CN218553326U

CN218553326U - Based on residue filter for waste water treatment

Info

Publication number: CN218553326U
Application number: CN202222994499.5U
Authority: CN
Inventors: 高祥; 王露
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-03
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a based on residue filtering device for waste water treatment relates to waste water treatment technical field. The utility model comprises a box body, a central shaft bracket is rotationally connected between opposite surfaces at two sides in the box body; the peripheral side surface of the central shaft bracket is provided with filtering screen plates in an annular array; the filtering screen plate is rotationally connected with the central shaft frame; a water inlet is formed in the top of one end of the box body; a partition board is arranged at the center of the bottom of the box body; a dustbin is sleeved at one end of the bottom in the dustbin body; the middle part in one end of the box body is rotationally connected with a scraping frame matched with the filtering screen plate; a torsion spring is sleeved between the scraping frame and the box body. The utility model discloses a waste water is leading-in through the water inlet, intercepts the residue under the effect of filtering otter board, and the center pin frame rotates and drives a plurality of filtering otter boards upsets under servo motor's effect to under the effect of scraping frame and torque spring, the residue of intercepting in the filtering otter board is clear away automatically, avoids the filtering otter board to block up, has guaranteed the effect of waste water residue filtering.

Description

Based on residue filter for waste water treatment

Technical Field

The utility model belongs to the technical field of waste water treatment, especially, relate to a based on residue filtering device for waste water treatment.

Background

The waste water produced in modern production may have a lot of processing residues, the processing residues can cause waste and environmental pollution if not treated and discharged, and the recovery treatment of the residues is a ring of waste water treatment, so that the production cost of enterprises can be saved.

Chinese patent CN214019481U (application number: 202023145091.8), in an embodiment, when the residue in the filter box needs to be cleaned, the residue removing door can be opened by pulling the handle, the motor is started, the motor drives the threaded rotating shaft to rotate, the threaded sliding block is driven by the threaded rotating shaft to rotate, under the action of the limiting rod, the threaded sliding block can only move in the direction of the threaded rotating shaft, the movable threaded sliding block drives the scraping block to move, the movable scraping block can scrape the residue on the filter plate, the scraped residue can be discharged out of the filter box through the residue removing door, the discharged residue can stably fall into the residue storage box 4, but because the scraping block is positioned on the upper surface of the filter plate, and a large amount of residue is attached to the surface of the filter plate, after the scraping block scrapes, part of the residue can be extruded into the pores on the surface of the filter plate under the pushing action of the scraping block, so that the filter plate is seriously blocked, the effect of filtering the wastewater is influenced, and the requirement of practical use cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a based on residue filtering device for waste water treatment, through box, central pedestal, filtering otter board, dustbin, scrape frame, torque spring and servo motor's cooperation and use, solved current waste water residue filtering device, can't effectively carry out the problem of clearing up to the filter.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a residue filtering device for wastewater treatment, which comprises a box body, wherein a central shaft bracket is rotatably connected between opposite surfaces on two sides in the box body; the peripheral side surface of the central shaft bracket is provided with a filtering screen plate in an annular array; the filtering screen plate is rotationally connected with the central shaft frame; a water inlet is formed in the top of one end of the box body; a partition plate is arranged at the center of the bottom of the box body; a garbage can is sleeved at the bottom in the box body and at one end far away from the water inlet; the middle part of the inner part of one end of the box body, which is far away from the water inlet, is rotatably connected with a scraping frame matched with the filtering screen plate; and a torsion spring is sleeved between the scraping frame and the box body.

As a preferred technical solution of the present invention, the central shaft frame includes a shaft lever; the two end parts of the shaft lever are mutually rotationally connected with the two side surfaces of the box body through ball bearings; the peripheral side surface of the shaft lever is provided with first connecting shafts in an annular array; and a limiting guide strip is arranged between the peripheral side surfaces at the two ends of the first connecting shaft.

As a preferred technical scheme of the utility model, one end part of the filtering screen plate is provided with a first shaft sleeve matched with the first connecting shaft; a limiting groove matched with the limiting guide bar is formed in the inner wall of the first shaft sleeve; and side fence plates are arranged on two sides of the filtering screen plate and at one end of the filtering screen plate close to the first shaft sleeve.

As an optimal technical scheme of the utility model, the inner top of dustbin just is located baffle top portion and is equipped with the limit of sheltering from lip.

As a preferred technical solution of the present invention, the scraping frame includes a second shaft sleeve; the inner part of the second shaft sleeve is sleeved with the torsion spring; support arms are arranged on the circumferential side surfaces of two ends of the second shaft sleeve; and a scraping strip matched with the filtering screen is arranged between the end parts of the two support arms.

