CN210481174U

CN210481174U - Closed-loop biological recycling system for livestock and poultry manure

Info

Publication number: CN210481174U
Application number: CN201921356095.5U
Authority: CN
Inventors: 张惟远
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-05-08
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a closed-loop biological recycling system for livestock and poultry manure, which comprises a livestock and poultry farm and a manure treatment farm, and is characterized in that the manure treatment farm contains a manure dry-wet separation structure; wherein, the excrement dry-wet separation structure mainly comprises; store up excrement urinal, mixer, immersible pump, input tube, back flow, separating centrifuge, first servo motor, second servo motor, differential mechanism, screw conveyer, rotary drum, liquid flow mouth and solid export, the excrement and urine exit is installed at beasts and birds plant lower extreme in the storage excrement and urine pond, install mixer and immersible pump in the storage excrement and urine pond to the mixer is installed in storage excrement and urine pond one side, the utility model relates to a new forms of energy technical field has solved current equipment in cyclic utilization link, and the separation is just important that shows, and prior art can not realize totally that wet separation makes beasts and birds faecal cyclic utilization can not high-efficient operation.

Description

Closed-loop biological recycling system for livestock and poultry manure

Technical Field

The utility model relates to a new forms of energy technical field specifically is a livestock and poultry excrement and urine closed-loop type biological cycle utilizes system.

Background

With the increasing of the livestock and poultry breeding scale, the production intensification degree is higher and higher, and the livestock and poultry breeding scale is increasingly disjointed with the planting industry, the generated livestock and poultry manure, feed residues and the like are not sufficiently absorbed in a certain space-time range, the problem of treatment occurs, and a large amount of stacking causes serious pollution to the atmosphere, soil and water environment. The animal manure is always used as an important source of soil fertilizer, and the animal manure contains rich organic matters, nitrogen, phosphorus, potassium and other nutrients, and can also supply various mineral substances and trace elements such as calcium, magnesium, sulfur and the like required by crops. In the recycling link, the separation is particularly important, and the prior art can not completely realize the dry-wet separation, so that the recycling of the livestock and poultry manure can not be operated efficiently.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a livestock and poultry excrement and urine closed-loop formula biological cycle utilizes system has solved current technique and can not realize totally that dry wet separation makes livestock and poultry excrement and urine's cyclic utilization can not high-efficient operation.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a closed-loop biological recycling system for livestock and poultry manure comprises a livestock and poultry farm and a manure treatment farm, wherein the manure treatment farm comprises a manure dry-wet separation structure;

wherein, the excrement dry-wet separation structure mainly comprises; the excrement storage device comprises a excrement storage urinal, a stirrer, a submersible pump, an input pipe, a return pipe, a separator, a first servo motor, a second servo motor, a differential mechanism, a spiral conveyor, a rotary drum, a liquid flow port and a solid outlet;

store up the excrement urinal and install in beasts and birds plant lower extreme excrement and urine exit, install mixer and immersible pump in the storage excrement and urine pond to the mixer is installed in storage excrement and urine pond one side, and the immersible pump is installed in mixer one side, input tube one end is connected on the immersible pump, and the other end is connected on the separating centrifuge, install the rotary drum in the separating centrifuge, install screw conveyer in the rotary drum, differential mechanism installs in separating centrifuge one end, and links to each other with screw conveyer, second servo motor installs in separating centrifuge one side, and the drive end links to each other with differential mechanism, first servo motor installs in separating centrifuge one side, and the drive end links to each other with the rotary drum, liquid stream mouth and solid outlet have been seted up respectively to the separating centrifuge lower extreme, the continuous one end of.

Preferably, the manure urinal in the livestock and poultry farm is inclined; the excrement can flow out conveniently.

Preferably, the return pipe is provided with an exhaust pipe; for venting excess gas.

Preferably, the first servo motor and the second servo motor rotate in opposite directions.

Preferably, the separator has four supports at the bottom; the support body has a supporting function on the separator.

Preferably, a motor frame is arranged between the first servo motor and the separator and used for fixing the first servo motor.

Advantageous effects

The utility model provides a livestock and poultry excrement closed-loop type biological cycle utilizes system. The closed-loop biological recycling system for the livestock and poultry manure has the advantages that the closed-loop biological recycling system for the livestock and poultry manure overcomes the defect that separation is important in the recycling link of the existing equipment, and the prior art cannot completely realize dry-wet separation so that the recycling of the livestock and poultry manure cannot be operated efficiently.

Drawings

Fig. 1 is a schematic structural diagram of a closed-loop biological recycling system for livestock and poultry manure.

Fig. 2 is a schematic diagram of the separator structure of the closed-loop biological recycling system for livestock and poultry manure of the present invention.

In the figure: 1-livestock and poultry farm; 2-a fecal treatment field; 3-storing the manure urinal; 4-a stirrer; 5-a submersible pump; 6-an input pipe; 7-a return pipe; 8-a separator; 9-a first servo motor; 10-a second servo motor; 11-a differential; 12-a screw conveyor; 13-rotating the drum; 14-a liquid flow port; 15-a solids outlet; 16-a manure urinal; 17-an exhaust pipe; 18-a support; 19-motor frame.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a closed-loop biological recycling system for livestock and poultry manure,

the main components of the scheme are as follows; the system comprises a livestock and poultry farm 1 and a fecal treatment farm 2, wherein the fecal treatment farm 2 comprises a fecal dry-wet separation structure;

it should be noted that the excrement dry-wet separation structure recycles the excrement pool 16 of the livestock and poultry farm 2, and finally the liquid flows to the land and is fixed to be used as plant nutrients,

