Boiler feeding device for feed production

Abstract

The invention discloses a boiler feeding device for feed production, and relates to the technical field of boiler feeding devices for feed production.The boiler feeding device for feed production comprises a base, a feeding cover is fixed to the top of the base, and a screening assembly facilitating material screening is arranged on the feeding cover; the device further comprises a discharging assembly and a grinding assembly. According to the boiler feeding device for feed production, when a motor is started, a rotating rod can drive a cam to rotate so as to extrude a sieve plate, through cooperation of a shaking spring, the sieve plate can shake back and forth, so that the screening efficiency can be improved, when the sieve plate moves downwards, an extrusion rod can move in an arc-shaped sliding groove, and therefore the screening efficiency is improved. According to the screening device, the cylinder can rotate, the cylinder drives the connecting column and the scattering block to rotate, and therefore caked materials on the screening plate can be scattered through the scattering block, and follow-up screening operation is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of boiler feeding devices for feed production, in particular to a boiler feeding device for feed production. Background Art

[0002] Feed is a general term for food for animals raised by all people. In a narrower sense, feed mainly refers to food for animals raised in agriculture or animal husbandry. Feed includes more than ten varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oils, meat and bone meal, grains, and feed additives. During the production process of feed, multiple raw materials need to be placed in a boiler for fusion production.

[0003] The patent with patent publication number CN213955357U relates to a boiler feeding device for feed production, including a base, including a base, wherein the base is provided with two groups, and the side walls of the two groups of bases opposite to each other are fixedly connected with load-bearing plates, and the lower surface of the load-bearing plates and the lower surface of the base are located on the same horizontal plane, and a movable plate is slidably connected between the upper surfaces of the two groups of bases, and a rectangular lower material bin is provided on the upper surface of the movable plate, and a filter screen plate is adapted to be connected in the rectangular lower material bin, and two groups of connecting columns are fixedly connected to the upper surfaces of the two groups of bases respectively, and sliding bars are fixedly connected to the lower surfaces of the movable plates corresponding to the connecting columns. This patent arranges a base, a movable plate, a filter screen plate, a connecting column and a fixed plate. The user only needs to pour the raw materials onto the filter screen plate, and by repeatedly pushing and pulling the movable plate, the raw materials can fall stably on the transmission belt. The filter screen plate blocks larger impurities such as gravel in the raw materials, preventing them from falling on the conveyor belt. This solves the problem that large impurities such as gravel in the raw materials may be conveyed into the boiler, ensuring that the stirring and crushing device in the boiler can work stably, improving the production quality of feed and meeting the needs of users.

[0004] In the above patent, when the feed raw materials are screened through the filter screen plate, the feed raw materials are piled together when added to the screen plate, which reduces the screening efficiency of the feed raw materials. In addition, the raw materials may stick together due to the humid environment, making it impossible to screen the feed, thereby reducing production efficiency. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a boiler feeding device for feed production, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a boiler feeding device for feed production, including a base, a feed cover is fixed on the top of the base, raw materials can be added to the screen plate by setting the feed cover, a screening component for convenient material screening is provided on the feed cover, and also includes a feeding component and a crushing component; wherein the screening component includes a motor, a rotating rod, a cam, a screen plate, a fixed plate, a shaking spring, an extrusion rod, a cylinder, an arc-shaped slide, a connecting column and a breaking block; the motor is fixed to the side wall of the feed cover, and a rotating rod is fixed to the output end of the motor, the rotating rod passes through the side wall of the feed cover, and is rotatably connected at the penetration point, and the end point of the rotating rod is fixed There is a cam. When the motor is started, the rotating rod can rotate, thereby driving the cam to rotate. A sieve plate is slidably installed on the inner wall of the feed cover, and a fixed plate is fixed on the inner wall of the feed cover. A shaking spring is fixed on the top of the fixed plate, and the top of the shaking spring is fixed to the bottom of the sieve plate. When the end with a smaller radius of the cam rotates to the bottom of the rotating rod, the cam will squeeze the sieve plate and move downward, thereby enabling the sieve plate to move downward and compress the shaking spring. When the end with a larger radius of the cam rotates to the bottom of the rotating rod, the sieve plate will be reset by the shaking spring because the cam does not squeeze the sieve plate. The back and forth shaking of the sieve plate can speed up the screening operation of the raw materials.

