CN205699681U - A kind of flow-guiding type basket filter - Google Patents
A kind of flow-guiding type basket filter Download PDFInfo
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- CN205699681U CN205699681U CN201620587098.XU CN201620587098U CN205699681U CN 205699681 U CN205699681 U CN 205699681U CN 201620587098 U CN201620587098 U CN 201620587098U CN 205699681 U CN205699681 U CN 205699681U
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Abstract
The open a kind of flow-guiding type basket filter of this utility model, including the housing closed and the inlet and outlet laying respectively at described housing both sides, the inner chamber of described housing is additionally provided with the basket being made up of stainless steel filtering net, connected by the pilot flow of some pieces of guide plate compositions between described basket and import, medium is entered in basket by import by pilot flow, and leached in the inner chamber entering housing by the mesh of basket, the incremental arm that the inner chamber of described housing is formed by S-shaped bend pipe and described outlet, by described outlet output medium.Filter of the present utility model is provided with between basket and import and is formed pilot flow by some pieces of guide plates; after medium can be made to enter housing, changed course enters in basket, meanwhile, medium is played cushioning effect; protection basket, improves service life and the filtering accuracy of basket；The incremental arm that medium after filtration is formed by S-shaped bend pipe enters outlet, improves the velocity of medium in exit, reduces pressure drop.
Description
Technical field
This utility model relates to a kind of filter, specifically a kind of flow-guiding type basket filter.
Background technology
Basket filter is mainly made up of adapter, supervisor, filter basket, flange, blind flange and securing member etc..When liquid is by main
Pipe enters after filter basket, and solid impurity granule is blocked in filter basket, and the fluid of cleaning is by filter basket, arranged by filter outlet
Go out.When needs clean, plug screw bottom the supervisor that outwards winding, emptying fluid, dismantle blind flange, reload after cleaning filter basket.
Due to working service extremely convenient, therefore it is widely used in oil, chemical industry, generates electricity, in the industry such as water supply, be used for carrying various
Oil, water and other liquid or the defecator of gas medium.According to the difference of pumped (conveying) medium, the filter of different size can be selected
Net, and make filter basket, general conveying crude oil be filter screen be 20 ~ 30 mesh/inch, machine oil, diesel oil 30 ~ 50 mesh/inch, sewage 50 ~
60 mesh/inch, clear water is 60 ~ 80 mesh/inch.
In use there is certain deficiency in current basket filter, such as, the core position of filter was
Filter core, filtration core is made up of filter frame and rustless steel steel wire, and rustless steel steel wire belongs to consumable accessory, and the import of filter
Place's flow velocity is relatively big, and the pressure of generation is the biggest, and the medium of bigger pressure can cause filter screen be deformed or damage after entering filter basket,
Must be replaced filter screen immediately, otherwise, after causing filtering, the purity of medium does not reaches design requirement, and filter basket is frequent
Change the rise that can cause again cost.It addition, after filter works a period of time, precipitate certain miscellaneous in cartridge
Matter, at this moment pressure drop increases, and exit velocity can decline, and need to remove the impurity in cartridge in time, can cause use too
Inconvenience.
Summary of the invention
Goal of the invention: this utility model purpose is for the deficiencies in the prior art, it is provided that a kind of filter area is big, pressure
Lose little, be hardly damaged the flow-guiding type basket filter of filter screen.
Technical scheme: flow-guiding type basket filter described in the utility model, including close housing and lay respectively at institute
State the inlet and outlet of housing both sides, the inner chamber of described housing is additionally provided with the basket being made up of stainless steel filtering net, described net
Being connected by the pilot flow of some pieces of guide plate compositions between basket with import, medium is entered basket by import by pilot flow
In, and by the mesh of basket leach enter housing inner chamber in, the incremental arm that the inner chamber of described housing is formed by S-shaped bend pipe and
Described outlet, by described outlet output medium.
