CN202527371U - Movable grain cleaning working tower - Google Patents

Movable grain cleaning working tower Download PDF

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Publication number
CN202527371U
CN202527371U CN2012200313464U CN201220031346U CN202527371U CN 202527371 U CN202527371 U CN 202527371U CN 2012200313464 U CN2012200313464 U CN 2012200313464U CN 201220031346 U CN201220031346 U CN 201220031346U CN 202527371 U CN202527371 U CN 202527371U
Authority
CN
China
Prior art keywords
grain
outlet
elevator
export
vibratory sieve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012200313464U
Other languages
Chinese (zh)
Inventor
邢仲芳
张创
殷建
杨宏栋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANXI SHANFU FARM MACHINERY CO Ltd
Original Assignee
SHANXI SHANFU FARM MACHINERY CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANXI SHANFU FARM MACHINERY CO Ltd filed Critical SHANXI SHANFU FARM MACHINERY CO Ltd
Priority to CN2012200313464U priority Critical patent/CN202527371U/en
Application granted granted Critical
Publication of CN202527371U publication Critical patent/CN202527371U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a movable grain cleaning working tower for removing impurities and dedusting grains. The working tower is composed of a screen drum, an elevator, a vibrating screen, an air suction flue, a deduster and a screw conveyer, wherein the screen drum is provided with a round screen inside, the air suction flue is provided with a fan on the upper portion, a primary screening grain outlet and a large impurity outlet are arranged on the lower portion of the screen drum, the primary screening grain outlet is communicated with the inlet of the elevator, the outlet end of the elevator is connected with the inlet end of the vibrating screen, a grain outlet and a small impurity outlet are arranged at the outlet end of the vibrating screen, and the grain outlet of the vibrating screen is communicated with the inlet of the air suction flue, a grain outlet is arranged at the lower end of the air suction flue, the outlet of the fan arranged on the upper portion of the air suction flue is communicated with the inlets of the deduster and the screw conveyer, and a light impurity outlet is arranged on the lower end of the screw conveyer. The working tower has the advantages of being compact and reasonable in structure, flexible and convenient to use, high in automation degree, good in cleaning effect, low in energy consumption, small in environmental pollution, good in environmental friendliness and the like.

