Feeding device for rapeseed oil production and processing

Abstract

The utility model belongs to the field of feeding equipment, and particularly relates to a feeding device for rapeseed oil production and processing, which comprises a rapeseed feeding box, a feeding hopper is arranged at the top of the rapeseed feeding box, an impurity discharging pipe is arranged on one side of the rapeseed feeding box, a partition plate is fixedly mounted in the rapeseed feeding box, a through hole is formed in the partition plate, and a screening net is placed in the through hole. Driving shafts are rotationally mounted on the inner walls of the front side and the rear side of the rapeseed feeding box, spiral pushing plates are fixedly mounted on the driving shafts and located on the right side of the partition plate, and a feeding pipe is mounted at the bottom of the rapeseed feeding box and located below the spiral pushing plates; and the same frame plate is slidably mounted on the inner walls of the sides, close to each other, of the rapeseed feeding box and the partition plate. The rapeseed screening device is reasonable in design, the screening net vibrates up and down in a reciprocating mode while the spiral pushing plate rotates, so that rapeseed particles are screened, conveyed and fed, and the quality of rapeseed oil can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to a feeding device for rapeseed oil production and processing. Background Technique

[0002] Rapeseed oil is what we commonly call vegetable oil, also known as rapeseed oil, coriander oil, rape oil, sesame oil, canola oil. It is an edible oil extracted from rapeseeds.

[0003] At present, a processing method for enhancing the fragrance of rapeseed oil and rapeseed oil announced in a Chinese patent with the publication number of CN109777602B. In this method, rapeseed oil is successively subjected to crushing, microwave treatment and dry steaming to obtain a condensate, and the condensate is mixed with the refined oil and then allowed to stand for stratification, and the upper layer liquid is taken to obtain strongly fragrant rapeseed oil. The present invention obtains a condensate with a strong fragrance by dry steaming the crushed rapeseed powder, mixes it with rapeseed oil, and the obtained rapeseed oil not only has a strong flavor and clear color, but also simplifies the production and processing process of strongly fragrant rapeseed oil, solves the deficiencies such as low oil yield and cumbersome production links in the traditional process, reduces the loss of fragrance substances in the refining process of strongly fragrant rapeseed oil, saves costs, shortens the production time, and improves the economic benefits of strongly fragrant rapeseed oil production.

[0004] It is found in actual production that when processing rapeseed oil, rapeseed grains need to be poured into the processing equipment for feeding, but the screening of rapeseeds cannot be carried out during feeding, which will cause a certain degree of impact on the quality of the finally produced rapeseed oil product by the dirty particles on the surface of the rapeseeds. Therefore, we propose a feeding device for rapeseed oil production and processing to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a feeding device for rapeseed oil production and processing.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A feeding device for rapeseed oil production and processing, including a rapeseed feeding box, a feeding hopper is arranged at the top of the rapeseed feeding box, a waste discharging pipe is arranged on one side of the rapeseed feeding box, a partition is fixedly installed in the rapeseed feeding box, a through hole is opened on the partition, and a screening net is placed in the through hole;

[0008] The front and rear inner walls of the rapeseed feeding box are rotatably installed with drive shafts, spiral pushing plates are fixedly installed on the drive shafts, and the spiral pushing plates are located on the right side of the partition. A feeding pipe is installed at the bottom of the rapeseed feeding box, and the feeding pipe is located below the spiral pushing plate.

[0009] Preferably, a same frame plate is slidably installed on the inner walls of the rapeseed feeding box and the partition plate close to each other. Installation plates are fixedly installed on both sides of the top of the frame plate, and the installation plates are fixedly connected to the screening net.

[0010] Preferably, limiting grooves are formed on the sides of the rapeseed feeding box and the partition plate close to each other. Limiting seats are fixedly installed on both sides of the frame plate, and the limiting seats are slidably connected to the corresponding limiting grooves.

[0011] Preferably, a same fixing seat is fixedly installed on the inner walls of the front side and the rear side of the frame plate. A pushing mechanism is arranged in the rapeseed feeding box, and the pushing mechanism is adapted to the fixing seat.

