CN201371125Y - Improved specific gravity complex grain cleaner - Google Patents
Improved specific gravity complex grain cleaner Download PDFInfo
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- CN201371125Y CN201371125Y CN200820182294U CN200820182294U CN201371125Y CN 201371125 Y CN201371125 Y CN 201371125Y CN 200820182294 U CN200820182294 U CN 200820182294U CN 200820182294 U CN200820182294 U CN 200820182294U CN 201371125 Y CN201371125 Y CN 201371125Y
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- grain cleaner
- complex grain
- cleaner according
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Abstract
The utility model discloses an improved specific gravity complex grain cleaner which comprises a frame, a main motor, an eccentric connecting link rocker device, a main fan, a gravity separating table, an arc-shaped dust collecting hood, a filter combination, a screw elevator, an induced draught fan and a lamp lighting device. The generating unit of a diesel engine is adopted as power; grains to be cleaned are elevated by the screw elevator and input into the feeding inlet of the gravity separating table; miscellaneous dust is directly sucked by the induced draught fan; and objects fall onto the gravity separating table and flow into a miscellaneous flute under the induced draught fan through a miscellaneous adjusting plate to be discharged. The grains after being separated by the gravity separating table enter the filter combination along a table top and are sorted in the layer screen of the filter according to the shape; and the clean grains after being sorted are discharged from the discharge holes of a medium screen and a lower screen mouth. The improved specific gravity complex grain cleaner has the advantages that the structure of the generating unit is reduced, the manufacturing cost is reduced, the duct collection and pollution prevention effects of the arc-shaped dust collecting hood arranged is remarkable, and the comparative determination results of yield indicates that the productivity is improved by six times.
Description
Affiliated technical field
The utility model relates to a kind of grain cleaner, especially a kind of improved proportion complex grain cleaner.
Background technology
The rural area is a kind of to the grain cleaning operation using method after gathering in the crops at present is to raise solarization, the screening of motor-driven, manual windmill by hand, but because of its work efficiency low, to the grain cleaning weak effect, substituted by proportion complex grain cleaner series of products gradually, but through in a few years using practice to show that partial structure and technical parameter to this type need improve perfect.
The utility model content
The purpose of this utility model is the partial structure of former proportion complex grain cleaner is improved, and to the technical parameter correct of former mechanism, the utility model provides that a kind of volume is little, cost is low, sets up the efficient proportion complex grain cleaner of dust collect plant.
The technical scheme that its technical problem that solves the utility model adopts is: the proportion complex grain cleaner comprises frame, main motor, eccentric ratio rocker arrangement, main air blower, Gravity Separation platform, arc dust gathering arrester, screening washer combination, auger elevator, air-introduced machine, lamp lighting equipment.
Described frame is to form rectangular frame with the shaped steel welding, four pneumatic tires are installed in the vertical both sides of rectangular frame, front axle is connected with hitch frame, it is very heavy that adjustable spiral is equipped with in the both sides of frame below, described spiral is very heavy by the metal threaded liftable device of forming with nut, and the very heavy support of using is connected with frame.
The driving pulley that described main motor shaft end is installed drives the passive belt wheel of eccentric shaft, the train that main air blower passive belt wheel rotates and forms thus.
Described eccentric ratio rocker arrangement comprises eccentric shaft, excentric sleeve, connecting rod, rocking arm.Described eccentric axle head is provided with passive belt wheel, setting-up eccentricity axle sleeve behind passive belt wheel, described excentric sleeve internal diameter and eccentric shaft are made key connecting, the excentric sleeve inner housing is equipped with self-aligning ball bearing, the boss of housing external diameter is equipped with connecting rod and rocking arm hinged joint, and described connecting rod node adopts rubber or nylon bush, described rocking arm and swing arm endoporus, Xiao is hinged with metal cylinder, and is spacing by length of connecting rod.
