CN112400487A - Corn threshing machining equipment - Google Patents
Corn threshing machining equipment Download PDFInfo
- Publication number
- CN112400487A CN112400487A CN202011288998.1A CN202011288998A CN112400487A CN 112400487 A CN112400487 A CN 112400487A CN 202011288998 A CN202011288998 A CN 202011288998A CN 112400487 A CN112400487 A CN 112400487A
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- Prior art keywords
- threshing
- box
- fixedly connected
- bevel gear
- rotating shaft
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F11/00—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
- A01F11/06—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals for maize, e.g. removing kernels from cobs
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F12/22—Threshing cylinders with teeth
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
- A01F12/446—Sieving means
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/54—Arrangements for collecting or removing dust
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/06—Crushing or disintegrating by roller mills with two or more rollers specially adapted for milling grain
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention discloses corn threshing machining equipment, belongs to the technical field of machining, solves the problems of single function and low machining efficiency of the existing corn threshing machining equipment, and has the technical key points that: including threshing box and crushing case, the maize drops into the threshing box through the feeder hopper in, first double shaft motor starts, order about threshing roller and thresh the processing, the fan leaf of taking out blows the corn silk into the collecting box with the fan leaf of blowing and collects, the cam is rotatory, realize the vibrations screening of first screen cloth, the heater strip starts in forced draught blower and the heating cabinet, produce hot-blast drying, the stirring leaf is broken up, collect the box and collect impurity, air exhauster extraction dust, purify to the purifying box in, the air-purifying is convenient for on the activated carbon layer, the corn-on-cob who has taken off the kernel of corn gets into crushing incasement, the double shaft motor of second starts, order about crushing roller and carry out crushing treatment, order about the rotation of flood dragon blade simultaneously and carry out defeated material discharge, have thresh, the edulcoration, remove dust and dry in.
Description
Technical Field
The invention relates to the field of machining, in particular to corn threshing machining equipment.
Background
With the rapid development of science and technology, the mechanical processing is also developed vigorously, the existing mechanical processing relates to various fields, wherein the field of agricultural machinery is involved, and the agricultural machinery refers to various machines used in the production process of crop planting industry and animal husbandry and the primary processing and treatment process of agricultural and livestock products.
Corn is the most suitable variety as an industrial raw material among the three major food crops, and is also the food crop with the highest processing degree. The corn processing industry is characterized by large processing space, long industrial chain and extremely rich products, including eight series of starch, starch sugar, modified starch, alcohol, enzyme preparation, seasoning, medicine, chemical industry and the like, but mainly comprising starch and alcohol, and other products are more deep processed products or byproducts of the production of the two products.
In the process of carrying out production at the maize, need thresh the operation to the maize, current maize processing equipment simple structure, the function is single, can't satisfy thresh, edulcoration, dust removal and stoving in the machining equipment of an organic whole, bring a lot of troubles for the user, and influence the efficiency of maize processing, lead to maize machining efficiency to reduce, can't satisfy that the in-service use is required, from top to bottom, current maize processing equipment of threshing has the shortcoming that the function is single and machining efficiency is low, is difficult to obtain popularization and application.
Therefore, it is desirable to provide a corn threshing mechanical processing device, which aims to solve the above problems.
