CN218740729U - Sewage filtering device with easily cleaned filter screen - Google Patents

Abstract

The utility model provides an easy clear sewage filter equipment of filter screen relates to sewage filter equipment technical field, which comprises a main frame, the top fixed mounting of main frame has the inlet pipe, fixed mounting has the discharging pipe in the middle of the bottom of main frame, the inside centre of main frame is provided with the filter cartridge, the inside bottom fixed mounting of filter cartridge has the activated carbon layer, the inside top fixed mounting who is close to the activated carbon layer of filter cartridge has the filter pulp, the inside top fixed mounting who is close to the filter pulp of filter cartridge has the pore filter screen, the inside top fixed mounting who is close to the pore filter screen of filter cartridge has the filter screen. The utility model discloses in, through the setting of filter cartridge, make sewage filter equipment only need remove the filter cartridge after using, make the filter cartridge shift out the main frame, can wash filtering material such as the filter screen in the filter cartridge, avoided needing to use instruments such as spanner to carry out the phenomenon production of dismantling to the filter screen, it is more convenient to make filtering material such as filter screen clear up.

Description

Sewage filtering device with easily cleaned filter screen

Technical Field

The utility model relates to a sewage filter equipment technical field especially relates to an easy clear sewage filter equipment of filter screen.

Background

When handling sewage, need filter sewage, at this moment just need use sewage filter equipment, because of general sewage filter equipment is through pouring sewage into the main frame, through the filter screen, filtering material such as filter pulp filters sewage, and these filtering material are when using for a long time, can remain a large amount of impurity on the filter screen, because of the filter screen setting among general sewage filter equipment in the main frame, and the main frame is sealed state, when clearing up the filter screen, need dismantle the filter screen with instruments such as spanner, the process is comparatively loaded down with trivial details, so need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sewage filtering device with an easily cleaned filter screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an easy clear sewage filter equipment of filter screen, includes the main frame, the top fixed mounting of main frame has the inlet pipe, fixed mounting has the discharging pipe in the middle of the bottom of main frame, the inside centre of main frame is provided with the filter cartridge, the inside bottom fixed mounting of filter cartridge has the activated carbon layer, the inside top fixed mounting who is close to the activated carbon layer of filter cartridge has the filter pulp, the inside top fixed mounting who is close to the filter pulp of filter cartridge has the pore filter screen, the inside top fixed mounting who is close to the pore filter screen of filter cartridge has the filter screen, one side fixed mounting of filter cartridge has the straight-bar, the surperficial cover of straight-bar is equipped with the sleeve, telescopic one end fixed mounting has the fixed plate, the position department fixed mounting that main frame one side is close to the filter cartridge has the fixture block.

In order to make the sleeve can remove on the straight-bar, the utility model discloses the improvement has, the bottom fixed mounting of main frame has the support frame, sliding connection between straight-bar and the sleeve.

In order to make the filter cartridge remove more conveniently, the utility model discloses the improvement has, the equal fixed mounting in both sides of filter cartridge has the slider, the bottom of slider is changeed and is connected with the axostylus axostyle, the middle fixed mounting of axostylus axostyle has the pulley.

For the convenience of filter cartridge shifts out the main frame, the utility model discloses the improvement has, the spout has been seted up to the inner wall of main frame, sliding connection between spout and the slider, laminate mutually between the bottom of pulley and spout inside.

In order to make the filter cartridge obtain fixing, the utility model discloses the improvement has, the surface cover of straight-bar is equipped with the spring, the spring sets up in the centre of sleeve and filter cartridge, fixed mounting has the handle in the middle of one side of fixed plate, sliding connection between fixed plate and the fixture block.

In order to make sewage can the even surface that flows to the filter screen, the utility model discloses the improvement has, the inside bottom that is close to the inlet pipe of main frame is provided with reposition of redundant personnel mechanism, reposition of redundant personnel mechanism includes the feeder hopper, feeder hopper fixed mounting is on the inside top of main frame, the bottom fixed mounting of feeder hopper has the honeycomb duct, the reposition of redundant personnel hole has been seted up to the bottom of honeycomb duct, the inside top fixed mounting of honeycomb duct has the branch stream block.

In order to make sewage when filtering, can filter on the top of filter screen by evenly distributed, the utility model discloses the improvement has, reposition of redundant personnel hole align to grid is in the bottom of honeycomb duct, reposition of redundant personnel piece align to grid is in the inside of honeycomb duct.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through the setting of filter cartridge, make sewage filter equipment only need remove the filter cartridge after using, make the filter cartridge shift out the main frame, can wash filtering material such as the filter screen in the filter cartridge, avoided needing to use instruments such as spanner to carry out the phenomenon production of dismantling to the filter screen, it is more convenient to make filtering material such as filter screen clear up.

