Raw material conveying apparatus for processing animal oil

Abstract

The application discloses a raw material conveying device for animal oil processing, relates to the technical field of animal oil processing, and comprises a base support and a conveying table installed on the top of the base support, wherein a U-shaped groove is formed in the conveying table, lifting installation mechanisms are arranged on the two sides of the conveying table, water guide cleaning mechanisms are arranged in the U-shaped groove, an auxiliary discharging mechanism is arranged at one end of the conveying table, and a collecting and sewage discharging mechanism is arranged below the conveying table; and the lifting installation mechanism comprises fixed tables arranged at the two ends of the conveying table. The raw material conveying device for animal oil processing can realize the quick separation of the shaftless screw conveying rod and the U-shaped groove through the lifting installation mechanism, and can realize the high-temperature hot water flushing of the water guide cleaning mechanism, so that the problems of many cleaning dead angles and difficult cleaning of the adhered grease in the traditional equipment are effectively solved.

Description

Technical Field

[0001] This invention relates to the field of animal oil processing technology, and more particularly to a raw material conveying device for animal oil processing. Background Technology

[0002] Raw material conveying equipment in animal oil processing is mainly used to continuously transport solid raw materials such as lard, fat, and fatty meat scraps obtained after slaughtering and cutting between sorting stations, temporary storage stations, and refining sections, ensuring a stable supply of raw materials for the oil refining process.

[0003] However, traditional raw material conveying equipment for animal oil processing has a simple and fixed structure, resulting in many dead corners for cleaning. After a certain period of conveying animal oil raw materials, oil debris gets embedded in these dead corners, making the cleaning process difficult, time-consuming, and labor-intensive. Summary of the Invention

[0004] This invention discloses a raw material conveying device for animal oil processing, aiming to solve the technical problems of traditional raw material conveying devices for animal oil processing, which have a simple and fixed structure, many dead corners for cleaning, and oil debris embedded in the dead corners after a certain period of animal oil raw material conveying, making the cleaning process difficult, time-consuming and labor-intensive.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A raw material conveying device for animal oil processing includes a base support and a conveying platform installed on the top of the base support. The conveying platform has a U-shaped groove, and both sides of the conveying platform are provided with lifting and mounting mechanisms. The U-shaped groove is provided with a water-guiding and cleaning mechanism. One end of the conveying platform is provided with an auxiliary feeding mechanism, and the bottom of the conveying platform is provided with a sewage collection and discharge mechanism.

[0007] The lifting and mounting mechanism includes fixed platforms at both ends of the conveyor platform. Each fixed platform at both ends is equipped with a set of hydraulic rods on its top, and each set of hydraulic rods consists of two rods. One end of the piston rod of each set of hydraulic rods is mounted on the same movable seat. A hopper is connected to one of the movable seats. A first motor is mounted on the movable seat near the hopper. One end of the output shaft of the first motor is connected to a shaftless spiral conveying rod. The end of the shaftless spiral conveying rod away from the first motor is connected to the movable seat away from the hopper via a bearing.

[0008] In this solution, two independently mounted movable seats are set on the conveyor platform, which can integrally limit the shaftless screw conveyor rod and the first motor used for conveying. During the conveying process, the raw material is first crushed to obtain fragments, and then the fragments are discharged through the hopper to one end of the U-shaped trough. The first motor drives the shaftless screw conveyor rod to convey the fragments in a screw conveyor. During the conveying process, due to the oily properties of the raw material, it is easy to adhere to the inside of the U-shaped trough. After a certain batch or a certain cycle of conveying tasks is completed, the conveyor platform is cleaned. First, the first motor is kept on, and water is supplied using the water-priming cleaning mechanism. Then, the motor drives the shaftless screw conveyor rod to rotate to achieve pre-cleaning. Then, the first motor is turned off, and the hydraulic rod is activated to support and lift the two movable seats and the shaftless screw conveyor rod together, separating them from the U-shaped trough and completely exposing the U-shaped trough for more thorough cleaning. This effectively solves the problem of traditional fixed connection methods that are inconvenient to clean.

