CN213113021U

CN213113021U - Excrement and urine dehydration drying device for pig farm

Info

Publication number: CN213113021U
Application number: CN202020756183.0U
Authority: CN
Inventors: 邬仕能
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-05-04
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a manure dehydration and drying device for a pig farm, which comprises a frame, wherein a dehydration box and a drying box are arranged above the frame, a funnel-shaped feed inlet is arranged above the dehydration box, a material distribution plate is arranged above the inside of the dehydration box, a first motor is arranged at the center of the bottom of the material distribution plate, a main shaft of the first motor extends to the upper part of the material distribution plate and is connected with a fixed shaft, and a plurality of scraping plates are arranged in the circumferential direction of the fixed shaft; a funnel-shaped liquid collecting opening is arranged below the material distributing plate, and the dewatering box is connected with the drying box through a connecting opening; the inner wall of stoving case be equipped with electric heating wire, stoving incasement level be equipped with the rotation axis, the outside that one end of rotation axis extended to the stoving case connect motor two, the rotation axis on be equipped with spiral fan blade, the stoving case one end that is close to motor two be equipped with the discharge gate, the discharge gate extend to frame below. The utility model has the advantages that: high efficiency, simple operation and suitability for popularization.

Description

Excrement and urine dehydration drying device for pig farm

Technical Field

The utility model relates to the livestock-raising field specifically indicates a manure dewatering and drying device is used in pig farm.

Background

With the development of economy in China, the pig raising and animal husbandry is continuously strong, and industrialized and large-scale raising becomes the mainstream, but a large amount of excrement is inevitably generated, and the pig raising excrement contains various pathogens, seriously threatens environmental sanitation and resident health, and becomes a problem which is urgently needed to be solved in China at present.

The currently generally adopted excrement treatment method is drying and dehydration, the dried excrement can be processed into granular fertilizer or livestock and poultry feed, the excrement has multiple purposes, and the dried pig raising excrement has a market, so that how to dry the pig raising excrement in a farm becomes a technical problem, and special equipment needs to be developed.

However, the existing excrement drying equipment is often uneven in drying and low in drying efficiency. Therefore, this application file has proposed a excrement and urine dehydration drying device for pig farm, carries out dehydration, smashing earlier, carries out the mode of drying again, can dry evenly, can also realize solid-liquid separation's effect, improves the availability factor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem, a manure dewatering and drying device for a pig farm is provided.

In order to solve the technical problem, the utility model provides a technical scheme does: a manure dehydration and drying device for a pig farm comprises a rack, wherein a dehydration box and a drying box are arranged above the rack, a funnel-shaped feed inlet is formed above the dehydration box, a material distribution plate is arranged above the inside of the dehydration box, a first motor is arranged at the center of the bottom of the material distribution plate, a main shaft of the first motor extends to the upper part of the material distribution plate and is connected with a fixed shaft, a plurality of scraping plates are arranged in the circumferential direction of the fixed shaft, a plurality of through holes are formed in the material distribution plate, and a gap allowing solid manure to pass through is formed between the two sides of the material distribution plate and the side wall of the dehydration box;

a funnel-shaped liquid collecting port is arranged below the material distributing plate, the upper end of the liquid collecting port is fixed on two sides of the material distributing plate, the lower end of the liquid collecting port extends to the bottom of the rack, the bottom of the dewatering box is of an inclined structure, one end of the dewatering box far away from the drying box is inclined upwards, and the dewatering box is connected with the drying box through a connecting port;

the inner wall of the drying box is provided with an electric heating wire, a rotating shaft is horizontally arranged in the drying box, one end of the rotating shaft extends to the outer side of the drying box and is connected with a second motor, the rotating shaft is provided with spiral fan blades, one end of the drying box, which is close to the second motor, is provided with a discharge hole, and the discharge hole extends to the lower part of the rack;

and air outlet holes are arranged above the dewatering box and the drying box.

As an improvement, a baffle is fixedly arranged above the fixed shaft and is of a reversed bowl-shaped structure, and the baffle faces the direction of the feed inlet, so that excrement falling from the feed inlet is not accumulated at the center of the material distributing plate, the rotation of the motor is influenced, and an even effect is achieved.

As the improvement, the through-hole in be equipped with the filter screen, can further prevent that solid-state excrement and urine from getting into the album liquid mouth, help realizing solid-liquid separation's effect.

