CN217351203U - Environment-friendly livestock and poultry manure fermentation device - Google Patents

Abstract

The utility model discloses an environment-friendly animal manure fermenting installation stirs through a driving motor drive agitator to in cooperation compressed air erupts the blowout to the fermentation vat through the outlet duct, solved the slow technical problem of the livestock and poultry fermentation processing apparatus fermentation speed when using among the prior art. Including fermentation cylinder, compressed gas jar, compression air pump, a driving motor and agitator, be provided with the puddler in the fermentation cylinder, the puddler cavity, its anchor ring is provided with the outlet duct of being connected and keeping being connected with the agitator with it, be provided with the check valve in the outlet duct, the puddler passes through the connecting axle and keeps being connected with a driving motor, compression air pump and compressed gas jar are connected, and compressed gas jar one side is connected and is led to there is first connecting pipe, the puddler is kept away from connecting axle head and is connected and have the second connecting pipe, first connecting pipe passes through rotary joint with the second connecting pipe and keeps being connected.

Description

An environmentally friendly livestock and poultry manure fermentation device

technical field

The utility model relates to the technical field of manure fermentation equipment, in particular to an environment-friendly livestock and poultry manure fermentation device.

Background technique

Livestock and poultry mainly refer to various animals domesticated by human beings after long-term labor to meet the needs of meat, eggs, milk, fur, etc., which are very different from wild animals. They are mainly artificially raised for a long time and widely used in production. Its phenotype and wild animals have undergone essential changes, there are stable artificial selection economic traits, and a stable disease prevention and control system has been formed. Livestock and poultry will produce more manure during the breeding process. Livestock and poultry manure mainly refers to livestock and poultry breeding. A type of solid waste generated in the industry, including pig manure, cow manure, sheep manure, chicken manure, duck manure, etc., the treatment of livestock and poultry manure requires the use of a fermentation treatment device, and the fermentation treatment device in the prior art still exists. Defects, such as:

The livestock and poultry manure can be used as fertilizer for crops after being processed by the fermentation treatment device, but the fermentation speed of the livestock and poultry fermentation treatment device in the prior art is slow during use.

Utility model content

Therefore, in order to solve the above deficiencies, the present utility model provides an environment-friendly livestock and poultry manure fermentation device, which is driven by a first drive motor to stir the agitator, and cooperates with the compressed air to burst out into the fermentation tank through the air outlet pipe, which solves the problem. The technical problem of the livestock and poultry fermentation treatment device in the prior art is that the fermentation speed is slow when in use.

The utility model is realized by constructing an environment-friendly livestock and poultry manure fermentation device, comprising a fermentation tank, a compressed air tank, a compressed air pump, a first driving motor and a stirrer, wherein a stirring rod is arranged in the fermentation tank, and the stirring rod It is hollow, and its annular surface is provided with an air outlet pipe that communicates with it and keeps connected with the agitator, the air outlet pipe is provided with a one-way valve, and the stirring rod is kept connected with the first driving motor through the connecting shaft;

The compressed air pump is connected to the compressed air tank, a first connection pipe is connected to one side of the compressed air tank, and the stirring rod is connected to a second connection pipe away from the connecting shaft end, and the first connection pipe is connected to the second connection pipe. The tubes are kept connected by swivel joints.

Further, the bottom of the fermentation tank is provided with a support frame for supporting the operation of the fermentation tank.

The purpose of this setting is to improve the working height of the fermenter. According to the actual needs, the support frames of different specifications can be replaced to meet different installation requirements.

Further, the top of the fermentation tank is provided with a feeding hopper for feeding materials, and a group of crushers are rotatably installed in the feeding hopper, and the crushers are driven to rotate by a second drive motor installed on the side of the feeding hopper.

The purpose of this setting is that the feces are fed from the feeding hopper, and the second drive motor drives the crusher to break the feces, so that the feces are more loose, so that the feces can be fully contacted with the bacterial liquid and the fermentation efficiency is improved.

Further, a discharge port is arranged at the bottom of the fermentation tank, a baffle plate is arranged in the discharge port, and a slot for the entry and exit of the baffle plate is provided on the side of the discharge port corresponding to the position of the baffle plate, and the baffle plate corresponds to the position of the baffle plate. The side surface of the notch is rotatably connected with a screw threadedly connected with the support frame.

The purpose of this setting is to rotate the screw, and the screw moves linearly to drive the baffle plate to move linearly, and the discharge port is opened or closed, so as to control the fermentation and discharge.

Further, the top of the fermentation tank is provided with an observation window for observing the fermentation status, and the observation window is provided with a first cover plate hinged with the fermentation tank, and the first cover plate is kept fixed with the fermentation tank through a lock and sealed for observation. window.

The purpose of this setting is to unlock the lock and open the cover, so as to facilitate the observation and judgment of the fermentation status of the fermentation tank.

Further, one side of the fermentation tank is provided with an inspection port for overhauling and cleaning the interior of the fermentation tank, and a second cover plate for sealing the inspection port is detachably provided at the inspection port.

