Feed processing and crushing device

Abstract

The invention relates to the technical field of feed processing, and particularly discloses a feed processing and crushing device which comprises a crushing frame, two first bases are fixedly connected to the side wall of the crushing frame, first motors are fixedly mounted on the surfaces of the two first bases correspondingly, and crushing rods are fixedly connected to the output ends of the two first motors correspondingly; the auxiliary mechanism is used for cleaning residues adsorbed on the inner wall of the crushing frame after the feed is crushed, and the auxiliary mechanism comprises four first fixing plates fixedly connected to the two sides of the crushing frame. By arranging a first driving rod, a belt, a second driving rod and a torsional spring, under transmission of the belt, when the feed is crushed by the crushing rod, the first driving rod can be driven to rotate, and then the second driving rod is impacted through rotation of the first driving rod, so that the second driving rod impacts the crushing frame, vibration is generated in the crushing frame, and the crushing effect is improved. And the residues adsorbed in the crushing frame can fall off conveniently.

Description

Technical Field

[0001] The invention belongs to the technical field of feed processing, and in particular relates to a feed processing and crushing device. Background Art

[0002] Animal husbandry feed processing, crushing and pre-cleaning devices are mainly used in the field of animal husbandry, especially in poultry farming, livestock farming, pet farming, etc. Their main function is to crush and clean the feed to improve the nutritional value and digestibility of the feed, thereby improving the growth rate and health level of the animals.

[0003] In the Chinese patent with the publication number CN220835940U, a livestock feed processing crushing pre-cleaning device is mentioned. The specification discloses that when livestock feed is processed, feed residues will be generated on the inner wall of the crushing box. In order to prevent the residual feed from becoming moldy and deteriorating and causing harm to the health of livestock, when the rotating rod rotates, the first connecting rod and the second connecting rod are driven to rotate, and the first connecting rod and the second connecting rod drive the scraper to rotate, and the scraper scrapes the residual feed inside the crushing box. After the staff completes the crushing operation of the feed, the staff starts the water pump, and the water pump sucks the liquid in the water tank into the water inlet pipe. The water pump then transports the liquid to the inside of the rotating rod through the drain pipe. Finally, the liquid enters the crushing box through the high-pressure spray head arranged on the circumferential surface of the rotating rod, and the inner wall of the crushing box is subjected to high-pressure washing. Through the cooperation of the scraper, the residual feed inside the crushing box is scraped and cleaned, thereby ensuring the quality of the feed and protecting the health and safety of the livestock.

[0004] However, the high-pressure flushing operation mentioned in the above application into the crushing box can effectively remove the residual material residues, keep the equipment clean, and prevent cross-contamination of different materials, but this method also has certain limitations. In particular, when performing the next round of crushing operations, it is necessary to wait for the water stains in the crushing box to completely evaporate and dry before operating. This will not only prolong the production cycle, but may also affect production efficiency, especially in an environment that requires efficient and continuous operation. In addition, residual moisture may affect the smoothness of the crushing process and may even cause unsatisfactory crushing results or equipment wear. Summary of the invention

[0005] The object of the present invention is to provide a feed processing and crushing device to solve the problem of inconvenient cleaning method of the existing crushing box in the prior art.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A feed processing and pulverizing device comprises a pulverizing frame, wherein two first bases are fixedly connected to the side wall of the pulverizing frame, first motors are fixedly mounted on the surfaces of the two first bases, and pulverizing rods are fixedly connected to the output ends of the two first motors, and further comprises:

[0008] An auxiliary mechanism is used to clean the residue adsorbed on the inner wall of the crushing frame after the feed is crushed. The auxiliary mechanism includes four first fixed plates fixedly connected to both sides of the crushing frame. The four first fixed plates are grouped in pairs. The surfaces of the first fixed plates in the same group are rotatably connected to the first long rod, and the arc surface of the first long rod is fixedly connected to the first driving rod. Two second fixed plates are fixedly connected to both sides of the crushing frame, and the surfaces of the two second fixed plates are rotatably connected to the second long rod, and the arc surface of the second long rod is fixedly connected to the second driving rod. The first motor output shaft and the arc surface of the first long rod are jointly provided with a belt.

