Rapeseed impurity removing and screening device

Abstract

The utility model discloses a rapeseed impurity removal screening device which comprises a screening box and an electromagnet, the screening box is arranged in an up-down penetrating mode, the electromagnet is rotationally arranged in the screening box, and a rotating assembly used for driving the electromagnet to rotate is arranged on the screening box. An electromagnet is arranged on the screening box, a partition assembly used for partitioning the screening box is arranged on the screening box, the partition assembly is located above the electromagnet, a collecting assembly is arranged on the screening box in a sliding mode and can move to the position below the electromagnet, and a switch assembly used for controlling the electromagnet is arranged on the inner wall of the screening box. The collecting assembly can move to trigger the switch assembly. According to the device, iron impurities in rapeseeds can be effectively screened, and the electromagnet is effectively cleaned after the device is used for a period of time, so that the situation that the adsorption effect of the electromagnet is affected due to the fact that too many iron impurities are adsorbed on the electromagnet after the electromagnet is used for a long time is effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to rapeseed processing technical field especially relates to a rapeseed impurity removing and screening device. BACKGROUND

[0002] Rapeseed generally refers to rapeseed, and rapeseed is also called canola, which is the seed of the cruciferous crop rape, and the silique of the rape is long and has many pods, and the grains are full, wherein the rapeseed needs to be transported and other operations before processing, so that the rapeseed is easily mixed with iron impurities, so that the iron impurities in the rapeseed need to be screened before subsequent processing of the rapeseed.

[0003] The existing iron impurity screening device is usually only simply adsorbed by a magnet to the iron impurities in the rapeseed, but lacks a device for cleaning the iron impurities, so that the adsorption effect is reduced due to too much impurities adsorbed on the magnet after a period of use. UTILITY MODEL CONTENT

[0004] (I) Utility model purpose

[0005] To solve the technical problems in the background art, the utility model provides a rapeseed impurity removing and screening device, which can effectively screen the iron impurities in the rapeseed, and effectively clean the electromagnet after a period of use, thereby effectively preventing too much iron impurities from being adsorbed on the electromagnet due to long use time of the electromagnet, thereby affecting the adsorption effect of the electromagnet, thereby effectively improving the stability of the device, and the device can support the rapeseed being discharged by the blocking assembly when cleaning the electromagnet, without the need to close the rapeseed conveying device, thereby reducing the start-up and shutdown time of the device, and thereby effectively improving the work efficiency.

[0006] (II) Technical scheme

[0007] The utility model provides a kind of rapeseed impurity removing and screening device, including screening box and electromagnet, the screening box is set up in and out, the electromagnet is rotationally arranged in the screening box, the screening box is equipped with the rotation component for driving the electromagnet rotation, the screening box is equipped with the blocking assembly for the screening box is blocked, the blocking assembly is located above the electromagnet, the screening box is slidably equipped with collection component, the collection component can be moved below the electromagnet, the inner wall of the screening box is equipped with the switch component for controlling the electromagnet, the collection component can be moved to trigger the switch component.

[0008] Preferably, the rotating assembly comprises a mounting frame, a motor and a rotating shaft, the mounting frame is connected with the outer end of the screening box, the screening box is provided with a first through hole coaxially arranged with the electromagnet, one end of the rotating shaft is coaxially connected with the electromagnet, the other end of the rotating shaft extends out of the first through hole and is coaxially connected with the output shaft of the motor, the motor is connected with the mounting frame, and the rotating shaft is rotationally connected with the screening box.

[0009] Preferably, the partition assembly comprises a transmission plate, a mounting plate, a partition plate and a first spring, the transmission plate is arranged at intervals with the screening box, the screening box is provided with a driving unit for driving the transmission plate to be close to or away from the screening box, the mounting plate is connected with one end of the transmission plate close to the screening box, one end of the mounting plate towards the screening box is provided with a first notch, the partition plate is slidingly arranged in the first notch, the first spring is located in the first notch, and two ends of the first spring are respectively connected with the partition plate and the inner wall of the first notch, the screening box is provided with a second through hole for the mounting plate to pass through, the partition plate can pass through the second through hole and move to abut against the inner wall of the screening box to partition the screening box, and the mounting plate can move through the second through hole and abut against the inner wall of the screening box.

