A feeder for freeze-dried bone meal production

Abstract

The present invention relates to the field of conveying facilities, and in particular to a feeder for freeze-dried bone powder production, comprising a chain plate conveyor, wherein a plurality of shell bearing shafts are evenly distributed and rotatably installed on the chain plate of the chain plate conveyor, a collection shell is fixedly installed on the upper end of the shell bearing shaft, a mesh frame is placed inside the collection shell, a discharge member is arranged at the front end of the collection shell, two guide rails are arranged at the rear end of the frame of the chain plate conveyor, the two guide rails are arranged in parallel, and the guide rails are arranged in a continuous bending manner, an accelerator is installed on the chain plate of the chain plate conveyor, the accelerator is connected to the shell bearing shaft, a shell pushing gear is installed at the end of the accelerator, and a shell pushing gear plate is meshed on the side of the shell pushing gear. The present invention improves the conveying quality, while also ensuring the cleanliness of the conveying environment and facilitating use.

Description

Technical Field

[0001] The invention relates to the field of conveying facilities, in particular to a feeder for producing freeze-dried bone powder. Background Art

[0002] Freeze-dried bone powder, as the name implies, is bone powder made by vacuum freeze drying. This method uses low temperature and low pressure to sublimate the water in the bone powder, thereby obtaining a dry, loose powder product. Freeze-drying technology can fully preserve the activity of the substance and cause less damage to biological tissues and cell structures.

[0003] In the process of producing freeze-dried bone powder, feeders such as chain conveyors are often used to transport the cleaned bone materials so that they can be sent to the next production process. However, in the actual transportation process, since the bone materials have just been cleaned, there are a lot of water stains attached to their surface, which causes the water stains to drip onto the conveyor during transportation, thereby polluting the transportation environment. At the same time, there are many water stains on the surface of the transported bone materials, which can easily affect the subsequent drying. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a feeder for freeze-dried bone powder production.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is: a feeder for producing freeze-dried bone powder, including a chain conveyor, a plurality of shell-carrying shafts are evenly distributed and rotatably installed on the chain plates of the chain conveyor, a collecting shell is fixedly installed on the upper end of the shell-carrying shaft, a mesh frame is placed inside the collecting shell, a discharge member is arranged at the front end of the collecting shell, two guide rails are installed at the rear end of the frame of the chain conveyor, the two guide rails are arranged in parallel, and the guide rails are arranged in a continuous bending state, an accelerator is installed on the chain plate of the chain conveyor, the accelerator is connected to the shell-carrying shaft, a shell pushing gear is installed at the end of the accelerator, a shell pushing tooth plate is meshed with the side of the shell pushing gear, a push wheel is installed at the end of the shell pushing tooth plate, the push wheel corresponds to between the two guide rails, and the shell pushing tooth plate is slidably connected to the chain plate of the chain conveyor.

[0006] Preferably, a wheel axle is rotatably installed through the middle of the push wheel, the end of the wheel axle is fixed to the shell pushing tooth plate, the upper and lower end faces of the shell pushing tooth plate are provided with guide grooves, and a guide tooth frame is fixedly installed on the chain plate of the chain conveyor, and the end of the guide tooth frame fits into the inside of the guide groove.

[0007] Preferably, a rail frame is fixedly installed at the lower end of the two guide rails, and the end of the rail frame is fixed to the frame of the chain conveyor. A straight rail is extended at one end of the two guide rails, and an inlet guide plate is extended obliquely at the other end of the two guide rails. The two inlet guide plates are symmetrically arranged, and the inlet guide plates and straight rails are integrally formed with the guide rails. A support claw extends from the middle part of the inner wall of the collecting shell, and the support claw fits the outer surface of the mesh frame.

[0008] Preferably, the acceleration member includes a connecting shaft No. 1 rotatably mounted on the chain plate of the chain conveyor, the connecting shaft No. 1 is located behind the shell-carrying shaft, a large gear No. 2 is coaxially embedded in the upper outer surface of the connecting shaft No. 1, a small gear No. 1 is coaxially embedded in the outer surface of the shell-carrying shaft, and the small gear No. 1 is meshed with the large gear No. 2.

