CN206700914U - A kind of improved Y-shaped filter - Google Patents
A kind of improved Y-shaped filter Download PDFInfo
- Publication number
- CN206700914U CN206700914U CN201720309166.0U CN201720309166U CN206700914U CN 206700914 U CN206700914 U CN 206700914U CN 201720309166 U CN201720309166 U CN 201720309166U CN 206700914 U CN206700914 U CN 206700914U
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- Prior art keywords
- supervisor
- valve
- valve body
- flange
- filter
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Abstract
The utility model discloses a kind of improved Y-shaped filter, including supervisor and filter cylinder, the inner inclination of the supervisor are provided with the baffle plate of a center drilling, and supervisor is divided into admission chamber and spill cavity by the baffle plate；The upper end of the filter cylinder tilts to be fixedly connected in the admission chamber of insertion supervisor with baffle plate；Cylindrical filter screen is provided with the filter cylinder；The lower end of the filter cylinder is provided with flange, and the flange is provided with blind flange, repid cut-off valve is provided with the blind flange；The repid cut-off valve is connected with cylindrical filter screen, and the repid cut-off valve includes bonnet, valve body and the handle being arranged on valve body being fixedly connected with blind flange；Bonnet is fixedly connected with valve body by bolt；Flap is provided with the valve body.The utility model by installing repid cut-off valve on the blind flange of filter cylinder, realize in filter cylinder filter screen get express developed and the cleaning of impurity, can keep carrying out filter screen blowdown cleaning under the premise of normal operation in pipeline.
Description
Technical field
It the utility model is related to a kind of improved Y-shaped filter.
Background technology
Y-type filter is a kind of indispensable filter of the pipe-line system of pumped (conveying) medium, and y-type filter is commonly installed
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 other valves
The normal use of door and equipment.Currently used y-type filter is mainly made up of straight tube, filter indigo plant and blind flange, when liquid passes through
After straight tube enters filter basket, solid impurity particle is blocked in filter basket, and blowdown cleaning can be carried out to filter basket after opening blind flange,
Which relies primarily on manual operation, and need to stop conduit running could carrying out filter basket Inner filter net cleaning, it is impossible to cleaning filter in time
Impurity in basket, whole pipe-line system can be caused to interrupt.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of improved Y-shaped filter, improves
The operating efficiency and filter screen cleaning effect of y-type filter.
Technical scheme is used by the utility model：
A kind of improved Y-shaped filter, including the supervisor with inlet and outlet and upper end tilt the filter cylinder in insertion supervisor, institute
The inner inclination for stating supervisor is provided with the baffle plate of a center drilling, and supervisor is divided into admission chamber and spill cavity, entered by the baffle plate
Supervisor's mouth of pipe of sap cavity side is fluid inlet, and supervisor's mouth of pipe of spill cavity side is fluid issuing；The upper end of the filter cylinder, which tilts, inserts
Enter and be fixedly connected in the admission chamber of supervisor with baffle plate；Cylindrical filter screen is provided with the filter cylinder；The lower end of the filter cylinder is provided with flange,
The flange is provided with blind flange, and repid cut-off valve, the repid cut-off valve and cylindrical filter screen phase are provided with the blind flange
Connection；The repid cut-off valve includes bonnet, valve body and the handle being arranged on valve body being fixedly connected with blind flange；The valve
O-ring seal is provided between lid and valve body, is fixedly connected between the bonnet and valve body by hexagon socket cap head screw；Institute
State in valve body and be provided with flap；One end of the handle is connected with the valve shaft being arranged in valve body, the other end and gas of the handle
Cylinder is connected；Valve element is provided with the valve body, the valve element is provided with through hole；The front end of the valve body is provided with exhalant canal.
Further, the import and export at the supervisor both ends is respectively equipped with flange.
Further, the supervisor is made of stainless steel material.
Further, the angle between the axial line of the filter cylinder and the axial line of supervisor is 40~50 °.
Further, described filter screen uses stainless steel composite wire.
Further, O-ring seal is provided between the blind flange and cylindrical filter screen.
