CN210885509U

CN210885509U - Anaerobic hydrolysis tank for production and processing wastewater of eel factory

Info

Publication number: CN210885509U
Application number: CN201921699631.1U
Authority: CN
Inventors: 王凯
Original assignee: Jiangxi Wancunquan Food Co ltd
Current assignee: Jiangxi Wancunquan Food Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-06-30
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses an anaerobic hydrolysis tank for the production and processing waste water of eel factory belongs to eel processing technology field. An anaerobic hydrolysis tank for wastewater produced and processed in an eel factory comprises a tank body, a water inlet, a water outlet and a suspension filtering mechanism, wherein the water inlet is arranged on the inner wall of one end of the tank body, the water outlet is arranged on the inner wall of the other end of the tank body, and the suspension filtering mechanism is arranged at the end part of the water inlet; the utility model discloses an at the water inlet department installation suspension filter mechanism in anaerobic hydrolysis pond, utilize power component to pass through the chain and drive filtering component to the messenger holds back the suspended particles on micro-filtration net surface and is shoveled by the shovel board, and piles up and flow into and collect in the collecting vat. The utility model discloses a filter suspension particle impurity to avoid anaerobic filtration membrane easily to receive the suspension impurity to block and then reduce life's problem.

Description

Anaerobic hydrolysis tank for production and processing wastewater of eel factory

Technical Field

The utility model relates to an eel processing technology field, more specifically say, relate to an anaerobic hydrolysis tank that is used for the production and processing waste water of eel factory.

Background

The patent document with the publication number of CN201320400534.4 in the prior art provides an anaerobic hydrolysis tank for producing and processing wastewater in a tilapia factory area, which comprises a rectangular anaerobic tank body, an upper fixed point, a lower fixed point, an anaerobic filtering membrane, an anaerobic tank water inlet and an anaerobic tank water outlet, and is characterized in that the tank walls at two sides in the rectangular anaerobic tank body are provided with the upper fixed point and the lower fixed point, the tank walls at two sides near the top of the tank are respectively provided with a row of upper fixed points, the tank walls at two sides near the bottom of the tank are respectively provided with a row of lower fixed points, a fixed rope is connected between the upper fixed points corresponding to the tank walls at two sides, a fixed rope is also connected between the lower fixed points corresponding to the tank walls at two sides, a layer of anaerobic filtering membrane is arranged between the upper fixed rope and the lower fixed rope, one end of the rectangular anaerobic tank body is provided, the other end of the rectangular anaerobic tank body is provided with an anaerobic tank water outlet which is connected with an oxygen consumption tank water inlet of the oxygen consumption purification tank. Although the device has more beneficial effects, the following problems still exist: because a lot of wastes are discharged into the sewage reservoir along with sewage in the tilapia processing process, although the tilapia is simply filtered in an oil draining mode, suspended impurities still enter the anaerobic tank, so that an anaerobic filter membrane in the anaerobic hydrolysis tank is easily blocked by the suspended impurities to reduce the service life.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an anaerobic hydrolysis tank for the production and processing waste water of eel factory to solve the problem that provides among the above-mentioned background art.

2. Technical scheme

An anaerobic hydrolysis tank for production and processing wastewater of an eel factory comprises a tank body, a water inlet, a water outlet and a suspension filtering mechanism, wherein the water inlet is formed in the inner wall of one end of the tank body, the water outlet is formed in the inner wall of the other end of the tank body, and the suspension filtering mechanism is arranged at the end part of the water inlet;

the suspension filtering mechanism comprises a filtering box, a filtering cavity is formed in the filtering box in a hollow mode, a filtering component is arranged in the filtering cavity, a power component is mounted on the outer wall of the filtering box, and the power component is in meshing transmission with the end portion of the filtering component through a chain.

Preferably, the filter box outside is equipped with the connecting pipe, connecting pipe one end and water inlet tip intercommunication, the connecting pipe other end and the inside intercommunication of filter chamber, the filter box downside is equipped with the drain pipe, the drain pipe upper end passes the filter box bottom surface and extends to inside the filter chamber.

Preferably, a collecting groove is formed in the position, opposite to one side of the filter cavity, of the top surface of the filter box, the middle of the collecting groove is communicated with the middle of the filter cavity, a shovel plate is welded at the communication position, and the end portion of the shovel plate is in rolling contact with the surface of the filter assembly.