As an improvement, the edge of the material distributing plate is symmetrically provided with bulges, and the material distributing plate is fixed on the side wall of the dewatering box through the bulges, so that the installation and the fixation are simple and convenient.

As the improvement, divide flitch bottom be equipped with the carriage that is used for supporting motor one, prevent that the waste liquid from getting into inside motor one, influence a motor life.

As an improvement, the bottom of the scraper is provided with a plurality of sharp teeth, the sharp teeth do not contact the material separating plate, and the sharp teeth can help to crush solid excrement and prevent gaps from being blocked.

As an improvement, one side of the dewatering box is provided with an electric controller which is electrically connected with the first motor, the electric heating wire and the second motor, so that the dewatering box is simple to control and convenient to use.

Compared with the prior art, the utility model the advantage lie in: in the device provided by the utility model, the scraping plate and the sharp teeth are utilized to primarily crush the solid excrement, the liquid excrement directly falls into the liquid collecting port from the through hole on the material distributing plate, the centralized treatment is convenient, the excrement can be dehydrated and crushed simultaneously when passing through the material distributing plate, and the using effect is good; utilize rotation axis and flabellum, at the cooperation electric heating wire, can smash simultaneously, transport and dewater three function, reduce operating time, improved crushing dehydration efficiency. The whole device has compact structure, high dehydration and drying efficiency and simple operation, and is suitable for popularization and use.

Drawings

FIG. 1 is a schematic structural view of the excrement dewatering and drying device for pig farm.

FIG. 2 is an installation schematic diagram of the material distributing plate of the excrement dewatering and drying device for the pig farm.

As shown in the figure: 1. the device comprises a rack, 2, a dewatering box, 3, a drying box, 4, a feed inlet, 5, a material distributing plate, 501, a protrusion, 502, a support frame, 6, a motor I, 7, a fixed shaft, 8, a scraping plate, 801, sharp teeth, 10, a through hole, 11, a gap, 12, a liquid collecting port, 13, a connecting port, 14, an electric heating wire, 15, a rotating shaft, 16, a motor II, 17, a spiral fan blade, 18, a discharge port, 19, an air outlet, 20, a baffle, 21 and an electric controller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A manure dehydration and drying device for a pig farm comprises a frame 1, wherein a dehydration box 2 and a drying box 3 are arranged above the frame 1, a funnel-shaped feed inlet 4 is arranged above the dehydration box 2, a material distribution plate 5 is arranged above the dehydration box 2, a motor I6 is arranged at the center of the bottom of the material distribution plate 5, a main shaft of the motor I6 extends to the position above the material distribution plate 5 and is connected with a fixed shaft 7, a plurality of scraping plates 8 are arranged in the circumferential direction of the fixed shaft 7, a plurality of through holes 10 are formed in the material distribution plate 5, and a gap 11 allowing solid manure to pass through is formed between the two sides of the material distribution plate 5 and the side wall of the dehydration box 2;

a funnel-shaped liquid collecting port 12 is arranged below the material distributing plate 5, the upper end of the liquid collecting port 12 is fixed on two sides of the material distributing plate 5, the lower end of the liquid collecting port 12 extends to the bottom of the frame 1, the bottom of the dewatering box 2 is of an inclined structure, one end of the dewatering box far away from the drying box 3 is inclined upwards, and the dewatering box 2 is connected with the drying box 3 through a connecting port 13;

an electric heating wire 14 is arranged on the inner wall of the drying box 3, a rotating shaft 15 is horizontally arranged in the drying box 3, one end of the rotating shaft 15 extends to the outer side of the drying box 3 and is connected with a second motor 16, spiral fan blades 17 are arranged on the rotating shaft 15, a discharge hole 18 is arranged at one end, close to the second motor 16, of the drying box 3, and the discharge hole 18 extends to the lower part of the rack 1;

and air outlet holes 19 are arranged above the dewatering box 2 and the drying box 3.

The baffle 20 is fixedly arranged above the fixed shaft 7, the baffle 20 is of an inverted bowl-shaped structure, and the baffle 20 faces the direction of the feed port 4.

A filter screen is arranged in the through hole 10.

The edge of the material distributing plate 5 is symmetrically provided with bulges 501, and the material distributing plate 5 is fixed on the side wall of the dewatering box 2 through the bulges 501.

The bottom of the material distributing plate 5 is provided with a supporting frame 502 for supporting the first motor 6.

