CN217041603U

CN217041603U - Livestock and poultry breeding wastewater pretreatment device

Info

Publication number: CN217041603U
Application number: CN202221009451.8U
Authority: CN
Inventors: 吴建军; 苏醒
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-07-26
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a wastewater pretreatment device is bred to beasts and birds relates to waste water treatment technical field. The utility model discloses a handle case and coarse strainer plate, handle case upper surface and be connected with the feed liquor pipe, handle incasement portion and seted up waste liquid groove and waste residue groove respectively, fixedly connected with baffle between waste liquid groove and the waste residue groove, handle incasement portion and rotate and be connected with the bull stick, the bull stick is located the baffle top, and the thick filter plate is installed to bull stick week side, and first motor is installed to bull stick one end. The utility model discloses a case, waste residue groove, waste liquid groove, baffle, bull stick, first motor and thick filter plate are handled in the setting, with waste residue upset to waste residue inslot portion, have realized the automatic clearance to the waste residue to cleaning efficiency is high, need not artifical clearance, has guaranteed waste water treatment's efficiency.

Description

Livestock and poultry breeding wastewater pretreatment device

Technical Field

The utility model belongs to the technical field of waste water treatment, especially, relate to a pretreatment of waste water device is bred to beasts and birds.

Background

The cultivation wastewater refers to wastewater generated in the process of cultivating livestock. The waste water contains a large amount of excrement suspended substances which need to be collected and disposed in the pretreatment process of the aquaculture waste water.

The traditional livestock and poultry breeding wastewater treatment equipment only has a simple filtering structure, impurities such as excrement and urine in wastewater can be filtered, the filtered impurities are adsorbed in the filtering structure and are difficult to clean, the impurities are usually manually cleaned, the cleaning efficiency is low, and the wastewater treatment efficiency is influenced; therefore, a livestock and poultry breeding wastewater pretreatment device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a useless pretreatment of water device is bred to beasts and birds solves current waste water treatment equipment and has simple filtration, can filter impurity such as excrement and urine in the waste water, and impurity adsorption after the filtration is difficult for clearing up in filtration, is the manual work usually and clears away, clears away the inefficiency, influences the problem of the treatment effeciency of waste water.

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

the utility model relates to a livestock and poultry breeding wastewater pretreatment device, which comprises a treatment box and a rough filter plate, wherein the upper surface of the treatment box is connected with a liquid inlet pipe, a waste liquid groove and a waste residue groove are respectively arranged inside the treatment box, a baffle is fixedly connected between the waste liquid groove and the waste residue groove, the inside of the treatment box is rotatably connected with a rotating rod, the rotating rod is positioned above the baffle, the rough filter plate is arranged on the peripheral side of the rotating rod, and a first motor is arranged at one end of the rotating rod; can carry out the preliminary treatment to the waste liquid through handling the case, waste liquid and waste residue fall into the waste liquid inslot together, and the coarse strainer plate filters waste liquid and waste residue, and waste residue such as excrement and urine is blockked by thick filter plate, when needing to handle the waste residue, and first motor drives the bull stick rotation, and the bull stick drives the coarse strainer plate rotation to overturn waste residue inslot portion with the waste residue, realized the automatic clearance to the waste residue, and the cleaning efficiency is high, need not artifical clearance, guaranteed waste water treatment's efficiency.

The waste liquid tank is provided with a sealing frame on the opposite inner side wall, a vibration motor is arranged in the sealing frame, the output end of the vibration motor is connected with a vibration plate, and the vibration plate is positioned on the bottom surface of the coarse filter plate; the vibrating motor drives the vibrating plate to vibrate, so that the filtering stability of the coarse filtering plate is ensured, and the coarse filtering plate is prevented from being blocked by waste residues.

The waste liquid tank is characterized in that a filter screen plate is further installed on the inner side wall of the waste liquid tank, a lead screw is rotatably connected to one side wall of the waste liquid tank, a sliding seat is in threaded fit with the peripheral side face of the lead screw, a brushing plate is fixedly connected to the bottom face of the sliding seat, the brushing plate is located on the upper surface of the filter screen plate, and a second motor is installed at one end of the lead screw; the filter screen plate re-filters the waste liquid, the second motor drives the screw rod to rotate, and the screw rod is matched with the sliding seat, so that the brush plate cleans the filter screen plate, and the filtering stability of the filter screen plate is ensured; the cylinder drives the sealing baffle plate to seal the partition plate, when waste water is prevented from being treated, waste water permeates into the waste residue groove from the lower part of the partition plate, and when the waste residue groove is opened, the waste residue of the filter screen plate can be brushed to the waste residue groove conveniently.

The baffle internally mounted has the cylinder, the cylinder output is connected with seal baffle, seal baffle's position and brush board suit.