[0009] In a preferred embodiment, the water-guiding and cleaning mechanism includes water outlet slits evenly distributed on the inner walls of both sides of the U-shaped trough. The conveying platform has a first water channel and a second water channel respectively located inside its two sides. The water outlet slits on the inner walls of the U-shaped trough communicate with the interiors of the first and second water channels. A connecting channel is located inside one end of the conveying platform, with both ends connected to the ports of the first and second water channels. The inner diameters of the first water channel, the second water channel, and the connecting channel are all narrow. Evenly distributed branch pipes are installed on one outer wall of the conveying platform, with one end of each branch pipe connected to the same main pipe. A pipe joint is located at one end of the main pipe.

[0010] The water-guiding and cleaning mechanism allows for quick and dispersed water supply to the U-shaped channel that needs cleaning. In practice, the external water supply pipe is connected via a pipe joint. High-temperature hot water is used for cleaning to enhance the removal of grease. The narrow inner diameter of the first water channel, the second water channel, and the connecting channel allows the water supply to quickly fill the entire passage, ensuring a continuous supply of hot water for full-range rinsing while manual cleaning is being carried out, thus preventing grease from re-adhering to the U-shaped channel after the hot water is lost.

[0011] In a preferred embodiment, the auxiliary feeding mechanism includes a discharge port located at one end of the conveyor table. A guide box is installed at the bottom of the discharge port. A feeding channel is provided on the inner side of the guide box, and the feeding channel is connected to the discharge port. A longitudinally extending notch is provided on one side of the guide box. An installation plate is provided on one side of the guide box. A second motor is provided on the outer wall of one side of the installation plate. The installation plate covers one side of the notch. One end of the output shaft of the second motor is connected to a turntable. An adapter groove is provided on one side of the guide box. The turntable is located inside the adapter groove. A first movable shaft is provided at the eccentric position of the turntable away from the second motor. A movable plate is slidably connected to the inner wall of the notch. A second movable shaft is provided on the side of the movable plate near the turntable. The same connecting rod is movably connected to the outer walls of the first and second movable shafts. A feeding frame is provided on the side of the movable plate away from the second movable shaft. The feeding frame consists of a connecting frame and two rake side plates. The two rake side plates are respectively attached to the inner walls of the two sides of the feeding channel.

[0012] When the turntable is driven to rotate by the second motor, the movable plate moves up and down and slides back and forth along the notch through the connecting rod. This causes the two rake side plates of the material feeding frame to rak back and forth against the inner walls of both sides of the feeding channel, effectively preventing animal oil scraps from accumulating or blocking in the feeding channel. This ensures that the raw materials fall continuously and evenly, avoiding the hygiene hazards and low efficiency caused by manual unblocking.

[0013] In a preferred embodiment, the sewage collection and discharge mechanism includes a support platform mounted on the base bracket. A collection base box is slidably connected to the top of the support platform. A connecting platform is provided on one side of the support platform, and the connecting platform is opposite to the support platform. The support platform is located below the conveying platform, and the connecting platform is located below the guide box. An electric push rod is provided on one side of the base bracket. The piston end of the electric push rod is connected to one side of the collection base box. A sewage discharge pipe is provided at the bottom of the collection base box. An adapter groove is provided on the support platform, and the sewage discharge pipe is slidably connected to the inner wall of the adapter groove.

[0014] The grease and impurities generated during rinsing fall into the collection bottom box and are discharged through the drain pipe. The electric push rod can drive the collection bottom box to slide along the support platform. When cleaning is required, the collection bottom box will be moved from under the conveyor platform to under the discharge channel to collect the cleaning wastewater. During the actual conveying of oil refining, the collection bottom box will retract under the conveyor platform under the action of the electric push rod to avoid occupying the transfer space at the bottom of the guide box. The overall design takes into account the convenient switching between processing and cleaning. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a raw material conveying device for animal oil processing proposed in this invention.

[0016] Figure 2 This is a schematic diagram of the connection platform installation structure of a raw material conveying device for animal oil processing proposed in this invention.