[0010] Preferably, the collecting assembly comprises a collecting box, the screening box is provided with a third through hole for the collecting box to pass through, the screening box is provided with a shielding unit for shielding the third through hole, the collecting box is connected with the transmission plate and located below the mounting plate, and the collecting box can move to trigger the switch assembly.

[0011] Preferably, the driving unit comprises a sliding block, a second spring and a limiting block, the sliding block is connected with one end of the screening box towards the transmission plate, the transmission plate is provided with a fourth through hole for the sliding block to pass through, the transmission plate is slidingly connected with the inner wall of the fourth through hole, one end of the sliding block away from the screening box is connected with the limiting block, the second spring is sleeved on the sliding block, two ends of the second spring are respectively connected with the screening box and the transmission plate, and one end of the transmission plate away from the screening box abuts against the limiting block.

[0012] Preferably, the shielding unit comprises a baffle and an elastic hinge, the baffle is located in the screening box and below the third through hole, the baffle is rotationally connected with the inner wall of the screening box through the elastic hinge, and the baffle can be rotated to abut against the inner wall of the screening box to seal the third through hole.

[0013] Preferably, the switch assembly comprises a proximity switch, a first groove is arranged on the inner wall of the screening box, the first groove is located on the same horizontal line as the third through hole, the collecting box can be moved into the first groove and slide with the inner wall of the first groove, the proximity switch is fixedly arranged in the first groove, the screening box is internally provided with a controller, the proximity switch is electrically connected with the controller, and the controller is electrically connected with the electromagnet.

[0014] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0015] In the utility model, the device can effectively screen the iron impurities in the rapeseed, and effectively clean the electromagnet after being used for a period of time, thereby effectively preventing too much iron impurities from being adsorbed on the electromagnet due to long-time use of the electromagnet, thereby affecting the adsorption effect of the electromagnet, and thereby effectively improving the stability of the device in use, and the device can receive the rapeseed being discharged through the partition assembly when cleaning the electromagnet, without the need to close the device for conveying the rapeseed, thereby reducing the start-stop time of the device, and thereby also effectively improving the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 A structural schematic view of the rapeseed impurity removing and screening device is provided.

[0017] Fig. 2 A side view structural schematic view of the rapeseed impurity removing and screening device is provided.

[0018] Fig. 3 An internal structural schematic view of the screening box of the rapeseed impurity removing and screening device is provided.

[0019] Reference signs: 1, screening box; 2, electromagnet; 3, mounting frame; 4, motor; 5, rotating shaft; 6, transmission plate; 7, mounting plate; 8, partition plate; 9, first spring; 10, collecting box; 11, sliding block; 12, second spring; 13, limiting block; 14, baffle; 15, elastic hinge; 16, proximity switch. DETAILED DESCRIPTION

[0020] To make the purpose, technical scheme and advantages of the utility model more clear and explicit, the utility model is further described in detail below in combination with specific implementation manners and with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of the known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0021] As Figs. 1-3The utility model provides a rapeseed impurity removing and screening device, including screening box 1 and electromagnet 2, the screening box 1 is set up in the upper and lower penetration, the electromagnet 2 rotation is arranged in the screening box 1, be equipped with the rotation component for driving the rotation of electromagnet 2 on the screening box 1, be equipped with the partition component for carrying out the partition of screening box 1 on the screening box 1, the partition component is located the top of electromagnet 2, the collection component is slidably equipped on the screening box 1, the collection component can be moved to the below of electromagnet 2, be equipped with the switch component for controlling electromagnet 2 on the screening box 1 inner wall, the collection component can be moved to trigger the switch component.

