Crushing equipment and method for treating livestock and poultry feed

Abstract

The invention relates to the technical field of livestock and poultry feed, and provides crushing equipment for treating livestock and poultry feed and a method thereof.The crushing equipment comprises a protective shell, the top of the protective shell is fixedly connected with a crushing box, and the bottom of the protective shell is fixedly connected with a stirring barrel; a crushing device is arranged at the top of the protective shell and comprises a supporting plate, the supporting plate is fixedly connected to the side face of the protective shell, a motor is fixedly connected to the side face of the supporting plate, a rotating rod is fixedly connected to an output shaft of the motor, and a gear is fixedly connected to the circumferential face of the rotating rod. By means of the technical scheme, the problems that in the prior art, the effect of cleaning dust generated in the crushing process is difficult to achieve, the risk that workers are exposed to harmful substances is improved, the air quality of the working environment is difficult to improve, and therefore the health level and the safety level of the workers are lowered are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of livestock and poultry feed, and in particular to a crushing device and a method for processing livestock and poultry feed. Background Art

[0002] Livestock and poultry feed refers to food provided to various livestock and poultry to meet their physiological needs such as growth, reproduction, and health. The quality and formula of feed directly affect the health, production performance, and quality of the final product of livestock and poultry. Livestock and poultry feed is usually classified according to its ingredients, purpose, and processing method.

[0003] According to a publicly disclosed pulverizing equipment for livestock and poultry feed processing (publication number: CN215353608U), it includes: a main body mechanism, a screening mechanism and a collecting mechanism; wherein the main body mechanism includes a base, and a bracket is welded on the top of the base; the function of the main structure is to pulverize the feed and support the screening mechanism and the collecting mechanism at the same time; the pulverizing equipment for livestock and poultry feed processing installs the screening mechanism and the collecting mechanism on the main body mechanism, so that after the motor on the screening mechanism is started, it can drive the support plate to move up and down through the movable rod, so that the screen is in a shaking state, and then the screened dust and impurities can enter the collecting mechanism; through the above settings, the pulverizing equipment has the function of automatic screening, so that the dust and impurities adhering to the feed can be screened out, and the factory quality of the feed is improved. However, in the above device, the main body mechanism, the screening mechanism, the collecting mechanism and other components cooperate with each other, and it is difficult to achieve the effect of cleaning the dust generated in the crushing process, which increases the risk of workers being exposed to harmful substances and is difficult to improve the air quality of the working environment, thereby reducing the health and safety level of workers, and needs to be improved. Summary of the invention

[0004] The present invention provides a crushing device for processing livestock and poultry feed, which solves the problems raised in the above documents.

[0005] The technical solution of the present invention is as follows: A crushing device for processing livestock and poultry feed, comprising a protective shell, the top of which is fixedly connected to a crushing box, and the bottom of which is fixedly connected to a mixing barrel; A crushing device is provided on the top of the protective shell, and the crushing device includes a support plate, the support plate is fixedly connected to the side of the protective shell, the side of the support plate is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a rotating rod, the circumferential surface of the rotating rod is fixedly connected to a gear, one end of the rotating rod is fixedly connected to a crushing roller, and the inner wall of the protective shell is fixedly connected to teeth. The crushing device includes a cleaning structure, and the cleaning structure includes a sprocket, the sprocket is fixedly connected to the circumferential surface of the rotating rod, a chain is provided on the side of the sprocket, the side of the protective shell is fixedly connected to a fixing plate, the side of the fixing plate passes through a rotating rod, the circumferential surface of the rotating rod is fixedly connected to a sprocket wheel, and the circumferential surface of the rotating rod is fixedly connected to a fan blade.

[0006] The side of the sprocket wheel meshes with the side of the chain, the side of the sprocket wheel meshes with the side of the sprocket wheel, the side of the gear meshes with the side of another gear, and the fan blades are located inside the crushing box. The chain design can make the sprocket wheel rotate, thereby driving the fan blades to rotate, which helps to reduce harmful substances and dust particles in the air.