[0007] According to the above technical solution, a cylinder is passed through the sieve plate, and the penetration point is rotatably connected. An arc-shaped slide groove is opened on the outer wall of the cylinder. An extrusion rod is fixed to the side wall of the fixed plate. The extrusion rod passes through the arc-shaped slide groove, and the extrusion rod fits with the penetration point of the arc-shaped slide groove. When the sieve plate drives the cylinder to move downward, the arc-shaped slide groove will move on the extrusion rod, so that the arc-shaped slide groove will be subjected to extrusion force, which can cause the cylinder to rotate.

[0008] According to the above technical solution, a connecting column is slidably installed on the inner wall of the cylinder, and a breaking block is fixed on the outer wall of the connecting column. The breaking blocks are provided in three groups, and the three groups of breaking blocks are arranged in a circular array with the center point of the connecting column. When the cylinder rotates, the connecting column can be driven to rotate, thereby the connecting column drives the breaking blocks to rotate.

[0009] According to the above technical scheme, the blanking assembly includes a support block, a rotating rod, a blanking plate, a transmission rod, a rotating block, an extrusion block, an L-shaped connecting rod, a transmission plate, a fixed disk and a connecting spring; the support block is fixed to the inner bottom of the base, a rotating rod passes through the support block, and the penetration is rotatably connected, the outer wall of the rotating rod is fixed with the blanking plate, the bottom of the screen plate is fixed with a transmission rod, the transmission rod passes through the fixed plate, and the transmission rod is slidably connected with the penetration of the fixed plate, the outer wall of the rotating rod is fixed with a rotating block, the bottom of the transmission rod is slidably connected with the top of the rotating block, and the end point of the rotating rod is fixed with an extrusion block, when the screen plate moves downward, the transmission rod can be driven to move downward, the transmission rod can squeeze the top of the rotating block, so that the rotating block can rotate, so that the rotating block can drive the rotating rod and the blanking plate to rotate, and when the rotating rod rotates, it can drive the extrusion block to rotate.

[0010] According to the above technical solution, an L-shaped connecting rod is fixed to the bottom of the connecting column, and a transmission plate is fixed to the end of the L-shaped connecting rod away from the connecting column. When the extrusion block rotates, the extrusion block can squeeze the transmission plate to move upward, so that the transmission plate drives the L-shaped connecting rod to move upward.

[0011] According to the above technical solution, a fixed disk is fixed to the inner wall of the cylinder, a connecting spring is fixed to the top of the fixed disk, and the top of the connecting spring is fixed to the bottom of the connecting column. When the L-shaped connecting rod moves upward, it can drive the connecting column to move upward, thereby stretching the connecting spring.

[0012] According to the above technical solution, the crushing assembly includes a rotating column, a crushing roller, a gear, a rack, a guide wheel, a return spring, a steel rope and a stopper; the rotating column passes through the scattering block, and the rotating column is rotatably connected to the penetration point of the scattering block, the outer wall of the rotating column is fixed with a crushing roller, the outer wall of the rotating column is fixed with a gear, the top of the inner wall of the scattering block is slidably installed with a rack, the bottom of the rack is meshed with the outer wall of the gear, and the bottom of the rack is fixed with a stopper.

