CN215235847U

CN215235847U - Classifying screen for processing yellow millet

Info

Publication number: CN215235847U
Application number: CN202121524257.9U
Authority: CN
Inventors: 郝献国
Original assignee: Qinxian Tianyuan Local Products Development Co ltd
Current assignee: Qinxian Tianyuan Local Products Development Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-21
Anticipated expiration: 2031-07-06

Abstract

The utility model relates to the technical field of yellow millet processing, and discloses a classifying screen for yellow millet processing, which comprises a box body, wherein a dust hood is arranged at the top of the inner wall of the box body, an air suction pump is arranged on the right side of the top of the box body, the left side of the air suction pump is communicated with the dust hood, a box body is bolted on the right side of the box body, and the top of the box body is communicated with a connecting pipe; the utility model discloses can accomplish the back in the screening, make things convenient for the staff to take out yellow millet, so that carry out follow-up processing work, and can also be in the screening process, remove dust to the device inside operation, facilitate for staff's daily cleaning work, not only solved current classified screening device and accomplished the back in the screening of yellow millet, the staff is inconvenient takes out it, the problem of work efficiency is reduced, it does not possess dust removal function still to have solved current classified screening device, make the dust pile up inside the device easily in the screening process, the problem of inconvenient clearance.

Description

Classifying screen for processing yellow millet

Technical Field

The utility model relates to a yellow millet processing technology field specifically is a classifying screen of yellow millet processing usefulness.

Background

Millet, also called millet, is called millet in north, and millet is hulled into millet with small grain size of about 1mm in diameter. Millet is one of the oldest cultivated crops in the world, originates from the yellow river basin in China, and is a main ancient food crop in China. Millet is drought-enduring and various in variety, commonly called as millet with five colors, millet with various colors such as white, red, yellow, black, orange, purple and the like, and sticky millet; yellow millet is one of millet, contains a large amount of protein, fat and vitamins, and has the effects of invigorating kidney, removing heat, removing toxic substances, and treating spleen and stomach deficiency heat, regurgitation, emesis, diabetes and diarrhea.

At present in carrying out the course of working in order to improve yellow millet overall quality to yellow millet, often need use the classified screening device to filter yellow millet, come the yellow millet of the unanimous quality, but current classified screening device is after accomplishing yellow millet screening, the staff is inconvenient to take out it, work efficiency has been reduced, bring inconvenience for subsequent processing production work, and current classified screening device does not possess the dust removal function, make the dust pile up inside the device easily among the screening process, inconvenient clearance, for this we propose one kind can be after the screening is accomplished, make things convenient for the staff to take out yellow millet, so that follow-up processing work carries out, and can also be in the screening process, to the inside dust removal operation that carries out the device, the classifying screen who facilitates for staff's daily cleaning work solves this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a classifying screen of yellow millet processing usefulness to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a classifying screen for processing yellow millet comprises a box body, wherein a dust hood is installed at the top of the inner wall of the box body, an air suction pump is installed on the right side of the top of the box body, the left side of the air suction pump is communicated with the dust hood, the right side of the box body is bolted with a box body, the top of the box body is communicated with a connecting pipe, the other end of the connecting pipe is communicated with the air suction pump, a filter screen is installed inside the box body, an exhaust pipe is communicated with the right side of the bottom of the box body, mounting frames are connected to the left side and the right side of the inner wall of the box body in a sliding mode and are arranged in an L shape, a first mounting plate and a second mounting plate are respectively arranged above and below one side surface of the mounting frames, a first screen mesh and a second screen mesh are respectively arranged inside the first mounting plate and the second mounting plate, a collecting box is arranged at the bottom of one side of the mounting frames, and fixing structures are respectively arranged at the left side and the right side of the collecting box, the motor is installed to the below of the box left and right sides all, and the output shaft of motor runs through to the inside of box and bolted connection has the cam, sliding connection between cam and the mounting bracket, the dodge gate has been seted up in the front of box.

