CN210645427U

CN210645427U - Pipeline filter

Info

Publication number: CN210645427U
Application number: CN201921199226.3U
Authority: CN
Inventors: 陈景庆
Original assignee: Wenzhou Dexiang Technology Co ltd
Current assignee: Wenzhou Dexiang Technology Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-06-02
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a pipeline filter, including barrel and upper cover, be equipped with two independent storage chamber in the barrel, the inlet channel of storage chamber under the intercommunication and the play runner of storage chamber on the intercommunication, be equipped with the installation baffle in the barrel cavity, be equipped with the baffle on the installation baffle, the installation baffle separates the lower cavity that forms the intercommunication inlet channel and the last cavity that leads to the runner with the barrel cavity with the baffle, is equipped with the discharge orifice of cavity and last cavity under the intercommunication on the installation baffle off-centre department, is equipped with the filter core on the discharge orifice. The utility model has the advantages of it is following and effect: the utility model discloses compact structure, occupation installation space are little, processing is convenient, economy, reduce the filter core by gas shock, and two storage chamber structures reduce the medium pressure loss to the business turn over barrel. Under the same requirement flow, the water-saving filter occupies 50% less space and 35% less pressure loss than the traditional pipeline filter, and is widely applied to the water and various gas treatment industries. Thereby improving the production efficiency of enterprises and the production quality of products.

Description

Pipeline filter

Technical Field

The utility model relates to a filter technical field, in particular to pipeline filter.

Background

The pipeline filter mainly comprises a connecting pipe, a cylinder body, a filter element, a flange cover, a fastener and the like. The device is arranged on a pipeline and can remove larger solid impurities in fluid, so that machine equipment (including a compressor, a pump and the like) and instruments can normally work and operate, the technical process is stabilized, and the safety production is guaranteed.

The existing pipeline filter is generally arranged in a structure that a connecting pipe is arranged on the outer wall of a cylinder body, a filter element is arranged in the cylinder body, and when fluid enters the cylinder body through the connecting pipe, impact force generated by the fluid can directly act on the filter element; when the impact force is too large, the filter element is easily deformed or even damaged, and the service life of the pipeline filter is affected. And the existing pipeline filter has a complex structure and high processing cost, so that the production efficiency of enterprises is reduced to a great extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pipeline filter, this pipeline filter simple structure, low and long service life of processing cost to the production efficiency of enterprise and the production quality of product have been promoted.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a pipeline filter, includes barrel and closed barrel open-ended upper cover, be equipped with the inflow channel of installation cavity, intercommunication installation cavity and the outflow channel of intercommunication installation cavity in the barrel, be equipped with the baffle on installation baffle, the installation baffle in the installation cavity, the installation baffle separates the lower cavity that forms the intercommunication inflow channel and the last cavity that leads to the outflow channel with the installation cavity with the baffle, the baffle set up the position corresponding with the orthographic projection position of inflow channel terminal surface, be equipped with the discharge orifice of cavity and last cavity under the intercommunication on the installation baffle, be equipped with the filter core on the discharge orifice.

Through adopting above-mentioned technical scheme, the fluid is blockked by the baffle when flowing out from the influent stream way for the impact force that the fluid produced can not act on the filter core, thereby prolongs its life. The fluid blocked by the baffle plate flows into the lower chamber, and then flows through the flow hole to enter the upper chamber, and is filtered by the filter element arranged on the flow hole, and the filtered fluid flows out through the flow passage. When processing this pipe filter, realize earlier that installation baffle, filter core three are fixed, install the barrel through the opening with the three after this is fixed again for this simple structure, processing cost hang down, thereby have promoted the production efficiency of enterprise and the production quality of product.

Further setting the following steps: the lower chamber is located below the upper chamber.

Through adopting above-mentioned technical scheme, this kind of mode of setting can reduce the impact force of fluid in flow process and make and realize more comprehensive contact between fluid and the filter core to reach better filtering action to the fluid.