[0013] According to the above technical solution, a guide wheel is fixed to the inner wall of the breaking block, a steel rope is wound around the guide wheel, one end of the steel rope is fixed to the side wall of the stop block, and the other end of the steel rope is fixed to the top of the cylinder, and a return spring is fixed to the side wall of the rack, and the side of the return spring away from the rack is fixed to the inner side of the breaking block. When the connecting column moves upward, it can drive the breaking block to move upward, so that the steel rope can pull the rack, so that the rack can move on the gear, so that the gear drives the rotating column to rotate, and the rotating column drives the crushing roller to rotate, so that the crushing roller can crush the raw materials on the screen plate, thereby improving the screening efficiency.

[0014] The present invention provides a boiler feeding device for feed production, which has the following beneficial effects:

[0015] (1) When the motor of the boiler feeding device for feed production is started, the rotating rod can drive the cam to rotate, thereby squeezing the screen plate. Through the cooperation of the shaking spring, the screen plate can be shaken back and forth, thereby improving the screening efficiency. When the screen plate moves downward, the squeezing rod moves in the arc-shaped slide groove, thereby enabling the cylinder to rotate, and the cylinder drives the connecting column and the breaking block to rotate, so that the agglomerated materials on the screen plate can be broken up by the breaking block, thereby facilitating subsequent screening operations.

[0016] (2) The feed production boiler feeding device, when the screen plate moves downward, can make the transmission rod squeeze the rotating block, so that the rotating block drives the rotating rod to swing downward, so that the rotating rod drives the unloading plate to swing, so that the unloading plate swings back and forth on the top of the conveyor belt, so that the material on the unloading plate falls evenly on the conveyor belt, which is convenient for the conveyor belt to transport the material and prevents the screened raw materials from piling up at one position of the conveyor belt, affecting the transportation of the raw materials. When the unloading plate swings, the extrusion block can squeeze the transmission plate, so that the L-shaped connecting rod moves upward, driving the connecting column to move upward, so that the scattering block moves upward. Through the cooperation of the connecting spring, the scattering block can move up and down while rotating, so that the scattering range of the scattering block is wider and the effect is better.

[0017] (3) In the feed production boiler feeding device, when the broken blocks move upward, the steel rope can pull the rack, so that the rack moves on the gear, the gear rotates, and the rotating column drives the crushing roller to rotate, so that the crushing roller can crush the raw materials on the screen plate, thereby improving the screening efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0020] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the present invention;

[0021] Figure 4 For the present invention Figure 3 A magnified schematic diagram of the structure of A;

[0022] Figure 5 For the present invention Figure 2 A magnified schematic diagram of the B structure;

[0023] Figure 6This is a schematic diagram of the structure of the crushing assembly of the present invention;

[0024] Figure 7 It is a schematic diagram of the cross-sectional structure of the cylinder of the present invention;

[0025] Figure 8 It is a schematic diagram of the cross-sectional structure of the broken blocks of the present invention.

