A high-efficiency crushing and grinding device special for wolf bone processing

Abstract

The application relates to the field of bone powder processing, in particular to a high-efficiency crushing and grinding device special for wolf bone processing, which comprises a crushing structure, a cleaning structure and a grinding structure. The crushing structure is used for crushing wolf bone raw materials entering a crushing box. The cleaning structure comprises a feeding pipe, a metering cylinder, cleaning boxes and a tee joint pipe. A spiral feeder is rotatably arranged in the feeding pipe. Multiple groups of cleaning boxes are arranged at the bottom of the feeding pipe and correspond to the lower side of the discharge port. The metering cylinder is used for conveying wolf bone raw materials with a preset capacity into the cleaning boxes. The tee joint pipe is arranged at the bottom of the cleaning box. The side feeding port of the grinding structure is communicated with the wolf bone particle discharging ports of the multiple groups of tee joint pipes and is used for grinding the cleaned wolf bone particles, so that the problem that the existing wolf bone surface-attached meat scraps and the residual bone marrow in the bone cannot be correspondingly removed and the crushed meat scraps and bone marrow are mixed into wolf bone powder ground from the wolf bone and thus affect the quality of the wolf bone powder is solved.

Description

TECHNICAL FIELD

[0001] The application relates to the field of bone powder processing, in particular to a high-efficiency crushing and grinding device special for wolf bone processing. BACKGROUND

[0002] Wolf bone powder obtained after crushing and grinding of wolf bone can be used in various fields, such as feed additives and fertilizers. The wolf bone powder is rich in minerals and proteins, and when it is used as a feed additive, it can provide animals with the required nutrients. Adding wolf bone powder to fertilizers can improve the fertility and air permeability of the soil and promote the growth of plants. However, due to the particularity of the source of wolf bone, such applications are relatively rare.

[0003] At present, the production personnel need to cooperate the crusher and the grinder when carrying out the crushing and grinding processing of wolf bone. First, the wolf bone is crushed into small-diameter bone particles by using the crusher, and then the bone particles are ground by the grinder to obtain wolf bone powder.

[0004] Although the above-mentioned method can obtain wolf bone powder, in the actual processing process, the broken meat attached to the surface of the wolf bone and the bone marrow remaining in the bone are not removed correspondingly, so that the broken meat and the bone marrow are mixed into the wolf bone powder obtained by grinding the wolf bone in the subsequent grinding process, thereby affecting the quality of the wolf bone powder. SUMMARY

[0005] The application aims to provide a high-efficiency crushing and grinding device special for wolf bone processing to solve the above-mentioned technical problems.

[0006] To achieve the above-mentioned purpose, the application provides a high-efficiency crushing and grinding device special for wolf bone processing, which comprises a crushing structure, a cleaning structure and a grinding structure.

[0007] The crushing structure comprises a crushing box and a crushing assembly. The crushing box is provided with a feeding port at the top. The crushing assembly is installed in the crushing box and is used to crush the wolf bone raw materials entering the crushing box.

[0008] The cleaning structure comprises a feeding pipe, a metering cylinder, a cleaning box and a tee pipe. The feeding pipe is arranged at the bottom of the crushing box, and a feeding pipe is formed on one end of the feeding pipe. The feeding pipe is in communication with the discharge port at the bottom of the crushing box. A spiral feeder is rotatably arranged in the feeding pipe. A plurality of groups of discharge ports are formed on the bottom of the feeding pipe along the length direction of the feeding pipe. A plurality of groups of cleaning boxes are arranged at the lower side of the corresponding discharge ports in sequence and are in communication with the corresponding discharge ports through the metering cylinder. The metering cylinder is provided with a metering assembly. The metering assembly is used for conveying the wolf bone raw materials with a preset capacity into the cleaning box. The cleaning box is rotatably provided with a rotary screen cylinder. The rotary screen cylinder is provided with a feeding groove for the wolf bone raw materials to fall in. The rotary screen cylinder is provided with a cleaning assembly. The tee pipe is arranged at the bottom of the cleaning box. The upper end inlet of the tee pipe is fixedly connected with the discharge port at the bottom of the cleaning box. Two groups of outlets are arranged at the bottom of the tee pipe. One group of discharge chutes is arranged corresponding to the two groups of outlets. The discharge directions of the two groups of discharge chutes are opposite. The tee pipe is provided with a partition plate for adjusting the direction of the discharge channel.

