CN114950720B

CN114950720B - Bulk agricultural product raw material impurity sorting and demagnetizing equipment

Info

Publication number: CN114950720B
Application number: CN202210920953.4A
Authority: CN
Inventors: 孙仁举; 李为振; 李元斌
Original assignee: Shandong Huige Biotechnology Co ltd
Current assignee: Shandong Huige Biotechnology Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-10-04
Anticipated expiration: 2042-08-02
Also published as: CN114950720A

Abstract

The invention discloses bulk agricultural product raw material impurity sorting and demagnetizing equipment, which relates to the technical field of agricultural product impurity sorting devices and comprises a picking component for adsorbing impurities in raw materials, wherein a rotary magnetic suction barrel is arranged in the picking component, a lifting hopper can lift the raw materials in the magnetic suction barrel, the impurities mixed in the raw materials are fully adsorbed by the magnetic suction barrel, a demagnetizing component for demagnetizing the impurities is arranged at the lower end of the picking component, the subsequent treatment of the impurities is facilitated, a feeding component capable of changing the intermittent feeding amount is arranged on the picking component, and the feeding component intermittently puts the agricultural product raw materials on the lifting hopper.

Description

Bulk agricultural product raw material impurity sorting and demagnetizing equipment

Technical Field

The invention relates to the technical field of agricultural product impurity sorting devices, in particular to bulk agricultural product raw material impurity sorting and demagnetizing equipment.

Background

In the process of harvesting and transporting bulk agricultural products, a large amount of impurities including broken stones, scrap iron and the like are easily mixed, so that in the process of processing the agricultural products, if the impurities are not removed firstly, the purity of the products is reduced, the quality of the agricultural products is influenced, the working efficiency of equipment is also influenced, machines are damaged, the environmental sanitation of workshops is polluted, and the danger of equipment and fire is seriously even caused, so that the removal of the impurities is an important task for processing rice. Traditional magnetic separation edulcoration equipment can only get rid of some impurity that have magnetism to most magnetic separation equipment all carry out the magnetic separation at dress agricultural product whereabouts in-process and handle, because the whereabouts is fast, hardly clear away totally, must carry out the magnetic separation edulcoration many times. And the conventional device does not have a demagnetizing device for impurities, and some screened impurities can be endowed with magnetism, so that subsequent treatment can be harmful to equipment to different degrees.

Chinese utility model patent that publication number is CN206372957U discloses a rice magnetic separation edulcoration equipment, including shell and the support of setting in the shell, the support is certain oblique angle and places, is equipped with the silo on the support, and the silo bottom is screen structure, still includes electromagnetic drum, and electromagnetic drum hangs in the silo top through fixing device to it is parallel with the silo, still be equipped with the vibrator on the support, although this device has realized the function of magnetic separation edulcoration, nevertheless at screening impurity in-process some tiny particles can bury in the large granule below, are difficult to the electromagnetic adsorption and come out, do not have the demagnetizing device to impurity, and the density that contains impurity in the different raw materials is different, need adjust the volume of throwing the material, avoids influencing raw materials edulcoration effect.

Disclosure of Invention

In view of the problems in the prior art, the invention provides a bulk agricultural product raw material impurity separation and demagnetization device.

Aiming at the technical problems, the invention adopts the technical scheme that: the utility model provides an agricultural product raw materials impurity sorting in bulk removes magnetic equipment, is provided with demagnetization subassembly and material loading subassembly including picking the subassembly, picks the subassembly and includes the support, the support on rotate and be provided with magnetism and inhale the bucket, magnetism inhale the coaxial ring gear that is provided with of bucket, the support on be provided with swing mechanism, swing mechanism in include on the support wobbling material lifting hopper, material lifting hopper lower extreme be provided with the pillar, material lifting hopper pass inside magnetism inhales the bucket, demagnetization subassembly including striking off the transfer mechanism, strike off the transfer mechanism and include the spiral post, demagnetization subassembly still including installing conveyer belt and the baffle at the support lower extreme, baffle and conveyer belt laminating, the material loading subassembly include actuating mechanism, the support on be provided with feeder hopper and carousel, the feeder hopper internal rotation be provided with multiunit jam plate, the material loading subassembly still including driving multiunit jam plate intermittent type pivoted throw the material mechanism, throw the material mechanism be connected with the carousel.

