CN108243738A - A kind of corn threshing dust-extraction unit - Google Patents

A kind of corn threshing dust-extraction unit Download PDF

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Publication number
CN108243738A
CN108243738A CN201810167698.4A CN201810167698A CN108243738A CN 108243738 A CN108243738 A CN 108243738A CN 201810167698 A CN201810167698 A CN 201810167698A CN 108243738 A CN108243738 A CN 108243738A
Authority
CN
China
Prior art keywords
sieve
threshing
threshing chamber
lower section
fixedly installed
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.)
Pending
Application number
CN201810167698.4A
Other languages
Chinese (zh)
Inventor
周磊
王建英
周松阳
范泽英
王长江
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.)
Chengdu Zhongxin Polymerization Technology Co Ltd
Original Assignee
Chengdu Zhongxin Polymerization Technology 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 Chengdu Zhongxin Polymerization Technology Co Ltd filed Critical Chengdu Zhongxin Polymerization Technology Co Ltd
Priority to CN201810167698.4A priority Critical patent/CN108243738A/en
Publication of CN108243738A publication Critical patent/CN108243738A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F11/00Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
    • A01F11/06Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals for maize, e.g. removing kernels from cobs
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00Parts or details of threshing apparatus
    • A01F12/18Threshing devices
    • A01F12/22Threshing cylinders with teeth
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00Parts or details of threshing apparatus
    • A01F12/44Grain cleaners; Grain separators
    • A01F12/442Rotary cleaners
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00Parts or details of threshing apparatus
    • A01F12/44Grain cleaners; Grain separators
    • A01F12/446Sieving means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)

Abstract

The present invention relates to a kind of corn threshing dust-extraction units, and including pedestal, threshing chamber is fixedly installed above the pedestal;Left end at the top of the threshing chamber is provided with feed inlet, and feed inlet innermost insert has baffle;The outer wall of the threshing chamber is equipped with threshing chamber button switch, and threshing chamber is internally provided with rotary shaft, and either-rotation motor is provided on lateral wall, and rotary shaft is connected with either-rotation motor;Sieve is provided with below the rotary shaft, the sieve is connected with sieve handrail, and inclined oscillating screen plate is fixedly installed in the lower section of sieve;The bottom of the threshing chamber is fixedly installed sieve plate and discharge pipe, and the sieve plate is located at the inside of discharge pipe, and the bottom of discharge pipe is fixedly installed discharge port, the lower section setting particle collecting bin of discharge port;The lower end of the oscillating screen plate is provided with corn ear outlet, corn ear outlet lower section setting waste residue collecting box.The configuration of the present invention is simple, damage ratio easy to use, reducing niblet improve threshing efficiency height.

