CN202490777U - Novel grain impurity-removing machine - Google Patents
Novel grain impurity-removing machine Download PDFInfo
- Publication number
- CN202490777U CN202490777U CN201220002903XU CN201220002903U CN202490777U CN 202490777 U CN202490777 U CN 202490777U CN 201220002903X U CN201220002903X U CN 201220002903XU CN 201220002903 U CN201220002903 U CN 201220002903U CN 202490777 U CN202490777 U CN 202490777U
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- Prior art keywords
- grain
- air channel
- impurity
- assorted
- guide plate
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- 239000012535 impurity Substances 0.000 claims abstract description 45
- 239000000428 dust Substances 0.000 claims abstract description 13
- 235000013339 cereals Nutrition 0.000 claims description 55
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
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Abstract
A novel grain impurity-removing machine is composed of a casing, an impurity-removing device and a main frame. The novel grain impurity-removing machine is characterized in that a grain inlet port is arranged over the casing; a guide plate, a large impurity screen, an air channel and a large impurity channel are disposed below the grain inlet port; a grain baffle plate and a counterweight block are arranged in the air channel; an initial removing grain outlet is disposed on the lower end of a secondary air channel and above a vibrating screen body; the vibrating screen body is arranged on the main frame; the air channel is connected with a deceleration chamber; a light impurity baffle plate is arranged at a connecting place between the deceleration chamber and the air channel; the deceleration chamber is connected with a dust-removing cyclone; a blower fan and a blower fan motor are disposed on top of the dust-removing cyclone, and a dust and impurity outlet is disposed at the bottom of the dust-removing cyclone; and a dust collector is arranged under the dust and impurity outlet. The advantages of the novel grain impurity-removing machine are that the vibrating screen body and a device combined with wind power are adopted to remove light dust and impurities, so that the cleanliness of grain is high and the efficiency is high.
Description
Technical field:
The utility model technology relates to grain cleaning mechanical field, especially a kind of machinery that utilizes vibratory sieve and wind-force cereal to be carried out removal of impurities.
Technical background:
When China's grain purchases warehouse-in carries out removal of impurities at present, generally adopt original single or double-deck mesh screen to carry out assorted greatly little assorted removal, and dust and light assorted all staying in the grain, the cleanliness factor of grain when not reaching grain storage, and effort, efficient is low.Must there be a kind of machinery can remove big small impurities and can removes machinery gently assorted and dust again.Satisfying above-mentioned requirements, is the current anxious problem that must solve.
Summary of the invention:
The purpose of the utility model is when solving the grain purchases storage; Grain is carried out assorted, the light removing assorted, dust of size a kind of novel cereal impurity eliminating machine is provided; It is eliminated single or double-deck mesh screen in the past and screens, and removes the novel cereal impurity eliminating machine tool of light assorted dust and adopt a kind of vibratory sieve to combine with wind-force.
The utility model realizes that the technical scheme that its goal of the invention adopted is:
Novel cereal impurity eliminating machine is made up of casing, impurity removing equipment and mainframe, it is characterized in that: the casing top is provided with grain-entering mouth; Grain-entering mouth has guide plate, assorted greatly screen, air channel, assorted greatly passage, in the air channel, is provided with grain baffle plate and balancing weight, is provided with just clear grain-export in the lower end in secondary air channel; Just clear grain-export is located at the top of vibration sieve nest, and the vibration sieve nest is installed on the mainframe, and the air channel is connected with reduction chamber; Be provided with light assorted baffle plate in reduction chamber and junction, air channel, reduction chamber is connected with the dedusting Asta-3746, and dedusting Asta-3746 top is provided with blower fan and blower motor; The bottom is provided with the trifle in the world outlet, and trifle in the world outlet below is provided with dust arrester.
Road wheel and direction of travel dish are installed on the described mainframe, and the mainframe front portion is provided with the vibration sieve nest, and the vibration sieve nest is provided with vibrating motor.
The guide plate that is provided with in the described big assorted screen is divided into one-level guide plate and secondary guide plate, is provided with the one-level guide plate on big assorted screen top, is provided with the secondary guide plate in the bottom of big assorted screen.
Described air channel is connected with reduction chamber, and the air channel is divided into one-level air channel and secondary air channel, is provided with one-level grain baffle plate and balancing weight in porch, one-level air channel, is provided with secondary grain baffle plate and balancing weight in porch, secondary air channel.
The grain-entering mouth below that is provided with on the described casing is provided with grain dividing plate, on the casing below the grain-entering mouth, is provided with big assorted cleaning window, has impurity removal auger chain wheel and impurity removal auger chain and impurity removal auger motor at the impurity removal auger.
