Pet feed processing and fermenting equipment and method

Abstract

The invention provides pet feed processing and fermenting equipment and method, relates to the field of feed processing and fermenting, and aims to solve the problems that in the prior art, when pet feed processing and fermenting equipment mixes liquid auxiliary materials and materials, the liquid auxiliary materials are difficult to uniformly distribute in the materials, so that the stirring period is delayed, and the stirring time is shortened. According to the liquid auxiliary material stirring device, the stirring mechanism is arranged, liquid auxiliary materials are driven by the stirring mechanism to be distributed in the tank body layer by layer, and the liquid auxiliary materials and materials are rotationally stirred through a fixing plate, so that the situation that the liquid auxiliary materials are locally gathered in the tank body is avoided, and the stirring efficiency is improved; by arranging the stirring mechanism, the problem that the fermentation stability is reduced due to bubbles in the prior art is solved; by arranging the stirring mechanism, the problem of high energy consumption caused by high heat loss of the tank body in the prior art is solved; and through the arranged stirring mechanism, the problem that in the prior art, the material feeding rate is immobilized, and consequently the equipment applicability is low is solved.

Description

Technical Field

[0001] This invention relates to the field of feed processing and fermentation, and more specifically, to a pet food processing and fermentation equipment and method. Background Technology

[0002] Pet food processing fermentation equipment is a specialized device used for the microbial fermentation of pet food raw materials. Its core function is to improve the quality and nutritional value of pet food through a controllable fermentation process, while also enhancing palatability and digestibility. However, when mixing liquid additives and raw materials, existing pet food processing fermentation equipment often results in the liquid additives being difficult to distribute evenly within the raw materials, causing a delay in the mixing cycle and leading to low work efficiency.

[0003] For example, the Chinese invention patent (application number: 202311653042.0) discloses "An anaerobic fermentation device for dog food with convenient feeding". Its specification states that: Currently, the feeding position of most feed fermentation devices is fixed. When the main materials are added and stirred, the large amount of materials will not have a significant impact on the subsequent stirring effect. However, during the fermentation process, some auxiliary materials need to be added frequently. If some liquid auxiliary materials are added in a concentrated manner, they will be preferentially mixed into some materials, which will increase the difficulty of uniform stirring and lengthen the stirring cycle. When the amount of liquid auxiliary materials is small, adding them in a concentrated manner will make it difficult for the auxiliary materials to be evenly distributed in the overall materials, affecting the overall uniform stirring effect. Therefore, there are limitations. The above patent can corroborate the defects of the prior art.

[0004] Therefore, we have made improvements to this by proposing a pet food processing fermentation equipment and method. Summary of the Invention

[0005] The purpose of this invention is to address the problem that existing pet food processing and fermentation equipment often results in liquid additives being difficult to distribute evenly in the material during mixing, leading to a delayed mixing cycle and low work efficiency.

[0006] To achieve the above-mentioned objectives, this invention provides pet food processing and fermentation equipment and methods to solve the aforementioned problems.

[0007] The application is as follows: Includes a tank body, an inlet provided on the tank body, an outlet provided on the tank body, and an agitation mechanism provided inside the tank body; The agitation mechanism includes a motor mounted on the tank body, a hollow shaft one mounted on the motor, a hollow ring rotatably mounted on the hollow shaft one, a connecting pipe fixedly passing through the hollow ring, a through hole mounted on the hollow shaft one, a hollow shaft two mounted on the hollow shaft one, a fixing plate mounted on the hollow shaft two, and a distribution pipe mounted on the fixing plate.

[0008] As a preferred technical solution of this application, the first hollow shaft is rotatably mounted on the tank body, the hollow ring is mounted on the tank body, the connecting pipe is fixedly inserted through the tank body, the through hole is connected to the hollow ring, the distributing pipe is fixedly inserted through the second hollow shaft, and the first hollow shaft and the second hollow shaft are connected.

[0009] As a preferred technical solution of this application, an isolation ring is provided on the hollow shaft 2.

[0010] As a preferred technical solution of this application, the hollow shaft two is rotatably mounted on the hollow shaft one and the isolation ring, a gear is provided on the hollow shaft two, and a gear ring is provided on the tank body, the gear and the gear ring being compatible with each other.

