Raw material cleaning equipment for rapeseed oil production

Abstract

The utility model relates to the technical field of rapeseed oil production, and discloses raw material cleaning equipment for rapeseed oil production, which comprises a cleaning box, a support plate, a feeding control component and a water surface cleaning power component. According to the rapeseed cleaning device, the cleaning box, the stirring rod, the feeding control assembly and the water surface cleaning power assembly are arranged, cleaning of rapeseeds is achieved through the cleaning box and the stirring rod, wizened rapeseeds, smashed leaves and the like float to the water surface, feeding control is achieved through the feeding control assembly, and the water surface cleaning power assembly is used for cleaning the rapeseeds. Wizened rapeseeds, crushed leaves and the like floating on the water surface are effectively collected, and the problems that in the rapeseed cleaning process, a large number of rapeseeds are cleaned together, the rapeseeds are too many, cleaning is inconvenient, cleaning is not thorough, the crushed leaves and the wizened rapeseeds are not prone to being separated from plump rapeseeds, and the unqualified rapeseeds are not prone to being separated from the plump rapeseeds during subsequent processing are solved. And the oil extraction efficiency and the oil extraction quality are reduced during subsequent oil extraction.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the rapeseed oil production technical field especially relates to a raw material cleaning equipment for rapeseed oil production. BACKGROUND

[0002] Rapeseed oil, also known as canola oil, is a cooking oil obtained by pressing rapeseed. In the production process of rapeseed oil, the raw material rapeseed may contain a large amount of impurities, such as broken leaves and stems, shriveled rapeseeds, etc. The presence of these impurities will affect the quality and yield of rapeseed oil, so multiple processes of treatment are needed before oil pressing, among which impurity removal and cleaning are particularly important.

[0003] The above technology has the following problems: In the cleaning of rapeseed, a large amount of rapeseed is cleaned together. Due to too many rapeseeds, it is extremely inconvenient to clean, and it is not easy to clean thoroughly. It is not easy to separate broken leaves, broken stems, shriveled rapeseeds from full rapeseeds. When unqualified rapeseeds enter the subsequent processing, it will reduce the oil extraction efficiency and the quality of rapeseed oil during subsequent oil pressing. INVENTION CONTENTS

[0004] In view of the problems existing in the prior art, the utility model provides a raw material cleaning equipment for rapeseed oil production which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is realized in this way, a raw material cleaning equipment for rapeseed oil production, including cleaning tank, support plate, feed control assembly and water surface cleaning power component, the inside of cleaning tank is provided with stirring rod, the top of cleaning tank is provided with feed inlet, feed control assembly and water surface cleaning power component, the feed control assembly includes first motor, first fixed block, reciprocating screw rod, slide rod, baffle and first connecting shaft, first fixed block is provided with two, the output of first motor is fixedly connected with one end of reciprocating screw rod through the side of left first fixed block, the other end of reciprocating screw rod is rotatably connected with right first fixed block, one end of slide rod is fixedly connected with the other side of right first fixed block and extends outward, the surface of slide rod is slidably connected with the inner wall of right first fixed block, the bottom of slide rod is fixedly connected with first connecting shaft, the bottom of first connecting shaft is slidably connected with the screw surface of reciprocating screw rod, the other end of slide rod is fixedly connected with baffle.

[0006] In order to effectively control the amount of discharging, preferably, the feeding control assembly comprises a first motor, a first fixed block, a reciprocating screw rod, a sliding rod, a blocking plate and a first connecting shaft, the first fixed block is provided with two, the output end of the first motor is fixedly connected with one end of the reciprocating screw rod through the side of the left first fixed block, the other end of the reciprocating screw rod is rotatably connected with the right first fixed block, one end of the sliding rod penetrates through the side of the right first fixed block and extends outward, the surface of the sliding rod is slidably connected with the inner wall of the right first fixed block, the bottom of the sliding rod is fixedly connected with the first connecting shaft, the bottom of the first connecting shaft is slidably connected with the thread surface of the reciprocating screw rod, the other end of the sliding rod is fixedly connected with the blocking plate, the reciprocating screw rod is driven to rotate by the first motor, so that the first connecting shaft connected with the thread surface of the reciprocating screw rod reciprocates along the thread track with the sliding rod, the sliding rod moves with the blocking plate, and the control of the discharging frequency is realized.