Preferably, fixed knot constructs including fixed block, fixed slot and bolt, the fixed block bolt is at the top of collecting the box left and right sides, the bottom in mounting bracket one side is seted up to the fixed slot, and the inner wall sliding connection of fixed block and fixed slot, the bolt sets up in the top of fixed block, and the bottom of bolt run through to the below of mounting bracket and respectively with fixed block and mounting bracket threaded connection.

Through above-mentioned technical scheme, conveniently carry out fixed mounting to collecting the box position, increase the practicality of device.

Preferably, the mounting bracket surface of one side in opposite directions has all been seted up the mounting groove, and the width of mounting groove inner wall top is greater than the width of mounting groove inner wall below, the equal bolt in both sides of the left and right sides of first mounting panel has first slider, the equal bolt in both sides of the left and right sides of second mounting panel has the second slider, and first slider and second slider all with the inner wall sliding connection of mounting groove, the width of first slider is greater than the width of second slider.

Through above-mentioned technical scheme, the installation operation is dismantled to first mounting panel and second mounting panel to the convenience.

Preferably, first magnetic blocks are embedded in the middle of the front side and the rear side of the inner wall of the mounting groove and in the front side and the rear side of the first slider, the first magnetic blocks on the front side and the rear side of the inner wall of the mounting groove and the first magnetic blocks on the front side and the rear side of the first slider attract each other in different poles, second magnetic blocks are embedded in the bottom of the front side and the rear side of the inner wall of the mounting groove and in the front side and the rear side of the second slider, and the second magnetic blocks on the front side and the rear side of the inner wall of the mounting groove and the second magnetic blocks on the front side and the rear side of the second slider attract each other in different poles.

Through above-mentioned technical scheme, after first mounting panel and second mounting panel installation are accomplished, can simply fix their position.

Preferably, the bottom of the mounting rack is provided with a groove, the inside of the groove is provided with a roller, the bottom of the roller extends to the outside of the groove, the surface of the cam is provided with a guide groove, and the bottom of the roller extends to the inside of the guide groove and is in rolling connection with the inner wall of the guide groove.

Through above-mentioned technical scheme, the removal to the mounting bracket is led, stability when increasing the vibration of mounting bracket upper and lower direction.

Preferably, the middle part of mounting bracket one side is bolted with the stopper, the spacing groove has all been seted up to the left and right sides of box inner wall, and the inner wall of spacing groove is the T type setting, the stopper be located the inside of spacing groove and with the inner wall sliding connection of spacing groove.

Through above-mentioned technical scheme, conveniently pull out the mounting bracket from the box is inside to the yellow millet after the staff will filter takes out.

Preferably, the bottom of the inner wall of the limit groove is bonded with a cushion pad, and the cushion pad is made of rubber materials.

Through the technical scheme, when the limiting blocks vibrate in the vertical direction, the damping can be effectively buffered.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses can accomplish the back in the screening, make things convenient for the staff to take out yellow millet, so that carry out follow-up processing work, and can also be in the screening process, remove dust to the device inside operation, facilitate for staff's daily cleaning work, not only solved current classified screening device and accomplished the back in the screening of yellow millet, the staff is inconvenient takes out it, the problem of work efficiency is reduced, it does not possess dust removal function still to have solved current classified screening device, make the dust pile up inside the device easily in the screening process, the problem of inconvenient clearance.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

fig. 3 is a schematic perspective view of the mounting rack of the present invention;

FIG. 4 is a perspective view of the present invention;

