CN111744610A

CN111744610A - Grinder is used in concentrated feed processing

Info

Publication number: CN111744610A
Application number: CN202010638928.8A
Authority: CN
Inventors: 任永生; 袁涛; 韩合国; 谭永菊
Original assignee: Lijin Tianpu Sunshine Feed Co ltd
Current assignee: Lijin Tianpu Sunshine Feed Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2020-10-09

Abstract

The invention provides a grinding device for processing concentrated feed, which comprises a grinding shell, a supporting plate, supporting columns, supporting blocks, a grinding cylinder, a supporting bearing, a grinding motor, a connecting plate, a compression spring, a screening cylinder, a screening net plate, a vibration motor, a PLC (programmable logic controller), a driving switch, a cleaning cylinder frame structure, a sundries screening and discharging pipeline structure and a conveying and crushing shell structure, wherein the supporting plates are respectively welded around the outer wall of the grinding shell, and the supporting columns are welded at the lower ends of the supporting plates; the supporting blocks are respectively welded on the left side and the right side above the inner wall of the grinding shell; the grinding cylinder is connected to the inside of the supporting bearing in a shaft mode; the support bearings are respectively embedded in the left and right sides of the front and rear sides above the inside of the grinding shell. The invention has the beneficial effects that: through the setting of clearance bobbin cradle structure, when cleaning a section of thick bamboo and the brush cleaner is rotatory, can clear up the remaining fodder of grinding a section of thick bamboo outer wall thereupon to remaining fodder influences the grinding of other fodder on having avoided grinding a section of thick bamboo outer wall.

Description

Grinder is used in concentrated feed processing

Technical Field

The invention belongs to the technical field of concentrated feed processing, and particularly relates to a grinding device for concentrated feed processing.

Background

The Feed is a general term of food of all animals raised by people, a general Feed in a narrower sense mainly refers to food of animals raised in agriculture or animal husbandry, Feed (Feed) comprises Feed raw materials of more than ten varieties of soybean, soybean meal, corn, fish meal, sweet sorghum and the like, the feeding standard scientifically specifies different types, sexes, ages, physiological states, production purposes and levels of livestock according to experience accumulated in animal husbandry production practice by combining substance energy metabolism tests and feeding tests, energy and the quantity of various nutrient substances to be fed to each head of each day, which is specified for livestock and poultry and is called as a Feed standard or called as a nutrition demand, and the piglet Feed with good quality generally contains abundant protein, lactose and sometimes also abundant cane sugar and glucose, so that most piglet feeds are added with lysine in a higher dose, compensate the expected loss that pelletization and storage process caused, the fodder need grind when adding man-hour, and current grinder can be fine grinds the fodder, and is convenient for more to feed processing.

However, the conventional grinding apparatus has problems that the remaining feed is easily contaminated during grinding to affect the grinding of other feeds, the selected large feed is not easily discharged during screening, and the grinding effect is affected because the existing grinding apparatus does not have a function of grinding.

Therefore, the grinding device for processing the concentrated feed is very necessary.