[0007] An extrusion device is provided on the top of the protective shell, and the extrusion device includes a chain A, and the chain A is provided on the side of the sprocket wheel. The side of the protective shell is rotatably connected with a rotating shaft, and the circumferential surface of the rotating shaft is fixedly connected with the sprocket A, and the circumferential surface of the rotating shaft is fixedly connected with a gear plate. A rotating shaft passes through the side of the crushing box, and the circumferential surface of the rotating shaft is fixedly connected with a half gear, and the circumferential surface of the rotating shaft is fixedly connected with an extrusion plate.

[0008] One side of the half gear with the tooth block is meshed with the side surface of the gear plate, and a torsion spring is fixedly connected to the circumferential surface of the rotating shaft. The end of the torsion spring away from the rotating shaft is fixedly connected to the inner wall of the crushing box. The design of the torsion spring can enable the extrusion plate to continuously rotate and contact with the material, and can continuously extrude the feed, effectively preventing the feed from being too large or incompletely crushed, ensuring that the material size is uniform and meets the requirements of feed processing.

[0009] The initial state of the torsion spring is a relaxed state, the side of the chain A is meshed with the side of the sprocket wheel, and the side of the chain A is meshed with the side of the sprocket wheel A. The design of the torsion spring can continuously reset the extrusion plate, reducing manual intervention.

[0010] A stirring device is provided at the bottom of the protective shell, and the stirring device includes a positioning plate, and the positioning plate is fixedly connected to the bottom of the protective shell, and a rotating rod A passes through the side of the positioning plate, and the circumferential surface of the rotating rod A is fixedly connected to a bevel gear, and the circumferential surface of the rotating rod A is fixedly connected to a rotating gear, the inner wall of the mixing barrel is rotatably connected to the rotating rod A, and the circumferential surface of the rotating rod A is fixedly connected to a bevel gear, and the circumferential surface of the rotating rod A is fixedly connected to a stirring plate, and the circumferential surface of the rotating rod A is fixedly connected to a rotating gear, and the stirring device includes a filtering structure.

[0011] The filtering structure includes a rotating shaft A, which is rotatably connected to the circumferential surface of a rotating rod A. One end of the rotating shaft A is fixedly connected to a pressure roller. The pressure roller arranged in the device not only plays a crushing role, but also helps to speed up the filtering speed.

[0012] The side of the helical gear meshes with the side of the bevel gear, and the side of the rotating gear meshes with the side of the gear. Through the rotating rod A and the transmission system such as the helical gear and the bevel gear, the stirring plate can be ensured to rotate evenly, thereby effectively stirring the material.

[0013] A crushing method for processing livestock and poultry feed, comprising: S1: The motor drives the rotating rod to rotate, and the rotating rod drives the gear to rotate, and the gear drives another gear to rotate, and the rotating rod drives the two crushing rollers to rotate; S2: The crushing roller and teeth crush the material, the rotating rod rotates to drive the sprocket to rotate, and the sprocket rotates to drive the chain to rotate; S3: The chain rotates to drive the sprocket wheel to rotate, and the sprocket wheel rotates to drive the rotating rod to rotate, and the rotating rod rotates to drive the fan blades to rotate.

[0014] The working principle and beneficial effects of the present invention are: 1. In the present invention, the force of the rotating rod driven by the motor cooperates with the components such as the crushing roller, the chain wheel and the fixed plate in the crushing device, so that the sprocket is driven to rotate by the rotation of the rotating rod, and the chain is driven to rotate by the rotation of the sprocket, and the sprocket is driven to rotate by the rotation of the chain, and the sprocket is driven to rotate by the rotation of the chain, and the rotating rod is driven to rotate by the rotation of the sprocket, and the fan blades are driven to rotate by the rotation of the rotating rod, so that the dust generated in the crushing process is cleaned, the risk of workers being exposed to harmful substances is reduced, the air quality of the working environment is improved, and the health and safety level of the workers is improved.