FIG. 5 is an enlarged view of a portion of the structure of FIG. 2;

fig. 6 is a partially enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a dust hood; 3. an air pump; 4. a box body; 5. a connecting pipe; 6. a filter screen; 7. an exhaust pipe; 8. a mounting frame; 9. a first mounting plate; 10. a second mounting plate; 11. a first screen; 12. a second screen; 13. a collection box; 14. a fixed structure; 141. a fixed block; 142. fixing grooves; 143. a bolt; 15. a motor; 16. a cam; 17. a movable door; 18. mounting grooves; 19. a first slider; 20. a second slider; 21. a first magnetic block; 22. a second magnetic block; 23. a groove; 24. a roller; 25. a guide groove; 26. a limiting block; 27. a limiting groove; 28. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a classifying screen for processing yellow millet comprises a box body 1, a dust hood 2 is installed on the top of the inner wall of the box body 1, an air pump 3 is installed on the right side of the top of the box body 1, the left side of the air pump 3 is communicated with the dust hood 2, a box body 4 is bolted on the right side of the box body 1, a connecting pipe 5 is communicated with the top of the box body 4, the other end of the connecting pipe 5 is communicated with the air pump 3, a filter screen 6 is installed inside the box body 4, an exhaust pipe 7 is communicated with the right side of the bottom of the box body 4, mounting frames 8 are slidably connected with the left side and the right side of the inner wall of the box body 1, the mounting frames 8 are arranged in an L shape, a first mounting plate 9 and a second mounting plate 10 are respectively arranged above and below the surface of one side of the mounting frame 8, a first screen 11 and a second screen 12 are respectively arranged inside the first mounting plate 9 and the second mounting plate 10, a collecting box 13 is arranged at the bottom of the opposite side of the mounting frame 8, the left side and the right side of the collecting box 13 are both provided with a fixed structure 14, the lower parts of the left side and the right side of the box body 1 are both provided with a motor 15, an output shaft of the motor 15 penetrates into the box body 1 and is bolted with a cam 16, the cam 16 is connected with the mounting frame 8 in a sliding way, and the front side of the box body 1 is provided with a movable door 17, so that the utility model can facilitate the worker to take out the yellow millet for subsequent processing work after the screening is completed, and can also carry out dust removal operation on the inside of the device in the screening process, thereby providing convenience for the daily cleaning work of the worker, not only solving the problem that the worker is inconvenient to take out the yellow millet after the screening is completed by the existing grading screening device, reducing the work efficiency, but also solving the problem that the existing grading screening device does not have the dust removal function, so that the dust is easy to accumulate in the screening process, inconvenient cleaning.

Please refer to fig. 2 and 5, the fixing structure 14 includes a fixing block 141, a fixing groove 142 and a bolt 143, the fixing block 141 is bolted to the top of the left and right sides of the collecting box 13, the fixing groove 142 is disposed at the bottom of one side of the mounting frame 8, and the fixing block 141 is slidably connected to the inner wall of the fixing groove 142, the bolt 143 is disposed above the fixing block 141, and the bottom end of the bolt 143 penetrates through the lower side of the mounting frame 8 and is respectively connected to the fixing block 141 and the mounting frame 8 by threads, so that the worker can collect and clean the collected waste materials in the collecting box 13 uniformly, the position of the collecting box 13 is conveniently fixed and installed, and the practicability of the device is improved.

Please refer to fig. 2 and 3, the surface of the opposite side of the mounting bracket 8 is provided with a mounting groove 18, the width above the inner wall of the mounting groove 18 is greater than the width below the inner wall of the mounting groove 18, the left and right sides of the first mounting plate 9 are bolted with a first slider 19, the left and right sides of the second mounting plate 10 are bolted with a second slider 20, the first slider 19 and the second slider 20 are slidably connected with the inner wall of the mounting groove 18, the width of the first slider 19 is greater than the width of the second slider 20, so that the worker can take out the yellow millet on the first screen mesh 11 and the second screen mesh 12, and the first mounting plate 9 and the second mounting plate 10 are conveniently disassembled and installed.

Referring to fig. 2 and 3, first magnetic blocks 21 are embedded in the middle of the front side and the rear side of the inner wall of the mounting groove 18 and the front side and the rear side of the first slider 19, the first magnetic blocks 21 on the inner wall of the mounting groove 18 and the first magnetic blocks 21 on the front side and the rear side of the first slider 19 are attracted in different poles, second magnetic blocks 22 are embedded in the bottom of the front side and the rear side of the inner wall of the mounting groove 18 and the front side and the rear side of the second slider 20, and the second magnetic blocks 22 on the inner wall of the mounting groove 18 and the second magnetic blocks 22 on the front side and the rear side of the second slider 20 are attracted in different poles, so that the first mounting plate 9 and the second mounting plate 10 are prevented from being displaced greatly in the vibration process of the mounting frame 8, and after the first mounting plate 9 and the second mounting plate 10 are mounted, the positions of the first mounting plate 9 and the second mounting plate 10 can be simply fixed.

