CN219209133U

CN219209133U - Detachable filtering device for wastewater treatment

Info

Publication number: CN219209133U
Application number: CN202223422437.3U
Authority: CN
Inventors: 陈文元; 龙津达
Original assignee: Mu Edel Nantong Electronic Technology Co ltd
Current assignee: Mu Edel Nantong Electronic Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-20
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to the field of filtering devices and discloses a detachable filtering device for wastewater treatment, which comprises a filtering barrel, wherein a detachable top filtering ring is arranged above the inside of the filtering barrel, a first filtering net and a second filtering net are respectively arranged inside the top filtering ring from top to bottom, a plurality of sliding supporting plates are connected to the outer wall of the filtering barrel in a sliding manner, a fixed ring positioned below the top filtering ring is arranged inside the filtering barrel, the outer edge of the top of the fixed ring is carried on the sliding supporting plates, a bottom filtering pipe is fixedly connected to the bottom of the fixed ring, and a third filtering net is arranged inside the bottom filtering pipe. This detachable filter equipment that waste water treatment used, solid fixed ring and bottom filter tube can be taken off from the below of filter vat to demolish and clean the third filter screen, make the split and the cleanness of filter component in this equipment more convenient and quick, so that better carries out filtration to waste water.

Description

Detachable filtering device for wastewater treatment

Technical Field

The utility model relates to the field of filter devices, in particular to a detachable filter device for wastewater treatment.

Background

Industrial wastewater refers to wastewater, sewage and waste liquid generated in an industrial production process, and contains industrial production materials, intermediate products, products and pollutants generated in the production process, which are lost with medicaments. Along with the rapid development of industry, the type and the quantity of wastewater are rapidly increased, the pollution of water is also increasingly serious, the human health and ecological safety are threatened, in the industrial wastewater treatment process, a filtering device is needed, for example, china patent with publication number CN112429860A discloses a detachable filtering device for wastewater treatment, the arrangement of a detachable filtering component is convenient for maintenance personnel to overhaul and maintain, the arrangement of a fixing device increases the stability of the structure, but when the device is used, the filtering screen at different positions cannot be conveniently detached and replaced, so that the filtering effect cannot be kept for a long time when the device is used, and the efficiency of wastewater treatment can be influenced. For this purpose, we have devised a removable filter device for wastewater treatment.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a detachable filter device for wastewater treatment, which solves the problems that the filter screen at different positions cannot be detached and replaced conveniently when the traditional filter device is used, so that the filter effect cannot be kept for a long time when the device is used, and the efficiency of wastewater treatment can be influenced.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a detachable filter equipment that waste water treatment used, includes the filter vat, the inside top of filter vat is provided with detachable top filter ring, first filter screen and second filter screen are installed respectively from top to bottom to the inside of top filter ring.

The outer wall sliding connection of filter vat has a plurality of slip backup pads, the inside of filter vat is provided with the solid fixed ring that is located top filter ring below, and gu the top outer fringe of solid fixed ring carries on in the slip backup pad, gu the bottom fixedly connected with bottom filter tube of fixed ring, the internally mounted of bottom filter tube has the third filter screen.

The outside of filter vat is provided with the driven plate with the tip fixed connection of slip backup pad, be provided with horizontal spring between driven plate and the outer wall of filter vat, the top outside sliding connection of filter vat has the push plate that offsets with the top of driven plate.

Further, a fixed cover is arranged at the top of the filter vat, and a feeding pipe is arranged in the middle of the fixed cover.

Further, the inner wall fixedly connected with of filter vat is located the supporting shoe of top filter ring below, the top fixedly connected with otic placode of top filter ring.

Further, the top of the fixed ring is fixedly connected with a guide ring, and an annular inclined plane is formed in the inner wall of the guide ring.

Further, the outer wall fixedly connected with of filter vat is located the limiting plate of driven plate top, spacing hole has been seted up at the middle part of limiting plate, the top of pushing plate runs through spacing hole and with spacing hole sliding connection, the top fixedly connected with of pushing plate presses the board, press fixedly connected with vertical spring between board and the limiting plate.

Further, the outer wall of the filter vat is provided with a sliding hole corresponding to the sliding support plate, the sliding support plate is positioned in the sliding hole and is in sliding connection with the sliding hole, and the top of the driven plate is provided with a force application inclined plane corresponding to the pushing plate.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the top filter ring, the first filter screen and the second filter screen can be taken out from the upper part of the filter barrel, so that the first filter screen and the second filter screen can be cleaned and treated, the first filter screen and the second filter screen can be reused, and the cost of filtering wastewater is reduced.