Disclosure of Invention
Aiming at the defects in the prior art, the embodiment of the invention aims to provide corn threshing mechanical processing equipment to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a corn threshing machining device comprises a threshing box and a crushing box, wherein a feed hopper convenient for feeding is arranged at the top of the threshing box, a dust removal component is arranged on one side of the feed hopper, the dust removal component comprises an exhaust fan, a purification box and an activated carbon layer, a threshing component is arranged below the feed hopper and comprises a threshing roller, a rotating shaft on the threshing roller is connected with a first rotary driving component through a worm wheel, the first rotary driving component comprises a worm and a first double-shaft motor, the worm wheel is connected with a worm gear, a first screen convenient for screening is arranged below the threshing roller, the first screen is connected inside the threshing box in a sliding mode, spring components are arranged below two sides of the first screen and comprise a loop bar, a spring and a sleeve, and a blowing component is arranged above the first screen, the drying and stirring device comprises a blowing component, a drying and stirring component, a heating box and a blower, wherein the blowing component comprises a rotating shaft, an exhaust fan blade and a blowing fan blade, a cam is fixedly connected to the rotating shaft, the rotating shaft is connected with a first rotary driving component through a second bevel gear, the drying and stirring component is arranged below a first screen, the drying and stirring component comprises a hollow rotating shaft, a stirring blade, an air injection pipe, the heating box and the blower, the outer side of the hollow rotating shaft extending out of a threshing box is connected with a second rotary driving component, the second rotary driving component comprises a driving motor, a second screen convenient for screening is arranged below the hollow rotating shaft, a collecting box convenient for collecting impurities is arranged below the second screen, the threshing box is fixedly communicated with a crushing box through a material guide pipe, a crushing roller component is arranged above the inner part of the crushing box and comprises a crushing roller, and the crushing roller is, the last pivot of crushing roller has third rotary drive subassembly through sixth conical gear connection, third rotary drive subassembly includes the second double shaft motor, the below of crushing roller is provided with defeated material subassembly, defeated material subassembly is including defeated material axle and flood dragon blade, defeated epaxial a plurality of stirring leaves of being convenient for of fixedly connected with of material, defeated material axle has third rotary drive subassembly through seventh conical gear connection.
As a further scheme of the invention, one side of the exhaust fan is communicated with the top of the threshing box through a pipeline, a filter screen is arranged at the joint of the pipeline on the exhaust fan and the top of the threshing box, the other side of the exhaust fan is communicated with the inside of the purifying box through a pipeline, purifying liquid convenient to purify is arranged in the purifying box, an air outlet pipe is arranged at the top of the purifying box, and an activated carbon layer is arranged on the air outlet pipe.
As a further scheme of the invention, a worm wheel is fixedly connected to a rotating shaft on the threshing roller, an output shaft at one end of a first double-shaft motor is fixedly connected to a worm, a first bevel gear is fixedly connected to an output shaft at the other end of the first double-shaft motor, the first bevel gear is meshed with a second bevel gear, and the first double-shaft motor is fixedly connected to the outer side of the threshing box through an outer cover.
As a further scheme of the invention, the second bevel gear is fixedly connected to one end of the rotating shaft, the rotating shaft is rotatably connected to the inside of the threshing box, the rotating shaft is fixedly connected with the extraction fan blade and the blowing fan blade respectively, the extraction fan blade and the blowing fan blade are arranged oppositely, one side of the extraction fan blade is provided with a collection box which is convenient for collecting corn stigma, and the collection box is communicated with the inside of the threshing box.
As a further scheme of the invention, a loop bar is fixedly connected below the first screen, the loop bar is slidably connected in a sleeve, a spring is fixedly connected at the joint of the loop bar and the sleeve, the air injection pipe is communicated with the inside of the hollow rotating shaft, a plurality of spray heads are fixedly communicated with the air injection pipe, a plurality of stirring blades convenient to break up are fixedly connected on the hollow rotating shaft, and the hollow rotating shaft is rotatably connected to the inside of the threshing box.
As a further scheme of the invention, the hollow rotating shaft is rotatably connected to a connecting pipe through a bearing, the connecting pipe is communicated with the interior of a heating box, a heating wire convenient to heat is arranged in the heating box, the heating box is fixedly connected with a blower through a pipeline, a fourth bevel gear is fixedly connected to the hollow rotating shaft and meshed with a third bevel gear, the third bevel gear is fixedly connected with an output shaft of a driving motor, and the driving motor, the heating box and the blower are all fixedly connected to the outer side of a threshing box.
As a further scheme of the invention, a first discharging pipe convenient for discharging is arranged on one side of the second screen, a valve is arranged on the first discharging pipe, the collecting box is connected to the bottom of the threshing box in a sliding mode, and a handle is arranged on the outer side of the collecting box.
As a further scheme of the invention, a sixth bevel gear is fixedly connected to a rotating shaft on the crushing roller, the sixth bevel gear is meshed with a fifth bevel gear, the fifth bevel gear is respectively and fixedly connected to output shafts at two ends of a second double-shaft motor, and the second double-shaft motor is fixedly connected to the outer side of the threshing box through a housing.
