CN210080051U - Formula rice screening installation sways - Google Patents
Formula rice screening installation sways Download PDFInfo
- Publication number
- CN210080051U CN210080051U CN201920849124.5U CN201920849124U CN210080051U CN 210080051 U CN210080051 U CN 210080051U CN 201920849124 U CN201920849124 U CN 201920849124U CN 210080051 U CN210080051 U CN 210080051U
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- China
- Prior art keywords
- main frame
- frame
- rotating shafts
- rocking
- conical
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 32
- 235000009566 rice Nutrition 0.000 title claims abstract description 32
- 238000009434 installation Methods 0.000 title claims description 3
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 230000037250 Clearance Effects 0.000 claims abstract description 6
- 230000035512 clearance Effects 0.000 claims abstract description 6
- 241000209094 Oryza Species 0.000 claims description 30
- 239000000428 dust Substances 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Abstract
The utility model discloses a swinging type rice screening device, which comprises a frame body and a main frame body, wherein the bottom of the main frame body is provided with a screen, 2 swinging plates which are all upwards extended are hinged on the frame body through 2 lower rotating shafts, the upper side edges of the 2 swinging plates are respectively hinged on the lower side plate of the main frame body through an upper rotating shaft, the 2 lower rotating shafts are mutually parallel, the 2 upper rotating shafts are mutually parallel, the distance between the 2 lower rotating shafts is larger than that between the 2 upper rotating shafts, the middle part of the lower side plate of the main frame body is provided with a vertical pipe which is downwards extended, a motor is fixed on the frame body, the power output shaft of the motor is horizontally arranged, a rocking handle is arranged on the power output shaft of the motor, the other end of the rocking handle is connected with a connecting rod, the upper part of the connecting rod is inserted into the vertical pipe in a clearance fit way, a blanking hopper which is positioned above the main frame body is arranged on the frame body, the lower part of the discharging hopper is connected with a vertical tube which is positioned right above the main frame body. The advantages are that: high efficiency and convenient use.
Description
Technical Field
The invention relates to the technical field of agricultural product processing, in particular to a swinging type rice screening device.
Background
During rice processing, the rice is often subjected to dust removal and screening operations. That is, the rice is relatively clean by removing dust, and classified by screening. At present, rice is usually placed in a vibrating screen for screening. The defects are as follows: the efficiency is low, and the use is not convenient enough.
Disclosure of Invention
The invention aims to provide a swinging type rice screening device which has the characteristics of higher efficiency and convenience in use.
The technical scheme adopted by the invention is as follows: the swinging type rice screening equipment comprises a frame body and a main frame body, wherein the bottom of the main frame body is provided with a screen, the frame body is hinged with 2 swinging plates which extend upwards through 2 lower rotating shafts, the upper side edges of the 2 swinging plates are respectively hinged on the lower side plate of the main frame body through an upper rotating shaft, the 2 lower rotating shafts are parallel to each other, the 2 upper rotating shafts are parallel to each other, the distance between the 2 lower rotating shafts is larger than that between the 2 upper rotating shafts, meanwhile, the middle part of the lower side plate of the main frame body is provided with a vertical pipe which extends downwards, a motor is fixed on the frame body, a power output shaft of the motor is arranged horizontally, a rocking handle is arranged on the power output shaft of the motor, the other end of the rocking handle is connected with a connecting rod, the upper part of the connecting rod is inserted into the vertical pipe in a clearance fit manner, and a discharging hopper which is positioned above the main frame body is arranged on the frame body, the lower part of the discharging hopper is connected with a vertical tube which is positioned right above the main frame body.
The rice-discharging frame is characterized in that a collecting hopper is arranged below the main frame body on the frame body, the lower part of the collecting hopper is provided with a conical net with a larger upper part and a smaller lower part, the lower part of the collecting hopper is provided with a conical net with a smaller upper part and a larger lower part, the side of the conical net is provided with a rice-discharging opening outside the conical net, and the middle part of the conical net is communicated with a dust-collecting pipe inside the conical net.
The screen is detachable.
The outside clearance fit cover of vertical cylinder is equipped with a smooth section of thick bamboo, and simultaneously, be connected with the last connection membrane that cloth material prepared on the circumference surface of the upper portion open-ended edge of this main frame body and this smooth section of thick bamboo to and, the upper portion of this hopper hangs on this support body down.
An electric rotating blade is arranged in the vertical cylinder.