Description

A kind of corn threshing dust-extraction unit
Technical field
The present invention relates to agricultural machinery technological fields, and in particular to a kind of corn threshing dust-extraction unit.
Background technology
With economic prosperity, the continuous raising of people's living standard, the development of production technology is become better and better, raw In work, our requirements for mechanical equipment are higher and higher, it is desirable to be able to by being set to the innovation of mechanical equipment to improve machinery Standby service efficiency is allowed to give play to maximum value.For maize sheller, maize sheller currently on the market exists A series of problem, for example, the niblet that takes off occur shell, crush and underbead crack equivalent damage, seriously affected seed Germination percentage produces the problems such as waste material of generation is not easily cleaned, and resulting in production requirement cannot improve, and can not meet the need used It asks, in the market there is an urgent need to which maize sheller service efficiency technology and equipment can be improved, solves niblet damage seriously, threshing effect The problems such as rate is low so as to the completion threshing of higher efficiency, saves the time, reduces cost.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of corn threshing dust-extraction units.
The purpose of the present invention is achieved through the following technical solutions:A kind of corn threshing dust-extraction unit, including pedestal, Universal wheel is provided with below the pedestal, threshing chamber is fixedly installed above pedestal;Left end at the top of the threshing chamber is provided with Feed inlet, feed inlet innermost insert have baffle;The outer wall of the threshing chamber is equipped with threshing chamber button switch, and threshing chamber is interior Portion is provided with rotary shaft, and either-rotation motor is provided on lateral wall, and rotary shaft is connected with either-rotation motor;Under the rotary shaft Side is provided with sieve, and the sieve is connected with sieve handrail, and inclined oscillating screen plate is fixedly installed in the lower section of sieve;It is described de- The bottom of grain room is fixedly installed sieve plate and discharge pipe, and the sieve plate is located at the inside of discharge pipe, the bottom of discharge pipe It is fixedly installed discharge port, the lower section setting particle collecting bin of discharge port;The lower end of the oscillating screen plate is provided with corn ear Outlet, corn ear outlet lower section setting waste residue collecting box.
Further, polyurethane flexible bar tooth is evenly arranged in the rotary shaft.
Further, it is provided with vibrator below the oscillating screen plate.
Further, air blower is provided on the left of the threshing chamber, air blower is internally provided with flabellum, and flabellum, which is fixed, to be connected It is connected on the output shaft of motor.
Further, the motor upper ring cap has fixing sleeve, and fixing sleeve bottom is fixedly connected with spring shock absorption plate, the bottom The left end of seat upper surface is fixedly installed beam, and beam is internally provided with spring shock absorption plate.
Further, be provided with refuse collecting case on right side wall in the threshing chamber bottom, if the refuse collecting case by Dry strip fragmenting plate tilts composition.
The beneficial effects of the invention are as follows:Present invention setting polyurethane flexible bar tooth carries out threshing to corn ear, can be well Ensure the integrality of niblet;Air blower is provided with, the separation of disintegrating slag sundries and niblet can be made;Apparatus structure is simple, uses Damage ratio that is convenient, reducing niblet improves threshing efficiency height.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
In figure, 1- pedestals, 2- universal wheels, 3- threshing chambers, 4- refuse collecting casees, 5- feed inlets, 6- baffles, 7- threshing chamber buttons open It closes, 8- rotary shafts, 9- either-rotation motors, 10- polyurethane flexible bar teeth, 11- sieves, 12- sieve handrails, 13- oscillating screen plates, 14- Sieve plate, 15- discharge pipes, 16- discharge ports, 17- particle collecting bins, 18- vibrators, 19- waste residue collecting boxs, 20- air blowers, 21- flabellums, 22- motors, 23- fixing sleeves, 24- spring shock absorption plates, 25- beams.
Specific embodiment
Technical scheme of the present invention is described in further detail, but protection scope of the present invention is not with reference to specific embodiment It is confined to as described below.
As shown in Figure 1, a kind of corn threshing dust-extraction unit, including pedestal 1,1 lower section of pedestal is provided with universal wheel 2, 1 top of pedestal is fixedly installed threshing chamber 3;The left end at 3 top of threshing chamber is provided with feed inlet 5,5 innermost insert of feed inlet There is baffle 6;The outer wall of the threshing chamber 1 is equipped with threshing chamber button switch 7, and threshing chamber 3 is internally provided with rotary shaft 8, And either-rotation motor 9 is provided on lateral wall, rotary shaft 8 is connected with either-rotation motor 9;The lower section of the rotary shaft 8 is provided with sieve Net 11, the sieve 11 are connected with sieve handrail 12, and inclined oscillating screen plate 13 is fixedly installed in the lower section of sieve 11;It is described de- The bottom of grain room 3 is fixedly installed sieve plate 14 and discharge pipe 15, and the sieve plate 14 is located at the inside of discharge pipe 15, discharge nozzle The bottom in road 15 is fixedly installed discharge port 16, the lower section setting particle collecting bin 17 of discharge port 16;The 13 of the oscillating screen plate Lower end be provided with corn ear outlet, corn ear outlet lower section setting waste residue collecting box 19.
Further, it is evenly arranged with polyurethane flexible bar tooth 10 in the rotary shaft 8.
Further, 13 lower section of oscillating screen plate is provided with vibrator 18.
Further, the left side of the threshing chamber 3 is provided with air blower 20, and air blower 20 is internally provided with flabellum 21, fan Leaf 21 is fixedly connected on the output shaft of motor 22.
Further, 22 upper ring cap of motor has fixing sleeve 23, and 23 bottom of fixing sleeve is fixedly connected with spring shock absorption plate 24, the left end of 1 upper surface of pedestal is fixedly installed beam 25, and beam 25 is internally provided with spring shock absorption plate 24.
Further, be provided with refuse collecting case 4 in 3 bottom of threshing chamber on right side wall, the refuse collecting case 4 by Several strip fragmenting plates tilt composition.
The present invention the course of work be:Corn ear from feed inlet 5 is put into, closes baffle 6, starts either-rotation motor 9 and starts Rotation, either-rotation motor 9 drive rotary shaft 8 and polyurethane flexible bar tooth 10 to rotate, and carry out threshing, and air blower is made in threshing simultaneously 20, the waste material that threshing generates is blown by air blower 20 in refuse collecting case 4.Niblet divides through sieve 11 and oscillating screen plate 13 From through in sieve plate 14, discharge pipe 15 and discharge port 16 arrival particle collecting bin 17.Corn ear is through sieve 11 and oscillating screen plate 13 Separation exports from corn ear and reaches waste residue collecting box 19.
The above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein Form is not to be taken as the exclusion to other embodiment, and available for other combinations, modifications, and environments, and can be at this In the text contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art institute into Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection domain of appended claims of the present invention It is interior.