Description

Moveable grain cleaning work tower
Technical field
The utility model belongs to the grain processing equipment technical field, relates to a kind of moveable grain cleaning work tower that is used for grain is carried out removal of impurities, dedusting cleaning, and product is applicable to the cleaning work to grain kinds such as wheat, paddy, soybean.
Background technology
Grain wherein contains impurity partly after with equipment such as harvester results, so the later stage is just extremely important to the cleaning work of grain.The machinery that present this area is used for cleaned grain mainly is vibratory sieve and the double-deck rotary strainer that is equipped with cycle winnowing device.The former also is two-layer solarization face; Clear big assorted (promptly big slightly than grain grain impurity is like soil block, stone etc.) lower floor in upper strata clear little assorted (promptly little impurity, as sand grains etc.) than grain grain; But its upper strata compass screen surface is not because there is self-cleaning device; Compass screen surface is stopped up by impurity things such as stalk, fag ends easily, needs artificial not timing ground cleaning compass screen surface impurity thing, increases labour intensity and manpower; Clear up little assorted compass screen surface limited (having only one deck) because of its lower screen simultaneously; Effective area for sieving is little; Cause that output is little, cleaning efficiency is low, and shortcoming such as the cycle winnowing device of its outfit also has the difficult control of air quantity size, structure is complicated, fault rate is high, dust removal rate is low.The latter is because grain is shorter in the time of staying of compass screen surface, so cleaning efficiency is relatively poor, its pneumatic separation device causes the work-yard dust big because of can not effectively collecting impurity simultaneously, all can cause certain harm to environment and operating personnel.
The utility model content
The purpose of the utility model is the problem that prior art exists is solved, and then the moveable grain cleaning work that a kind of compact conformation is reasonable, flexible and convenient to use, automaticity is high, cleaning effect is good tower is provided.
For realizing that the technical solution that the foregoing invention purpose adopts is such: the moveable grain cleaning work tower that is provided is made up of air draught road, deduster and auger that interior screen drum (rotary screen), elevator, vibratory sieve, the top that rotary strainer is housed is provided with blower fan; The screen drum bottom is provided with primary dcreening operation grain-export and big assorted outlet; Its primary dcreening operation grain-export passes to the inlet of elevator; The discharge port end of elevator is connected with the feeding mouth end of vibratory sieve; The port of export at vibratory sieve is provided with grain-export and little assorted outlet, and its grain-export passes to the inlet in air draught road, and the lower end in air draught road is provided with grain-export; The blower fan outlet of top, air draught road passes to the inlet of deduster and auger, and the lower end of auger is provided with light assorted outlet.In the real work, after grain gets into screen drum, because the rotation of screen drum; Grain passes the compass screen surface of rotary strainer very soon and flows into elevator, and the big impurity of staying in the screen drum separates with grain, under the guiding of the guiding hurricane band in being fixed in screen drum of mixing greatly; Move to the screen drum mouth gradually and flow to big assorted outlet, and elevator will be transported to through the grain that rotary strainer was cleared up in the vibratory sieve, after vibratory sieve is handled again; Little assorted little assorted outlet by its lower end is flowed out, and grain is then transported to the air draught road by grain-export, under fan action; Separated the taking out of light foreign material in the air draught road in the grain transported to deduster and auger, and the grain after impurity elimination is then exported by air draught road grain-export.
The technical solution of the utility model also is: screen drum and hoist installation on a support, are equipped with road wheel and support component under support; Vibratory sieve, air draught road, deduster and auger are installed on the frame, automobile front and back bridge running gear is housed under frame, to make it mobile more flexible.
The technical solution of the utility model also is: the feeding-distribution device that can grain be divided into two parts is installed at the discharging opening place of elevator, and the feeding mouth of vibratory sieve comprises two charging apertures that are communicated with this feeding-distribution device outlet.
Compared with prior art, the advantage of the utility model is:
One, utilizes the cleaning of screen drum (rotary screen) principle to do odds and ends, efficiently solve fag end and twine, mix greatly and stop up the difficult problem of compass screen surface, removed labor cleaning's compass screen surface from, reduced personnel labor intensity;
Two, vibratory sieve is power source with the vibrating motor, compact conformation, superior performance, and not only impurity elimination efficient is high, output big, compass screen surface is difficult for plug-hole, and the amplitude of sieve nest, direction of vibration etc. all can be regulated aborning as required easily; It is especially important that this work tower adopts double-deck parallel sieve cover cleaning little assorted, sifting surface reaches more than the twice of like product, makes the cleaning amount of entire equipment bigger, and cleaning effect is higher, can realize continuous multistage cleaning;
Three, advanced polynary sedimenting system and the auger of the utility model employing closes the wind gathering system, makes to remove light assorted efficient raising, effectively eliminated the airborne dust of equipment charging aperture and auger outlet, improved the automatically collecting ability of equipment;
Four, the utility model adopts the road wheel and the support component setting of vehicle structure, moves flexibly, and the both sides, front and back all can connect material, and grain puts in storage convenient; In addition, the frame of the utility model all adopts hollow section to make, and rigidity is little, vibrates little;
Five, the energy consumption of the utility model is low, environmental pollution is little, the feature of environmental protection is good.
Description of drawings
Accompanying drawing is the structural representation of a specific embodiment of the utility model.
The title of each label is respectively in the accompanying drawing: 1-rotary strainer, 2-elevator, 3-vibratory sieve, 4-blower fan, 5-air draught road, 6-deduster, 7-auger; The assorted greatly outlet of a-grain inlet, b-, the little assorted outlet of c-, the gently assorted outlet of d-grain-export, e-.
The specific embodiment
Below will combine accompanying drawing that the utility model content is further specified, but the actual fabrication structure of the utility model is not limited in following embodiment.
Referring to accompanying drawing; The described moveable grain cleaning work of the utility model tower is made up of screen drum, elevator 2, vibratory sieve 3, blower fan 4, air draught road 5, deduster 6 and auger 7, and the screen drum bottom is provided with primary dcreening operation grain-export and big assorted outlet b, and the primary dcreening operation grain-export passes to the inlet of elevator; The discharge port end of elevator is connected with the feeding mouth end of vibratory sieve; The port of export at vibratory sieve is provided with grain-export and little assorted outlet c, and its grain-export passes to the inlet in air draught road, and the lower end in air draught road is provided with grain-export d; The blower fan outlet of top, air draught road passes to the inlet of deduster and auger, and the lower end of auger is provided with light assorted outlet e.
Rotary strainer 1 by the reductor driven rotary is housed in the screen drum, grain for clearance is got into screen drum through a feed pipe that tilts with the screen drum axis, because the rotation of screen drum, grain can pass compass screen surface very soon and flow into elevator 2.The big impurity of staying in the screen drum separates with grain; Mix greatly under the guiding of the guiding hurricane band in being fixed in screen drum; Move to the big assorted outlet b of the screen drum mouth flow direction gradually, and the brush that is fixed in above the screen drum plays the effect of cleaning sieve aperture with water, possibly mix brush greatly down with what sieve aperture changeed up.The screen drum shell is equipped with operation board and observation window, is used to change screen cloth and observes the machine run situation.
The grain that elevator 2 was cleared up rotary strainer 1 is transported to 3 li in vibratory sieve, and a feeding-distribution device is installed at elevator 2 discharging opening places, makes grain be divided into two parts, so that get into two charging apertures of vibratory sieve 3.
Above-mentioned screen drum and stent support of elevator 2 usefulness are equipped with road wheel and support component under the support, make it whole conveniently moving.
The little assorted equipment of the cleaning with double-deck compass screen surface that vibratory sieve 3 is is power source with two 1.5 kilowatts of vibrating motors, the sieve plate of two layer screen all is cold drawing punchings, intensity is high, load-bearing is big, sieve aperture is indeformable; In the sieve lattice, the sieve cover cleaning ball is housed all, ensures that compass screen surface is difficult for being stopped up by foreign material, the grain of outflow vibratory sieve 3 gets into air draught road 5 because of the even action of vibration.
Top is provided with the air draught road 5 of blower fan 4 and is processed by steel plate and lucite.After flowing out the grain entering air draught road 5 of vibratory sieve 3, it is basic identical that air communication is crossed the streams resistance, siphons away impurity such as dust cot through air-foil fan 4.
Light assorted sedimentation and collection are to handle with the wind auger 7 that closes of diameter 600mm tetrad Asta-3746 (centrifugal deduster 6) and diameter 250mm; The excessive phenomenon of the totally-enclosed free from dust of entire machine; Purification efficiency reaches more than 98%; Draw safeguard work environment free from dust in deduster 6 outlet external application bellows collections and with snake-like hose.
Above-mentioned vibratory sieve 3 is installed on the frame with air draught road 5, blower fan 4, deduster 6, auger 7, automobile front and back bridge running gear is housed under the frame, but the direction of passage dish rotates the change direction, moves more flexible.