[0009] Preferably: the arc surface of the first long rod is fixedly connected to two first limit plates, the output shaft of the first motor is fixedly connected to two second limit plates, and the two first limit plates and the two second limit plates jointly limit the belt.

[0010] Preferably, the arc surface of the second long rod is sleeved with a torsion spring, and two ends of the torsion spring are respectively fixedly connected to one of the second fixing plates and the second long rod.

[0011] Preferably, the four first fixing plates are arranged in groups of two, and the two groups of the first fixing plates are symmetrically distributed about the vertical center axis of the crushing frame.

[0012] Preferably, the cross-sections of the second driving rod and the first driving rod are both elliptical, and the second driving rod is made of rubber.

[0013] Preferably: the side wall of the crushing frame is fixedly connected to the second base, the surface of the second base is fixedly connected to the second motor, the output end of the second motor is fixedly connected to a connecting rod, the end of the connecting rod away from the second motor is fixedly connected to a worm, the end surface of the crushing frame is fixedly connected to two limiting rails, the two limiting rails are internally slidably connected to a worm gear ring, and the surface of the worm gear ring is provided with a round tube.

[0014] Preferably, the tooth surface of the worm is meshed with the tooth surface of the worm wheel ring, the top end of the circular tube is connected with a connecting tube, and the circular tube is located inside the worm wheel ring.

[0015] Preferably, a first L-shaped rod is fixedly connected to the end surface of the worm gear ring, one end of the first L-shaped rod is fixedly connected to a second L-shaped rod, and one end of the second L-shaped rod away from the first L-shaped rod is fixedly connected to the round tube.

[0016] Preferably, the bottom end of the circular tube is connected to a diffusion cover, and the cross-sectional shape of the diffusion cover is trapezoidal.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention is provided with a first driving rod, a belt, a second driving rod and a torsion spring. Under the transmission of the belt, when the crushing rod crushes the feed, the first driving rod can be driven to rotate, and then the second driving rod is hit by the rotation of the first driving rod, so that the second driving rod hits the crushing frame, so that the inside of the crushing frame vibrates, which is convenient for the residue adsorbed inside the crushing frame to fall off, and under the elastic force of the torsion spring, the second driving rod can repeatedly hit the outer wall of the crushing frame to improve the vibration effect.

[0019] 2. The present invention sets a first limit plate and a second limit plate. When the belt is driven, the first limit plate and the second limit plate can limit the position of the belt to ensure that the belt always remains on a predetermined track during operation. Especially under high load or long-term operation, the belt may be slightly offset due to vibration, external force or installation error. At this time, the limit plate can correct the belt position in time to reduce unnecessary failures and downtime. At the same time, the design of the limit plate can also reduce the safety hazards caused by the deviation of the belt, improve the reliability and work efficiency of the entire transmission system, and improve the stability of the belt.

[0020] 3. The present invention provides a worm gear ring, a worm, and a diffusion cover. Under the transmission of the worm gear ring and the worm, the diffusion cover can be driven to rotate around the center of the worm gear ring. This rotation is connected to the external pipeline through a connecting pipe, which effectively transmits wind power to the inside of the crushing frame, generates a strong airflow, and blows off or removes fine residues and particles adsorbed on the inner wall of the crushing frame or in the crushed material. At the same time, the role of the second driving rod cannot be ignored. It further enhances the cleaning effect by continuously vibrating the crushing frame. The vibration makes the material and residue in the crushing frame loosen more fully, reduces the adhesion of the residue, and ensures that the wind sweeping can be more thorough and efficient. Through this composite cleaning method, not only can the fine impurities and particles generated during the crushing process be effectively removed, but also the speed and effect of cleaning can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 One of the three-dimensional diagrams of the present invention;

[0022] Figure 2 This is the second stereogram of the present invention;

[0023] Figure 3 It is a partial structural schematic diagram of the auxiliary mechanism of the present invention;

[0024] Figure 4For the present invention Figure 2 Schematic diagram of some structures;

[0025] Figure 5 For the present invention Figure 3 Schematic diagram of the structure at A in the middle;

[0026] Figure 6 For the present invention Figure 3 Schematic diagram of the structure at B in the middle;

[0027] Figure 7 For the present invention Figure 1 Schematic diagram of the structure at point C in the middle.