2. According to the utility model, when the pushing plate is pressed down, the pushing plate can push the driven plate to move in a direction away from the filter vat, and then one end of the sliding support plate, which is positioned below the fixed ring, can be pulled out from the lower part of the fixed ring, so that the fixed ring and the bottom filter pipe can be taken down from the lower part of the filter vat, and the third filter screen can be removed and cleaned, so that the filter assembly in the device can be detached and cleaned more conveniently and quickly, and the waste water can be filtered better.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a connection structure between a filter vat and a fixed cover in the present utility model;

fig. 3 is an enlarged view of a in fig. 1.

In the figure: 1. a filter vat; 2. a top filter ring; 3. a first filter screen; 4. a second filter screen; 5. a sliding support plate; 6. a fixing ring; 7. a bottom filter tube; 8. a third filter screen; 9. a driven plate; 10. a horizontal spring; 11. a pushing plate; 12. a fixed cover; 13. a feed pipe; 14. ear plates; 15. a support block; 16. a guide ring; 17. a limiting plate; 18. pressing the plate; 19. a vertical spring; 20. a limiting hole; 21. and a sliding hole.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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: the utility model provides a detachable filter equipment that waste water treatment used, including filter vat 1, the inside top of filter vat 1 is provided with detachable top filter collar 2, first filter screen 3 and second filter screen 4 are installed respectively by last to down to the inside of top filter collar 2, the filter screen of different filtration mesh numbers is selected for use to first filter screen 3 and second filter screen 4, carry out multistage filtration to the waste water of process from top to bottom, moreover, top filter collar 2, first filter screen 3 and second filter screen 4 can follow the top of filter vat 1, in this way, can clear up and handle first filter screen 3 and second filter screen 4 to carry out reuse with it, reduce waste water filtration's cost.

The outer wall sliding connection of filter vat 1 has a plurality of slip backup pad 5, the inside of filter vat 1 is provided with the solid fixed ring 6 that is located top filter ring 2 below, and gu the top outer fringe of solid fixed ring 6 carries on slip backup pad 5, gu the bottom fixedly connected with bottom filter tube 7 of fixed ring 6, the internally mounted of bottom filter tube 7 has third filter screen 8, third filter screen 8 can carry out the tertiary filtration to the waste water after filtering through first filter screen 3 and second filter screen 4, waste water after filtering is cleaner, the impurity is less, and stretch to the inside slip backup pad 5 of filter vat 1 and can support solid fixed ring 6 and bottom filter tube 7, make solid fixed ring 6, bottom filter tube 7 and the position stability of third filter screen 8, so that better waste water filters and handles.

The outside of filter vat 1 is provided with the driven plate 9 with the tip fixed connection of slip backup pad 5, be provided with horizontal spring 10 between driven plate 9 and the outer wall of filter vat 1, the top outside sliding connection of filter vat 1 has the push plate 11 that offsets with the top of driven plate 9, when pushing down push plate 11, push plate 11 can push driven plate 9 to the direction removal of keeping away from filter vat 1, and then can follow the one end that slip backup pad 5 is located solid fixed ring 6 below and take out, in this way, solid fixed ring 6 and bottom filter tube 7 can be taken off from the below of filter vat 1, so as to demolish and clean third filter screen 8, make the split and the cleanness of filter component in this equipment more convenient and quick, so that better carries out filtration treatment to waste water.

In another embodiment, the top of the filter vat 1 is provided with a fixed cover 12, the middle part of the fixed cover 12 is provided with a feeding pipe 13, the top of the filter vat 1 can be plugged by the fixed cover 12, waste water can be injected from the feeding pipe 13, and the waste water can sequentially pass through the first filter screen 3 and the second filter screen 4 from top to bottom so as to filter the waste water.

In another embodiment, the inner wall fixedly connected with of filter vat 1 is located the supporting shoe 15 of top filter ring 2 below, and the top fixedly connected with otic placode 14 of top filter ring 2 is located the supporting shoe 15 of top filter ring 2 below can support top filter ring 2 for the position of top filter ring 2 is more stable, through the otic placode 14 of setting, can be more convenient carry out the application of force to solid fixed ring 6, makes the getting of top filter ring 2 put more conveniently.