[0012] Preferably, the pushing mechanism comprises a rotating shaft and an eccentric wheel. The rotating shaft is rotatably installed on the inner walls of the front side and the rear side of the rapeseed feeding box. Two eccentric wheels are fixedly installed on the rotating shaft, and the eccentric wheels are in contact with the bottom of the fixing seat.

[0013] Preferably, a driving mechanism is arranged on the front side of the rapeseed feeding box. A transmission mechanism is arranged between the driving mechanism and the rotating shaft and the driving shaft.

[0014] Preferably, the driving mechanism comprises a control box and a driving motor. The control box is fixedly installed on the front side of the rapeseed feeding box, the driving motor is fixedly installed on the front side of the control box, and the driving shaft is fixedly connected to the corresponding rotating shaft.

[0015] Preferably, the transmission mechanism comprises belt pulleys and a belt. Belt pulleys are fixedly installed on both the driving shaft and the rotating shaft, and a same belt is sleeved on the two belt pulleys.

[0016] Preferably, a material guiding seat is installed on the inner wall of the bottom of the rapeseed feeding box, and the material guiding seat is adapted to the impurity discharge pipe.

[0017] Preferably, a sealing strip is installed on the outer side of the screening net, and the sealing strip is in contact with the inner wall of the rapeseed feeding box.

[0018] The beneficial effects of the utility model are as follows:

[0019] 1. Rapeseed grains are fed into the rapeseed feeding box. When the rapeseed falls onto the screening net, dirt particles and dust in the rapeseed can be screened. The complete rapeseed grains fall through the through holes to the right side of the partition plate, and the screened dirt particles and dust can be discharged through the impurity discharge pipe;

[0020] 2. Under the action of the driving motor, the rotating shaft, the belt pulleys and the belt, the driving motor can drive the driving shaft to rotate, the driving shaft can drive the spiral feeding plate to rotate, and the spiral feeding plate can convey the rapeseed grains in the direction of the feeding pipe, so as to realize the purpose of feeding the rapeseed grains;

[0021] 3. Through the cooperation of the rotating shaft, eccentric wheel, and fixed seat, the fixed seat can drive the frame plate to move up and down. The frame plate drives the screening mesh to move up and down reciprocally through the mounting plate, enabling the screening mesh to vibrate and achieving the purpose of improving the screening efficiency of rapeseed particles. Description of the Drawings

[0022] Figure 1 Schematic perspective view of a feeding device for rapeseed oil production and processing proposed by the present utility model;

[0023] Figure 2 Schematic perspective sectional view of a feeding device for rapeseed oil production and processing proposed by the present utility model;

[0024] Figure 3 Schematic view of part A structure of a feeding device for rapeseed oil production and processing proposed by the present utility model;

[0025] Figure 4 Schematic perspective sectional view of a partial structure of a feeding device for rapeseed oil production and processing proposed by the present utility model.

[0026] In the figure: 1, rapeseed feeding box; 2, feed hopper; 3, partition board; 4, through hole; 5, screening mesh; 6, impurity discharge pipe; 7, material guiding seat; 8, driving shaft; 9, spiral pushing plate; 10, feeding pipe; 11, frame plate; 12, mounting plate; 13, limiting groove; 14, limiting seat; 15, fixed seat; 16, rotating shaft; 17, eccentric wheel; 18, control box; 19, belt pulley; 20, belt; 21, driving motor. Detailed Embodiment

[0027] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0028] Refer to Figures 1-4, A feeding device for rapeseed oil production and processing, including a rapeseed feeding box 1. There is a feeding hopper 2 at the top of the rapeseed feeding box 1. There is a waste discharge pipe 6 on one side of the rapeseed feeding box 1. A partition plate 3 is fixedly installed in the rapeseed feeding box 1. A through hole 4 is opened on the partition plate 3. A screening mesh 5 is placed in the through hole 4. The front and rear inner walls of the rapeseed feeding box 1 are rotatably installed with drive shafts 8. A spiral pushing plate 9 is fixedly installed on the drive shafts 8, and the spiral pushing plate 9 is located on the right side of the partition plate 3. A feeding pipe 10 is installed at the bottom of the rapeseed feeding box 1, and the feeding pipe 10 is located below the spiral pushing plate 9. By rotating the spiral pushing plate 9, the rapeseed particles can be conveyed in the direction of the feeding pipe 10, so as to achieve the purpose of feeding the rapeseed particles.