Preferably, the filter assembly comprises a rotating shaft penetrating through the inside of the filter cavity, one end of the rotating shaft penetrates through the inner wall of the filter cavity, extends to the outside and is fixedly connected with a driven wheel coaxially, and the outer side of the driven wheel is in meshing transmission with the end part of the power assembly through a chain.

Preferably, the middle part of the rotating shaft is sleeved with a rolling frame, a micro-filter screen is sleeved on the circumferential surface of the rolling frame, and the surface of the micro-filter screen is in rolling contact with the end part of the shovel plate.

Preferably, go up power component is including welding the motor mounting bracket on the rose box outer wall, motor mounting bracket top surface has set firmly the motor, the coaxial fixedly connected with drive wheel of motor output shaft tip, the drive wheel outside is through chain and the meshing transmission in the follow driving wheel outside.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model discloses an at the water inlet department installation suspension filter mechanism in anaerobic hydrolysis pond, utilize power component to pass through the chain and drive filtering component to the messenger holds back the suspended particles on micro-filtration net surface and is shoveled by the shovel board, and piles up and flow into and collect in the collecting vat. The utility model discloses a filter suspension particle impurity to avoid anaerobic filtration membrane easily to receive the suspension impurity to block and then reduce life's problem.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the structure of the suspension filter mechanism of the present invention;

FIG. 3 is a schematic bottom view of the suspension filter mechanism of the present invention;

fig. 4 is the cross-sectional structure and the connection structure of the filtering box of the present invention.

The reference numbers in the figures illustrate: 1. a tank body; 2. a water inlet; 3. a water outlet; 4. a suspension filtration mechanism; 401. a filter box; 402. a connecting pipe; 403. a drain pipe; 404. a filter chamber; 405. collecting tank; 406. a shovel plate; 5. a filter assembly; 501. a rotating shaft; 502. a driven wheel; 503. a rolling frame; 504. a micro-filter screen; 6. a power assembly; 601. a motor mounting bracket; 602. a motor; 603. a driving wheel; 7. and a chain.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

an anaerobic hydrolysis tank for wastewater produced and processed in an eel factory comprises a tank body 1, a water inlet 2, a water outlet 3 and a suspension filtering mechanism 4, wherein the water inlet 2 is arranged on the inner wall of one end of the tank body 1, the water outlet 3 is arranged on the inner wall of the other end of the tank body 1, and the suspension filtering mechanism 4 is arranged at the end part of the water inlet 2;

suspension filter mechanism 4 includes rose box 401, and the inside cavity of rose box 401 forms filter chamber 404, is equipped with filtering component 5 in the filter chamber 404, and power component 6 is installed to rose box 401 outer wall, and power component 6 passes through chain 7 and the transmission of filtering component 5 tip meshing.

The outside of the filter tank 401 is provided with a connecting pipe 402, one end of the connecting pipe 402 is communicated with the end of the water inlet 2, the other end of the connecting pipe 402 is communicated with the inside of the filter cavity 404, the lower side of the filter tank 401 is provided with a drain pipe 403, and the upper end of the drain pipe 403 penetrates through the bottom surface of the filter tank 401 and extends to the inside of the filter cavity 404.

The position of the top surface of the filter box 401, which is opposite to one side of the filter cavity 404, is provided with a collecting tank 405, the middle part of the collecting tank 405 is communicated with the middle part of the filter cavity 404, a shovel plate 406 is welded at the communication position, and the end part of the shovel plate 406 is in rolling contact with the surface of the filter assembly 5.

The filter assembly 5 comprises a rotating shaft 501 penetrating through the inside of the filter cavity 404, one end of the rotating shaft 501 penetrates through the inner wall of the filter cavity 404 to extend to the outside and is coaxially and fixedly connected with a driven wheel 502, and the outer side of the driven wheel 502 is in meshing transmission with the end part of the power assembly 6 through a chain 7.

The middle part of the rotating shaft 501 is sleeved with a rolling frame 503, the circumferential surface of the rolling frame 503 is sleeved with a micro-filter 504, and the surface of the micro-filter 504 is in rolling contact with the end part of the shovel plate 406. It is worth explaining that the utility model discloses still pack in rolling frame 503 and be equipped with granular activated carbon, and rolling frame 503 outer wall agrees with each other with connecting pipe 402 tip for sewage need only can flow from drain pipe 403 through rolling frame 503. It should be noted that the rolling frame 503 of the present invention is larger than the end of the connecting pipe 402 to prevent the sewage from flowing into the collecting tank 405.