A lower connecting film made of cloth material is connected between the lower side edge of the main frame body and the upper edge of the collecting hopper.
Compared with the prior art, the invention has the advantages that: high efficiency and convenient use. When the swinging type rice screening equipment is used, the main frame body can swing and bump, so that the rice screening speed is greatly increased, excessive manual participation is not needed, and the swinging type rice screening equipment is convenient to use.
Drawings
The invention is further illustrated with reference to the following figures and examples:
fig. 1 is a front sectional view of an embodiment of the present invention.
In the figure:
10. a frame body;
20. a main frame body 21, a screen mesh 22, a vertical pipe 23 and an upper connecting film;
30. a wobble plate 31, a lower rotation shaft, 32, an upper rotation shaft;
40. a motor 41, a rocking handle 42 and a connecting rod;
50. a feeding hopper 51, a vertical cylinder 511 and an electric rotating blade;
60. a collecting hopper 61, a conical bottom 62, a conical net 63, a rice discharging port 64 and a dust collecting pipe;
70. and a lower connecting film.
Detailed Description
Example, see figure 1: the swing type rice screening device comprises a frame body 10 and a main frame body 20. A screen 21 is provided on the bottom of the main frame 20. The screen 21 is preferably removable. For example, a leak hole is formed in the bottom of the main frame 20, and the screen 21 is placed on or fixed to the bottom of the main frame 20 by a screw.
Further speaking:
the frame body 10 is hinged with 2 swing plates 30 extending upward through 2 lower rotating shafts 31, and the upper side edges of the 2 swing plates 30 are respectively hinged on the lower side plate of the main frame body 20 through an upper rotating shaft 32. 2 lower rotation shafts 31 are parallel to each other, 2 upper rotation shafts 32 are parallel to each other, and the interval of 2 lower rotation shafts 31 is greater than the interval of 2 upper rotation shafts 32. That is, at a certain time, when viewed from the front to the rear, the 2 rocking plates 30 and the connecting lines of the upper sides of the 2 rocking plates 30, and the connecting lines of the lower sides of the 2 rocking plates 30 form an isosceles trapezoid with the short side at the upper side and the long side at the lower side. Meanwhile, a vertical pipe 22 extending downward is provided in the middle of the lower side plate of the main frame 20. A motor 40 is fixed on the frame 10, a power output shaft of the motor 40 is horizontally disposed, a rocking handle 41 is disposed on the power output shaft of the motor 40, the other end of the rocking handle 41 is connected with a connecting rod 42, and the upper portion of the connecting rod 42 is inserted into the vertical tube 22 in a clearance fit manner. It can also be said that the crank 41 and the connecting rod 42 form part of a crank-link mechanism. And a lower hopper 50 is disposed on the frame 10 and above the main frame 20, a vertical tube 51 is connected to a lower portion of the lower hopper 50, and the vertical tube 51 is disposed directly above the main frame 20. Thus, rice is placed in the lower hopper 50, and the rice flows into the main housing 20 through the vertical tube 51. Then, the motor 40 is started, and the rocking handle 41 drives the connecting rod 42 to move. Since the connecting rod 42 is inserted into the vertical tube 22, the connecting rod 42 can move up and down and can only swing slightly, so that the main frame body 20 swings left and right and simultaneously jolts of left-high-right-low or right-high-left-low are accompanied, and the screening efficiency is improved to a certain extent.
Optimizing:
a collecting hopper 60 is disposed below the main frame 20 on the frame 10. The lower part of the collecting hopper 60 has a conical bottom 61 with a larger upper part and a smaller lower part, and the lower part of the collecting hopper 60 is provided with a conical net 62 with a smaller upper part and a larger lower part. Meanwhile, the edge side of the conical bottom 61 is provided with a rice outlet 63 at the outer part of the conical net 62, and the middle part of the conical bottom 61 is communicated with a dust suction pipe 64 in the conical net 62. Of course, the mesh size of the conical net 62 is much smaller than the mesh size of the screen 21. Thus, the superior rice is left inside the main frame 20, and the dust and some relatively inferior rice having small particles are introduced into the collection hopper 60 through the mesh 21. Then, under the suction force of the dust suction pipe 64, the dust enters the tapered net 62 and is collected by the dust suction pipe 64; the inferior rice is located outside the tapered net 62 and then discharged through the rice outlet 63.
