CN216172773U - A dust-proof crushing device for feed raw materials - Google Patents

Abstract

The utility model discloses a dust-proof and crushing device for feed raw materials in the field of feed technology. There are multiple sets of uniformly distributed first grinding wheels, start the motor, and then grind the feed efficiently, so that the feed is more fully ground, start the fan, and filter the dust under the action of the filter screen, thereby avoiding the need for The diameter of the dust enters the atmosphere, causing pollution to the environment and harming the health of the staff. Pull the ring to limit and fix the frame, which is convenient for the fixed installation of the filter screen, and improves the traditional feed crushing device. This improves the quality of feed processing, and the device effectively solves the problem that the dust generated when the feed is crushed is directly discharged into the atmosphere, which conforms to the concept of environmentally friendly production and is beneficial to the health of the staff.

Description

A dust-proof crushing device for feed raw materials

technical field

The utility model relates to the technical field of feed, in particular to a dust-proof and crushing device for feed raw materials.

Background technique

Feed is the general term for the food of animals raised by all people. In a narrow sense, general feed mainly refers to the food of animals raised in agriculture or animal husbandry. Feed includes soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, More than ten varieties of feed raw materials such as whey powder, oil, meat and bone meal, grains and feed additives.

However, when the feed is processed, the feed needs to be crushed. When the existing crushing device is used, the crushed feed is insufficient, so that there are still large particles of feed raw materials in the crushed feed, which affects the processing of the feed. When crushing, a large amount of dust will be generated. If it is directly discharged into the atmosphere, it will not only cause environmental pollution, but also affect the health of the staff. Therefore, we propose a dust-proof crushing device for feed raw materials.

Utility model content

The purpose of this utility model is to provide a dust-proof and crushing device for feed raw materials, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a dust-proof and crushing device for feed raw materials, comprising a box body, a feeding port is fixedly installed on the top of the box body, a rotating shaft is rotatably connected inside the box body, and the A plurality of sets of uniformly distributed first grinding wheels are fixedly installed on the outside of the rotating shaft. The outside of the rotating shaft is located between the adjacent two sets of first grinding wheels, and a second grinding wheel is sleeved. The inside of the box is fixed at the bottom end of the rotating shaft. A connecting rod is connected, and the bottoms of the second grinding wheels are all fixedly connected with the top of the connecting rod. An air outlet pipe is fixedly installed on the top of the right side of the box body, and a fixing rod is fixedly connected to the inner side of the air outlet pipe. A fan is fixedly installed on the right side, a mounting plate is fixedly connected to the bottom of the air outlet pipe on the right side of the box, a dust removal box is fixedly connected to the top of the installation plate, and a connecting pipe is fixedly installed between the air outlet pipe and the dust removal box, so the The top of the inner side of the dust box is fixedly connected with a fixing block, the upper end of the fixing block is provided with a frame, and the inner side of the frame is fixedly installed with a filter screen.

Preferably, the left inner wall of the dust box is provided with a guide groove at the upper end of the fixed block, the inner side of the guide groove is slidably connected with a guide block, the right side of the guide block is fixedly connected with the side wall of the frame, and the upper end of the frame is fixedly connected with two There are push rods distributed symmetrically, a limit slot is set on the right side of the frame, a movable slot is set at the upper end of the right side of the dust box, the left inner wall of the movable slot is slidably connected to a limit rod, and the left end of the limit rod extends to the inner side of the dust box and clamped with the inner side of the limit slot, the right end of the limit rod extends through the right inner wall of the movable slot to the outside of the movable slot and is fixedly connected with a pull ring, the limit rod is located in the inner side wall of the movable slot and is fixedly connected There is a moving ring, a spring is sleeved on the outer side of the limit rod, the right side of the spring is fixedly connected with the inner wall of the right side of the movable groove, and the left side of the spring is fixedly connected with the right side of the moving ring.

Preferably, a motor is fixedly installed on the left side of the box body, and the motor output shaft extends through the right side wall of the box body to the inside of the box body and is fixedly connected with the left end of the rotating shaft.

Preferably, a discharge port is fixedly installed at the bottom of the box body, and a valve is fixedly mounted on the outside of the discharge port.

Preferably, the multiple groups of the second grinding wheels are evenly distributed on the outside of the rotating shaft, and the multiple groups of the second grinding wheels are all provided with through holes inside, and the inner diameters of the multiple groups of the through holes are all larger than the outside diameter of the rotating shaft. size.