2. The utility model discloses in, sewage filter equipment is when using, and sewage is the centre of direct follow inlet pipe flow direction filter screen to can lead to piling up impurity in the middle of the filter screen, and the filter screen comparatively clean phenomenon all around produces, makes sewage filter equipment reduce the sewage filter effect, and through the setting of reposition of redundant personnel piece and reposition of redundant personnel hole, makes sewage when flowing to the filter screen, can be by even distribution on the top of filter screen, makes the filterable effect of sewage better.

Drawings

FIG. 1 is a schematic view of a sewage filtering apparatus with an easily cleaned filtering net according to the present invention;

FIG. 2 is a bottom view of a partial explosion structure of a sewage filtering apparatus with an easily cleaned filtering net according to the present invention;

FIG. 3 is an enlarged view of the part A in FIG. 2 of the sewage filtering device with the easily cleaned filtering net of the present invention;

FIG. 4 is a schematic diagram of a partial explosion structure of a sewage filtering apparatus with an easily cleaned filter screen according to the present invention;

fig. 5 is an enlarged view of the part B in fig. 4 of the sewage filtering device with the easily cleaned filtering net of the utility model;

fig. 6 is the utility model provides a C department enlarger in fig. 4 of the sewage filtering device with easily cleaned filter screen.

Illustration of the drawings:

1. a main frame; 2. a feed pipe; 3. a filter cartridge; 4. a discharge pipe; 5. a support frame; 6. a slider; 7. a shaft lever; 8. a pulley; 9. a feed hopper; 10. a straight rod; 11. a sleeve; 12. a handle; 13. a fixing plate; 14. a clamping block; 15. a spring; 16. a shunt hole; 17. a filter screen; 18. a fine mesh screen; 19. filtering cotton; 20. an activated carbon layer; 21. a shunting block; 22. and a flow guide pipe.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example one

Referring to fig. 1-5, the present invention provides a technical solution: a sewage filtering device with an easily cleaned filter screen comprises a main frame 1, wherein a feeding pipe 2 is fixedly installed at the top end of the main frame 1, a discharging pipe 4 is fixedly installed in the middle of the bottom end of the main frame 1, a filtering box 3 is arranged in the middle of the inner portion of the main frame 1, sliding blocks 6 are fixedly installed on two sides of the filtering box 3, the bottom end of each sliding block 6 is connected with a shaft rod 7 in a rotating mode, a pulley 8 is fixedly installed in the middle of each shaft rod 7, a sliding groove is formed in the inner wall of the main frame 1 and is in sliding connection with the corresponding sliding block 6, the pulley 8 is attached to the bottom end of the inner portion of the sliding groove, an activated carbon layer 20 is fixedly installed at the bottom end of the inner portion of the filtering box 3, filter cotton 19 is fixedly installed at the top end, close to the filter cotton 19, of the inner portion of the filtering box 3, a fine-hole filter screen 18 is fixedly installed at the top end, close to the fine-hole filter screen 18, a filter screen 17 is fixedly installed at the inner portion of the filtering box 3, a straight rod 10 is fixedly arranged at one side of the filter box 3, a sleeve 11 is sleeved on the surface of the straight rod 10, a support frame 5 is fixedly arranged at the bottom end of the main frame 1, the straight rod 10 is in sliding connection with the sleeve 11, a fixing plate 13 is fixedly arranged at one end of the sleeve 11, a clamping block 14 is fixedly arranged at a position, close to the filter box 3, at one side of the main frame 1, a spring 15 is sleeved on the surface of the straight rod 10, the spring 15 is designed to enable the fixing plate 13 to always keep a force towards the handle 12, when the fixing plate 13 is clamped on the clamping block 14, the spring 15 can abut against the fixing plate 13, the fixing plate 13 abuts against the inner wall of the clamping block 14, the phenomenon that the fixing plate 13 is separated from the clamping block 14 is avoided, the spring 15 is arranged between the sleeve 11 and the filter box 3, a handle 12 is fixedly arranged in the middle of one side of the fixing plate 13, and the fixing plate 13 is in sliding connection with the clamping block 14, the design of the latch 14 and the fixing plate 13 is to fix the filter cartridge 3 in the main frame 1, so as to prevent the filter cartridge 3 from moving out of the main frame 1 when the filter device is in use, and the design of the handle 12 is to facilitate the movement of the filter cartridge 3 out of the main frame 1.