[0029] In this embodiment, the same frame plate 11 is slidably installed on the inner walls of the rapeseed feeding box 1 and the partition plate 3 close to each other. Both sides of the top of the frame plate 11 are fixedly installed with mounting plates 12, and the mounting plates 12 are fixedly connected to the screening mesh 5. By setting the mounting plates 12, the purpose of driving the screening mesh 5 to move up and down reciprocally through the movement of the frame plate 11 is achieved. Limiting grooves 13 are opened on both sides of the rapeseed feeding box 1 and the partition plate 3 close to each other. Limiting seats 14 are fixedly installed on both sides of the frame plate 11, and the limiting seats 14 are slidably connected to the corresponding limiting grooves 13. By setting the limiting grooves 13 and the limiting seats 14, the frame plate 11 can be guided, so that the frame plate 11 can move stably.

[0030] In this embodiment, the same fixed seat 15 is fixedly installed on the front and rear inner walls of the frame plate 11. There is a pushing mechanism in the rapeseed feeding box 1, and the pushing mechanism is adapted to the fixed seat 15. The pushing mechanism includes a rotating shaft 16 and an eccentric wheel 17. The rotating shaft 16 is rotatably installed on the front and rear inner walls of the rapeseed feeding box 1. Two eccentric wheels 17 are fixedly installed on the rotating shaft 16. The eccentric wheels 17 are in contact with the bottom of the fixed seat 15. When the rotating shaft 16 rotates, the rotating shaft 16 can drive the eccentric wheels 17 to rotate, and the rotation of the eccentric wheels 17 can push the fixed seat 15 to move up and down reciprocally.

[0031] In this embodiment, a driving mechanism is provided on the front side of the rapeseed feeding box 1. There is a transmission mechanism between the driving mechanism and the rotating shaft 16 and the drive shaft 8. The driving mechanism includes a control box 18 and a driving motor 21. The control box 18 is fixedly installed on the front side of the rapeseed feeding box 1. The driving motor 21 is fixedly installed on the front side of the control box 18, and the drive shaft 8 is fixedly connected to the corresponding rotating shaft 16. By setting the driving motor 21, the driving motor 21 can drive the rotating shaft 16 to rotate.

[0032] In this embodiment, the transmission mechanism includes a pulley 19 and a belt 20. Pulleys 19 are fixedly installed on both the drive shaft 8 and the rotating shaft 16, and the same belt 20 is sleeved on the two pulleys 19. Under the action of the pulley 19 and the belt 20, the drive motor 21 can drive the drive shaft 8 to rotate. A material guiding seat 7 is installed on the bottom inner wall of the rapeseed feeding box 1, and the material guiding seat 7 is adapted to the impurity discharge pipe 6. A sealing strip is installed on the outer side of the screening net 5, and the sealing strip is in contact with the inner wall of the rapeseed feeding box 1. By providing the sealing strip, it is avoided that rapeseed grains fall through the gap between the screening net and the rapeseed feeding box 1.

[0033] In the present utility model, rapeseed grains are fed into the rapeseed feeding box 1. When the rapeseed falls onto the screening net 5, the dirty grains and dust in the rapeseed can be screened. The complete rapeseed grains fall through the through holes 4 to the right side of the partition plate 3, while the screened dirty grains and dust can be discharged through the impurity discharge pipe 6. By starting the drive motor 21, the drive motor 21 can drive the rotating shaft 16 to rotate. Under the action of the pulley 19 and the belt 20, the drive motor 21 can drive the drive shaft 8 to rotate. The drive shaft 8 can drive the spiral pushing plate 9 to rotate. The spiral pushing plate 9 can convey the rapeseed grains in the direction of the feeding pipe 10, so as to achieve the purpose of feeding the rapeseed grains. When the rotating shaft 16 rotates, the rotating shaft 16 can drive the eccentric wheel 17 to rotate. The rotation of the eccentric wheel 17 can push the fixed seat 15 to move up and down reciprocally. The fixed seat 15 can drive the frame plate 11 to move up and down. The frame plate 11 drives the screening net 5 to move up and down reciprocally through the mounting plate 12, which can realize the vibration of the screening net 5 and improve the screening efficiency of rapeseed grains.