Furthermore, the swing mechanism comprises a first swing frame arranged on the support and a second swing frame arranged at the lower end of the lifting hopper, the first swing frame and the second swing frame are connected through a plate spring, and a first discharge hopper is arranged on the support.

Further, strike off and shift mechanism including installing two sets of mounting brackets on the support, two sets of the mounting bracket between be provided with the collecting vessel, the spiral post rotate and install in the collecting vessel, the support on be provided with out hopper two, the support lower extreme be provided with the demagnetization board.

Furthermore, the spiral column is provided with an opening, and the opening on the spiral column is attached to the inner wall of the magnetic suction barrel.

Further, the feeding mechanism comprises a sliding support which is slidably mounted on a support, a sliding block is arranged on the sliding support, the position of the sliding block on the sliding support is adjusted through a fastening bolt, a limiting block is arranged on the support, a driving block is slidably arranged on the limiting block, a spring is arranged between the driving block and the support, a second connecting rod is rotatably arranged on one side of the driving block, a rotating plate is arranged on the blocking plate, a third connecting rod is rotatably arranged on the rotating plate and is rotatably connected with the second connecting rod, a second rotating block is arranged on the sliding support, a first rotating block is arranged on the second rotating block, and the first rotating block is connected with a rotary table.

Further, the one side that the connecting rod two was kept away from to the drive block is provided with protruding post, be provided with the inclined plane on the sliding block, protruding post and inclined plane laminating.

Further, actuating mechanism include the motor, be provided with the rotation post on the output shaft of motor, the rotation post on coaxial gear two and gear four of being provided with, the rotation post pass through the belt and be connected with the carousel, the support on rotate and be provided with gear three, gear five, gear seven and gear eight, gear five and gear four meshing, gear three and gear two meshing, the carousel on rotate and be provided with connecting rod one, the support on slide and be provided with the actuating lever, connecting rod one and actuating lever rotate and be connected, actuating lever intermittent type and pillar laminating, gear three on coaxial gear six that is provided with, gear six and gear seven meshing, gear seven and spiral post coaxial coupling, gear five on coaxial gear nine be provided with gear nine, gear nine and gear eight meshing, gear eight on coaxial gear one be provided with gear one, gear one and ring gear meshing.

Further, the first connecting rod is arranged at the eccentric position of the turntable.

Compared with the prior art, the invention has the beneficial effects that: (1) According to the invention, the agricultural product raw materials can be lifted through the arranged picking component, and the raw materials are subjected to magnetic separation and impurity removal at the same time; (2) According to the invention, the arranged demagnetizing assembly is used for collecting the sundries magnetically sorted out in the picking assembly, and demagnetizing the collected sundries is carried out, so that the subsequent treatment of the sundries is facilitated; (3) The invention can intermittently feed the picking assembly through the arranged feeding assembly, and can adjust the intermittent feeding amount according to the density of impurities mixed in different raw materials, thereby ensuring the magnetic separation impurity removal efficiency of the invention.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of a picking assembly according to the present invention.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

Fig. 4 is a schematic structural diagram of the degaussing assembly of the present invention.

Fig. 5 is a schematic view of a partial structure of the degaussing assembly of the present invention.

FIG. 6 is a schematic structural diagram of a loading assembly according to the present invention.

Fig. 7 is an enlarged view of the structure at B in fig. 6.

Fig. 8 is an enlarged view of the structure at C in fig. 6.

Fig. 9 is an enlarged view of the structure at D in fig. 6.

Fig. 10 is an enlarged view of the structure at E in fig. 6.

Fig. 11 is a partial structural schematic view of the feeding assembly of the present invention.

Reference numerals are as follows: 1-a picking assembly; 2-a demagnetizing component; 3-a feeding assembly; 101-a scaffold; 102-magnetic barrel; 103-a gear ring; 104-a first discharge hopper; 105-a material raising hopper; 106-mounting table; 107-shaking the first frame; 108-shaking frame II; 109-leaf spring; 110-a pillar; 201-a collection barrel; 202-a discharge hopper II; 203-a conveyor belt; 204-a baffle; 205-demagnetizing plate; 206-a mounting frame; 207-helical column; 301-a feed hopper; 302-a motor; 303-a turntable; 304-gear one; 305-a rotating cylinder; 306-gear two; 307-gear three; 308-a belt; 309-gear four; 310-gear five; 311-link one; 312-a drive rod; 313-gear six; 314-gear seven; 315-gear eight; 316-gear nine; 317-rotating the first block; 318-turning block two; 319-sliding support; 320-a slider; 321-fastening bolts; 322-a spring; 323-a limiting block; 324-a drive block; 325-link two; 326-connecting rod three; 327-rotating plate; 328-clogging plate.