[0026] In the figure: 1. base; 2. feed cover; 3. motor; 4. rotating rod; 5. cam; 6. sieve plate; 7. fixed plate; 8. shaking spring; 9. extrusion rod; 10. cylinder; 11. arc slide; 12. connecting column; 13. breaking block; 1401. transmission rod; 1402. support block; 1403. rotating rod; 1404. unloading plate; 1405. rotating block; 1406. extrusion block; 1407. transmission plate; 1408. L-shaped connecting rod; 1409. fixed plate; 1410. connecting spring; 1501. rotating column; 1502. crushing roller; 1503. gear; 1504. rack; 1505. guide wheel; 1506. block; 1507. reset spring; 1508. steel rope. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-Figure 8One embodiment of the present invention is: a boiler feeding device for feed production, comprising a base 1, a feed cover 2 is fixed on the top of the base 1, and a screening component for convenient material screening is arranged on the feed cover 2; wherein the screening component comprises a motor 3, a rotating rod 4, a cam 5, a screen plate 6, a fixed plate 7, a shaking spring 8, an extrusion rod 9, a cylinder 10, an arc-shaped slide 11, a connecting column 12 and a breaking block 13; the motor 3 is fixed to the side wall of the feed cover 2, and the output end of the motor 3 is fixed with a rotating rod 4, the rotating rod 4 penetrates the side wall of the feed cover 2, and is rotatably connected at the penetration point, the end point of the rotating rod 4 is fixed with a cam 5, the inner wall of the feed cover 2 is slidably mounted with a screen plate 6, the inner wall of the feed cover 2 is fixed with a fixed plate 7, and the fixed plate 7 is fixed A shaking spring 8 is fixed on the top, and the top of the shaking spring 8 is fixed to the bottom of the sieve plate 6. A cylinder 10 is passed through the sieve plate 6, and the penetration point is rotatably connected. An arc-shaped slide groove 11 is opened on the outer wall of the cylinder 10, and the arc-shaped slide groove 11 is spiral, so that when the extrusion rod 9 moves in the arc-shaped slide groove 11, the arc-shaped slide groove 11 can be subjected to extrusion force, so that the cylinder 10 rotates. An extrusion rod 9 is fixed on the side wall of the fixed plate 7, and the extrusion rod 9 passes through the arc-shaped slide groove 11, and the extrusion rod 9 fits with the penetration point of the arc-shaped slide groove 11. A connecting column 12 is slidably installed on the inner wall of the cylinder 10, and a breaking block 13 is fixed on the outer wall of the connecting column 12. There are three groups of breaking blocks 13, and the three groups of breaking blocks 13 are arranged in a circular array with the center point of the connecting column 12.

[0029] The cylinder 10 can be rotated by moving the extruding rod 9 in the arc chute 11, thereby driving the connecting column 12 to rotate, and the breaking block 13 can be rotated on the top of the screen plate 6, so that the raw materials accumulated and adhered together on the top of the screen plate 6 can be broken up by the breaking block 13, so as to facilitate the screening operation. The screen plate 6 can be shaken back and forth by setting the shaking spring 8, so as to drive the screen plate 6 to shake away, and the screening efficiency can be improved by the back and forth shaking of the screen plate 6.

[0030] When the present embodiment is working: when the equipment needs to be used, the equipment is moved to the top of the conveyor belt, the screen plate 6 is aligned with the conveyor belt, and the raw materials are added to the screen plate 6 through the feed cover 2. The raw materials are screened through the screen plate 6, and the sand and gravel in the raw materials are screened out. The screened raw materials fall onto the conveyor belt, and the screened raw materials are transported to the boiler through the conveyor belt for processing. When the motor 3 is started, the rotating rod 4 is rotated, and the rotating rod 4 drives the cam 5 to rotate. When the end with a small radius of the cam 5 rotates to the bottom of the rotating rod 4, the cam 5 can squeeze the screen plate 6 to move downward, compressing the shaking spring 8, and when the rotating rod 4 drives the end with a large radius of the cam 5 to rotate to the bottom of the rotating rod 4, because the cam 5 does not contact the screen plate 6, and because the shaking spring 8 is in a compressed state, the screen plate 6 can move upward, and when the cam 5 rotates, the screen plate 6 can be shaken up and down, so that the raw materials shake on the screen plate 6, thereby The raw materials on the sieve plate 6 can be shaken out, thereby improving the efficiency of raw material screening. When the sieve plate 6 moves downward, it can drive the cylinder 10 to move downward, so that the arc-shaped slide groove 11 can move in the extrusion rod 9, so that the extrusion rod 9 can squeeze the arc-shaped slide groove 11, so that the cylinder 10 can rotate, so that the cylinder 10 can drive the connecting column 12 to rotate, and the connecting column 12 can drive the scattering block 13 to rotate, so that the raw materials on the sieve plate 6 can be scattered through the rotation of the scattering block 13, and the raw materials piled together or stuck into blocks can be beaten and scattered, so that the sieve plate 6 can be convenient for screening operations, and when the shaking spring 8 drives the sieve plate 6 to move upward, the cylinder 10 can be restored to its original position, and the arc-shaped slide groove 11 can be moved in the extrusion rod 9, so that when the sieve plate 6 moves up and down, the cylinder 10 can rotate forward and reverse, so that the connecting column 12 can drive the scattering block 13 to rotate forward and reverse back and forth.

