pack, flange,
Blind flange and fastener etc. form.After liquid enters screen pack by supervisor, solid impurity particle be blocked in screen pack it is interior/
Outside, clean fluid is discharged by screen pack, by filter outlet.At present, the y-type filter of in the market, on screen pack simultaneously
It is not provided with cleaning the device of screen pack, screen pack after long-term use, can wait a moment impurity, obstruction filtering with incrustation scale thereon
Online filter hole, influences filter effect.
Application No. CN201020151350.5 patent discloses a kind of Full automatic backwash type filter, including electricity
Control case, filter rear flange, screen pack, motor cabinet, brush spindle motor, filter forward flange, filter housings, steel brush axle are stainless
Steel brush and electrical ball valve, electric cabinet are fixed on filter housings, and filter forward flange is fixed on the front end of filter housings,
Filter rear flange is fixed on the rear end of filter housings, and screen pack is fixed on filter housings, and steel brush axle passes through screen pack,
Two stainless steel brush are close to the inwall of screen pack, are fixed on the both sides up and down of steel brush axle, and motor cabinet passes through bolt and screen pack
Connection.Though above-mentioned patent application realizes the purpose of automatic swiped through filter, there is problems：First, the filter
In brush spindle motor be present, so as to cause the filter cost high, meanwhile, the Full automatic backwash type filter is using brush axle electricity
Machine drives, and the potential safety hazard of electric leakage in use be present.
Utility model content
Based on above mentioned problem, the utility model purpose is that providing one kind has cleaning structure, without dismantling blind flange, just
Cleanable filter inside and easy to operate simple y-type filter.
For problem above, there is provided following technical scheme：A kind of y-type filter with cleaning structure, including it is Y-shaped
The straight tube and inclined tube of distribution, one end of the inclined tube are connected with straight tube and passed through provided with filtering mouth, the other end of the inclined tube
Blind flange seals, it is characterised in that：Also include the cleaning device being arranged in inclined tube, cartridge filter is provided with the inclined tube, it is described
Cleaning device includes cleaning circle, cleaning brush and push rod, and the cleaning circle is annular in shape and is set on cartridge filter, the cleaning brush
It is arranged on the madial wall of cleaning circle and is adapted to the outer wall of cartridge filter and is contacted, one end and the fixed company of cleaning circle of the push rod
Connect, axial direction of the other end along cartridge filter extends across blind flange setting, and the push rod can be along the axial direction side of cartridge filter
Rubbed to cleaning brush that is mobile and driving cleaning to enclose on drum outer wall is filtered.
The utility model is further arranged to：The blind flange is provided with mudhole, is blocked up in the mudhole provided with blowdown
Head.
The utility model is further arranged to：The push rod is provided with two and is symmetrical arranged on cartridge filter, and two push away
The outer end of bar is sent to be connected.
The utility model is further arranged to：The position being in contact on the blind flange with push rod is provided with the close of annular
Seal.
The utility model is further arranged to：The push rod is moved by cylinder drives edge cartridge filter axial direction.
The beneficial effects of the utility model：Y-type filter provided by the utility model by using above-mentioned technical proposal, when
When needing to clean the cartridge filter in y-type filter, difference dismounting blind flange, directly by pulling push rod to make it along mistake
The axial direction movement of filter cylinder, outer wall sliding friction of the cleaning brush that cleaning is enclosed along cartridge filter can be driven, makes to be attached to
The impurity such as the incrustation scale on cartridge filter are disposed from filtering drum outer wall, avoid the filter opening on the impurity such as incrustation scale obstruction cartridge filter；Flange
Cover and be provided with mudhole, during cleaning, can first open mudhole, be allowed to dry after the medium of the inside and close blowdown with blowdown plug again
Hole, opening mudhole after cleaning again makes impurity be discharged from mudhole, convenient operation, and cleaning is more effective.The technical program can
The impurity such as the incrustation scale that will be attached on cartridge filter are disposed, and are avoided the filter opening on the impurity such as incrustation scale obstruction cartridge filter, are not only cleaned
Simple in construction, cleaning operation is convenient, low cost, and index safe to use is high, also further improves the filter effect of cartridge filter.
Brief description of the drawings
Fig. 1 is the cross-sectional view of y-type filter in the utility model embodiment.
Illustrate in figure：1- straight tubes；2- inclined tubes；21- filters mouth；22- blind flanges；221- mudholes；222- blowdown plugs；3-
Cartridge filter；4- cleaning circles；5- cleaning brush；6- push rod；7- cylinders；8- sealing rings.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
As shown in figure 1, a kind of y-type filter with cleaning structure, include the straight tube 1 and inclined tube 2 of Y-shaped distribution, institute
The one end for stating inclined tube 2 is connected with straight tube 1 and sealed provided with filtering mouth 21, the other end of the inclined tube 2 by blind flange 22, also
Be provided with cartridge filter 3 including the cleaning device being arranged in inclined tube 2, in the inclined tube 2, the cleaning device includes cleaning circle 4, clearly
5 and push rod 6 are scrubbed, the cleaning circle 4 is annular in shape and is set on cartridge filter 3, and the cleaning brush 5 is arranged on cleaning circle 4
Contacted on madial wall and with the outer wall adaptation of cartridge filter 3, one end of the push rod 6 is fixedly connected with cleaning circle 4, other end edge
The axial direction of cartridge filter 3 extends across blind flange 22 and set, and the push rod 6 can move along the axial direction of cartridge filter 3
And the cleaning brush on cleaning circle 4 is driven to be rubbed on the outer wall of cartridge filter 3.The push rod 6 is provided with two and right on cartridge filter 3
Claim to set, the outer end of two push rod 6 is connected.The push rod 6 is moved by the axial direction of 7 drives edge cartridge filter of cylinder 3.