The bottom surface of the waste liquid tank is connected with a first valve.

The bottom surface of the waste residue tank is connected with a second valve; the first valve and the second valve may discharge the waste tank and the waste slag tank, respectively.

The upper surface of the treatment box is also provided with an air escape valve; the air release valve can discharge the methane generated in the treatment box.

The utility model discloses following beneficial effect has:

the utility model realizes the automatic cleaning of the waste residue by arranging the treatment box, the waste residue groove, the partition plate, the rotating rod, the first motor and the coarse filter plate and overturning the waste residue into the waste residue groove, and has high cleaning efficiency, no need of manual cleaning and ensured efficiency of waste water treatment; by arranging the sealing frame, the vibration motor and the vibration plate, the filtering stability of the coarse filtering plate is ensured, and the coarse filtering plate is prevented from being blocked by waste residues; by arranging the partition plate, the air cylinder and the sealing baffle plate, the waste residue of the filter screen plate can be conveniently brushed into the waste residue groove; by arranging the air release valve, the methane generated in the treatment box can be discharged.

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 isometric view of a livestock and poultry farming wastewater pretreatment apparatus;

FIG. 2 is a schematic top view of a livestock and poultry breeding wastewater pretreatment apparatus;

FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2;

FIG. 4 is a partial enlarged view of the portion B in FIG. 3;

fig. 5 is a schematic left side perspective view of a livestock and poultry breeding wastewater pretreatment device.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a treatment tank; 2. a waste liquid tank; 3. a waste residue tank; 4. a liquid inlet pipe; 5. a partition plate; 6. a rotating rod; 7. coarse filtering plate; 8. a first motor; 9. a sealing frame; 10. a vibration motor; 11. a vibrating plate; 12. a filter screen plate; 13. a screw rod; 14. a second motor; 15. a slide base; 16. brushing the board; 17. a cylinder; 18. sealing the baffle plate; 19. a first valve; 20. a second valve; 21. an air release valve.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a pretreatment device for livestock and poultry breeding wastewater, which comprises a treatment box 1 and a rough filter plate 7, wherein the upper surface of the treatment box 1 is connected with a liquid inlet pipe 4, a waste liquid tank 2 and a waste residue tank 3 are respectively arranged in the treatment box 1, a partition plate 5 is fixedly connected between the waste liquid tank 2 and the waste residue tank 3, a rotating rod 6 is rotatably connected in the treatment box 1, the rotating rod 6 is positioned above the partition plate 5, the rough filter plate 7 is arranged on the peripheral side surface of the rotating rod 6, and a first motor 8 is arranged at one end of the rotating rod 6; can carry out the preliminary treatment to the waste liquid through handling case 1, waste liquid and waste residue fall into waste liquid groove 2 together in, coarse strainer plate 7 filters waste liquid and waste residue, waste residues such as excrement and urine are blockked by coarse strainer plate 7, when needing to handle the waste residue, first motor 8 drives bull stick 6 rotatory, bull stick 6 drives coarse filter plate 7 rotatory, thereby overturn waste residue 3 insides to, the automatic clearance to the waste residue has been realized, and the cleaning efficiency is high, need not artifical clearance, the efficiency of waste water treatment has been guaranteed.

The waste liquid tank 2 is provided with a sealing frame 9 on the opposite inner side wall, a vibration motor 10 is arranged in the sealing frame 9, the output end of the vibration motor 10 is connected with a vibration plate 11, and the vibration plate 11 is positioned on the bottom surface of the coarse filter plate 7; the vibrating motor 10 drives the vibrating plate 11 to vibrate, so that the filtering stability of the coarse filtering plate 7 is ensured, and the coarse filtering plate 7 is prevented from being blocked by waste residues.

A filter screen plate 12 is further installed on the inner side wall of the waste liquid tank 2, a screw rod 13 is rotatably connected to one side wall of the waste liquid tank 2, a sliding seat 15 is in threaded fit with the peripheral side face of the screw rod 13, a brush plate 16 is fixedly connected to the bottom face of the sliding seat 15, the brush plate 16 is located on the upper surface of the filter screen plate 12, and a second motor 14 is installed at one end of the screw rod 13; the filter screen plate 12 re-filters the waste liquid, the second motor 14 drives the screw rod 13 to rotate, and the screw rod 13 is matched with the sliding seat 15, so that the brush plate 16 cleans the filter screen plate 12, and the filtering stability of the filter screen plate 12 is ensured; the air cylinder 17 drives the sealing baffle plate 18 to seal the partition plate 5, so that when waste water is treated, the waste water permeates into the waste residue groove 3 from the lower part of the partition plate 5, and when the waste water is opened, the waste residue of the filter screen plate 12 can be conveniently brushed into the waste residue groove 3.