[0011] As a preferred technical solution of this application, a fixed plate is provided inside the tank, and an inlet and outlet are provided on the fixed plate. The isolation ring is rotatably mounted on the fixed plate, and the hollow shaft is rotatably mounted on the fixed plate.

[0012] As a preferred technical solution of this application, multiple fixing plates are provided, and each of the multiple fixing plates is adapted to the inlet and outlet.

[0013] As a preferred technical solution of this application, a rotating disk is rotatably disposed on the tank body, the rotating disk is rotatably disposed on the hollow shaft, and a transmission hole is provided on the rotating disk, the transmission hole being adapted to the inlet and outlet.

[0014] As a preferred technical solution of this application, the fixed disk is provided with an electric telescopic rod, the rotating disk is provided with a sliding cavity, the hollow shaft is provided with a strip groove, the top plate is slidably provided on the strip groove, the top plate is rotatably provided with a connecting ring, the connecting ring is provided at the output end of the electric telescopic rod, the top plate is provided with a wedge block, and the sliding cavity is provided with a wedge block.

[0015] As a preferred technical solution of this application, the wedge block one and the corresponding surfaces of the wedge block are wedge-shaped, and the wedge block one and the wedge block two are adapted to each other.

[0016] The fermentation method for pet food processing is as follows:

[0017] Step S1: The liquid auxiliary material is transferred from the connecting pipe by the conveying mechanism. The liquid auxiliary material enters the hollow ring from the connecting pipe and enters the hollow shaft one from the through hole. Since the hollow shaft one, hollow shaft two and the distribution pipe are connected, the liquid auxiliary material is finally discharged into the tank from the distribution pipe, so that the liquid auxiliary material is distributed layer by layer in the tank. The motor is started, and the output end of the motor drives the hollow shaft one to rotate. The rotation of the hollow shaft one drives the hollow shaft two and the fixed plate to rotate synchronously. The rotation of the fixed plate stirs the liquid auxiliary material and the material, so that the liquid auxiliary material and the material are mixed evenly.

[0018] Step S2: When hollow shaft one drives hollow shaft two and fixed plate to rotate synchronously, the gear on hollow shaft two moves synchronously, the gear ring drives the gear to rotate, and the gear drives hollow shaft two, fixed plate and distributing pipe to rotate synchronously, so that the fixed plate rotates along hollow shaft one and also along hollow shaft two. When the fixed plate stirs the liquid auxiliary material and the material, it turns the liquid auxiliary material and the material by rotating along hollow shaft two. The fixed plate rotates and turns the liquid auxiliary material and the material up and down, so that the liquid auxiliary material and the material slide back and forth along the inlet and outlet, and removes air bubbles from the liquid auxiliary material and the material through the inlet and outlet.

[0019] Step S3: When material needs to be added to the tank, it is added through the feed inlet. The electric telescopic rod drives the connecting ring, the top plate, and the first wedge to slide along the strip groove, so that the first and second wedges cooperate. The first hollow shaft rotates, and the strip groove on the first hollow shaft rotates synchronously and squeezes the top plate, so that the top plate and the second hollow shaft rotate synchronously. The first wedge on the top plate drives the second wedge to rotate synchronously, and the second wedge and the rotating disk rotate synchronously. By driving the rotating disk to rotate and making the transmission hole and the inlet and outlet coincide, the material enters the tank from the point where the transmission hole and the inlet and outlet coincide. The feeding rate of the material is controlled by adjusting the rotation angle of the rotating disk.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] In the scheme of this application:

[0022] 1. In order to solve the problem that in the existing pet food processing fermentation equipment, when mixing liquid additives and materials, the liquid additives are difficult to distribute evenly in the materials, which delays the mixing cycle and leads to low working efficiency, this application sets up a stirring mechanism. The stirring mechanism drives the liquid additives to be distributed layer by layer in the tank, and the fixed plate rotates to stir the liquid additives and materials, which avoids the local accumulation of liquid additives in the tank and improves the mixing efficiency.

[0023] 2. By using a stirring mechanism to remove air bubbles from liquid additives and materials through the inlet and outlet, the stability of fermentation is improved, the risk of contamination by miscellaneous bacteria is reduced, and the problem of reduced fermentation stability caused by air bubbles in existing technologies is solved.