Preferably, the outer diameter of the limiting rod is smaller than the inner diameter of the limiting groove.

Compared with the prior art, the beneficial effect of the present utility model is: add the feed to be crushed into the feed port, and then the feed will enter the box, start the motor, the motor will drive the rotating shaft to rotate, and then drive the first grinding wheel to rotate. Under the action of the second grinding wheel, the feed is further pulverized, and with the cooperation of the through hole, the rotating shaft is further rotated inside the through hole, which is convenient for the cooperation of the first grinding wheel and the second grinding wheel, and thus can effectively treat the feed. Grinding is carried out to make the grinding of the feed more sufficient. The ground feed will fall to the bottom of the inner side of the box, and the valve will be opened, so that the processed feed in the box will be discharged from the outlet, and then the crushing process of the feed will be completed. When the feed is crushed and ground, the box will be filled with a large number of dust particles, the user can start the fan, so that the dust in the box enters the air outlet pipe, then enters the connecting pipe, and then enters the dust removal box, and the dust in the dust removal box will be in the dust removal box. The inner side of the dust box flows upward, and then under the action of the filter screen, the dust is filtered, thereby avoiding the dust diameter entering the atmosphere, causing pollution to the environment and endangering the health of the staff. Users can pull the pull ring to drive the The limit rod moves to the right, which in turn drives the moving ring to move to the right, and then compresses the spring, which separates the limit rod from the limit slot, pushes the two push rods upward, and then drives the frame to move upward, which facilitates the removal of the filter. Disassemble and replace, loosen the pull ring, under the action of the spring, then drive the moving ring to move to the left, and then drive the limit rod to move to the left, so that the limit rod is clamped with the inner side of the limit slot, and then the frame is limited and fixed. , which is convenient for the fixed installation of the filter screen, improves the problem of insufficient crushing of the feed in the traditional feed crushing device, improves the quality of feed processing, and the device effectively solves the problem that the dust generated when the feed is crushed is directly discharged into the atmosphere, In line with the concept of environmentally friendly production, it is beneficial to the health of the staff.

Description of drawings

1 is a perspective view of the utility model;

2 is a schematic diagram of the overall structure of the utility model;

Fig. 3 is the enlarged structural schematic diagram of the utility model A;

FIG. 4 is a schematic view of the enlarged structure at B of the present invention.

In the figure: 1. Box body; 2. Outlet; 3. Moving ring; 4. Motor; 5. Feeding port; 6. Connecting rod; 7. Rotating shaft; 8. First grinding wheel; Wheel; 10. Mounting plate; 11. Connecting pipe; 12. Air outlet pipe; 13. Fixed rod; 14. Fan; 15. Dust box; 16. Push rod; 17. Frame; 18. Fixed block; 19. Filter screen; 20, limit slot; 21, pull ring; 22, limit rod; 23, spring; 24, movable slot.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides the following technical solution: a feed raw material dust-proof crushing device, comprising a box body 1, the top of the box body 1 is fixedly installed with a feeding port 5, The inner side of the box body 1 is rotatably connected with a rotating shaft 7, and a plurality of groups of uniformly distributed first grinding wheels 8 are fixedly installed on the outside of the rotating shaft 7. The outside of the rotating shaft 7 is located between the adjacent two groups of the first grinding wheels 8. A second grinding wheel 9 is sleeved, the inner side of the box body 1 is located at the bottom end of the rotating shaft 7 and a connecting rod 6 is fixedly connected, and the bottoms of the multiple groups of the second grinding wheels 9 are fixedly connected with the top of the connecting rod 6. The box body 1. An air outlet pipe 12 is fixedly installed on the top of the right side, a fixing rod 13 is fixedly connected to the inner side of the air outlet pipe 12, a fan 14 is fixedly installed on the right side of the fixing rod 13, and the right side of the box body 1 is located at the bottom of the air outlet pipe 12. A mounting plate 10 is connected, the top of the mounting plate 10 is fixedly connected with a dust removal box 15, a connection pipe 11 is fixedly installed between the air outlet pipe 12 and the dust removal box 15, and a fixed block 18 is fixedly connected to the top of the inner side of the dust removal box 15. , the upper end of the fixing block 18 is provided with a frame 17, and the inner side of the frame 17 is fixedly installed with a filter screen 19.

