Probiotic culture bed

Abstract

The utility model discloses a probiotic culture bed. The probiotic culture bed comprises a fermentation tank, a ploughing knife and a driver, the fermentation tank is used for paving padding; the ploughing knife is embedded in the padding, and the ploughing knife is fixedly connected with an execution part of the driver; the driver is used for driving the plowing knife to execute circulating movement or reciprocating movement in the padding so as to plow the padding. According to the probiotic culture bed, the plowing knife driven by the driver moves circularly or reciprocatingly in the padding to plow the padding, so that manpower is saved, and when the padding plowing work is not executed, the plowing knife moves to the bottommost layer of the padding or moves to the edge of the padding and is hidden below the edge of the fermentation tank, so that the plowing knife is prevented from moving to the lowest layer of the padding or moves to the edge of the padding and is hidden below the edge of the fermentation tank. The live pigs are prevented from treading on the ploughing knife.

Description

Technical Field

[0001] The utility model relates to the field of fermentation bed breeding, in particular to a probiotic breeding bed. Background Art

[0002] The probiotic fermentation bed breeding technology is based on the microecological principles and biological fermentation theory. Sawdust, rice husks, crushed crop straw, microbial feed additives (containing a variety of feed-grade microorganisms with different functions) and auxiliary fermentation agents such as rice bran and sugar are mixed evenly in a certain proportion, and spread in the pig house fermentation tank to form bedding. Through natural fermentation by microorganisms, a microbial breeding bed is formed, and pigs are raised on it. Microorganisms are used to "in situ degrade" livestock and poultry manure and urine, achieving a new breeding model with "zero pollution" to the ecological environment.

[0003] During the use of breeding beds, live pigs constantly trample on the bedding, causing it to become compacted, resulting in reduced air permeability and insufficient oxygen content in the bedding, which in turn slows down the rate and ability of the breeding beds to digest and degrade pig manure and urine. Therefore, the breeding beds need to be constantly deep-turned and raked, which results in high labor costs. Utility Model Content

[0004] The utility model aims to provide a probiotics culture bed to solve the problem that the culture bed needs to be continuously deep-turned and raked, which results in high labor costs.

[0005] In order to solve the above technical problems, the utility model specifically provides the following technical solutions:

[0006] A probiotic breeding bed comprises: a fermentation tank, a tilling blade and a driver; the fermentation tank is used for paving bedding; the tilling blade is buried inside the bedding, and the tilling blade is fixedly connected to the actuator of the driver; the driver is used for driving the tilling blade to perform cyclic movement or reciprocating movement inside the bedding to till the bedding.

[0007] Furthermore, the driver includes: a motor, a chain transmission mechanism and accessories. The chain transmission mechanism includes two sprockets and a chain that are transmission-connected. Two horizontal rotating shafts are arranged inside the fermentation tank. At least two of the sprockets are respectively installed on the two rotating shafts, one of which is transmission-connected to the actuator of the motor. The sprockets and the chain are buried inside the pad. The tilling knife is fixedly connected to the chain through the accessories. The tilling knife cyclically passes through the top and bottom layers of the pad under the drive of the motor.

[0008] Furthermore, the top of the sprocket is close to the top wall of the pad, and the sum of the radius of the sprocket and the height of the tilling blade is greater than 125 mm.

[0009] Furthermore, a plurality of the chain transmission mechanisms are arranged side by side along the axial direction of the rotating shaft, and each of the chains is connected to the accessory via a cross bar, and the cross bar connects the accessory and the tilling blade.

[0010] Furthermore, a roller table is installed inside the fermentation tank, the roller table is installed between the upper and lower layers of the chain, and the outer circumferential surface of the roller of the roller table is against the bottom of the chain located at the upper layer.

[0011] Furthermore, the fermentation tank is divided into a bedding layer and a ventilation layer by a sieve plate, the bedding is laid inside the bedding layer, and the sieve plate has a density that the bedding cannot pass through.

[0012] Furthermore, the ventilation layer is connected to a vacuum pump, and the vacuum pump is used to suck the air inside the ventilation layer so that the air moves from above the padding to below the padding.

[0013] Furthermore, the sieve plate includes a grid plate and a stainless steel mesh, the grid plate is fixedly connected to the fermentation tank, and the stainless steel mesh is paved on the top surface of the grid plate.

[0014] Furthermore, the litter is sawdust; or sawdust and rice husk mixed in a weight ratio of 1:1; or sawdust, rice husk and straw mixed in a weight ratio of 5:3:2; or sawdust, rice husk and straw mixed in a weight ratio of 4:4:2.