The bottom of the scraper 8 is provided with a plurality of sharp teeth 801, and the sharp teeth 801 do not contact the material separating plate 5.

An electric controller 21 is arranged on one side of the dewatering box 2, and the electric controller 21 is electrically connected with the first motor 6, the electric heating wire 14 and the second motor 16.

The utility model discloses a theory of operation: the electric controller 21 starts the first motor 6, the electric heating wire 14 and the second motor 16 to send the excrement from the feed inlet 4 into the dewatering box 2, the baffle 20 faces the direction of the feed inlet 4, the excrement falling from the feed inlet 4 is not accumulated at the center of the material separating plate 5 to influence the rotation of the first motor 6, so as to achieve a uniform effect, the scraper 8 is matched with the sharp teeth 801 to uniformly remove the excrement, the liquid excrement falls into the liquid collecting port 12 from the through hole 10, the liquid collecting port 12 can be connected with other collecting devices, the solid excrement enters the bottom of the dewatering box 2 from the gap 11 due to the rotation of the scraper 8, the bottom of the dewatering box 2 is of an inclined structure, one end far away from the drying box 3 is inclined upwards, the solid excrement enters the drying box 3 through the connecting port 13, the spiral shaft 15 and the spiral blades 17 are used for crushing and conveying the solid excrement, the electric heating wire 14 is used for drying the moisture remained in the solid excrement, and, finally, the dried feces are discharged from a discharge port 18.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a pig farm is with excrement and urine dehydration drying device, includes frame (1), frame (1) top be equipped with drain box (2) and stoving case (3), its characterized in that: a funnel-shaped feed inlet (4) is formed above the dewatering box (2), a material distributing plate (5) is arranged above the dewatering box (2), a motor I (6) is arranged at the center of the bottom of the material distributing plate (5), a main shaft of the motor I (6) extends to the position above the material distributing plate (5) and is connected with a fixed shaft (7), a plurality of scraping plates (8) are arranged in the circumferential direction of the fixed shaft (7), a plurality of through holes (10) are formed in the material distributing plate (5), and a gap (11) allowing solid excrement to pass through is formed between the two sides of the material distributing plate (5) and the side wall of the dewatering box (2);

a funnel-shaped liquid collecting port (12) is arranged below the material distributing plate (5), the upper end of the liquid collecting port (12) is fixed on two sides of the material distributing plate (5), the lower end of the liquid collecting port extends to the bottom of the rack (1), the bottom of the dewatering box (2) is of an inclined structure, one end of the dewatering box far away from the drying box (3) is inclined upwards, and the dewatering box (2) is connected with the drying box (3) through a connecting port (13);

an electric heating wire (14) is arranged on the inner wall of the drying box (3), a rotating shaft (15) is horizontally arranged in the drying box (3), one end of the rotating shaft (15) extends to the outer side of the drying box (3) and is connected with a second motor (16), spiral fan blades (17) are arranged on the rotating shaft (15), a discharge hole (18) is formed in one end, close to the second motor (16), of the drying box (3), and the discharge hole (18) extends to the lower part of the rack (1);

air outlet holes (19) are arranged above the dewatering box (2) and the drying box (3).

2. The excrement dewatering and drying device for the pig farm according to claim 1, characterized in that: the fixed shaft (7) top fixed be equipped with baffle (20), baffle (20) be the bowl dress structure of back-off, baffle (20) face the direction of feed inlet (4).

3. The excrement dewatering and drying device for the pig farm according to claim 1, characterized in that: a filter screen is arranged in the through hole (10).

4. The excrement dewatering and drying device for the pig farm according to claim 1, characterized in that: the edge symmetry of branch flitch (5) be equipped with arch (501), divide flitch (5) to fix the lateral wall at dewatering box (2) through arch (501).

5. The excrement dewatering and drying device for the pig farm according to claim 1, characterized in that: and a supporting frame (502) for supporting the first motor (6) is arranged at the bottom of the material distributing plate (5).

6. The excrement dewatering and drying device for the pig farm according to claim 1, characterized in that: the bottom of the scraper (8) is provided with a plurality of sharp teeth (801), and the sharp teeth (801) do not contact the material distributing plate (5).

7. The excrement dewatering and drying device for the pig farm according to claim 1, characterized in that: one side of the dewatering box (2) is provided with an electric controller (21), and the electric controller (21) is electrically connected with the first motor (6), the electric heating wire (14) and the second motor (16).