Please refer to fig. 2 and 5, a groove 23 is formed at the bottom of the mounting bracket 8, a roller 24 is installed inside the groove 23, the bottom of the roller 24 extends to the outside of the groove 23, a guide groove 25 is formed on the surface of the cam 16, and the bottom of the roller 24 extends to the inside of the guide groove 25 and is in rolling connection with the inner wall of the guide groove 25, so that the screening effect of the yellow millet is improved, the movement of the mounting bracket 8 is guided, and the stability of the mounting bracket 8 during vertical vibration is improved.

Please refer to fig. 2, 4 and 6, the middle part bolt of mounting bracket 8 one side has stopper 26, and spacing groove 27 has all been seted up to the left and right sides of box 1 inner wall, and the inner wall of spacing groove 27 is the setting of T type, stopper 26 be located the inside of spacing groove 27 and with the inner wall sliding connection of spacing groove 27, spacing the removal orbit of mounting bracket 8, conveniently pull out mounting bracket 8 from box 1 is inside to the yellow millet after the staff will filter out.

Referring to fig. 2, 4 and 6, a cushion 28 is adhered to the bottom of the inner wall of the limiting groove 27, the cushion 28 is made of rubber, the service life of the limiting block 26 and the mounting frame 8 is prolonged, and the limiting block 26 can be effectively cushioned and damped when vibrating up and down.

The working principle is as follows: when yellow millet needs to be screened, a worker opens the movable door 17, lifts the mounting frames 8 on the left and right sides upwards, moves the limiting block 26 upwards on the inner wall of the limiting groove 27, pulls the mounting frame 8 outwards, moves the limiting block 26 forwards, pulls the mounting frame 8 out, then pours the yellow millet to be screened above the first screen mesh 11 and lays the yellow millet flat, then pushes the mounting frame 8 back to the original position, allows the limiting block 26 to fall above the cushion pad 28, allows the roller 24 at the bottom of the mounting frame 8 to enter the guide groove 25 of the cam 16, then opens the motor 15, allows the output shaft of the motor 15 to drive the cam 16 to rotate, the mounting frame 8 vibrates vertically along with the yellow millet to screen the yellow millet on the first screen mesh 11, and the air suction pump 3 is opened during screening, so that the dust and a small amount of impurities on the surface of the yellow millet are sucked into the box body 4 by the dust suction hood 2, then the filter screen 6 filters the gas and discharges the gas through the exhaust pipe 7, large yellow millet grains are left on the first screen mesh 11, small yellow millet grains and impurities fall downwards and onto the second screen mesh 12 below, the impurities pass through the second screen mesh 12 and fall into the collection box 13 along with the vibration of the second screen mesh 12, after the screening is completed, a worker opens the movable door 17 and pulls out the mounting frame 8, then pulls the first mounting plate 9 upwards to enable the first slide block 19 to move upwards in the mounting groove 18, the large yellow millet grains on the first screen mesh 11 can be taken out, the operation is repeated, the small yellow millet grains on the second screen mesh 12 can be taken out, finally the worker removes the bolt 143 from the fixed block 141, the collection box 13 can be taken out, and the impurities in the collection box 13 are cleaned, thus, the screening operation of the yellow millet is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a classifying screen of yellow millet processing usefulness, includes box (1), its characterized in that: suction hood (2) are installed at the top of box (1) inner wall, aspiration pump (3) are installed on the right side at box (1) top, and the left side of aspiration pump (3) is linked together with suction hood (2), box body (4) have been bolted on the right side of box (1), the top intercommunication of box body (4) has connecting pipe (5), the other end and aspiration pump (3) intercommunication of connecting pipe (5), the internally mounted of box body (4) has filter screen (6), the right side intercommunication of box body (4) bottom has blast pipe (7), the equal sliding connection in the left and right sides of box (1) inner wall has mounting bracket (8), and mounting bracket (8) are the setting of L type, mounting bracket (8) are provided with first mounting panel (9) and second mounting panel (10) respectively to the below of a side surface in opposite directions, the inside of first mounting panel (9) and second mounting panel (10) is provided with first screen cloth (11) and second screen cloth(s) (2), (2) respectively 12) The utility model discloses a refrigerator, the bottom of mounting bracket (8) one side in opposite directions is provided with collects box (13), the left and right sides of collecting box (13) all is provided with fixed knot structure (14), motor (15) are all installed to the below of the box (1) left and right sides, and the output shaft of motor (15) runs through to the inside of box (1) and bolted connection has cam (16), sliding connection between cam (16) and mounting bracket (8), dodge gate (17) have been seted up in the front of box (1).

