CN221183670U - Screening machine for harvesting grains - Google Patents
Screening machine for harvesting grains Download PDFInfo
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- CN221183670U CN221183670U CN202323019742.2U CN202323019742U CN221183670U CN 221183670 U CN221183670 U CN 221183670U CN 202323019742 U CN202323019742 U CN 202323019742U CN 221183670 U CN221183670 U CN 221183670U
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- screening machine
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- fixedly connected
- machine body
- screening
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- 238000012216 screening Methods 0.000 title claims abstract description 76
- 238000003306 harvesting Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims description 12
- 235000013339 cereals Nutrition 0.000 description 51
- 239000004575 stone Substances 0.000 description 7
- 239000004744 fabric Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 239000012634 fragment Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007858 starting material Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of grain processing, in particular to a screening machine for grain harvesting, which comprises a screening machine body, wherein a screening box is fixedly connected to one side surface of the outer part of the screening machine body, a motor mounting seat is fixedly arranged on the bottom surface of the inner part of the screening box, a motor is fixedly arranged on the upper surface of the motor mounting seat, the output end of the motor is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a rotating disc, and one side surface of the rotating disc is fixedly connected with a first fixed shaft.
Description
Technical Field
The utility model relates to the technical field of grain processing, in particular to a screening machine for grain harvesting.
Background
Gu Wuzhu is seeds of Gramineae, and the five cereals mainly comprise rice, wheat, corn, etc. and other miscellaneous cereals. The patent number is CN201810525174.8, and the name is "a small-size cereal sieve separator with hair-dryer and sieve" the chinese invention discloses "a small-size cereal sieve separator with hair-dryer and sieve, which comprises a housin, the equal fixedly connected with cereal funnel in left and right sides of casing upper surface, first spout has all been seted up to the front and the back of cereal funnel inner wall, and two first sliding grooves in sliding connection have same first slide, the left surface of first slide and the left surface overlap joint of cereal funnel inner wall, the right side of first slide extends to the right side of cereal funnel and fixedly connected with first pull ring, first pan feeding mouth has been seted up to the lower surface of cereal funnel inner wall, the second pan feeding mouth has all been seted up to the position that the casing upper surface corresponds first pan feeding mouth, second spout has all been seted up to the left and right sides face of casing inner wall, and two second sliding connection have same second slide in the spout. The grain can only be desquamated, a plurality of soil blocks, stones and other impurities in the grain need to be separated and removed, the screen of the invention cannot shake, the grain is not easy to screen again, accumulation is easy to occur, and the efficiency is low.
There is therefore a need for a screening machine for harvesting grain that ameliorates the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide a screening machine for harvesting grains, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a grain harvesting sieve separator, includes the sieve separator body, sieve separator body outside one side fixed surface is connected with the sieve separator case, sieve separator incasement portion bottom fixed surface installs the motor mount pad, fixed surface installs the motor on the motor mount pad, motor output fixedly connected with pivot, pivot one end fixedly connected with carousel, carousel one side fixed surface is connected with first fixed axle, sieve separator body inside slip is provided with the sieve screen, sieve screen both ends run through sieve separator body both sides organism respectively, sieve screen one side terminal surface fixedly connected with two fixed plates, two fixedly connected with second fixed axle between the fixed plate, be connected with the connecting plate between second fixed axle and the first fixed axle, connecting plate both ends respectively with second fixed axle and with first fixed axle between swivelling joint, sieve separator body outside one side fixed surface is connected with first collecting box, sieve separator body one side surface is seted up the second feed inlet, second feed inlet corresponds the setting with first collecting box, through motor, carousel and the connecting plate that set up runs through, can realize shaking, can take place between sieve screen cloth and the sieve screen cloth with the high efficiency, can not take place the shake the sieve screen cloth with the efficiency, can not take place, the efficiency is high, the grain is separated with the efficiency, the grain is high, the efficiency is separated with the grain has high efficiency, and can not has the efficiency.
As a preferable scheme of the utility model, a first fan mounting plate is fixedly arranged on the lower side of the first collecting box, a first fan is fixedly arranged on the upper surface of the first fan mounting plate at equal distance, a second air pipe is fixedly connected to an air outlet port of the first fan, one end of the second air pipe penetrates through the surface of one side of the screening machine body, and one end of the second air pipe is fixedly connected with a second air outlet.
