CN214052466U

CN214052466U - Rice sieve separator of swift material loading

Info

Publication number: CN214052466U
Application number: CN202021884423.1U
Authority: CN
Inventors: 刘宝和
Original assignee: Jiangsu Longshun Rice Processing Co ltd
Current assignee: Jiangsu Longshun Rice Processing Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-08-27
Anticipated expiration: 2030-09-01

Abstract

A rice screening machine capable of fast feeding comprises a machine case, a hopper and a vibration module, wherein a bottom plate is arranged on the lower side of the left end of the machine case, the upper end of the bottom plate is connected with the hopper through a support, a feeding cylinder is arranged in the middle of the lower end of the hopper, the upper part of the feeding cylinder is connected with a first motor through a motor frame, the lower end of the first motor is connected with a screw rod through a coupling, the lower part of the screw rod extends into the feeding cylinder, a grain exhaust fan is connected to the upper side of the left end of the machine case, the lower part of the grain exhaust fan is connected with the feeding cylinder through a suction pipe, a feeding pipe is arranged on the upper part of the grain exhaust fan, the other end of the feeding pipe extends into the machine case, and the bottom end in the machine case is connected with a defective receiving module in a rolling manner; this device material loading need not many people's lifting or shovel car shovel and send, and is convenient laborsaving, reduces the safety risk, can avoid feed cylinder to block up, reduces the fault rate, and energy consumption and low in manufacturing cost can screen off tiny particulate matters such as grit, and screening substandard product and high-quality rice improve the screening efficiency, get material convenient and fast and convenient operation.

Description

Rice sieve separator of swift material loading

Technical Field

The utility model relates to a rice processing equipment technical field especially relates to a rice sieve separator of swift material loading.

Background

The rice is a finished product prepared by rice through the working procedures of cleaning, hulling, rice milling, finishing the finished product and the like, contains nearly 64 percent of nutrient substances in the rice and more than 90 percent of nutrient elements required by a human body, and is a main food for people in most regions of China; the rice, entering spleen, stomach and lung channels, has the functions of invigorating spleen and replenishing qi, nourishing yin and moisturizing lung, strengthening spleen and stomach and removing polydipsia. Ancient health preserving families also advocate that the porridge is eaten in the morning to promote the production of body fluid, so that patients with cough and constipation caused by lung yin deficiency can be cooked with rice in the morning and at night; the rice is mixed with various impurities such as sand, soil, rice straw, weed seeds and the like. The removal is not clean in the processing process, which not only affects the safe production and reduces the rice quality, but also is harmful to the human health.

At present, current rice screening installation is generally that the manual work is transported the unhulled corn and is poured into the sieve separator, carry out the screening of impurity, artifical transport material loading, waste time and energy, fall easily or the waist is sprained, there is certain potential safety hazard, can't carry out further screening to the rice simultaneously, make the rice granule size differ, also there is broken cracked rice, influence the product looks, the low value of product has been reduced, current equipment structure is complicated simultaneously, the processing difficulty, and complex operation, energy consumption and fault rate are high. In order to solve the problem, the application provides a rice sieve separator of swift material loading.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a rice sieve separator of swift material loading, this device material loading need not many people's lifting or shovel and send, and is convenient laborsaving, reduces the safety risk, can avoid feed cylinder to block up, reduces the fault rate, and energy consumption and low in manufacturing cost can screen off tiny particulate matters such as grit, sieve substandard product and high-quality rice, improve the screening efficiency, get material convenient and fast and convenient operation.

(II) technical scheme

In order to solve the problems, the utility model provides a rice screening machine capable of fast feeding, which comprises a machine case, a hopper and a vibration module, wherein the lower side of the left end of the machine case is provided with a bottom plate, the upper end of the bottom plate is connected with the hopper through a support, the middle part of the lower end of the hopper is provided with a feeding barrel, the upper part of the feeding barrel is connected with a first motor through a motor frame, the lower end of the first motor is connected with a screw rod through a coupling, the lower part of the screw rod extends into the feeding barrel, the upper side of the left end of the machine case is connected with a grain exhaust fan, the lower part of the grain exhaust fan is connected with the feeding barrel through a suction pipe, the upper part of the grain exhaust fan is provided with a feeding pipe, the other end of the feeding pipe extends into the machine case, the bottom end inside of the machine case is connected with a defective material receiving module in a rolling way, the upper side of the left end inside the machine case is connected with a sandstone screening screen plate in a rotating way, the lower side of the left end inside of the machine case is connected with a rice screening screen plate in a rotating way, the auxiliary screening module is arranged on the upper side of the inside of the machine case, the middle part of the right end of the case is provided with a vibration module.

Preferably, the substandard product material receiving module comprises a material receiving box, a handle and a movable wheel, the movable wheel is arranged on the left side and the right side of the lower end of the material receiving box, and the handle is arranged on the upper side of the front end of the material receiving box.