The utility model has the advantages that the equipment that adopts vibratory sieve to combine with wind-force removes the light assorted dust in the grain, the cleannes of grain are high, the efficient height.
Description of drawings:
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is that the A-A of accompanying drawing 1 is to structural representation.
In the accompanying drawings, the 1st, assorted greatly passage, the 2nd, assorted greatly screen, the 3rd, one-level guide plate, the 4th, secondary guide plate, the 5th, one-level air channel, the 6th, secondary air channel, the 7th, gently assorted baffle plate, the 8th, reduction chamber, the 9th, blower fan, the 10th, blower motor, the 11st, one-level grain baffle plate and balancing weight, the 12nd, secondary grain baffle plate and balancing weight, the 13rd, just clear grain-export, the 14th, clean grain outlet, the 15th, big assorted outlet; The 16th, mainframe, the 17th, vibration sieve nest, the 18th, vibrating motor; The 19th, direction of travel dish, the 20th, road wheel, the 21st, disposal box; The 22nd, dedusting Asta-3746, the 23rd, grain-entering mouth, the 24th, grain dividing plate; The 25th, big assorted cleaning window, the 26th, impurity removal auger chain wheel, the 27th, impurity removal auger chain; The 28th, impurity removal auger motor, the 29th, impurity removal auger, the 30th, the conveyer of delivering grain.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
Novel cereal impurity eliminating machine is made up of casing, impurity removing equipment and mainframe 16, it is characterized in that: the casing top is provided with grain-entering mouth 23; Grain-entering mouth 23 has guide plate, assorted greatly screen 2, air channel, assorted greatly passage 1, in the air channel, is provided with grain baffle plate and balancing weight, is provided with just clear grain-export 13 in the lower end in secondary air channel 6; Just clear grain-export 13 is located at the top of vibration sieve nest 17; Vibration sieve nest 17 is installed on the mainframe 16, and the air channel is connected with reduction chamber 8, is provided with light assorted baffle plate 7 in reduction chamber 8 and junction, air channel; Reduction chamber 8 is connected with dedusting Asta-3746 22; Dedusting Asta-3746 22 tops are provided with blower fan 9 and blower motor 10, and the bottom is provided with the trifle in the world outlet, and trifle in the world outlet below is provided with dust arrester 21.
The guide plate that is provided with in the described big assorted screen 2 is divided into one-level guide plate 3 and secondary guide plate 4, and what be provided with on big assorted screen top is one-level guide plate 4, and what be provided with in the bottom of big assorted screen 2 is secondary guide plate 4.
Described air channel is connected with reduction chamber 8, and the air channel is divided into one-level air channel 5 and secondary air channel 6, is provided with one-level grain baffle plate and balancing weight 11 in 5 porch, one-level air channel, is provided with secondary grain baffle plate and balancing weight 12 in 6 porch, secondary air channel.
Grain-entering mouth 23 belows that are provided with on the described casing are provided with grain dividing plate 24, on the casing below the grain-entering mouth 23, are provided with big assorted cleaning window 25, on impurity removal auger 29, are provided with impurity removal auger chain wheel 26 and impurity removal auger chain 27 and impurity removal auger motor 28.
The power path of the utility model is: vibratory sieve: vibrating motor 18 → vibration sieve nest 17.
Auger: impurity removal auger motor 28 → impurity removal auger chain 27 → impurity removal auger chain wheel 26.
Blower fan: by backrest motor direct-drive blower fan 10.
The operation principle of the utility model: when needing work; Supply with grain with supporting conveying equipment; At first behind the vibrating motor 18 on the Vibration on Start-up sieve nest 17, blower motor 10 and the impurity removal auger motor 28, send into grain in the grain-entering mouth 23 with supporting conveying equipment, grain falls at first passing through one-level guide plate 3; Fall to big assorted screen 2, big assorted being filtered of overwhelming majority this moment.Grain continues to fall through secondary guide plate 4, falls to one-level grain baffle plate and balancing weight 11, makes grain become waterfall shape to pass through one-level air channel 5, and most of grain is gently assorted to be siphoned away.Grain continues to fall through secondary grain baffle plate and balancing weight 12, makes grain become waterfall shape to pass through secondary air channel 6 once more, light assorted being siphoned away of residue in the grain.In the process of twice removal of impurities, the dust in the grain is inhaled under the effect of blower fan in the dedusting Asta-3746 22, finally gets in the disposal box 21 to collect.The light assorted baffle plate 7 of light assorted warp gets into reduction chamber 8, at the following impurity removal auger 29 that slides to of the effect of gravity, discharges casing.Just clear grain is flowed in the vibration sieve nest 17 by just clear grain-export, and the grain that under the effect of vibrating motor 18, is screened is once more flowed out by clean grain outlet 14, is delivered to the grain storage place by the conveyer 30 of delivering grain again.Accomplish grain removal of impurities process one time.