[0034] The above has introduced in detail a feeding device for rapeseed oil production and processing provided by the present utility model. Specific embodiments are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A feeding device for rapeseed oil production and processing, characterized in that: The invention comprises a rapeseed feeding box (1), wherein a feeding hopper (2) is provided on the top of the rapeseed feeding box (1), a debris discharge pipe (6) is provided on one side of the rapeseed feeding box (1), a partition (3) is fixedly installed in the rapeseed feeding box (1), a through hole (4) is opened on the partition (3), and a screening net (5) is placed in the through hole (4); A driving shaft (8) is rotatably mounted on the front and rear inner walls of the rapeseed loading box (1); a spiral pushing plate (9) is fixedly mounted on the driving shaft (8), and the spiral pushing plate (9) is located on the right side of the partition (3); a loading pipe (10) is mounted on the bottom of the rapeseed loading box (1), and the loading pipe (10) is located below the spiral pushing plate (9).

2. The feeding device for rapeseed oil production and processing according to claim 1, characterized in that: A common frame plate (11) is slidably mounted on the inner wall of the rapeseed loading box (1) and the partition plate (3) on one side close to each other, and mounting plates (12) are fixedly mounted on both sides of the top of the frame plate (11), and the mounting plates (12) are fixedly connected to the screening net (5).

3. The feeding device for rapeseed oil production and processing according to claim 2, characterized in that: The rapeseed loading box (1) and the partition plate (3) are provided with a limiting groove (13) on one side close to each other, and limiting seats (14) are fixedly installed on both sides of the frame plate (11), and the limiting seats (14) are slidably connected to the corresponding limiting grooves (13).

4. The feeding device for rapeseed oil production and processing according to claim 3, characterized in that: The same fixing seat (15) is fixedly mounted on the front and rear inner walls of the frame plate (11), and a pushing mechanism is provided in the rapeseed feeding box (1), and the pushing mechanism is matched with the fixing seat (15).

5. The feeding device for rapeseed oil production and processing according to claim 4, characterized in that: The pushing mechanism comprises a rotating shaft (16) and an eccentric wheel (17); the rotating shaft (16) is rotatably mounted on the front and rear inner walls of the rapeseed feeding box (1); two eccentric wheels (17) are fixedly mounted on the rotating shaft (16); the eccentric wheels (17) are in contact with the bottom of the fixed seat (15).

6. The feeding device for rapeseed oil production and processing according to claim 1, characterized in that: A driving mechanism is provided on the front side of the rapeseed feeding box (1), and a transmission mechanism is provided between the driving mechanism and the rotating shaft (16) and the driving shaft (8).

7. The feeding device for rapeseed oil production and processing according to claim 6, characterized in that: The driving mechanism comprises a control box (18) and a driving motor (21); the control box (18) is fixedly mounted on the front side of the rapeseed feeding box (1); the driving motor (21) is fixedly mounted on the front side of the control box (18); and the driving shaft (8) is fixedly connected to the corresponding rotating shaft (16).

8. The feeding device for rapeseed oil production and processing according to claim 6, characterized in that: The transmission mechanism comprises a pulley (19) and a belt (20); the pulley (19) is fixedly mounted on the driving shaft (8) and the rotating shaft (16); and the transmission sleeves on the two pulleys (19) are provided with the same belt (20).

9. The feeding device for rapeseed oil production and processing according to claim 1, characterized in that: A material guide seat (7) is installed on the inner wall of the bottom of the rapeseed feeding box (1), and the material guide seat (7) is compatible with the impurity discharge pipe (6).

10. The feeding device for rapeseed oil production and processing according to claim 1, characterized in that: A sealing strip is installed on the outer side of the screening net (5), and the sealing strip is in contact with the inner wall of the rapeseed feeding box (1).

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