[0009] The grinding structure comprises a grinding machine. The grinding machine is in communication with a plurality of groups of discharge chutes corresponding to the wolf bone particles through a feeding inlet on one side of the grinding machine. The grinding machine is used for grinding the cleaned wolf bone particles.

[0010] As a further scheme of the present application, the crushing assembly comprises two groups of crushing rollers. The two groups of crushing rollers are rotatably arranged in the crushing box. The rotary shafts of the two groups of crushing rollers are drivingly connected through a gear assembly. The rotary shaft of one group of the crushing rollers is drivingly connected with a first power motor arranged outside the crushing box.

[0011] As a further scheme of the present application, the gear assembly comprises two groups of transmission gears. The two groups of transmission gears are coaxially arranged on the rotary shafts of the two groups of crushing rollers and are in meshing connection. The two groups of crushing rollers are provided with crushing teeth arranged in an interlaced manner.

[0012] As a further scheme of the present application, the metering assembly comprises a sealing arc plate, a material blocking arc plate, a laser scanner and a transmission assembly.

[0013] The sealing arc plate is slidingly arranged outside the feeding pipe. The upper end of the metering cylinder is provided with a communication groove for slidingly arranging the sealing arc plate. The material blocking arc plate is slidingly arranged at the lower part of the metering cylinder. The lower end of the metering cylinder is provided with a communication groove for slidingly arranging the material blocking arc plate. The laser scanner is arranged in the metering cylinder and is used for detecting the capacity of the wolf bone particles on the material blocking arc plate. The transmission assembly is arranged outside the feeding pipe and is used for driving the sealing arc plate and the material blocking arc plate to move in opposite directions.

[0014] As a further scheme of the present application, the transmission assembly comprises a power gear and two groups of transmission racks.

[0015] The power gear is coaxially installed on the output shaft of the second power motor installed outside the feeding pipe, and the two groups of transmission racks are fixedly installed on the sealing arc plate and the blocking arc plate close to the side, and are engaged on both sides of the power gear.

[0016] As a further scheme of the application, one group of the installation shafts extends out of one end of the cleaning box and is driven to rotate by the third power motor, the bottom of the partition plate is rotatably installed in the three-way pipe, the rotating shaft of the partition plate extends out of the partition plate and is driven to rotate by the fourth power motor, and the third power motor and the fourth power motor are controlled to be synchronous and deflected by the controller.

[0017] As a further scheme of the application, the cleaning assembly comprises a rotary disc, a brush roller, a spray pipe, a turning rake and a pressing roller.

[0018] The two groups of rotary discs are rotatably installed in the installation holes opened at the two ends of the rotary sieve cylinder, and are driven to rotate by the fifth power motor arranged at one end of the rotary sieve cylinder, the brush rollers are rotatably connected with the two groups of rotary discs, and are driven to rotate by the sixth power motor installed on the rotary disc, and the two ends of the spray pipe, the turning rake and the pressing roller are fixedly connected with the two groups of rotary discs.

[0019] Compared with the prior art, by increasing the feeding pipe, the metering cylinder, the cleaning box and the three-way pipe between the conventional crushing box and the grinding machine, the wolf bone particles crushed by the crushing box can be cleaned, the bone marrow and the broken meat attached to the wolf bone can be removed, and during actual operation:

[0020] 1. The wolf bone particles are quantitatively conveyed to the corresponding cleaning box by the groups of metering cylinders at the bottom of the feeding pipe to realize the cleaning operation, avoiding simultaneous cleaning of a large amount of wolf bone particles, and ensuring the cleaning efficiency.

[0021] 2. The wolf bone particles are cleaned by the cleaning assembly in the rotary sieve cylinder of the cleaning box, the brush roller can wash the surface of the wolf bone particles, the spray pipe can continue to flush the wolf bone particles with the flushing liquid, the turning rake can turn the wolf bone particles, and the pressing roller can prevent the wolf bone particles from accumulating at the bottom of the rotary sieve cylinder, so that the wolf bone particles can be laid flat.

[0022] 3. The three-way pipe is designed to guide the broken meat and the bone marrow during the cleaning process and discharge them through the discharge chute installed at one group of outlets, and after the cleaning is completed, the three-way pipe outlets are switched by rotating the rotary sieve cylinder and the partition plate, so that the discharged wolf bone particles can enter the grinding machine through the corresponding connected discharge chute for grinding operation.

