Animal fat by-product drying machine with inclined feeding structure

Abstract

The animal fat by-product drying machine with the inclined feeding structure comprises a box body, a conveying belt is arranged in the box body, the conveying belt is arranged in an inclined mode, a first pipeline is arranged on the surface of the box body in a penetrating mode, a feeding hopper is arranged on the side surface of the box body, a conveying plate is arranged at the lower end of the feeding hopper, and a second pipeline is arranged on the conveying plate. And the conveying plate hangers penetrate through the surface of the box body and are aligned with the feeding hopper, and a drying structure is arranged on the outer surface of the conveying belt. According to the animal fat byproduct drying machine with the inclined feeding structure, the inclined conveying belt is arranged, the outer cylinder and the inner cylinder are arranged on the outer surface of the conveying belt, the inner cylinder is rotationally arranged on the inner wall of the outer cylinder, hot air for drying is introduced into the outer cylinder, and the rotating inner cylinder drives the hot air to move on the surface of the conveying belt; hot air always flows on the surface of the transmission belt, and the drying efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dryers, in particular to an animal fat byproduct dryer with an inclined feeding structure. Background Art

[0002] Animal fats and oils refer to fatty substances extracted from the by-products of animal activities. Animal oil products can be obtained by processing animal fats and oils, which are widely used in human daily life and industrial production. In the process of processing animal fats and oils, animal oils are mainly stearic acid glyceryl ester and palmitic acid glyceryl ester to extract stearic acid, and the by-products include glycerol and a small amount of palmitic acid. Palmitic acid is often used as a precipitant, chemical reagent and waterproofing agent. In the process of palmitic acid extraction, the extracted palmitic acid needs to be dried.

[0003] Most of the current palmitic acid dryers use hot air to pass into a container to dry the material. The hot air is not easy to flow in the container, which increases the time required for drying the material and reduces the drying efficiency of the device. Utility Model Content

[0004] The purpose of the utility model is to provide an animal fat by-product dryer with an inclined feeding structure. The device is provided with an inclined conveyor belt to transport materials, and an outer cylinder and an inner cylinder are arranged on the outer surface of the transmission belt. The outer cylinder and the rotating inner cylinder are used to keep hot air flowing on the surface of the conveyor belt at all times, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an animal fat by-product dryer with an inclined feeding structure, comprising a box body, a conveyor belt is arranged inside the box body, and the conveyor belt is arranged obliquely, a pipeline 1 is arranged through the surface of the box body, a feed hopper is arranged on the side surface of the box body, a conveying plate is arranged at the lower end of the feed hopper, and the conveying plate hangs through the surface of the box body and is aligned with the feed hopper, a drying structure is arranged on the outer surface of the conveyor belt, and the drying structure uses an outer cylinder to gather hot air on the surface of the conveyor belt to accelerate the drying of the material, the drying structure comprises an outer cylinder, the outer cylinder is arranged on the outer surface of the conveyor belt, and the outer cylinder is installed on the inner wall bottom surface of the box body through a bracket, an inner cylinder is rotatably arranged on the inner wall of the outer cylinder, and a plurality of through holes are symmetrically arranged on the surface of the inner cylinder, a motor is arranged on the inner wall of the box body, an output end of the motor is connected to a bevel gear 1, and the bevel gear 1 is arranged parallel to the outer cylinder, and a bevel gear 2 is arranged on the outer surface of the inner cylinder, and the bevel gear 2 penetrates the outer surface of the outer cylinder and meshes with the bevel gear 1.

[0006] Preferably, a screening structure is provided on one side of the conveyor belt, and the screening structure uses a screening plate to screen and remove impurities from the dried material and a pressing plate to prevent the material from agglomerating.

[0007] By adopting the above technical solution, the screening structure is used to screen and remove impurities from the dried material and prevent agglomeration.