The inside of the partition board 5 is provided with an air cylinder 17, the output end of the air cylinder 17 is connected with a sealing baffle 18, and the position of the sealing baffle 18 is matched with the brush board 16.

A first valve 19 is connected to the bottom surface of the waste liquid tank 2.

The bottom surface of the waste residue groove 3 is connected with a second valve 20; the first valve 19 and the second valve 20 can discharge the waste liquid tank 2 and the waste residue tank 3, respectively.

The upper surface of the treatment box 1 is also provided with an air escape valve 21; the release valve 21 can discharge the biogas generated inside the treatment tank 1.

The embodiment shown in fig. 1-5 is a method for using a livestock and poultry breeding wastewater pretreatment device: the waste liquid can be pretreated through the treatment box 1, the waste liquid and the waste residues fall into the waste liquid groove 2 together, the rough filtering plate 7 filters the waste liquid and the waste residues, the waste residues such as excrement and urine are blocked by the rough filtering plate 7, when the waste residues are required to be treated, the first motor 8 drives the rotating rod 6 to rotate, and the rotating rod 6 drives the rough filtering plate 7 to rotate, so that the waste residues are turned into the waste residue groove 3, and the waste residues are automatically cleaned; the vibration motor 10 drives the vibration plate 11 to vibrate, so that the filtering stability of the coarse filtering plate 7 is ensured, and the coarse filtering plate 7 is prevented from being blocked by waste residues; the filter screen plate 12 re-filters the waste liquid, the second motor 14 drives the screw rod 13 to rotate, and the screw rod 13 is matched with the sliding seat 15, so that the brush plate 16 cleans the filter screen plate 12, and the filtering stability of the filter screen plate 12 is ensured; the air cylinder 17 drives the sealing baffle plate 18 to seal the partition plate 5, so that the wastewater is prevented from permeating into the waste residue groove 3 from the lower part of the partition plate 5 when being treated, and the waste residue of the filter screen plate 12 is convenient to brush into the waste residue groove 3 when being opened; the first valve 19 and the second valve 20 can discharge the waste liquid tank 2 and the waste residue tank 3, respectively; the first motor 8 is model SY70 BL-A004; the second motor 14 is model SY70 BL-A004; the type of the air cylinder 17 is MAJ 16; the vibration motor 10 is of a model YZS 40-6.

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 to aid in the description of the 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, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a pretreatment of water device is bred to beasts and birds, is including handling case (1) and coarse filter plate (7), its characterized in that: handle case (1) upper surface and be connected with feed liquor pipe (4), handle case (1) inside waste liquid groove (2) and waste residue groove (3) of having seted up respectively, fixedly connected with baffle (5) between waste liquid groove (2) and the waste residue groove (3), it is connected with bull stick (6) to handle case (1) internal rotation, bull stick (6) are located baffle (5) top, bull stick (6) week side-mounting has thick filter plate (7), first motor (8) are installed to bull stick (6) one end.

2. The pretreatment device for livestock and poultry breeding wastewater according to claim 1, characterized in that a sealing frame (9) is installed on the opposite inner side wall of the wastewater tank (2), a vibration motor (10) is installed inside the sealing frame (9), the output end of the vibration motor (10) is connected with a vibration plate (11), and the vibration plate (11) is located on the bottom surface of the coarse filter plate (7).

3. The pretreatment device for livestock and poultry breeding wastewater according to claim 1, characterized in that a filter screen plate (12) is further installed on the inner side wall of the wastewater tank (2), a screw rod (13) is rotatably connected to one side wall of the wastewater tank (2), a sliding seat (15) is screwed on the side surface of the screw rod (13), a brush plate (16) is fixedly connected to the bottom surface of the sliding seat (15), the brush plate (16) is located on the upper surface of the filter screen plate (12), and a second motor (14) is installed at one end of the screw rod (13).

4. The pretreatment device for livestock and poultry breeding wastewater according to claim 3, characterized in that a cylinder (17) is installed inside the partition plate (5), the output end of the cylinder (17) is connected with a sealing baffle plate (18), and the position of the sealing baffle plate (18) is adapted to the brush plate (16).

5. The pretreatment device for livestock and poultry breeding wastewater according to claim 1, characterized in that a first valve (19) is connected to the bottom surface of the wastewater tank (2).

6. The pretreatment device for livestock and poultry breeding wastewater according to claim 1, characterized in that a second valve (20) is connected to the bottom surface of the waste residue tank (3).

7. An apparatus for pretreating livestock and poultry breeding wastewater according to claim 1, wherein a gas release valve (21) is further installed on the upper surface of the treatment tank (1).