[0007] In order to control the discharging, preferably, one side of the blocking plate extends to the inner cavity of the feeding port, the front and back sides of the blocking plate are slidably connected with the inner wall of the feeding port, the bottom of the first fixed block and the first motor are fixedly connected with the cleaning box, and the top of the cleaning box is provided with a water inlet. The blocking plate moves back and forth, the size of the feeding port is changed constantly, and the purpose of controlling the discharging is achieved.

[0008] In order to effectively collect the dried rapeseed and withered leaves, preferably, the water surface cleaning power assembly comprises a fixed rod, a connecting rod, a sliding block, a second motor and a second fixed block, one end of the fixed rod penetrates through the top of the cleaning box and is fixedly connected with the water collecting barrel, the front and back ends of the connecting rod are hingedly connected with the fixed rod and the second fixed block respectively, the inner wall of the connecting rod is slidably connected with the sliding block, and one end of the sliding block is fixedly connected with the output end of the left second motor. The sliding block is driven to rotate by the second motor, so that one end of the sliding block slides in the inner wall of the connecting rod, and the connecting rod swings up and down with the second fixed block as the center.

[0009] In order to effectively collect the dry rapeseed, dry leaves and dry stalks, preferably, the bottom of the second fixed block and the second motor is fixedly connected with the cleaning tank, the inner wall of the water collecting barrel is fixedly connected with a conical filter screen, the bottom of the water collecting barrel is fixedly communicated with a hose, the other end of the hose penetrates through one side of the inner wall of the cleaning tank and extends outward, the other end of the hose is fixedly communicated with a water pump, the water inlet of the water pump is fixedly communicated with a water pipe, one end of the water pipe extends to the inner cavity of the cleaning tank, one side of the cleaning tank is fixedly connected with the water pump, the water surface cleaning power assembly makes the water collecting barrel sink below the water surface, at this time, the water level difference is generated, the water carries a large amount of dry rapeseed, dry leaves and dry stalks floating on the water surface into the water collecting barrel, at this time, the water collecting barrel rises again, the water in the barrel is pumped away by the water pump and sent back into the cleaning tank again, and the dry rapeseed, dry leaves and dry stalks are collected in the conical filter screen.

[0010] In order to wash the rapeseed, preferably, one end of the stirring rod penetrates through one side of the inner wall of the cleaning tank and extends outward, one end of the stirring rod is rotatably connected with the inner wall of the cleaning tank, the other end of the stirring rod is rotatably connected with the cleaning tank through a rotating shaft, the rear side of the cleaning tank is provided with a third motor, the left side of the cleaning tank is provided with a rotating wheel, the rotating wheel is provided with two, the front rotating wheel is fixedly sleeved on one end of the stirring rod, the rear rotating wheel is fixedly sleeved on the output end of the third motor, the two rotating wheels are drivingly connected through a belt, the bottom of the third motor is fixedly connected with a first backing plate, one side of the first backing plate is fixedly connected with the cleaning tank, the rear rotating wheel is driven to rotate by the third motor, the rear rotating wheel drives the front rotating wheel and the stirring rod to rotate, and the stirring rod is rotated to fully stir the rapeseed in the water, so that the washing effect is achieved.

