CN219333589U

CN219333589U - T-shaped filter with anti-impact function

Info

Publication number: CN219333589U
Application number: CN202320158980.2U
Authority: CN
Inventors: 黄岐; 黄钟
Original assignee: Shanghai Kaifan Petrochemical Equipment Co ltd
Current assignee: Shanghai Kaifan Petrochemical Equipment Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-07-14
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a T-shaped filter with an anti-impact function, which comprises a shell, wherein the horizontal section of the shell is of a T shape, an upper cover plate is arranged on the upper side of the shell, a side cover plate is arranged on the front side of the shell, a first filter frame, a second filter frame and a third filter frame are clamped in the shell, a collecting cavity is arranged on the front side of the second filter frame, a filter screen is arranged on one side of the collecting cavity, which faces the second filter frame, and the left side of the filter screen is connected with the side cover plate through a connecting rod.

Description

T-shaped filter with anti-impact function

Technical Field

The utility model relates to the technical field of filters, in particular to a T-shaped filter with an anti-impact function.

Background

At present, in the petroleum and chemical industry, the filter element is used for filtering impurities in liquid or powdery petrochemical products, when the pressure of liquid substances entering from an inlet is high, the filter element is easy to break down after being impacted and enters the water pump through an outlet of the filter, so that the water pump and subsequent equipment are damaged, and the equipment cannot normally run

Chinese patent discloses a T-shaped filter with anti-impact function, (grant publication No. CN 214019406U), the technology of the patent can improve the strength of the filter element, so that the filter element has the anti-impact function, but the filtered impurities block the filter screen, the cleaning is inconvenient, and the filtering effect is obviously reduced. Accordingly, the present utility model provides a T-filter with anti-impact function to solve the above-mentioned problems of the related art.

Disclosure of Invention

The present utility model is directed to a T-filter with anti-impact function, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a T type filter with protection against shock function, includes the shell, the horizontal cross-section of shell is the T type, and the upside of shell is equipped with the upper cover plate, and the front side of shell is equipped with the side apron, and the joint has filter frame one, filter frame two and filter frame three in the shell, and filter frame two's front side is equipped with the collecting chamber, and one side of collecting chamber orientation filter frame two is equipped with the filter screen, and the left side of filter screen passes through the connecting rod and connects the side apron, the right-hand member of filter screen is equipped with the joint piece of U type, and the joint piece joint is fixed to the filter screen on the draw-in joint of filter frame three front side, filter frame one, filter frame two and filter frame three's front and back both sides all are fixed with convex slider, and the slider joint helps stably in the draw-in groove of shell inner wall, filter frame three's outside is equipped with U type frame, and the right side is the arc, and the front side is equipped with the opening that the intercommunication was collected the chamber, and both sides all are fixed with the slider on the back side apron and the connecting rod, all are fixed with the rubber film through deformation and cushion.

Preferably, the upper cover plate, the first filter frame and the second filter frame are isosceles trapezoids, and are convenient to replace.

Preferably, a sealing ring is arranged on the front side of the shell, and the side cover plate is pressed on the sealing ring, so that the sealing performance is improved.

Preferably, the front side of the second filtering frame is concave arc-shaped, and the filter screen is anastomotic arc-shaped, so that the volume of the collecting cavity is increased.

Preferably, the sliding blocks on the front side and the rear side of the contact surface of the first filtering frame, the second filtering frame and the third filtering frame are respectively provided with a clamping block and a clamping groove, and the installation is stable.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is divided into units by arranging the first filtering frame, the second filtering frame and the third filtering frame in turn, so that the replacement is convenient.

2. According to the utility model, the filter area is increased by arranging the collecting cavity, so that massive impurities are concentrated, and the later cleaning is convenient.

Drawings

Fig. 1 is a schematic structural view of a T-filter with anti-impact function.

Fig. 2 is a schematic cross-sectional view of a T-filter with impact protection.

Fig. 3 is a schematic structural diagram of a second filter frame in a T-filter with anti-impact function.

In the figure: 1. a housing; 2. a collection chamber; 3. a side cover plate; 4. an upper cover plate; 5. a clamping groove; 6. a first filtering frame; 7. a second filtering frame; 8. a filtering frame III; 9. a filter screen; 10. rubber film.