[0017] Figure 3 This is a schematic diagram of the shaftless screw conveyor structure of a raw material conveying device for animal oil processing proposed in this invention.

[0018] Figure 4 This is a schematic diagram of a U-shaped trough structure for a raw material conveying device for animal oil processing proposed in this invention.

[0019] Figure 5 For the present invention in Figure 4 A magnified structural diagram of point A in the middle.

[0020] Figure 6 This is a schematic diagram of the discharge port structure of a raw material conveying device for animal oil processing proposed in this invention.

[0021] Figure 7 This is a schematic diagram of the feed rack structure of a raw material conveying device for animal oil processing proposed in this invention.

[0022] Figure 8 This is a schematic diagram of the movable plate installation structure of a raw material conveying device for animal oil processing proposed in this invention.

[0023] Figure 9 This is a schematic diagram of the installation structure of the collection base box of a raw material conveying device for animal oil processing proposed in this invention.

[0024] In the diagram: 1. Base support; 2. Ladder; 3. Horizontal platform; 4. Conveying platform; 5. Shaftless screw conveyor; 6. Hopper; 7. Guide box; 8. Connecting platform; 9. Main pipe; 10. Branch pipe; 11. Pipe joint; 12. Collection bottom box; 13. First motor; 14. U-shaped trough; 15. First water channel; 16. Second water channel; 17. Connecting channel; 18. Water outlet; 19. Discharge port; 20. Mounting plate; 21. Second motor; 22. Turntable; 23. Connecting rod; 24. Movable plate; 25. Material feeding frame; 26. Electric push rod; 27. Support platform; 28. Adaptor groove; 29. ​​Drainage pipe; 30. Discharge channel; 31. Hydraulic rod; 32. Movable seat. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0026] Reference Figures 1 to 9A raw material conveying device for processing animal oil includes a base support 1 and a conveying platform 4 installed on the top of the base support 1. The conveying platform 4 has a U-shaped groove 14. Both sides of the conveying platform 4 are provided with lifting and installation mechanisms. The U-shaped groove 14 is provided with a water-guiding and cleaning mechanism. One end of the conveying platform 4 is provided with an auxiliary feeding mechanism. The bottom of the conveying platform 4 is provided with a sewage collection and discharge mechanism.

[0027] The lifting and installation mechanism includes fixed platforms at both ends of the conveyor platform 4. Each fixed platform at both ends is equipped with a set of hydraulic rods 31, and there are two hydraulic rods 31 in each set. One end of the piston rod of each set of hydraulic rods 31 is equipped with the same movable seat 32. A hopper 6 is connected to one of the movable seats 32. A first motor 13 is installed on the movable seat 32 near the hopper 6. One end of the output shaft of the first motor 13 is connected to a shaftless screw conveyor 5. The end of the shaftless screw conveyor 5 away from the first motor 13 is connected to the movable seat 32 away from the hopper 6 through a bearing.

[0028] Specifically, two independently mounted movable seats 32 are set on the conveyor table 4, which can integrally limit the shaftless spiral conveyor rod 5 and the first motor 13 used for conveying. During the conveying process, the raw material is first crushed to obtain fragments, and then the fragments are discharged through the hopper 6 to one end of the U-shaped trough 14. The first motor 13 drives the shaftless spiral conveyor rod 5 to spirally convey the fragments. During the conveying process, due to the oily properties of the raw material, it is easy to adhere to the inside of the U-shaped trough 14. After a certain batch or a certain cycle of conveying tasks is completed, the conveyor table 4 is cleaned. First, the first motor 13 is kept on, and water is supplied by the water-priming cleaning mechanism. Then, the motor drives the shaftless spiral conveyor rod 5 to rotate to achieve pre-cleaning. Then, the first motor 13 is turned off, and the hydraulic rod 31 is activated to support and lift the two movable seats 32 and the shaftless spiral conveyor rod 5 together, so that they are separated from the U-shaped trough 14 and the U-shaped trough 14 is completely exposed, which facilitates more thorough cleaning of the U-shaped trough 14 and effectively solves the problem of traditional fixed connection methods that are inconvenient to clean.