[0011] In order to control the discharging, preferably, the bottom of the cleaning tank is fixedly connected with a partition plate, the left and right sides of the partition plate are fixedly connected with supporting plates, the top of the supporting plate is fixedly connected with the cleaning tank, the bottom of the partition plate is fixedly connected with a discharging pipe, the inside of the discharging pipe is provided with a circular baffle, the outer circumferential side of the circular baffle is fixedly sleeved with a sealing ring, and the outer circumferential side of the sealing ring is in close contact with the inner wall of the discharging pipe. By the circular baffle and the sealing ring, the discharging pipe can be well blocked.

[0012] In order to control the discharging, preferably, the right side of the discharging pipe is provided with a rotating rod, one end of the rotating rod extends to the inner cavity of the discharging pipe and is fixedly connected with the sealing ring, the other end of the rotating rod is fixedly connected with a handle, the handle is rotated to drive the rotating rod to rotate, and the rotating rod makes the circular baffle vertical in the discharging pipe, so that the rapeseed and water can flow out.

[0013] In order to collect the rapeseed, preferably, the bottom of the discharging pipe is provided with a collecting trolley, water flow holes are formed in the left and right sides of the collecting trolley, a flow guide plate is arranged between the supporting plates, one side of the flow guide plate penetrates one side of the supporting plate and extends outward, the rapeseed after cleaning flows into the collecting trolley, water flows away along the water flow holes and the flow guide plate, and the rapeseed stays in the collecting trolley and waits for the next step.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model discloses a washing tank, stirring rod, feed control assembly and water surface cleaning power component are set up, and the washing tank and stirring rod realize the cleaning of the rapeseed, and the stirring rod fully stirs the rapeseed in water, makes the dry rapeseed and broken leaf etc to float to the water surface and separate with the full rapeseed, realizes the control of the feed through the feed control assembly, makes the rapeseed be cleaned more fully, and through the water surface cleaning power component, the dry rapeseed and broken leaf etc that float on the water surface are effectively collected, solve the cleaning of the rapeseed, and a large number of rapeseed is cleaned together, because the rapeseed is too much, and it is extremely inconvenient to clean up, and it is not easy to clean not clean, and it is not easy to separate the broken leaf broken pole, dry rapeseed and full rapeseed, when the unqualified rapeseed enters subsequent processing, will lead to the problem of the oil extraction efficiency and the quality of rapeseed oil when subsequent oil pressing. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the three-dimensional structure schematic diagram of the raw material cleaning equipment for rapeseed oil production provided by the utility model embodiment;

[0017] Fig. 2 It is the three-dimensional structure schematic diagram of the feed control assembly provided by the utility model embodiment;

[0018] Fig. 3 It is the three-dimensional structure schematic diagram of the water surface cleaning power component provided by the utility model embodiment;

[0019] Fig. 4 It is the three-dimensional structure schematic diagram of the stirring rod and the discharging pipe provided by the utility model embodiment.

[0020] In the diagram: 1. Cleaning tank; 2. Feed inlet; 3. Feed control assembly; 301. First motor; 302. First fixed block; 303. Reciprocating screw; 304. Slide rod; 305. Baffle plate; 306. First connecting shaft; 4. Water surface cleaning power assembly; 401. Fixed rod; 402. Connecting rod; 403. Slide block; 404. Second motor; 405. Second fixed block; 5. Water collection tank; 6. Conical filter screen; 7. Water pump; 8. Hose; 9. Water pipe; 10. Third motor; 11. Belt; 12. Rotary wheel; 13. Pad; 14. Stirring rod; 15. Baffle plate; 16. Discharge pipe; 17. Circular baffle; 18. Sealing ring; 19. Rotating rod; 20. Handle; 21. Support plate; 22. Collection trolley; 23. Drain plate; 24. Water inlet. Detailed Implementation