As a further scheme of the invention, the material conveying shaft is rotatably connected inside the crushing box, a seventh conical gear is fixedly connected to the material conveying shaft, the seventh conical gear is meshed with the fifth conical gear, the flood dragon blade is fixedly connected to the material conveying shaft, a second discharging pipe convenient for discharging is arranged on one side of the flood dragon blade, a valve is arranged on the second discharging pipe, and a base convenient for supporting is fixedly connected to the bottom of the crushing box.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
the corn to be processed is put into a threshing box through a feed hopper, a first double-shaft motor is started to drive a worm to rotate, a threshing roller on a worm gear is driven to rotate to perform threshing treatment under the condition of gear connection, corn kernels, corn silk and the like fall into the lower part, the first double-shaft motor simultaneously drives a first conical gear to rotate, an air extracting fan blade and an air blowing fan blade on a rotating shaft are driven to rotate under the condition of gear connection, air is generated to blow the corn silk into a collecting box to be collected, the rotating shaft drives a cam to rotate, the first screen compression spring is driven to perform up-and-down vibration screening under the eccentric action of the cam, the corn kernels, the impurities and the like fall into the lower part, an air feeder and a heating wire in a heating box are started to generate hot air which is guided into a hollow rotating shaft, the hot air is sprayed out from a spray nozzle on an air spraying pipe to perform drying treatment, and simultaneously the motor is, under the relationship of gear connection, the stirring blades on the hollow rotating shafts are driven to rotate, so that stirring and scattering are facilitated, the corn kernels are enabled to be better dried, finally, impurities and the like in the corn kernels are screened by the second screen to fall into the collecting box for collection, the corn kernels are discharged from the first discharging pipe through the guide of the second screen, when dust removal operation is required, the exhaust fan is started to extract dust in the threshing box through a pipeline, the dust is purified in the purifying box, an active carbon layer is arranged, so that air is purified and discharged, corn cobs which have been subjected to corn kernel removal are guided into the crushing box through the guide pipe, the second double-shaft motor is started to drive the fifth bevel gear to rotate, under the relationship of gear connection, the crushing roller is driven to crush under the driving action of the synchronous belt, and simultaneously, the second double-shaft motor drives the auger blades on the conveying shaft to rotate for conveying operation, the stirring blades on the conveying shaft rotate to stir, so that the refined corn cobs are discharged from the second discharging pipe, subsequent collection and treatment are facilitated, and the effects of threshing, impurity removal, dust removal and drying are achieved integrally and the processing efficiency is high.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the invention.
FIG. 2 is an enlarged view of A in the example of the present invention.
FIG. 3 is an enlarged view of B in the embodiment of the present invention.
FIG. 4 is an enlarged view of embodiment C of the present invention.
Fig. 5 is a schematic top view of the threshing roller connection in the embodiment of the invention.
FIG. 6 is a schematic view of the worm gear of the embodiment of the invention.
FIG. 7 is a schematic axial configuration of a gas lance connection in an embodiment of the invention.