[0015] 2. In the present invention, the force of the chain A driven to rotate by the rotation of the chain wheel cooperates with the components such as the rotating shaft, the half gear and the extrusion plate in the extrusion device, so that the half gear is driven to rotate by the gear plate, and then the rotating shaft is driven to rotate by the rotation of the half gear, and the extrusion plate is driven to rotate by the rotation of the rotating shaft. When the side of the half gear with the tooth block is away from the gear plate, the extrusion plate is reset by the elastic force of the torsion spring, so that the extrusion plate continuously rotates to extrude the material, which can effectively prevent the equipment from being blocked due to the excessive size or irregular shape of the material particles, thereby maintaining the smooth operation of the equipment and reducing the problem of the material being unable to be crushed due to being too large.

[0016] 3. In the present invention, the force of the rotating gear driven by the rotation of the gear cooperates with the rotating rod A, the rotating gear and the bevel gear in the stirring device, so that the rotating rod A drives the bevel gear to rotate, the bevel gear drives the bevel gear to rotate, the bevel gear drives the rotating rod A to rotate, and the stirring plate drives the rotating rod A to rotate, so that the material is stirred and the filtering speed is accelerated by the pressure roller. The uneven distribution of the components in the feed can be prevented, the nutritional components of the mixed feed are guaranteed to be more uniform, and the digestion and absorption efficiency of the feed is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the present invention; Figure 2 It is a schematic diagram of a three-dimensional half-section structure of a torsion spring of the present invention; Figure 3 It is a schematic diagram of a three-dimensional half-section structure of the stirring plate of the present invention; Figure 4 It is a three-dimensional enlarged structural schematic diagram of the crushing roller of the present invention; Figure 5 It is a schematic diagram of the three-dimensional side view structure of the extruded plate of the present invention; Figure 6 It is a three-dimensional enlarged structural schematic diagram of the helical gear of the present invention; Figure 7 It is a three-dimensional enlarged structural schematic diagram of the gear of the present invention; Figure 8 For the present invention Figure 2 Schematic diagram of the three-dimensional enlarged structure of A in the middle.

[0019] In the figure: 101, protective shell; 102, mixing barrel; 103, crushing box; 2, crushing device; 201, support plate; 202, motor; 203, rotating rod; 204, gear; 205, crushing roller; 206, teeth; 207, sprocket; 208, chain; 209, sprocket wheel; 210, fixed plate; 211, rotating rod; 212, fan blade; 3, extrusion device; 301, chain A; 302, rotating shaft; 303, sprocket A; 304, rotating shaft; 305, half gear; 306, extrusion plate; 307, torsion spring; 308, gear plate; 4, stirring device; 401, positioning plate; 402, rotating rod A; 403, pressure roller; 404, rotating gear; 405, bevel gear; 406, rotating rod A; 407, bevel gear; 408, stirring plate; 409, rotating shaft A. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1 like Figure 1 to Figure 8 As shown, this embodiment proposes a crushing device for processing livestock and poultry feed, including a protective shell 101, a crushing box 103 is fixedly connected to the top of the protective shell 101, and a mixing barrel 102 is fixedly connected to the bottom of the protective shell 101; A crushing device 2 is arranged on the top of the protective shell 101, and the crushing device 2 includes a support plate 201, the support plate 201 is fixedly connected to the side of the protective shell 101, the side of the support plate 201 is fixedly connected to a motor 202, the output shaft of the motor 202 is fixedly connected to a rotating rod 203, the circumferential surface of the rotating rod 203 is fixedly connected to a gear 204, one end of the rotating rod 203 is fixedly connected to a crushing roller 205, and the inner wall of the protective shell 101 is fixedly connected to teeth 206. The crushing device 2 includes a cleaning structure, and the cleaning structure includes a sprocket 207, the sprocket 207 is fixedly connected to the circumferential surface of the rotating rod 203, a chain 208 is arranged on the side of the sprocket 207, a fixed plate 210 is fixedly connected to the side of the protective shell 101, a rotating rod 211 is penetrated through the side of the fixed plate 210, a sprocket wheel 209 is fixedly connected to the circumferential surface of the rotating rod 211, and a fan blade 212 is fixedly connected to the circumferential surface of the rotating rod 211.

