CN209885327U

CN209885327U - High-efficient type livestock and poultry breeding wastewater treatment multi-stage filtration device

Info

Publication number: CN209885327U
Application number: CN201920395892.8U
Authority: CN
Inventors: 王江帆; 夏小凯; 张燕; 孙燕
Original assignee: Jiangxi Xiashi Spring Environmental Ltd By Share Ltd
Current assignee: Jiangxi Xiashi Spring Environmental Ltd By Share Ltd
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-01-03
Anticipated expiration: 2029-03-27

Abstract

The utility model belongs to the technical field of wastewater treatment devices, in particular to a high-efficiency multi-stage filtration device for livestock and poultry breeding wastewater treatment, which comprises a filtration tank and a liquid injection tank, wherein the liquid injection tank is welded on the outer surface of the filtration tank, the lower end of the liquid injection tank is communicated with the lower end of the filtration tank, a filter screen support plate is fixed inside the filtration tank through bolts, a filter screen press plate is installed above the filter screen support plate, a filter screen is installed between the filter screen support plate and the filter screen press plate, and mounting grooves are formed in the surfaces of the filter screen support plate and the filter screen press plate; install at the inside filter screen of filtering jar through filter screen backup pad and filter screen clamp plate, seal through the sealing washer when the filter screen is installed between filter screen backup pad and filter screen clamp plate simultaneously, increased the filter screen and installed the stability of filtering jar inside, the sealing washer is through inside integrated into one piece's buffer board simultaneously, has increased the intensity of sealing washer elasticity phase transition, has improved the stability of sealing washer with the filter screen contact.

Description

High-efficient type livestock and poultry breeding wastewater treatment multi-stage filtration device

Technical Field

The utility model belongs to the technical field of effluent treatment plant, concretely relates to high-efficient type livestock and poultry breeding wastewater treatment multi-stage filtration device.

Background

Waste water treatment device for carry out the multistage filtration processing to the waste water that the beasts and birds were bred in-process and produce, reduce the impurity in the waste water, reduce waste water treatment's cost, the filter screen washs in the waste water multistage filtration and expends time, uses the back for a long time, causes the problem of filter screen jam easily.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a high-efficient type livestock and poultry breeding wastewater treatment multi-stage filtration device has the convenient characteristics of filter screen washing.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency livestock and poultry breeding wastewater treatment multistage filtering device, which comprises a filtering tank and a liquid injection tank, wherein the liquid injection tank is welded on the outer surface of the filtering tank, the lower end of the liquid injection tank is communicated with the lower end of the filter tank, a filter screen supporting plate is fixed in the filter tank through a bolt, a filter screen pressing plate is arranged above the filter screen supporting plate, a filter screen is arranged between the filter screen supporting plate and the filter screen pressing plate, the surfaces of the filter screen supporting plate and the filter screen pressing plate are both provided with mounting grooves, the inside of each mounting groove is provided with a sealing ring, the sealing rings are attached to the surfaces of the two sides of the filter screen, a sealing bearing is arranged at the center of the filter screen, the lower end of the sealing bearing is rotatably connected with a sleeve, the upper end of the sealing bearing is rotatably connected with a loop bar, the lower surface of the filter tank is fixed with a driving motor through a bolt, and an output shaft of the driving motor penetrates through the filter tank and is clamped in the sleeve.

As the utility model discloses a preferred technical scheme, the below of filter screen is installed and is scraped the board frame, scrape the board frame and pass through welded fastening on telescopic surface, scrape the internally mounted of board frame and have compression spring, scrape the inside movable mounting that the board frame passes through compression spring and scrape the brush board.

As a preferred technical scheme of the utility model, it is T font platelike structure to scrape the brush board, the one end integrated into one piece who scrapes the brush board has the slider, the spout has been seted up to the inside of scraping the plate holder, the inside at the slider is installed to the slider.

As a preferred technical scheme of the utility model, the sealing washer is the ring circular structure, the inside integrated into one piece of sealing washer has the buffer board, the wavy structure of buffer board.

As a preferred technical scheme of the utility model, the inside filter screen of filter tank is provided with five altogether, five the filter screen hole clearance of filter screen from top to bottom scales up in proper order.

As the utility model discloses a preferred technical scheme, telescopic inside is regular hexagon pore structure, the upper end of loop bar is regular hexagon columnar structure.

As an optimized technical scheme of the utility model, the lower extreme of filtering the jar closes soon and is connected with the blow off pipe, the height of filtering the jar is half of annotating the fluid reservoir height.