Reference numerals: 1-threshing box, 2-feeding hopper, 3-purifying box, 4-activated carbon layer, 5-exhaust fan, 6-filter screen, 7-threshing roller, 8-worm wheel, 9-worm, 10-first double-shaft motor, 11-first bevel gear, 12-second bevel gear, 13-cam, 14-rotating shaft, 15-exhaust fan blade, 16-blowing fan blade, 17-collecting box, 18-guide pipe, 19-first screen, 20-hollow rotating shaft, 21-stirring blade, 22-air injection pipe, 23-first discharge pipe, 24-second screen, 25-collecting box, 26-crushing box, 27-crushing roller, 28-synchronous belt, 29-conveying shaft, 30-dragon blade, 31-second discharge pipe, 32-driving motor, 33-third bevel gear, 34-fourth bevel gear, 35-connecting pipe, 36-heating box, 37-blower, 38-second double-shaft motor, 39-fifth bevel gear, 40-sixth bevel gear, 41-seventh bevel gear, 42-loop bar, 43-spring and 44-sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Example 1
Referring to fig. 1-7, a corn threshing machining equipment, including threshing box 1 and crushing case 26, threshing box 1's top is provided with the feeder hopper 2 of the feeding of being convenient for, one side of feeder hopper 2 is provided with the dust removal subassembly, the dust removal subassembly includes air exhauster 5, purifying box 3 and activated carbon layer 4, the below of feeder hopper 2 is provided with threshing component, threshing component includes threshing roller 7, the pivot on threshing roller 7 is connected with first rotary driving subassembly through worm wheel 8, first rotary driving subassembly includes worm 9 and first double-shaft motor 10, worm wheel 8 and worm 9 gear connection, threshing roller 7's below is provided with the first screen cloth 19 of being convenient for the screening, first screen cloth 19 sliding connection is in threshing box 1's inside, the both sides below of first screen cloth 19 is provided with spring assembly, spring assembly includes loop bar 42, spring assembly, Spring 43 and sleeve 44, the top of first screen cloth 19 is provided with the subassembly of blowing, the subassembly of blowing includes pivot 14, exhaust fan leaf 15 and exhaust fan leaf 16, fixedly connected with cam 13 in the pivot 14, pivot 14 is connected with first rotary drive subassembly through second bevel gear 12, the below of first screen cloth 19 is provided with stoving stirring subassembly, stoving stirring subassembly includes hollow pivot 20, stirring leaf 21, jet-propelled pipe 22, heating cabinet 36 and forced draught blower 37, the outside department that hollow pivot 20 extends threshing box 1 is connected with the second rotary drive subassembly, the second rotary drive subassembly includes driving motor 32, the below of hollow pivot 20 is provided with the second screen cloth 24 of being convenient for the screening, the below of second screen cloth 24 is provided with the collection box 25 of being convenient for collect impurity.
Further, one side of air exhauster 5 is linked together through the top of pipeline with threshing box 1, the pipeline on air exhauster 5 is provided with filter screen 6 with the junction at threshing box 1 top, the opposite side of air exhauster 5 is linked together through the inside of pipeline with purifying box 3, be provided with the purifying liquid of being convenient for purify in the purifying box 3, the top of purifying box 3 is provided with the outlet duct, be provided with activated carbon layer 4 on the outlet duct.
Further, a worm wheel 8 is fixedly connected to a rotating shaft of the threshing roller 7, an output shaft of one end of a first double-shaft motor 10 is fixedly connected to a worm 9, a first bevel gear 11 is fixedly connected to an output shaft of the other end of the first double-shaft motor 10, the first bevel gear 11 is meshed with a second bevel gear 12, and the first double-shaft motor 10 is fixedly connected to the outer side of the threshing box 1 through an outer cover.
Further, the second bevel gear 12 is fixedly connected to one end of the rotating shaft 14, the rotating shaft 14 is rotatably connected to the inside of the threshing box 1, the rotating shaft 14 is fixedly connected with an exhaust fan blade 15 and an air blowing fan blade 16 respectively, the exhaust fan blade 15 and the air blowing fan blade 16 are arranged oppositely, a collecting box 17 convenient for collecting corn stigma is arranged on one side of the exhaust fan blade 15, and the collecting box 17 is communicated with the inside of the threshing box 1.
Further, the below fixedly connected with loop bar 42 of first screen cloth 19, loop bar 42 sliding connection is in sleeve 44, the junction fixedly connected with spring 43 of loop bar 42 and sleeve 44, jet-propelled pipe 22 is linked together with the inside of hollow pivot 20, fixed intercommunication has a plurality of shower nozzle on the jet-propelled pipe 22, the stirring leaf 21 that is convenient for break up of a plurality of fixedly connected with on the hollow pivot 20, hollow pivot 20 rotates to be connected in the inside of threshing box 1.