[0024] 3. By using the agitation mechanism, an air insulation layer is formed through the gap between the isolation ring and the tank body. This air insulation layer improves the heat preservation effect inside the tank, thereby reducing equipment energy consumption and saving operating costs. This solves the problem of high energy consumption caused by large heat loss in the tank body in the existing technology.

[0025] 4. By setting up a stirring mechanism, the material feeding rate can be adjusted in a targeted manner according to different fermentation processes, which improves the applicability of the equipment and solves the problem of low equipment applicability caused by the fixed material feeding rate in the existing technology. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the pet food processing and fermentation equipment provided in this application;

[0027] Figure 2 A schematic diagram of the internal structure of the tank in the pet food processing and fermentation equipment provided in this application;

[0028] Figure 3 A partial cross-sectional view of the fixing plate of the pet food processing and fermentation equipment provided in this application;

[0029] Figure 4 This is a partial cross-sectional view of the hollow shaft and hollow ring of the pet food processing and fermentation equipment provided in this application.

[0030] Figure 5 The pet food processing and fermentation equipment provided in this application Figure 4 Enlarged structural diagram of area A in the middle;

[0031] Figure 6 A schematic diagram of the overall structure of the fixed plate and rotating plate of the pet food processing and fermentation equipment provided in this application;

[0032] Figure 7 This is a partial cross-sectional view of the fixed plate structure of the pet food processing and fermentation equipment provided in this application.

[0033] The image shows:

[0034] 1. Tank body; 101. Inlet; 102. Outlet;

[0035] 2. Agitating mechanism; 201. Motor; 202. Hollow shaft one; 203. Hollow ring; 204. Connecting pipe; 205. Through hole; 206. Hollow shaft two; 207. Fixing plate; 208. Distributing pipe; 209. Isolating ring; 210. Gear; 211. Gear ring; 212. Fixing plate; 213. Inlet and outlet; 214. Rotating plate; 215. Transmission hole; 216. Electric telescopic rod; 217. Sliding cavity; 218. Strip groove; 219. Top plate; 220. Connecting ring; 221. Wedge block one; 222. Wedge block two. Detailed Implementation

[0036] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0037] As described in the background art, when pet food processing fermentation equipment mixes liquid additives and materials, the liquid additives are difficult to distribute evenly in the materials, which delays the mixing cycle and results in low working efficiency.

[0038] To address this technical problem, the present invention provides a pet food processing fermentation device and method, which are applied to feed processing fermentation.

[0039] For details, please refer to Figure 1 - Figure 7 As shown, the pet food processing and fermentation equipment specifically includes: a tank 1, an inlet 101 provided on the tank 1, an outlet 102 provided on the tank 1, and a stirring mechanism 2 provided inside the tank 1. In the prior art, the inlet 101 is used to feed materials into the tank 1, and the outlet 102 is used to discharge materials from the tank 1.

[0040] The stirring mechanism 2 includes a motor 201 mounted on the tank body 1, a hollow shaft 202 mounted on the motor 201, a hollow ring 203 rotatably mounted on the hollow shaft 202, a connecting pipe 204 fixedly passing through the hollow ring 203, a through hole 205 mounted on the hollow shaft 202, a hollow shaft 206 mounted on the hollow shaft 202, a fixing plate 207 mounted on the hollow shaft 206, and a distributing pipe 208 mounted on the fixing plate 207.

[0041] The pet food processing and fermentation equipment and method provided by this invention aims to solve the problem that in the prior art, when mixing liquid additives and materials, the liquid additives are difficult to distribute evenly in the materials, resulting in a delayed stirring cycle and low working efficiency. This application provides a stirring mechanism 2, which drives the liquid additives to be distributed layer by layer in the tank 1. The fixed plate 207 rotates and stirs the liquid additives and materials, avoiding the local accumulation of liquid additives in the tank 1 and improving the stirring efficiency.

[0042] By using the agitation mechanism 2, the liquid auxiliary materials and materials are de-aerated through the inlet and outlet 213, which improves the stability of fermentation, reduces the risk of contamination by miscellaneous bacteria, and solves the problem of reduced fermentation stability caused by bubbles in the existing technology.