As a preferred technical scheme of the utility model, the box is kept away from in water inlet one end middle part be equipped with second axle sleeve matched with second connecting axle.

As a preferred technical proposal of the utility model, the bottom of the box body near one end of the water inlet is provided with a water outlet; the outer side surface of the box body is provided with a mounting frame; the box body is fixedly provided with a servo motor through a mounting rack; and the rotary shaft end of the servo motor is fixedly connected with the end part of the central shaft frame.

The utility model discloses following beneficial effect has:

the utility model discloses a box, the central pedestal, the filtering otter board, the dustbin, scrape the frame, torque spring and servo motor's cooperation is used, waste water is leading-in through the water inlet, intercept the residue under the effect of filtering otter board, and the central pedestal rotates and drives a plurality of filtering otter board upsets under servo motor's effect, and under the effect of scraping frame and torque spring, the residue of intercepting in the automatic filtering otter board is clear away, avoid the filtering otter board to block up, the effect of waste water residue filtering has been guaranteed, the efficiency of waste water treatment has been improved, the needs of in-service use have been satisfied.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a residue filtering device for wastewater treatment.

Fig. 2 is a schematic sectional view showing a residue filtering apparatus for wastewater treatment.

Fig. 3 is a partial structural diagram of a portion a in fig. 2.

Fig. 4 is a schematic structural view of the center pedestal.

Fig. 5 is a schematic structural diagram of a filtered screen.

Fig. 6 is a schematic structural view of the scraping frame.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-central shaft bracket, 3-filtering screen plate, 4-dustbin, 5-scraping bracket, 6-torsion spring, 7-servo motor, 101-water inlet, 102-partition plate, 103-second connecting shaft, 104-water outlet, 105-mounting bracket, 201-shaft rod, 202-first connecting shaft, 203-limiting guide strip, 301-first shaft sleeve, 302-limiting groove, 303-side fence plate, 401-shielding lip, 501-second shaft sleeve, 502-support arm and 503-scraping strip.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawing 1 in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not a whole embodiment. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The specific embodiment is as follows:

referring to fig. 1-6, the present invention relates to a residue filtering device for wastewater treatment, which comprises a box body 1, and is characterized in that: a central shaft bracket 2 is rotatably connected between opposite surfaces on two sides in the box body 1; the central pedestal 2 includes a shaft 201; two ends of the shaft rod 201 are mutually and rotatably connected with two side surfaces of the box body 1 through ball bearings; the peripheral side surface of the shaft rod 201 is provided with a first connecting shaft 202 in an annular array; a limiting guide bar 203 is arranged between the peripheral side surfaces of the two ends of the first connecting shaft 202; the peripheral side surface of the central shaft bracket 2 is provided with a filtering screen plate 3 in an annular array; the filtering screen plate 3 is rotationally connected with the central shaft frame 2; one end of the filtering screen plate 3 is provided with a first shaft sleeve 301 matched with the first connecting shaft 202; the inner wall of the first shaft sleeve 301 is provided with a limit groove 302 matched with the limit guide bar 203; both sides of the filtering screen plate 3 and one end of the filtering screen plate close to the first shaft sleeve 301 are provided with side fence plates 303; a water inlet 101 is formed in the top of one end of the box body 1; a partition plate 102 is arranged at the center of the bottom of the box body 1; a dustbin 4 is sleeved at the bottom in the dustbin body 1 and at one end far away from the water inlet 101; a shielding lip edge 401 is arranged at the top of the inner end of the dustbin 4 and positioned at the top end part of the partition plate 102; the inner middle part of one end of the box body 1, which is far away from the water inlet 101, is rotatably connected with a scraping frame 5 matched with the filtering screen plate 3; a torsion spring 6 is sleeved between the scraping frame 5 and the box body 1; the scraper 5 comprises a second shaft sleeve 501; the inside of the second shaft sleeve 501 is sleeved with the torsion spring 6; the inner middle part of one end of the box body 1, which is far away from the water inlet 101, is provided with a second connecting shaft 103 which is matched with the second shaft sleeve 501; supporting arms 502 are arranged on the circumferential side surfaces of two ends of the second shaft sleeve 501; a scraping strip 503 matched with the filtering screen plate 3 is arranged between the end parts of the two support arms 502; a water outlet 104 is arranged at the bottom of one end of the box body 1 close to the water inlet 101; the outer side surface of the box body 1 is provided with a mounting rack 105; the box body 1 is fixedly provided with a servo motor 7 through a mounting rack 105; the rotary shaft end of the servo motor 7 is fixedly connected with the end part of the central shaft frame 2.