Detailed Description

A specific embodiment of the device according to the invention is described further below with reference to the figures and exemplary embodiments.

The embodiment is as follows: referring to fig. 1, the bulk agricultural product raw material impurity sorting and demagnetizing device comprises a picking assembly 1 for adsorbing impurities in raw materials, wherein a demagnetizing assembly 2 for demagnetizing the impurities is arranged at the lower end of the picking assembly 1, and a feeding assembly 3 capable of changing the intermittent feeding amount is arranged on the picking assembly 1.

Referring to fig. 1 to 3, the picking assembly 1 includes a support 101, a magnetic suction barrel 102 is rotatably disposed on the support 101, a gear ring 103 is coaxially disposed on the magnetic suction barrel 102, a first discharge hopper 104 is disposed at a first end of the support 101, a mounting table 106 is disposed at a second end of the support 101, a first shaking frame 107 is further disposed on the support 101, a second shaking frame 108 is disposed at a lower end of the lifting hopper 105, the first shaking frame 107 and the second shaking frame 108 are connected by a plate spring 109, the lifting hopper 105 penetrates through the magnetic suction barrel 102, a pillar 110 is disposed at a lower end of the lifting hopper 105, when the pillar 110 is pushed, the pillar 110 drives the lifting hopper 105 and the second shaking frame 108 to move, the second shaking frame 108 distorts the plate spring 109, the lifting hopper 105 moves towards an obliquely upward direction, and lifts raw materials.

Referring to fig. 1, fig. 4 and fig. 5, the demagnetizing assembly 2 includes a conveyor belt 203 installed at the lower end of a support 101, a baffle 204 and a demagnetizing plate 205, a rotating motor is provided on the conveyor belt 203, the baffle 204 is attached to the conveyor belt 203, the demagnetizing plate 205 is disposed above the baffle 204, two sets of mounting frames 206 are provided on the support 101, a collecting barrel 201 is provided between the mounting frames 206, a spiral column 207 is provided in the collecting barrel 201 in a rotating manner, a second discharging hopper 202 is further provided on the support 101, two ends of the second discharging hopper 202 are respectively aligned with the conveyor belt 203 and the collecting barrel 201, an opening is provided on the spiral column 207, and an upper opening of the spiral column 207 is attached to the inner wall of the magnetic suction barrel 102.

Referring to fig. 1, 6 to 11, the feeding assembly 3 includes a motor 302 mounted on the mounting table 106, a rotating column 305 is coaxially disposed on an output shaft of the motor 302, a second gear 306 and a fourth gear 309 are coaxially disposed on the rotating column 305, a third gear 307, a fifth gear 310, a seventh gear 314 and an eighth gear 315 are rotatably disposed on the support 101, the second gear 306 is engaged with the third gear 307, a sixth gear 313 is coaxially disposed on the third gear 307, the sixth gear 313 is engaged with the seventh gear 314, the seventh gear 314 is coaxially connected with the spiral column 207, the fourth gear 309 is engaged with the fifth gear 310, the ninth gear 316 is coaxially disposed on the fifth gear 310, the ninth gear 316 is engaged with the eighth gear 315, the eighth gear 304 is coaxially disposed on the eighth gear 315, the first gear 304 is engaged with the ring gear 103, the rotating column 305 is connected with the turntable 303 through a belt 308, the turntable 303 is rotatably mounted on the support 101, the turntable 303 is eccentrically rotatably disposed with a first connecting rod 311, a driving rod 312 is rotatably arranged on the first connecting rod 311, the driving rod 312 is slidably arranged on the support 101, the driving rod 312 is intermittently attached to the support 110, a first rotating block 317 is coaxially arranged on the rotating disc 303, a second rotating block 318 is rotatably arranged on the first rotating block 317, the second rotating block 318 is rotatably connected with the sliding support 319, the sliding support 319 is slidably arranged on the support 101, a sliding block 320 is slidably arranged on the sliding support 319, the position of the sliding block 320 on the sliding support 319 is adjusted through a fastening bolt 321, a limiting block 323 is arranged on the support 101, a driving block 324 is slidably arranged on the limiting block 323, a spring 322 is arranged between the driving block 324 and the support 101, a second connecting rod 325 is rotatably arranged on one side of the driving block 324, a plurality of groups of blocking plates 328 are rotatably arranged in the motor 302, the motor 302 is arranged on the support 101, a rotating plate 327 is arranged on the blocking plate 328, a third connecting rod 326 is rotatably arranged on the rotating plate 327, the third connecting rod 326 is rotatably connected with the second connecting rod 325, a protruding column is arranged on one surface, away from the second connecting rod 325, of the driving block 324, an inclined surface is arranged on the sliding block 320, and the protruding column is attached to the inclined surface.