[0015] Furthermore, a water pipe is installed inside the fermentation tank, one end of the water pipe is connected to a water source through a water pump, and the other end of the water pipe is connected to a feeding trough.

[0016] Compared with the prior art, this application has the following beneficial effects:

[0017] A probiotic breeding bed is provided, which tills the litter by performing cyclic or reciprocating movements inside the litter through a tilling knife, thereby saving manpower, and when the work of tilling the litter is not being performed, the tilling knife moves to the bottom layer of the litter, or moves to the edge of the litter and is hidden under the edge of a fermentation tank to prevent pigs from stepping on the tilling knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] Figure 1A three-dimensional diagram of an embodiment of the utility model;

[0020] Figure 2 A top view of an embodiment of the utility model;

[0021] Figure 3 for Figure 2 Cross-sectional view in the AA direction;

[0022] Figure 4 for Figure 3 A schematic diagram of another working condition of

[0023] Figure 5 It is an assembly diagram of an embodiment of the utility model;

[0024] The numbers in the figure represent the following:

[0025] 1-fermentation tank; 11-sieve plate; 12-bed layer; 13-ventilation layer; 2-tillage blade; 3-driver; 31-motor; 32-chain transmission mechanism; 321-rotating shaft; 322-sprocket; 323-chain; 33-accessories; 34-cross bar; 4-vacuum pump; 5-roller table; 51-roller; 6-water pipe. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The following provides a probiotic breeding bed, which has the function of automatically turning the bedding material deep, please refer to Figure 1-5 .

[0028] The probiotics breeding bed comprises: a fermentation tank 1, a tilling blade 2 and a driver 3;

[0029] The fermentation tank 1 is divided into a bedding layer 12 and a ventilation layer 13 by a sieve plate 11. The sieve plate 11 has a density that the bedding cannot pass through. The interior of the bedding layer 12 is paved with bedding. The ventilation layer 13 is connected to a vacuum pump 4. The vacuum pump 4 (not shown in the figure) is used to suck the air inside the ventilation layer 13 so that the air moves through the bedding.

[0030] The tilling blade 2 is buried inside the padding material, and the tilling blade 2 is fixedly connected to the execution part of the driver 3;

[0031] The driver 3 is used to drive the tilling blade 2 to perform cyclical movement or reciprocating movement inside the padding material to achieve the purpose of tilling the padding material.

[0032] The sieve plate 11 comprises a grid plate and a stainless steel gauze. The grid plate is fixedly connected to the fermentation tank 1, and the stainless steel gauze is paved on the top surface of the grid plate.

[0033] The fermented mattress material is composed of sawdust, or of sawdust and rice husk in a weight ratio of 1:1, or of sawdust, rice husk and crop straw in a weight ratio of 5:3:2 or 4:4:2.

[0034] When the work of tilling the litter is not being performed, the tilling knife 2 moves to the bottom layer of the litter, or moves to the edge of the litter and hides under the edge of the fermentation tank 1 to prevent the pigs from stepping on the tilling knife 2. An embodiment of realizing the above function is provided below.

[0035] The driver 3 includes: a motor 31, a sprocket 322, a chain 323 and an accessory 33;

[0036] Two horizontal rotating shafts 321 are arranged inside the fermentation tank 1, and at least two sprockets 322 are respectively installed on the two rotating shafts 321. The two sprockets 322 are connected by chains 323. One of the rotating shafts 321 is connected by chains 323. The sprockets 322 and chains 323 are buried inside the pad. The tilling knife 2 is fixedly connected to the chain 323 by an accessory 33. The tilling knife 2 cyclically passes through the top and bottom layers of the pad under the drive of the motor 31.

[0037] The tilling knife 2 loosens the litter when it moves on the top layer of the litter. When the tilling knife 2 is arranged densely enough, it can also rake the litter flat and move the pig manure on the top layer of the litter to the bottom layer of the litter so that the pig manure can ferment on the bottom layer of the litter. The tilling knife 2 does not move to stay on the bottom layer of the litter and the blade is arranged downward, which does not affect the life of the pigs on the litter.

[0038] Furthermore, since the pig manure needs to be moved to a depth of at least 250 mm from the top surface of the pad, the top of the sprocket 322 is close to the top wall of the pad, and the sum of the radius of the sprocket 322 and the height of the tilling blade 2 is greater than 125 mm.