Disclosure of Invention

In order to solve the technical problems, the invention provides a grinding device for processing concentrated feed, which aims to solve the problems that the existing grinding device is easy to contaminate residual feed during grinding so as to influence the grinding of other feeds, is inconvenient to discharge the larger feed screened during screening, and does not have the function of grinding so as to influence the grinding effect. The grinding device for processing the concentrated feed comprises a grinding shell, a supporting plate, supporting columns, supporting blocks, a grinding cylinder, a supporting bearing, a grinding motor, a connecting plate, a compression spring, a screening cylinder, a screening screen plate, a vibration motor, a PLC (programmable logic controller), a driving switch, a cleaning cylinder frame structure, a sundries screening and discharging pipeline structure and a conveying and crushing shell structure, wherein the supporting plate is welded around the outer wall of the grinding shell respectively, and the supporting columns are welded at the lower end of the supporting plate; the supporting blocks are respectively welded on the left side and the right side above the inner wall of the grinding shell; the grinding cylinder is connected to the inside of the supporting bearing in a shaft mode; the supporting bearings are respectively embedded in the left and right sides of the front and rear sides above the inside of the grinding shell; the grinding motors are respectively installed on the left side and the right side of the upper part of the front surface of the grinding shell through bolts, and meanwhile, the output shafts of the grinding motors are connected with the front end key of the grinding cylinder; the connecting plates are respectively welded on the left side and the right side of the front surface and the rear surface of the grinding shell and the screening cylinder; the compression spring is welded between the connecting plate and the connecting plate; the screening screen plate bolt is arranged in the middle of the inner wall of the screening cylinder; the vibration motor is arranged at the front end of the screening cylinder through a bolt; the PLC bolt is arranged in the middle of the lower part of the front end of the grinding shell, and the front end of the PLC is electrically connected with a driving switch; the cleaning barrel frame structure is arranged on the left side and the right side of the inner wall of the grinding shell; the sundries screening and discharging pipeline structure is arranged at the left end of the screening cylinder; the conveying and crushing shell structure is arranged at the upper end of the grinding shell; the cleaning barrel frame structure comprises a first mounting disc, a second mounting disc, a cleaning barrel, a cleaning brush, an auxiliary bearing and a cleaning motor, wherein the second mounting disc is integrally arranged at the front end of the first mounting disc; the cleaning cylinder is axially connected in the auxiliary bearing; the cleaning brush is connected to the outer wall of the cleaning cylinder in an adhesive manner; the cleaning motor is mounted on the rear wall of the first mounting plate through bolts, and an output shaft of the cleaning motor is connected with a rear end key of the cleaning barrel.

Preferably, the sundries screening and discharging pipeline structure comprises a conveying pipeline, a pipeline cavity, a baffle plate, a buffer net, a connecting ring and a clamping bolt, wherein the pipeline cavity is formed in the conveying pipeline; the baffle is welded at the right end of the conveying pipeline; the buffer net bolt is arranged on the right side of the inner wall of the pipeline cavity; the connecting ring is welded at the left end of the screening cylinder; the clamping bolts are respectively in threaded connection with the front end and the rear end of the connecting ring.

Preferably, the conveying and crushing shell structure comprises a crushing motor, a rotary table, a connecting arm, a U-shaped mounting seat, a movable plate, a limiting rail, a crushing knife and a conveying shell device, wherein the crushing motor is arranged on the right side of the upper end of the conveying shell device; the turntable is connected to the output shaft of the crushing motor through a key; the U-shaped mounting seat is mounted at the upper end of the movable plate through bolts; the movable plate is sleeved on the outer wall of the limiting track, and meanwhile, a crushing knife is installed at the lower end of the movable plate through a bolt; the limiting rail is arranged on the right side inside the conveying shell device.

Preferably, the conveying shell device comprises a sleeving shell, an extension plate, a reinforcing plate, a supporting cylinder, a conveying motor and a stainless steel conveying belt, wherein the sleeving shell is welded around the upper ends of the grinding shell and the extension plate respectively; a crushing motor is arranged on the right bolt at the upper end of the sleeving shell; a limiting track is welded around the right side of the inner wall of the sleeving shell; the reinforcing plate is welded between the grinding shell and the sleeving shell; the supporting cylinders are respectively connected to the right lower part of the inner wall of the sleeving shell in a shaft manner; the conveying motor is installed on the right side of the front end of the sleeving shell through bolts.

Preferably, the cleaning brush on the outer wall of the cleaning cylinder is a nylon brush, and the cleaning brush is in contact with the outer wall of the grinding cylinder.

Preferably, the auxiliary bearings are respectively embedded in the middle part of the first mounting plate and the second mounting plate and the left side and the right side of the front middle lower part of the inner wall of the grinding shell.

Preferably, the second mounting plate at the front part of the first mounting plate is inserted into the left and right parts at the lower side of the rear part in the grinding shell, and the first mounting plate is connected with the grinding shell through bolts and nuts.

Preferably, the conveying pipeline is inserted into the left side of the interior of the screening drum, and the pipeline cavity of the interior of the conveying pipeline is communicated with the screening drum.