Further setting the following steps: go up the opening intercommunication of cavity and barrel, the filter core set up in last cavity and with the discharge orifice between can dismantle fixed connection, can dismantle fixed connection between upper cover and the barrel.

Through adopting above-mentioned technical scheme, can change or wash the filter core through the mode that can dismantle fixed connection to guarantee pipeline filter's filter effect. The arrangement mode enables the fluid to enter the upper chamber in a overflowing mode and to be in contact with the filter element when the fluid flows through the flow hole, so that the contact area between the fluid and the filter element is further increased, and a better filtering effect is achieved.

Further setting the following steps: the filter element fixing device comprises a first fastener, wherein a fixing support is fixedly arranged in the flow hole, and the first fastener penetrates through the filter element to be in threaded connection with the fixing support.

Through adopting above-mentioned technical scheme, first fastener passes behind the filter core and fixed bolster threaded connection to reach the fixed purpose of dismantling.

Further setting the following steps: the orthographic projection position of the end face of the flow outlet channel corresponds to the side wall of the filter element.

By adopting the technical scheme, the mode can ensure that the fluid flows out of the outflow channel after being filtered.

Further setting the following steps: the bottom of the cylinder body is provided with a sewage discharge hole, and an opening and closing piece is arranged on the sewage discharge hole.

Through adopting above-mentioned technical scheme, the piece that opens and shuts realizes opening and close to the blowoff hole, can be with piling up the impurity discharge barrel in the installation cavity.

Further setting the following steps: and a sealing element is arranged between the upper cover and the barrel, and an installation groove for embedding the sealing element is formed in the upper cover.

Through adopting above-mentioned technical scheme, the setting of mounting groove is fixed a position the sealing member, and the leakproofness between setting up increase upper cover and the barrel through the sealing member prevents to leak.

Further setting the following steps: and the outer port of the inlet channel and the outer port of the outlet channel are both provided with connecting flanges.

Through adopting above-mentioned technical scheme, flange's setting can make things convenient for to carry out convenient connection between pipeline filter and the pipeline.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses compact structure, occupation installation space are little, processing is convenient, economy, reduce the filter core by gas impact to the production efficiency of enterprise has been promoted and the filtering quality of product has been guaranteed.

Drawings

FIG. 1 is a perspective view of an embodiment;

FIG. 2 is a partial exploded view of an embodiment;

FIG. 3 is another partial exploded view of the embodiment;

fig. 4 is a sectional view of the embodiment.

In the figure: 1. a barrel; 1.1, a cylinder body; 1.2, a lower cover; 2. an upper cover; 3. a mounting cavity; 31. an upper chamber; 32. a lower chamber; 4. a flow inlet channel; 5. discharging the flow channel; 6. installing a partition plate; 7. a baffle plate; 8. an orifice; 9. a filter element; 10. a first fastener; 11. fixing a bracket; 12. a sewage draining hole; 13. an opening and closing member; 14. a seal member; 15. mounting grooves; 16. and connecting the flanges.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 4, a pipeline filter includes a cylinder 1, the cylinder 1 includes a cylindrical cylinder 1.1 and a lower cover 1.2 closing a lower end of the cylinder 1.1, and the lower cover 1.2 is fixed to the cylinder 1.1 by welding. The upper port of barrel 1.1 promptly the opening just be equipped with upper cover 2, be equipped with installation cavity 3 in the barrel 1, the influent stream way 4 of intercommunication installation cavity 3 and the outflow 5 of intercommunication installation cavity 3. The installation cavity 3 is fixedly welded with an installation partition plate 6, the installation partition plate 6 is fixedly welded with a baffle plate 7, the installation partition plate 6 and the baffle plate 7 separate the installation cavity 3 into a lower cavity 32 communicated with the inlet flow channel 4 and an upper cavity 31 communicated with the outlet flow channel 5, the lower cavity 32 is positioned below the upper cavity 31, and the lower cavity 32 and the upper cavity 31 are independent.