[0031] See also Figure 1-Figure 8On the basis of the above embodiment, another embodiment of the present invention further includes a material discharge component and a crushing component, the material discharge component includes a support block 1402, a rotating rod 1403, a material discharge plate 1404, a transmission rod 1401, a rotating block 1405, an extrusion block 1406, an L-shaped connecting rod 1408, a transmission plate 1407, a fixed disk 1409 and a connecting spring 1410; the support block 1402 is fixed to the inner bottom of the base 1, the support block 1402 is penetrated by a rotating rod 1403, and the penetration is rotatably connected, the outer wall of the rotating rod 1403 is fixed with a material discharge plate 1404, and two groups of material discharge plates 1404 are provided, and the two groups of material discharge plates 1404 are symmetrically arranged with the center line in the vertical direction of the base 1 as the symmetry axis. A transmission rod 1401 is fixed to the bottom of the sieve plate 6, and the transmission rod 1401 passes through the fixed plate 7, and the transmission rod 1401 is slidably connected to the fixed plate 7 at the penetration point, a rotating block 1405 is fixed to the outer wall of the rotating rod 1403, the bottom of the transmission rod 1401 is slidably connected to the top of the rotating block 1405, an extrusion block 1406 is fixed to the end point of the rotating rod 1403, an L-shaped connecting rod 1408 is fixed to the bottom of the connecting column 12, a transmission plate 1407 is fixed to the end of the L-shaped connecting rod 1408 away from the connecting column 12, a fixed disk 1409 is fixed to the inner wall of the cylinder 10, a connecting spring 1410 is fixed to the top of the fixed disk 1409, and the top of the connecting spring 1410 is fixed to the bottom of the connecting column 12.

[0032] The materials are discharged by swinging the two sets of discharge plates 1404, so that the raw materials can be evenly discharged onto the conveyor belt for transportation, and the raw materials can be prevented from piling up at one position of the conveyor belt, which will cause the rollers and conveyor belts on that side to be subjected to greater pressure and friction, thereby accelerating wear, affecting the service life, and affecting subsequent conveying operations.

[0033] In addition, the crushing assembly includes a rotating column 1501, a crushing roller 1502, a gear 1503, a rack 1504, a guide wheel 1505, a return spring 1507, a steel rope 1508 and a stopper 1506; the rotating column 1501 penetrates the scattering block 13, and the rotating column 1501 is rotatably connected to the penetration point of the scattering block 13, the crushing roller 1502 is fixed to the outer wall of the rotating column 1501, the gear 1503 is fixed to the outer wall of the rotating column 1501, and the rack 1504 is slidably installed on the top of the inner wall of the scattering block 13. The bottom of 1504 is meshed with the outer wall of the gear 1503, a stopper 1506 is fixed to the bottom of the rack 1504, a guide wheel 1505 is fixed to the inner wall of the breaking block 13, a steel rope 1508 is wound around the guide wheel 1505, one end of the steel rope 1508 is fixed to the side wall of the stopper 1506, and the other end of the steel rope 1508 is fixed to the top of the cylinder 10, a return spring 1507 is fixed to the side wall of the rack 1504, and the side of the return spring 1507 away from the rack 1504 is fixed to the inner side of the breaking block 13.

[0034] By providing the guide wheel 1505, when the steel rope 1508 pulls the rack 1504, the guide wheel 1505 can guide the steel rope 1508. A plurality of crushing rollers 1502 are provided on the scattering block 13, and are arranged in a linear array on the outer wall of the scattering block 13. By providing the crushing rollers 1502, the crushing rollers 1502 rotate on the screen plate 6, so that the crushing rollers 1502 can crush the raw materials stuck to the screen plate 6, thereby facilitating the subsequent screening operation of the screen plate 6.