Preferably, machine case right-hand member upside is provided with first logical groove, and machine case right-hand member downside is provided with the second and leads to the groove, and the grit screening otter board right part runs through first logical groove, and the rice screening otter board right part runs through the second and leads to the groove, and machine case left end middle part is provided with the guide passageway.

Preferably, machine incasement portion left end and right-hand member all are provided with the slide rail, and quick-witted case has the garbage collection box through slide rail sliding connection, and the garbage collection box is located between grit screening otter board and the rice screening otter board.

Preferably, supplementary screening module is including shakeout running roller, silica gel piece and second motor, rotates between quick-witted incasement portion upside front end and the rear end to be connected with a plurality of shakeout running rollers, and shakeout running roller global angle such as being provided with a plurality of silica gel pieces, and the second motor is embedded to be set up in quick-witted case rear end upper left side, and the shakeout running roller of coupling joint machine case leftmost department is passed through to the second motor front end.

Preferably, the vibration module comprises a fixed sleeve, a lifting rod, a limiting ring, a reset spring, a silica gel ejector block, a silica gel sleeve, a third motor and an eccentric wheel, the middle part of the fixed sleeve is connected with the lifting rod in a sliding manner, the upper end of the lifting rod penetrates through the fixed sleeve and is connected with the upper part of the silica gel ejector block to abut against the sandstone screening screen plate, and the lower end of the lifting rod penetrates through the fixed sleeve and the eccentric wheel; rice screening otter board, lifter lower part cover are equipped with the silica gel cover, and silica gel cover upper portion supports and leans on rice screening otter board, and the lifter middle part just is located fixed cover inner department and is provided with the spacing ring, and the spacing ring upper end is connected with reset spring, and fixed cover is connected to the reset spring other end, and the third motor sets up in quick-witted case right-hand member downside, and the third motor is connected with the eccentric wheel through the motor shaft, eccentric wheel and lifter position phase-match.

Preferably, the upper side of the right end of the case is provided with a switch group, and the switch group is electrically connected with the first motor, the grain exhaust fan, the second motor and the third motor.

The above technical scheme of the utility model has following profitable technological effect: when the rice screening machine works, grains are poured into the hopper without being lifted by a plurality of people, convenience and labor saving are realized, safety risks are reduced, the screw rod is driven by the first motor to rotate to assist rice to move downwards, the blanking barrel is prevented from being blocked, the fault rate is reduced, the eccentric wheel is driven by the third motor to rotate, so that the lifting rod is driven, the silica gel jacking block and the silica gel sleeve are driven to move upwards to jack the sand screening net plate and the rice screening net plate for vibrating screening, energy consumption and manufacturing cost are reduced, the sand screening net plate can screen fine particles such as sand and stones and fall on the waste material collecting box for periodic cleaning, the flattening roller wheel is driven by the second motor to rotate, the rice is flattened through the silica gel sheet, screening efficiency is improved, screening quality reduction caused by rice accumulation is avoided, the remaining rice slides to the upper end of the rice screening net plate through the material guide channel, broken rice and small particles are screened by the rice screening net plate and fall into the material collecting box, and the broken rice and the small particles are removed and cleaned through the handle and the moving wheel, high-quality rice then can directly collect through rice screening otter board right side outflow quick-witted case, and work efficiency is high and convenient operation.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of rice sieve separator of swift material loading.

Fig. 2 is an enlarged view of a in the rice screening machine with fast feeding of the utility model.

Fig. 3 is an enlarged view of B in the rice screening machine of the utility model.

Reference numerals: 1. a chassis; 2. a base plate; 3. a hopper; 4. feeding the material barrel; 5. a first motor; 6. a screw rod; 7. a grain exhaust fan; 8. a suction tube; 9. a feed pipe; 11. a material receiving box; 12. a handle; 13. a moving wheel; 14. a sand screening screen plate; 15. a rice screening net plate; 16. a waste collection box; 17. a material guide channel; 18. flattening the roller; 19. a silica gel sheet; 20. a second motor; 21. fixing a sleeve; 22. a lifting rod; 23. a limiting ring; 24. a return spring; 25. a silica gel top block; 26. a silica gel sleeve; 27. a third motor; 28. an eccentric wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a rice screening machine of swift material loading, including quick-witted case 1, hopper 3 and vibrations module, machine case 1 left end downside is provided with bottom plate 2, bottom plate 2 upper end is connected with hopper 3 through the support, hopper 3 lower extreme middle part is provided with unloading section of thick bamboo 4, unloading section of thick bamboo 4 upper portion is connected with first motor 5 through the motor frame, first motor 5 lower extreme is connected with hob 6 through the shaft coupling, hob 6 lower part extends to in the unloading section of thick bamboo 4, machine case 1 left end upper side is connected with grain air exhauster 7, grain air exhauster 7 lower part is connected with unloading section of thick bamboo 4 through suction tube 8, grain air exhauster 7 upper portion is provided with conveying pipe 9, the other end of conveying pipe 9 extends to in machine case 1;