[0023] Thus, the problem that the meat and bone marrow mixed in the wolf bone powder in the subsequent grinding process due to the meat and bone marrow not being removed after the wolf bone is broken in the processing process is solved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structure schematic view of the high-efficiency crushing and grinding device for wolf bone processing in the application.

[0025] Figure 2 It is an internal schematic view of the crushing box in the application.

[0026] Figure 3 It is an internal schematic view of the crushing box in the application. Figure 1 It is an enlarged schematic view of A in the application.

[0027] Figure 4 It is an internal schematic view of the cleaning box in the application.

[0028] Figure 5 It is an installation schematic view of the cleaning assembly in the application.

[0029] Figure 6 It is a structure schematic view of the cleaning assembly in the application.

[0030] In the drawings: 1, crushing structure; 101, crushing box; 102, crushing roller; 103, transmission gear; 104, first power motor; 2, cleaning structure; 201, feeding pipe; 202, metering cylinder; 203, cleaning box; 204, three-way pipe; 205, spiral feeder; 206, sixth power motor; 207, sealing arc plate; 208, material blocking arc plate; 209, transmission rack; 210, power gear; 211, second power motor; 212, laser scanner; 213, rotary screen cylinder; 214, cleaning assembly; 2141, brush roller; 2142, spray pipe; 2143, material pressing roller; 2144, turning rake; 215, rotary disc; 216, third power motor; 217, fifth power motor; 218, fourth power motor; 219, discharging chute; 220, partition plate; 3, grinding structure. DETAILED DESCRIPTION

[0031] The technical solutions of the application will be further described in detail below in combination with specific embodiments.

[0032] For example, Figure 1 , Figure 2 , Figure 4 and Figure 5As shown in the embodiment of the present application, a high-efficiency crushing and grinding device special for wolf bone processing includes a crushing structure 1, a cleaning structure 2, and a grinding structure 3. The crushing structure 1 includes a crushing box 101 and a crushing assembly. The crushing box 101 is provided with a feeding port on the top. The crushing assembly is installed in the crushing box 101 and used for crushing wolf bone raw materials entering the crushing box 101. The cleaning structure 2 includes a feeding pipe 201, a metering cylinder 202, a cleaning box 203, and a three-way pipe 204. The feeding pipe 201 is arranged at the bottom of the crushing box 101. A feeding pipe is formed on the upper side of one end of the feeding pipe 201 and communicates with a discharging port at the bottom of the crushing box 101. A spiral feeder 205 is rotatably installed in the feeding pipe 201. A plurality of groups of discharging ports are sequentially formed in the length direction of the bottom of the feeding pipe 201. A plurality of groups of cleaning boxes 203 are sequentially arranged at the lower side of the corresponding discharging ports and communicate with the corresponding discharging ports through the metering cylinder 202. A metering assembly is installed in the metering cylinder 202. The metering assembly is used for conveying wolf bone raw materials with a preset capacity into the cleaning box 203. The cleaning box 203 is rotatably installed with a rotary screen cylinder 213. The rotary screen cylinder 213 is provided with a feeding groove on the side surface for the wolf bone raw materials to fall in. A cleaning assembly 214 is installed in the rotary screen cylinder 213. The three-way pipe 204 is arranged at the bottom of the cleaning box 203. The upper end inlet of the three-way pipe 204 is fixedly connected with the discharging port at the bottom of the cleaning box 203. Two groups of discharging chutes 219 are correspondingly arranged at the bottom of the three-way pipe 204. The discharging directions of the two groups of discharging chutes 219 are opposite. A partition plate 220 is arranged in the three-way pipe 204 and used for adjusting the discharging channel direction. The grinding structure 3 includes a grinding machine. The feeding port on one side of the grinding machine communicates with a plurality of groups of discharging chutes 219 for corresponding wolf bone particles. The grinding machine is used for grinding the cleaned wolf bone particles.