[0022] The side of the sprocket wheel 209 meshes with the side of the chain 208, the side of the sprocket wheel 207 meshes with the side of the sprocket wheel 209, the side of the gear 204 meshes with the side of another gear 204, and the fan blade 212 is located inside the crushing box 103. The design of the chain 208 can make the sprocket wheel 207 rotate, thereby driving the fan blade 212 to rotate, which helps to reduce harmful substances and dust particles in the air.

[0023] An extrusion device 3 is arranged on the top of the protective shell 101, and the extrusion device 3 includes a chain A301, and the chain A301 is arranged on the side of the sprocket wheel 209. The side of the protective shell 101 is rotatably connected with a rotating shaft 302, and the circumferential surface of the rotating shaft 302 is fixedly connected with a sprocket A303, and the circumferential surface of the rotating shaft 302 is fixedly connected with a gear plate 308. A rotating shaft 304 passes through the side of the crushing box 103, and the circumferential surface of the rotating shaft 304 is fixedly connected with a half gear 305, and the circumferential surface of the rotating shaft 304 is fixedly connected with an extrusion plate 306.

[0024] One side of the half gear 305 with the tooth block is meshed with the side of the gear plate 308, and the circumferential surface of the rotating shaft 304 is fixedly connected with a torsion spring 307, and the end of the torsion spring 307 away from the rotating shaft 304 is fixedly connected to the inner wall of the crushing box 103. The design of the torsion spring 307 can make the extrusion plate 306 continue to rotate and contact with the material, and can continuously extrude the feed, effectively preventing the feed from being too large or incompletely crushed, ensuring that the material size is uniform and meets the requirements of feed processing.

[0025] The initial state of the torsion spring 307 is a relaxed state, the side of the chain A301 is meshed with the side of the sprocket wheel 209, and the side of the chain A301 is meshed with the side of the sprocket wheel A303. The design of the torsion spring 307 can continuously reset the extrusion plate 306, reducing manual intervention.

[0026] In this embodiment, the present application drives the rotating rod 203 to rotate through the motor 202, and then drives the gear 204 to rotate through the rotating rod 203, and drives another gear 204 to rotate through the gear 204, and drives the two crushing rollers 205 to rotate through the rotating rod 203, so that the crushing rollers 205 and the teeth 206 crush the materials, and drives the sprocket 207 to rotate through the rotating rod 203, and then drives the chain 208 to rotate through the sprocket 207, and drives the chain wheel 209 to rotate through the chain 208, and then drives the rotating rod 211 to rotate through the sprocket wheel 209, and drives the fan blades 212 to rotate through the rotating rod 211, thereby realizing the function of cleaning the dust generated during the crushing process, reducing the risk of workers being exposed to harmful substances, improving the air quality of the working environment, and thus improving the health and safety level of workers.

[0027] The chain A301 is rotated by the rotation of the sprocket wheel 209, and the sprocket A303 is rotated by the rotation of the chain A301, and the rotating shaft 302 is rotated by the rotation of the sprocket A303, and the gear plate 308 is rotated by the rotation of the rotating shaft 302. When the side of the half gear 305 with the tooth block is meshed with the gear plate 308, the half gear 305 is rotated by the gear plate 308, and the rotating shaft 304 is rotated by the rotation of the half gear 305, and the extrusion plate 306 is rotated by the rotation of the rotating shaft 304. When the side of the half gear 305 with the tooth block is away from the gear plate 308, the extrusion plate 306 is reset by the elastic force of the torsion spring 307, so that the extrusion plate 306 continuously rotates to extrude the material, preventing the material from being too large to be crushed, and effectively preventing the equipment from being blocked due to the excessively large particles or irregular shapes, thereby maintaining the smooth operation of the equipment and reducing the problem of the material being too large to be crushed.