Compared with the prior art, the beneficial effects of the utility model are that: install the filter screen at the inside of filtering the jar through filter screen backup pad and filter screen clamp plate, the filter screen seals through the sealing washer when installing between filter screen backup pad and filter screen clamp plate simultaneously, the stability of filter screen installation in filtering jar inside has been increased, the sealing washer is through inside integrated into one piece's buffer board simultaneously, the intensity of sealing washer elasticity phase transition has been increased, the stability of sealing washer and filter screen contact has been improved, driving motor's output is through being connected with sleeve block simultaneously, sleeve and loop bar block between two filter screens are connected simultaneously, the welding has been increased and has been scraped the scraper blade frame pivoted convenience on sleeve surface, scrape the brush board simultaneously and pass through compression spring movable mounting in the inside of scraping the scraper blade frame, scrape the inside removal of brush board one end integrated into one piece at the spout simultaneously, the stability of scraping the brush board and scraping.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a screen support plate, a screen press plate and a screen of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is a schematic cross-sectional structure view of the sealing ring of the present invention;

FIG. 5 is a schematic view of the structure of the filter screen, the sleeve, the loop bar, the scraper frame and the scraper brush of the present invention;

FIG. 6 is a schematic view of the connecting structure of the scraper frame and the scraping brush plate of the present invention;

FIG. 7 is an enlarged view of the structure at B in FIG. 5;

in the figure: 1. a filter tank; 2. injecting a liquid tank; 3. a filter screen support plate; 4. a filter screen pressing plate; 5. a filter screen; 6. mounting grooves; 7. a seal ring; 8. a buffer plate; 9. a sleeve; 10. a loop bar; 11. a drive motor; 12. a scraper frame; 13. a scraping and brushing plate; 14. a compression spring; 15. a slider; 16. a chute; 17. sealing the bearing; 18. a sewage discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-7, the present invention provides the following technical solutions: a high-efficiency livestock and poultry breeding wastewater treatment multistage filtering device comprises a filtering tank 1 and an injection tank 2, wherein the injection tank 2 is welded on the outer surface of the filtering tank 1, the lower end of the injection tank 2 is communicated with the lower end of the filtering tank 1, a filter screen supporting plate 3 is fixed inside the filtering tank 1 through a bolt, a filter screen pressing plate 4 is installed above the filter screen supporting plate 3, a filter screen 5 is installed between the filter screen supporting plate 3 and the filter screen pressing plate 4, installation grooves 6 are formed in the surfaces of the filter screen supporting plate 3 and the filter screen pressing plate 4, a sealing ring 7 is installed inside the installation grooves 6, the sealing ring 7 is attached to the surfaces of two sides of the filter screen 5, a sealing bearing 17 is installed at the central position of the filter screen 5, the lower end of the sealing bearing 17 is rotatably connected with a sleeve 9, the upper end of the sealing bearing 17 is rotatably, an output shaft of the driving motor 11 penetrates through the filter tank 1 and is clamped inside the sleeve 9, the scraping and brushing plate 13 is of a T-shaped plate-shaped structure, a sliding block 15 is integrally formed at one end of the scraping and brushing plate 13, a sliding groove 16 is formed inside the scraping plate frame 12, and the sliding block 15 is installed inside the sliding block 15.

In this embodiment, install filter screen 5 in filtering jar 1 inside through filter screen backup pad 3 and filter screen clamp plate 4, filter screen 5 seals through sealing washer 7 when installing between filter screen backup pad 3 and filter screen clamp plate 4 simultaneously, increased filter screen 5 and installed and cross the inside stability of jar 1, rotate simultaneously and install sleeve 9 and loop bar 10 mutual block at sealed bearing 17 both ends and connect, interconnect's firm nature between sleeve 9 and the loop bar 10 has been improved.

Specifically, a scraper holder 12 is installed below the filter screen 5, the scraper holder 12 is fixed on the surface of the sleeve 9 by welding, a compression spring 14 is installed inside the scraper holder 12, and a scraping plate 13 is movably installed inside the scraper holder 12 through the compression spring 14.

In this embodiment, the scraping plate 13 is movably mounted inside the scraper frame 12 through the compression spring 14, and the sliding block 15 integrally formed at one end of the scraping plate 13 moves inside the sliding groove 16, so that the stability of the scraping plate 13 moving inside the scraper frame 12 is increased.

Specifically, the sealing ring 7 is of a circular ring-shaped structure, the buffer plate 8 and the wave-shaped structure of the buffer plate 8 are integrally formed inside the sealing ring 7.

In this embodiment, buffer board 8 of bronze drum wavy structure has increased the intensity of sealing washer 7 elasticity phase transition, has improved the stability of sealing washer 7 with the contact of filter screen 5.

Specifically, filter tank 1 is inside filter screen 5 be provided with five altogether, and five filter screen hole clearances of filter screen 5 increase progressively from top to bottom in proper order.

In this embodiment, the filter screen hole clearance through five filter screens 5 from top to bottom increases progressively in proper order, is convenient for filter waste water in proper order through five filter screens 5, has improved the filterable efficiency of waste water.

Specifically, the interior of the sleeve 9 is a regular hexagonal hole structure, and the upper end of the loop bar 10 is a regular hexagonal column structure.