Further, rotate through the bearing in hollow rotating shaft 20 and connect on connecting pipe 35, connecting pipe 35 is linked together with the inside of heating cabinet 36, be provided with the heater strip of being convenient for to heat in the heating cabinet 36, heating cabinet 36 passes through pipeline fixedly connected with forced draught blower 37, fixedly connected with fourth conical gear 34 on the hollow rotating shaft 20, fourth conical gear 34 meshes with third conical gear 33 mutually, third conical gear 33 fixedly connected with driving motor 32's output shaft, driving motor 32, heating cabinet 36 and the equal fixed connection of forced draught blower 37 are in the outside of threshing box 1.
Further, one side of second screen cloth 24 is provided with the first discharging pipe 23 of the ejection of compact of being convenient for, be provided with the valve on the first discharging pipe 23, collect box 25 sliding connection in the bottom of threshing box 1, the outside of collecting box 25 is provided with the handle.
Preferably, the corn to be processed is thrown into the threshing box 1 through the feed hopper 2, the first double-shaft motor 10 is started to drive the worm 9 to rotate, the threshing roller 7 on the worm wheel 8 is driven to rotate to perform threshing treatment under the gear connection relationship, and the corn kernels, the corn silk and the like fall into the lower part.
Preferably, the first double-shaft motor 10 drives the first bevel gear 11 to rotate at the same time, and drives the extraction fan blade 15 and the blowing fan blade 16 on the rotating shaft 14 to rotate under the gear connection relationship, so that wind is generated to blow the corn silk into the collection box 17 for collection.
Preferably, the rotating shaft 14 drives the cam 13 to rotate, and the first screen 19 is driven to compress the spring 43 to perform up-and-down vibration screening under the eccentric action of the cam 13, so that the corn kernels, impurities and the like fall into the lower part.
Preferably, the blower 37 and the heater wires in the heating box 36 are activated to generate hot air, which is introduced into the hollow rotating shaft 20 and ejected from the nozzles of the air nozzle 22 to perform the drying process.
Preferably, the driving motor 32 drives the third bevel gear 33 to rotate, and drives the stirring blade 21 on the hollow rotating shaft 20 to rotate under the gear connection relationship, so as to stir and break up the corn kernels, and the corn kernel drying effect is better.
Preferably, the impurities and the like in the corn kernels are screened by the second screen 24 and fall into the collection box 25 for collection, and the corn kernels are guided by the second screen 24 and discharged from the first discharge pipe 23.
Preferably, when dust removal operation is required, the exhaust fan 5 is started to extract dust in the threshing box 1 through a pipeline, purification treatment is carried out in the purification box 3, and the arranged activated carbon layer 4 is convenient for purifying and discharging air.
Example 2
Please refer to fig. 1-7, a corn threshing machining device, includes threshing box 1 and crushing box 26, threshing box 1 has crushing box 26 through the fixed intercommunication of passage 18, the inside top of crushing box 26 is provided with the crushing roller subassembly, the crushing roller subassembly includes crushing roller 27, crushing roller 27 rotates through hold-in range 28 and connects, the pivot on the crushing roller 27 is connected with the third rotary drive subassembly through sixth conical gear 40, the third rotary drive subassembly includes second double shaft motor 38, the below of crushing roller 27 is provided with defeated material subassembly, defeated material subassembly includes defeated material shaft 29 and flood dragon blade 30, a plurality of stirring leaves 21 of being convenient for the stirring on the defeated material shaft 29, defeated material shaft 29 is connected with the third rotary drive subassembly through seventh conical gear 41.
Furthermore, a sixth bevel gear 40 is fixedly connected to a rotating shaft of the crushing roller 27, the sixth bevel gear 40 is meshed with a fifth bevel gear 39, the fifth bevel gear 39 is respectively and fixedly connected to output shafts at two ends of a second double-shaft motor 38, and the second double-shaft motor 38 is fixedly connected to the outer side of the threshing box 1 through a housing.
Further, defeated material axle 29 rotates to be connected in the inside of smashing case 26, fixedly connected with seventh conical gear 41 on the defeated material axle 29, seventh conical gear 41 meshes with fifth conical gear 39 mutually, flood dragon blade 30 fixed connection is on defeated material axle 29, one side of flood dragon blade 30 is provided with the second discharging pipe 31 of the ejection of compact of being convenient for, be provided with the valve on the second discharging pipe 31, the base of the bottom fixedly connected with of smashing case 26 support of being convenient for.