[0008] Preferably, the screening structure includes a sieve plate, which is slidably mounted on the inner wall of the box and is aligned with the end of the conveyor belt. A feeding plate is obliquely arranged below the sieve plate and is aligned with the discharge port on the surface of the box. The inner wall of the box is provided with an outer shell, one end of the outer shell is connected with pipe one, and pipe two is arranged on the lower surface of the outer shell and is connected with an outer cylinder. A piston is slidably arranged on the inner wall of the outer shell, and the piston is connected with a push block through a connecting rod. Two baffles are rotatably arranged on the inner wall of the outer shell, and the two baffles are symmetrically arranged. Spring one is arranged on one side of the baffle, and the spring one is fixed to the inner wall of the shell. A connecting rope is arranged on the other side of the baffle and is connected to the piston. A push rod is slidably arranged on the inner wall of the box, and a pressure plate is arranged at the lower end of the push rod. Spring two is arranged on the outer surface of the push rod, one end of the spring two is connected to the surface of the push rod, and the other end of the push rod is fixed to the inner wall of the box.

[0009] By adopting the above technical solution, the dried material falls from the end of the conveyor belt to the surface of the screen plate for screening, and the upper pressure plate exerts force on the material on the surface of the screen plate to prevent the material from agglomerating.

[0010] Preferably, a vibration structure is provided on one side of the screen plate, and the vibration structure utilizes a slider and a spring to realize the vibration of the screen plate to accelerate the screening process of the material.

[0011] By adopting the above technical solution, the screening efficiency of materials can be increased by using a vibrating screen plate.

[0012] Preferably, the vibration structure includes an eccentric wheel, which is rotatably mounted on the inner wall of the box and connected to the rotating shaft of the conveyor belt. A slider is provided on one side of the eccentric wheel, and the slider is slidably mounted on the inner wall of the box. A protrusion is provided on one side of the sieve plate, and the protrusion contacts the lower end of the slider. A spring three is provided at the other end of the sieve plate, and the other end of the spring three is fixed to the inner wall of the box.

[0013] By adopting the above technical solution, the rotation of the eccentric wheel drives the slider to move, thereby driving the screen plate to move. The reciprocating motion of the screen plate speeds up the screening efficiency of the material.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the animal fat byproduct dryer with an inclined feeding structure:

[0015] 1. The device is provided with an inclined conveyor belt, and an outer cylinder and an inner cylinder are provided on the outer surface of the conveyor belt. The inner cylinder is rotatably arranged on the inner wall of the outer cylinder, and hot air for drying is introduced into the outer cylinder. The rotating inner cylinder drives the hot air to move on the surface of the conveyor belt, so that the hot air always keeps flowing on the surface of the transmission belt, thereby increasing the drying efficiency of the device;

[0016] 2. This device is equipped with a sieve plate at the end of the conveyor belt, and a pressing plate that moves up and down is arranged above the sieve plate. The dry hot air drives the push block above the pressing plate to move, thereby driving the pressing plate to move on the surface of the sieve plate to press the material on the surface of the sieve plate to prevent the material from agglomerating;

[0017] 3. The screen plate of the device is slidingly arranged, with a slider and a protrusion on one side and a spring three on the other side. The eccentric wheel is used to rotate and drive the slider to move, thereby driving the protrusion and the screen plate to move. The screen plate slides back and forth under the action of the protrusion and the spring three, thereby accelerating the screening efficiency of the material on the screen plate surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the inner cylinder and the outer cylinder of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the inner cylinder and the outer cylinder of the utility model.

[0022] In the figure: 1. box body; 2. conveyor belt; 3. pipeline 1; 4. feed hopper; 5. conveyor plate; 6. outer cylinder; 7. inner cylinder; 8. motor; 9. bevel gear 1; 10. bevel gear 2; 11. outer shell; 12. piston; 13. pipeline 2; 14. push block; 15. push rod; 16. pressure plate; 171. spring 1; 172. spring 2; 173. spring 3; 18. screen plate; 19. feed plate; 20. eccentric wheel; 21. slider; 22. bump; 23. baffle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4The utility model provides a technical solution: an animal fat by-product dryer with an inclined feeding structure, including a box body 1, a conveyor belt 2, a pipeline 3, a feed hopper 4, a conveying plate 5, an outer cylinder 6, an inner cylinder 7, a motor 8, a bevel gear 1 9, a bevel gear 2 10, a shell 11, a piston 12, a pipeline 2 13, a push block 14, a push rod 15, a pressure plate 16, a spring 171, a spring 2 172, a spring 3 173, a screen plate 18, a feeding plate 19, an eccentric wheel 20, a slider 21, a protrusion 22, and a baffle 23.

