CN217780984U

CN217780984U - Quick livestock manure fermentation cylinder air supply arrangement

Info

Publication number: CN217780984U
Application number: CN202221382812.3U
Authority: CN
Inventors: 邹镇锴; 陈忠祥; 高俊; 邹彩云; 梁正东
Original assignee: Nanjing Maoze New Energy Device Co ltd
Current assignee: Nanjing Maoze New Energy Device Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-11-11
Anticipated expiration: 2032-06-06

Abstract

The utility model belongs to the technical field of fermentation equipment, especially, quick livestock and poultry excrement and urine fermentation cylinder air supply arrangement, including locating the air supply mechanism on the fermentation tank casing, air supply mechanism includes hollow stick, the coaxial fluted disc that is fixed in cavity stick top outer wall, the air inlet cover that is fixed in fluted disc top outer wall, the fan that is fixed in air inlet cover top outer wall, the fixed hollow puddler that communicates a plurality of evenly distributed on the hollow stick through bearing and fermentation tank casing top center inner wall through connection. The utility model has the advantages of be provided with air supply mechanism, in the fan sent the air into constantly rotatory hollow stick, final air flowed to the fermentation cylinder casing from evenly distributed's hollow puddler on evenly distributed's the venthole in to the continuous rotation of hollow puddler along with evenly distributed makes the air that gets into even and the abundant contact of material in the fermentation cylinder, and then improved air supply arrangement's air supply quality, possesses the stirring efficiency simultaneously, also helps improving fermentation quality.

Description

Quick livestock manure fermentation cylinder air supply arrangement

Technical Field

The utility model relates to a fermentation equipment technical field especially relates to a quick livestock and poultry excrement and urine fermentation cylinder air supply arrangement.

Background

At present, the main method for treating the livestock and poultry manure is a microbial fermentation mode, the adopted equipment is mainly a fermentation tank, the livestock and poultry manure is subjected to aerobic fermentation in the fermentation tank under the action of microorganisms, and an air supply device is usually required to be arranged in the fermentation equipment during fermentation.

Through search, the patent (application number: CN 201921712653.7) discloses an air supply device for kitchen waste fermentation, which comprises a fan and a connecting pipe arranged at an air outlet of the fan. However, when the air supply device provided by the patent is used for the livestock manure fermentation tank, the air entering the fermentation tank cannot be uniformly and fully contacted with the materials in the fermentation tank, so that the air supply quality of the air supply device is reduced, and the fermentation quality is further reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a quick air supply device for an animal manure fermentation tank.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick livestock and poultry excrement and urine fermentation cylinder air supply arrangement, is including locating the air supply mechanism on the fermentation tank casing, air supply mechanism includes the hollow rod through bearing and fermentation tank casing top center inner wall through connection, the coaxial fluted disc that is fixed in hollow rod top outer wall, be fixed in the air inlet cover of fluted disc top outer wall, be fixed in the fan of air inlet cover top outer wall, fixed intercommunication on the hollow rod a plurality of evenly distributed's hollow puddler, drive assembly and spacing subassembly, and all set up a plurality of evenly distributed's bleeder vent on the hollow puddler.

Preferably, the driving assembly comprises a cushion block fixed on the outer wall of the upper part of the fermentation tank shell, a motor fixed on the outer wall of the top of the cushion block and a gear sleeved on an output shaft of the motor, and the gear is meshed with the fluted disc.

Preferably, the limiting assembly comprises an annular sliding groove formed in the top of the fermentation tank shell and a plurality of limiting sliding rods fixed on the outer wall of the bottom of the fluted disc and distributed in an annular mode, and the outer walls of all the limiting sliding rods are connected with the inner wall of the annular sliding groove in a sliding mode.

Preferably, the air inlet end of the fan is communicated with the air inlet cover through a first pipeline, the air supply end of the fan is communicated with the upper part of the hollow rod through a second pipeline, and all the hollow stirring rods are positioned in the fermentation tank shell.

Preferably, but be equipped with clean formula filtering mechanism in the air inlet cover, but just clean formula filtering mechanism is including being fixed in filter screen and the clean subassembly of air inlet cover inner wall.

Preferably, the cleaning assembly comprises a threaded rod rotatably mounted in the air inlet cover, a hairbrush screwed in the middle of the threaded rod, a limiting groove formed in the inner wall of the bottom of the air inlet cover and a hand wheel sleeved on the threaded rod.

Preferably, a storage battery is fixed on the outer wall of the back face of the air inlet cover, and the outer wall of the hairbrush is connected with the inner wall of the limiting groove in a sliding mode.

The utility model has the advantages that:

1. the fermentation tank is characterized in that an air supply mechanism is arranged, air is sent into a hollow rod which rotates continuously by a fan, finally the air flows into the fermentation tank shell from air holes which are uniformly distributed on hollow stirring rods which are uniformly distributed, and the air which enters is uniformly and fully contacted with materials in the fermentation tank along with the continuous rotation of the hollow stirring rods which are uniformly distributed, so that the air supply quality of the air supply device is improved, and meanwhile, the fermentation tank has a stirring effect and is also beneficial to improving the fermentation quality;

2. secondly be provided with but clean formula filtering mechanism, filter the air of sending into in the fermentation cylinder casing through the filter screen to be convenient for regularly clear up the filter screen through clean subassembly, reduce the probability that the jam condition takes place, guarantee the filtration efficiency of filter screen.