[0028] Example 2 like Figure 1 to Figure 8 As shown, based on the same concept as the above-mentioned embodiment 1, a second embodiment is also proposed, a stirring device 4 is provided at the bottom of the protective shell 101, the stirring device 4 includes a positioning plate 401, the positioning plate 401 is fixedly connected to the bottom of the protective shell 101, a rotating rod A402 passes through the side of the positioning plate 401, the circumferential surface of the rotating rod A402 is fixedly connected to a bevel gear 405, the circumferential surface of the rotating rod A402 is fixedly connected to a rotating gear 404, the inner wall of the mixing barrel 102 is rotatably connected to a rotating rod A406, the circumferential surface of the rotating rod A406 is fixedly connected to a bevel gear 407, the circumferential surface of the rotating rod A406 is fixedly connected to a stirring plate 408, the circumferential surface of the rotating rod A402 is fixedly connected to a rotating gear 404, and the stirring device 4 includes a filtering structure.

[0029] The filtering structure includes a rotating shaft A409, which is rotatably connected to the circumferential surface of the rotating rod A406. One end of the rotating shaft A409 is fixedly connected to a pressure roller 403. The pressure roller 403 arranged in the device not only plays a crushing role, but also helps to speed up the filtering speed.

[0030] The side of the helical gear 405 meshes with the side of the bevel gear 407, and the side of the rotating gear 404 meshes with the side of the gear 204. Through the transmission system such as the rotating rod A402 and the helical gear 405 and the bevel gear 407, the stirring plate 408 can be ensured to rotate evenly, thereby effectively stirring the material.

[0031] In this embodiment, the gear 204 is rotated to drive the rotating gear 404 to rotate, and the rotating gear 404 is then driven to rotate the rotating rod A402, and the rotating rod A402 is then driven to rotate the bevel gear 405, and the bevel gear 407 is then driven to rotate through the bevel gear 405, and the rotating rod A406 is then driven to rotate through the bevel gear 407, and the rotating rod A406 is then driven to rotate the stirring plate 408, thereby achieving the effect of stirring the material, and the rotating rod A406 is driven to rotate the rotating shaft A409, and the rotating shaft A409 is then driven to rotate the pressure roller 403, thereby achieving the effect of stirring the material while squeezing the pressure roller 403 to accelerate the filtration speed.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A crushing device for processing livestock and poultry feed, characterized in that: It comprises a protective shell (101), the top of the protective shell (101) is fixedly connected to a crushing box (103), and the bottom of the protective shell (101) is fixedly connected to a mixing barrel (102); A crushing device (2) is arranged on the top of the protective shell (101), and the crushing device (2) comprises a support plate (201), the support plate (201) is fixedly connected to the side of the protective shell (101), the side of the support plate (201) is fixedly connected to a motor (202), the output shaft of the motor (202) is fixedly connected to a rotating rod (203), the circumferential surface of the rotating rod (203) is fixedly connected to a gear (204), one end of the rotating rod (203) is fixedly connected to a crushing roller (205), and the inner wall of the protective shell (101) is fixedly connected to the inner wall of the protective shell (101). The crushing device (2) has teeth (206), the crushing device (2) includes a cleaning structure, the cleaning structure includes a sprocket (207), the sprocket (207) is fixedly connected to the circumferential surface of the rotating rod (203), a chain (208) is arranged on the side of the sprocket (207), a fixing plate (210) is fixedly connected to the side of the protective shell (101), a rotating rod (211) passes through the side of the fixing plate (210), the circumferential surface of the rotating rod (211) is fixedly connected to the sprocket wheel (209), and the circumferential surface of the rotating rod (211) is fixedly connected to the fan blade (212).