As a preferable scheme of the utility model, the surface of one side of the outside of the screening machine body is fixedly connected with a second collecting box, the surface of one side of the screening machine body is provided with a first feeding port, the first feeding port is correspondingly arranged with the second collecting box, the surface of the top outside of the second collecting box is fixedly provided with a second fan mounting plate, the upper surface of the second fan mounting plate is fixedly connected with a second fan at equal distance, the position of an air outlet port of the second fan is fixedly connected with a first air pipe, one end of the first air pipe penetrates through the surface of one side of the screening machine body, and one end of the first air pipe is fixedly connected with a first air outlet.
According to the utility model, as a preferable scheme, the lower side of the screening net is fixedly provided with the guide funnel, the lower side of the guide funnel is fixedly provided with the third guide plate, the lower side of the third guide plate is fixedly provided with the second baffle, the lower side of the second baffle is fixedly provided with the first guide plate, the lower side of the first guide plate is fixedly provided with the first baffle, the lower side of the first baffle is fixedly provided with the second guide plate, and the multistage winnowing can be realized through the first fan and the second fan which are arranged, so that not only scraps can be removed, but also stones and other impurities in grains can be removed, and the impurity removing effect is better.
As a preferable scheme of the utility model, the third material guide plate is fixedly arranged on the upper side of the second feeding hole, the second baffle plate is fixedly arranged on the lower side of the second feeding hole, the first material guide plate is fixedly arranged on the upper side of the first feeding hole, and the first baffle plate is fixedly arranged on the lower side of the first feeding hole.
As the preferable scheme of the utility model, the top surface of the screening machine body is fixedly connected with a feeding funnel, one side surface of the outside of the screening machine body is fixedly connected with a controller, and the bottom inside the screening machine body is provided with a collecting drawer in a sliding manner.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the screening machine, the grains are poured into the screening machine body through the feeding hopper, the motor, the rotary table and the connecting plate are arranged, the starting motor further drives the rotary shaft to rotate, the rotary shaft further drives the rotary table to rotate, the rotary table further drives the screening net to move back and forth through the connecting plate, the grains and the scraps fall into the material guiding hopper together to be fed, the back and forth shaking of the screen cloth can be realized, the scraps and the grains are separated along with the shaking, the grains are further separated and fall through the screen cloth, the automation degree is high, the grains cannot be accumulated on the screen cloth, and the screening efficiency and the screening effect are effectively improved.
2. According to the utility model, through the first fan and the second fan, grains and scraps slide down through the third material guide plate, the second fan is started to further blow out scraps from the grains, the scraps enter the first collecting box through the second material inlet to be collected, the grains after scraps are removed fall onto the first material guide plate, then slide down through the first material guide plate, the first fan is started to further separate grains from crushed stone, the grains enter the second collecting box through the first material inlet to be collected, and the crushed stone falls into the collecting drawer through the second material guide plate to be collected, so that multistage winnowing can be realized, scraps can be removed, stones and other impurities in the grains can be removed, and the impurity removing effect is better.
Drawings
FIG. 1 is a schematic front perspective view of the present utility model;
FIG. 2 is a schematic bottom perspective view of the present utility model;
FIG. 3 is a schematic illustration of a front cross-sectional structure of the present utility model;
Fig. 4 is a schematic cross-sectional view of the present utility model.
In the figure: 1. a screening machine body; 2. a feed hopper; 3. a screening box; 4. a first collection box; 5. a first fan; 6. a first fan mounting plate; 7. a controller; 8. a collection drawer; 9. a second collection box; 10. a second fan mounting plate; 11. a second fan; 12. screening a net; 13. a guide funnel; 14. a first guide plate; 15. a first baffle; 16. a first air outlet; 17. a first air duct; 18. a first feed port; 19. a second guide plate; 20. a second air outlet; 21. a second baffle; 22. a second air duct; 23. a second feed inlet; 24. a third guide plate; 25. a motor mounting seat; 26. a motor; 27. a turntable; 28. a first fixed shaft; 29. a connecting plate; 30. a second fixed shaft; 31. a fixing plate; 32. a rotating shaft.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present utility model provides a technical solution:
Referring to fig. 1, 2, 3 and 4, a screening machine for harvesting grains includes a screening machine body 1, a screening box 3 is fixedly connected to one side surface of the outside of the screening machine body 1, a motor mounting seat 25 is fixedly mounted on the bottom surface of the inside of the screening box 3, a motor 26 is fixedly mounted on the upper surface of the motor mounting seat 25, a rotating shaft 32 is fixedly connected to the output end of the motor 26, a turntable 27 is fixedly connected to one end of the rotating shaft 32, a first fixed shaft 28 is fixedly connected to one side surface of the turntable 27, a screening net 12 is slidably arranged in the screening machine body 1, two ends of the screening net 12 penetrate through two side bodies of the screening machine body 1 respectively, two fixed plates 31 are fixedly connected to one side end surface of the screening net 12, a second fixed shaft 30 is fixedly connected between the two fixed plates 31, a connecting plate 29 is connected between the second fixed shaft 30 and the first fixed shaft 28, two ends of the connecting plate 29 are respectively connected with the second fixed shaft 30 and the first fixed shaft 28 in a rotating manner, a first collecting box 4 is fixedly connected to one side surface of the outside of the screening machine body 1, a second feeding port 23 is opened on one side of the screening machine body 1, and the second feeding port 23 is correspondingly arranged with the first collecting box 4; pouring the cereal into sieve separator body 1 through feed hopper 2, starter motor 26 further drives pivot 32 and rotates, and pivot 32 further drives carousel 27 and rotate, and carousel 27 rotates and further drives screening net 12 back and forth movement through connecting plate 29, further screens the cereal, and cereal and piece fall into guide hopper 13 together and carry out the unloading.