Claims (5)
1. novel cereal impurity eliminating machine is made up of casing, impurity removing equipment and mainframe, it is characterized in that: the casing top is provided with grain-entering mouth; Grain-entering mouth has guide plate, assorted greatly screen, air channel, assorted greatly passage, in the air channel, is provided with grain baffle plate and balancing weight, is provided with just clear grain-export in the lower end in secondary air channel; Just clear grain-export is located at the top of vibration sieve nest, and the vibration sieve nest is installed on the mainframe, and the air channel is connected with reduction chamber; Be provided with light assorted baffle plate in reduction chamber and junction, air channel, reduction chamber is connected with the dedusting Asta-3746, and dedusting Asta-3746 top is provided with blower fan and blower motor; The bottom is provided with the trifle in the world outlet, and trifle in the world outlet below is provided with dust arrester.
2. novel cereal impurity eliminating machine according to claim 1 is characterized in that: road wheel and direction of travel dish are installed on the described mainframe, and the mainframe front portion is provided with the vibration sieve nest, and the vibration sieve nest is provided with vibrating motor.
3. novel cereal impurity eliminating machine according to claim 1; It is characterized in that: in the described big assorted screen guide plate is set; Be divided into one-level guide plate and secondary guide plate, be provided with the one-level guide plate, be provided with the secondary guide plate in the bottom of big assorted screen on big assorted screen top.
4. novel cereal impurity eliminating machine according to claim 1; It is characterized in that: described air channel is connected with reduction chamber; The air channel is divided into one-level air channel and secondary air channel; Be provided with one-level grain baffle plate and balancing weight in porch, one-level air channel, be provided with secondary grain baffle plate and balancing weight in porch, secondary air channel.
5. novel cereal impurity eliminating machine according to claim 1; It is characterized in that: the grain-entering mouth below that is provided with on the described casing is provided with grain dividing plate; On the casing below the grain-entering mouth, be provided with big assorted cleaning window, have impurity removal auger chain wheel and impurity removal auger chain and impurity removal auger motor at the impurity removal auger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220002903XU CN202490777U (en) | 2012-01-03 | 2012-01-03 | Novel grain impurity-removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220002903XU CN202490777U (en) | 2012-01-03 | 2012-01-03 | Novel grain impurity-removing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490777U true CN202490777U (en) | 2012-10-17 |
Family
ID=46997021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220002903XU Expired - Fee Related CN202490777U (en) | 2012-01-03 | 2012-01-03 | Novel grain impurity-removing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490777U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721941A (en) * | 2014-01-09 | 2014-04-16 | 曹蜀秦 | Air selection separator |
| CN105251694A (en) * | 2015-11-09 | 2016-01-20 | 安徽博微长安电子有限公司 | Deep-circulating vertical winnowing device |
| CN105457893A (en) * | 2015-12-31 | 2016-04-06 | 界首市粮食机械有限责任公司 | Impurity-removal grain cleaner |
| CN112317295A (en) * | 2020-10-26 | 2021-02-05 | 郑州中粮科研设计院有限公司 | Combined cleaning sieve with impurity removal and anti-blocking functions |
| CN117920585A (en) * | 2024-01-25 | 2024-04-26 | 山东优尼亚农业机械有限公司 | Efficient grain winnowing impurity removing equipment and working method thereof |
-
2012
- 2012-01-03 CN CN201220002903XU patent/CN202490777U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721941A (en) * | 2014-01-09 | 2014-04-16 | 曹蜀秦 | Air selection separator |
| CN103721941B (en) * | 2014-01-09 | 2016-01-13 | 启东市希士水泥有限公司 | A wind separation machine |
| CN105251694A (en) * | 2015-11-09 | 2016-01-20 | 安徽博微长安电子有限公司 | Deep-circulating vertical winnowing device |
| CN105251694B (en) * | 2015-11-09 | 2017-08-04 | 安徽博微长安电子有限公司 | A kind of vertical pneumatic separator of deep-cycle |
| CN105457893A (en) * | 2015-12-31 | 2016-04-06 | 界首市粮食机械有限责任公司 | Impurity-removal grain cleaner |
| CN112317295A (en) * | 2020-10-26 | 2021-02-05 | 郑州中粮科研设计院有限公司 | Combined cleaning sieve with impurity removal and anti-blocking functions |
| CN117920585A (en) * | 2024-01-25 | 2024-04-26 | 山东优尼亚农业机械有限公司 | Efficient grain winnowing impurity removing equipment and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20150103 |
|
| EXPY | Termination of patent right or utility model |