11. A seal ring; 12. and a card interface.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, in the embodiment of the utility model, a T-shaped filter with anti-impact function comprises a housing 1, wherein the horizontal section of the housing 1 is T-shaped, an upper cover plate 4 is arranged on the upper side of the housing 1, a side cover plate 3 is arranged on the front side of the housing 1, a first filter frame 6, a second filter frame 7 and a third filter frame 8 are clamped in the housing 1, a collecting cavity 2 is arranged on the front side of the second filter frame 7, a filter screen 9 is arranged on one side of the collecting cavity 2 facing the second filter frame 7, the left side of the filter screen 9 is connected with the side cover plate 3 through a connecting rod, a U-shaped clamping block is arranged at the right end of the filter screen 9 and is clamped on a clamping interface 12 on the front side of the third filter frame 8 to fix the filter screen 9, protruding sliding blocks are fixed on the front side and the rear side of the first filter frame 6, the second filter frame 7 and the third filter frame 8, the sliding blocks are clamped in a clamping groove 5 on the inner wall of the housing 1 to help to stabilize, the upper cover plate 4, the first filter frame 6 and the second filter frame 7 are isosceles trapezoids and are convenient to replace, the U-shaped frame is arranged on the outer side of the third filter frame 8, the right side is arc-shaped, the front side is provided with an opening communicated with the collecting cavity 2, sliding blocks are fixed on the front side and the rear side of the U-shaped frame, rubber rolls 10 are fixed on the rear side of the side cover plate 3 and the connecting rod and are buffered through deformation, the front side of the shell 1 is provided with a sealing ring 11, the side cover plate 3 is pressed on the sealing ring 11, sealing performance is improved, the front side of the second filter frame 7 is arc-shaped and the filter screen 9 is arc-shaped, the volume of the collecting cavity 2 is increased, and the sliding blocks on the front side and the rear side of the contact surface of the first filter frame 6, the second filter frame 7 and the third filter frame 8 are respectively provided with a clamping block and a clamping groove, and the installation is stable.

The working principle of the utility model is as follows: during installation, through opening upper cover plate 4, with the front and back both sides joint of filter frame one 6 in draw-in groove 5, sideslip to the bottom again for the inclined plane is towards the right side, and the slider of filter frame two 7 and filter frame three 8 is blocked in proper order again, and the slider of filter frame three 8 just in time blocked in draw-in groove 5's right side, and installation stability is good, covers upper cover plate 4 again, and with side cover plate 3 card in side opening part again, the right-hand member joint piece joint of filter screen 9 is in joint 12 departments, accomplishes the installation.

When the filter is used, the feed enters from the right side and is discharged from the left side, the feed enters the collecting cavity 2 through the guide of the arc-shaped filter frame III 8, partial raw materials are filtered, after the rubber film 10 is washed, the raw materials sequentially pass through the filter frames II and 6 and are discharged after being filtered, and when the filter is required to be cleaned, the side cover plate 3 is only required to be disassembled, and the right sides of the filter screen 9 and the filter frame III 8 are cleaned.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a T type filter with protection against shock function, includes shell (1), its characterized in that, the horizontal cross-section of shell (1) is the T type, and the upside of shell (1) is equipped with upper cover plate (4), and the front side of shell (1) is equipped with side apron (3), and the joint has filter frame one (6), filter frame two (7) and filter frame three (8) in shell (1), and the front side of filter frame two (7) is equipped with collecting chamber (2), and one side of collecting chamber (2) orientation filter frame two (7) is equipped with filter screen (9), and the left side of filter screen (9) passes through connecting rod and connects side apron (3), the right-hand member of filter screen (9) is equipped with the joint piece of U type, and the joint piece is on joint interface (12) of filter frame three (8) front side, filter frame one (6), filter frame two (7) and filter frame three (8) all are fixed with convex slider, and the slider joint is in draw-in groove (5) of shell (1) inner wall, filter frame three (8) are equipped with the side of U type frame, and the side is equipped with the front and back side of fixed with the side of U type apron (10), and the side is fixed with arc-shaped film.

2. The T-shaped filter with the anti-impact function according to claim 1, wherein the upper cover plate (4), the first filtering frame (6) and the second filtering frame (7) are all isosceles trapezoids.

3. A T-filter with impact protection according to claim 1, characterized in that the front side of the housing (1) is provided with a sealing ring (11), and the side cover plate (3) presses against the sealing ring (11).

4. The T-shaped filter with the anti-impact function according to claim 1, wherein the front side of the second filter frame (7) is in a concave arc shape, and the filter screen (9) is in an identical arc shape.

5. The T-shaped filter with the anti-impact function according to claim 1, wherein the sliding blocks on the front side and the rear side of the contact surfaces of the first filtering frame (6), the second filtering frame (7) and the third filtering frame (8) are respectively provided with a clamping block and a clamping groove.