The setting position of the baffle 7 corresponds to the orthographic projection position of the end surface of the inlet channel 4, the mounting clapboard 6 is provided with a flow hole 8 communicating the lower chamber 32 and the upper chamber 31, and the axial direction of the flow hole 8 is parallel to the axial direction of the cylinder body 1.1. The wall of the flow hole 8 is integrally provided with a fixed support 11, the filter element 9 is arranged in the upper chamber 31 and is positioned right above the flow hole 8, the first fastening piece 10 penetrates through the filter element 9 to be in threaded connection with the fixed support 11, and the first fastening piece 10 can be a bolt. The orthographic projection position of the end surface of the flow outlet channel 5 corresponds to the peripheral wall of the filter element 9.

Go up the opening intercommunication of cavity 31 and stack shell 1.1, dismantle fixed connection between upper cover 2 and the stack shell 1.1, concrete accessible hexagon socket head cap screw is connected between upper cover 2 and the stack shell 1.1, and hexagon socket head cap screw passes upper cover 2 and stack shell 1.1 threaded connection to realize upper cover 2 and stack shell 1.1 sealed between the two. The lower cover 1.2 is provided with a sewage discharge hole 12, the sewage discharge hole 12 is provided with an opening and closing piece 13, and the opening and closing piece 13 can be a bolt, a screw and the like which are in threaded connection with the sewage discharge hole 12. Be equipped with sealing member 14 between upper cover 2 and the barrel 1, offer on the upper cover 2 and supply sealing member 14 to inlay the mounting groove 15 of dress, the outer port of influent stream way 4 and the outer port of effluent stream way 5 all weld flange 16, sealing member 14 is the sealing washer.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a pipeline filter, includes barrel (1) and closed barrel (1) open-ended upper cover (2), be equipped with installation cavity (3), the play runner (5) of the inlet channel (4) and the intercommunication installation cavity (3) of intercommunication installation cavity (3) in barrel (1), its characterized in that: be equipped with in installation cavity (3) installation baffle (6), be equipped with baffle (7) on installation baffle (6), installation baffle (6) and baffle (7) separate installation cavity (3) and form lower cavity (32) and the last cavity (31) that the intercommunication outflowing flow channel (5) that communicates into runner (4), the setting position of baffle (7) is corresponding with the orthographic projection position that advances runner (4) terminal surface, be equipped with on installation baffle (6) and communicate under cavity (32) and last cavity (31) discharge orifice (8), be equipped with filter core (9) on discharge orifice (8).

2. The duct filter of claim 1, wherein: the lower chamber (32) is located below the upper chamber (31).

3. The duct filter of claim 2, wherein: go up the opening intercommunication of cavity (31) and barrel (1), filter core (9) set up in last cavity (31) and with flow hole (8) between can dismantle fixed connection, can dismantle fixed connection between upper cover (2) and barrel (1).

4. The duct filter of claim 3, wherein: the filter core fixing structure comprises a first fastener (10), a fixing support (11) is fixedly arranged in the flow hole (8), and the first fastener (10) penetrates through the filter core (9) to be in threaded connection with the fixing support (11).

5. The duct filter of claim 3, wherein: the orthographic projection position of the end face of the flow outlet channel (5) corresponds to the side wall of the filter element (9).

6. The duct filter of claim 1, wherein: the bottom of the barrel body (1) is provided with a sewage discharge hole (12), and the sewage discharge hole (12) is provided with an opening and closing piece (13).

7. The duct filter of claim 1, wherein: a sealing element (14) is arranged between the upper cover (2) and the barrel body (1), and a mounting groove (15) for embedding the sealing element (14) is formed in the upper cover (2).

8. The duct filter of claim 1, wherein: and the outer port of the inlet channel (4) and the outer port of the outlet channel (5) are both provided with connecting flanges (16).