[0035] When the present embodiment is working, when the sieve plate 6 moves downward, the transmission rod 1401 can be driven to move downward, so that the transmission rod 1401 squeezes the rotating block 1405, so that the rotating block 1405 squeezes, so that the rotating block 1405 drives the rotating rod 1403 to rotate, so that the rotating rod 1403 drives the unloading plate 1404 to swing downward, and when the sieve plate 6 moves upward, the transmission rod 1401 moves upward, so that the transmission rod 1401 drives the rotating block 1405 to reset, so that the rotating block 1405 drives the rotating rod 1403 and the unloading plate 1404 to rotate upward and reset, and the unloading plate 1404 swings back and forth, so that the screened raw materials can be moved along the unloading plate 140 4 is dropped, and the raw materials are evenly dropped from the unloading plate 1404 onto the conveyor belt for transportation through the swing of the unloading plate 1404. When the unloading plate 1404 swings upward, and when the rotating rod 1403 drives the unloading plate 1404 to rotate downward, the rotating rod 1403 can drive the extrusion block 1406 to rotate upward, so that the extrusion block 1406 can squeeze the transmission plate 1407 to move upward, so that the transmission plate 1407 drives the L-shaped connecting rod 1408 to move upward. When the L-shaped connecting rod 1408 moves upward, it can drive the connecting column 12 to move upward, so that the connecting spring 1410 is stretched, so that the connecting column 12 can drive the scattering block 13 to move upward, and when the rotating rod 14 03 drives the unloading plate 1404 to rotate upward, thereby causing the rotating rod 1403 to drive the extrusion block 1406 to move downward, so that the extrusion block 1406 does not squeeze the transmission plate 1407. Because the connecting spring 1410 is in a stretched state, it can drive the connecting column 12 to move downward, so that the connecting column 12 drives the scattering block 13 to move up and down, so that the range of the scattering block 13 hitting the raw material is increased, thereby the effect of scattering the raw material is better, and when the connecting column 12 moves upward, it can drive the scattering block 13 to move upward, which will cause the steel rope 1508 to pull the rack 1504, so that the rack 1504 is close to the connecting column 12, so that the reset spring 1507 is compressed, and the rack 1504 It can move on the gear 1503 and drive the gear 1503 to rotate forward. When the gear 1503 rotates forward, it can drive the crushing roller 1502 to rotate forward. When the connecting column 12 moves downward in the cylinder 10, the steel rope 1508 does not pull the rack 1504. Through the cooperation of the reset spring 1507, the rack 1504 can be reset, and the rack 1504 drives the gear 1503 to reverse, so that the gear 1503 can drive the crushing roller 1502 to reverse. Then, when the breaking block 13 is rotating, the crushing roller 1502 can rotate forward and backward, so that the raw materials on the screen plate 6 can be crushed, and the screening efficiency of the screen plate 6 can be improved.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A boiler feeding device for feed production, comprising a base (1), characterized in that: A feed cover (2) is fixed on the top of the base (1), and a screening component for conveniently screening materials is arranged on the feed cover (2), and also includes a feed discharge component and a crushing component; The screening component comprises a motor (3), a rotating rod (4), a cam (5), a screen plate (6), a fixed plate (7), a shaking spring (8), an extrusion rod (9), a cylinder (10), an arc-shaped slide groove (11), a connecting column (12) and a breaking block (13); the motor (3) is fixed to the side wall of the feed cover (2); the output end of the motor (3) is fixed with a rotating rod (4); the rotating rod (4) penetrates the side wall of the feed cover (2) and is rotatably connected at the penetration point; the end point of the rotating rod (4) is fixed with a cam (5); the inner wall of the feed cover (2) is slidably mounted with a screen plate (6); the inner wall of the feed cover (2) is fixed with a fixed plate (7); the top of the fixed plate (7) is fixed with a shaking spring (8); the top of the shaking spring (8) is fixed to the bottom of the screen plate (6).