Preferably, two clamping bolts are arranged in the connecting ring, and the conveying pipeline is clamped by the two clamping bolts.

Preferably, a plurality of crushing knives are arranged at the lower end of the movable plate, and the lower parts of the crushing knives correspond to the stainless steel conveying belt.

Preferably, one end of the connecting arm is coupled to the front end of the turntable, and the other end of the connecting arm is coupled to the inside of the U-shaped mounting seat.

Preferably, the limiting rail is arranged in a T shape, a plurality of limiting rails are arranged, and the limiting rails are matched with the movable plate.

Preferably, the supporting cylinders are provided with a plurality of supporting cylinders, the outer walls of the supporting cylinders are sleeved with stainless steel conveying belts, and the front ends of the supporting cylinders are in key connection with the output shafts of the conveying motors.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the cleaning brush on the outer wall of the cleaning cylinder is a nylon brush, the cleaning brush is in contact with the outer wall of the grinding cylinder, and when the cleaning cylinder and the cleaning brush rotate, the feed left on the outer wall of the grinding cylinder can be cleaned, so that the feed left on the outer wall of the grinding cylinder is prevented from influencing the grinding of other feeds.

2. In the invention, the auxiliary bearings are respectively embedded in the middle parts of the first mounting disc and the second mounting disc and the left side and the right side of the middle lower part in front of the inner wall of the grinding shell, so that the auxiliary bearings are conveniently matched with the cleaning cylinder to be mounted and supported for rotation, and the rotary cleaning work is better carried out.

3. According to the invention, the second mounting disc at the front part of the first mounting disc is respectively inserted into the left part and the right part at the rear lower side in the grinding shell, and meanwhile, the first mounting disc is connected with the grinding shell through bolts and nuts, so that the first mounting disc and the second mounting disc can be conveniently assembled and disassembled in a matching manner, and the cleaning cylinder can be conveniently assembled and disassembled in a matching manner, and further, the use or maintenance and replacement can be conveniently carried out.

4. According to the invention, the conveying pipeline is inserted into the left side of the interior of the screening cylinder, and the pipeline cavity in the conveying pipeline is communicated with the screening cylinder, so that the feed in the screening cylinder is discharged through the pipeline cavity in the conveying pipeline for recovery.

5. In the invention, two clamping bolts are arranged in the connecting ring, the clamping bolts clamp the conveying pipeline, and the conveying pipeline is conveniently fixed after being inserted into the screening cylinder, so that the screening cylinder is used and is better disassembled and assembled.

6. According to the invention, the buffer net bolt is arranged on the right side of the inner wall of the pipeline cavity, and when the feed in the screening cylinder is discharged, the flowing speed of the feed can be buffered through the buffer net, so that the time for the feed to stay in the screening cylinder and the screening time are increased.

7. According to the invention, a plurality of crushing knives are arranged at the lower end of the movable plate, the lower parts of the crushing knives correspond to the stainless steel conveying belt, and when the crushing knives move through the crushing motor, the feed on the stainless steel conveying belt can be crushed, so that the grinding work can be better carried out.

8. In the invention, one end of the connecting arm is connected with the front end of the rotary table in a shaft mode, the other end of the connecting arm is connected inside the U-shaped mounting seat in a shaft mode, and when the rotary table is driven to rotate by the crushing motor, the connecting arm can move better to be matched with the movable plate and the crushing cutter to move and work.

9. In the invention, the limiting tracks are T-shaped and are provided with a plurality of limiting tracks, and the limiting tracks are matched with the movable plate to limit the movable plate, so that the movable plate can move up and down and can work better.

10. According to the invention, a plurality of supporting cylinders are arranged, the stainless steel conveying belts are sleeved on the outer wall of each supporting cylinder, and the front ends of the supporting cylinders are in key connection with the output shaft of the conveying motor, so that the supporting cylinders are driven to rotate by the conveying motor, and the stainless steel conveying belts are driven to rotate and assist the feed in conveying.