[0029] Among them, the base support 1 has a horizontal platform 3 on one side near the top, and a ladder 2 on one side of the horizontal platform 3. The ladder 2, together with the horizontal platform 3, makes it easier for operators to climb up and clean, and provides them with a stable standing position.

[0030] Reference Figure 2 , Figure 4 , Figure 5 and Figure 6In a preferred embodiment, the water-guiding and cleaning mechanism includes water outlet slits 18 evenly distributed on the inner walls of both sides of the U-shaped trough 14. The inner sides of the conveying platform 4 are respectively provided with a first water channel 15 and a second water channel 16. The water outlet slits 18 located on the inner walls of both sides of the U-shaped trough 14 are respectively connected to the inner sides of the first water channel 15 and the second water channel 16. One end of the conveying platform 4 is provided with a connecting channel 17. The two ends of the connecting channel 17 are respectively connected to the ports of the first water channel 15 and the second water channel 16. The inner diameters of the first water channel 15, the second water channel 16 and the connecting channel 17 are all narrow. The outer wall of one side of the conveying platform 4 is provided with equally distributed branch pipes 10. One end of several branch pipes 10 is connected to the same main pipe 9. One end of the main pipe 9 is provided with a pipe joint 11.

[0031] Specifically, the water-guiding cleaning mechanism can quickly and dispersedly supply water to the U-shaped channel 14 that needs to be cleaned. In the specific process, the external water source pipe is connected through the pipe joint 11. The water used for cleaning is high-temperature hot water, which makes it more effective in removing oil stains. The inner diameter of the first water channel 15, the second water channel 16 and the connecting channel 17 is narrow. After water supply, the water source can quickly fill the entire passage, ensuring that while manual cleaning is being carried out, there is a continuous hot water source for full-range rinsing, preventing the grease in the U-shaped channel 14 from re-adhering after the hot water is lost.

[0032] Reference Figure 1 , Figure 6 , Figure 7 and Figure 8 In a preferred embodiment, the auxiliary feeding mechanism includes a discharge port 19 located at one end of the conveyor table 4. A guide box 7 is installed at the bottom of the discharge port 19. A feeding channel 30 is provided inside the guide box 7, and the feeding channel 30 is connected to the discharge port 19. A longitudinally extending notch is provided on one side of the guide box 7. A mounting plate 20 is provided on one side of the guide box 7. A second motor 21 is provided on the outer wall of one side of the mounting plate 20. The mounting plate 20 covers one side of the notch. One end of the output shaft of the second motor 21 is connected to a turntable 22. A suitable... The matching groove 28 is located inside the turntable 22. The turntable 22 is located at the eccentric position on the side away from the second motor 21. A movable plate 24 is slidably connected to the inner wall of the notch. A second movable shaft is located on the side of the movable plate 24 close to the turntable 22. The same connecting rod 23 is movably connected to the outer walls of the first and second movable shafts. A material feeding frame 25 is located on the side of the movable plate 24 away from the second movable shaft. The material feeding frame 25 consists of a connecting frame and two rake side plates. The two rake side plates are respectively attached to the inner walls of both sides of the feeding channel 30.

[0033] The discharge port 19 is connected to the guide box 7 and the discharge channel 30, providing smooth guidance and transition for the animal oil scraps after the screw conveyor, preventing the material from scattering, ensuring that the raw materials enter the next refining process in an orderly manner, and ensuring production continuity.

[0034] Specifically, when the second motor 21 drives the turntable 22 to rotate, the connecting rod 23 drives the movable plate 24 to slide up and down along the notch, so that the two rake side plates of the feeding frame 25 are closely attached to the inner walls of both sides of the feeding channel 30 and rake back and forth, effectively preventing animal oil scraps from accumulating or blocking in the feeding channel 30, ensuring that the raw materials fall continuously and evenly, and avoiding the hygiene hazards and low efficiency caused by manual unblocking.