This utility model further preferably technical scheme is, logical between upper end and the inwall of described housing of described basket
Cross sealing ring to seal.
Preferably, described inlet and outlet position is respectively arranged with Pressure gauge.
Preferably, the bottom of described housing is additionally provided with eduction valve.
Preferably, described housing be arranged above quick-opening device, described quick-opening device includes crossbeam and crossbeam two ends
Bearing pin, the upper end of described housing has through hole, described bearing pin pass described through hole, described crossbeam is fixed on described housing
Top.
Preferably, described housing is the tubular structure of upper end open, and opening part passes through end cap seal, described quick-opening device position
Top in described end cap.
Preferably, the crossbeam of described quick-opening device has valve opening, valve opening is installed with valve rod, the upper end of described valve rod and hands
Handle connects, and the lower end of valve rod is connected with described end cap, and overlays described end cap at described housing under the drive of described handle
Opening part.
Operation principle of the present utility model is, the medium of conveying is entered in the housing of filter by import, and at guide plate
Water conservancy diversion under changed course enter in basket, medium is overflowed by surrounding and the bottom of basket, and the impurity in medium is left in basket, mistake
Medium after filter enters in the inner chamber of housing, and by S-shaped bend pipe by exporting output.
In filter work process, observe the Pressure gauge of inlet and outlet position, understand inlet pressure and outlet pressure
Pressure differential, before and after general operating filter, pressure reduction only has 0.01 ~ 0.02MPa, if pressure differential is more than 0.05MPa, net is described
Impurity in basket accumulates too much, needs to clean, now turns on handle, extract the bearing pin at crossbeam two ends, turning beam, open end cap
Just can take out basket to be carried out.
Beneficial effect: (1) filter of the present utility model is provided with by some pieces of guide plate groups between basket and import
Becoming pilot flow, after medium can be made to enter housing, changed course enters in basket, meanwhile, medium is played cushioning effect, it is to avoid import
The pressure medium at place is excessive, the basket deformed damaged caused, and protects basket, improves service life and the filtering accuracy of basket；Cross
The incremental arm that medium after filter is formed by S-shaped bend pipe enters outlet, improves the velocity of medium in exit, reduces pressure drop；
(2) this utility model is provided above quick-opening device at housing, when needs clean basket, opens housing easily,
Basket within Qu Chuing, shortens the disassembly and assembly time needed for clean and maintenance, greatly facilitates the operation and maintenance of user；Cleaning
After completing, additionally it is possible to be rapidly completed the sealing of housing, handle extrude end cap, end cap seal on housing, good sealing effect, no
Affect the filter effect of filter.
Accompanying drawing explanation
Fig. 1 is the structural representation of flow-guiding type basket filter described in the utility model.
Detailed description of the invention
Below by accompanying drawing, technical solutions of the utility model are described in detail, but protection domain of the present utility model
It is not limited to described embodiment.
Embodiment 1: a kind of flow-guiding type basket filter, including the housing 1 of upper end open, the opening part of housing 1 is by end
Lid 3 closing, the both sides of housing 1 are respectively import 11 and outlet 12, be provided with and be made up of stainless steel filtering net in the inner chamber of housing 1
Basket 13, the import 11 of housing is respectively arranged with Pressure gauge with outlet 12 positions, and the bottom of housing 1 is provided with eduction valve 14.
As it is shown in figure 1, connected by the pilot flow of some pieces of guide plate compositions between basket 13 with import 11, housing 1
The incremental arm that formed by S-shaped bend pipe of inner chamber connect with outlet 12, pass through close between upper end and the inwall of housing 1 of basket 13
Seal seals.
In medium is entered by import 11 in the housing 1 of filter, and changed course enters basket 13 under the water conservancy diversion of guide plate, it is situated between
Matter is overflowed by surrounding and the bottom of basket 13, and the impurity in medium is left in basket 13, and the medium after filtration enters housing
In inner chamber, and by S-shaped bend pipe by exporting 12 outputs.
