CN221131170U - Filter for chemical production - Google Patents

Abstract

The utility model belongs to the technical field of chemical production, and particularly relates to a filter for chemical production, which comprises a shell, wherein a shell cover is fixed at the top of the shell, a feed pipe is arranged and communicated at the top of the shell cover, a pipe cover is connected with the top of the feed pipe in a threaded manner, a discharge pipe is arranged and communicated at the bottom of the shell, a filter screen plate is arranged in the shell, the filter screen plate penetrates through one side wall of the shell in a sliding manner, a connecting plate is fixed at one end of the filter screen plate, a U-shaped pull handle is fixed at one side wall of the connecting plate, and a triangular plate is fixed at the top of the connecting plate. According to the utility model, the filter screen plate can be conveniently and rapidly detached from the shell or installed in the shell by arranging the connecting plate, the U-shaped pull handle, the triangular plate, the fixing plate, the T-shaped rod, the transverse plate, the springs and the trapezoid plate, so that when the meshes of the filter screen plate are blocked, the filter screen plate can be conveniently detached for cleaning.

Description

Filter for chemical production

Technical Field

The utility model relates to the technical field of chemical production, in particular to a filter for chemical production.

Background

The chemical production filtration refers to the filtration treatment of liquid or gas in the chemical industrial production process to remove solid particles, suspended matters, sediments and other impurities, ensure the safety, product quality and equipment protection of the production process, and when solid particles in liquid are filtered in the chemical production, the filtering equipment is required to be used, the current filtering equipment is generally inconvenient to disassemble and assemble a filter plate, and when the filter holes of the filter plate are blocked, the filter plate is inconvenient to clean, so that the filter for the chemical production is provided for solving the problems.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a filter for chemical production, and solves the problems in the background technology.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a filter for chemical production, includes the casing, the top of casing is fixed with the cap, the top installation intercommunication of cap has the inlet pipe, the top threaded connection of inlet pipe has the tube cap, the bottom installation intercommunication of casing has the discharging pipe, the internally mounted of casing has the filter screen board, the filter screen board slides and runs through a side wall of casing, the one end of filter screen board is fixed with the connecting plate, a side wall of connecting plate is fixed with the U type and draws the handle, the top of connecting plate is fixed with the set-square, a side wall of casing is fixed with the fixed plate, the both ends of fixed plate all slide and run through have T type pole, two the bottom of T type pole is fixed with the diaphragm, the surface of T type pole all overlaps and is equipped with the spring, the both ends of spring respectively with the top fixed connection of fixed plate and diaphragm, the bottom of diaphragm is fixed with the trapezoidal plate with set-square looks adaptation, the top of cap is fixed with the air pump, the end of giving vent to anger of air duct is fixed with the fixed plate, the one end cap of outlet duct runs through.

Further, the back of casing is fixed with L template, the bottom of L template is fixed with the base, universal auto-lock wheel is all installed in the bottom four corners of base.

Further, a through hole which is adapted to the filter screen plate is formed in one side wall of the shell.

Further, slide holes adapted to the T-shaped rods are formed in two ends of the fixing plate.

Further, the inclined plane of the triangular plate is parallel to the inclined plane of the trapezoid plate.

(III) beneficial effects

Compared with the prior art, the utility model provides a filter for chemical production, which has the following beneficial effects:

According to the utility model, the filter screen plate can be conveniently and rapidly detached from the shell or installed in the shell by arranging the connecting plate, the U-shaped pull handle, the triangular plate, the fixing plate, the T-shaped rod, the transverse plate, the springs and the trapezoid plate, so that when the meshes of the filter screen plate are blocked, the filter screen plate can be conveniently detached for cleaning.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of the overall side view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 taken along line A-A in accordance with the present utility model;

Fig. 4 is a schematic view of a fixing plate structure of the present utility model.

In the figure: 1. a housing; 2. a cover; 3. a feed pipe; 4. a tube cover; 5. a discharge pipe; 6. a filter screen plate; 7. a connecting plate; 8. a U-shaped pull handle; 9. a triangle; 10. a fixing plate; 11. a T-shaped rod; 12. a cross plate; 13. a spring; 14. a trapezoidal plate; 15. an air pump; 16. an air outlet pipe; 17. an L-shaped plate; 18. a base; 19. universal self-locking wheel; 20. a through port; 21. and a slide hole.

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.