Drawings

FIG. 1 is a schematic structural view of the installed air supply device of the rapid fermentation tank for livestock and poultry feces;

FIG. 2 is a schematic view of a partial three-dimensional structure of an air supply mechanism in the air supply device of the rapid livestock and poultry manure fermentation tank provided by the utility model;

FIG. 3 is a schematic view of a three-dimensional enlarged structure of a hollow stirring rod in the air supply device of the rapid livestock and poultry manure fermentation tank provided by the utility model;

fig. 4 is a three-dimensional enlarged structure schematic diagram of a cleanable filtering mechanism in the air supply device of the rapid livestock manure fermentation tank.

In the figure: 1. a fermenter casing; 2. a hollow rod; 3. a fluted disc; 4. an air inlet cover; 5. a fan; 6. a hollow stirring rod; 7. air holes are formed; 8. cushion blocks; 9. a motor; 10. a gear; 11. an annular chute; 12. a limiting slide bar; 13. a filter screen; 14. a threaded rod; 15. a brush; 16. a limiting groove; 17. a hand wheel; 18. and (4) a storage battery.

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.

Embodiment 1, referring to fig. 1-3, a rapid air supply device for a fermentation tank of livestock and poultry manure comprises an air supply mechanism arranged on a fermentation tank shell 1;

a feed hopper for feeding is communicated above the fermentation tank shell 1 through a feeding pipe, a discharge pipe for discharging is fixedly communicated below the fermentation tank shell 1, a discharge valve is mounted on the discharge pipe, discharging can be carried out by opening the discharge valve, and a plurality of support frames are welded on the outer wall of the lower part of the fermentation tank shell 1, wherein the descriptions are all possessed by the fermentation tank in the prior art;

the air supply mechanism is specifically composed of a hollow rod 2, a fluted disc 3, an air inlet cover 4, a fan 5, a plurality of hollow stirring rods 6 which are uniformly distributed, a driving component and a limiting component, wherein the driving component is specifically composed of a cushion block 8, a motor 9 and a gear 10, and the limiting component is specifically composed of an annular sliding groove 11 and a plurality of limiting sliding rods 12 which are annularly distributed;

the specific connection mode of each part in the air supply mechanism is as follows: firstly, a hollow rod 2 is connected with the top center inner wall of a fermentation tank shell 1 through a bearing in a penetrating way, a fluted disc 3 is coaxially welded on the top end outer wall of the hollow rod 2, an air inlet cover 4 is welded on the top outer wall of the fluted disc 3, and a fan 5 is connected to the top outer wall of the air inlet cover 4 through a bolt;

a plurality of hollow stirring rods 6 which are uniformly distributed are all fixedly communicated with the hollow rod 2 and are all positioned in the fermentation tank shell 1, a plurality of air holes 7 which are uniformly distributed are all arranged on all the hollow stirring rods 6, the air inlet end of the fan 5 is communicated with the air inlet cover 4 through a first pipeline, and the air supply end of the fan 5 is communicated with the upper part of the hollow rod 2 through a second pipeline;

secondly, the cushion block 8 is welded on the outer wall of the upper part of the fermentation tank shell 1, the motor 9 is connected on the outer wall of the top part of the cushion block 8 through a bolt, the gear 10 is coaxially and fixedly sleeved on an output shaft of the motor 9 and is meshed with the fluted disc 3, the motor 9 is connected with a switch through a lead, and the switch is connected with a power cord;

finally, the annular sliding groove 11 is formed in the top of the fermentation tank shell 1, a plurality of annularly distributed limiting slide rods 12 are welded to the outer wall of the bottom of the fluted disc 3, and the outer walls of all the limiting slide rods 12 are in sliding connection with the inner wall of the annular sliding groove 11, so that the fluted disc 3 in a rotating state is conveniently limited and supported, and the rotating stability of the fluted disc 3 is ensured;

in this embodiment then, be provided with air supply mechanism, in fan 5 sent the air into constantly rotatory cavity stick 2, the final air flows to fermentation cylinder casing 1 in from evenly distributed's hollow puddler 6 last evenly distributed's bleeder vent 7 to along with evenly distributed's hollow puddler 6 constantly rotates and makes the even and interior material of fermentation cylinder of air that gets into fully contact, and then improved air supply arrangement's air supply quality, possess the stirring efficiency simultaneously, also help improving fermentation quality.