[0033] Specifically, when the wolf bone is crushed and ground, the crushing assembly in the crushing structure 1 is used for crushing the wolf bone raw materials. The sixth motor 206 drives the spiral feeder 205 to rotate and continuously convey the crushed wolf bone particles. The wolf bone particles are sequentially discharged and conveyed through the discharging ports formed in the bottom of the feeding pipe 201. During the conveying process, when the metering assembly in the metering cylinder 202 detects that the accumulated wolf bone particles reach the preset capacity, the metering assembly is used for connecting the metering cylinder 202 with the cleaning box. The accumulated wolf bone particles are conveyed into the cleaning box. Meanwhile, the upper feeding port is sealed to avoid further conveying the raw materials into the metering cylinder 202. The wolf bone particles in the feeding pipe 201 are conveyed into the metering cylinder 202 and the corresponding cleaning box 203.

[0034] And the broken wolf bone particles through the measuring cylinder 202 into the corresponding cleaning box 203, by the rotary screen side feed slot placed in the rotary screen cylinder 213, and through the rotary screen cylinder 213 in the cleaning assembly 214 on the wolf bone particles for cleaning, will be attached to the wolf bone particles on the meat and bone marrow clean, while the three-way pipe 204 installed at the bottom of the cleaning tank can be in the cleaning process, the cleaning of the meat and bone marrow flow and by a group of outlet installed discharge chute 219, and after the cleaning is completed by rotating the rotary screen cylinder 213 the cleaned wolf bone particles by the feed slot, and at the same time control the baffle 220 in the three-way pipe 204 rotation to realize the switching of the three-way pipe 204 outlet, so that the wolf bone particles can be discharged through the corresponding connection discharge chute 219 into the grinder for grinding work.

[0035] As shown in the figure, Figure 2 In the embodiment of the present application, the crushing assembly comprises two groups of crushing rollers 102, which are rotatably installed in the crushing box 101. The rotary shafts of the two groups of crushing rollers 102 are connected by a gear assembly. One group of crushing rollers 102 is connected with the first power motor 104 installed outside the crushing box 101. The gear assembly comprises two groups of transmission gears 103, which are coaxially installed on the rotary shafts of the two groups of crushing rollers 102 and are meshed. The two groups of crushing rollers 102 are provided with staggered crushing teeth. After the wolf bone raw materials are placed through the upper feed port of the crushing box 101, the first power motor 104 is started to drive one group of crushing rollers 102 connected with it to rotate, and the other group of crushing rollers 102 is driven to rotate in the opposite direction by the two groups of transmission gears 103. Through the high-speed rotation of the two groups of crushing rollers 102, the wolf bone raw materials are crushed.

[0036] In the present application, the crushing box 101 and the crushing assembly are prior art, and other components with crushing capacity can also be used instead of the preferred crushing structure 1.

[0037] As shown in the figure, Figure 2 And Figure 3 In the embodiment of the present application, the metering assembly comprises a sealing arc plate 207, a material blocking arc plate 208, a laser scanner 212 and a transmission assembly. The sealing arc plate 207 is slidably installed outside the feeding pipe 201. The upper end of the measuring cylinder 202 is provided with a communication groove for the sliding installation of the sealing arc plate 207. The material blocking arc plate 208 is slidably installed at the lower part of the measuring cylinder 202. The lower end of the measuring cylinder 202 is provided with a communication groove for the sliding installation of the material blocking arc plate 208. The laser scanner 212 is installed in the measuring cylinder 202 for detecting the capacity of the wolf bone particles on the material blocking arc plate 208. The transmission assembly is installed outside the feeding pipe 201 for driving the sealing arc plate 207 and the material blocking arc plate 208 to move in opposite directions.

[0038] The present application realizes quantitative conveying of broken wolf bone particles to the cleaning tank 203 to realize cleaning operation, avoids simultaneous cleaning of a large amount of wolf bone particles, and affects the cleaning effect. Specifically, when the metering assembly is in the feeding operation, the sealing arc plate 207 is rotated to be separated from the discharge port at the bottom of the feeding pipe 201, at this time, the discharge port is in an open state, and the material blocking arc plate 208 is rotated to be inserted into the metering cylinder 202 to seal the internal passage of the metering cylinder 202. When the wolf bone particles are conveyed in the feeding pipe 201, they can fall and be collected on the material blocking arc plate 208 through the open discharge port for storage, and the storage height is scanned by the laser scanner 212. When the height of the stored wolf bone particles reaches the preset height, the sealing arc plate 207 and the material blocking arc plate 208 are driven in opposite directions by the transmission assembly. The discharge port at the bottom of the feeding pipe 201 is sealed by the sealing arc plate 207, and the internal passage of the metering cylinder 202 is unsealed by the material blocking arc plate 208. The wolf bone particles supported on the material blocking arc plate 208 fall into the cleaning tank 203 and are collected by the rotary screen cylinder 213, and are cleaned by the cleaning assembly 214 in the rotary screen cylinder 213.