2. A boiler feeding device for feed production according to claim 1, characterized in that: A cylinder (10) is passed through the sieve plate (6) and is rotatably connected at the penetration point. An arc-shaped slide groove (11) is provided on the outer wall of the cylinder (10). An extrusion rod (9) is fixed to the side wall of the fixed plate (7). The extrusion rod (9) passes through the arc-shaped slide groove (11), and the extrusion rod (9) fits the penetration point of the arc-shaped slide groove (11).

3. A boiler feeding device for feed production according to claim 2, characterized in that: A connecting column (12) is slidably mounted on the inner wall of the cylinder (10), and a disintegrating block (13) is fixed on the outer wall of the connecting column (12). The disintegrating blocks (13) are provided in three groups, and the three groups of disintegrating blocks (13) are arranged in a circular array with the center point of the connecting column (12).

4. A boiler feeding device for feed production according to claim 3, characterized in that: The blanking assembly comprises a support block (1402), a rotating rod (1403), a blanking plate (1404), a transmission rod (1401), a rotating block (1405), an extrusion block (1406), an L-shaped connecting rod (1408), a transmission plate (1407), a fixed disk (1409) and a connecting spring (1410); the support block (1402) is fixed to the inner bottom of the base (1), the support block (1402) is penetrated by a rotating rod (1403), and the penetration point is rotatably connected, and the rotating rod (1403) A feeding plate (1404) is fixed to the outer wall of the screen plate (1403), a transmission rod (1401) is fixed to the bottom of the screen plate (6), the transmission rod (1401) passes through the fixed plate (7), and the transmission rod (1401) is slidably connected to the fixed plate (7) at the penetration point, a rotating block (1405) is fixed to the outer wall of the rotating rod (1403), the bottom of the transmission rod (1401) is slidably connected to the top of the rotating block (1405), and an extrusion block (1406) is fixed to the end point of the rotating rod (1403).

5. A boiler feeding device for feed production according to claim 4, characterized in that: An L-shaped connecting rod (1408) is fixed to the bottom of the connecting column (12), and a transmission plate (1407) is fixed to one end of the L-shaped connecting rod (1408) away from the connecting column (12).

6. A boiler feeding device for feed production according to claim 5, characterized in that: A fixing disk (1409) is fixed to the inner wall of the cylinder (10), a connecting spring (1410) is fixed to the top of the fixing disk (1409), and the top of the connecting spring (1410) is fixed to the bottom of the connecting column (12).

7. A boiler feeding device for feed production according to claim 6, characterized in that: The crushing assembly comprises a rotating column (1501), a crushing roller (1502), a gear (1503), a rack (1504), a guide wheel (1505), a return spring (1507), a steel rope (1508) and a stopper (1506); the rotating column (1501) penetrates the scattering block (13), and the rotating column (1501) is rotatably connected to the penetration point of the scattering block (13); the crushing roller (1502) is fixed to the outer wall of the rotating column (1501); the gear (1503) is fixed to the outer wall of the rotating column (1501); the rack (1504) is slidably installed on the top of the inner wall of the scattering block (13); the bottom of the rack (1504 is meshed with the outer wall of the gear (1503); and the stopper (1506) is fixed to the bottom of the rack (1504).

8. A boiler feeding device for feed production according to claim 7, characterized in that: A guide wheel (1505) is fixed to the inner wall of the breaking block (13), a steel rope (1508) is wound around the guide wheel (1505), one end of the steel rope (1508) is fixed to the side wall of the stopper (1506), and the other end of the steel rope (1508) is fixed to the top of the cylinder (10), and a return spring (1507) is fixed to the side wall of the rack (1504), and the side of the return spring (1507) away from the rack (1504) is fixed to the inner side of the breaking block (13).

Images