[0022] The utility model discloses when needing to use the device, the rapeseed is by the upper end of screening box 1 and is put into screening box 1, and opens electromagnet 2, drives electromagnet 2 to rotate through rotation component, thereby the electromagnet 2 of rotation setting can effectively adsorb the metal impurity in the rapeseed, and the device can be partitioned to the upper end of screening box 1 through partition component after using a period of time, thereby the rapeseed falls to the partition component, and the collection component is moved to the below of electromagnet 2 at this moment, closes electromagnet 2 through the collection component trigger switch component, thereby the iron impurity adsorbed on electromagnet 2 falls into the collection component under the action of gravity after electromagnet 2 is closed, that is, finishes the cleaning of electromagnet 2, moves the collection component after cleaning, switch component opens electromagnet 2 at this moment, and cancels the partition of screening box 1 of partition component, thereby the rapeseed on screening box 1 will continue to fall through electromagnet 2 and complete the work, the device can effectively screen the iron impurity in the rapeseed, and the device effectively cleans electromagnet 2 after using a period of time, thereby effectively prevent because electromagnet 2 uses the time to be too long after the iron impurity adsorbed on it is too much, thereby influence the adsorption effect of electromagnet 2, thereby can effectively improve the stability of the device use, and the device can be supported to the rapeseed being in the process of unloading through partition component when cleaning electromagnet 2, need not close the device of the rapeseed conveying, thereby reduce the start -stop time of device, in this way still can effectively improve work efficiency.

[0023] In an alternative embodiment, the rotation assembly includes a mounting bracket 3, a motor 4 and a rotating shaft 5, the mounting bracket 3 is connected to the outer end of the screening box 1, the screening box 1 is provided with a first through hole coaxially arranged with the electromagnet 2, one end of the rotating shaft 5 is coaxially connected with the electromagnet 2, and the other end of the rotating shaft 5 extends out of the first through hole and is coaxially connected with the output shaft of the motor 4, the motor 4 is connected with the mounting bracket 3, and the rotating shaft 5 is rotationally connected with the screening box 1. The motor 4 can effectively drive the rotating shaft 5 to rotate, and the rotating shaft 5 drives the electromagnet 2 connected therewith to rotate.

[0024] In an alternative embodiment, the partition assembly comprises a transmission plate 6, a mounting plate 7, a partition plate 8 and a first spring 9, the transmission plate 6 is arranged apart from the screening box 1, the screening box 1 is provided with a driving unit for driving the transmission plate 6 to move close to or away from the screening box 1, the mounting plate 7 is connected to one end of the transmission plate 6 close to the screening box 1, one end of the mounting plate 7 towards the screening box 1 is provided with a first notch, the partition plate 8 is slidingly arranged in the first notch, the first spring 9 is located in the first notch and connected to the partition plate 8 and the inner wall of the first notch at both ends, the screening box 1 is provided with a second through hole for the mounting plate 7 to pass through, the partition plate 8 can pass through the second through hole and move to abut against the inner wall of the screening box 1 to partition the screening box 1, the mounting plate 7 can move through the second through hole and fit with the inner wall of the screening box 1, the driving unit drives the transmission plate 6 to move, the transmission plate 6 moves to drive the mounting plate 7 to move, the mounting plate 7 moves to drive the partition plate 8 to move, the partition plate 8 moves first into the screening box 1 and abuts against the inner wall to complete the blocking of the screening box 1, at this time the transmission plate 6 moves to drive the collection box 10 to move into the screening box 1, and because the movement of the collection box 10 requires the transmission plate 6 to move, so the transmission plate 6 will drive the mounting plate 7 to move when driving the collection box 10 to move, the movement of the mounting plate 7 causes the compression of the first spring 9, so that the partition plate 8 enters the first notch, and the mounting plate 7 and the partition plate 8 always keep blocking the screening box 1, so that the collection box 10 can effectively collect the rapeseeds falling into the collection box 10 when moving.