The purpose of this setting is self-satisfaction. Opening the second cover plate can repair the stirrer, air outlet pipe and stirring rod in the fermentation tank, and can also clean the inside of the fermentation tank.

Further, it also includes a liquid inlet pipe connected to the fermentation bacteria liquid source and a spray pipe connected to the liquid inlet pipe.

The purpose of this setting is that the bacterial liquid flows into the liquid inlet pipe, and is evenly sprayed into the fermentation tank through the spray pipe, so as to fully mix the air and improve the stirring and fermentation efficiency.

Further, it also includes control devices for stirring, timing and aeration control.

The purpose of this setting is that the control device controls the fermentation process, reduces the labor intensity of the staff, and improves the control precision.

The utility model has the following advantages: the utility model drives the stirrer to stir through the first drive motor, and at the same time, the compressed air pump works to inject the compressed air into the compressed air tank, and the compressed air is injected into the stirring through the first connecting pipe and the second connecting pipe. It is sprayed into the fermenter through the air outlet pipe, so that the feces in the fermenter can fully contact the oxygen in the compressed air, so that the bacterial substances produced during the fermentation process are fully contacted with the oxygen to achieve rapid sterilization and rapid The effect of fermentation enables the fermentation raw materials to fully undergo aerobic fermentation, and the fermentation is rapid, avoiding the discharge of fermentation bacteria during the discharge, so as to prevent the ecological environment from being affected. It has the effect of environmental protection and greatly improves the efficiency of the fermentation treatment device.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the front view of the present utility model;

Fig. 3 is the side view of the present utility model;

Fig. 4 is the top view of the present utility model;

Fig. 5 is A-A sectional view in Fig. 2;

Fig. 6 is B-B sectional view in Fig. 5;

Fig. 7 is a partial enlarged view 1 in Fig. 5;

In the figure: 1. Support frame; 2. Compressed air tank; 3. Compressed air pump; 4. First cover plate; 5. First connecting pipe; 6. Fermentation tank; 7. Control device; 8. First drive motor; 9. Feeding hopper; 10. Second driving motor; 11. Second cover plate; 12. Lock; 13. Rotary joint; 14. Liquid inlet pipe; 15. Second connecting pipe; 16. Stirring rod; 17. Air outlet pipe; 18, agitator; 19, crusher; 20, screw; 21, baffle plate; 22, discharge port; 23, spray pipe; 24, connecting shaft.

Detailed ways

The present utility model will be described in detail below with reference to accompanying drawings 1 to 7, and the technical solutions in the embodiments of the present utility model will be described clearly and completely. Obviously, the described embodiments are only part of the present utility model. All examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The utility model provides an environment-friendly livestock and poultry manure fermentation device through improvement, with reference to accompanying drawings 1-7, comprising a fermentation tank 6, a compressed air tank 2, a compressed air pump 3, a first driving motor 8, a control device 7, an inlet The liquid pipe 14, the spray pipe 23 and the agitator 18, the bottom of the fermenter 6 is provided with a support frame 1 for supporting the operation of the fermenter 6, the fermenter 6 is provided with a stirring rod 16, the stirring rod 16 is hollow, and its annular surface is provided with There is an air outlet pipe 17 connected to it and kept connected with the agitator 18, a one-way valve is arranged in the air outlet pipe 17, and the stirring rod 16 is connected with the first drive motor 8 through the connecting shaft 24;

The compressed air pump 3 is connected with the compressed air tank 2, the compressed air tank 2 is connected with a first connecting pipe 5 on one side, and the stirring rod 16 is connected with a second connecting pipe 15 at the end away from the connecting shaft 24. The first connection The pipe 5 and the second connecting pipe 15 are kept connected through the rotary joint 13;

Wherein, the connecting shaft 24 and the second connecting pipe 15 are rotatably installed with the fermentation tank 6 through the sealed bearing;

The top of the fermentation tank 6 is provided with a feeding hopper 9 for feeding, and a group of crushers 19 are rotatably installed in the feeding hopper 9. The second drive motor is installed on the side of the feeding hopper 9 and is kept with one of the crushers 19. connected, the two shredders 19 are connected by a gear mechanism;

A discharge port 22 is provided at the bottom of the fermentation tank 6, a baffle plate 21 is arranged in the discharge port 22, and a slot for the entry and exit of the baffle plate 21 is provided on the side of the discharge port corresponding to the position of the baffle plate 21. The baffle plate 21 is rotatably connected with a screw 20 threadedly connected with the support frame 1 corresponding to the side surface of the slot;

The liquid inlet pipe 14 is in communication with the fermentation bacteria liquid source, and the spray pipe 23 is in communication with the liquid inlet pipe 14 .