[0043] By using the agitation mechanism 2, an air insulation layer is formed through the gap between the isolation ring 209 and the tank 1. The air insulation layer improves the heat preservation effect inside the tank 1, thereby reducing equipment energy consumption and saving operating costs. This solves the problem of high energy consumption caused by large heat loss in the tank 1 in the prior art.

[0044] By setting up the stirring mechanism 2, the material feeding rate can be adjusted in a targeted manner according to different fermentation processes, which improves the applicability of the equipment and solves the problem of low equipment applicability caused by the fixed material feeding rate in the existing technology.

[0045] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0046] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the embodiments of the present invention can be combined with each other.

[0047] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0048] Example 1, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, a pet food processing and fermentation device has a hollow shaft 202 rotatably mounted on a tank 1, a hollow ring 203 mounted on the tank 1, a connecting pipe 204 fixedly passing through the tank 1, a through hole 205 communicating with the hollow ring 203, and a distribution pipe 208 fixedly passing through the hollow shaft 206. The hollow shaft 202 and the hollow shaft 206 are connected.

[0049] The connecting pipe 204 connects to the existing conveying mechanism, which transfers the liquid auxiliary material from the connecting pipe 204. The liquid auxiliary material enters the hollow ring 203 from the connecting pipe 204, and then enters the hollow shaft one 202 through the through hole 205. Because the hollow shaft one 202, the hollow shaft two 206, and the distribution pipe 208 are connected, the liquid auxiliary material is finally discharged into the tank 1 from the distribution pipe 208. Figure 3 As shown, multiple fixed plates 207 are arranged linearly on the hollow shaft 202. This allows the liquid auxiliary material to be distributed layer by layer in the tank 1, ensuring uniform distribution. In use, the motor 201 is started, and its output drives the hollow shaft 202 to rotate. The rotation of the hollow shaft 202 drives the hollow shaft 206 and the fixed plates 207 to rotate synchronously. The rotation of the fixed plates 207 stirs the liquid auxiliary material and the materials, ensuring uniform mixing. By driving the liquid auxiliary material to be distributed layer by layer in the tank 1 and stirring the liquid auxiliary material and materials by rotating the fixed plates 207, the local accumulation of liquid auxiliary material in the tank 1 is avoided, thus improving the stirring efficiency.

[0050] Furthermore, an isolation ring 209 is provided on the hollow shaft 206;

[0051] like Figure 3 As shown, there is a gap between the insulating ring 209 and the tank 1, which forms an air insulation layer. The air insulation layer improves the heat preservation effect inside the tank 1, thereby reducing equipment energy consumption and saving operating costs.

[0052] Furthermore, the hollow shaft 206 is rotatably mounted on the hollow shaft 202 and the isolation ring 209. A gear 210 is mounted on the hollow shaft 206, and a gear ring 211 is mounted on the tank body 1. The gear 210 and the gear ring 211 are compatible with each other.

[0053] When hollow shaft 1 202 drives hollow shaft 206 and fixed plate 207 to rotate synchronously, gear 210 on hollow shaft 206 is displaced synchronously, and gear ring 211 drives gear 210 to rotate. Gear 210 drives hollow shaft 206, fixed plate 207 and distributing pipe 208 to rotate synchronously, so that fixed plate 207 rotates along hollow shaft 1 202 and along hollow shaft 206 at the same time. When the fixed plate 207 stirs the liquid auxiliary material and the material, the fixed plate 207 rotates along hollow shaft 206 to turn the liquid auxiliary material and the material. The turning improves the stirring effect and improves the working efficiency. The isolation ring 209 isolates the liquid auxiliary material and the material to prevent gear ring 211 and gear 210 from contacting the liquid auxiliary material and the material, thereby avoiding the situation where the liquid auxiliary material and the material cause the gear 210 and gear ring 211 to jam.

[0054] Furthermore, a fixed plate 212 is provided inside the tank body 1, and an inlet and outlet 213 are provided on the fixed plate 212. An isolation ring 209 is rotatably mounted on the fixed plate 212, and a hollow shaft 202 is rotatably mounted on the fixed plate 212.

[0055] When the fixed plate 207 rotates along the hollow shaft 206 and flips the liquid auxiliary material and the material, the fixed plate 207 rotates and flips the liquid auxiliary material and the material up and down, so that the liquid auxiliary material and the material slide back and forth along the inlet and outlet 213. The inlet and outlet 213 removes air bubbles from the liquid auxiliary material and the material, which improves the stability of fermentation and reduces the risk of contamination by miscellaneous bacteria.