[0025] This device has the effect of gathering hot air and making the hot air flow all the time, specifically:

[0026] A conveyor belt 2 is arranged inside the box body 1, and the conveyor belt 2 is arranged obliquely. A pipe 3 is arranged through the surface of the box body 1. A feed hopper 4 is arranged on the side surface of the box body 1. A conveying plate 5 is arranged at the lower end of the feed hopper 4, and the conveying plate 5 is hung through the surface of the box body 1 and aligned with the feed hopper 4. A drying structure is arranged on the outer surface of the conveyor belt 2. The drying structure uses an outer cylinder 6 to gather hot air on the surface of the conveyor belt 2 to accelerate the drying of the material. The drying structure includes an outer cylinder 6, which is arranged on the outer surface of the conveyor belt 2, and the outer cylinder 6 is installed on the bottom surface of the inner wall of the box body 1 through a bracket. An inner cylinder 7 is rotatably arranged on the inner wall of the outer cylinder 6, and a plurality of through holes are symmetrically arranged on the surface of the inner cylinder 7. A motor 8 is arranged on the inner wall of the box body 1. The output end of the motor 8 is connected to a bevel gear 9, and the bevel gear 9 is arranged parallel to the outer cylinder 6. A bevel gear 2 10 is arranged on the outer surface of the inner cylinder 7, and the bevel gear 2 10 passes through the outer surface of the outer cylinder 6 and meshes with the bevel gear 9;

[0027] like Figure 1-Figure 4 As shown, the left end of pipe 1 3 is connected to an external hot air blower, and the hot air enters the interior of the outer cylinder 6 through pipe 1 3 and pipe 2 13, and the motor 8 is started. The rotation of motor 8 drives bevel gear 1 9 to rotate, and the rotation of bevel gear 1 9 drives bevel gear 2 10 to rotate, and the rotation of bevel gear 2 10 drives the inner cylinder 7 to rotate on the inner wall of the outer cylinder 6. When the inner cylinder 7 rotates, the hot air enters the interior of the inner cylinder 7 through the through holes on the surface of the inner cylinder 7 and contacts the surface of the conveyor belt 2. Since the inner cylinder 7 is in a rotating state, the hot air moves on the surface of the conveyor belt 2 along the rotating through holes, so that the hot air on the surface of the conveyor belt 2 is always in a flowing state, and the material to be dried is put into the feed hopper 4, and the material moves to the surface of the conveyor belt 2 along the conveyor plate 5, and is dried by the hot air while the conveyor belt 2 moves upward.

[0028] This device has the effect of screening materials and preventing agglomeration at the same time, specifically:

[0029] A screening structure is provided on one side of the conveyor belt 2. The screening structure uses a screen plate 18 to screen and remove impurities from the dried material, and a pressing plate 16 is used to prevent the material from agglomerating. The screening structure includes a screen plate 18, which is slidably mounted on the inner wall of the box body 1, and the screen plate 18 is aligned with the end of the conveyor belt 2. A feed plate 19 is obliquely arranged below the screen plate 18 and is aligned with the discharge port on the surface of the box body 1. A shell 11 is provided on the inner wall of the box body 1. One end of the shell 11 is connected to a pipe 1 3. A pipe 2 13 is provided on the lower surface of the shell 11 to connect to the outer cylinder 6. A piston 12 is slidably arranged on the inner wall of the shell 11. The piston 12 is connected to a push block 14 through a connecting rod, and two baffles 23 are rotatably arranged on the inner wall of the housing 11, and the two baffles 23 are symmetrically arranged, a spring 171 is arranged on one side of the baffle 23, and the spring 171 at this location is fixed to the inner wall of the housing 11, and a connecting rope is arranged on the other side of the baffle 23 to be connected to the piston 12, a push rod 15 is slidably arranged on the inner wall of the box body 1, and a pressure plate 16 is arranged at the lower end of the push rod 15, and a spring 2 172 is arranged on the outer surface of the push rod 15, one end of the spring 2 172 is connected to the surface of the push rod 15, and the other end of the push rod 15 is fixed to the inner wall of the box body 1;