[0009] Preferably, a No. 2 connecting shaft is rotatably installed on the chain of the chain conveyor, and the No. 2 connecting shaft is located behind the No. 1 connecting shaft. A large gear No. 1 is coaxially embedded in the lower part of the outer surface of the No. 2 connecting shaft, and a No. 2 small gear is coaxially embedded in the lower part of the outer surface of the No. 1 connecting shaft. The No. 2 small gear is meshed with the large gear No. 1, and the shell pusher gear is coaxially embedded in the end of the No. 2 connecting shaft.

[0010] Preferably, the discharge member includes a discharge elbow fixedly connected to the lower front end of the collecting shell, the end of the discharge elbow is tightly plugged with a plug, a T-shaped seat is fixedly installed at the front end of the collecting shell, the T-shaped seat is located above the discharge elbow, and push rods are elastically installed at both ends of the T-shaped seat, and the lower end of the push rod is connected to the plug.

[0011] Preferably, a return spring is wound around the outside of the push plug rod, a connecting frame is fixedly installed between the upper ends of the two push plug rods, one end of the return spring is fixed to the T-shaped seat, and the other end of the return spring is fixed to the connecting frame, a lug extends from the middle of the upper end of the connecting frame, a push plug wheel is installed at the end of the lug, and a plug fixing frame is fixedly installed at the lower end of the push plug rod, and the end of the plug fixing frame is fixed to the plug column.

[0012] Preferably, a lower fixed frame is fixedly installed at the front end of the frame of the chain conveyor, an L-shaped connecting groove is fixedly installed at the end of the lower fixed frame, one end of the L-shaped connecting groove is open, an upper fixed frame is fixedly installed at the front end of the lower fixed frame, a pressing rail is fixedly installed at the end of the upper fixed frame, a push rail is extended from the end of the pressing rail, the push rail is inclined upward, and the push rail and the pressing rail are integrally formed.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. When the chain conveyor is conveying the cleaned bone material in the screen frame, the push wheel will roll between the two guide rails, and under the action of the continuously curved guide rails, the push shell tooth plate will be driven to move back and forth continuously, thereby driving the push shell gear to rotate, so that the No. 2 connecting shaft can drive the shell bearing shaft to rotate rapidly after passing through the No. 1 large gear, the No. 2 small gear, and the No. 2 large gear and the No. 1 small gear, thereby driving the screen frame to rotate, so that the water stains attached to the surface of the bone material can be thrown off to avoid affecting the subsequent drying, thereby effectively improving the conveying quality.

[0015] 2. The collection shell is set up to receive the discarded water to avoid polluting the conveying environment and effectively ensure the cleanliness of the conveying environment. At the same time, when the chain conveyor drives the mesh frame to move and moves the push wheel between the two straight rails, the plug pusher wheel just moves to the plug pusher rail and then continues to move, so that the plug pusher wheel can roll on the inclined surface of the plug pusher rail, so that the plug pusher rod can move down step by step, and then drive the plug to move down to disengage from the discharge elbow, so that the discharge elbow can be opened, so that the water received in the collection shell can be discharged into the L-shaped groove through the discharge elbow, thereby completing the drainage operation by itself and effectively facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a feeder for freeze-dried bone meal production according to the present invention;

[0017] Figure 2 A feeder for producing freeze-dried bone meal according to the present invention Figure 1 A magnified view of middle;

[0018] Figure 3 This is a schematic diagram of a collection shell of a feeder for freeze-dried bone meal production according to the present invention;

[0019] Figure 4 An internal view of a collecting shell of a feeder for producing freeze-dried bone meal according to the present invention;

[0020] Figure 5 It is a schematic diagram of a push wheel of a feeder for freeze-dried bone meal production according to the present invention;

[0021] Figure 6 The present invention is a schematic diagram of a guide rail of a feeder for producing freeze-dried bone meal.