11. According to the invention, the sleeving shell is a stainless steel shell, and the sleeving shell is sleeved outside the stainless steel conveying belt and the crushing knife respectively, so that the protection and the work are facilitated while the conveying and the crushing are carried out.

Drawings

Fig. 1 is a schematic structural view of the present invention.

FIG. 2 is a schematic structural view of the cleaning cartridge holder structure of the present invention.

Fig. 3 is a schematic structural diagram of the impurity screening and discharging pipeline structure of the invention.

Figure 4 is a schematic structural view of the conveying shredder housing construction of the present invention.

Fig. 5 is a schematic structural view of the transporting shell device of the present invention.

Fig. 6 is a schematic electrical wiring diagram of the present invention.

In the figure:

1. grinding the shell; 2. a support plate; 3. a support pillar; 4. a support block; 5. a grinding cylinder; 6. a support bearing; 7. grinding the motor; 8. a connecting plate; 9. a compression spring; 10. a screening cylinder; 11. screening a screen plate; 12. a vibration motor; 13. a PLC; 14. a drive switch; 15. cleaning the barrel frame structure; 151. a first mounting plate; 152. a second mounting plate; 153. cleaning the cylinder; 154. cleaning with a brush; 155. an auxiliary bearing; 156. cleaning a motor; 16. a sundries screening and discharging pipeline structure; 161. a delivery conduit; 162. a conduit cavity; 163. a baffle plate; 164. a buffer net; 165. a connecting ring; 166. clamping the bolt; 17. conveying the crushing shell structure; 171. a grinding motor; 172. a turntable; 173. a connecting arm; 174. a U-shaped mounting seat; 175. a movable plate; 176. a limit track; 177. a crushing knife; 178. a conveying shell device; 1781. sleeving a shell; 1782. an extension plate; 1783. a reinforcing plate; 1784. a support cylinder; 1785. a conveying motor; 1786. stainless steel conveyer belt.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in fig. 1 to 2, the grinding device for concentrated feed processing comprises a grinding shell 1, a supporting plate 2, a supporting column 3, a supporting block 4, a grinding cylinder 5, a supporting bearing 6, a grinding motor 7, a connecting plate 8, a compression spring 9, a screening cylinder 10, a screening net plate 11, a vibration motor 12, a PLC13, a driving switch 14, a cleaning cylinder frame structure 15, a sundries screening and discharging pipeline structure 16 and a conveying and crushing shell structure 17, wherein the supporting plate 2 is welded around the outer wall of the grinding shell 1 respectively, and the supporting column 3 is welded at the lower end of the supporting plate 2; the supporting blocks 4 are respectively welded at the left side and the right side above the inner wall of the grinding shell 1; the grinding cylinder 5 is coupled inside the supporting bearing 6; the supporting bearings 6 are respectively embedded in the left and right sides of the front and rear sides above the inside of the grinding shell 1; the grinding motors 7 are respectively installed on the left side and the right side of the upper part of the front surface of the grinding shell 1 through bolts, and meanwhile, the output shafts of the grinding motors 7 are connected with the front end key of the grinding cylinder 5; the connecting plates 8 are respectively welded on the left side and the right side of the front surface and the rear surface of the grinding shell 1 and the screening cylinder 10; the compression spring 9 is welded between the connecting plate 8 and the connecting plate 8; the screening screen plate 11 is arranged in the middle of the inner wall of the screening cylinder 10 through bolts; the vibration motor 12 is mounted at the front end of the screening drum 10 through bolts; the PLC13 bolt is arranged in the middle of the lower part of the front end of the grinding shell 1, and the front end of the PLC13 is electrically connected with a driving switch 14; the cleaning barrel frame structure 15 is arranged on the left side and the right side of the inner wall of the grinding shell 1; the sundries screening and discharging pipeline structure 16 is arranged at the left end of the screening cylinder 10; the conveying and crushing shell structure 17 is arranged at the upper end of the grinding shell 1; the cleaning barrel frame structure 15 comprises a first mounting plate 151, a second mounting plate 152, a cleaning barrel 153, a cleaning brush 154, an auxiliary bearing 155 and a cleaning motor 156, wherein the second mounting plate 152 is integrally arranged at the front end of the first mounting plate 151; the cleaning cylinder 153 is coupled in the auxiliary bearing 155; the cleaning brush 154 is glued on the outer wall of the cleaning cylinder 153; the cleaning motor 156 is bolted to the rear wall of the first mounting plate 151, and the output shaft of the cleaning motor 156 is keyed to the rear end of the cleaning cylinder 153.