Compared with prior art, the beneficial effects of the utility model are：
The utility model by installing repid cut-off valve on the blind flange of filter cylinder, realize in filter cylinder filter screen it is quick
The cleaning with impurity is rinsed, can keep carrying out filter screen blowdown cleaning under the premise of normal operation in pipeline, solve and clear up filter
Net needs the drawbacks of stoppage in transit pipeline, reduces the adverse effect to system operation, the present apparatus can efficiently, clear up filter screen in time.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Wherein, 1, supervisor, 2, filter cylinder, 3, cylindrical filter screen, 4, repid cut-off valve, 5, baffle plate, 6, fluid inlet, 7, fluid goes out
Mouthful, 8, flange, 9, admission chamber, 10, spill cavity, 11, bonnet, 12, valve body, 13, valve element, 14, handle, 15, interior hexagonal cylindrical head
Screw, 16, blind flange, 17, valve shaft, 18, exhalant canal.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of improved Y-shaped filter, including the supervisor 1 with inlet and outlet and upper end tilt insertion supervisor
Interior filter cylinder 2, the inner inclination of the supervisor 1 are provided with the baffle plate 5 of a center drilling, the baffle plate 5 by supervisor be divided into
Sap cavity 9 and spill cavity 10, supervisor's mouth of pipe of admission chamber side is fluid inlet 6, and supervisor's mouth of pipe of spill cavity side is fluid issuing 7；
The upper end of the filter cylinder 2 tilts to be fixedly connected in the admission chamber 9 of insertion supervisor with baffle plate 5；Cylindrical filter screen is provided with the filter cylinder 2
3；The lower end of the filter cylinder 2 is provided with flange 8, and the flange is provided with blind flange 16, is provided with the blind flange 16 and quickly cuts
Disconnected valve 4, the repid cut-off valve 4 are connected with cylindrical filter screen 3；The repid cut-off valve 4 includes what is be fixedly connected with blind flange
Bonnet 11, valve body 12 and the handle 14 being arranged on valve body；O-ring seal is provided between the bonnet 11 and valve body 12, institute
State and be fixedly connected between bonnet 11 and valve body 12 by hexagon socket cap head screw 15；One end of the handle 14 is with being arranged on valve
Internal valve shaft 17 is connected, the other end and cylinders of the handle 14；Valve element 13, the valve element are provided with the valve body 12
13 are provided with through hole；The front end of the valve body 12 is provided with exhalant canal 18, and the valve body 12 passes through exhalant canal 18 and outlet pipe
It is connected.
Further, the import and export at 1 both ends of the supervisor is respectively equipped with flange 8.
Further, the supervisor 1 is made of stainless steel material.
Further, the axial line of the filter cylinder 2 and the angle being responsible between 1 axial line are 40~50 °.
Further, described cylindrical filter screen 3 uses stainless steel composite wire.
Further, O-ring seal is provided between the blind flange 16 and cylindrical filter screen 3.
Its embodiment is：
When cylindrical filter screen 3 blocks, the front and rear pressure difference of filter screen is larger, opens repid cut-off valve 4 when need to clear up rapidly, profit
With the circulating pressure of main tube fluid, backwash to cylindrical filter screen 3 is realized by opening repid cut-off valve 4.Treat impurity dirt
Repid cut-off valve is closed rapidly after discharging filter cylinder, recovers former running status.
It is not new to this practicality although above-mentioned specific embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel need not pay the various modifications that creative work can make or deformation still in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of improved Y-shaped filter, including the supervisor with inlet and outlet and upper end tilt the filter cylinder in insertion supervisor, it is special
Sign is that the inner inclination of the supervisor is provided with the baffle plate of a center drilling, and supervisor is divided into admission chamber and overflow by the baffle plate
Chamber is flowed, supervisor's mouth of pipe of admission chamber side is fluid inlet, and supervisor's mouth of pipe of spill cavity side is fluid issuing；The upper end of the filter cylinder
Tilt and be fixedly connected in the admission chamber of insertion supervisor with baffle plate；Cylindrical filter screen is provided with the filter cylinder；The lower end of the filter cylinder is set
There is flange, the flange is provided with blind flange, and repid cut-off valve, the repid cut-off valve and tubular are provided with the blind flange
Filter screen is connected；The repid cut-off valve includes bonnet, valve body and the handle being arranged on valve body being fixedly connected with blind flange；
O-ring seal is provided between the bonnet and valve body, is fixed between the bonnet and valve body by hexagon socket cap head screw
Connection；One end of the handle is connected with the valve shaft being arranged in valve body, the other end and cylinders of the handle；The valve
Valve element is provided with vivo, the valve element is provided with through hole；The front end of the valve body is provided with exhalant canal.
2. a kind of improved Y-shaped filter according to claim 1, it is characterized in that, the import and export at the supervisor both ends
It is respectively equipped with flange.
3. a kind of improved Y-shaped filter according to claim 1, it is characterized in that, the supervisor uses stainless steel material
It is made.
4. a kind of improved Y-shaped filter according to claim 1, it is characterized in that, the axial line of the filter cylinder and supervisor
Axial line between angle be 40~50 °.
5. a kind of improved Y-shaped filter according to claim 1, it is characterized in that, described filter screen uses stainless steel double
Plying net.
6. a kind of improved Y-shaped filter according to claim 1, it is characterized in that, the blind flange and cylindrical filter screen it
Between be provided with O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309166.0U CN206700914U (en) | 2017-03-28 | 2017-03-28 | A kind of improved Y-shaped filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309166.0U CN206700914U (en) | 2017-03-28 | 2017-03-28 | A kind of improved Y-shaped filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206700914U true CN206700914U (en) | 2017-12-05 |
Family
ID=60468038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720309166.0U Active CN206700914U (en) | 2017-03-28 | 2017-03-28 | A kind of improved Y-shaped filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206700914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082806A (en) * | 2021-04-21 | 2021-07-09 | 西安热工研究院有限公司 | Filter capable of discharging sewage online and working method thereof |
-
2017
- 2017-03-28 CN CN201720309166.0U patent/CN206700914U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082806A (en) * | 2021-04-21 | 2021-07-09 | 西安热工研究院有限公司 | Filter capable of discharging sewage online and working method thereof |
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