[0035] Reference Figure 2 and Figure 9 In a preferred embodiment, the sewage collection and discharge mechanism includes a support platform 27 mounted on a base bracket 1. A collection base box 12 is slidably connected to the top of the support platform 27. A connecting platform 8 is provided on one side of the support platform 27. The connecting platform 8 is opposite to the support platform 27, and the support platform 27 is located below the conveying platform 4. The connecting platform 8 is located below the guide box 7. An electric push rod 26 is provided on one side of the base bracket 1. The piston end of the electric push rod 26 is connected to one side of the collection base box 12. A sewage discharge pipe 29 is provided at the bottom of the collection base box 12. An adapter groove 28 is provided on the support platform 27. The sewage discharge pipe 29 is slidably connected to the inner wall of the adapter groove 28.

[0036] Specifically, the grease and impurities generated during rinsing fall into the collection bottom box 12 and are discharged through the drain pipe 29. The electric push rod 26 can drive the collection bottom box 12 to slide along the support platform 27. When cleaning is required, the collection bottom box 12 will be moved from under the conveyor platform 4 to under the discharge channel 30 to collect the cleaning wastewater. In the actual conveying of oil refining, the collection bottom box 12 will retract to under the conveyor platform 4 under the action of the electric push rod 26 to avoid occupying the transfer space at the bottom of the guide box 7. The overall design takes into account the convenient switching between processing and cleaning.

[0037] The adapter slot 28 is a space reserved for the sewage pipe 29 to move with the collection box 12.

[0038] Working principle: During use, the crushed animal oil raw material is added from the hopper 6 into the U-shaped trough 14. The first motor 13 drives the shaftless screw conveyor 5 to rotate, conveying the crushed material through the discharge channel 30 of the guide box 7 into the next refining process. During the conveying process, the second motor 21 drives the turntable 22 to rotate, which, through the connecting rod 23, drives the two rake side plates of the movable plate 24 and the material feeding frame 25 to rake back and forth against the inner walls of both sides of the discharge channel 30 to prevent the crushed material from accumulating and clogging. After a batch of conveying tasks is completed, the first motor 13 is kept on, and the external high-temperature hot water pipe is connected to the pipe joint 11. The hot water enters the first water channel 15 and the second water channel 16 through the main pipe 9 and the branch pipe 10, quickly filling the narrow passage and... During pressure maintenance, water is evenly sprayed from the outlet slits 18 on both sides of the inner wall of the U-shaped trough 14. At the same time, the first motor 13 drives the shaftless spiral conveyor rod 5 to rotate to achieve pre-cleaning. Then, the first motor 13 is turned off, and the hydraulic rod 31 is activated to support and lift the two movable seats 32 and the shaftless spiral conveyor rod 5 together, so that they are completely separated from the U-shaped trough 14, exposing the U-shaped trough 14 for thorough cleaning. The grease and impurities generated during rinsing fall into the collection bottom box 12 and are discharged through the sewage pipe 29. The electric push rod 26 can drive the collection bottom box 12 to slide along the support platform 27. During cleaning, it is moved to the bottom of the discharge channel 30 to receive sewage. During processing, it is retracted to the bottom of the conveyor platform 4 to avoid occupying the transfer space at the bottom of the guide box 7, thereby realizing convenient switching between processing and cleaning.

[0039] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A raw material conveying device for processing animal oil, comprising a base support (1) and a conveying platform (4) mounted on the top of the base support (1), wherein the conveying platform (4) is provided with a U-shaped groove (14), characterized in that, Both sides of the conveyor platform (4) are provided with lifting installation mechanisms, the U-shaped trough (14) is provided with water diversion and cleaning mechanisms, one end of the conveyor platform (4) is provided with an auxiliary feeding mechanism, and the bottom of the conveyor platform (4) is provided with a sewage collection and discharge mechanism. The lifting and mounting mechanism includes fixed platforms at both ends of the conveying platform (4). Each fixed platform at both ends is equipped with a set of hydraulic rods (31), and there are two hydraulic rods (31) in each set. The piston rod of each set of hydraulic rods (31) is mounted on the same movable seat (32). A hopper (6) is connected to one of the movable seats (32). A first motor (13) is mounted on the movable seat (32) on the side closer to the hopper (6). One end of the output shaft of the first motor (13) is connected to a shaftless spiral conveying rod (5). The end of the shaftless spiral conveying rod (5) away from the first motor (13) is connected to the movable seat (32) on the side away from the hopper (6) through a bearing.