Preferably, the corn cobs from which the corn kernels are removed are guided into the crushing box 26 through the material guide pipe 18, the second double-shaft motor 38 is started to drive the fifth bevel gear 39 to rotate, and the crushing roller 27 is driven to crush under the driving action of the synchronous belt 28 under the gear connection relationship.
Preferably, the second double-shaft motor 38 drives the flood dragon blades 30 on the feeding shaft 29 to rotate for feeding, and the stirring blades 21 on the feeding shaft 29 rotate for stirring, so that the refined corn cobs are discharged from the second discharging pipe 31, and subsequent collection and treatment are facilitated.
The working principle of the invention is as follows: corn to be processed is put into a threshing box 1 through a feed hopper 2, a first double-shaft motor 10 is started to drive a worm 9 to rotate, a threshing roller 7 on a worm wheel 8 is driven to rotate to perform threshing treatment under the condition of gear connection, corn kernels, corn silk and the like fall into the lower part, the first double-shaft motor 10 simultaneously drives a first bevel gear 11 to rotate, an exhaust fan blade 15 and a blowing fan blade 16 on a rotating shaft 14 are driven to rotate under the condition of gear connection, generated air blows the corn silk into a collecting box 17 to be collected, the rotating shaft 14 drives a cam 13 to rotate, under the eccentric action of the cam 13, a first screen 19 is driven to compress a spring 43 to perform vertical vibration screening, the corn kernels, the impurities and the like fall into the lower part, heating wires in a blower 37 and a heating box 36 are started, generated hot air is guided into a hollow rotating shaft 20, and the hot air is sprayed from a spray head on an air spray pipe 22 to perform drying treatment, meanwhile, the driving motor 32 drives the third bevel gear 33 to rotate, under the relationship of gear connection, the stirring blade 21 on the hollow rotating shaft 20 is driven to rotate so as to be convenient for stirring and scattering, so that the corn kernels are better dried, finally, impurities in the corn kernels are screened by the second screen 24 and fall into the collection box 25 for collection, the corn kernels are guided by the second screen 24 and are discharged from the first discharge pipe 23, when dust removal operation is required, the exhaust fan 5 is started to extract dust in the threshing box 1 through a pipeline and perform purification treatment in the purification box 3, the arranged active carbon layer 4 is convenient for discharging purified air, the corn cobs with the corn kernels removed are guided into the crushing box 26 through the guide pipe 18, the second double-shaft motor 38 is started to drive the fifth bevel gear 39 to rotate, under the relationship of gear connection, the crushing roller 27 is driven by the synchronous belt 28 to perform crushing treatment, meanwhile, the second double-shaft motor 38 drives the flood dragon blades 30 on the material conveying shaft 29 to rotate for material conveying operation, and the stirring blades 21 on the material conveying shaft 29 rotate for stirring, so that the refined corn cobs are discharged from the second discharge pipe 31, and subsequent collection and treatment are facilitated.
It should be particularly noted that all the components in the present application are common standard components or components known to those skilled in the art, and the design of the dust removing assembly, the threshing assembly, the first rotary driving assembly, the spring assembly, the cam 13, the drying and stirring assembly, the second rotary driving assembly, the crushing roller assembly, the third rotary driving assembly and the material conveying assembly is applied to a corn threshing mechanical processing device in combination, which is an innovative point of the present application, and effectively solves the problems of single function and low processing efficiency of the existing corn threshing processing device.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a corn threshing machining equipment, includes threshing box (1) and crushing case (26), its characterized in that, the top of threshing box (1) is provided with feeder hopper (2) of the feeding of being convenient for, one side of feeder hopper (2) is provided with the dust removal subassembly, the dust removal subassembly includes air exhauster (5), purifying box (3) and activated carbon layer (4), the below of feeder hopper (2) is provided with threshing component, threshing component includes threshing roller (7), the pivot on threshing roller (7) is connected with first rotation driving subassembly through worm wheel (8), first rotation driving subassembly includes worm (9) and first double-shaft motor (10), worm wheel (8) and worm (9) gear connection, threshing roller's (7) below is provided with first screen cloth (19) of being convenient for the screening, first screen cloth (19) sliding connection is in the inside of threshing box (1), the spring assembly is arranged below two sides of the first screen (19) and comprises a loop bar (42), a spring (43) and a sleeve (44), the blowing assembly is arranged above the first screen (19) and comprises a rotating shaft (14), an exhaust fan blade (15) and an exhaust fan blade (16), a cam (13) is fixedly connected onto the rotating shaft (14), the rotating shaft (14) is connected with a first rotary driving assembly through a second bevel gear (12), a drying and stirring assembly is arranged below the first screen (19) and comprises a hollow rotating shaft (20), a stirring blade (21), an air injection pipe (22), a heating box (36) and a blower (37), the outer side of the hollow rotating shaft (20) extending out of the threshing box (1) is connected with a second rotary driving assembly, and the second rotary driving assembly comprises a driving motor (32), the utility model discloses a screening machine, including hollow rotating shaft (20), threshing box (1), crushing case (26), crushing roller subassembly includes crushing roller (27), crushing roller (27) rotate through hold-in range (28) and connect, the pivot on crushing roller (27) is connected with the third rotary driving subassembly through sixth conical gear (40), the third rotary driving subassembly includes second double shaft motor (38), the below of crushing roller (27) is provided with defeated material subassembly, defeated material subassembly includes defeated material shaft (29) and flood dragon blade (30), a plurality of stirring leaves (21) of being convenient for the stirring of fixedly connected with on defeated material shaft (29), the material conveying shaft (29) is connected with a third rotary driving assembly through a seventh bevel gear (41).
2. The corn threshing mechanical processing equipment according to claim 1, characterized in that one side of the exhaust fan (5) is communicated with the top of the threshing box (1) through a pipeline, a filter screen (6) is arranged at the joint of the pipeline on the exhaust fan (5) and the top of the threshing box (1), the other side of the exhaust fan (5) is communicated with the inside of the purifying box (3) through a pipeline, purifying liquid convenient for purification is arranged in the purifying box (3), an outlet pipe is arranged at the top of the purifying box (3), and an activated carbon layer (4) is arranged on the outlet pipe.
3. The corn threshing mechanical processing device according to claim 2, characterized in that a worm wheel (8) is fixedly connected to a rotating shaft of the threshing roller (7), an output shaft of one end of a first double-shaft motor (10) is fixedly connected to the worm (9), a first bevel gear (11) is fixedly connected to an output shaft of the other end of the first double-shaft motor (10), the first bevel gear (11) is meshed with a second bevel gear (12), and the first double-shaft motor (10) is fixedly connected to the outer side of the threshing box (1) through an outer cover.
4. The corn threshing mechanical processing device according to claim 3, characterized in that the second bevel gear (12) is fixedly connected to one end of a rotating shaft (14), the rotating shaft (14) is rotatably connected to the inside of the threshing box (1), the rotating shaft (14) is fixedly connected with an extraction fan blade (15) and an air blowing fan blade (16) respectively, the extraction fan blade (15) and the air blowing fan blade (16) are arranged oppositely, a collecting box (17) convenient for collecting corn stigma is arranged on one side of the extraction fan blade (15), and the collecting box (17) is communicated with the inside of the threshing box (1).
5. The corn threshing mechanical processing device according to claim 4, characterized in that a loop bar (42) is fixedly connected below the first screen (19), the loop bar (42) is connected in a sleeve (44) in a sliding manner, a spring (43) is fixedly connected at the joint of the loop bar (42) and the sleeve (44), the air injection pipe (22) is communicated with the inside of the hollow rotating shaft (20), a plurality of nozzles are fixedly communicated on the air injection pipe (22), a plurality of stirring blades (21) convenient to break up are fixedly connected on the hollow rotating shaft (20), and the hollow rotating shaft (20) is rotatably connected in the threshing box (1).