the inferior product receiving module is connected to the bottom end inside the case 1 in a rolling manner, the inferior product receiving module comprises a receiving box 11, a handle 12 and a moving wheel 13, the moving wheel 13 is arranged on the left side and the right side of the lower end of the receiving box 11, the handle 12 is arranged on the upper side of the front end of the receiving box 11, a sand screening screen plate 14 is connected to the upper side of the left end inside the case 1 in a rotating manner, a rice screening screen plate 15 is connected to the lower side of the left end inside the case 1 in a rotating manner, slide rails are arranged on the left end and the right end inside the case 1, a waste collecting box 16 is connected to the case 1 in a sliding manner through the slide rails and is positioned between the sand screening screen plate 14 and the rice screening screen plate 15, a first through groove is arranged on the upper side of the right end of the case 1, a second through groove is arranged on the lower side of the right end of the case 1, the first through groove is penetrated by the right part of the sand screening screen plate 14, a second through groove is penetrated by the right part of the rice screening screen plate 15, a material guide channel 17 is arranged in the middle part of the left end of the case 1, an auxiliary screening module is arranged on the upper side inside the case 1;

the auxiliary screening module comprises a leveling roller 18, a silica gel sheet 19 and a second motor 20, a plurality of leveling rollers 18 are rotatably connected between the front end and the rear end of the upper side in the case 1, a plurality of silica gel sheets 19 are arranged on the peripheral surface of the leveling rollers 18 at equal angles, the second motor 20 is embedded in the upper left side of the rear end of the case 1, the front end of the second motor 20 is connected with the leveling roller 18 at the leftmost position of the case 1 through a coupler, the middle part of the right end of the case 1 is provided with a vibration module, the vibration module comprises a fixed sleeve 21, a lifting rod 22 and a limiting ring 23, the device comprises a reset spring 24, a silica gel ejector block 25, a silica gel sleeve 26, a third motor 27 and an eccentric wheel 28, wherein the middle part of a fixed sleeve 21 is connected with a lifting rod 22 in a sliding manner, the upper end of the lifting rod 22 penetrates through the fixed sleeve 21 to be connected with the silica gel ejector block 25, the upper part of the silica gel ejector block 25 abuts against a sandstone screening net plate 14, and the lower end of the lifting rod 22 penetrates through the fixed sleeve 21 and a rice screening net plate 15;

the cover of lifter 22 lower part is equipped with silica gel cover 26, silica gel cover 26 upper portion is supported and is leaned on rice screening otter board 15, lifter 22 middle part just is located fixed cover 21 inner department and is provided with spacing ring 23, spacing ring 23 upper end is connected with reset spring 24, fixed cover 21 is connected to the reset spring 24 other end, third motor 27 sets up in 1 right-hand member downside of quick-witted case, third motor 27 is connected with eccentric wheel 28 through the motor shaft, eccentric wheel 28 and lifter 22 position phase-match, 1 right-hand member upside of quick-witted case is provided with the switch group, the first motor of switch group electric connection 5, grain air exhauster 7, second motor 20 and third motor.

During operation, grains are poured into the hopper 3, lifting by multiple persons is not needed, convenience and labor saving are achieved, safety risks are reduced, the grain exhaust fan 7 pumps rice in the hopper 3 to the feeding pipe 9 through the suction pipe 8 and then discharges the rice to the right side of the upper end of the sand screening net plate 14, the first motor 5 drives the screw rod 6 to rotate to assist the rice to move downwards, the feeding barrel 4 is prevented from being blocked, the fault rate is reduced, the third motor 27 drives the eccentric wheel 28 to rotate, the lifting rod 22, the silica gel jacking block 25 and the silica gel sleeve 26 are driven to move upwards to jack the sand screening net plate 14 and the rice screening net plate 15, the reset spring 24 drives the lifting rod 22 to move downwards through the limiting ring 23 to reset, accordingly reciprocating circulation is achieved, vibration screening of the sand screening net plate 14 and the rice screening net plate 15 is achieved, and energy consumption and manufacturing cost are reduced;