In another embodiment, the top of the fixing ring 6 is fixedly connected with the guide ring 16, an annular inclined plane is formed on the inner wall of the guide ring 16, and the guide ring 16 and the annular inclined plane above the guide ring can guide and collect wastewater, so that the wastewater can better enter the bottom filter tube 7 and then is filtered through the third filter screen 8.

In another embodiment, the outer wall of the filter vat 1 is fixedly connected with a limiting plate 17 located above the driven plate 9, a limiting hole 20 is formed in the middle of the limiting plate 17, the top end of the pushing plate 11 penetrates through the limiting hole 20 and is in sliding connection with the limiting hole 20, the top of the pushing plate 11 is fixedly connected with a pressing plate 18, a vertical spring 19 is fixedly connected between the pressing plate 18 and the limiting plate 17, a sliding hole 21 corresponding to the sliding support plate 5 is formed in the outer wall of the filter vat 1, a force application inclined surface corresponding to the pushing plate 11 is formed in the top of the driven plate 9 and is in sliding connection with the sliding hole 21, the pushing plate 11 is pushed to descend when the pushing plate 11 descends, the force application inclined surface is pushed to push the driven plate 9 and the sliding support plate 5 away from the filter vat 1, and therefore the bottom of the sliding support plate 5 is pulled out from the bottom of the fixed ring 6, and the fixed ring 6 and the bottom filter tube 7 can be taken out.

In summary, when the utility model is used, the wastewater can sequentially pass through the first filter screen 3 and the second filter screen 4 from top to bottom so as to carry out filtering treatment on the wastewater, and the third filter screen 8 can carry out third filtering on the wastewater filtered by the first filter screen 3 and the second filter screen 4, so that the wastewater after the filtering treatment is cleaner and has fewer impurities.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a detachable filter equipment that waste water treatment used, includes filter vat (1), its characterized in that: a detachable top filter ring (2) is arranged above the inside of the filter barrel (1), and a first filter screen (3) and a second filter screen (4) are respectively arranged inside the top filter ring (2) from top to bottom;

the outer wall of the filter vat (1) is slidably connected with a plurality of sliding support plates (5), a fixed ring (6) positioned below the top filter ring (2) is arranged in the filter vat (1), the top outer edge of the fixed ring (6) is carried on the sliding support plates (5), the bottom of the fixed ring (6) is fixedly connected with a bottom filter pipe (7), and a third filter screen (8) is arranged in the bottom filter pipe (7);

the outside of filter vat (1) is provided with driven plate (9) with the tip fixed connection of slip backup pad (5), be provided with horizontal spring (10) between driven plate (9) and the outer wall of filter vat (1), the top outside sliding connection of filter vat (1) has push plate (11) that offsets with the top of driven plate (9).

2. A removable filter assembly for wastewater treatment according to claim 1 and wherein: the top of filter vat (1) is installed fixed lid (12), the mid-mounting of fixed lid (12) has inlet pipe (13).

3. A removable filter assembly for wastewater treatment according to claim 1 and wherein: the inner wall fixedly connected with of filter vat (1) is located supporting shoe (15) of top filter ring (2) below, the top fixedly connected with otic placode (14) of top filter ring (2).

4. A removable filter assembly for wastewater treatment according to claim 1 and wherein: the top of the fixed ring (6) is fixedly connected with a guide ring (16), and an annular inclined plane is formed in the inner wall of the guide ring (16).

5. A removable filter assembly for wastewater treatment according to claim 1 and wherein: the utility model discloses a filter vat, including filter vat (1), fixed connection is in limiting plate (17) of driven plate (9) top, limiting hole (20) have been seted up at the middle part of limiting plate (17), the top of pushing plate (11) runs through limiting hole (20) and with limiting hole (20) sliding connection, the top fixedly connected with of pushing plate (11) presses board (18), press fixedly connected with vertical spring (19) between board (18) and the limiting plate (17).

6. A removable filter assembly for wastewater treatment according to claim 1 and wherein: the outer wall of the filter vat (1) is provided with a sliding hole (21) corresponding to the sliding support plate (5), the sliding support plate (5) is positioned in the sliding hole (21) and is in sliding connection with the sliding hole (21), and the top of the driven plate (9) is provided with a force application inclined plane corresponding to the pushing plate (11).