[0028] In the figure: 1. crushing frame; 101. first base; 102. first motor; 103. crushing rod; 2. auxiliary mechanism; 201. first fixed plate; 202. first long rod; 203. first driving rod; 204. belt; 205. first limiting plate; 206. second limiting plate; 207. second fixed plate; 208. second long rod; 209. second driving rod; 210. torsion spring; 211. second base; 212. second motor; 213. connecting rod; 214. worm; 215. limiting track; 216. worm wheel ring; 217. first L-shaped rod; 218. second L-shaped rod; 219. round tube; 220. diffusion cover; 221. connecting tube. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in 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.

[0030] Reference Figure 1-Figure 7 As shown, the present invention provides a feed processing and pulverizing device, comprising a pulverizing frame 1, two first bases 101 are fixedly connected to the side wall of the pulverizing frame 1, first motors 102 are fixedly installed on the surfaces of the two first bases 101, and pulverizing rods 103 are fixedly connected to the output ends of the two first motors 102, and further comprising:

[0031] In a further embodiment, referring to Figure 1 , Figure 3 , Figure 5 , Figure 6 and Figure 7As shown, the auxiliary mechanism 2 is used to clean the residue adsorbed on the inner wall of the crushing frame 1 after the feed is crushed. The auxiliary mechanism 2 includes four first fixed plates 201 fixedly connected to both sides of the crushing frame 1. The four first fixed plates 201 are grouped in pairs. The surfaces of the first fixed plates 201 in the same group are rotatably connected to the first long rod 202, and the arc surface of the first long rod 202 is fixedly connected to the first driving rod 203. Two second fixed plates 207 are fixedly connected to both sides of the crushing frame 1, and the surfaces of the two second fixed plates 207 are rotatably connected to the second long rod 208, and the arc surface of the second long rod 208 is fixedly connected to the second driving rod 209. The output shaft of the first motor 102 and the arc surface of the first long rod 202 are jointly provided with a belt 204. The cross-sectional shapes of the second driving rod 209 and the first driving rod 203 are both elliptical, and the second driving rod 209 is made of rubber material.

[0032] In this embodiment, when the output shaft of the first motor 102 rotates, the first long rod 202 can be driven to rotate under the transmission of the belt 204, and the first long rod 202 will drive the first driving rod 203 to rotate. Since the cross-sectional shape of the first driving rod 203 is elliptical, the first driving rod 203 will be squeezed to the second driving rod 209 when rotating, and the second driving rod 209 will continuously hit the outer wall of the crushing frame 1, causing the crushing frame 1 to vibrate, thereby minimizing the possibility of residue or dust being adsorbed on the inner wall of the crushing frame 1.

[0033] In an optional embodiment: the arc surface of the first long rod 202 is fixedly connected to two first limit plates 205, the output shaft of the first motor 102 is fixedly connected to two second limit plates 206, and the two first limit plates 205 and the two second limit plates 206 jointly limit the belt 204.

[0034] It should be noted that when the belt 204 is transmitting, the first limit plate 205 and the second limit plate 206 can limit the position of the belt 204 to ensure that the belt 204 always remains on the predetermined track during operation. Especially under high load or long-term operation, the belt 204 may be slightly offset due to vibration, external force or installation error. At this time, the limit plate can correct the position of the belt 204 in time to reduce unnecessary failures and downtime. At the same time, the design of the limit plate can also reduce the safety hazards caused by the deviation of the belt 204, improve the reliability and work efficiency of the entire transmission system, and improve the stability of the belt 204.

[0035] In an optional embodiment: the arc surface of the second long rod 208 is sleeved with a torsion spring 210 , and both ends of the torsion spring 210 are fixedly connected to one of the second fixing plates 207 and the second long rod 208 , respectively.