One specific application of this embodiment is: waste water is guided in through a water inlet 101 and falls, a central shaft bracket 2 rotates under the action of a servo motor 7, a filtering screen plate 3 is connected with a first connecting shaft 202 on the circumferential side surface of a shaft rod 201 through a first shaft sleeve 301, a limiting guide strip 203 on the circumferential side surface of the first connecting shaft 202 is matched with a limiting groove 302 on the inner wall of the first shaft sleeve 301, when one filtering screen plate 3 at the bottom of the water inlet 101 is parallel, the waste water guided in through the water inlet 101 is intercepted and filtered, after the central shaft bracket 2 rotates for 90 degrees, the filtering screen plate 3 rotates and overturns through the first shaft sleeve 301 and the first connecting shaft 202, so that residues inside the filtering screen plate 3 fall into a garbage can 4 and support the filtering screen plate 3 under the action of a scraping frame 5, when the central shaft bracket 2 continues to rotate, the scraping strip 503 of the scraping frame 5 moves towards one end close to the first shaft sleeve 301 along the inner end of the filtering screen plate 3 gradually under the action of a torsion spring 6 and scrapes the residues attached to the surface of the filtering screen plate 3, the residues intercepted in the screen plate 3 are automatically removed, the filtering screen plate 3 is prevented from blocking, and the filtering screen plate 3, the filtering screen plate 102 is separated from the inner bottom of the filtering screen plate 102, and the filtering screen plate 102.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a residue filter equipment for waste water treatment based on, includes box (1), its characterized in that:

a central shaft bracket (2) is rotatably connected between opposite surfaces on two sides in the box body (1);

the filtering screen plates (3) are arranged on the peripheral side face of the central shaft bracket (2) in an annular array; the filtering screen plate (3) is rotationally connected with the central shaft frame (2) mutually;

a water inlet (101) is formed in the top of one end of the box body (1); a partition plate (102) is arranged at the center of the bottom of the box body (1); a dustbin (4) is sleeved at the bottom in the dustbin body (1) and at one end far away from the water inlet (101);

the inner middle part of one end of the box body (1) far away from the water inlet (101) is rotatably connected with a scraping frame (5) matched with the filtering screen plate (3); a torsion spring (6) is sleeved between the scraping frame (5) and the box body (1).

2. The residue filtering device for wastewater treatment based on the claim 1,

the central shaft bracket (2) comprises a shaft rod (201); the two end parts of the shaft lever (201) are mutually rotationally connected with the two side surfaces of the box body (1) through ball bearings;

the peripheral side surface of the shaft lever (201) is provided with a first connecting shaft (202) in an annular array; and a limiting guide bar (203) is arranged between the side surfaces of the peripheries of the two ends of the first connecting shaft (202).

3. The residue filtering device for wastewater treatment according to claim 2,

one end of the filtering screen plate (3) is provided with a first shaft sleeve (301) matched with the first connecting shaft (202); the inner wall of the first shaft sleeve (301) is provided with a limiting groove (302) matched with the limiting guide bar (203);

and side fence plates (303) are arranged on two sides of the filtering screen plate (3) and one end of the filtering screen plate close to the first shaft sleeve (301).

4. The residue filtering device for wastewater treatment as claimed in claim 1,

and a shielding lip edge (401) is arranged at the top of the inner end of the dustbin (4) and is positioned at the top end part of the partition plate (102).

5. The residue filtering device for wastewater treatment as claimed in claim 1,

the scraping frame (5) comprises a second shaft sleeve (501); the inner part of the second shaft sleeve (501) is sleeved with the torsion spring (6);

supporting arms (502) are arranged on the circumferential side surfaces of two ends of the second shaft sleeve (501); and a scraping strip (503) matched with the filtering screen plate (3) is arranged between the end parts of the two support arms (502).

6. The residue filtering device for wastewater treatment according to claim 5,

and a second connecting shaft (103) matched with the second shaft sleeve (501) is arranged in the middle of the inner part of one end, far away from the water inlet (101), of the box body (1).

7. The residue filtering device for wastewater treatment as claimed in claim 1,

a water outlet (104) is formed in the bottom of one end, close to the water inlet (101), of the box body (1); the outer side surface of the box body (1) is provided with a mounting rack (105);

the box body (1) is fixedly provided with a servo motor (7) through a mounting frame (105); the rotary shaft end of the servo motor (7) is fixedly connected with the end part of the central shaft frame (2).