As shown in fig. 3, in the above embodiment, specifically, the debris screening and discharging duct structure 16 includes a conveying duct 161, a duct cavity 162, a baffle 163, a buffer net 164, a connection ring 165 and a clamping bolt 166, wherein the duct cavity 162 is opened inside the conveying duct 161; the baffle 163 is welded at the right end of the conveying pipeline 161; the buffer net 164 is mounted on the right side of the inner wall of the pipeline cavity 162 through bolts; the connecting ring 165 is welded at the left end of the screening drum 10; the clamping bolts 166 are respectively screwed to the front and rear ends of the connection ring 165.

As shown in fig. 4, in the above embodiment, specifically, the conveying crushing shell structure 17 includes a crushing motor 171, a rotary disc 172, a connecting arm 173, a U-shaped mounting seat 174, a movable plate 175, a limiting rail 176, a crushing blade 177 and a conveying shell device 178, and the crushing motor 171 is mounted on the right side of the upper end of the conveying shell device 178; the rotary disc 172 is connected to the output shaft of the crushing motor 171 in a key way; the U-shaped mounting seat 174 is mounted at the upper end of the movable plate 175 through bolts; the movable plate 175 is sleeved on the outer wall of the limiting track 176, and meanwhile, a crushing knife 177 is installed at the lower end of the movable plate 175 through a bolt; the restraining track 176 is mounted on the right side of the interior of the transport housing assembly 178.

As shown in fig. 5, in the above embodiment, specifically, the conveying shell assembly 178 includes a sleeve shell 1781, an extension plate 1782, a reinforcing plate 1783, a support cylinder 1784, a conveying motor 1785 and a stainless steel conveying belt 1786, wherein the sleeve shell 1781 is welded around the upper ends of the grinding shell 1 and the extension plate 1782, respectively; a crushing motor 171 is mounted on the right bolt at the upper end of the sleeve shell 1781; a limiting track 176 is welded around the right side of the inner wall of the sleeve shell 1781; the reinforcing plate 1783 is welded between the grinding shell 1 and the sleeving shell 1781; the supporting cylinders 1784 are respectively coupled to the right lower part of the inner wall of the sleeving shell 1781 in a shaft manner; the conveying motor 1785 is mounted on the right side of the front end of the sleeving shell 1781 through a bolt.

In the above embodiment, specifically, the cleaning brush 154 on the outer wall of the cleaning cylinder 153 is a nylon brush, the cleaning brush 154 contacts with the outer wall of the grinding cylinder 5, and when the cleaning cylinder 153 and the cleaning brush 154 rotate, the feed remaining on the outer wall of the grinding cylinder 5 can be cleaned therewith, so that the feed remaining on the outer wall of the grinding cylinder 5 is prevented from affecting the grinding of other feeds.

In the above embodiment, the auxiliary bearings 155 are respectively inserted into the middle portions of the first and second mounting

plates

151 and 152 and the left and right sides of the front middle and lower portion of the inner wall of the polishing case 1, so that the auxiliary bearings 155 are rotatably supported by being mounted to the cleaning cylinder 153, thereby performing a better rotation cleaning operation.

In the above embodiment, specifically, the second mounting plates 152 at the front part of the first mounting plate 151 are respectively inserted into the left and right parts of the rear lower side inside the grinding shell 1, and the first mounting plate 151 is connected with the grinding shell 1 by bolts and nuts, so that the first mounting plate 151 and the second mounting plate 152 can be conveniently assembled and disassembled in cooperation, and the cleaning cylinder 153 can be conveniently assembled and disassembled in cooperation, thereby facilitating use or maintenance and replacement.