[0036] It should be noted that when the first driving rod 203 rotates, it will squeeze the second driving rod 209, and the torsion spring 210 will be in a torsion state. Since the cross-sectional shape of the second driving rod 209 is elliptical, the second driving rod 209 will hit the outside of the crushing frame 1. When the first driving rod 203 passes over the second driving rod 209, the torsion spring 210 rebounds, and this cycle continues.

[0037] In an optional embodiment, the four first fixing plates 201 are arranged in groups of two, and the two groups of first fixing plates 201 are symmetrically distributed about the vertical center axis of the pulverizing frame 1 .

[0038] In a further embodiment, referring to Figure 1 , Figure 2 and Figure 4 As shown, the side wall of the crushing frame 1 is fixedly connected to the second base 211, the surface of the second base 211 is fixedly connected to the second motor 212, the output end of the second motor 212 is fixedly connected to the connecting rod 213, the end of the connecting rod 213 away from the second motor 212 is fixedly connected to the worm 214, and the end face of the crushing frame 1 is fixedly connected to two limiting rails 215, the inside of the two limiting rails 215 is slidably connected to the worm gear ring 216, and the surface of the worm gear ring 216 is provided with a round tube 219.

[0039] In an optional embodiment, the tooth surface of the worm 214 meshes with the tooth surface of the worm wheel ring 216 , the top end of the circular tube 219 is connected to a connecting tube 221 , and the circular tube 219 is located inside the worm wheel ring 216 .

[0040] In an optional embodiment: the end surface of the worm gear ring 216 is fixedly connected to a first L-shaped rod 217 , one end of the first L-shaped rod 217 is fixedly connected to a second L-shaped rod 218 , and one end of the second L-shaped rod 218 away from the first L-shaped rod 217 is fixedly connected to a round tube 219 .

[0041] In an optional embodiment: the bottom end of the circular tube 219 is connected to a diffusion cover 220, and the cross-sectional shape of the diffusion cover 220 is trapezoidal.

[0042] It should be noted that, when the second motor 212 is started, the output shaft of the second motor 212 drives the connecting rod 213 to rotate, the connecting rod 213 drives the worm 214 to rotate, and the worm 214 drives the worm gear ring 216 to rotate the worm gear ring 216. Since the diffusion cover 220 is not at the center of the worm gear ring 216, the diffusion cover 220 will rotate around the center of the worm gear ring 216, that is, the two crushing rods 103 are blown in all directions. At the same time, the first motor 102 is started to rotate the crushing rods 103. In this way, under the dual effects of the second driving rod 209 hitting the outside of the crushing frame 1 and the wind blowing from the diffusion cover 220, the cleaning effect on the inside of the crushing frame 1 is improved.