[0022] In the figure: 1. chain conveyor; 2. collecting shell; 3. guide rail; 4. rail frame; 5. supporting claw; 6. discharging elbow; 7. plug column; 8. plug fixing frame; 9. plug pushing rod; 10. T-shaped seat; 11. reset spring; 12. connecting frame; 13. lug; 14. plug pushing wheel; 15. inlet guide plate; 16. push wheel; 17. net frame; 18. No. 1 small gear; 19. shell bearing shaft; 20. No. 1 connecting shaft; 21. No. 2 small gear; 22. No. 2 connecting shaft; 23. No. 1 large gear; 24. guide gear frame; 25. shell pushing gear plate; 26. shell pushing gear; 27. No. 2 large gear; 28. guide groove; 29. ​​wheel axle; 30. straight rail; 31. upper fixing frame; 32. plug pressing rail; 33. lower fixing frame; 34. L-shaped connecting groove; 35. plug pushing rail. DETAILED DESCRIPTION

[0023] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0024] like Figure 1-Figure 6 A feeder for freeze-dried bone powder production shown in the figure comprises a chain conveyor 1, on the chain plates of the chain conveyor 1 are evenly distributed and rotatably installed a plurality of shell bearing shafts 19, the upper end of the shell bearing shaft 19 is fixedly installed with a collecting shell 2, the shell bearing shaft 19 serves to carry the collecting shell 2, a mesh frame 17 is placed inside the collecting shell 2, the mesh frame 17 serves to load the cleaned bone material, a discharge piece is arranged at the front end of the collecting shell 2, the collecting shell 2 can receive the thrown water stains, two guide rails 3 are arranged at the rear end of the frame of the chain conveyor 1, the two guide rails 3 are arranged in parallel, the guide rails 3 are arranged in a continuous bending, and cooperate with the push wheel 16, which can drive the shell pushing tooth plate 25 to move back and forth continuously, thereby driving the shell pushing gear 26 to rotate, so that the second connecting shaft 22 is moved in the direction of the pushing wheel 16. The acceleration of the No. 1 large gear 23, the No. 2 small gear 21, the No. 2 large gear 27, and the No. 1 small gear 18 can drive the shell carrier shaft 19 to rotate rapidly, thereby driving the net frame 17 to rotate, so that the water stains attached to the surface of the bone material can be thrown off to avoid affecting the subsequent drying. An accelerator is installed on the chain plate of the chain conveyor 1, and the accelerator is connected to the shell carrier shaft 19. A shell pushing gear 26 is installed at the end of the accelerator. The side of the shell pushing gear 26 is meshed with a shell pushing tooth plate 25. A push wheel 16 is installed at the end of the shell pushing tooth plate 25. The shell pushing tooth plate 25 plays a role in rotating the shell pushing gear 26. The push wheel 16 corresponds to between the two guide rails 3. The push wheel 16 cooperates with the guide rails 3. The shell pushing tooth plate 25 is slidably connected to the chain plate of the chain conveyor 1.

[0025] A wheel axle 29 is rotatably installed through the middle of the push wheel 16, and the end of the wheel axle 29 is fixed to the shell pushing tooth plate 25. The wheel axle 29 plays a role in bearing the push wheel 16. The upper and lower end surfaces of the shell pushing tooth plate 25 are provided with guide grooves 28. A guide tooth frame 24 is fixedly installed on the chain plate of the chain conveyor 1, and the end of the guide tooth frame 24 is fitted into the inside of the guide groove 28. The guide groove 28 and the guide tooth frame 24 play a role in guiding the shell pushing tooth plate 25.