In the above embodiment, specifically, the conveying pipe 161 is inserted into the left side inside the screen cylinder 10, and the pipe cavity 162 inside the conveying pipe 161 is communicated with the screen cylinder 10, so that the feed in the screen cylinder 10 is discharged through the pipe cavity 162 inside the conveying pipe 161 for recycling.

In the above embodiment, specifically, two clamping bolts 166 are provided inside the connecting ring 165, and the conveying pipe 161 is clamped by the clamping bolts 166, so that the conveying pipe 161 can be conveniently fixed after being inserted into the sieving cylinder 10, and therefore, the sieving cylinder can be used and can be better disassembled and assembled.

In the above embodiment, specifically, the buffering net 164 is installed on the right side of the inner wall of the pipe cavity 162 through bolts, and when the fodder in the screening drum 10 is discharged, the speed of the fodder flowing out can be buffered through the buffering net 164, so that the time for the fodder to stay in the screening drum 10 and the time for screening can be increased.

In the above embodiment, specifically, the plurality of crushing blades 177 are arranged at the lower end of the movable plate 175, the lower portion of the crushing blades 177 corresponds to the stainless steel conveying belt 1786, and when the crushing blades 177 are moved by the crushing motor 171, the feed on the stainless steel conveying belt 1786 can be crushed, so that the grinding work can be better performed.

In the above embodiment, specifically, one end of the connecting arm 173 is coupled to the front end of the rotary disc 172, and the other end is coupled to the inside of the U-shaped mounting seat 174, so that when the grinding motor 171 drives the rotary disc 172 to rotate, the connecting arm 173 is better moved to cooperate with the movable plate 175 and the grinding blade 177 to move and work.

In the above embodiment, specifically, the limiting rail 176 is provided with a plurality of T-shaped limiting rails 176, and the limiting rails 176 are adapted to the movable plate 175 to limit the movable plate 175, so as to move up and down and work better.

In the above embodiment, specifically, the plurality of support cylinders 1784 are provided, the stainless steel conveyor belt 1786 is sleeved on the outer wall of the support cylinder 1784, the front end of the support cylinder 1784 is in key connection with the output shaft of the conveyor motor 1785, so that the support cylinder 1784 is driven to rotate by the conveyor motor 1785, and the stainless steel conveyor belt 1786 is driven to rotate and assists the feed to be conveyed.

In the above embodiment, specifically, the sleeving shell 1781 is a stainless steel shell, and the sleeving shell 1781 is respectively sleeved on the outer sides of the stainless steel conveying belt 1786 and the crushing knife 177, so that the protection and the work are facilitated while the conveying and crushing are performed.

In the above embodiment, specifically, the grinding motor 7 is a motor with a model of TCH/V-750.

In the above embodiment, the vibration motor 12 is a model AL-0.28/TO-0.1a vibration motor.

In the above embodiment, specifically, the PLC13 is a PLC of model FX 2N-48.

In the above embodiment, the cleaning motor 156 is a 5IK90GN-YMF motor.

In the above embodiment, the pulverizing motor 171 is a 5IK90GN-YMF motor.

In the above embodiment, the conveying motor 1785 is a 5IK90GN-YMF motor.

In the above embodiment, specifically, the driving switch 14 is electrically connected to an input terminal of the PLC13, the grinding motor 7 is electrically connected to an output terminal of the PLC13, the vibration motor 12 is electrically connected to an output terminal of the PLC13, the cleaning motor 156 is electrically connected to an output terminal of the PLC13, the pulverizing motor 171 is electrically connected to an output terminal of the PLC13, and the conveying motor 1785 is electrically connected to an output terminal of the PLC 13.