The working principle is as follows: during operation, agricultural product raw materials are placed into the motor 302, then the motor 302 is started, the motor 302 drives the rotating column 305 to rotate, the rotating column 305 drives the gear two 306 and the gear two 306 to rotate, meanwhile, the rotating column 305 drives the rotating disc 303 to rotate through the belt 308, the gear two 306 drives the gear three 307 to rotate, the gear three 307 drives the gear six 313 to rotate, the gear six 313 drives the gear seven 314 to rotate, the gear seven 314 drives the spiral column 207 to rotate, the gear four 309 drives the gear five 310 to rotate, the gear five 310 drives the gear nine 316 to rotate, the gear nine 316 drives the gear eight 315 to rotate, the gear eight 315 drives the gear one 304 to rotate, the gear one 304 drives the gear ring 103 and the magnetic barrel 102 to rotate, meanwhile, the rotating disc 303 drives the connecting rod one 311 to swing, the connecting rod one 311 drives the driving rod 312 to move, the driving rod 312 pushes the supporting column 110 to move, the supporting column 110 drives the raising hopper 105 and the shaking frame two 108 to move, the plate spring 109 is twisted by the rocking frame II 108, the lifting hopper 105 moves towards the obliquely upper direction to lift the raw materials, at the moment, the magnetic suction barrel 102 adsorbs impurities in the raw materials while rotating, when the impurities adsorbed by the magnetic suction barrel 102 rotate to the opening of the collecting barrel 201, the impurities are scraped into the collecting barrel 201 by the opening of the collecting barrel 201, the impurities are conveyed to the position of the discharging hopper II 202 by the rotation of the spiral column 207 and fall onto the conveying belt 203 through the discharging hopper II 202, when the conveying belt 203 drives the impurities to pass through the demagnetizing plate 205, the demagnetizing plate 205 demagnetizes the impurities, so that the impurities are conveniently treated subsequently, meanwhile, the rotating disc 303 drives the rotating block I317 to rotate, the rotating block I drives the rotating block II 318 to rotate, the rotating block II 318 drives the sliding support 319 to slide on the support 101, the sliding support 319 drives the sliding block 320 to move, the inclined surface of the sliding block 320 moves by pushing the protruding column on the driving block 324, the driving block 324 slides on the limiting block 323, meanwhile, the spring 322 is stretched, the driving block 324 drives the second connecting rod 325 to move when sliding, the second connecting rod 325 drives the third connecting rod 326 to swing, the third connecting rod 326 drives the rotating plate 327 to swing, the rotating plate 327 drives a plurality of groups of blocking plates 328 to rotate, agricultural product raw materials in the motor 302 are thrown onto the material throwing hopper 105 when the plurality of groups of blocking plates 328 are opened, the distance that the rotating disc 303 drives the sliding support 319 to lift through the first rotating block 317 and the second rotating block 318 is unchanged, at the moment, the height of the sliding block 320 on the sliding support 319 is adjusted through the fastening bolt 321, the contact time of the upper inclined plane of the sliding block 320 and the protruding column on the driving block 324 is changed, the opening time of the plurality of groups of blocking plates 328 is changed, and the change of the feeding amount is realized.

The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception and fall within the scope of the present invention.