Please refer to Figure 2, Figure 3 and Figure 4, the left inner wall of the dust box 15 is located at the upper end of the fixed block 18 with a guide groove, the inner side of the guide groove is slidably connected with a guide block, the right side of the guide block is fixedly connected to the side wall of the frame 17, and the upper end of the frame 17 There are two symmetrically distributed push rods 16 fixedly connected, a limit slot 20 is set on the right side of the frame 17, a movable slot 24 is set at the upper end of the right side of the dust box 15, and the left inner wall of the movable slot 24 is slidably connected to the limit rod 22, which limits the The left end of the rod 22 extends to the inner side of the dust box 15 and is clamped with the inner side of the limit slot 20. The right end of the limit rod 22 penetrates the right inner wall of the movable slot 24 and extends to the outside of the movable slot 24 and is fixedly connected with the pull ring 21. The limit rod 22 is located at The inner side wall of the movable groove 24 is fixedly connected with the moving ring 3, the outer side of the limit rod 22 is sleeved with a spring 23, the right side of the spring 23 is fixedly connected with the inner wall of the right side of the movable groove 24, and the left side of the spring 23 is fixedly connected with the right side of the moving ring 3 , pull the pull ring 21, and then drive the limit rod 22 to move to the right, and then drive the moving ring 3 to move to the right, and then compress the spring 23, so as to separate the limit rod 22 from the limit groove 20, and push the two pushers upward. The rod 16, and then drives the frame 17 to move upward, which facilitates the disassembly and replacement of the filter screen 19, loosens the pull ring 21, and under the action of the spring 23, further drives the moving ring 3 to move to the left, and then drives the limit rod 22 to move to the left, Then, the limit rod 22 is clamped with the inner side of the limit slot 20, and then the frame 17 is limited and fixed, which is convenient for the fixed installation of the filter screen 19;

Please refer to FIG. 1 and FIG. 2 , the motor 4 is fixedly installed on the left side of the box body 1 , and the output shaft of the motor 4 extends through the right side wall of the box body 1 to the inside of the box body 1 and is fixedly connected with the left end of the rotating shaft 7 to control the motor 4 , thereby making The shaft 7 rotates;

Please refer to Figure 1 and Figure 2, the bottom of the box body 1 is fixedly installed with a discharge port 2, and the outer side of the discharge port 2 is fixedly equipped with a valve, and the valve is opened, so that the processed feed in the box body 1 is discharged from the discharge port 2;

Please refer to FIG. 2 , the multiple groups of second grinding wheels 9 are evenly distributed on the outside of the rotating shaft 7 , and the multiple groups of the second grinding wheels 9 are all provided with through holes inside, and the inner diameters of the multiple groups of through holes are larger than the outside diameters of the rotating shaft 7 , The rotating shaft 7 rotates, thereby driving the first grinding wheel 8 to rotate, and under the action of the second grinding wheel 9, the feed is further pulverized, and under the cooperation of the through hole, the rotating shaft 7 is further rotated inside the through hole, which is convenient for the first grinding Cooperative use of wheel 8 and second grinding wheel 9;

Please refer to FIG. 4 , the outer diameter of the limit rod 22 is smaller than the inner diameter of the limit slot 20 , the limit rod 22 and the limit slot 20 are snap-fitted, and then the frame 17 is limited and fixed to facilitate the removal of the filter screen 19 Pack;