Claims (3)

1. moveable grain cleaning work tower; It is characterized in that forming by air draught road (5), deduster (6) and auger (7) that interior screen drum, elevator (2), vibratory sieve (3), the top that rotary strainer (1) is housed is provided with blower fan (4); The screen drum bottom is provided with primary dcreening operation grain-export and big assorted outlet; Its primary dcreening operation grain-export passes to the inlet of elevator (2), and the discharge port end of elevator (2) is connected with the feeding mouth end of vibratory sieve (3), is provided with grain-export and little assorted outlet at the port of export of vibratory sieve (3); Its grain-export passes to the inlet of air draught road (5); The lower end in air draught road (5) is provided with grain-export, and blower fan outlet in top, air draught road (5) passes to the inlet of deduster (6) and auger (7), and the lower end of auger (7) is provided with light assorted outlet.
2. moveable grain cleaning work tower according to claim 1 is characterized in that screen drum and elevator (2) are installed on the support, and road wheel and support component are installed under support; Vibratory sieve (3), air draught road (5), deduster (6) and auger (7) are installed on the frame, automobile front and back bridge running gear is housed under frame.
3. moveable grain cleaning work tower according to claim 1; It is characterized in that at the discharging opening place of elevator (2) feeding-distribution device that can grain be divided into two parts being installed, the feeding mouth of vibratory sieve (3) comprises two charging apertures that are communicated with this feeding-distribution device outlet.
CN2012200313464U 2012-01-31 2012-01-31 Movable grain cleaning working tower Expired - Fee Related CN202527371U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200313464U CN202527371U (en) 2012-01-31 2012-01-31 Movable grain cleaning working tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200313464U CN202527371U (en) 2012-01-31 2012-01-31 Movable grain cleaning working tower

Publications (1)

Publication Number Publication Date
CN202527371U true CN202527371U (en) 2012-11-14

Family

ID=47128577

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200313464U Expired - Fee Related CN202527371U (en) 2012-01-31 2012-01-31 Movable grain cleaning working tower

Country Status (1)

Country Link
CN (1) CN202527371U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104138842A (en) * 2014-08-05 2014-11-12 庄胜利 Impurity removing and stone removing combination machine
CN105234064A (en) * 2015-10-08 2016-01-13 安徽省界首市云龙粮机配套工程有限公司 Efficient grain cleaning machine
CN109967354A (en) * 2019-04-09 2019-07-05 开封市宝琳机械有限公司 A kind of movable type combination vibration sieve
CN112139027A (en) * 2020-09-07 2020-12-29 安徽云龙粮机有限公司 Compound cleaning machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104138842A (en) * 2014-08-05 2014-11-12 庄胜利 Impurity removing and stone removing combination machine
CN105234064A (en) * 2015-10-08 2016-01-13 安徽省界首市云龙粮机配套工程有限公司 Efficient grain cleaning machine
CN109967354A (en) * 2019-04-09 2019-07-05 开封市宝琳机械有限公司 A kind of movable type combination vibration sieve
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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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121114

Termination date: 20140131