Principle of operation

The working principle of the invention is as follows: when the feed grinder is used, the conveying motor 1785 is driven to drive one of the supporting cylinders 1784 to rotate, meanwhile, the supporting cylinder 1784 drives the stainless steel conveying belt 1786 to rotate, then, feed is poured onto the stainless steel conveying belt 1786 to be conveyed, the grinding motor 171 is driven to drive the rotary disc 172, the connecting arm 173, the U-shaped mounting seat 174, the movable plate 175, the limiting track 176 and the grinding knife 177 to move in the conveying process, so that the grinding knife 177 can move up and down, the feed on the stainless steel conveying belt 1786 can be ground, the feed is conveyed to the upper part of the grinding shell 1 after being ground and then falls down, the grinding motor 7 is driven to drive the grinding cylinder 5 to rotate, so that the feed can be ground when passing through the rotating grinding cylinder 5, and the cleaning motor 156 is driven to drive the cleaning cylinder 153 and the cleaning brush 154 to rotate during grinding, so as to clean the feed remained on the grinding cylinder 5, after finishing grinding, the fodder arrives on screening otter board 11, and drive vibrating motor 12 makes screening cylinder 10 cooperate compression spring 9 vibration at last, can be so through screening otter board 11 to the fodder screening, and in the screening process, the fodder of screening falls, and the fodder that does not screen moves around in the inside outside of screening cylinder 10 thereupon, later blocks into the pipeline chamber 162 of pipeline 161 and discharges through baffle 163, can accomplish work like this.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.

Claims

1. The grinding device for processing the concentrated feed is characterized by comprising a grinding shell (1), a supporting plate (2), a supporting column (3), a supporting block (4), a grinding cylinder (5), a supporting bearing (6), a grinding motor (7), a connecting plate (8), a compression spring (9), a screening cylinder (10), a screening screen plate (11), a vibration motor (12), a PLC (13), a driving switch (14), a cleaning cylinder frame structure (15), an impurity screening and discharging pipeline structure (16) and a conveying and crushing shell structure (17), wherein the supporting plate (2) is welded around the outer wall of the grinding shell (1) respectively, and the supporting column (3) is welded at the lower end of the supporting plate (2); the supporting blocks (4) are respectively welded on the left side and the right side above the inner wall of the grinding shell (1); the grinding cylinder (5) is coupled inside the supporting bearing (6) in a shaft way; the supporting bearings (6) are respectively embedded in the left and right sides of the front and rear sides above the inside of the grinding shell (1); the grinding motors (7) are respectively installed on the left side and the right side of the upper part of the front surface of the grinding shell (1) through bolts, and meanwhile, the output shafts of the grinding motors (7) are connected with the front end key of the grinding cylinder (5); the connecting plates (8) are respectively welded on the left side and the right side of the front surface and the rear surface of the grinding shell (1) and the screening cylinder (10); the compression spring (9) is welded between the connecting plate (8) and the connecting plate (8); the screening screen plate (11) is arranged in the middle of the inner wall of the screening cylinder (10) through bolts; the vibration motor (12) is arranged at the front end of the screening drum (10) through a bolt; the PLC (13) is installed in the middle of the lower part of the front end of the grinding shell (1) through a bolt, and the front end of the PLC (13) is electrically connected with a driving switch (14); the cleaning barrel frame structures (15) are arranged on the left side and the right side of the inner wall of the grinding shell (1); the sundries screening and discharging pipeline structure (16) is arranged at the left end of the screening cylinder (10); the conveying and crushing shell structure (17) is arranged at the upper end of the grinding shell (1); the cleaning barrel frame structure (15) comprises a first mounting disc (151), a second mounting disc (152), a cleaning barrel (153), a cleaning brush (154), an auxiliary bearing (155) and a cleaning motor (156), wherein the second mounting disc (152) is integrally arranged at the front end of the first mounting disc (151); the cleaning cylinder (153) is coupled in the auxiliary bearing (155); the cleaning brush (154) is glued on the outer wall of the cleaning cylinder (153); the cleaning motor (156) is mounted on the rear wall of the first mounting plate (151) through bolts, and an output shaft of the cleaning motor (156) is in key connection with the rear end of the cleaning cylinder (153); the sundries screening and discharging pipeline structure (16) comprises a conveying pipeline (161), a pipeline cavity (162), a baffle plate (163), a buffer net (164), a connecting ring (165) and a clamping bolt (166), wherein the pipeline cavity (162) is formed in the conveying pipeline (161); the baffle plate (163) is welded at the right end of the conveying pipeline (161); the buffer net (164) is arranged on the right side of the inner wall of the pipeline cavity (162) through bolts; the connecting ring (165) is welded at the left end of the screening drum (10); the clamping bolts (166) are respectively in threaded connection with the front end and the rear end of the connecting ring (165).