Claims (6)

1. a kind of corn threshing dust-extraction unit, including pedestal(1), which is characterized in that the pedestal(1)Lower section is provided with universal wheel (2), pedestal(1)Top is fixedly installed threshing chamber(3);The threshing chamber(3)The left end at top is provided with feed inlet(5), into Material mouth(5)Innermost insert has baffle(6);The threshing chamber(1)Outer wall threshing chamber button switch is installed(7), and threshing chamber (3)Be internally provided with rotary shaft(8), and either-rotation motor is provided on lateral wall(9), rotary shaft(8)With either-rotation motor(9)Phase Connection;The rotary shaft(8)Lower section be provided with sieve(11), the sieve(11)With sieve handrail(12)It is connected, sieve (11)Lower section inclined oscillating screen plate is fixedly installed(13);The threshing chamber(3)Bottom be fixedly installed sieve plate(14)With Discharge pipe(15), the sieve plate(14)Positioned at discharge pipe(15)Inside, discharge pipe(15)Bottom be fixedly installed Discharge port(16), discharge port(16)Lower section setting particle collecting bin(17);The oscillating screen plate(13)Lower end be provided with Corn ear exports, corn ear outlet lower section setting waste residue collecting box(19).
A kind of 2. corn threshing dust-extraction unit according to claim 1, which is characterized in that the rotary shaft(8)It is upper uniform It is provided with polyurethane flexible bar tooth(10).
A kind of 3. corn threshing dust-extraction unit according to claim 1, which is characterized in that the oscillating screen plate(13)Lower section It is provided with vibrator(18).
A kind of 4. corn threshing dust-extraction unit according to claim 1, which is characterized in that the threshing chamber(3)Left side It is provided with air blower(20), air blower(20)It is internally provided with flabellum(21), flabellum(21)It is fixedly connected on motor(22)It is defeated On shaft.
A kind of 5. corn threshing dust-extraction unit according to claim 4, which is characterized in that the motor(22)Upper ring cap has Fixing sleeve(23), fixing sleeve(23)Bottom is fixedly connected with spring shock absorption plate(24), the pedestal(1)The left end of upper surface is fixed It is provided with beam(25), beam(25)It is internally provided with spring shock absorption plate(24).
A kind of 6. corn threshing dust-extraction unit according to claim 1, which is characterized in that the threshing chamber(3)In bottom Refuse collecting case is provided on right side wall(4), the refuse collecting case(4)It is made of the inclination of several strip fragmenting plates.
CN201810167698.4A 2018-02-28 2018-02-28 A kind of corn threshing dust-extraction unit Pending CN108243738A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810167698.4A CN108243738A (en) 2018-02-28 2018-02-28 A kind of corn threshing dust-extraction unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810167698.4A CN108243738A (en) 2018-02-28 2018-02-28 A kind of corn threshing dust-extraction unit

Publications (1)

Publication Number Publication Date
CN108243738A true CN108243738A (en) 2018-07-06

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ID=62745476

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810167698.4A Pending CN108243738A (en) 2018-02-28 2018-02-28 A kind of corn threshing dust-extraction unit

Country Status (1)

Country Link
CN (1) CN108243738A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109041819A (en) * 2018-07-11 2018-12-21 宋鸿 A kind of maize sheller
CN110063146A (en) * 2019-05-24 2019-07-30 赣州轩义科技有限公司 A kind of oscillatory type corn threshing drying integral machine
CN111543178A (en) * 2020-06-02 2020-08-18 山西省农业科学院作物科学研究所 Harvester is used in red bean breeding

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109041819A (en) * 2018-07-11 2018-12-21 宋鸿 A kind of maize sheller
CN110063146A (en) * 2019-05-24 2019-07-30 赣州轩义科技有限公司 A kind of oscillatory type corn threshing drying integral machine
CN111543178A (en) * 2020-06-02 2020-08-18 山西省农业科学院作物科学研究所 Harvester is used in red bean breeding

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180706

WD01 Invention patent application deemed withdrawn after publication