In embodiment 2, referring to fig. 1, 2, 3 and 4, a first fan mounting plate 6 is fixedly arranged at the lower side of the first collecting box 4, a first fan 5 is fixedly arranged on the upper surface of the first fan mounting plate 6 at equal distance, a second air pipe 22 is fixedly connected at an air outlet port of the first fan 5, one end of the second air pipe 22 penetrates through the surface of one side of the screening machine body 1, and one end of the second air pipe 22 is fixedly connected with a second air outlet 20; the surface of one side of the outside of the screening machine body 1 is fixedly connected with a second collecting box 9, the surface of one side of the screening machine body 1 is provided with a first feed inlet 18, the first feed inlet 18 is arranged corresponding to the second collecting box 9, the surface of the top of the outside of the second collecting box 9 is fixedly provided with a second fan mounting plate 10, the upper surface of the second fan mounting plate 10 is fixedly connected with a second fan 11 at equal distance, the air outlet port of the second fan 11 is fixedly connected with a first air pipe 17, one end of the first air pipe 17 penetrates through the surface of one side of the screening machine body 1, and one end of the first air pipe 17 is fixedly connected with a first air outlet 16; the screening net 12 is fixedly provided with a guide funnel 13, the lower side of the guide funnel 13 is fixedly provided with a third guide plate 24, the lower side of the third guide plate 24 is fixedly provided with a second baffle plate 21, the lower side of the second baffle plate 21 is fixedly provided with a first guide plate 14, the lower side of the first guide plate 14 is fixedly provided with a first baffle plate 15, and the lower side of the first baffle plate 15 is fixedly provided with a second guide plate 19; grain and fragments slide down through the third guide plate 24, the second fan 11 is started to further blow out fragments from the grain, the fragments enter the first collecting box 4 through the second feed inlet 23 to be collected, the grains after the fragments are removed fall onto the first guide plate 14, the grains slide down through the first guide plate 14, the first fan 5 is started to further separate grains from crushed stone, the grains enter the second collecting box 9 through the first feed inlet 18 to be collected, and the crushed stone falls into the collecting drawer 8 through the second guide plate 19 to be collected.
In embodiment 3, referring to fig. 1, 2, 3 and 4, the third guide plate 24 is fixedly disposed on the upper side of the second feeding hole 23, the second baffle 21 is fixedly disposed on the lower side of the second feeding hole 23, the first guide plate 14 is fixedly disposed on the upper side of the first feeding hole 18, and the first baffle 15 is fixedly disposed on the lower side of the first feeding hole 18; screening machine body 1 top surface fixedly connected with feed hopper 2, screening machine body 1 outside one side surface fixedly connected with controller 7, screening machine body 1 inside bottom slides and is provided with the drawer 8 that gathers materials.