[0025] In an alternative embodiment, the collection assembly comprises a collection box 10, the screening box 1 is provided with a third through hole for the collection box 10 to pass through, the screening box 1 is provided with a shielding unit for shielding the third through hole, the collection box 10 is connected with the transmission plate 6 and located below the mounting plate 7, the collection box 10 can move to trigger the switch assembly, by moving the collection box 10 below the electromagnet 2, and triggering the switch assembly to make the electromagnet 2 lose power, so that the electromagnet 2 loses magnetism after losing power, the iron impurities adsorbed thereon will fall into the collection box 10 under the action of gravity.

[0026] In an optional embodiment, the driving unit comprises a sliding block 11, a second spring 12 and a limiting block 13, the sliding block 11 is connected to one end of the screening box 1 towards the transmission plate 6, the transmission plate 6 is provided with a fourth through hole for the sliding block 11 to pass through, the transmission plate 6 is in sliding connection with the inner wall of the fourth through hole, the end of the sliding block 11 away from the screening box 1 is connected with the limiting block 13, the second spring 12 is sleeved on the sliding block 11, and the two ends of the second spring 12 are connected with the screening box 1 and the transmission plate 6 respectively, and the end of the transmission plate 6 away from the screening box 1 abuts against the limiting block 13. By pushing the transmission plate 6, the transmission plate 6 moves towards the screening box 1, and the movement stability of the transmission plate 6 can be effectively ensured through the sliding block 11, and when the transmission plate 6 moves, the mounting plate 7 and the collecting box 10 are driven to move, and the second spring 12 is compressed. When the collecting box 10 completes the collection, the transmission plate 6 is reset under the action of the second spring 12, and the movement stroke of the transmission plate 6 can be effectively limited through the limiting block 13, so that the movement stability of the transmission plate 6 is improved.

[0027] In an optional embodiment, the shielding unit comprises a baffle 14 and an elastic hinge 15, the baffle 14 is located in the screening box 1 and below the third through hole, the baffle 14 is in rotary connection with the inner wall of the screening box 1 through the elastic hinge 15, and the baffle 14 can be rotated to be attached to the inner wall of the screening box 1 to seal the third through hole. The baffle 14 remains attached to the inner wall of the screening box 1 under the action of the elastic hinge, so that the third through hole can be effectively closed, and when the collecting box 10 moves through the third through hole, the collecting box 10 abuts against the baffle 14, so as to drive the baffle 14 to rotate to open the third through hole. When the collecting box 10 moves out of the third through hole, the baffle 14 continues to close the third through hole under the action of the elastic hinge, so that the third through hole is closed through the baffle 14 under the normal screening condition of the device, thereby effectively preventing the screened rapeseeds from falling out of the third through hole.

[0028] In an optional embodiment, the switch assembly comprises a proximity switch 16, a first groove is arranged on the inner wall of the screening box 1, the first groove is located on the same horizontal line as the third through hole, the collecting box 10 can move into the first groove and be attached to the inner wall of the first groove for sliding, the proximity switch 16 is fixedly arranged in the first groove, a controller is arranged in the screening box 1, the proximity switch 16 is electrically connected with the controller, and the controller is electrically connected with the electromagnet 2. After the collecting box 10 moves into the first groove, the proximity switch 16 is triggered, so that the proximity switch 16 transmits a signal to the controller, and the controller controls the electromagnet 2 to be closed. When the collecting box 10 moves out of the first groove, the proximity switch 16 transmits a signal to the controller again, and the controller controls the electromagnet 2 to be opened.

[0029] It should be understood that the above detailed description of the present application is only intended to illustrate or explain the principles of the present application, and does not constitute a limitation on the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. A rapeseed cleaning and sorting device, characterized in that, The utility model provides a screening box (1) and electromagnet (2) including, the screening box (1) is set up through up and down, the electromagnet (2) rotation is arranged in the screening box (1), the screening box (1) is equipped with the rotation subassembly for driving the electromagnet (2) rotation, the screening box (1) is equipped with the partition subassembly for carrying out partition to screening box (1), the partition subassembly is located the top of electromagnet (2), the screening box (1) is equipped with the collection subassembly and slides, the collection subassembly can be removed to the below of electromagnet (2), the screening box (1) inner wall is equipped with the switch subassembly for controlling electromagnet (2), the collection subassembly can be removed and triggers the switch subassembly.