By using above-mentioned technical proposal, when needing to clean the cartridge filter 3 in y-type filter, difference dismounting
Blind flange 22, directly by pulling push rod 6 to move its axial direction along cartridge filter 3, it can drive clear on cleaning circle 4
5 are scrubbed to remove from the outer wall of cartridge filter 3 along the impurity such as outer wall sliding friction, the incrustation scale for making to be attached on cartridge filter 3 of cartridge filter 3
Fall, avoid the filter opening on the impurity such as incrustation scale obstruction cartridge filter 3；In order to strengthen cleaning performance, cleaning brush 5 is once cleaned backward
A small amount of clean water is added in y-type filter, carries out further thoroughly cleaning.Driven, compared using cylinder 7 in the program
Prior art, more simple, low cost in structure, while safety coefficient is high in cleaning process；In addition, y-type filter is just
It is often removable during work to lay down cylinder 7, it is necessary to be installed again when cleaning, avoid the wasting of resources.
As shown in figure 1, the blind flange 22 is provided with mudhole 221, blowdown plug 222 is provided with the mudhole 221.
It is provided with mudhole 221 on blind flange 22, during cleaning, can first opens mudhole 221, be blocked up again with blowdown after being allowed to dry the medium of the inside
First 222 close mudhole 221, and opening mudhole 221 after cleaning again makes impurity be discharged from mudhole 221, convenient operation, clearly
Wash more effective.The position being in contact on the blind flange 22 with push rod 6 is provided with the sealing ring 8 of annular, and sealing ring 8 can prevent
The hidden danger that interior media is revealed when y-type filter reuses occurs because push rod 6 pushes back and forth.
The impurity such as the incrustation scale that the technical program can will be attached on cartridge filter are disposed, and avoid the obstruction filtering of the impurity such as incrustation scale
Filter opening on cylinder, not only cleaning structure is simple, and cleaning operation is convenient, also further improves the filter effect of cartridge filter.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification, above-mentioned vacation can also be made
If these improvement and modification also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of y-type filter with cleaning structure, include the straight tube and inclined tube of Y-shaped distribution, one end of the inclined tube with
Straight tube is connected and sealed provided with filtering mouth, the other end of the inclined tube by blind flange, it is characterised in that：Also include being arranged on
Cleaning device in inclined tube, the inclined tube is interior to be provided with cartridge filter, and the cleaning device includes cleaning circle, cleaning brush and push rod,
The cleaning circle is annular in shape and is set on cartridge filter, the cleaning brush be arranged on the madial wall of cleaning circle and with cartridge filter
Outer wall adaptation contact, one end of the push rod are fixedly connected with cleaning circle, and axial direction extension of the other end along cartridge filter is simultaneously
Set through blind flange, the cleaning brush that the push rod can move and drive cleaning to enclose along the axial direction of cartridge filter is filtering
Rubbed on drum outer wall.
A kind of 2. y-type filter with cleaning structure according to claim 1, it is characterised in that：On the blind flange
Provided with mudhole, blowdown plug is provided with the mudhole.
A kind of 3. y-type filter with cleaning structure according to claim 1 or 2, it is characterised in that：The push rod
It is symmetrical arranged provided with two and on cartridge filter, the outer end of two push rod is connected.
A kind of 4. y-type filter with cleaning structure according to claim 1, it is characterised in that：On the blind flange
The position being in contact with push rod is provided with the sealing ring of annular.
A kind of 5. y-type filter with cleaning structure according to claim 1, it is characterised in that：The push rod is led to
Cross the movement of cylinder drives edge cartridge filter axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720708298.0U CN206934894U (en) | 2017-06-18 | 2017-06-18 | A kind of y-type filter with cleaning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720708298.0U CN206934894U (en) | 2017-06-18 | 2017-06-18 | A kind of y-type filter with cleaning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206934894U true CN206934894U (en) | 2018-01-30 |
Family
ID=61364127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720708298.0U Expired - Fee Related CN206934894U (en) | 2017-06-18 | 2017-06-18 | A kind of y-type filter with cleaning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206934894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035981A (en) * | 2019-11-29 | 2020-04-21 | 浙江省海洋水产研究所 | Phytoplankton filter-pressing device in sea water |
-
2017
- 2017-06-18 CN CN201720708298.0U patent/CN206934894U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035981A (en) * | 2019-11-29 | 2020-04-21 | 浙江省海洋水产研究所 | Phytoplankton filter-pressing device in sea water |
| CN111035981B (en) * | 2019-11-29 | 2022-07-05 | 浙江省海洋水产研究所 | Phytoplankton filter-pressing device in sea water |
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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: 20180130 Termination date: 20210618 |