Power component 6 includes motor mounting bracket 601 that welds on rose box 401 outer wall, and motor 602 is fixed firmly to motor mounting bracket 601 top surface, and the coaxial fixedly connected with drive wheel 603 of motor 602 output shaft end, the outside of drive wheel 603 is through chain 7 and the meshing transmission of following driving wheel 502 outside.

The utility model relates to an anaerobic hydrolysis tank for the production and processing waste water of eel factory, because there are the following problems among the prior art: eel processing is similar to tilapia processing, but a lot of waste in waste water generated by processing is discharged into a sewage reservoir along with sewage, suspended impurities still enter an anaerobic tank though simple filtering is carried out in an oil draining mode, and an anaerobic filtering membrane in the anaerobic hydrolysis tank is easy to be blocked by the suspended impurities, so that the service life is shortened. Therefore, a suspension filtering mechanism 4 is arranged at a water inlet 2 of the anaerobic hydrolysis tank, a motor 602 is used for driving a driving wheel 603, the driving wheel 603 drives a driven wheel 502 through a chain 7, the driven wheel 502 drives a rotating shaft 501, and the rotating shaft 501 drives a rolling frame 503, so that sewage passes through a micro-filtration net 504 which rotates circularly, and suspended particles are intercepted on the surface of the micro-filtration net 504 or adsorbed by particle activated carbon; at the same time, the surface of the micro-sieve 504 is in rolling contact with the scooping plate 406 during rotation, so that the suspended particles are scooped up and flow into the collection tank 405 in a pile.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an anaerobic hydrolysis tank that is used for production and processing waste water of eel factory district which characterized in that: the device comprises a tank body (1), a water inlet (2), a water outlet (3) and a suspension filtering mechanism (4), wherein the water inlet (2) is formed in the inner wall of one end of the tank body (1), the water outlet (3) is formed in the inner wall of the other end of the tank body (1), and the suspension filtering mechanism (4) is installed at the end part of the water inlet (2);

suspension filter mechanism (4) include rose box (401), rose box (401) inside cavity forms filter chamber (404), be equipped with filter assembly (5) in filter chamber (404), power component (6) are installed to rose box (401) outer wall, power component (6) pass through chain (7) and filter assembly (5) tip meshing transmission.

2. The anaerobic hydrolysis tank for wastewater of industrial processing in eel factory as claimed in claim 1, wherein: the filter tank (401) outside is equipped with connecting pipe (402), connecting pipe (402) one end and water inlet (2) tip intercommunication, the connecting pipe (402) other end and the inside intercommunication of filter chamber (404), filter tank (401) downside is equipped with drain pipe (403), drain pipe (403) upper end is passed filter tank (401) bottom surface and is extended to inside of filter chamber (404).

3. The anaerobic hydrolysis tank for wastewater of industrial processing in eel factory as claimed in claim 1, wherein: the filter box is characterized in that a collecting tank (405) is arranged at the position, opposite to one side of the filter cavity (404), of the top surface of the filter box (401), the middle of the collecting tank (405) is communicated with the middle of the filter cavity (404), a shovel plate (406) is welded at the communication position, and the end part of the shovel plate (406) is in rolling contact with the surface of the filter assembly (5).

4. The anaerobic hydrolysis tank for wastewater of industrial processing in eel factory as claimed in claim 3, wherein: filter component (5) including running through pivot (501) of filter chamber (404) inside, pivot (501) one end is passed filter chamber (404) inner wall and is extended to outside and coaxial fixedly connected with from driving wheel (502), follow driving wheel (502) outside and pass through chain (7) and power component (6) tip meshing transmission.

5. The anaerobic hydrolysis tank for wastewater of industrial processing in eel factory as claimed in claim 4, wherein: the middle part of the rotating shaft (501) is sleeved with a rolling frame (503), a micro-filter screen (504) is sleeved on the circumferential surface of the rolling frame (503), and the surface of the micro-filter screen (504) is in rolling contact with the end part of the shovel plate (406).

6. The anaerobic hydrolysis tank for wastewater of industrial processing in eel factory as claimed in claim 4, wherein: power component (6) are including welding motor mounting bracket (601) on rose box (401) outer wall, motor mounting bracket (601) top surface has set firmly motor (602), the coaxial fixedly connected with drive wheel (603) of motor (602) output shaft tip, drive wheel (603) outside is through chain (7) and from driving wheel (502) outside meshing transmission.