[0039] Further, the transmission assembly includes a power gear 210 and two sets of transmission racks 209. The power gear 210 is coaxially installed on the output shaft of the second power motor 211 installed outside the feeding pipe 201. The two sets of transmission racks 209 are fixedly installed on the sealing arc plate 207 and the material blocking arc plate 208 close to the side, and are engaged on both sides of the power gear 210. When the laser scanner 212 detects that the storage height of the wolf bone particles reaches the preset height, a control signal can be sent to the second power motor 211, the second power motor 211 is started by control, the power gear 210 is driven to rotate, and the sealing arc plate 207 and the material blocking arc plate 208 are driven to move correspondingly by the two sets of transmission racks 209, to realize the opening and closing operation of the corresponding passage. Of course, in actual design, the transmission assembly can also be selected from other components with synchronous transmission capability, which can meet the function of synchronous driving the sealing arc plate 207 and the material blocking arc plate 208 to move. The present application does not have hard requirements for the transmission assembly.

[0040] As Figure 4 , Figure 5 and Figure 6As shown, in the embodiment of the present application, the rotary screen cylinder 213 is respectively installed with a set of mounting shafts at both ends, one set of the mounting shafts extends out of one end of the cleaning box 203 and is driven to rotate by the third power motor 216, the bottom of the partition plate 220 is rotatably installed in the three-way pipe 204, the rotary shaft of which extends out of the partition plate 220 and is driven to rotate by the fourth power motor 218, the third power motor 216 and the fourth power motor 218 are controlled to be synchronous and deflected by the controller, in the present application, the position of the partition plate 220 can be adjusted according to the state of the rotary screen cylinder 213 in the cleaning box, for example, when the rotary screen cylinder 213 is fixed and the opening communication groove faces upward, at this time, the cleaning assembly 214 cleans the wolf bone particles in the rotary screen cylinder 213, at the same time, the partition plate 220 in the three-way pipe 204 rotates, switches the feeding channel in the three-way pipe 204 and the grinding machine, the cleaned marrow and meat scraps in the rotary screen cylinder 213 can leak out through the filter holes on the rotary screen cylinder 213 and be discharged and collected from the bottom of the cleaning box and the three-way pipe 204, on the contrary, when the cleaning of the wolf bone particles in the rotary screen cylinder 213 is completed, at this time, the rotary screen cylinder 213 and the partition plate 220 in the three-way pipe 204 are correspondingly driven to rotate by the third power motor 216 and the fourth power motor 218, the rotary screen cylinder 213 rotates 180°, drives the downward opening of the discharge communication groove on the side of the rotary screen cylinder 213, pours out the wolf bone particles in it, at the same time, switches the feeding channel in the three-way pipe 204 and the grinding machine, the cleaned wolf bone particles can be discharged and collected from the bottom of the cleaning box and the three-way pipe 204 and guided to the grinding machine to perform the grinding work of the bone.

[0041] As Figure 1As shown, in the embodiment of the present application, the cleaning assembly 214 includes a rotary disc 215, a brush roller 2141, a spray pipe 2142, a turning rake 2144 and a pressing roller 2143, wherein two groups of rotary discs 215 are respectively rotatably installed in the mounting holes opened at two ends of the rotary screen cylinder 213 and are driven to rotate by the fifth power motor 217 arranged at one end of the rotary screen cylinder 213, the brush roller 2141 is respectively rotatably connected with the two groups of rotary discs 215 and is driven to rotate by the sixth power motor 206 installed on the rotary disc 215, and the two ends of the spray pipe 2142, the turning rake 2144 and the pressing roller 2143 are respectively fixedly connected with the two groups of rotary discs 215. When the cleaning assembly 214 performs the cleaning operation, the two groups of rotary discs 215 are synchronously driven to rotate by the fifth power motor 217, and the brush roller 2141, the spray pipe 2142, the turning rake 2144 and the pressing roller 2143 installed between the two groups of rotary discs 215 are driven to cooperate to clean the wolf bone particles in the rotary screen cylinder 213. The brush roller 2141 is driven to rotate by the sixth power motor 206, so that the surface of the wolf bone particles can be washed. The spray pipe 2142 can spray the washing liquid to continue washing the wolf bone particles. The impurities and water stains after washing can be discharged through the screen holes of the rotary screen cylinder 213. Meanwhile, the turning rake 2144 and the pressing roller 2143 can turn the wolf bone particles in the rotary screen cylinder 213, so that all the wolf bone particles can contact the brush roller 2141 to perform the cleaning operation, and the pressing roller 2143 can prevent the wolf bone particles from accumulating at the bottom of the rotary screen cylinder 213, so that the wolf bone particles can be placed flat.