Working principle: When in use, add the feed to be crushed into the feed port 5, and then the feed will enter the box 1, start the motor 4, the motor 4 will drive the rotating shaft 7 to rotate, and then drive the first grinding wheel 8 to rotate. Under the action of the grinding wheel 9, the feed is further pulverized, and under the cooperation of the through hole, the rotating shaft 7 is further rotated inside the through hole, which is convenient for the cooperation of the first grinding wheel 8 and the second grinding wheel 9, and thus can efficiently Grind the feed to make the feed more fully ground. The ground feed will fall to the bottom of the inner side of the box body 1, and the valve will be opened, so that the processed feed in the box body 1 will be discharged from the discharge port 2, and then the grinding process is completed. For the crushing of feed, when the feed is crushed and ground, the box 1 will be filled with a large number of dust particles, and the user can start the fan 14, so that the dust in the box 1 enters the air outlet pipe 12, and then enters the connecting pipe 11, Then enter the dust removal box 15, the dust entering the dust removal box 15 will flow upwards on the inside of the dust removal box 15, and then under the action of the filter screen 19, the dust will be filtered, thereby preventing the dust diameter from entering the atmosphere and causing pollution to the environment , endangering the health of the staff, the user can pull the pull ring 21, and then drive the limit rod 22 to move to the right, and then drive the moving ring 3 to move to the right, and then compress the spring 23, thereby making the limit rod 22 and the limit rod 22 move to the right. The position slot 20 is separated, and the two push rods 16 are pushed upward, which in turn drives the frame 17 to move upward, which facilitates the disassembly and replacement of the filter screen 19, loosens the pull ring 21, and under the action of the spring 23, further drives the moving ring 3 to move to the left, Then, the limit rod 22 is driven to move to the left, so that the limit rod 22 is clamped with the inner side of the limit slot 20, and the frame 17 is limited and fixed, which is convenient for the fixed installation of the filter screen 19, and improves the crushing of the traditional feed crushing device. The problem of insufficient feed improves the quality of feed processing, and the device effectively solves the problem that the dust generated when the feed is crushed is directly discharged into the atmosphere, which conforms to the concept of environmentally friendly production and is beneficial to the health of the staff.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a dustproof reducing mechanism of raw feed, includes box (1), its characterized in that: the box body (1) is fixedly provided with a feed inlet (5) at the top, the box body (1) is rotatably connected with a rotating shaft (7) at the inner side, a plurality of groups of uniformly distributed first grinding wheels (8) are fixedly arranged at the outer side of the rotating shaft (7), a second grinding wheel (9) is sleeved between two adjacent groups of first grinding wheels (8) at the outer side of the rotating shaft (7), a connecting rod (6) is fixedly connected at the bottom end of the rotating shaft (7) at the inner side of the box body (1), a plurality of groups of second grinding wheels (9) are fixedly connected with the top of the connecting rod (6), an air outlet pipe (12) is fixedly arranged at the top at the right side of the box body (1), a fixing rod (13) is fixedly connected at the inner side of the air outlet pipe (12), a fan (14) is fixedly arranged at the right side of the fixing rod (13), and a mounting plate (10) is fixedly connected at the bottom of the air outlet pipe (12) at the right side of the box body (1), mounting panel (10) top fixedly connected with dust removal case (15), fixed mounting has connecting pipe (11) between outlet duct (12) and dust removal case (15), dust removal case (15) inboard top fixedly connected with fixed block (18), fixed block (18) upper end is provided with frame (17), frame (17) inboard fixed mounting has filter screen (19).

2. The feed ingredient dustproof smashing device is characterized in that: the dust removal box is characterized in that the left inner wall of the dust removal box (15) is positioned at the upper end of a fixed block (18) and provided with a guide groove, the inner side of the guide groove is slidably connected with a guide block, the right side of the guide block is fixedly connected with the side wall of a frame (17), the upper end of the frame (17) is fixedly connected with two push rods (16) which are symmetrically distributed, the right side of the frame (17) is provided with a limit groove (20), the right side of the dust removal box (15) is provided with a movable groove (24), the left inner wall of the movable groove (24) is slidably connected with a limit rod (22), the left end of the limit rod (22) extends to the inner side of the dust removal box (15) and is clamped with the inner side of the limit groove (20), the right end of the limit rod (22) penetrates through the right inner wall of the movable groove (24) and extends to the outer side of the movable groove (24) and is fixedly connected with a pull ring (21), the limit rod (22) is positioned at the inner side wall of the movable groove (24) and is fixedly connected with a moving ring (3), spring (23) has been cup jointed in gag lever post (22) outside, spring (23) right side and activity groove (24) right side inner wall fixed connection, spring (23) left side and shift ring (3) right side fixed connection.

3. The feed ingredient dustproof smashing device is characterized in that: the utility model discloses a box, including box (1), box (1) left side fixed mounting has motor (4), motor (4) output shaft runs through box (1) right side wall and extends to box (1) inboard and with pivot (7) left end fixed connection.

4. The feed ingredient dustproof smashing device is characterized in that: the box (1) bottom fixed mounting has discharge gate (2), the fixed valve that is equipped with in discharge gate (2) outside.

5. The feed ingredient dustproof smashing device is characterized in that: the multiunit second grinding miller (9) equipartition is in pivot (7) outside, and multiunit the through-hole has all been seted up to second grinding miller (9) inside, and the multiunit the inboard diameter size of through-hole all is greater than pivot (7) outside diameter size.

6. The feed ingredient dustproof smashing device is characterized in that: the outside diameter of the limiting rod (22) is smaller than the inside diameter of the limiting groove (20).

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