CN219002192U

CN219002192U - Filter pressing device for chemical wastewater treatment

Info

Publication number: CN219002192U
Application number: CN202223001718.1U
Authority: CN
Inventors: 何燮平; 张琪
Original assignee: Changzhou Ruikete Environmental Protection Equipment Co ltd
Current assignee: Changzhou Ruikete Environmental Protection Equipment Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-05-12
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a filter pressing device for chemical wastewater treatment, which comprises a filter press and a filter bin, wherein the filter bin is arranged at the bottom of the filter press, one side of the filter bin is provided with a speed reducer bin, the inside of the speed reducer bin is provided with a speed reducer, a dense net is arranged above the filter bin, a stirring assembly is arranged below the dense net, the stirring assembly comprises a worm, one end of the worm penetrates through the outer wall of the speed reducer bin and is connected with the speed reducer in a matched manner, the other end of the worm is connected with the outer wall bearing of the end, far away from the speed reducer bin, of the filter bin, two groups of guide rods are arranged on one side of the worm, two ends of the two groups of guide rods are fixedly connected with the inner walls of the two ends of the filter bin, worm wheels are arranged above the two groups of guide rods, and rotating wheels are arranged below the two groups of guide rods and are fixedly connected with the worm wheels.

Description

Filter pressing device for chemical wastewater treatment

Technical Field

The utility model relates to the technical field of filter presses, in particular to a filter pressing device for chemical wastewater treatment.

Background

The chemical sewage filter-pressing device mainly separates solid and liquid of sewage, can separate the sewage at first, and then, after the sewage is separated, the sewage is mostly directly treated to reach the dischargeable standard, and is discharged, but the inside of the sewage that the filter-pressing comes out and contain impurities, and the sewage only has filtered through the filter press, and the inside remaining impurities have the environmental hazard of pollution, and the pipeline is blocked easily when discharging simultaneously.

It is therefore necessary to provide a filter press device for chemical wastewater treatment to solve the above problems.

Disclosure of Invention

Based on the above-mentioned problems existing in the prior art, an object of an embodiment of the present utility model is to: provides a filter pressing device for chemical wastewater treatment.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a filter pressing device based on chemical industry sewage treatment, includes pressure filter and filtration storehouse, the filtration storehouse is installed in the pressure filter bottom, the speed reducer storehouse is installed to one side of filtration storehouse, the internally mounted in speed reducer storehouse has the speed reducer, close net is installed to the top in filtration storehouse, close net below is provided with stirring subassembly.

Further, the stirring assembly comprises a worm, one end of the worm penetrates through the outer wall of the speed reducer bin and is connected with the speed reducer in a matched mode, and the other end of the worm is connected with the outer wall bearing of one end, far away from the speed reducer bin, of the filtering bin.

Further, two groups of guide rods are arranged on one side of the worm, two groups of guide rods are fixedly connected with the inner walls of the two ends of the filtering bin, worm gears are arranged above the two groups of guide rods, rotating wheels are arranged below the two groups of guide rods, and the rotating wheels are fixedly connected with the worm gears.

Further, the worm is meshed with the worm wheel.

Further, the bracing piece is installed to the top of worm wheel, the bottom of bracing piece is connected with the center department bearing of worm wheel, the bracing piece is located the top of worm wheel and is located the below of close net simultaneously, the top of close net is provided with scrapes the flitch, the tip of scraping the flitch and the tip fixed connection of bracing piece.

Further, a microporous filter screen is arranged below the rotating wheel, and the microporous filter screen is inserted and installed inside the filter bin.

The beneficial effects of the utility model are as follows: according to the filter pressing device for treating chemical wastewater, provided by the utility model, the filtering bin and the scraping rod are arranged, so that the wastewater can be further filtered, and meanwhile, the filtered sludge is uniformly scraped by the scraping rod, so that the recovery treatment is facilitated.

In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic diagram of the overall structure of the filter cartridge of the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of a filter cartridge of the present utility model;

FIG. 4 is a schematic diagram of a partial cross-sectional structure of a filter cartridge of the present utility model;

FIG. 5 is an enlarged view of a portion of the area A of FIG. 3 in accordance with the present utility model;

wherein, each reference sign in the figure:

1. a filter press; 2. a filtering bin; 3. a microporous filter screen; 4. a dense net; 5. a speed reducer bin; 6. a scraping rod; 7. a support rod; 8. a worm; 9. a guide rod; 10. a worm wheel; 11. a rotating wheel.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As shown in fig. 1-5, the utility model provides a filter pressing device for chemical sewage treatment, which comprises a filter press 1 and a filter bin 2, wherein the filter bin 2 is arranged at the bottom of the filter press 1, one side of the filter bin 2 is provided with a speed reducer bin 5, the speed reducer is arranged in the speed reducer bin 5, a dense net 4 is arranged above the filter bin 2, a stirring component is arranged below the dense net 4, the stirring component comprises a worm 8, one end of the worm 8 penetrates through the outer wall of the speed reducer bin 5 and is connected with the speed reducer in a matched manner, the other end of the worm 8 is connected with the outer wall of the filter bin 2 at one end far away from the speed reducer bin 5, two groups of guide rods 9 are arranged at one side of the worm 8, two ends of the two groups of guide rods 9 are fixedly connected with the inner walls at two ends of the filter bin 2, a worm wheel 10 is arranged above the two groups of guide rods 9, a rotating wheel 11 is arranged below the two groups of guide rods 9, the rotating wheel 11 is fixedly connected with the worm wheel 10, and the worm 8 is meshed with the worm wheel 10.