Example two

Please refer to fig. 4 and 6, a diversion mechanism is disposed inside the main frame 1 near the bottom end of the feeding pipe 2, the diversion mechanism includes a feeding hopper 9, the feeding hopper 9 is fixedly mounted at the top end inside the main frame 1, a diversion pipe 22 is fixedly mounted at the bottom end of the feeding hopper 9, diversion holes 16 are formed at the bottom end of the diversion pipe 22, diversion blocks 21 are uniformly arranged at the bottom end of the diversion pipe 22, the diversion blocks 21 and the diversion holes 16 are designed to enable sewage to be uniformly distributed at the top end of the filtering net 17 when flowing to the filtering net 17, so that the filtering effect of the sewage is better.

The working principle is as follows: when the filter screen 17 is disassembled and cleaned, firstly, the handle 12 is held and pressed, the fixed plate 13 is driven to move towards the filter box 3 by pressing the handle 12, the fixed plate 13 is driven to move along the straight rod 10 by moving the fixed plate 13, the handle 12 is rotated until the two ends of the fixed plate 13 leave the clamping blocks 14, the fixed plate 13 is driven to rotate by rotating the handle 12, so that the fixed plate 13 rotates away from the clamping blocks 14, the handle 12 is pulled out of the main frame 1 after the fixed plate 13 leaves the clamping blocks 14, the sliding blocks 6 at the two ends of the filter box 3 are driven to slide in the sliding grooves by pulling the handle 12, the sliding blocks 6 are driven to rotate along the bottom ends of the sliding grooves by moving the sliding blocks 6, and the filter screen 17, the filter cotton 19 and other filter materials in the filter box 3 are cleaned until the filter box 3 is moved out of the main frame 1, when the sewage enters the feed hopper 9 through the feed pipe 2, then flows into the guide pipe 22 from the feed hopper 9, and flows through the flow dividing blocks 21 and the flow dividing holes 16, so that the sewage uniformly drops on the filter screen 17.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (7)

1. The utility model provides an easy clear sewage filter equipment of filter screen, includes main frame (1), its characterized in that: the utility model discloses a filter cartridge, including main frame (1), inlet pipe (2), fixed mounting has discharging pipe (4) in the middle of the bottom of main frame (1), main frame (1) inside centre is provided with filter cartridge (3), the inside bottom fixed mounting of filter cartridge (3) has activated carbon layer (20), the inside top fixed mounting who is close to activated carbon layer (20) of filter cartridge (3) has filter pulp (19), the inside top fixed mounting who is close to filter pulp (19) of filter cartridge (3) has pore filter screen (18), the inside top fixed mounting who is close to pore filter screen (18) of filter cartridge (3) has filter screen (17), one side fixed mounting of filter cartridge (3) has straight-bar (10), the surface cover of straight-bar (10) is equipped with sleeve (11), the one end fixed mounting of sleeve (11) has fixed plate (13), main frame (1) one side is close to the position department fixed mounting who filters cartridge (3) and has fixture block (14).

2. The sewage filtering apparatus with the easily cleaned filter screen according to claim 1, wherein: the bottom end of the main frame (1) is fixedly provided with a support frame (5), and the straight rod (10) is connected with the sleeve (11) in a sliding manner.

3. The sewage filtering apparatus with the easily cleaned filter screen according to claim 1, wherein: the filter box is characterized in that sliding blocks (6) are fixedly mounted on two sides of the filter box (3), the bottom end of each sliding block (6) is connected with a shaft lever (7) in a rotating mode, and a pulley (8) is fixedly mounted in the middle of each shaft lever (7).

4. A sewage filtering apparatus with an easily cleaned filtering screen according to claim 3, wherein: the inner wall of the main frame (1) is provided with a sliding groove, the sliding groove is connected with the sliding block (6) in a sliding mode, and the pulley (8) is attached to the bottom end inside the sliding groove.

5. The sewage filtering apparatus with the easily cleaned filter screen according to claim 1, wherein: the surface cover of straight-bar (10) is equipped with spring (15), spring (15) set up in the centre of sleeve (11) and filter cartridge (3), fixed mounting has handle (12) in the middle of one side of fixed plate (13), sliding connection between fixed plate (13) and fixture block (14).

6. The sewage filtering apparatus with the easily cleaned filter screen according to claim 1, wherein: the inside bottom that is close to inlet pipe (2) of main frame (1) is provided with reposition of redundant personnel mechanism, reposition of redundant personnel mechanism includes feeder hopper (9), feeder hopper (9) fixed mounting is on the inside top of main frame (1), the bottom fixed mounting of feeder hopper (9) has honeycomb duct (22), reposition of redundant personnel hole (16) have been seted up to the bottom of honeycomb duct (22), the inside top fixed mounting of honeycomb duct (22) has branch stream block (21).

7. The sewage filtering apparatus with the easily cleaned filter screen according to claim 6, wherein: the diversion holes (16) are uniformly arranged at the bottom end of the draft tube (22), and the diversion blocks (21) are uniformly arranged in the draft tube (22).

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