Examples

As shown in fig. 1, 2 and 3, the filter for chemical production according to one embodiment of the present utility model comprises a housing 1, wherein a housing cover 2 is fixed at the top of the housing 1, a feed pipe 3 is installed and communicated at the top of the housing cover 2, a pipe cover 4 is screwed and connected at the top end of the feed pipe 3, a discharge pipe 5 is installed and communicated at the bottom end of the housing 1, a filter screen plate 6 is installed in the housing 1, the filter screen plate 6 slides through a side wall of the housing 1, a connecting plate 7 is fixed at one end of the filter screen plate 6, a U-shaped pull handle 8 is fixed at one side wall of the connecting plate 7, a triangle plate 9 is fixed at the top of the connecting plate 7, a fixing plate 10 is fixed at one side wall of the housing 1, T-shaped rods 11 are slidably penetrated at both ends of the fixing plate 10, a transverse plate 12 is fixed at the bottom ends of the two T-shaped rods 11, springs 13 are sleeved on the surfaces of the T-shaped rods 11, the two ends of the spring 13 are fixedly connected with the bottom of the fixed plate 10 and the top of the transverse plate 12 respectively, the trapezoid plate 14 matched with the triangular plate 9 is fixed at the bottom of the transverse plate 12, the air pump 15 is fixed at the top of the shell cover 2, the air outlet end of the air pump 15 is fixed with the air outlet pipe 16, one end of the air outlet pipe 16 penetrates through the shell cover 2, the L-shaped plate 17 is fixed at the back of the shell 1, the base 18 is fixed at the bottom of the L-shaped plate 17, the universal self-locking wheels 19 are arranged at four corners of the bottom of the base 18, and the universal self-locking wheels 19 are arranged, so as to facilitate the movement of the device, when in use, liquid chemical materials are poured into the shell 1 from the feed pipe 3, then the pipe cover 4 is screwed on, a collecting container is placed right below the discharge pipe 5 at the top of the base 18, the liquid chemical materials can pass through the filter screen 6 and then flow out of the discharge pipe 5 into the collecting container, under the action of the filter screen 6, can filter some solid particle impurity in the liquid chemical material, when filtering, can start air pump 15, air pump 15 can blow gas in the casing 1 in, thereby can play pressurized effect, can improve filtration rate like this, when the mesh of filter screen board 6 takes place to block up, when influencing the filter effect, can dismantle it and wash, the dismantlement process is, dial diaphragm 12 upwards, spring 13 can be compressed this moment, diaphragm 12 can drive trapezoidal plate 14 and upwards remove, thereby can remove the restriction to set square 9, just so can dismantle filter screen board 6 from in the casing 1.

As shown in fig. 3, in some embodiments, a side wall of the housing 1 is provided with a through hole 20 adapted to the filter screen plate 6, so that the filter screen plate 6 can smoothly pass through the side wall of the housing 1.

As shown in fig. 1 and 4, in some embodiments, both ends of the fixing plate 10 are provided with slide holes 21 adapted to the T-bar 11 in order to allow the T-bar 11 to smoothly pass through the fixing plate 10.

As shown in fig. 1 and 3, in some embodiments, the inclined surface of the triangle 9 is parallel to the inclined surface of the trapezoid 14, and when the inclined surface of the triangle 9 is attached to the inclined surface of the trapezoid 14, the triangle 9 is further moved inwards, so that the trapezoid 14 is smoothly pressed to move upwards.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a filter for chemical production, includes casing (1), its characterized in that: the top of casing (1) is fixed with cap (2), the top installation intercommunication of cap (2) has inlet pipe (3), the top threaded connection of inlet pipe (3) has tube cap (4), the bottom installation intercommunication of casing (1) has discharging pipe (5), the internally mounted of casing (1) has filter screen plate (6), filter screen plate (6) slip runs through a lateral wall of casing (1), the one end of filter screen plate (6) is fixed with connecting plate (7), a lateral wall of connecting plate (7) is fixed with U type and draws handle (8), the top of connecting plate (7) is fixed with triangular plate (9), a lateral wall of casing (1) is fixed with fixed plate (10), the both ends of fixed plate (10) all slide and run through have T type pole (11), and the bottom of T type pole (11) is fixed with diaphragm (12), the surface of T type pole (11) all overlaps and is equipped with spring (13), the both ends of spring (13) respectively with the bottom of fixed plate (10) and the bottom of diaphragm (12) and the fixed plate (14) of fixed plate (14) and top of diaphragm (2), an air outlet pipe (16) is fixed at the air outlet end of the air pump (15), and one end of the air outlet pipe (16) penetrates through the shell cover (2).

2. The filter for chemical production according to claim 1, wherein: the back of casing (1) is fixed with L template (17), the bottom of L template (17) is fixed with base (18), universal auto-lock wheel (19) are all installed in the bottom four corners of base (18).

3. The filter for chemical production according to claim 1, wherein: a through hole (20) which is adapted to the filter screen plate (6) is formed in one side wall of the shell (1).

4. The filter for chemical production according to claim 1, wherein: slide holes (21) which are adapted to the T-shaped rods (11) are formed in two ends of the fixing plate (10).

5. The filter for chemical production according to claim 1, wherein: the inclined plane of the triangular plate (9) is parallel to the inclined plane of the trapezoid plate (14).