2. A rapeseed impurity removal and screening device according to claim 1, characterized in that The rotation subassembly includes mounting bracket (3), motor (4) and rotation shaft (5), the mounting bracket (3) is connected with the outer end of screening box (1), the screening box (1) is equipped with the first through -hole of coaxial arrangement with electromagnet (2), one end of rotation shaft (5) is connected with electromagnet (2) coaxially, and the other end of rotation shaft (5) is stretched out the first through -hole and is connected with the output shaft of motor (4) coaxially, the motor (4) is connected with the mounting bracket (3), and rotation shaft (5) is rotationally connected with the screening box (1).

3. A rapeseed impurity removal and screening device according to claim 1, characterized in that, The partition subassembly includes transmission plate (6), mounting plate (7), partition (8) and first spring (9), the transmission plate (6) is spaced apart with the screening box (1), the screening box (1) is equipped with the drive unit for driving transmission plate (6) close or away from the screening box (1), the mounting plate (7) is connected with the one end of transmission plate (6) close to the screening box (1), the one end of mounting plate (7) towards the screening box (1) is equipped with first gap, the partition (8) is slidably arranged in the first gap, and the first spring (9) is located in the first gap, and the both ends of first spring (9) are connected with the partition (8) and the inner wall of first gap respectively, the screening box (1) is equipped with the second through -hole for the mounting plate (7) to pass through, the partition (8) can pass through the second through -hole and remove to with the inner wall of the screening box (1) and abut to carry out partition to the screening box (1), and the mounting plate (7) can remove and pass through the second through -hole and with the inner wall of the screening box (1) and fit.

4. A rapeseed cleaning and sorting device according to claim 3, characterized in that The collection subassembly includes collection box (10), the screening box (1) is equipped with the third through -hole for the collection box (10) to pass through, the screening box (1) is equipped with the shielding unit for shielding the third through -hole, the collection box (10) is connected with the transmission plate (6) and is located below the mounting plate (7), and the collection box (10) can remove and trigger the switch subassembly.

5. A rapeseed cleaning and sorting device according to claim 3, characterized in that The driving unit comprises a sliding block (11), a second spring (12) and a limiting block (13), one end of the sliding block (11) is connected to the screening box (1) towards the transmission plate (6), the transmission plate (6) is provided with a fourth through hole for the sliding block (11) to pass through, the transmission plate (6) is in sliding connection with the inner wall of the fourth through hole, one end of the sliding block (11) away from the screening box (1) is connected with the limiting block (13), the second spring (12) is sleeved on the sliding block (11), and two ends of the second spring (12) are connected with the screening box (1) and the transmission plate (6) respectively, and one end of the transmission plate (6) away from the screening box (1) is in abutment with the limiting block (13).

6. A rapeseed cleaning and sorting device according to claim 4, characterized in that The shielding unit comprises a baffle (14) and an elastic hinge (15), the baffle (14) is located in the screening box (1) and below the third through hole, the baffle (14) is in rotary connection with the inner wall of the screening box (1) through the elastic hinge (15), and the baffle (14) can be rotated to be attached to the inner wall of the screening box (1) to seal the third through hole.

7. A rapeseed cleaning and sorting apparatus according to claim 4, characterised in that, The switch assembly comprises a proximity switch (16), a first groove is formed in the inner wall of the screening box (1), the first groove is located on the same horizontal line as the third through hole, the collecting box (10) can be moved into the first groove and attached to the inner wall of the first groove to slide, the proximity switch (16) is fixedly arranged in the first groove, a controller is arranged in the screening box (1), the proximity switch (16) is electrically connected with the controller, and the controller is electrically connected with the electromagnet (2).

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