[0043] The working principle of the present invention is as follows: when in use, the staff starts the first motor 102, and the first motor 102 drives the crushing rod 103 to rotate. The staff pours the feed to be crushed into the crushing frame 1, and the two crushing rods 103 rotate with each other to realize the crushing of the feed. When the output shaft of the first motor 102 rotates, the first long rod 202 can be driven to rotate under the transmission of the belt 204, and the first long rod 202 will drive the first driving rod 203 to rotate. Since the cross-sectional shape of the first driving rod 203 is elliptical, the first driving rod 203 will squeeze the second driving rod 209 when rotating, and the torsion spring 210 will be in a torsion state. Since the cross-sectional shape of the second driving rod 209 is elliptical, the second driving rod 209 will hit the outside of the crushing frame 1. When the first driving rod 203 passes over the second driving rod 209, the torsion spring 210 rebounds, and this reciprocating process continues, and the second driving rod 209 will continue to hit and crush. The outer wall of the frame 1 makes the crushing frame 1 vibrate, so as to avoid residue or dust adsorbed on the inner wall of the crushing frame 1 as much as possible. When it is not crushed and the inside of the crushing frame 1 needs to be thoroughly cleaned, the connecting pipe 221 is connected to the pipeline, and the wind force is increased by the fan to blow it out from the diffusion cover 220, and the second motor 212 is started. The output shaft of the second motor 212 drives the connecting rod 213 to rotate, and the connecting rod 213 drives the worm 214 to rotate. The worm 214 drives the worm gear ring 216 to rotate the worm gear ring 216. Since the diffusion cover 220 is not at the center of the worm gear ring 216, the diffusion cover 220 will rotate around the center of the worm gear ring 216, that is, the two crushing rods 103 are blown in all directions. At the same time, the first motor 102 is started to rotate the crushing rods 103. In this way, under the dual action of the second driving rod 209 hitting the outside of the crushing frame 1 and the wind force blown by the diffusion cover 220, the cleaning effect of the inside of the crushing frame 1 is improved.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feed processing and pulverizing device, comprising a pulverizing frame (1), wherein the side wall of the pulverizing frame (1) is fixedly connected to two first bases (101), the surfaces of the two first bases (101) are fixedly mounted with first motors (102), and the output ends of the two first motors (102) are fixedly connected to pulverizing rods (103), characterized in that: Also includes: An auxiliary mechanism (2) is used to clean the residue adsorbed on the inner wall of the crushing frame (1) after the feed is crushed. The auxiliary mechanism (2) comprises four first fixed plates (201) fixedly connected to both sides of the crushing frame (1). The four first fixed plates (201) are arranged in groups of two. The surfaces of the first fixed plates (201) in the same group are rotatably connected to a first long rod (202). The arc surface of the first long rod (202) is fixedly connected to a first driving rod (203). Two second fixed plates (207) are fixedly connected to both sides of the crushing frame (1). The surfaces of the two second fixed plates (207) are rotatably connected to a second long rod (208). The arc surface of the second long rod (208) is fixedly connected to a second driving rod (209). A belt (204) is provided on the output shaft of the first motor (102) and the arc surface of the first long rod (202).

2. A feed processing and pulverizing device according to claim 1, characterized in that: The arc surface of the first long rod (202) is fixedly connected to two first limit plates (205), the output shaft of the first motor (102) is fixedly connected to two second limit plates (206), and the two first limit plates (205) and the two second limit plates (206) jointly limit the belt (204).

3. A feed processing and pulverizing device according to claim 1, characterized in that: The arc surface of the second long rod (208) is sleeved with a torsion spring (210), and the two ends of the torsion spring (210) are respectively fixedly connected to one of the second fixing plates (207) and the second long rod (208).

4. A feed processing and pulverizing device according to claim 1, characterized in that: The four first fixing plates (201) are arranged in groups of two, and the two groups of the first fixing plates (201) are symmetrically distributed about the vertical center axis of the pulverizing frame (1).

5. A feed processing and pulverizing device according to claim 1, characterized in that: The cross-sectional shapes of the second driving rod (209) and the first driving rod (203) are both elliptical, and the second driving rod (209) is made of rubber material.

6. A feed processing and pulverizing device according to claim 1, characterized in that: The side wall of the crushing frame (1) is fixedly connected to a second base (211), the surface of the second base (211) is fixedly connected to a second motor (212), the output end of the second motor (212) is fixedly connected to a connecting rod (213), the end of the connecting rod (213) away from the second motor (212) is fixedly connected to a worm (214), the end surface of the crushing frame (1) is fixedly connected to two limiting rails (215), the interiors of the two limiting rails (215) are slidably connected to a worm wheel ring (216), and the surface of the worm wheel ring (216) is provided with a round tube (219).

7. A feed processing and pulverizing device according to claim 6, characterized in that: The tooth surface of the worm (214) meshes with the tooth surface of the worm wheel ring (216); the top end of the circular tube (219) is connected to a connecting tube (221); and the circular tube (219) is located inside the worm wheel ring (216).

8. A feed processing and pulverizing device according to claim 6, characterized in that: The end surface of the worm gear ring (216) is fixedly connected to a first L-shaped rod (217), one end of the first L-shaped rod (217) is fixedly connected to a second L-shaped rod (218), and one end of the second L-shaped rod (218) away from the first L-shaped rod (217) is fixedly connected to a round tube (219).

9. A feed processing and pulverizing device according to claim 6, characterized in that: The bottom end of the circular tube (219) is connected to a diffusion cover (220), and the cross-sectional shape of the diffusion cover (220) is trapezoidal.

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