[0030] like Figure 1 and Figure 2 As shown, the dried material falls along the right end of the conveyor belt 2, and falls onto the surface of the sieve plate 18 under the action of gravity for screening. The material passing through the sieve plate 18 is transported out of the device for collection along the feeding plate 19. When hot air enters from the left side of the pipe 13, the hot air pushes the piston 12 from the left side to slide to the right on the inner wall of the shell 11, driving the push block 14 to move to the right. When the push block 14 moves to the right, the push block 14 pushes the push rod 15 to the right, causing the push rod 15 to slide downward. The push rod 15 drives the pressure plate 16 to move downward while stretching the spring 2 172. The downward movement of the pressure plate 16 exerts a force on the material on the surface of the sieve plate 18 to prevent the material from agglomerating. The piston 12 moves to the right while driving the baffle 23 to rotate. The upper and lower baffles 23 rotate at the same time to block one side of the air inlet of the shell 11. At this time, the hot air in the shell 11 enters the inner cylinder 7 through the pipe 2 13, and the piston 12 loses the push of the hot air. The spring 2 172 rebounds and drives the push rod 15 and the push block 14 back to their original positions.

[0031] This device has the effect of vibration to accelerate screening, specifically:

[0032] A vibration structure is arranged on one side of the sieve plate 18, and the vibration structure uses a slider 21 and a spring three 173 to realize the vibration of the sieve plate 18 to accelerate the screening process of the material. The vibration structure includes an eccentric wheel 20, and the eccentric wheel 20 is rotatably mounted on the inner wall of the box body 1, and the eccentric wheel 20 is connected to the rotating shaft of the conveyor belt 2, and a slider 21 is arranged on one side of the eccentric wheel 20, and the slider 21 is slidably mounted on the inner wall of the box body 1, and a convex block 22 is arranged on one side of the sieve plate 18, and the convex block 22 contacts the lower end of the slider 21, and a spring three 173 is arranged on the other end of the sieve plate 18, and the other end of the spring three 173 is fixed to the inner wall of the box body 1;

[0033] like Figure 2 As shown, when the device is running, the rotating shaft of the conveyor belt 2 drives the eccentric wheel 20 to rotate, and the rotation of the eccentric wheel 20 pushes the slider 21 to the right, and the slider 21 moves to the right. When the slider 21 moves to the right, the lower end of the slider 21 pushes the protrusion 22 to the right, and the protrusion 22 drives the screen plate 18 to move downward, squeezing the spring three 173 below. After losing the thrust of the eccentric wheel 20, the screen plate 18 rebounds under the action of the spring three 173, and the protrusion 22 and the spring three 173 make the screen plate 18 reciprocate up and down, thereby accelerating the screening of the material on the surface of the screen plate 18.

[0034] Working principle: When using the animal fat by-product dryer with an inclined feeding structure, hot air is passed into pipe 1 3, and the hot air enters the interior of the outer cylinder 6 along pipe 1 3 and pipe 2 13, and the motor 8 is started. The motor 8 drives the bevel gear 1 9 to move, and the bevel gear 1 9 drives the bevel gear 2 10 to move, so that the inner cylinder 7 keeps rotating. The rotating inner cylinder 7 keeps the hot air flowing on the surface of the conveyor belt 2, thereby accelerating the drying efficiency. The material enters from the feed hopper 4, is dried by the hot air during the movement of the conveyor belt 2, and falls onto the surface of the screen plate 18 at the end of the conveyor belt 2 for screening. The pressure plate 16 above the screen plate 18 moves up and down to prevent the material from clumping. The screen plate 18 reciprocates under the action of the protrusions 22 on both sides and the spring three 173, thereby accelerating the screening efficiency of the material and increasing the overall practicality.