Being arranged above quick-opening device 2 at housing 1, quick-opening device 2 includes the bearing pin 22 at crossbeam 21 and crossbeam two ends,
The upper end of housing 1 has through hole, and crossbeam 21, through through hole, is fixed on the top of end cap 3, crossbeam 21 has valve by bearing pin 22
Hole, is installed with valve rod 23 in valve opening, the upper end of valve rod 23 is connected with handle 24, and the lower end of valve rod 23 is connected with end cap 3, and valve rod 23 exists
Under the drive of handle 24, end cap 3 is overlayed the opening part at housing 1.
When basket needs to clean, turn on handle 24, extract the bearing pin 22 at crossbeam two ends, turning beam 21, open end cap 3
Take out basket 13 to be carried out, after having cleaned, basket 13 is put in housing 1, installs end cap 3, turning beam 21, plug pin
Axle 22, tightens handle 24, completes the sealing of housing 1.
Although as it has been described above, represented and described this utility model with reference to specific preferred embodiment, but it must not
It is construed to the restriction to this utility model self.In the spirit and scope of the present utility model defined without departing from claims
Under premise, can various changes can be made in the form and details to it.
Claims (7)
1. a flow-guiding type basket filter, including close housing and lay respectively at the import of described housing both sides and go out
Mouthful, it is characterised in that the inner chamber of described housing is additionally provided with the basket being made up of stainless steel filtering net, described basket and import it
Between connected by the pilot flow of some pieces of guide plates composition, medium is entered in basket by pilot flow by import, and by net
The mesh of basket leaches in the inner chamber entering housing, the incremental arm that the inner chamber of described housing is formed by S-shaped bend pipe and described outlet
Connection, by described outlet output medium.
Flow-guiding type basket filter the most according to claim 1, it is characterised in that the upper end of described basket and described housing
Inwall between sealed by sealing ring.
Flow-guiding type basket filter the most according to claim 1, it is characterised in that described inlet and outlet position sets respectively
It is equipped with Pressure gauge.
Flow-guiding type basket filter the most according to claim 1, it is characterised in that the bottom of described housing is additionally provided with lets out
Stream valve.
Flow-guiding type basket filter the most according to claim 1, it is characterised in that being arranged above of described housing is fast
Opening apparatus, described quick-opening device includes crossbeam and the bearing pin at crossbeam two ends, and the upper end of described housing has through hole, and described bearing pin is worn
Cross described through hole, described crossbeam is fixed on the top of described housing.
Flow-guiding type basket filter the most according to claim 5, it is characterised in that described housing is the tubular of upper end open
Structure, opening part passes through end cap seal, and described quick-opening device is positioned at the top of described end cap.
Flow-guiding type basket filter the most according to claim 6, it is characterised in that have on the crossbeam of described quick-opening device
Valve opening, is installed with valve rod in valve opening, the upper end of described valve rod is connected with handle, and the lower end of valve rod is connected with described end cap, and in institute
State and under the drive of handle, described end cap is overlayed the opening part at described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587098.XU CN205699681U (en) | 2016-06-16 | 2016-06-16 | A kind of flow-guiding type basket filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587098.XU CN205699681U (en) | 2016-06-16 | 2016-06-16 | A kind of flow-guiding type basket filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205699681U true CN205699681U (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620587098.XU Active CN205699681U (en) | 2016-06-16 | 2016-06-16 | A kind of flow-guiding type basket filter |
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| Country | Link |
|---|---|
| CN (1) | CN205699681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054114A (en) * | 2018-10-17 | 2020-04-24 | 中国石油天然气集团有限公司 | Liquid filter |
-
2016
- 2016-06-16 CN CN201620587098.XU patent/CN205699681U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054114A (en) * | 2018-10-17 | 2020-04-24 | 中国石油天然气集团有限公司 | Liquid filter |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |