CN101934272A - Large cylinder grain cleaner for removing impurities by using screen and wind force - Google Patents
Large cylinder grain cleaner for removing impurities by using screen and wind force Download PDFInfo
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- CN101934272A CN101934272A CN2010102155668A CN201010215566A CN101934272A CN 101934272 A CN101934272 A CN 101934272A CN 2010102155668 A CN2010102155668 A CN 2010102155668A CN 201010215566 A CN201010215566 A CN 201010215566A CN 101934272 A CN101934272 A CN 101934272A
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- sieve nest
- removal
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Abstract
The invention relates to a large cylinder grain cleaner for removing impurities by using a screen and wind force. The grain cleaner comprises a cylinder screen body, a grain conveying device and an impurity cleaning device, wherein the cylinder screen body part comprises a grain cleaning stand and a cylinder screen body, the cylinder screen body is installed above the grain cleaning stand and is provided with a grain feed hopper, and the cylinder screen body is connected with a dust removing port through an impurity removing air duct; the grain conveying device comprises a discharge grain conveying machine, a transmission device and a grain discharge motor; and the impurity cleaning device comprises a spiral dust remover, a dust removing hose, an impurity removing hose, an air fan, an air duct and an impurity removing stand. Grain enters the rough screen surface of the screen through the grain feed hopper to remove impurities and then enters the fine screen surface to remove impurities, cleaned grain spirally enters a grain discharge port through separation, and uncleaned grain enters the impurity cleaning device and continues to clean impurities. The invention has the obvious advantages of simultaneously removing impurities and dust by using the screen and wind force, the cleaning quantity is great, 150-200 kg of grain can be cleaned every hour, the impurity content of the cleaned grain can be reduced from 1.3% to 0.4%, and other cleaning effects can all reach national standards.
Description
Technical field:
The invention belongs to grain impurity eliminating machine tool field, refer more particularly to a kind of machinery that utilizes screen cloth and wind-force cereal to be carried out the dedusting removal of impurities.
Background technology:
In recent years, China's grain is stored up scale and is increased year by year, and the memory space of a lot of warehouses is doubled and redoubled.But the following small-sized dressing machine tool of the general all 50t/h of the employed dressing machine tool of present China, and this machinery all is that the single utilization screen cloth carries out the dedusting removal of impurities to cereal, therefore clear grain weak effect, do not reach national food and go into library standard, simultaneously, the small-sized dressing machine tool of the following treating capacity of this 50t/h has not satisfied the needs of warehouse-in amount.
Summary of the invention:
When putting in storage grain is carried out the removing of big small impurities and dust in order to solve grain, increase the cleaning amount, make the cleaning amount be increased to 150t/h～200t/h, the cleaning total impurities reduces to 0.4% by 1.3%, other cleaning effects all can be up to state standards, and the present invention discloses a kind of large cylinder dressing machine that utilizes screen cloth and wind-force removal of impurities dedusting.
The technical solution adopted in the present invention is to achieve the above object of the invention:
A kind of large cylinder dressing machine that utilizes screen cloth and wind-force removal of impurities, by the cylinder sieve nest, the conveying equipment of putting out cereal, clear miscellaneous equipment three parts are formed, it is characterized in that: the drum sieve body portion is made of dressing machine frame and cylinder sieve nest, the cylinder sieve nest is installed in dressing machine frame top, the cylinder sieve nest is provided with grain feeding bucket, the cylinder sieve nest is connected with the dedusting mouth by the removal of impurities air channel, centre at the dressing machine frame is provided with steering wheel, the bottom is provided with the main frame road wheel, the grain conveying equipment is by the conveyer of putting out cereal, the transmission device and the motor of putting out cereal constitute, clear miscellaneous equipment is by spiral dust catcher and dedusting flexible pipe, the removal of impurities flexible pipe, blower fan, air channel and impurity eliminating machine are configured to, enter scalping face removal of impurities in the sieve nest through grain feeding bucket, enter the removal of impurities of dusting cover face again, grain after the removing enters the mouth of putting out cereal through the sub-material spiral, and the grain of Ex-all does not enter miscellaneous equipment clearly, links to each other with blower fan by being connected flexible pipe under the effect of cyclone dust collectors and blower fan, big assorted go out clearly, assortedly go out clearly for a short time by little assorted outlet by big assorted outlet.
Described cylinder sieve nest is made up of scalping face and dusting cover face, and top cover is housed above sieve nest, and an end of sieve nest is equipped with the transfer device, can flexible modulation sieve nest inclination angle, and to reach optimum efficiency.
One end of described drum sieve transfer device is provided with grain feeding bucket, and the other end is provided with big assorted outlet, and sieve nest one side is provided with clean grain outlet, the sub-material spiral is equipped with in the exit, opposite side is provided with little assorted outlet, is provided with the conveyer of putting out cereal at grain-export, transfers out handling clean grain.
Described grain feeding bucket place is respectively equipped with suction port with big assorted outlet top and links to each other with blower fan by flexible pipe, the grain-entering mouth of this equipment of assurance, put out cereal mouthful and the sieve nest inner chamber is in negative pressure state, under the cooperation of blower fan and cyclone dust collectors, finish dedusting removal of impurities grain.
Remarkable technique effect of the present invention is to utilize that sieve nest and wind-force are assorted clearly to grain simultaneously, dedusting, and the cleaning amount is big, per hour can reach 150kg-200kg, and grain impurity elimination dust removal is effective, the grain impurity content of cleaning can reduce to 0.4% by 1.3%, and other cleaning effects all can be up to state standards.
Description of drawings:
Fig. 1 is a structural representation of the present invention
Fig. 2 is a vertical view of the present invention
Fig. 3 is an impurity eliminating machine structural representation of the present invention
Fig. 4 is the dressing machine of the present invention mouth structure schematic diagram of putting out cereal
In the accompanying drawings, 1 is No. 1 dedusting mouth, the 2nd, and grain feeding bucket, the 3rd, sieve nest adjusting device, the 4th, dusting cover face, the 5th, little assorted outlet, the 6th, dressing machine frame, the 7th, steering wheel, the 8th, main frame road wheel, 9 is No. 1 dedusting flexible pipes, and 10 is No. 1 removal of impurities flexible pipes, the 11st, and the sub-material spiral, the 12nd, the sub-material screw motor, 13 is No. 1 removal of impurities mouths, 14 is No. 1 cyclone dust collectors, 15 is No. 1 blower fans, and 16 is No. 2 removal of impurities mouths, and 17 is No. 2 cyclone dust collectors, 18 is No. 2 removal of impurities flexible pipes, and 19 is No. 2 blower fans, and 20 is No. 2 dedusting flexible pipes, the 21st, the mouth of putting out cereal, 22 is No. 3 blower fans, the 23rd, and the conveyer of putting out cereal, the 24th, transmission device, the 25th, the motor of putting out cereal, the 26th, big assorted outlet, the 27th, sieve nest drive motors, the 28th, sieve nest driving chain, the 29th, the sieve nest driving shaft, 30 is No. 2 dedusting mouths, the 31st, and scalping face, the 32nd, air outlet, the 33rd, air inlet, the 34th, air channel, the 35th, impurity removal spiral, the 36th, spiral impurity outlet, the 37th, the impurity eliminating machine frame, the 38th, worm drive chain, the 39th, impurity removal screw motor, the 40th, impurity eliminating machine frame road wheel, the 41st, the sub-material spiral, the 42nd, turnover panel hinge, the 43rd, turnover panel, the 44th, balancing weight, the 45th, air draught road, the 46th, the conveyer of putting out cereal.
The specific embodiment:
The invention will be further described below in conjunction with accompanying drawing.
As shown in the figure, the present invention is made up of cylinder sieve nest, put out cereal conveying equipment and clear miscellaneous equipment three parts:
Drum sieve body portion: formations such as No. 1 dedusting mouth 1, grain feeding bucket 2, sieve nest adjusting device 3, dusting cover face 4, little assorted outlet 5, dressing machine frame 6, steering wheel 7, main frame road wheel 8, sub-material spiral 11,13, No. 2 removal of impurities mouths 16 of 12, No. 1 removal of impurities mouth of sub-material screw motor, mouthfuls of 21, No. 3 blower fans 22 of putting out cereal, big assorted outlet 26, sieve nest drive motors 27, sieve nest driving chain 28,29, No. 2 dedusting mouths 30 of sieve nest driving shaft, scalping face 31.
The conveying equipment of putting out cereal is made of put out cereal conveyer 23 transmission devices 24, the motor 25 of putting out cereal etc.
Clear miscellaneous equipment is made of 19, No. 2 dedusting flexible pipes 20 of 18, No. 2 blower fans of 17, No. 2 removal of impurities flexible pipes of 15, No. 2 cyclone dust collectors of No. 141 blower fans of 10, No. 1 cyclone dust collectors of 9, No. 1 removal of impurities flexible pipe of No. 1 dedusting flexible pipe, air outlet 32, air inlet 33, air channel 34, impurity removal spiral 35, spiral impurity outlet 36, impurity eliminating machine frame 37, worm drive chain 38, impurity removal screw motor 39, impurity eliminating machine frame road wheel 40 etc.
Power transmission route of the present invention is:
Sieve nest: sieve nest drive motors 27 → sieve nest driving chain 28 → sieve nest driving shaft 29.
Sub-material spiral: sub-material screw motor 12 → sub-material spiral 11.
The conveyer of putting out cereal: the motor 25 → transmission device 24 of the putting out cereal → conveyer 23 of putting out cereal
No. 1 blower fan is by the back motor direct-drive
No. 2 blower fans are by the back motor direct-drive
No. 3 blower fan is directly driven by motor internal.
Impurity removal spiral impurity removal screw motor 39 → worm drive chain 38 → impurity removal spiral 35
Its operation principle is:
When needing work, supply with grain with supporting conveying equipment.As Fig. 1 start sieve nest drive motors 27, sub-material screw motor 12 successively, the motor 25 of putting out cereal, 15, No. 2 blower fans 19 of 39, No. 1 blower fan of impurity removal screw motor (No. 3 blower fan 22 starts synchronously with motor 25 conllinear of putting out cereal), with supporting conveying equipment grain is sent in the grain feeding bucket 2, the part dust is through No. 1 dedusting mouth is sucked No. 1 cyclone dust collectors by No. 1 dedusting flexible pipe 9 in the process in grain drops to sieve nest, grain enters and at first passes through dusting cover face 4 in the sieve nest, fine impurities in the cleaned grain is discharged by little assorted outlet 5.The downslide that continues to roll under the effect that is rotated in angle of crater of grain along with sieve nest slides to scalping face 31 places under grain, clean grain passes scalping face 31 and mouthfuls 21 flows out by putting out cereal, big assortedly flowed out by big assorted outlet 26 along scalping face 31.The dust that does not eliminate in the sieve nest is through No. 2 dedusting mouths are sucked No. 2 cyclone dust collectors by No. 2 dedusting flexible pipes 20 in.Light the mixing of grain and part flows to sub-material spiral 11 places, and grain is evenly scattered, and becomes waterfall shape to drop on the outfeed belt conveyor through No. 1, No. 2 removal of impurities mouths under the effect of balancing weight as Fig. 4 grain.The overwhelming majority in this process in the grain is gently mixed and enter cyclone dust collectors 14,17 through removal of impurities mouth 13,16 and removal of impurities flexible pipe 10,18 under the effect of No. 1, No. 2 blower fans 15,19.Light assorted and dust enters in the impurity removal spiral 35 under the effect of cyclone dust collectors, is discharged by spiral impurity outlet 36.Minimum partial impurities residual in the grain is cleaned out under the effect of No. 3 blower fans 22 through outfeed belt conveyor.Clean grain after the processing is flowed out by the conveyer 18 of putting out cereal.This machine science, reasonably the impurity in the cereal is cleaned out one by one, simplified the sieve nest structure, improved cleaning efficiency.
Claims (4)
1. large cylinder dressing machine that utilizes screen cloth and wind-force removal of impurities, by the cylinder sieve nest, the conveying equipment of putting out cereal, clear miscellaneous equipment three parts are formed, it is characterized in that: the drum sieve body portion is made of dressing machine frame and cylinder sieve nest, the cylinder sieve nest is installed in dressing machine frame top, the cylinder sieve nest is provided with grain feeding bucket, the cylinder sieve nest is connected with the dedusting mouth by the removal of impurities air channel, centre at the dressing machine frame is provided with steering wheel, the bottom is provided with the main frame road wheel, the grain conveying equipment is by the conveyer of putting out cereal, the transmission device and the motor of putting out cereal constitute, clear miscellaneous equipment is by spiral dust catcher and dedusting flexible pipe, the removal of impurities flexible pipe, blower fan, air channel and impurity eliminating machine are configured to, enter scalping face removal of impurities in the sieve nest through grain feeding bucket, enter the removal of impurities of dusting cover face again, grain after the removing enters the mouth of putting out cereal through the sub-material spiral, and the grain of Ex-all does not enter miscellaneous equipment clearly, links to each other with blower fan by being connected flexible pipe under the effect of cyclone dust collectors and blower fan, big assorted go out clearly, assortedly go out clearly for a short time by little assorted outlet by big assorted outlet.
2. a kind of large cylinder dressing machine that utilizes screen cloth and wind-force removal of impurities according to claim 1, it is characterized in that: described cylinder sieve nest is made up of scalping face and dusting cover face, top cover is housed above sieve nest, one end of sieve nest is equipped with the transfer device, can flexible modulation sieve nest inclination angle, to reach optimum efficiency.
3. a kind of large cylinder dressing machine that utilizes screen cloth and wind-force removal of impurities according to claim 1, it is characterized in that: an end of described drum sieve transfer device is provided with grain feeding bucket, the other end is provided with big assorted outlet, sieve nest one side is provided with clean grain outlet, the sub-material spiral is equipped with in the exit, opposite side is provided with little assorted outlet, is provided with the conveyer of putting out cereal at grain-export, transfers out handling clean grain.
4. a kind of large cylinder dressing machine that utilizes screen cloth and wind-force removal of impurities according to claim 1, it is characterized in that: described grain feeding bucket place is respectively equipped with suction port with big assorted outlet top and links to each other with blower fan by flexible pipe, the grain-entering mouth of this equipment of assurance, put out cereal mouthful and the sieve nest inner chamber is in negative pressure state, under the cooperation of blower fan and cyclone dust collectors, finish dedusting removal of impurities grain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102155668A CN101934272A (en) | 2010-06-30 | 2010-06-30 | Large cylinder grain cleaner for removing impurities by using screen and wind force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102155668A CN101934272A (en) | 2010-06-30 | 2010-06-30 | Large cylinder grain cleaner for removing impurities by using screen and wind force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101934272A true CN101934272A (en) | 2011-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102155668A Pending CN101934272A (en) | 2010-06-30 | 2010-06-30 | Large cylinder grain cleaner for removing impurities by using screen and wind force |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607389A (en) * | 2015-01-13 | 2015-05-13 | 安徽省界首市云龙粮机配套工程有限公司 | Multi-cylinder combined spiral sieve grain cleaning machine |
| 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 |
| CN106903000A (en) * | 2017-04-27 | 2017-06-30 | 佛山市爱米吧科技有限公司 | Separator and cereal dust arrester |
| CN108188027A (en) * | 2017-12-25 | 2018-06-22 | 界首市金龙机械设备有限公司 | environment-friendly dustless vibrating screen |
| CN108355960A (en) * | 2018-04-26 | 2018-08-03 | 河北苹乐面粉机械集团有限公司 | A kind of mobile cleaning central apparatus |
| CN112139027A (en) * | 2020-09-07 | 2020-12-29 | 安徽云龙粮机有限公司 | Compound cleaning machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4107034A (en) * | 1976-10-01 | 1978-08-15 | Raytheon Company | Air screw classifier |
| EP0022945A1 (en) * | 1979-07-19 | 1981-01-28 | BKMI Industrieanlagen GmbH | Method and apparatus for separating heterogeneous material in a horizontal separating current |
| CN2367402Y (en) * | 1999-03-19 | 2000-03-08 | 曹全礼 | Drum-type grain cleaner |
| CN2468972Y (en) * | 2001-03-12 | 2002-01-02 | 曹全礼 | Multi-functional machine for scratching grain, pouring grain into bags, conveying them out of barn |
| CN2545150Y (en) * | 2002-04-18 | 2003-04-16 | 曹全礼 | Horizontal expansion movable belt conveyer |
| JP2004136207A (en) * | 2002-10-17 | 2004-05-13 | Mitsubishi Electric Corp | Frictional charging apparatus |
| CN2877895Y (en) * | 2006-03-24 | 2007-03-14 | 叶维林 | Environmental protection dedusting cleaning sieve |
| CN201020450Y (en) * | 2007-04-19 | 2008-02-13 | 郑州粮机股份有限公司 | Highly effective circulation wind cylinder dressing sieve |
| CN201062160Y (en) * | 2007-08-01 | 2008-05-21 | 曹全礼 | Mobile bales-off dual-purpose rubber belt conveyor |
| CN101596528A (en) * | 2009-07-05 | 2009-12-09 | 曹全礼 | A kind of mobile cylindrical grain cleaner |
-
2010
- 2010-06-30 CN CN2010102155668A patent/CN101934272A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4107034A (en) * | 1976-10-01 | 1978-08-15 | Raytheon Company | Air screw classifier |
| EP0022945A1 (en) * | 1979-07-19 | 1981-01-28 | BKMI Industrieanlagen GmbH | Method and apparatus for separating heterogeneous material in a horizontal separating current |
| CN2367402Y (en) * | 1999-03-19 | 2000-03-08 | 曹全礼 | Drum-type grain cleaner |
| CN2468972Y (en) * | 2001-03-12 | 2002-01-02 | 曹全礼 | Multi-functional machine for scratching grain, pouring grain into bags, conveying them out of barn |
| CN2545150Y (en) * | 2002-04-18 | 2003-04-16 | 曹全礼 | Horizontal expansion movable belt conveyer |
| JP2004136207A (en) * | 2002-10-17 | 2004-05-13 | Mitsubishi Electric Corp | Frictional charging apparatus |
| CN2877895Y (en) * | 2006-03-24 | 2007-03-14 | 叶维林 | Environmental protection dedusting cleaning sieve |
| CN201020450Y (en) * | 2007-04-19 | 2008-02-13 | 郑州粮机股份有限公司 | Highly effective circulation wind cylinder dressing sieve |
| CN201062160Y (en) * | 2007-08-01 | 2008-05-21 | 曹全礼 | Mobile bales-off dual-purpose rubber belt conveyor |
| CN101596528A (en) * | 2009-07-05 | 2009-12-09 | 曹全礼 | A kind of mobile cylindrical grain cleaner |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607389A (en) * | 2015-01-13 | 2015-05-13 | 安徽省界首市云龙粮机配套工程有限公司 | Multi-cylinder combined spiral sieve grain cleaning machine |
| 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 |
| CN106903000A (en) * | 2017-04-27 | 2017-06-30 | 佛山市爱米吧科技有限公司 | Separator and cereal dust arrester |
| CN108188027A (en) * | 2017-12-25 | 2018-06-22 | 界首市金龙机械设备有限公司 | environment-friendly dustless vibrating screen |
| CN108355960A (en) * | 2018-04-26 | 2018-08-03 | 河北苹乐面粉机械集团有限公司 | A kind of mobile cleaning central apparatus |
| CN112139027A (en) * | 2020-09-07 | 2020-12-29 | 安徽云龙粮机有限公司 | Compound cleaning machine |
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| PB01 | Publication | ||
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| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110105 |