And (4) continuing optimization:
the outer portion of the vertical tube 51 is loosely fitted with a slide tube 52. Meanwhile, an upper connection film 23 made of a cloth material is connected to the edge of the upper opening of the main frame body 20 and the circumferential surface of the slide cylinder 52. And, the upper portion of the lower hopper 50 is hung on the frame body 10. Thus, after the main frame 20 swings, the discharging hopper 50 can also swing to a certain extent, so that the rice can smoothly flow out.
The shaft 51 is provided with an electric rotary blade 511. Thus, not only the rice is prevented from being clogged in the vertical tube 51, but also the rice is prevented from directly and rapidly entering the main frame 20 in a large amount, thereby preventing a large impact force.
In addition:
a lower connection film 70 made of a cloth material is connected between the lower side edge of the main frame 20 and the upper side edge of the collection hopper 60. Therefore, the dust-proof device is not only tidier, but also can avoid flying of dust.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. Formula rice screening installation sways, including support body (10), main frame body (20), the bottom of this main frame body (20) is equipped with screen cloth (21), its characterized in that: the frame body (10) is hinged with 2 swing plates (30) which extend upwards through 2 lower rotating shafts (31), the upper side edges of the 2 swing plates (30) are respectively hinged on the lower side plate of the main frame body (20) through one upper rotating shaft (32), the 2 lower rotating shafts (31) are parallel to each other, the 2 upper rotating shafts (32) are parallel to each other, the distance between the 2 lower rotating shafts (31) is larger than the distance between the 2 upper rotating shafts (32), meanwhile, a vertical pipe (22) which extends downwards is arranged in the middle of the lower side plate of the main frame body (20), a motor (40) is fixed on the frame body (10), a power output shaft of the motor (40) is horizontally arranged, a rocking handle (41) is arranged on the power output shaft of the motor (40), the other end of the rocking handle (41) is connected with a connecting rod (42), the upper part of the connecting rod (42) is inserted in the vertical pipe (22) in a clearance fit manner, and a blanking hopper (50) positioned above the main frame body (20) is arranged on the frame body (10), the lower part of the blanking hopper (50) is connected with a vertical cylinder (51), and the vertical cylinder (51) is positioned right above the main frame body (20).
2. The rocking-type rice screening apparatus according to claim 1, wherein: the rice-husking machine is characterized in that a collecting hopper (60) is arranged below the main frame body (20) on the frame body (10), the lower part of the collecting hopper (60) is provided with a conical bottom (61) with a larger upper part and a smaller lower part, the lower part of the collecting hopper (60) is provided with a conical net (62) with a smaller upper part and a larger lower part, the side of the conical bottom (61) is positioned outside the conical net (62) and is provided with a rice discharging opening (63), and the middle part of the conical bottom (61) is positioned inside the conical net (62) and is communicated with a dust suction pipe (64).
3. The rocking-type rice screening apparatus according to claim 1, wherein: the screen (21) is detachable.
4. The rocking-type rice screening apparatus according to claim 1, wherein: the outside clearance fit cover of vertical cylinder (51) is equipped with a smooth section of thick bamboo (52), and simultaneously, be connected with on the circumference surface of cloth material preparation on the edge of the upper portion opening of this main frame body (20) and this smooth section of thick bamboo (52) and connect membrane (23) to and, the upper portion of this lower hopper (50) hangs on this support body (10).
5. The rocking-type rice screening apparatus according to claim 1, wherein: an electric rotating blade (511) is arranged in the vertical cylinder (51).
6. The rocking-type rice screening apparatus according to claim 1, wherein: a lower connecting film (70) made of cloth material is connected between the lower side edge of the main frame body (20) and the upper side edge of the collecting hopper (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920849124.5U CN210080051U (en) | 2019-06-06 | 2019-06-06 | Formula rice screening installation sways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920849124.5U CN210080051U (en) | 2019-06-06 | 2019-06-06 | Formula rice screening installation sways |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210080051U true CN210080051U (en) | 2020-02-18 |
Family
ID=69481900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920849124.5U Active CN210080051U (en) | 2019-06-06 | 2019-06-06 | Formula rice screening installation sways |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210080051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299138A (en) * | 2020-04-09 | 2020-06-19 | 杭州新汉杰科技有限公司 | Cosmetics screening equipment based on vibration principle |
-
2019
- 2019-06-06 CN CN201920849124.5U patent/CN210080051U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299138A (en) * | 2020-04-09 | 2020-06-19 | 杭州新汉杰科技有限公司 | Cosmetics screening equipment based on vibration principle |
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