[0021] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0022] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0023] like Figs. 1 to 4 As shown in the figure, this utility model provides a raw material cleaning device for rapeseed oil production, including a cleaning tank 1, a support plate 21, a feeding control component 3, and a water surface cleaning power component 4. The cleaning tank 1 is equipped with a stirring rod 14 inside, and the top of the cleaning tank 1 is equipped with a feeding port 2, the feeding control component 3, and the water surface cleaning power component 4. The feeding control component 3 includes a first motor 301, a first fixing block 302, a reciprocating screw 303, a slide bar 304, a baffle plate 305, and a first connecting shaft 306. Two first fixing blocks 302 are provided. The first motor 301... The end of the slide rod 304 passes through one side of the first fixed block 302 on the left and is fixedly connected to one end of the reciprocating screw 303. The other end of the reciprocating screw 303 is rotatably connected to the first fixed block 302 on the right. One end of the slide rod 304 passes through one side of the first fixed block 302 on the right and extends outward. The surface of the slide rod 304 is slidably connected to the inner wall of the first fixed block 302 on the right. The bottom of the slide rod 304 is fixedly connected to the first connecting shaft 306. The bottom of the first connecting shaft 306 is slidably connected to the thread on the surface of the reciprocating screw 303. The other end of the slide rod 304 is fixedly connected to the baffle plate 305.

[0024] In order to effectively control the amount of blanking, the feed control assembly 3 comprises a first motor 301, a first fixed block 302, a reciprocating screw rod 303, a sliding rod 304, a blocking plate 305 and a first connecting shaft 306, the first fixed block 302 is provided with two, the output end of the first motor 301 is fixedly connected with one end of the reciprocating screw rod 303 through the side of the left first fixed block 302, the other end of the reciprocating screw rod 303 is rotatably connected with the right first fixed block 302, one end of the sliding rod 304 extends outwardly through the side of the right first fixed block 302, the surface of the sliding rod 304 is slidably connected with the inner wall of the right first fixed block 302, the bottom of the sliding rod 304 is fixedly connected with the first connecting shaft 306, the bottom of the first connecting shaft 306 is slidably connected with the surface of the reciprocating screw rod 303, the other end of the sliding rod 304 is fixedly connected with the blocking plate 305, the reciprocating screw rod 303 is driven to rotate by the first motor 301, so that the first connecting shaft 306 connected with the surface of the reciprocating screw rod 303 moves reciprocatingly along the thread track, the sliding rod 304 moves together with the blocking plate 305, and the control of the blanking frequency is realized.

[0025] In order to control the blanking, one side of the blocking plate 305 extends to the inner cavity of the feed inlet 2, the front and back sides of the blocking plate 305 are slidably connected with the inner wall of the feed inlet 2, the bottom of the first fixed block 302 and the first motor 301 are fixedly connected with the cleaning box 1, and the top of the cleaning box 1 is provided with a water inlet. The purpose of controlling the blanking is achieved by moving the blocking plate 305 back and forth to change the size of the feed inlet 2.

[0026] In order to effectively collect the dried rapeseed, dry leaves and dry stalks, the water surface cleaning power assembly 4 comprises a fixed rod 401, a connecting rod 402, a sliding block 403, a second motor 404 and a second fixed block 405, one end of the fixed rod 401 penetrates through the top of the cleaning box 1 and is fixedly connected with the water collecting barrel 5, the front and back ends of the connecting rod 402 are respectively hinged with the fixed rod 401 and the second fixed block 405, the inner wall of the connecting rod 402 is slidably connected with the sliding block 403, one end of the sliding block 403 is fixedly connected with the output end of the left side of the second motor 404, the sliding block 403 is driven to rotate by the second motor 404, so that one end of the sliding block 403 slides in the inner wall of the connecting rod 402, and the sliding block 403 drives the connecting rod 402 to swing up and down with the hinge between the second fixed block 405 and the connecting rod 402 as the center.