grit screening otter board 14 can screen out tiny particulate matter such as grit, fall on garbage collection box 16 regularly to clear up, second motor 20 drives and shakeouts running roller 18 and rotates, 19 shakeouts the rice through the silicone piece, improve screening efficiency, avoid the rice to pile up and lead to the screening quality to reduce, remaining rice passes through 17 landing of guide passageway in 15 upper ends of rice screening otter board, screen through rice screening otter board 15 and fall into receiving box 11 with screening such as broken rice and the rice of tiny granule, regularly remove through handle 12 and removal wheel 13 and pull out the clearance, high-quality rice then can directly collect through 15 right sides outflow quick-witted case 1 of rice screening otter board, high and convenient operation of work efficiency.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A rice screening machine capable of feeding quickly is characterized by comprising a machine case (1), a hopper (3) and a vibration module; a bottom plate (2) is arranged on the lower side of the left end of a case (1), the upper end of the bottom plate (2) is connected with a hopper (3) through a support, a lower charging barrel (4) is arranged in the middle of the lower end of the hopper (3), the upper part of the lower charging barrel (4) is connected with a first motor (5) through a motor frame, the lower end of the first motor (5) is connected with a screw rod (6) through a coupling, the lower part of the screw rod (6) extends into the lower charging barrel (4), a grain exhaust fan (7) is connected on the upper side of the left end of the case (1), the lower part of the grain exhaust fan (7) is connected with the lower charging barrel (4) through a suction pipe (8), a feeding pipe (9) is arranged on the upper part of the grain exhaust fan (7), the other end of the feeding pipe (9) extends into the case (1), the bottom end in the case (1) is connected with a defective receiving module in a rolling manner, a sandstone screening screen plate (14) is connected on the upper side of the left end in the case (1) in a rotating manner, the lower side of the left end in the case (1) is rotatably connected with a rice screening screen plate (15), the upper side in the case (1) is provided with an auxiliary screening module, and the middle of the right end of the case (1) is provided with a vibration module.

2. The rice screening machine capable of feeding rapidly according to claim 1, wherein the defective receiving module comprises a receiving box (11), a handle (12) and a moving wheel (13), the moving wheel (13) is arranged on the left side and the right side of the lower end of the receiving box (11), and the handle (12) is arranged on the upper side of the front end of the receiving box (11).

3. The rice screening machine capable of feeding rapidly according to claim 1, wherein a first through groove is formed in the upper side of the right end of the machine case (1), a second through groove is formed in the lower side of the right end of the machine case (1), the right part of the sand screening screen plate (14) penetrates through the first through groove, the right part of the rice screening screen plate (15) penetrates through the second through groove, and a material guide channel (17) is formed in the middle of the left end of the machine case (1).

4. The rice screening machine capable of feeding rapidly according to claim 1, wherein sliding rails are arranged at the left end and the right end inside the machine case (1), the machine case (1) is connected with a waste collection box (16) in a sliding mode through the sliding rails, and the waste collection box (16) is located between the sand screening net plate (14) and the rice screening net plate (15).

5. The rice screening machine capable of feeding quickly according to claim 1, wherein the auxiliary screening module comprises a leveling roller (18), silica gel sheets (19) and a second motor (20), a plurality of leveling rollers (18) are rotatably connected between the front end and the rear end of the upper side inside the machine case (1), a plurality of silica gel sheets (19) are arranged on the periphery of the leveling rollers (18) at equal angles, the second motor (20) is embedded in the upper left side of the rear end of the machine case (1), and the front end of the second motor (20) is connected with the leveling roller (18) at the leftmost side of the machine case (1) through a coupler.

6. The rice screening machine capable of feeding rice rapidly according to claim 1, wherein the vibration module comprises a fixing sleeve (21), a lifting rod (22), a limiting ring (23), a reset spring (24), a silica gel top block (25), a silica gel sleeve (26), a third motor (27) and an eccentric wheel (28), the lifting rod (22) is connected to the middle of the fixing sleeve (21) in a sliding manner, the upper end of the lifting rod (22) penetrates through the fixing sleeve (21) to be connected with the silica gel top block (25), the upper portion of the silica gel top block (25) abuts against the sand screening net plate (14), the lower end of the lifting rod (22) penetrates through the fixing sleeve (21) and the rice screening net plate (15), the silica gel sleeve (26) is sleeved on the lower portion of the lifting rod (22), the upper portion of the silica gel sleeve (26) abuts against the rice screening net plate (15), the limiting ring (23) is arranged in the middle of the lifting rod (22) and located in the fixing sleeve (21), the upper end of the limiting ring (23) is connected with a return spring (24), the other end of the return spring (24) is connected with a fixed sleeve (21), a third motor (27) is arranged on the lower side of the right end of the case (1), the third motor (27) is connected with an eccentric wheel (28) through a motor shaft, and the eccentric wheel (28) is matched with the lifting rod (22) in position.

7. The rice screening machine capable of feeding rice rapidly according to claim 1, wherein a switch set is arranged on the upper side of the right end of the machine case (1), and the switch set is electrically connected with the first motor (5), the grain exhaust fan (7), the second motor (20) and the third motor (27).