[0026] A rail frame 4 is fixedly installed at the lower end of the two guide rails 3, and the end of the rail frame 4 is fixed to the frame of the chain conveyor 1. The rail frame 4 plays a role in supporting the guide rails 3. A straight rail 30 is extended at one end of the two guide rails 3. The straight rail 30 can limit the shell pushing tooth plate 25 so that the collection shell 2 will not rotate during the drainage process. An inlet guide plate 15 is extended obliquely from the other end of the two guide rails 3. The two inlet guide plates 15 are symmetrically arranged. The inlet guide plates 15 can facilitate the push wheel 16 to enter between the two guide rails 3. The inlet guide plates 15 and the straight rails 30 are integrally formed with the guide rails 3. A support claw 5 is extended from the middle part of the inner wall of the collection shell 2. The support claw 5 is attached to the outer surface of the net frame 17. The support claw 5 can support the net frame 17 to leave space between the net frame 17 and the collection shell 2.

[0027] The accelerator includes a No. 1 connecting shaft 20 rotatably mounted on the chain plate of the chain conveyor 1. The No. 1 connecting shaft 20 is located behind the shell-carrying shaft 19. The No. 1 connecting shaft 20 serves to carry the No. 2 large gear 27 and the No. 2 small gear 21. The No. 1 connecting shaft 20 has a coaxially embedded No. 2 large gear 27 on the upper outer surface, and the No. 1 small gear 18 is coaxially embedded on the outer surface of the shell-carrying shaft 19. The No. 1 small gear 18 is meshed with the No. 2 large gear 27. The No. 1 small gear 18 and the No. 2 large gear 27 can accelerate the rotation of the shell-carrying shaft 19.

[0028] A No. 2 connecting shaft 22 is rotatably installed on the chain plate of the chain conveyor 1. The No. 2 connecting shaft 22 is located behind the No. 1 connecting shaft 20. The No. 2 connecting shaft 22 carries the No. 1 large gear 23 and the shell pusher gear 26. The No. 1 large gear 23 is coaxially embedded in the lower part of the outer surface of the No. 2 connecting shaft 22. The No. 2 small gear 21 is coaxially embedded in the lower part of the outer surface of the No. 1 connecting shaft 20. The No. 2 small gear 21 is meshed with the No. 1 large gear 23. The shell pusher gear 26 is coaxially embedded in the end of the No. 2 connecting shaft 22. The No. 2 small gear 21 and the No. 1 large gear 23 play a role in accelerating the rotation of the No. 1 connecting shaft 20.

[0029] The discharge member includes a discharge elbow 6 fixedly connected to the lower front end of the collecting shell 2. The discharge elbow 6 serves to discharge the water in the collecting shell 2. The end of the discharge elbow 6 is tightly plugged with a plug column 7. The plug column 7 serves to seal the discharge elbow 6. A T-shaped seat 10 is fixedly installed at the front end of the collecting shell 2. The T-shaped seat 10 is located above the discharge elbow 6. Push rods 9 are elastically installed at both ends of the T-shaped seat 10. The T-shaped seat 10 serves to guide the push rod 9. The lower end of the push rod 9 is connected to the plug column 7.

[0030] A return spring 11 is wound around the outside of the push plug rod 9. The return spring 11 can reset the downward-moving plug column 7 to re-block the discharge elbow 6. A connecting frame 12 is fixedly installed between the upper ends of the two push plug rods 9. One end of the return spring 11 is fixed to the T-shaped seat 10, and the other end of the return spring 11 is fixed to the connecting frame 12. The connecting frame 12 serves to fix the two push plug rods 9 together. A lug 13 extends from the middle of the upper end of the connecting frame 12, and a push plug wheel 14 is installed at the end of the lug 13. The lug 13 serves to carry the push plug wheel 14. A fixed plug frame 8 is fixedly installed at the lower end of the push plug rod 9. The end of the fixed plug frame 8 is fixed to the plug column 7, and the fixed plug frame 8 serves to fix the push plug rod 9 and the plug column 7 together.