Claims

1. The utility model provides a bulk agricultural product raw materials impurity sorting removes magnetism equipment, is provided with demagnetization subassembly (2) and material loading subassembly (3) on picking subassembly (1) including picking subassembly (1), its characterized in that: pick subassembly (1) including support (101), support (101) on rotate and be provided with magnetism bucket (102), magnetism bucket (102) coaxial be provided with ring gear (103), support (101) on be provided with swing mechanism, swing mechanism in include on support (101) wobbling lifting hopper (105), lifting hopper (105) lower extreme be provided with pillar (110), lifting hopper (105) pass inside magnetism bucket (102), demagnetization subassembly (2) including striking off transfer mechanism, strike off transfer mechanism and include spiral post (207), demagnetization subassembly (2) still including installing conveyer belt (203) and baffle (204) at support (101) lower extreme, baffle (204) laminate with conveyer belt (203), material loading subassembly (3) including actuating mechanism, support (101) on be provided with feeder hopper (301) and carousel (303), rotation of demagnetization subassembly (301) be provided with multiunit jam plate (328), material loading subassembly (3) still including driving multiunit jam plate (328), the intermittent type material feeding mechanism is thrown and is connected with carousel (328).

2. The bulk agricultural product raw material impurity separation and demagnetization device according to claim 1, wherein: the swing mechanism comprises a first swing frame (107) arranged on the support (101) and a second swing frame (108) arranged at the lower end of the material raising hopper (105), the first swing frame (107) and the second swing frame (108) are connected through a plate spring (109), and a first discharge hopper (104) is arranged on the support (101).

3. The bulk agricultural product raw material impurity separation and demagnetization device according to claim 1, wherein: strike off and shift mechanism including installing two sets of mounting brackets (206) on support (101), two sets of mounting bracket (206) between be provided with collecting vessel (201), spiral post (207) rotate and install in collecting vessel (201), support (101) on be provided with out hopper two (202), support (101) lower extreme be provided with degaussing plate (205).

4. The bulk agricultural product raw material impurity separation and demagnetization device according to claim 3, wherein: the spiral column (207) is provided with an opening, and the opening on the spiral column (207) is attached to the inner wall of the magnetic suction barrel (102).

5. The bulk agricultural product raw material impurity separation and demagnetization device according to claim 1, wherein: the feeding mechanism comprises a sliding support (319) slidably mounted on a support (101), a sliding block (320) is arranged on the sliding support (319), the position of the sliding block (320) on the sliding support (319) is adjusted through a fastening bolt (321), a limiting block (323) is arranged on the support (101), a driving block (324) is slidably arranged on the limiting block (323), a spring (322) is arranged between the driving block (324) and the support (101), one side of the driving block (324) is rotatably provided with a second connecting rod (325), a rotating plate (327) is arranged on a blocking plate (328), a third connecting rod (326) is rotatably arranged on the rotating plate (327), the third connecting rod (326) is rotatably connected with the second connecting rod (325), a second rotating block (318) is arranged on the sliding support (319), a first rotating block (317) is arranged on the second rotating block (318), and the first rotating block (317) is connected with a turntable (303).

6. The bulk agricultural product raw material impurity separation and demagnetization device according to claim 5, wherein: the one side that two (325) of connecting rod were kept away from in drive block (324) is provided with protruding post, be provided with the inclined plane on sliding block (320), protruding post and inclined plane laminating.

7. The bulk agricultural product raw material impurity separation and demagnetization device according to claim 6, wherein: the driving mechanism comprises a motor (302), a rotating column (305) is arranged on an output shaft of the motor (302), a second gear (306) and a fourth gear (309) are coaxially arranged on the rotating column (305), the rotating column (305) is connected with a turntable (303) through a belt (308), a third gear (307), a fifth gear (310), a seventh gear (314) and an eighth gear (315) are arranged on a support (101) in a rotating manner, the fifth gear (310) is meshed with the fourth gear (309), the third gear (307) is meshed with the second gear (306), a first connecting rod (311) is arranged on the turntable (303) in a rotating manner, a driving rod (312) is arranged on the support (101) in a sliding manner, the first connecting rod (311) is rotationally connected with the driving rod (312), the driving rod (312) is intermittently attached to the support (110), a sixth gear (313) is coaxially arranged on the third gear (307), a sixth gear (313) is meshed with the seventh gear (314), the seventh gear (314) is coaxially connected with a spiral column (207), a ninth gear (316) is coaxially arranged on the eighth gear (316), the first gear (304) is meshed with the gear ring (103).

8. The bulk agricultural product raw material impurity separation and demagnetization device according to claim 7, wherein: the first connecting rod (311) is arranged at the eccentric position of the rotating disc (303).