2. The raw material conveying equipment for animal oil processing according to claim 1, characterized in that, The base support (1) has a horizontal platform (3) on one side near the top, and a ladder (2) is provided on one side of the horizontal platform (3).

3. The raw material conveying equipment for animal oil processing according to claim 1, characterized in that, The water-guiding and cleaning mechanism includes water outlet slits (18) evenly distributed on the inner walls of both sides of the U-shaped groove (14). The conveying platform (4) has a first water channel (15) and a second water channel (16) respectively on both sides. The water outlet slits (18) on the inner walls of both sides of the U-shaped groove (14) are connected to the interior of the first water channel (15) and the second water channel (16) respectively.

4. The raw material conveying equipment for animal oil processing according to claim 3, characterized in that, The conveying platform (4) has a connecting channel (17) inside one end. The two ends of the connecting channel (17) are connected to the ports of the first waterway (15) and the second waterway (16), respectively. The inner diameters of the first waterway (15), the second waterway (16) and the connecting channel (17) are all narrow.

5. The raw material conveying equipment for animal oil processing according to claim 4, characterized in that, The conveyor platform (4) has equally spaced branch pipes (10) installed on one side of its outer wall. One end of each branch pipe (10) is connected to the same main pipe (9), and one end of the main pipe (9) is provided with a pipe joint (11).

6. The raw material conveying equipment for animal oil processing according to claim 1, characterized in that, The auxiliary feeding mechanism includes a discharge port (19) located at one end of the conveyor table (4). A guide box (7) is installed at the bottom of the discharge port (19). A feeding channel (30) is provided on the inner side of the guide box (7). The feeding channel (30) is connected to the discharge port (19).

7. The raw material conveying equipment for animal oil processing according to claim 6, characterized in that, The guide box (7) has a longitudinally extending notch on one side, and a mounting plate (20) is provided on one side of the guide box (7). A second motor (21) is provided on the outer wall of one side of the mounting plate (20), and the mounting plate (20) covers one side of the notch.

8. The raw material conveying equipment for animal oil processing according to claim 7, characterized in that, One end of the output shaft of the second motor (21) is connected to a turntable (22). The guide box (7) is provided with an adapter groove (28) on one side. The turntable (22) is located inside the adapter groove (28). The turntable (22) is provided with a first movable shaft at the eccentric part on the side away from the second motor (21).

9. The raw material conveying equipment for animal oil processing according to claim 8, characterized in that, A movable plate (24) is slidably connected to the inner wall of the notch. A second movable shaft is provided on the side of the movable plate (24) near the turntable (22). The same connecting rod (23) is movably connected to the outer walls of the first movable shaft and the second movable shaft. A material feeding frame (25) is provided on the side of the movable plate (24) away from the second movable shaft. The material feeding frame (25) consists of a connecting frame and two rake side plates. The two rake side plates are respectively attached to the inner walls of the two sides of the feeding channel (30).

10. A raw material conveying device for animal oil processing according to claim 6, characterized in that, The collection and discharge mechanism includes a support platform (27) set on the base bracket (1). A collection bottom box (12) is slidably connected to the top of the support platform (27). A connecting platform (8) is provided on one side of the support platform (27). The connecting platform (8) is connected to the support platform (27). The support platform (27) is located below the conveying platform (4). The connecting platform (8) is located below the guide box (7). An electric push rod (26) is provided on one side of the base bracket (1). The piston end of the electric push rod (26) is connected to one side of the collection bottom box (12). A discharge pipe (29) is provided at the bottom of the collection bottom box (12). An adapter groove (28) is provided on the support platform (27). The discharge pipe (29) is slidably connected to the inner wall of the adapter groove (28).

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