Working principle: during the use, pour cereal into sieve separator body 1 through feed hopper 2, starter motor 26 further drives pivot 32 and rotates, pivot 32 further drives carousel 27 and rotates, carousel 27 rotates and further drives screening net 12 back and forth movement through connecting plate 29, further screen cereal, cereal and piece fall into guide hopper 13 together and carry out the unloading, cereal and piece pass through third stock guide 24 landing, start second fan 11 and further blow out the piece from cereal, and get into first collecting box 4 through second feed inlet 23 and collect, the cereal after the chip falls onto first stock guide 14, rethread first stock guide 14 landing, start first fan 5 and further separate through cereal and rubble piece, cereal is collected in entering second collecting box 9 through first feed inlet 18, the rubble piece then falls into in the aggregate drawer 8 through second stock guide 19 and collects, the wind-force of first fan 5 is greater than the wind-force of second fan 11, electric connection between controller 7 and first fan 5 respectively with second fan 11 and the motor 26.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a grain harvesting sieve separator, includes sieve separator body (1), its characterized in that: screening machine body (1) outside one side fixed surface is connected with screening case (3), screening case (3) inside bottom fixed surface installs motor mount pad (25), fixed surface installs motor (26) on motor mount pad (25), motor (26) output fixedly connected with pivot (32), pivot (32) one end fixedly connected with carousel (27), carousel (27) one side fixed surface is connected with first fixed axle (28), screening machine body (1) inside slip is provided with screening net (12), screening net (12) both ends run through screening machine body (1) both sides organism respectively, screening net (12) one side terminal surface fixedly connected with two fixed plates (31), two fixedly connected with second fixed axle (30) between fixed plate (31), be connected with connecting plate (29) between second fixed axle (30) and first fixed axle (28), rotation between carousel (27) one side fixed surface is connected with first fixed axle (28) with second fixed axle (30) and first fixed axle (28) respectively, screening machine body (1) outside one side fixed surface is connected with first collecting box (23), the second feeding port (23) is arranged corresponding to the first collecting box (4).
2. A grain harvesting screening machine according to claim 1, wherein: the utility model discloses a screening machine, including screening machine body (1), first collecting box (4), first fan mounting panel (6) are fixedly provided with to first collecting box (4) downside, first fan mounting panel (6) upper surface equidistance fixed mounting has first fan (5), first fan (5) air-out port department fixedly connected with second tuber pipe (22), second tuber pipe (22) one end runs through screening machine body (1) one side surface, second tuber pipe (22) one end fixedly connected with second air outlet (20).
3. A grain harvesting screening machine according to claim 1, wherein: the screening machine comprises a screening machine body (1), wherein a second collecting box (9) is fixedly connected to one side surface of the outside of the screening machine body (1), a first feeding port (18) is formed in one side surface of the screening machine body, the first feeding port (18) is correspondingly arranged with the second collecting box (9), a second fan mounting plate (10) is fixedly arranged on the top surface of the outside of the second collecting box (9), a second fan (11) is fixedly connected to the upper surface of the second fan mounting plate (10) at equal intervals, a first air pipe (17) is fixedly connected to the air outlet port of the second fan (11), one end of the first air pipe (17) penetrates through one side surface of the screening machine body (1), and a first air outlet (16) is fixedly connected to one end of the first air pipe (17).
4. A grain harvesting screening machine according to claim 1, wherein: the screening net (12) downside is fixed to be provided with guide funnel (13), guide funnel (13) downside is fixed to be provided with third stock guide (24), third stock guide (24) downside is fixed to be provided with second baffle (21), second baffle (21) downside is fixed to be provided with first stock guide (14), first stock guide (14) downside is fixed to be provided with first baffle (15), first baffle (15) downside is fixed to be provided with second stock guide (19).
5. The grain harvesting screening machine of claim 4, wherein: the third material guide plate (24) is fixedly arranged on the upper side of the second feeding hole (23), the second baffle plate (21) is fixedly arranged on the lower side of the second feeding hole (23), the first material guide plate (14) is fixedly arranged on the upper side of the first feeding hole (18), and the first baffle plate (15) is fixedly arranged on the lower side of the first feeding hole (18).
6. A grain harvesting screening machine according to claim 1, wherein: the screening machine comprises a screening machine body (1), wherein a feeding funnel (2) is fixedly connected to the top surface of the screening machine body (1), a controller (7) is fixedly connected to the surface of one side of the outside of the screening machine body (1), and an aggregate drawer (8) is slidably arranged at the bottom of the inside of the screening machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323019742.2U CN221183670U (en) | 2023-11-09 | 2023-11-09 | Screening machine for harvesting grains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323019742.2U CN221183670U (en) | 2023-11-09 | 2023-11-09 | Screening machine for harvesting grains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221183670U true CN221183670U (en) | 2024-06-21 |
Family
ID=91516251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323019742.2U Active CN221183670U (en) | 2023-11-09 | 2023-11-09 | Screening machine for harvesting grains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221183670U (en) |
-
2023
- 2023-11-09 CN CN202323019742.2U patent/CN221183670U/en active Active
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