Described main air blower comprises housing, blower fan axle, fan blade, the even wind device of guiding, air-flow plate, there is air inlet on described housing two sides, described air inlet is circular, air inlet is provided with air-flow plate, described blower fan axle is fixed with width of cloth bar, width of cloth bar then is used for fixing fan blade, and its axle head is equipped with passive belt wheel and two bearing blocks.
Described Gravity Separation platform with four link supports on frame, drawn-steel likeness in form fish scale slip is housed on the separating table table top assembles hole sizer, be called lip(ped) sieve, sieve sheet and frame level form an inclination angle, and the separating table square orifice that is pressed into suitable for reading is referred to as spout.Described arc dust gathering arrester is fixed by bolts to the separating table top by the frame support.Described screening washer combination comprises: cleaning unit's framework, suspension rod, pitman arm, screen frame (unit), cleaning sieve sheet, discharging opening.It is a semi-enclosed metal framework with the section bar seam that described cleaning unit framework is contained in frame first half position, described cleaning unit framework is continued to use four suspension rods outward and is supported, pitman arm is equipped with in the both sides of framework, screen frame (unit) layering fixing in cleaning unit's framework is combined as the upper, middle and lower-ranking screen frame (unit), screen frame (unit) mounting inclination angle 7 degree-8 degree, steel plate is installed on the described screen frame (unit) table top is washed into many holes clocklike, pass has circular hole, slotted hole, the cleaning sieve sheet interchangeable, described discharging opening and the parallel installation of the uncovered direction of screen frame (unit).
The workpiece of described auger elevator be welded on the tubular axis etc. the helical blade sub-assembly of pitch, it is fixed in the elevator carrier pipe, and described carrier pipe is welded with upper bracket and motor is housed and drives the passive belt wheel rotation of helical axis by the motor shaft end driving pulley.
Described lamp lighting equipment is installed on the frame respectively and auger elevator carrier pipe front.
Described air-introduced machine is to select approved product 30K-11N04 type fan-type axial flow blower for use.Air-introduced machine is made up of wind collecting unit, impeller, stator, diffusion tube, and air-introduced machine is fixed on the Gravity Separation platform hood with assorted recrement chute, in the hood upper end air inducing is housed and adjusts plate, and air-introduced machine drives with separate electrical motor.
The diesel power generation unit of random arrangement is as the electrical source of power of proportion complex grain cleaner.The utility model provides the beneficial effect of the proportion complex grain cleaner after the improvement to be that the arc dust gathering arrester of setting up plays the antifouling effect of control of dust, improved operating environment, lamp lighting equipment is convenient to night work, the unit overall structure is dwindled nearly one times, reduced manufacturing cost, the productivity ratio comparative determination result that corn is cleaned shows that the cleaner after the improvement cleans the productivity ratio of corn and improve six times.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model structural representation
Fig. 2 is a belt wheel connecting rod rocking arm transmission schematic diagram
Sieve 4. top sieves, 5. auger elevators, 6. screening washers among the figure in 1. drawing pull bar, the 2. screening washer discharging openings 3. and make up the passive belt wheel of 7. lamp lighting equipment, 8. Gravity Separation platform 9. main air blowers, 10. main motor 11. arc dust gathering arresters 12. auger elevator motors, 13. air-introduced machines, 14. road wheels, 15. eccentric ratio rocker arrangements, 16. adjustable spirals passive belt wheel 19. excentric sleeves, 20. eccentric shafts of very heavy 17. frames 18. main air blowers.
The specific embodiment
Mainly comprise parts compositions such as frame 17. main motor 10. eccentric ratio rocker arrangements 15. main air blowers 9. Gravity Separation platforms 8. arc dust gathering arresters 11. auger elevators 5. air-introduced machines 13. lamp lighting equipment 7 referring to Fig. 1 and the compound cleaner of Fig. 2 proportion.
Frame 17 be with shaped steel welding form four inflating rubber road wheels 14 that rectangular frame installs in the frame rails both sides wherein the horizontal wheel shaft of two front walking wheels 14 link to each other with drawing pull bar 1, be convenient to cleaner and walk, turn to the operation of mobile place.