The supporting rod 7 is installed above the worm wheel 10, the bottom of the supporting rod 7 is connected with a bearing at the center of the worm wheel 10, the supporting rod 7 is located above the worm wheel 10 and is located below the dense net 4, the scraping rod 6 is arranged above the dense net 4, and the end part of the scraping rod 6 is fixedly connected with the end part of the supporting rod 7.

A microporous filter screen 3 is arranged below the rotating wheel 11, and the microporous filter screen 3 is inserted and installed inside the filter bin 2.

In this embodiment, the following will be described: the chemical waste material mixed by solid and liquid can be subjected to solid-liquid separation by the filter press 1, the separated chemical waste water flows into the filter bin 2, after the speed reducer in the speed reducer bin 5 is started, the worm 8 is driven to rotate, and the waste water is subjected to primary screening by the dense net 4, so that large-particle residues are filtered out.

The waste water reaches the microporous filter screen 3 through the dense net 4, because the filtration Kong Xixiao of microporous filter screen is used for filtering tiny impurity, so the speed that waste water passed through also can become slow, worm 8 is rotatory this moment, drive worm wheel 10 and rotate, translation on guide bar 9 after worm wheel 10 is rotatory, runner 11 is along with worm wheel 10 rotary motion, the speed reducer opportunity is along with control system's control, forward and backward rotation carries out, can make runner 11 stir waste water back and forth like this, along with the rotation, can accelerate the separation of impurity and liquid in the waste water through centrifugal force, the waste water is through microporous filter screen 3 with higher speed, the impurity also can subside fast.

The microporous filter screen 3 is inserted inside filtering storehouse 2, and the notch is seted up to filtering storehouse 2's side for microporous filter screen 3 can be with filtering storehouse 2 separation, and the opening part laminating of colleague filtering storehouse 2 has waterproof joint strip, prevents that the notch from leaking, and the handle has still been installed to microporous filter screen 3's side, makes things convenient for the staff to take out microporous filter screen 3 after filtering, clean the guipure.

When worm wheel 10 translates back and forth, worm wheel 10 also can drive the bracing piece 7 activity that the top bearing is connected, and bracing piece 7 drives and scrapes the stock bar 6 and remove, utilizes scraping stock bar 6 to scrape impurity on the close net 4 to a department, makes things convenient for operating personnel clean.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. 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

1. Filter pressing device for chemical wastewater treatment, comprising a filter press (1) and a filter bin (2), and being characterized in that: the filter bin (2) is arranged at the bottom of the filter press (1), one side of the filter bin (2) is provided with a speed reducer bin (5), the speed reducer is arranged in the speed reducer bin (5), a dense net (4) is arranged above the filter bin (2), and a stirring assembly is arranged below the dense net (4).

2. The filter pressing device for chemical wastewater treatment according to claim 1, wherein: the stirring assembly comprises a worm (8), one end of the worm (8) penetrates through the outer wall of the speed reducer bin (5) and is connected with the speed reducer in a matched mode, and the other end of the worm (8) is connected with the filtering bin (2) through an outer wall bearing at one end, far away from the speed reducer bin (5).

3. The filter pressing device for chemical wastewater treatment according to claim 2, wherein: two groups of guide rods (9) are arranged on one side of the worm (8), two groups of guide rods (9) are fixedly connected with the inner walls of the two ends of the filtering bin (2), worm wheels (10) are arranged above the two groups of guide rods (9), rotating wheels (11) are arranged below the two groups of guide rods (9), and the rotating wheels (11) are fixedly connected with the worm wheels (10).

4. The filter pressing device for chemical wastewater treatment according to claim 2, wherein: the worm (8) is meshed with a worm wheel (10).

5. A filter-pressing device for chemical wastewater treatment according to claim 3, wherein: the top of worm wheel (10) is installed bracing piece (7), the bottom of bracing piece (7) is connected with the center department bearing of worm wheel (10), bracing piece (7) are located the top of worm wheel (10) and are located the below of close net (4) simultaneously, the top of close net (4) is provided with scrapes flitch (6), the tip of scraping flitch (6) and the tip fixed connection of bracing piece (7).

6. A filter-pressing device for chemical wastewater treatment according to claim 3, wherein: the lower part of the rotating wheel (11) is provided with a microporous filter screen (3), and the microporous filter screen (3) is inserted and installed in the filter bin (2).