2. The grinder for concentrated feed processing according to claim 1, wherein the transporting and crushing case structure (17) comprises a crushing motor (171), a rotary table (172), a connecting arm (173), a U-shaped mounting seat (174), a movable plate (175), a limiting rail (176), a crushing blade (177) and a transporting case device (178), the crushing motor (171) is installed at the right side of the upper end of the transporting case device (178); the rotary disc (172) is connected to an output shaft of the crushing motor (171) in a key mode; the U-shaped mounting seat (174) is mounted at the upper end of the movable plate (175) through bolts; the movable plate (175) is sleeved on the outer wall of the limiting track (176), and meanwhile, a crushing knife (177) is installed at the lower end of the movable plate (175) through a bolt; the limiting track (176) is arranged on the right side inside the conveying shell device (178).

3. The grinder assembly for concentrated feed processing according to claim 1, wherein the conveying housing assembly (178) comprises a socket housing (1781), an extension plate (1782), a reinforcing plate (1783), a support cylinder (1784), a conveying motor (1785) and a stainless steel conveyor belt (1786), the socket housing (1781) being welded around the upper ends of the grinding housing (1) and the extension plate (1782), respectively; a crushing motor (171) is mounted on a right bolt at the upper end of the sleeving shell (1781); the periphery of the right side of the inner wall of the sleeving shell (1781) is welded with a limiting track (176); the reinforcing plate (1783) is welded between the grinding shell (1) and the sleeving shell (1781); the supporting cylinders (1784) are respectively coupled to the right lower part of the inner wall of the sleeving shell (1781); the conveying motor (1785) is installed on the right side of the front end of the sleeving shell (1781) through bolts.

4. The grinder for concentrated feed processing according to claim 1, wherein the cleaning brush (154) on the outer wall of the cleaning drum (153) is a nylon brush, and the cleaning brush (154) is in contact with the outer wall of the grinding drum (5).

5. The grinder for concentrated feed processing according to claim 1, wherein the auxiliary bearings (155) are respectively fitted in the middle portion of the inside of the first mounting plate (151) and the second mounting plate (152) and the left and right sides of the front middle and lower portion of the inner wall of the grinding shell (1).

6. The grinder for concentrated feed processing according to claim 1, wherein the second mounting plates (152) at the front of the first mounting plate (151) are inserted into the left and right portions of the rear lower side of the inside of the grinding shell (1), and the first mounting plate (151) is bolt-nut connected to the grinding shell (1).

7. A grinder assembly for concentrated feed processing according to claim 1, wherein the feed pipe (161) is inserted into the screening drum (10) at the left side thereof, and the pipe chamber (162) of the feed pipe (161) communicates with the screening drum (10).

8. The grinder assembly for concentrated feed processing according to claim 1, wherein two clamping bolts (166) are provided in the connecting ring (165), and the clamping bolts (166) clamp the delivery pipe (161).

9. The grinder for concentrated feed processing according to claim 2, wherein a plurality of crushing knives (177) are provided at the lower end of the movable plate (175), the lower part of the crushing knife (177) corresponds to the stainless steel conveyor belt (1786), one end of the connecting arm (173) is coupled to the front end of the rotary plate (172), and the other end is coupled to the inside of the U-shaped mounting seat (174).

10. The grinder for concentrated feed processing according to claim 3, wherein a plurality of the support cylinders (1784) are provided, a stainless steel conveyor belt (1786) is sleeved on the outer wall of the support cylinder (1784), and the front end of the support cylinder (1784) is in key connection with the output shaft of the conveyor motor (1785).