2. The classifying screen for processing yellow millet according to claim 1, wherein: fixed knot constructs (14) including fixed block (141), fixed slot (142) and bolt (143), fixed block (141) bolt is at the top of collecting box (13) left and right sides, the bottom in mounting bracket (8) one side is seted up in fixed slot (142), and the inner wall sliding connection of fixed block (141) and fixed slot (142), bolt (143) set up in the top of fixed block (141), and the bottom of bolt (143) run through to the below of mounting bracket (8) and respectively with fixed block (141) and mounting bracket (8) threaded connection.

3. The classifying screen for processing yellow millet according to claim 1, wherein: mounting bracket (8) one side in opposite directions the surface all seted up mounting groove (18), and the width of mounting groove (18) inner wall top is greater than the width of mounting groove (18) inner wall below, the equal bolt joint in the left and right sides of first mounting panel (9) has first slider (19), the equal bolt joint in the left and right sides of second mounting panel (10) has second slider (20), and first slider (19) and second slider (20) all with the inner wall sliding connection of mounting groove (18), the width of first slider (19) is greater than the width of second slider (20).

4. The classifying screen for processing yellow millet according to claim 3, wherein: the middle parts of the front side and the rear side of the inner wall of the mounting groove (18) and the front side and the rear side of the first sliding block (19) are respectively embedded with a first magnetic block (21), the first magnetic blocks (21) of the inner wall of the mounting groove (18) and the first magnetic blocks (21) of the front side and the rear side of the first sliding block (19) are respectively attracted in different poles, the second magnetic blocks (22) are respectively embedded in the bottoms of the front side and the rear side of the inner wall of the mounting groove (18) and the front side and the rear side of the second sliding block (20), and the second magnetic blocks (22) of the front side and the rear side of the mounting groove (18) and the second magnetic blocks (22) of the front side and the rear side of the second sliding block (20) are respectively attracted in different poles.

5. The classifying screen for processing yellow millet according to claim 1, wherein: the bottom of mounting bracket (8) is seted up flutedly (23), the internally mounted of recess (23) has gyro wheel (24), and the bottom of gyro wheel (24) extends to the outside of recess (23), guide way (25) have been seted up on the surface of cam (16), and the bottom of gyro wheel (24) extend to the inside of guide way (25) and with the inner wall roll connection of guide way (25).

6. The classifying screen for processing yellow millet according to claim 1, wherein: the middle part bolt of mounting bracket (8) one side has spacing piece (26), spacing groove (27) have all been seted up to the left and right sides of box (1) inner wall, and the inner wall of spacing groove (27) is the T type setting, spacing piece (26) be located the inside of spacing groove (27) and with the inner wall sliding connection of spacing groove (27).

7. The classifying screen for processing yellow millet according to claim 6, wherein: the bottom of the inner wall of the limiting groove (27) is bonded with a cushion pad (28), and the cushion pad (28) is made of rubber materials.