[0035] Although the 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. An animal fat by-product dryer with an inclined feeding structure, comprising a box body (1), a conveyor belt (2) is arranged inside the box body (1), and the conveyor belt (2) is arranged inclined, a pipe (3) is arranged through the surface of the box body (1), a feed hopper (4) is arranged on the side surface of the box body (1), a conveying plate (5) is arranged at the lower end of the feed hopper (4), and the conveying plate (5) is hung through the surface of the box body (1) and aligned with the feed hopper (4), characterized in that: A drying structure is arranged on the outer surface of the conveyor belt (2), and the drying structure uses an outer cylinder (6) to gather hot air on the surface of the conveyor belt (2) to accelerate the drying of the material. The drying structure comprises an outer cylinder (6), and the outer cylinder (6) is arranged on the outer surface of the conveyor belt (2). The outer cylinder (6) is mounted on the bottom surface of the inner wall of the box body (1) through a bracket. An inner cylinder (7) is rotatably arranged on the inner wall of the outer cylinder (6), and a plurality of through holes are symmetrically arranged on the surface of the inner cylinder (7). A motor (8) is arranged on the inner wall of the box body (1), and an output end of the motor (8) is connected to a bevel gear 1 (9), and the bevel gear 1 (9) is arranged parallel to the outer cylinder (6). A bevel gear 2 (10) is arranged on the outer surface of the inner cylinder (7), and the bevel gear 2 (10) penetrates the outer surface of the outer cylinder (6) and meshes with the bevel gear 1 (9).

2. The animal fat by-product dryer with an inclined feeding structure according to claim 1, characterized in that: A screening structure is provided on one side of the conveyor belt (2), wherein the screening structure uses a screening plate (18) to screen and remove impurities from the dried material and a pressing plate (16) to prevent the material from agglomerating.

3. The animal fat by-product dryer with an inclined feeding structure according to claim 2, characterized in that: The screening structure comprises a screen plate (18), the screen plate (18) being slidably mounted on the inner wall of the box body (1), and the screen plate (18) being aligned with the end of the conveyor belt (2), a feed plate (19) being obliquely arranged below the screen plate (18) and being aligned with the discharge port on the surface of the box body (1), a shell (11) being arranged on the inner wall of the box body (1), one end of the shell (11) being connected to a pipe 1 (3), a pipe 2 (13) being arranged on the lower surface of the shell (11) and being connected to an outer cylinder (6), a piston (12) being slidably arranged on the inner wall of the shell (11), the piston (12) being connected to a push block (14) via a connecting rod, and the shell (11) being arranged to move the piston (12) to the outer wall of the box body (11). The inner wall of the housing (1) is rotatably provided with two baffles (23), and the two baffles (23) are symmetrically arranged, a spring (171) is arranged on one side of the baffle (23), and the spring (171) is fixed to the inner wall of the housing (11), and a connecting rope is arranged on the other side of the baffle (23) and connected to the piston (12), a push rod (15) is slidably arranged on the inner wall of the housing (1), and a pressure plate (16) is arranged at the lower end of the push rod (15), a spring (172) is arranged on the outer surface of the push rod (15), one end of the spring (172) is connected to the surface of the push rod (15), and the other end of the push rod (15) is fixed to the inner wall of the housing (1).

4. The animal fat by-product dryer with an inclined feeding structure according to claim 3, characterized in that: A vibration structure is provided on one side of the sieve plate (18), and the vibration structure utilizes a slider (21) and a spring three (173) to achieve vibration of the sieve plate (18) to accelerate the screening process of the material.

5. The animal fat by-product dryer with an inclined feeding structure according to claim 4, characterized in that: The vibration structure comprises an eccentric wheel (20), the eccentric wheel (20) being rotatably mounted on the inner wall of the box body (1), and the eccentric wheel (20) being connected to the rotating shaft of the conveyor belt (2), a slider (21) being arranged on one side of the eccentric wheel (20), and the slider (21) being slidably mounted on the inner wall of the box body (1), a protrusion (22) being arranged on one side of the sieve plate (18), and the protrusion (22) being in contact with the lower end of the slider (21), and a spring three (173) being arranged on the other end of the sieve plate (18), and the other end of the spring three (173) being fixed to the inner wall of the box body (1).

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