Embodiment 2, referring to fig. 4, this embodiment is optimized based on embodiment 1, and specifically includes: a rapid fermentation tank air supply device for livestock and poultry manure also comprises a cleanable filtering mechanism arranged in an air inlet cover 4;

the cleanable filtering mechanism is specifically composed of a filtering screen 13 and a cleaning component, wherein the filtering screen 13 is connected to the inner wall of the air inlet cover 4 through a bolt and is matched with the inner wall, the filtering screen 13 is used for conveniently filtering air fed into the fermentation tank shell 1, and the cleaning component is specifically composed of a threaded rod 14, a hairbrush 15, a limiting groove 16 arranged on the inner wall of the bottom of the air inlet cover 4 and a hand wheel 17;

the specific connection mode of each part in the cleaning assembly is as follows: the threaded rod 14 is respectively connected with the inner walls of two sides of the air inlet cover 4 in a penetrating way through two bearings, the brush 15 is screwed in the middle of the threaded rod 14, the hand wheel 17 is fixedly sleeved on the threaded rod 14, and the hand wheel 17 is convenient for controlling the threaded rod 14 to rotate;

in addition, a storage battery 18 is fixed on the outer wall of the back of the air inlet cover 4, the storage battery 18 is electrically connected with the fan 5 through a conducting wire, so that the fan 5 in a rotating state can work normally, bristles uniformly distributed on the back of the brush 15 are in contact with the surface of the filter screen 13, and the outer wall of the brush 15 is in sliding connection with the inner wall of the limiting groove 16, so that the movement of the brush 15 is limited;

in this embodiment, the hand wheel 17 is rotated to drive the threaded rod 14 to rotate, and the brush 15 reciprocates on the surface of the filter screen 13 to clean up attached impurities under the limiting of the limiting groove 16, so that the filter screen 13 is cleaned regularly, the probability of blockage is reduced, and the filtering efficiency of the filter screen 13 is ensured.

The working principle is as follows: when air supply operation is carried out, firstly, the fan 5 and the motor 9 are started, the gear 10 is driven to rotate through the output shaft of the motor 9, the fluted disc 3 meshed with the gear 10 stably drives the air inlet cover 4, the fan 5 fixed on the air inlet cover 4 and the hollow rod 2 to rotate together under the limitation of the limiting component, and the hollow rod 2 rotates to drive all the hollow stirring rods 6 to rotate in the fermentation tank shell 1;

secondly, in fan 5 sent outside air to hollow stick 2 from the second pipeline, in following the bleeder vent 7 of evenly distributed flows to fermentation cylinder casing 1 on evenly distributed's hollow puddler 6 to the continuous rotation of hollow puddler 6 along with evenly distributed makes the even and interior material of fermentation cylinder of air that gets into fully contact.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a quick livestock and poultry excrement and urine fermentation cylinder air supply arrangement, is including locating the air supply mechanism on fermentation cylinder casing (1), a serial communication port, air supply mechanism includes cavity stick (2) through bearing and fermentation cylinder casing (1) top center inner wall through connection, coaxial fluted disc (3) that are fixed in cavity stick (2) top outer wall, be fixed in air inlet cover (4) of fluted disc (3) top outer wall, be fixed in fan (5) of air inlet cover (4) top outer wall, fixed intercommunication hollow puddler (6) of a plurality of evenly distributed on cavity stick (2), drive assembly and spacing subassembly, and all set up bleeder vent (7) of a plurality of evenly distributed on hollow puddler (6).

2. A rapid air supply device for a fermentation tank of livestock and poultry manure as claimed in claim 1, wherein the driving assembly comprises a cushion block (8) fixed on the outer wall of the upper part of the fermentation tank shell (1), a motor (9) fixed on the outer wall of the top of the cushion block (8) and a gear (10) sleeved on the output shaft of the motor (9), and the gear (10) is engaged with the fluted disc (3).

3. The air supply device for the rapid livestock and poultry manure fermentation tank as claimed in claim 1, wherein the limiting assembly comprises an annular sliding groove (11) arranged at the top of the fermentation tank shell (1) and a plurality of limiting slide bars (12) fixed on the outer wall of the bottom of the fluted disc (3) and distributed in an annular shape, and the outer walls of all the limiting slide bars (12) are slidably connected with the inner wall of the annular sliding groove (11).

4. A rapid livestock manure fermenter air supply device according to claim 1, wherein the air inlet end of the fan (5) is connected to the air inlet hood (4) via a first pipe, the air supply end of the fan (5) is connected to the upper part of the hollow bar (2) via a second pipe, and all the hollow stirring rods (6) are located in the fermenter casing (1).

5. The air supply device for the rapid livestock manure fermentation tank as claimed in claim 1, wherein a cleanable filtering mechanism is arranged in the air inlet cover (4), and the cleanable filtering mechanism comprises a filtering net (13) and a cleaning component which are fixed on the inner wall of the air inlet cover (4).

6. The air supply device for the rapid livestock manure fermentation tank as claimed in claim 5, wherein the cleaning component comprises a threaded rod (14) rotatably mounted in the air inlet cover (4), a brush (15) screwed in the middle of the threaded rod (14), a limiting groove (16) arranged on the inner wall of the bottom of the air inlet cover (4) and a hand wheel (17) sleeved on the threaded rod (14).

7. A rapid air supply device for livestock manure fermenter according to claim 1, wherein the outer wall of the back of the air inlet cover (4) is fixed with a storage battery (18), and the outer wall of the brush (15) is slidably connected with the inner wall of the limit groove (16).