[0027] In order to effectively collect the dry rapeseed, dry leaves and dry stalks, the bottom of the second fixed block 405 and the second motor 404 are fixedly connected with the cleaning tank 1, the inner wall of the water collecting barrel 5 is fixedly connected with the conical filter screen 6, the bottom of the water collecting barrel 5 is fixedly communicated with the hose 8, the other end of the hose 8 penetrates through one side of the inner wall of the cleaning tank 1 and extends outward, the other end of the hose 8 is fixedly communicated with the water pump 7, the water inlet of the water pump 7 is fixedly communicated with the water pipe 9, one end of the water pipe 9 extends to the inner cavity of the cleaning tank 1, one side of the cleaning tank 1 is fixedly connected with the water pump 7, the water surface cleaning power assembly 4 is used to make the water collecting barrel 5 sink below the water surface, at this time, the water level difference is generated, the water will bring a large amount of dry rapeseed, dry leaves and dry stalks floating on the water surface into the water collecting barrel 5, at this time, the water collecting barrel 5 will rise again, the water in the barrel will be pumped away by the water pump 7 and sent back into the cleaning tank 1 again, and the dry rapeseed, dry leaves and dry stalks will be collected in the conical filter screen 6.

[0028] In order to wash the rapeseed, one end of the stirring rod 14 penetrates through one side of the inner wall of the cleaning tank 1 and extends outward, one end of the stirring rod 14 is rotatably connected with the inner wall of the cleaning tank 1, the other end of the stirring rod 14 is rotatably connected with the cleaning tank 1 through the rotating shaft, the rear side of the cleaning tank 1 is provided with the third motor 10, the left side of the cleaning tank 1 is provided with the rotating wheel 12, the rotating wheel 12 is provided with two, the front rotating wheel 12 is fixedly sleeved on one end of the stirring rod 14, the rear rotating wheel 12 is fixedly sleeved on the output end of the third motor 10, the two rotating wheels 12 are drivingly connected through the belt 11, the bottom of the third motor 10 is fixedly connected with the first pad 13, one side of the first pad 13 is fixedly connected with the cleaning tank 1, the rear rotating wheel 12 is driven to rotate through the third motor 10, the front rotating wheel 12 and the stirring rod 14 are driven to rotate through the belt 11, and the stirring rod 14 is fully stirred in the water to wash the rapeseed, so that the washing effect is achieved.

[0029] In order to control the discharging, the bottom of the cleaning tank 1 is fixedly connected with the partition plate 15, the left and right sides of the partition plate 15 are fixedly connected with the supporting plate 21, the top of the supporting plate 21 is fixedly connected with the cleaning tank 1, the bottom of the partition plate 15 is fixedly connected with the discharging pipe 16, the inside of the discharging pipe 16 is provided with the circular baffle 17, the outer circumferential side of the circular baffle 17 is fixedly sleeved with the sealing ring 18, the outer circumferential side of the sealing ring 18 is in close contact with the inner wall of the discharging pipe 16, and the discharging pipe 16 can be well blocked through the circular baffle 17 and the sealing ring 18.

[0030] In order to control the discharging, the right side of the discharging pipe 16 is provided with the rotating rod 19, one end of the rotating rod 19 extends to the inner cavity of the discharging pipe 16 and is fixedly connected with the sealing ring 18, the other end of the rotating rod 19 is fixedly connected with the handle 20, the handle 20 is driven to rotate through the rotating handle 20, the rotating rod 19 makes the circular baffle 17 vertical in the discharging pipe 16, and the rapeseed and water can flow out.

[0031] In order to collect rapeseed, the bottom of the downcomer 16 is provided with a collection trolley 22, the left and right sides of the collection trolley 22 are provided with water flow holes, the support plates 21 are provided with drainage plates 23, one side of the drainage plates 23 penetrates one side of the support plates 21 and extends outward, the rapeseed after cleaning flows into the collection trolley 22, the water flows away along the water flow holes and the drainage plates 23, and the rapeseed is left in the collection trolley 22 for the next step.