Respectively adorning very heavy 16 its effects of 1 adjustable spiral in frame 17 preceding half section longeron both sides is to adjust the frame level.The frame front should be adjusted to and be lower than the horizontal 30mm of frame during operation.
The eccentric axle head passive belt wheel 20 of the driving pulley that the axle head of main motor 10 is as shown in Figure 2 installed, drive Gravity Separation platform 8 rotates, and the pitman arm of the excentric sleeve of transmission simultaneously 19 is reciprocating at certain angular range. and the driving pulley of main motor 10 axle heads drives passive belt wheel 18 rotations of main air blower simultaneously.
The housing two sides of main air blower 9 has air inlet to be provided with air-flow plate on air inlet, width of cloth bar on the blower fan axle in the housing is used for fixing fan blade, bearing is equipped with on blower fan axle both sides, axle head is equipped with passive belt wheel, can regulate air quantity with air-flow plate when different cleaning different cereal institute required airflow.
The Gravity Separation platform 8 that is contained in the frame upper back by four link supports on frame, the hole sizer that steel plate punching press likeness in form fish scale slip assembles is housed on the separating table table top is called lip(ped) sieve, sieve sheet and frame level form an inclination angle, the separating table square orifice that is pressed into suitable for reading is referred to as spout, the cereal of being carried by auger elevator 5 enters in the square spout, pitman arm and the excentric sleeve 19 that install on the side plate two sides of Gravity Separation platform 8 move back and forth under the driving of main motor, are discharged by the surplus assorted assorted surplus mouth from bolter 8 that lip(ped) sieve sifts out.
Arc dust gathering arrester 11 is to be semicircle arcuation cover cap with the steel plate punch forming to be arranged on Gravity Separation platform top, and the supporting plate on dust gathering arrester four limits is fastened on vertically paying on the beam of frame 17, is used to collect the cereal dust, improves the environment of the scope of operation.
It is that a semi-enclosed metal framework with section bar seam one-tenth claims cleaning unit's framework that screening washer combination 6 is installed in frame first half position, hinged at the pitman arm and the rocker arrangement 15 of four suspension rod support frame both sides of framework outer.Screen frame (unit) layering fixing in cleaning unit's framework is made up; Install for the upper, middle and lower-ranking screen frame (unit) between inclination angle 7 degree-8 degree of screen frame (unit), steel plate is housed on the screen frame (unit) table top is washed into many holes clocklike, pass has circular hole, slotted hole, cleaning sieve sheet to change corresponding sieve sheet according to the grain variety of being screened.The cereal of Gravity Separation platform 8 screening is eliminated the assorted cleaning unit that directly enters screening washer combination 6 after surplus is sent cleaning by the discharging opening parallel with the uncovered direction of screen frame (unit) through layering screen is cleaned after cereal.
The workpiece of auger elevator 5 be welded on the tubular axis etc. the helical blade sub-assembly of pitch, it is fixed in the elevator carrier pipe.Be welded with upper bracket on the carrier pipe, motor is housed on support, the passive belt wheel rotation of driving pulley driving helical axis by motor shaft end is input to Gravity Separation platform spout with the cereal of not cleaning by auger elevator 5.
Air-introduced machine 13 is to select for use approved product 30K-11N04 type fan-type axial flow blower, air-introduced machine 13 to be made up of wind collecting unit, impeller, stator diffusion tube, and air-introduced machine 13 is fixed on assorted recrement chute air-introduced machine adjustment plate is housed on hood on the Gravity Separation platform hood.Air-introduced machine 13 usefulness separate electrical motors drive.Air-introduced machine 13 is that part is gently mixed dust by air inducing 13 direct sucking-offs, and weight falls into Gravity Separation platform 8 is gone into the air-introduced machine bottom by assorted surplus adjustment plate current assorted residual current groove discharge.
Lamp lighting equipment 7 is installed in frame and auger elevator carrier pipe front respectively, is convenient to the night work illumination, and power supply adopts 36 volts of low tensions.