6. The corn threshing mechanical processing device according to claim 5, characterized in that the hollow rotating shaft (20) is connected to the connecting pipe (35) through a bearing in a rotating manner, the connecting pipe (35) is communicated with the inside of the heating box (36), a heating wire convenient for heating is arranged in the heating box (36), the heating box (36) is fixedly connected with a blower (37) through a pipeline, a fourth bevel gear (34) is fixedly connected to the hollow rotating shaft (20), the fourth bevel gear (34) is meshed with a third bevel gear (33), an output shaft of a driving motor (32) is fixedly connected to the third bevel gear (33), and the driving motor (32), the heating box (36) and the blower (37) are fixedly connected to the outer side of the threshing box (1).
7. The corn threshing mechanical processing device according to claim 6, characterized in that one side of the second screen (24) is provided with a first discharging pipe (23) for facilitating discharging, a valve is arranged on the first discharging pipe (23), the collecting box (25) is connected to the bottom of the threshing box (1) in a sliding way, and a handle is arranged on the outer side of the collecting box (25).
8. The corn threshing mechanical processing device according to claim 1, characterized in that a sixth bevel gear (40) is fixedly connected to the rotating shaft of the crushing roller (27), the sixth bevel gear (40) is meshed with a fifth bevel gear (39), the fifth bevel gear (39) is fixedly connected to the output shafts at the two ends of a second double-shaft motor (38), and the second double-shaft motor (38) is fixedly connected to the outer side of the threshing box (1) through a housing.
9. The corn threshing mechanical processing equipment according to claim 8, characterized in that the material conveying shaft (29) is rotatably connected in the crushing box (26), a seventh bevel gear (41) is fixedly connected to the material conveying shaft (29), the seventh bevel gear (41) is meshed with a fifth bevel gear (39), a flood dragon blade (30) is fixedly connected to the material conveying shaft (29), a second discharging pipe (31) convenient for discharging is arranged on one side of the flood dragon blade (30), a valve is arranged on the second discharging pipe (31), and a base convenient for supporting is fixedly connected to the bottom of the crushing box (26).
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| CN202011288998.1A CN112400487A (en) | 2020-11-17 | 2020-11-17 | Corn threshing machining equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011288998.1A CN112400487A (en) | 2020-11-17 | 2020-11-17 | Corn threshing machining equipment |
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| CN202011288998.1A Pending CN112400487A (en) | 2020-11-17 | 2020-11-17 | Corn threshing machining equipment |
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| CN113102065A (en) * | 2021-04-21 | 2021-07-13 | 湖南泰阳药业有限公司 | High-efficient reducing mechanism of chinese-medicinal material for medical treatment |
| CN113559975A (en) * | 2021-07-30 | 2021-10-29 | 济南泽逸生物科技有限公司 | Multi-specification tablet grinding device and using method thereof |
| CN113731814A (en) * | 2021-09-13 | 2021-12-03 | 三亚城投众辉新型建材有限公司 | Environment-friendly regeneration machine-made sand gummer |
| CN114082642A (en) * | 2021-09-27 | 2022-02-25 | 宁夏农林科学院农作物研究所（宁夏回族自治区农作物育种中心） | Wheat seed screening device for wheat test |
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| CN113559975A (en) * | 2021-07-30 | 2021-10-29 | 济南泽逸生物科技有限公司 | Multi-specification tablet grinding device and using method thereof |
| CN113731814A (en) * | 2021-09-13 | 2021-12-03 | 三亚城投众辉新型建材有限公司 | Environment-friendly regeneration machine-made sand gummer |
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| CN114313381A (en) * | 2022-01-22 | 2022-04-12 | 邵良勇 | Food packaging machine |
| CN115007456A (en) * | 2022-04-22 | 2022-09-06 | 穆国庆 | Screening machine capable of recycling materials and using method thereof |
| CN115007456B (en) * | 2022-04-22 | 2023-08-22 | 西峡县龙翔冶金材料有限公司 | Screening machine capable of recycling materials and using method thereof |
| CN115445716A (en) * | 2022-10-13 | 2022-12-09 | 哈尔滨商业大学 | Nanometer crushing apparatus is used in processing of dashing accent rice flour |
| CN115445716B (en) * | 2022-10-13 | 2024-05-28 | 哈尔滨商业大学 | Nanometer crushing equipment is used in processing of dashing to mix ground rice |
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