[0032] The working principle of the utility model is as follows:

[0033] In use, water is poured into the cleaning box 1 from the water inlet, and the water is added to half of the surface of the water collecting barrel 5, then the rapeseed is poured into the feeding port 2, at this time, the first motor 301 drives the reciprocating screw rod 303 to rotate, so that the first connecting shaft 306 connected with the surface of the reciprocating screw rod 303 in a threaded sliding manner reciprocates along the threaded track, the sliding rod 304 moves together with the blocking plate 305, the control of the discharging frequency is realized, the blocking plate 305 moves back and forth, the size of the feeding port 2 is changed constantly, and the purpose of controlling the discharging is realized, the rear rotating wheel 12 is driven to rotate by the third motor 10, the front rotating wheel 12 and the stirring rod 14 are driven to rotate by the belt 11, and the stirring rod 14 is rotated and stirred in the water to fully stir the rapeseed, so that the cleaning effect is achieved, at this time, the dry rapeseed, dry leaves and dry stalks have floated to the water surface, the sliding block 403 is driven to rotate by the second motor 404, so that one end of the sliding block 403 slides on the inner wall of the connecting rod 402, the sliding block 403 drives the connecting rod 402 to swing up and down with the hinge between the second fixed block 405 and the connecting rod 402 as the center, the water collecting barrel 5 is submerged below the water surface by the water surface cleaning power assembly 4, at this time, a water level difference is generated, the water carries a large amount of the dry rapeseed, dry leaves and dry stalks floating on the water surface into the water collecting barrel 5, at this time, the water collecting barrel 5 rises again, the water in the barrel is pumped out by the water pump 7 and sent back into the cleaning box 1 again, the dry rapeseed, dry leaves and dry stalks are stored in the conical filter screen 6 and collected, the downcomer 16 is well blocked by the circular baffle 17 and the sealing ring 18, after cleaning, the handle 20 is rotated, the handle 20 drives the rotating rod 19 to rotate, the rotating rod 19 makes the circular baffle 17 vertical in the downcomer 16, the rapeseed and water flow out, the rapeseed after cleaning flows into the collection trolley 22, the water flows away along the water flow holes and the drainage plates 23, and the rapeseed is left in the collection trolley 22 for the next step.

[0034] It is to be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] The above description merely provides preferred embodiments of the present application and is not intended to limit the present application in any form. Although the present application has been disclosed with reference to the preferred embodiments, the present application is not limited to the preferred embodiments. Any person skilled in the art to which the present application pertains can make modifications and changes without departing from the scope of the present application.

Claims

1. A raw material cleaning device for rapeseed oil production, comprising a cleaning tank (1), a support plate (21), a feeding control component (3), and a water surface cleaning power component (4), wherein a stirring rod (14) is provided inside the cleaning tank (1), and a feeding port (2), a feeding control component (3), and a water surface cleaning power component (4) are provided on the top of the cleaning tank (1), characterized in that: The feeding control assembly (3) includes a first motor (301), a first fixed block (302), a reciprocating screw (303), a slide bar (304), a baffle plate (305), and a first connecting shaft (306). Two first fixed blocks (302) are provided. The output end of the first motor (301) passes through one side of the left first fixed block (302) and is fixedly connected to one end of the reciprocating screw (303). The other end of the reciprocating screw (303) is connected to the right first fixed block (306). 02) Rotary connection, one end of the slide rod (304) passes through one side of the first fixed block (302) on the right and extends outward, the surface of the slide rod (304) is slidably connected to the inner wall of the first fixed block (302) on the right, the bottom of the slide rod (304) is fixedly connected to the first connecting shaft (306), the bottom of the first connecting shaft (306) is slidably connected to the thread on the surface of the reciprocating screw (303), and the other end of the slide rod (304) is fixedly connected to the baffle plate (305).