When in use, the control device 7 controls the second drive motor 10 to drive the crusher 19 to rotate, and the feces are put into the feeding hopper 9. After the feces are broken, the feces fall into the fermentation tank until the feeding is completed;

The control device controls the liquid inlet pipe 14 to be connected with the fermentation bacteria liquid source, and the bacteria liquid is sprayed on the surface of the fecal raw material through the spray pipe 23, while the control device 7 controls the first drive motor 8 to work, drives the stirring rod 16 to rotate, and passes through the air outlet pipe 17. The stirrer 18 of the stirring rod 16 rotates accordingly to stir the bacterial liquid and the feces evenly;

At the same time, the control device 7 controls the compressed air pump 3 to work, compresses the outside air and injects it into the compressed air tank 2, the compressed air is injected into the stirring rod 16 through the first connecting pipe 5 and the second connecting pipe 15, and passes through the air outlet pipe. 17 is sprayed into the fermentation tank 6, so that the feces in the fermentation tank 6 can be fully contacted with the oxygen in the compressed air, so that the microbial substances produced in the fermentation process are fully contacted with oxygen, and the effect of rapid sterilization and rapid fermentation is achieved, The fermentation raw material can be fully fermented by aerobic fermentation, and the fermentation is rapid, so as to avoid the discharge of fermentation bacteria when it is discharged;

After the fermentation is completed, the screw 20 is rotated, and the screw 20 moves linearly to drive the baffle plate 21 to move linearly, and the discharge port 22 is opened or closed, so as to control the fermentation and discharge.

In order to meet different installation requirements, support frames of different specifications can be replaced according to actual needs.

In order to facilitate the observation and judgment of the fermentation state of the fermentation tank 6, an observation window for observing the fermentation state is provided on the top of the fermentation tank 6, and the observation window is provided with a first cover plate 4 hinged to the fermentation tank 6. The first cover plate 4. By keeping the lock 12 fixed with the fermentation tank 6 and sealing the observation window, unlocking the lock 12, the cover plate 4 can be opened, and the fermentation status of the fermentation tank 6 can be observed and judged.

In order to facilitate the maintenance of the stirrer 18, the air outlet pipe 17 and the stirring rod 16 in the fermentation tank, the inside of the fermentation tank 6 can also be cleaned. One side of the fermentation tank 6 is provided with an inspection port for maintenance and cleaning of the interior of the fermentation tank 6. , the access port is detachably provided with a second cover plate 11 that seals the access port, the second cover plate 11 is installed on the side of the fermentation tank 6 by bolts, and the bolts are loosened, the second cover plate 11 can be removed to work The personnel inspect the stirrer 18 , the air outlet pipe 17 and the stirring rod 16 in the fermentation tank, and can also clean the inside of the fermentation tank 6 .

The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. An environment-friendly livestock manure fermentation device comprises a fermentation tank (6), a compressed air tank (2), a compressed air pump (3), a first driving motor (8) and a stirrer (18), and is characterized in that a stirring rod (16) is arranged in the fermentation tank (6), the stirring rod (16) is hollow, an air outlet pipe (17) which is communicated with the stirring rod (16) and keeps connected with the stirrer (18) is arranged on the ring surface of the stirring rod, a one-way valve is arranged in the air outlet pipe (17), and the stirring rod (16) keeps connected with the first driving motor (8) through a connecting shaft (24); compressed air pump (3) and compressed air jar (2) link joint, compressed air jar (2) one side link joint has first connecting pipe (5), connecting axle (24) end link joint has second connecting pipe (15) is kept away from in puddler (16), first connecting pipe (5) keep linking joint through rotary joint (13) with second connecting pipe (15).

2. The fermentation tank (6) has a support frame (1) at the bottom for supporting the fermentation tank (6) to operate according to claim 1.

3. An environment-friendly livestock and poultry manure fermentation device as claimed in claim 2, wherein the top of the fermentation tank (6) is provided with a feeding hopper (9) for feeding, a group of crusher (19) is rotatably mounted in the feeding hopper (9), and the crusher (19) is driven to rotate by a second driving motor (10) mounted at the side of the feeding hopper (9).

4. The environment-friendly livestock manure fermentation device according to claim 3, wherein a discharge port (22) is arranged at the bottom of the fermentation tank (6), a material baffle plate (21) is arranged in the discharge port (22), a notch for the material baffle plate (21) to go in and out is formed in the side part of the discharge port corresponding to the position of the material baffle plate (21), and a screw rod (20) in threaded connection with the support frame (1) is rotatably connected to the side surface of the notch corresponding to the material baffle plate (21).

5. The fermentation device of livestock and poultry manure of claim 4, characterized in that the top of the fermentation tank (6) is opened with an observation window for observing the fermentation status, a first cover plate (4) hinged with the fermentation tank (6) is arranged at the observation window, and the first cover plate (4) is fixed with the fermentation tank (6) through a lock catch (12) and seals the observation window.

6. The environment-friendly livestock manure fermentation device according to claim 5, wherein an access opening for overhauling and cleaning the interior of the fermentation tank (6) is opened at one side of the fermentation tank (6), and a second cover plate (11) for sealing the access opening is detachably arranged at the access opening.

7. The fermentation apparatus of livestock and poultry feces according to claim 1, further comprising a liquid inlet pipe (14) connected to the fermentation broth source and a spraying pipe (23) connected to the liquid inlet pipe (14).

8. The fermentation apparatus of livestock and poultry feces according to claim 1, further comprising a control device (7) for controlling stirring, timing and aeration.

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