[0056] Furthermore, multiple fixing plates 207 are provided, and each fixing plate 207 is adapted to the inlet and outlet 213;

[0057] like Figure 3 As shown, multiple fixing plates 207 are arranged linearly on the hollow shaft 202, and the multiple fixing plates 207 are staggered on the hollow shaft 202. This method prevents the fixing plates 207 from affecting each other when stirring and turning the material, thereby improving the stability of the equipment.

[0058] The stirring mechanism 2 drives the liquid auxiliary material to be distributed layer by layer in the tank 1, and the fixed plate 207 rotates and stirs the liquid auxiliary material and the material, which avoids the local accumulation of liquid auxiliary material in the tank 1 and improves the stirring efficiency. The inlet and outlet 213 removes air bubbles from the liquid auxiliary material and the material, which improves the stability of fermentation and reduces the risk of contamination by miscellaneous bacteria. An air insulation layer is formed by the gap between the isolation ring 209 and the tank 1, which improves the heat preservation effect in the tank 1, thereby reducing equipment energy consumption and saving operating costs.

[0059] Example 2 further optimizes the pet food processing and fermentation equipment provided in Example 1, specifically, as follows: Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, a rotating disk 214 is rotatably mounted on the tank body 1. The rotating disk 214 is rotatably mounted on the hollow shaft 202. A transmission hole 215 is provided on the rotating disk 214, and the transmission hole 215 is compatible with the inlet and outlet 213.

[0060] When materials need to be added to tank 1, they are added through inlet 101. The rotating disk 214 is driven to rotate, and the transmission hole 215 and the inlet / outlet 213 are aligned. The materials enter tank 1 from the point where the transmission hole 215 and the inlet / outlet 213 are aligned. The feeding rate of the materials can be controlled by adjusting the rotation angle of the rotating disk 214. The feeding rate of the materials can be adjusted according to different fermentation processes, which improves the applicability of the equipment.

[0061] Furthermore, an electric telescopic rod 216 is provided on the fixed disk 212, a sliding cavity 217 is provided inside the rotating disk 214, a strip groove 218 is provided on the hollow shaft 202, a top plate 219 is slidably provided on the strip groove 218, a connecting ring 220 is rotatably provided on the top plate 219, the connecting ring 220 is provided at the output end of the electric telescopic rod 216, a wedge block 221 is provided on the top plate 219, and a wedge block 222 is provided on the sliding cavity 217;

[0062] The electric telescopic rod 216 drives the connecting ring 220, the top moving plate 219, and the first wedge block 221 to slide along the strip groove 218, so that the first wedge block 221 and the second wedge block 222 cooperate. The first hollow shaft 202 rotates, and the strip groove 218 on the first hollow shaft 202 rotates synchronously and squeezes the top moving plate 219, so that the top moving plate 219 and the second hollow shaft 206 rotate synchronously. The first wedge block 221 on the top moving plate 219 drives the second wedge block 222 to rotate synchronously. The second wedge block 222 and the rotating plate 214 rotate synchronously. In this way, the automatic rotation adjustment of the rotating plate 214 is realized, thereby realizing the automatic adjustment of the material feeding rate.

[0063] Furthermore, wedge block 221 and the corresponding face of the wedge block are wedge-shaped, and wedge block 221 and wedge block 222 are compatible;

[0064] like Figure 7 As shown, the ends of both wedge block 1 221 and wedge block 222 are wedge-shaped, which prevents jamming when wedge block 1 221 and wedge block 222 are fitted together.

[0065] Example 3, a method for processing and fermenting pet food, comprising the following steps:

[0066] In step S1, the liquid auxiliary material is transferred from the connecting pipe 204 by the conveying mechanism. The liquid auxiliary material enters the hollow ring 203 from the connecting pipe 204 and enters the hollow shaft 1 202 from the through hole 205. Since the hollow shaft 1 202, the hollow shaft 2 206 and the distribution pipe 208 are connected, the liquid auxiliary material is finally discharged into the tank 1 from the distribution pipe 208, so that the liquid auxiliary material is distributed layer by layer in the tank 1. The motor 201 is started, and the output end of the motor 201 drives the hollow shaft 1 202 to rotate. The rotation of the hollow shaft 1 202 drives the hollow shaft 2 206 and the fixed plate 207 to rotate synchronously. The rotation of the fixed plate 207 stirs the liquid auxiliary material and the material, so that the liquid auxiliary material and the material are mixed evenly.