2. The crushing equipment for processing livestock and poultry feed according to claim 1, characterized in that: The side surface of the sprocket wheel (209) meshes with the side surface of the chain (208), the side surface of the sprocket wheel (207) meshes with the side surface of the sprocket wheel (209), the side surface of the gear (204) meshes with the side surface of another gear (204), and the fan blade (212) is located inside the crushing box (103).

3. A crushing device for processing livestock and poultry feed according to claim 2, characterized in that: The top of the protective shell (101) is provided with an extrusion device (3), the extrusion device (3) comprising a chain A (301), the chain A (301) being provided on the side of the sprocket wheel (209), the side of the protective shell (101) being rotatably connected to a rotating shaft (302), the circumferential surface of the rotating shaft (302) being fixedly connected to a sprocket wheel A (303), the circumferential surface of the rotating shaft (302) being fixedly connected to a gear plate (308), the side of the crushing box (103) being penetrated by a rotating shaft (304), the circumferential surface of the rotating shaft (304) being fixedly connected to a half gear (305), and the circumferential surface of the rotating shaft (304) being fixedly connected to an extrusion plate (306).

4. The crushing equipment for processing livestock and poultry feed according to claim 3, characterized in that: One side of the half gear (305) with the tooth block is meshed with the side surface of the gear plate (308); a torsion spring (307) is fixedly connected to the circumferential surface of the rotating shaft (304); and one end of the torsion spring (307) away from the rotating shaft (304) is fixedly connected to the inner wall of the crushing box (103).

5. The crushing equipment for processing livestock and poultry feed according to claim 4, characterized in that: The initial state of the torsion spring (307) is a relaxed state, the side surface of the chain A (301) is meshed with the side surface of the sprocket wheel (209), and the side surface of the chain A (301) is meshed with the side surface of the sprocket wheel A (303).

6. The crushing equipment for processing livestock and poultry feed according to claim 5, characterized in that: A stirring device (4) is provided at the bottom of the protective shell (101), and the stirring device (4) comprises a positioning plate (401), the positioning plate (401) is fixedly connected to the bottom of the protective shell (101), a rotating rod A (402) is passed through the side of the positioning plate (401), a bevel gear (405) is fixedly connected to the circumferential surface of the rotating rod A (402), a rotating gear (404) is fixedly connected to the circumferential surface of the rotating rod A (402), a rotating rod A (406) is rotatably connected to the inner wall of the stirring barrel (102), a bevel gear (407) is fixedly connected to the circumferential surface of the rotating rod A (406), a stirring plate (408) is fixedly connected to the circumferential surface of the rotating rod A (402), and a rotating gear (404) is fixedly connected to the circumferential surface of the rotating rod A (402).

7. The crushing equipment for processing livestock and poultry feed according to claim 6, characterized in that: The stirring device (4) further comprises a filtering structure, wherein the filtering structure comprises a rotating shaft A (409), wherein the rotating shaft A (409) is rotatably connected to the circumferential surface of the rotating rod A (406), and a pressure roller (403) is fixedly connected to one end of the rotating shaft A (409).

8. The crushing equipment for processing livestock and poultry feed according to claim 7, characterized in that: The side surface of the helical gear (405) meshes with the side surface of the bevel gear (407), and the side surface of the rotating gear (404) meshes with the side surface of the gear (204).

9. A crushing method for processing livestock and poultry feed, applied to the crushing equipment for processing livestock and poultry feed as claimed in claim 8, characterized in that: The following steps are involved: S1: The motor (202) drives the rotating rod (203) to rotate, and the rotating rod (203) drives the gear (204) to rotate, and the gear (204) drives another gear (204) to rotate, and the rotating rod (203) drives the two crushing rollers (205) to rotate; S2: The crushing roller (205) and the teeth (206) crush the material, the rotating rod (203) rotates to drive the sprocket (207) to rotate, and the sprocket (207) rotates to drive the chain (208) to rotate; S3: The chain (208) rotates to drive the chain wheel (209), which in turn drives the rotating rod (211) to rotate, and the rotating rod (211) rotates to drive the fan blade (212) to rotate.

Images