[0042] In summary, by increasing the feeding pipe 201, the metering cylinder 202, the cleaning box and the three-way pipe 204 between the conventional crushing box 101 and the grinding machine, the wolf bone particles crushed by the crushing box can be cleaned and the bone marrow and meat fragments attached to the wolf bone can be removed during the actual wolf bone crushing and grinding operation. During the actual operation:

[0043] 1. The plurality of metering cylinders 202 at the bottom of the feeding pipe 201 can quantitatively deliver the crushed wolf bone particles to the corresponding cleaning box 203 to perform the cleaning operation, so as to avoid cleaning a large amount of wolf bone particles at the same time and ensure the cleaning efficiency.

[0044] 2. The cleaning assembly 214 in the rotary screen cylinder 213 of the cleaning box can clean the wolf bone particles. The brush roller 2141 can wash the surface of the wolf bone particles, the spray pipe 2142 can spray the washing liquid to continue washing the wolf bone particles, the turning rake 2144 can turn the wolf bone particles, so that all the wolf bone particles can contact the brush roller 2141 to perform the cleaning operation, and the pressing roller 2143 can prevent the wolf bone particles from accumulating at the bottom of the rotary screen cylinder 213, so that the wolf bone particles can be placed flat.

[0045] 3. By designing the tee pipe 204, it can guide the washed meat scraps and bone marrow during the washing process and discharge them through the discharge chute 219 installed at the outlet, and after the washing is completed, the rotation of the rotary screen cylinder 213 and the partition plate 220 is realized to switch the outlet of the tee pipe 204, so that the discharged wolf bone particles can enter the grinding machine for grinding operation through the corresponding connected discharge chute 219;

[0046] Thus, the problem that the meat scraps attached to the surface of the wolf bone after being broken and the bone marrow remaining in the bone are not removed correspondingly during the processing process, so that the meat scraps and the bone marrow are mixed into the wolf bone powder during the subsequent grinding process, thereby affecting the quality of the wolf bone powder is solved.

[0047] In the scheme, a controller is arranged on the device. In use, each electrical equipment can be started by the controller. The power connection mode of each electrical equipment is a mature technology, and the control circuit of the controller can be realized by simple programming of the person skilled in the art, which is a common technology known by the person skilled in the art, and thus no more description is made.

[0048] The preferred embodiments of the present application are described in detail above, but the present application is not limited to the above embodiments. Within the knowledge possessed by the person skilled in the art, various changes can be made without departing from the purpose of the present application.