[0067] In step S2, when the hollow shaft 1 202 drives the hollow shaft 206 and the fixed plate 207 to rotate synchronously, the gear 210 on the hollow shaft 206 moves synchronously, and the gear ring 211 drives the gear 210 to rotate. The gear 210 drives the hollow shaft 206, the fixed plate 207, and the distribution pipe 208 to rotate synchronously, so that the fixed plate 207 rotates along the hollow shaft 1 202 and along the hollow shaft 206 at the same time. When the fixed plate 207 stirs the liquid auxiliary material and the material, it turns the liquid auxiliary material and the material over by rotating along the hollow shaft 206. The fixed plate 207 rotates and turns the liquid auxiliary material and the material up and down, so that the liquid auxiliary material and the material slide back and forth along the inlet and outlet 213, and the inlet and outlet 213 removes air bubbles from the liquid auxiliary material and the material.

[0068] Step S3: When material needs to be added to tank 1, material is added through inlet 101. The electric telescopic rod 216 drives the connecting ring 220, the top plate 219, and the first wedge block 221 to slide along the strip groove 218, so that the first wedge block 221 and the second wedge block 222 cooperate. The first hollow shaft 202 rotates, and the strip groove 218 on the first hollow shaft 202 rotates synchronously and squeezes the top plate 219, so that the top plate 219 and the second hollow shaft 206 rotate synchronously. The first wedge block 221 on the top plate 219 drives the second wedge block 222 to rotate synchronously. The second wedge block 222 and the rotating disk 214 rotate synchronously. By driving the rotating disk 214 to rotate, the transmission hole 215 and the inlet / outlet 213 are aligned. The material enters the tank 1 from the alignment of the transmission hole 215 and the inlet / outlet 213. The material feeding rate is controlled by adjusting the rotation angle of the rotating disk 214.

[0069] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0070] Obviously, the embodiments described above are merely some embodiments of the present invention, not all embodiments. The accompanying drawings show preferred embodiments of the present invention, but do not limit the patent scope of the present invention. The present invention can be implemented in many different forms; rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this invention.

Claims

1. A pet food processing and fermentation apparatus, comprising a tank (1), an inlet (101) disposed on the tank (1), and an outlet (102) disposed on the tank (1), characterized in that, Includes an agitation mechanism (2) disposed within the tank body (1); The stirring mechanism (2) includes a motor (201) mounted on the tank (1), a hollow shaft one (202) mounted on the motor (201), a hollow ring (203) mounted on the hollow shaft one (202) for rotation, a connecting pipe (204) fixedly passing through the hollow ring (203), a through hole (205) mounted on the hollow shaft one (202), a hollow shaft two (206) mounted on the hollow shaft one (202), a fixing plate (207) mounted on the hollow shaft two (206), and a material distribution pipe (208) mounted on the fixing plate (207).

2. The pet food processing and fermentation equipment according to claim 1, characterized in that, The hollow shaft one (202) is rotatably mounted on the tank body (1), the hollow ring (203) is mounted on the tank body (1), the connecting pipe (204) is fixedly inserted through the tank body (1), the through hole (205) is connected to the hollow ring (203), the material distribution pipe (208) is fixedly inserted through the hollow shaft two (206), and the hollow shaft one (202) and the hollow shaft two (206) are connected.

3. The pet food processing and fermentation equipment according to claim 2, characterized in that, An isolation ring (209) is provided on the hollow shaft 2 (206).

4. The pet food processing and fermentation equipment according to claim 3, characterized in that, The second hollow shaft (206) is rotatably mounted on the first hollow shaft (202) and the isolation ring (209). A gear (210) is mounted on the second hollow shaft (206), and a gear ring (211) is mounted on the tank body (1). The gear (210) and the gear ring (211) are compatible with each other.