In this embodiment, the inside through sleeve 9 is regular hexagon pore structure, and the upper end of loop bar 10 is regular hexagon columnar structure, has increased sleeve 9 and the stability of loop bar 10 mutual block connection.

Specifically, the lower end of the filter tank 1 is screwed and connected with a sewage discharge pipe 18, and the height of the filter tank 1 is half of that of the liquid injection tank 2.

In this embodiment, through blow off pipe 18, be convenient for filter the discharge of 1 waste residue of jar, filter the height of jar 1 simultaneously and be the half of annotate the high of fluid reservoir 2, be convenient for filter jar 1 and annotate the liquid of fluid reservoir 2 inside and form certain difference in height.

The utility model discloses a theory of operation and use flow: when the livestock and poultry breeding device is used, a user fixes the filter screen supporting plate 3 in the filtering tank 1 through bolts, the sealing ring 7 is installed in the mounting groove 6, the filter screen 5 is placed above the filter screen supporting plate 3, the filter screen pressing plate 4 is covered above the filter screen 5, the filter screen pressing plate 4 is fixedly connected with the filter screen supporting plate 3 through bolts, the sleeve 9 which is rotatably connected with the lower end of the sealing bearing 17 arranged in the middle of the filter screen 5 is clamped on the output end of the driving motor 11, the user injects waste water generated in livestock and poultry breeding into the liquid injection tank 2, as the filtering tank 1 and the liquid injection tank 2 have certain height difference, liquid in the liquid injection tank 2 enters along the bottom of the filtering tank 1, the liquid reaches the upper end of the filtering tank 1 after being filtered by the five layers of filter screens 5 in the filtering tank 1, and when the lower surface of the filter screen 5 needs to be cleaned, at this time, the output shaft of the driving motor 11 rotates with the sleeve 9, and at the same time, the sleeve 9 rotates with the squeegee holder 12, so that the wiper blade 13 inside the squeegee holder 12 moves on the lower surface of the filter net 5.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient type livestock and poultry breeding wastewater treatment multi-stage filtration device, includes filter tank (1) and annotates liquid jar (2), its characterized in that: the liquid injection tank (2) is welded on the outer surface of the filter tank (1), the lower end of the liquid injection tank (2) is communicated with the lower end of the filter tank (1), a filter screen supporting plate (3) is fixed in the filter tank (1) through bolts, a filter screen pressing plate (4) is installed above the filter screen supporting plate (3), a filter screen (5) is installed between the filter screen supporting plate (3) and the filter screen pressing plate (4), mounting grooves (6) are formed in the surfaces of the filter screen supporting plate (3) and the filter screen pressing plate (4), sealing rings (7) are installed in the mounting grooves (6), the sealing rings (7) are attached to the surfaces of two sides of the filter screen (5), a sealing bearing (17) is installed at the central position of the filter screen (5), a sleeve (9) is rotatably connected to the lower end of the sealing bearing (17), a sleeve rod (10) is rotatably connected to the upper end of, the lower surface of the filter tank (1) is fixed with a driving motor (11) through a bolt, and an output shaft of the driving motor (11) penetrates through the filter tank (1) and is clamped in the sleeve (9).

2. The efficient livestock and poultry breeding wastewater treatment multistage filtering device according to claim 1, which is characterized in that: scrape board holder (12) is installed to the below of filter screen (5), scrape the surface of board holder (12) through welded fastening at sleeve (9), the internally mounted of scraping board holder (12) has compression spring (14), scrape the inside movable mounting that board holder (12) passed through compression spring (14) and scrape brush board (13).

3. The efficient livestock and poultry breeding wastewater treatment multistage filtering device according to claim 2, which is characterized in that: the scraping and brushing plate (13) is of a T-shaped plate structure, a sliding block (15) is integrally formed at one end of the scraping and brushing plate (13), a sliding groove (16) is formed in the scraping and brushing plate frame (12), and the sliding block (15) is installed in the sliding block (15).

4. The efficient livestock and poultry breeding wastewater treatment multistage filtering device according to claim 1, which is characterized in that: the sealing ring (7) is of a circular ring-shaped structure, a buffer plate (8) is integrally formed inside the sealing ring (7), and the buffer plate (8) is of a wavy structure.

5. The efficient livestock and poultry breeding wastewater treatment multistage filtering device according to claim 1, which is characterized in that: filter jar (1) inside filter screen (5) are provided with five altogether, five the filter screen hole clearance of filter screen (5) increases progressively from top to bottom in proper order.

6. The efficient livestock and poultry breeding wastewater treatment multistage filtering device according to claim 1, which is characterized in that: the inner part of the sleeve (9) is of a regular hexagon hole-shaped structure, and the upper end of the loop bar (10) is of a regular hexagon columnar structure.

7. The efficient livestock and poultry breeding wastewater treatment multistage filtering device according to claim 1, which is characterized in that: the lower end of the filter tank (1) is screwed and connected with a sewage discharge pipe (18), and the height of the filter tank (1) is half of that of the liquid injection tank (2).