Claims (7)
1, a kind of improved proportion complex grain cleaner, comprise parts compositions such as frame, main motor, eccentric ratio rocker arrangement, main air blower, Gravity Separation platform, arc dust gathering arrester, screening washer combination, auger elevator, air-introduced machine, lamp lighting equipment, it is characterized in that: described screening washer combination is installed in the frame first half, and wherein the inclination angle with three layers of sorting screen that are provided with in the cleaning unit of metal framework seam is 7 degree-8 degree.
2, improved proportion complex grain cleaner according to claim 1 is characterized in that: frame is formed rectangular frame, the long 2900mm of frame with the shaped steel welding.
3, improved proportion complex grain cleaner according to claim 1 is characterized in that: spiral is very heavy to be fixed on the spiral lifting mechanism that is made up of screw rod and pair of nut on two side stands of frame longeron first half.
4, improved proportion complex grain cleaner according to claim 1, it is characterized in that: the arc dust gathering arrester is semicircle arcuation cover cap with the sheet metal punching press, and four supporting plate riveteds are fixed on stands longitudinal on dust gathering arrester four limits and pay on the beam.
5, improved proportion complex grain cleaner according to claim 1 is characterized in that: the long 1600mm of screen frame (unit) of the inboard symmetrical layering combination in the cleaning unit of screening washer combination, be divided into upper, middle and lower-ranking, and be that equidistant intervals is arranged between the sieve layer.
6, improved proportion complex grain cleaner according to claim 1 is characterized in that: the lower part outlet of sieve and following sieve during two discharging openings in cleaning unit of screening washer combination are arranged on; Parallel with the uncovered direction of screen frame (unit).
7, improved proportion complex grain cleaner according to claim 1, it is characterized in that: the voltage of lamp lighting equipment adopts 36 volts of low tensions, line arrangement connects up in insulation shell at dark angle, latent limit, and light fixture is installed in frame respectively and pays beam and auger elevator carrier pipe front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820182294U CN201371125Y (en) | 2008-06-27 | 2008-12-17 | Improved specific gravity complex grain cleaner |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820125002 | 2008-06-27 | ||
| CN200820125002.3 | 2008-06-27 | ||
| CN200820182294U CN201371125Y (en) | 2008-06-27 | 2008-12-17 | Improved specific gravity complex grain cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201371125Y true CN201371125Y (en) | 2009-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820182294U Expired - Fee Related CN201371125Y (en) | 2008-06-27 | 2008-12-17 | Improved specific gravity complex grain cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201371125Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103229933A (en) * | 2013-04-28 | 2013-08-07 | 山东知食坊食品科技有限公司 | Method for extracting content of wheat aleurone layer through pure physical dry process |
| CN105149229A (en) * | 2015-09-25 | 2015-12-16 | 封丘县豫封金属制品有限公司 | Food classificator |
| CN108273745A (en) * | 2018-02-01 | 2018-07-13 | 扬州正大机械制造有限公司 | A kind of vibration foodstuff refiner |
| RU206747U1 (en) * | 2021-03-22 | 2021-09-24 | федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) | Grain cleaning machine |
-
2008
- 2008-12-17 CN CN200820182294U patent/CN201371125Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103229933A (en) * | 2013-04-28 | 2013-08-07 | 山东知食坊食品科技有限公司 | Method for extracting content of wheat aleurone layer through pure physical dry process |
| CN105149229A (en) * | 2015-09-25 | 2015-12-16 | 封丘县豫封金属制品有限公司 | Food classificator |
| CN108273745A (en) * | 2018-02-01 | 2018-07-13 | 扬州正大机械制造有限公司 | A kind of vibration foodstuff refiner |
| CN108273745B (en) * | 2018-02-01 | 2024-02-27 | 扬州正大机械制造有限公司 | Vibration material homogenizing mechanism |
| RU206747U1 (en) * | 2021-03-22 | 2021-09-24 | федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) | Grain cleaning machine |
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Legal Events
| 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: 20091230 Termination date: 20111217 |