5. The pet food processing and fermentation equipment according to claim 4, characterized in that, The tank (1) is provided with a fixed plate (212), and the fixed plate (212) is provided with an inlet and outlet (213). The isolation ring (209) is rotatably mounted on the fixed plate (212), and the hollow shaft (202) is rotatably mounted on the fixed plate (212).

6. The pet food processing and fermentation equipment according to claim 5, characterized in that, The fixing plate (207) is provided in multiple ways, and each of the fixing plates (207) is adapted to the inlet and outlet (213).

7. The pet food processing and fermentation equipment according to claim 6, characterized in that, A rotating disk (214) is rotatably mounted on the tank body (1). The rotating disk (214) is rotatably mounted on the hollow shaft (202). A transmission hole (215) is provided on the rotating disk (214). The transmission hole (215) is compatible with the inlet and outlet (213).

8. The pet food processing and fermentation equipment according to claim 7, characterized in that, An electric telescopic rod (216) is provided on the fixed disk (212), a sliding cavity (217) is provided inside the rotating disk (214), a strip groove (218) is provided on the hollow shaft (202), a top moving disk (219) is slidably provided on the strip groove (218), a connecting ring (220) is rotatably provided on the top moving disk (219), the connecting ring (220) is provided at the output end of the electric telescopic rod (216), a wedge block (221) is provided on the top moving disk (219), and a wedge block (222) is provided on the sliding cavity (217).

9. A pet food processing and fermentation equipment according to claim 8, characterized in that, The wedge block one (221) and the corresponding face of the wedge block are wedge-shaped, and the wedge block one (221) and the wedge block two (222) are adapted to each other.

10. A method for processing and fermenting pet food, using the pet food processing and fermentation equipment as described in claim 9, characterized in that, Includes the following steps: Step S1: The liquid auxiliary material is transferred from the connecting pipe (204) by the conveying mechanism. The liquid auxiliary material enters the hollow ring (203) from the connecting pipe (204) and enters the hollow shaft one (202) from the through hole (205). Since the hollow shaft one (202), the hollow shaft two (206) and the distribution pipe (208) are connected, the liquid auxiliary material is finally discharged into the tank (1) from the distribution pipe (208), so that the liquid auxiliary material is distributed layer by layer in the tank (1). The motor (201) is started, and the output end of the motor (201) drives the hollow shaft one (202) to rotate. The rotation of the hollow shaft one (202) drives the hollow shaft two (206) and the fixed plate (207) to rotate synchronously. The fixed plate (207) rotates and stirs the liquid auxiliary material and the material, so that the liquid auxiliary material and the material are mixed evenly. Step S2: When the hollow shaft one (202) drives the hollow shaft two (206) and the fixed plate (207) to rotate synchronously, the gear (210) on the hollow shaft two (206) moves synchronously, the gear ring (211) drives the gear (210) to rotate, and the gear (210) drives the hollow shaft two (206), the fixed plate (207) and the distribution pipe (208) to rotate synchronously, so that the fixed plate (207) rotates along the hollow shaft one (202) and along the hollow shaft two (206) at the same time, so that when the fixed plate (207) stirs the liquid auxiliary material and the material, the fixed plate (207) rotates along the hollow shaft two (206) to turn the liquid auxiliary material and the material over and over, so that the liquid auxiliary material and the material slide back and forth along the inlet and outlet (213), and the inlet and outlet (213) removes air bubbles from the liquid auxiliary material and the material. Step S3: When materials need to be added to the tank (1), materials are added through the feed inlet (101). The electric telescopic rod (216) drives the connecting ring (220), the top moving plate (219), and the first wedge (221) to slide along the strip groove (218), so that the first wedge (221) and the second wedge (222) cooperate. The hollow shaft (202) rotates, and the strip groove (218) on the hollow shaft (202) rotates synchronously and squeezes the top moving plate (219), so that the top moving plate (219) and the Hollow shaft two (206) rotates synchronously, and wedge block two (222) is driven to rotate synchronously by wedge block one (221) on top plate (219). Wedge block two (222) and rotating plate (214) rotate synchronously. By driving rotating plate (214) to rotate and making transmission hole (215) and inlet / outlet (213) coincide, material enters tank (1) from the point where transmission hole (215) and inlet / outlet (213) coincide. By adjusting the rotation angle of rotating plate (214), the feeding rate of material is controlled.

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