in the specific implementation process, the excrement dry-wet separation structure mainly comprises; a feces storage urinal 3, a stirrer 4, a submersible pump 5, an input pipe 6, a return pipe 7, a separator 8, a first servo motor 9, a second servo motor 10, a differential mechanism 11, a screw conveyor 12, a rotary drum 13, a liquid flow port 14 and a solid outlet 15;

the excrement storage urinal 3 is arranged at an excrement outlet at the lower end of the livestock and poultry farm 1, a stirrer 4 and a submersible pump 5 are arranged in the excrement storage urinal 3, the stirrer 4 is arranged at one side in the excrement storage urinal 3, the submersible pump 5 is arranged at one side of the stirrer 4, one end of the input pipe 6 is connected with the submersible pump 5, the other end is connected with the separator 8, a rotary drum 13 is arranged in the separator 8, a screw conveyer 12 is arranged in the rotary drum 13, the differential 11 is arranged at one end of the separator 8, and is connected with a screw conveyer 12, the second servo motor 10 is arranged at one side of the separator, and the driving end is connected with a differential 11, the first servo motor 9 is arranged at one side of the separator, and the driving end is connected with a rotary drum 13, the lower end of the separator 8 is respectively provided with a liquid flow port 14 and a solid outlet 15, one end of the return pipe 7 is connected with the input pipe 6 on the separator 8, and the other end is connected with the excrement storage pool 3.

It should be noted that, when the livestock and poultry farm 1 produces excrement, the excrement slides to the excrement storage pool 3 along a slope, the stirrer 4 is powered on, the stirrer 4 works, the excrement is stirred into the same shape by the stirrer 4, the submersible pump 5 is powered on, the submersible pump 5 works, the stirred objects are pumped into the input pipe 6 by the submersible pump 5 and flow to the spiral conveyor 12 of the separator 8, the separator is powered on, the first servo motor 9 drives the rotary drum 13 to rotate, the second servo motor 10 drives the differential mechanism 11 to rotate, so as to drive the spiral conveyor 12 to rotate reversely, the rotary drum 13 and the spiral conveyor 12 rotate in opposite directions, the centrifugal motion is performed in the separator 8, the liquid flows out from the liquid flow port 14 and finally flows to the grassland, the solid flows out of the solid outlet 15 and becomes a dry object under the sun, used for fertilizing plants.

In the specific implementation process, furthermore, the excrement pool 16 in the livestock and poultry farm 1 is inclined; the excrement can flow out conveniently.

In a specific implementation process, further, an exhaust pipe 17 is arranged on the return pipe 7; for venting excess gas.

In a specific implementation process, further, the first servo motor 9 and the second servo motor 10 rotate in opposite directions.

In a specific implementation process, the bottom of the separator 8 is further provided with four supporting bodies 18; which supports the separator 8.

In a specific implementation process, a motor frame 19 is further arranged between the first servo motor 9 and the separator 8 for fixing the first servo motor 9.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A livestock and poultry excrement closed-loop type biological recycling system comprises a livestock and poultry farm (1) and an excrement treatment farm (2), and is characterized in that the excrement treatment farm (2) internally comprises an excrement dry-wet separation structure;

wherein, the excrement dry-wet separation structure mainly comprises; a feces storage urinal (3), a stirrer (4), a submersible pump (5), an input pipe (6), a return pipe (7), a separator (8), a first servo motor (9), a second servo motor (10), a differential (11), a screw conveyor (12), a rotary drum (13), a liquid flow port (14) and a solid outlet (15);

the excrement and urine storage urinal (3) is installed at the excrement and urine outlet at the lower end of a livestock and poultry farm (1), a stirrer (4) and a submersible pump (5) are installed in the excrement and urine storage urinal (3), the stirrer (4) is installed at one side in the excrement and urine storage urinal (3), the submersible pump (5) is installed at one side of the stirrer (4), one end of an input pipe (6) is connected onto the submersible pump (5), the other end of the input pipe is connected onto a separator (8), a rotary drum (13) is installed in the separator (8), a spiral conveyor (12) is installed in the rotary drum (13), a differential mechanism (11) is installed at one end of the separator (8) and is connected with the spiral conveyor (12), a second servo motor (10) is installed at one side of the separator, the driving end of the second servo motor is connected with the differential mechanism (11), and a first servo motor, and the driving end is connected with the rotary drum (13), the lower end of the separator (8) is respectively provided with a liquid flow port (14) and a solid outlet (15), one end of the return pipe (7) is connected with the input pipe (6) on the separator (8), and the other end is connected with the excrement storage urinal (3).

2. A closed loop biological recycling system for livestock and poultry manure according to claim 1, characterized in that the manure pit (16) in the livestock and poultry farm (1) is inclined; the excrement can flow out conveniently.

3. The closed-loop biological recycling system for livestock and poultry manure according to claim 1, characterized in that the return pipe (7) is provided with an exhaust pipe (17); for venting excess gas.

4. A closed loop biological recycling system for livestock and poultry manure according to claim 1, characterized in that the first servo motor (9) and the second servo motor (10) rotate in opposite directions.

5. A closed loop biological recycling system for livestock and poultry manure according to claim 1, characterized in that the bottom of the separator (8) has four supports (18); the support body has a supporting function for the separator (8).

6. A closed loop biological recycling system for livestock and poultry manure according to claim 1, characterized in that a motor frame (19) is provided between the first servo motor (9) and the separator (8) for fixing the first servo motor (9).