Claims

1. A high-efficiency pulverizing and grinding device for processing wolf bones, characterized in that, It comprises a crushing structure (1), a cleaning structure (2) and a grinding structure (3); The crushing structure (1) comprises a crushing box (101) and a crushing assembly, the crushing box (101) is provided with a feeding port on the top, and the crushing assembly is installed in the crushing box (101) and used for crushing the wolf bone raw materials entering the crushing box (101); The cleaning structure (2) comprises a feeding pipe (201), a metering cylinder (202), a cleaning box (203) and a three-way pipe (204), the feeding pipe (201) is arranged at the bottom of the crushing box (101), a feeding pipe is formed in the upper side of one end of the feeding pipe (201) and communicates with the discharging port at the bottom of the crushing box (101), a spiral feeder (205) is rotatably installed in the feeding pipe (201), a plurality of groups of discharging ports are formed in the bottom of the feeding pipe (201) along the length direction, a plurality of groups of cleaning boxes (203) are arranged at the lower side of the corresponding discharging ports in sequence and communicate with the corresponding discharging ports through the metering cylinder (202), the metering cylinder (202) is provided with a metering assembly, the metering assembly is used for conveying the wolf bone raw materials with a preset capacity into the cleaning box (203), the cleaning box (203) is rotatably provided with a rotary screen cylinder (213), the rotary screen cylinder (213) is provided with a feeding groove for the wolf bone raw materials on the side, the rotary screen cylinder (213) is provided with a cleaning assembly (214), the three-way pipe (204) is arranged at the bottom of the cleaning box (203), the upper end inlet of the three-way pipe (204) is fixedly connected with the discharging port at the bottom of the cleaning box (203), two groups of discharging chutes (219) are correspondingly arranged at the bottom of the three-way pipe (204), the discharging directions of the two groups of discharging chutes (219) are opposite, and the three-way pipe (204) is provided with a partition plate (220) for adjusting the discharging channel direction; The grinding structure (3) comprises a grinding machine, the grinding machine is provided with a feeding port on one side and communicates with a plurality of groups of discharging chutes (219) for corresponding wolf bone particles, and is used for grinding the cleaned wolf bone particles; The metering assembly comprises a sealing arc plate (207), a material blocking arc plate (208), a laser scanner (212) and a transmission assembly; The sealing arc plate (207) is slidably installed on the outside of the feeding pipe (201), the upper end of the metering cylinder (202) is provided with a communication groove for slidably installing the sealing arc plate (207), the material blocking arc plate (208) is slidably installed on the lower part of the metering cylinder (202), the lower end of the metering cylinder (202) is provided with a communication groove for slidably installing the material blocking arc plate (208), the laser scanner (212) is installed in the metering cylinder (202) and is used for detecting the capacity of the wolf bone particles on the material blocking arc plate (208), and the transmission assembly is installed on the outside of the feeding pipe (201) and is used for driving the sealing arc plate (207) and the material blocking arc plate (208) to move in opposite directions.

2. The high-efficiency crushing and grinding device for wolf bone processing according to claim 1, characterized in that, The crushing assembly comprises two groups of crushing rollers (102), which are rotatably installed in a crushing box (101), and the rotary shafts of the two groups of crushing rollers (102) are connected through a gear assembly, wherein the rotary shaft of one group of crushing rollers (102) is connected with a first power motor (104) installed outside the crushing box (101).

3. The high efficiency comminution and grinding device for processing wolf bones according to claim 2, characterized in that, The gear assembly comprises two groups of transmission gears (103), which are coaxially installed on the rotary shafts of the two groups of crushing rollers (102) and are meshed, and the crushing rollers (102) are provided with crushing teeth installed alternately.

4. The high efficiency comminution and grinding device for processing wolf bones according to claim 1, characterized in that, The transmission assembly comprises a power gear (210) and two groups of transmission racks (209); The power gear (210) is coaxially installed on the output shaft of a second power motor (211) installed outside the feeding pipe (201), and the two groups of transmission racks (209) are fixedly installed on the close sides of the sealing arc plate (207) and the blocking arc plate (208) and are meshed on both sides of the power gear (210).

5. The high efficiency comminution and grinding device for processing wolf bone according to claim 1, characterized in that, One end of the rotary screen cylinder (213) is provided with a group of installation shafts, one end of the cleaning box (203) is provided with a group of installation shafts, and the rotary screen cylinder (213) is driven to rotate by a third power motor (216), the bottom of the partition plate (220) is rotatably installed in the three-way pipe (204), the rotary shaft of the partition plate (220) extends out of the partition plate (220) and is driven to rotate by a fourth power motor (218), and the third power motor (216) and the fourth power motor (218) are controlled to be deflected synchronously by a controller.

6. The high efficiency comminution and grinding device for processing wolf bone according to claim 1, characterized in that, The cleaning assembly (214) comprises a rotary disc (215), a brush roller (2141), a spray pipe (2142), a turning rake (2144), and a pressing roller (2143); The two groups of rotary discs (215) are rotatably installed in the installation holes opened at both ends of the rotary screen cylinder (213) and are driven to rotate by a fifth power motor (217) arranged at one end of the rotary screen cylinder (213), the brush rollers (2141) are rotatably connected with the two groups of rotary discs (215) and are driven to rotate by sixth power motors (206) installed on the rotary discs (215), and the two ends of the spray pipe (2142), the turning rake (2144), and the pressing roller (2143) are fixedly connected with the two groups of rotary discs (215).

Images