[0031] The front end of the frame of the chain conveyor 1 is fixedly installed with a lower fixed frame 33, and the end of the lower fixed frame 33 is fixedly installed with an L-shaped groove 34. The lower fixed frame 33 plays a role in fixing the L-shaped groove 34, and the L-shaped groove 34 plays a role in receiving the water discharged from the discharge elbow 6. One end of the L-shaped groove 34 is open, which can facilitate the discharge of water in the L-shaped groove 34. The front end of the lower fixed frame 33 is fixedly installed with an upper fixed frame 31, and the end of the upper fixed frame 31 is fixedly installed with a plug rail 32. The upper fixed frame 31 plays a role in fixing the plug rail 32, and the end of the plug rail 32 is extended with a push rail 35, and the plug rail 32 can push the plug wheel 14 The plugging rail 35 is tilted upwards, and when the chain plate conveyor 1 drives the mesh frame 17 to move and moves the push wheel 16 between the two straight rails 30, the plugging wheel 14 just moves to the plugging rail 35, and then continues to move, so that the plugging wheel 14 can roll on the inclined surface of the plugging rail 35, so that the plugging rod 9 can gradually move downward, thereby driving the plugging rod 7 to move downward to disengage from the discharge elbow 6, so that the discharge elbow 6 can be opened, so that the water received in the collecting shell 2 can be discharged into the L-shaped groove 34 through the discharge elbow 6, and the plugging rail 35 is integrally formed with the plugging rail 32.

[0032] During transportation, the mesh frame 17 containing the bone material is placed in the collecting shell 2, and then the chain conveyor 1 works to transport the cleaned bone material in the mesh frame 17 to the next production process. During the transportation process, the push wheel 16 will move between the two guide rails 3 and roll between the two guide rails 3, so that under the action of the continuously curved guide rails 3, the shell pushing tooth plate 25 is driven to move back and forth continuously, thereby driving the shell pushing gear 26 to rotate, so that the second connecting shaft 22 can drive the shell carrier shaft 19 to rotate quickly after passing through the first large gear 23, the second small gear 21, the second large gear 27, and the first small gear 18, so as to drive the mesh frame 17. It rotates so that the water stains attached to the surface of the bone material can be thrown off to avoid affecting the subsequent drying. At the same time, the collecting shell 2 receives the thrown water stains. When the chain conveyor 1 drives the mesh frame 17 to move and moves the push wheel 16 between the two straight rails 30, the plug pusher wheel 14 just moves to the plug pusher rail 35, and then continues to move so that the plug pusher wheel 14 can roll on the inclined surface of the plug pusher rail 35, so that the plug pusher rod 9 can gradually move downward, thereby driving the plug column 7 to move downward to disengage from the discharge elbow 6, so that the discharge elbow 6 can be opened, so that the water received in the collecting shell 2 can be discharged into the L-shaped groove 34 through the discharge elbow 6, thereby avoiding excessive water accumulation in the collecting shell 2.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A feeder for freeze-dried bone powder production, comprising a chain conveyor (1), characterized in that: A plurality of shell bearing shafts (19) are evenly distributed and rotatably mounted on the chain plate of the chain plate conveyor (1), a collecting shell (2) is fixedly mounted on the upper end of the shell bearing shaft (19), a mesh frame (17) is placed inside the collecting shell (2), a discharge member is arranged at the front end of the collecting shell (2), two guide rails (3) are arranged at the rear end of the frame of the chain plate conveyor (1), the two guide rails (3) are arranged in parallel, and the guide rails (3) are arranged in a continuous curved manner, an accelerator is installed on the chain plate of the chain plate conveyor (1), the accelerator is connected to the shell bearing shaft (19), a shell pushing gear (26) is installed at the end of the accelerator, a shell pushing tooth plate (25) is meshed with the side of the shell pushing gear (26), a push wheel (16) is installed at the end of the shell pushing tooth plate (25), the push wheel (16) is correspondingly installed between the two guide rails (3), and the shell pushing tooth plate (25) is slidably connected to the chain plate of the chain plate conveyor (1); The accelerator comprises a No. 1 connecting shaft (20) rotatably mounted on a chain plate of the chain plate conveyor (1), the No. 1 connecting shaft (20) being located behind the shell bearing shaft (19), a No. 2 large gear (27) being coaxially inlaid on the upper portion of the outer surface of the No. 1 connecting shaft (20), a No. 1 small gear (18) being coaxially inlaid on the outer surface of the shell bearing shaft (19), the No. 1 small gear (18) being meshed with the No. 2 large gear (27); A second connecting shaft (22) is rotatably mounted on the chain plate of the chain conveyor (1), the second connecting shaft (22) is located behind the first connecting shaft (20), a first large gear (23) is coaxially embedded in the lower part of the outer surface of the second connecting shaft (22), a second small gear (21) is coaxially embedded in the lower part of the outer surface of the first connecting shaft (20), the second small gear (21) is meshed with the first large gear (23), and the shell pusher gear (26) is coaxially embedded in the end of the second connecting shaft (22).