2. The raw material cleaning equipment for rapeseed oil production as described in claim 1, characterized in that: The water surface cleaning power assembly (4) includes a fixed rod (401), a connecting rod (402), a sliding block (403), a second motor (404), and a second fixed block (405). One end of the fixed rod (401) passes through the top of the cleaning tank (1) and is fixedly connected to the water collection tank (5). The front and rear ends of the connecting rod (402) are respectively hinged to the fixed rod (401) and the second fixed block (405). The inner wall of the connecting rod (402) is slidably connected to the sliding block (403). One end of the sliding block (403) is fixedly connected to the output end on the left side of the second motor (404).

3. The raw material cleaning equipment for rapeseed oil production as described in claim 1, characterized in that: One side of the baffle plate (305) extends into the inner cavity of the feed inlet (2). The front and rear sides of the baffle plate (305) are slidably connected to the inner wall of the feed inlet (2). The bottom of the first fixing block (302) and the first motor (301) are fixedly connected to the cleaning tank (1). The top of the cleaning tank (1) is provided with a water inlet (24).

4. The raw material cleaning equipment for rapeseed oil production as described in claim 2, characterized in that: The bottoms of the second fixing block (405) and the second motor (404) are fixedly connected to the cleaning tank (1). A conical filter screen (6) is fixedly connected to the inner wall of the water collection tank (5). A flexible hose (8) is fixedly connected to the bottom of the water collection tank (5). The other end of the flexible hose (8) passes through one side of the inner wall of the cleaning tank (1) and extends outward. The other end of the flexible hose (8) is fixedly connected to a water pump (7). A water pipe (9) is fixedly connected to the water outlet of the water pump (7). One end of the water pipe (9) extends into the inner cavity of the cleaning tank (1). One side of the cleaning tank (1) is fixedly connected to the water pump (7).

5. The raw material cleaning equipment for rapeseed oil production as described in claim 2, characterized in that: One end of the stirring rod (14) penetrates one side of the inner wall of the cleaning tank (1) and extends outward. One end of the stirring rod (14) is rotatably connected to the inner wall of the cleaning tank (1). The other end of the stirring rod (14) is rotatably connected to the cleaning tank (1) through a rotating shaft. A third motor (10) is provided on the rear side of the cleaning tank (1). A rotating wheel (12) is provided on the left side of the cleaning tank (1). There are two rotating wheels (12). The front rotating wheel (12) is fixedly sleeved on one end of the stirring rod (14), and the rear rotating wheel (12) is fixedly sleeved on the output end of the third motor (10). The two rotating wheels (12) are connected by a belt (11). A first pad (13) is fixedly connected to the bottom of the third motor (10). One side of the first pad (13) is fixedly connected to the cleaning tank (1).

6. The raw material cleaning equipment for rapeseed oil production as described in claim 3, characterized in that: The bottom of the cleaning tank (1) is fixedly connected to a partition (15). The left and right sides of the partition (15) are fixedly connected to a support plate (21). The top of the support plate (21) is fixedly connected to the cleaning tank (1). The bottom of the partition (15) is fixedly connected to a discharge pipe (16). A circular baffle (17) is provided inside the discharge pipe (16). A sealing ring (18) is fixedly sleeved on the outer periphery of the circular baffle (17). The outer periphery of the sealing ring (18) is in close contact with the inner wall of the discharge pipe (16).

7. The raw material cleaning equipment for rapeseed oil production as described in claim 6, characterized in that: A rotating rod (19) is provided on the right side of the feed tube (16). One end of the rotating rod (19) extends into the inner cavity of the feed tube (16) and is fixedly connected to the sealing ring (18). A handle (20) is fixedly connected to the other end of the rotating rod (19).

8. The raw material cleaning equipment for rapeseed oil production as described in claim 7, characterized in that: The bottom of the feed pipe (16) is provided with a material collection trolley (22), and water flow holes are provided on both the left and right sides of the material collection trolley (22). A flow guide plate (23) is provided between the support plates (21), and one side of the flow guide plate (23) penetrates one side of the support plate (21) and extends outward.

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