[0039] The above dimensions can ensure that the stroke of the tilling blade 2 in height is greater than 250 mm, thereby meeting the requirement of moving pig manure to a depth of 250 mm.

[0040] In this embodiment, two sprockets 322 and one chain 323 form a chain transmission mechanism 32, and multiple chain transmission mechanisms 32 are arranged side by side along the axial direction of the rotating shaft 321. Each chain 323 is connected to the accessory 33 through a cross bar 34, and the cross bar 34 connects the accessory 33 and the tilling blade 2, so that the multiple tilling blades 2 are connected as one, thereby balancing the force condition of each tilling blade 2 and reducing the possibility of damage to individual tilling blades 2 due to excessive force.

[0041] At the same time, the crossbar 34 also has the function of pushing the padding to move so as to alternate the top layer of the padding and the bottom layer of the padding.

[0042] Furthermore, since the litter is mostly sawdust, it will not only become hardened but also sink when stepped on. In order to prevent the pigs from stepping on the chain 323, causing the chain 323 to collapse when the litter sinks, a preferred embodiment is provided below.

[0043] A roller table 5 is installed inside the fermentation tank 1. The roller table 5 is installed between the upper and lower layers of the chain 323, and the outer circumferential surface of the roller 51 abuts against the bottom of the chain 323 located at the upper layer.

[0044] When the padding above the chain 323 is stepped on, the force of the stepping is transmitted to the roller 51, thereby protecting the chain 323 from being damaged.

[0045] Furthermore, in order to facilitate the control of the temperature of the bedding, a water pipe 6 is installed inside the fermentation tank 1, one end of the water pipe 6 is connected to a water pump (not shown in the figure), and the other end of the water pipe 6 is connected to a feeding trough (not shown in the figure). The water pump is used to output a certain amount of normal temperature water to the inside of the water pipe 6 according to the temperature of the bedding, so as to reduce the temperature of the bedding, so that the temperature of the bedding is more conducive to fermentation, and the heated normal temperature water is also more suitable for feeding pigs.

[0046] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A probiotic culture bed, It is characterized in that Includes: fermentation tank, tillage blade and drive; The fermentation tank is used for paving bedding; The tilling blade is buried inside the padding material, and the tilling blade is fixedly connected to the actuator of the driver; The driver is used to drive the tilling blade to perform cyclical movement or reciprocating movement inside the mat to till the mat.

2. A probiotics culture bed according to claim 1, characterized in that: The driver includes: a motor, a chain transmission mechanism and accessories The chain transmission mechanism includes two sprockets and a chain that are transmission-connected. Two horizontal rotating shafts are arranged inside the fermentation tank. At least two of the sprockets are respectively installed on the two rotating shafts. One of the rotating shafts is transmission-connected to the actuator of the motor. The sprockets and the chain are buried inside the pad. The tilling knife is fixedly connected to the chain through the accessory. The tilling knife cyclically passes through the top and bottom layers of the pad under the drive of the motor.

3. A probiotics culture bed according to claim 2, characterized in that: The top of the sprocket is close to the top wall of the pad, and the sum of the radius of the sprocket and the height of the tilling blade is greater than 125 mm.

4. A probiotics culture bed according to claim 2, characterized in that: A plurality of chain transmission mechanisms are arranged side by side along the axial direction of the rotating shaft, and each of the chains is connected to the attachment via a cross bar, and the cross bar connects the attachment and the tilling blade.

5. A probiotics breeding bed according to claim 4, characterized in that: A roller table is installed inside the fermentation tank. The roller table is installed between the upper and lower layers of the chain, and the outer circumferential surface of the roller of the roller table abuts against the bottom of the chain located at the upper layer.

6. A probiotics culture bed according to claim 1, characterized in that: The fermentation tank is divided into a bedding layer and a ventilation layer by a sieve plate, the bedding is laid inside the bedding layer, and the sieve plate has a density that the bedding cannot pass through.

7. A probiotics culture bed according to claim 6, characterized in that: The ventilation layer is connected to a vacuum pump, and the vacuum pump is used to suck the air inside the ventilation layer so that the air moves from above the padding to below the padding.

8. A probiotics culture bed according to claim 6, characterized in that: The sieve plate comprises a grid plate and a stainless steel mesh; the grid plate is fixedly connected to the fermentation tank, and the stainless steel mesh is paved on the top surface of the grid plate.

9. A probiotics culture bed according to claim 1, characterized in that: A water pipe is installed inside the fermentation tank, one end of the water pipe is connected to a water source through a water pump, and the other end of the water pipe is connected to a feeding trough.

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