2. A feeder for freeze-dried bone meal production according to claim 1, characterized in that: A wheel axle (29) is rotatably mounted through the middle of the push wheel (16), the end of the wheel axle (29) is fixed to a shell push tooth plate (25), and guide grooves (28) are provided on the upper and lower end surfaces of the shell push tooth plate (25). A guide tooth frame (24) is fixedly mounted on the chain plate of the chain conveyor (1), and a guide structure at the end of the guide tooth frame (24) fits inside the guide groove (28).

3. A feeder for freeze-dried bone meal production according to claim 1, characterized in that: A rail frame (4) is fixedly mounted at the lower ends of the two guide rails (3), and the end of the rail frame (4) is fixed to the frame of the chain conveyor (1). A straight rail (30) is extended from one end of the two guide rails (3), and an inlet guide plate (15) is obliquely extended from the other end of the two guide rails (3). The two inlet guide plates (15) are symmetrically arranged, and the inlet guide plates (15) and the straight rail (30) are integrally formed with the guide rails (3). A support claw (5) is extended from the middle of the inner wall of the collection shell (2), and the support claw (5) is in contact with the outer surface of the screen frame (17).

4. A feeder for freeze-dried bone meal production according to claim 1, characterized in that: The discharge member comprises a discharge elbow (6) fixedly connected to the lower front end of the collection shell (2), the end of the discharge elbow (6) being tightly plugged with a plug post (7), a T-shaped seat (10) being fixedly mounted at the front end of the collection shell (2), the T-shaped seat (10) being located above the discharge elbow (6), and plug push rods (9) being elastically mounted at both ends of the T-shaped seat (10), the lower end of the plug push rod (9) being connected to the plug post (7).

5. A feeder for freeze-dried bone meal production according to claim 4, characterized in that: A return spring (11) is wound around the outer side of the plug push rod (9); a connecting frame (12) is fixedly installed between the upper ends of the two plug push rods (9); one end of the return spring (11) is fixed to the T-shaped seat (10); the other end of the return spring (11) is fixed to the connecting frame (12); a lug (13) extends from the middle of the upper end of the connecting frame (12); a plug push wheel (14) is installed at the end of the lug (13); a plug fixing frame (8) is fixedly installed at the lower end of the plug push rod (9); and the end of the plug fixing frame (8) is fixed to the plug column (7).

6. A feeder for freeze-dried bone meal production according to claim 5, characterized in that: A lower fixed frame (33) is fixedly mounted on the front end of the frame of the chain conveyor (1); an L-shaped connecting groove (34) is fixedly mounted on the end of the lower fixed frame (33); one end of the L-shaped connecting groove (34) is open; an upper fixed frame (31) is fixedly mounted on the front end of the lower fixed frame (33); a plugging rail (32) is fixedly mounted on the end of the upper fixed frame (31); a plugging rail (35) extends from the end of the plugging rail (32); the plugging rail (35) is tilted upward; and the plugging rail (35) and the plugging rail (32) are integrally formed.

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