CN108668648A

CN108668648A - A kind of efficient straw crusher

Info

Publication number: CN108668648A
Application number: CN201810330148.XA
Authority: CN
Inventors: 王烨
Original assignee: Suzhou Ling Fu Agricultural Science And Technology Co Ltd
Current assignee: Suzhou Ling Fu Agricultural Science And Technology Co Ltd
Priority date: 2016-08-04
Filing date: 2016-08-04
Publication date: 2018-10-19
Also published as: CN105993429B; CN105993429A

Abstract

The invention discloses a kind of efficient straw crushers, including shell, the suitable for reading of the shell is connected with conveying device, the two sides of the shell have been respectively fixedly connected with reflux and dedusting device, the inside of the shell is fixedly connected with reamer device, double reamer devices are provided with immediately below the device, it is fixedly connected with muller device immediately below double reamers, it is provided with sieves immediately below the muller device, the downside of the sieves is fixedly connected with the lower side port of reflux by shell.The crusher, pass through feed system, stalk is quickly transported to feed inlet, by reamer device, double reamer devices and muller device, the form hinge that stalk differs from shape is ground into fine powdered, it is fast to go out powder, by sieves, corase meal is screened, passes through reflux, hinge stone roller is carried out again, to improve working efficiency.

Description

A kind of efficient straw crusher

Technical field

The present invention relates to field of mechanical technique, specially a kind of efficient straw crusher.

Background technology

Crusher generally handles relatively large material, and product granularity is thicker, typically larger than 8 millimeters.Its construction feature is broken There is certain interval between aster, does not contact with each other.Crusher can be divided into boulder crusher, intermediate crusher and fine crusher again.In general it grinds Material handled by mine machine is thinner, and product granularity is particulate, up to 0.074 millimeter, or even will also be more carefully.With modern agriculture kind The mechanization of plant, and while a large amount of Planting Crops, stalk problem is also following, and caused haze is asked after burning straw Topic, the national people pay much attention to, and prohibite burning straw, and with the development of the renewable sources of energy, stalk is also proposed as Novel energy raw material, the photosynthetic product of crops have more than half to be present in stalk, stalk rich in nitrogen, phosphorus, potassium, calcium, Magnesium and organic matter etc. are a kind of with multiduty reproducible living resources, but stalk volume is big, occupied space, inconvenient In a large amount of storages, can only first be crushed, then store, and the common crusher in crushing effect for being applied to stalk at present is poor, efficiency is low, institute To be badly in need of a kind of efficient straw crusher.

Invention content

It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of efficient straw crusher Problem.

To achieve the above object, the present invention provides the following technical solutions：A kind of efficient straw crusher, including shell Body, feeding warehouse, a broken storehouse, broken two storehouses, storehouse of milling, conveying device, reflux, reamer device, double reamer devices and stone roller It is fixedly connected at the top of mill apparatus, the bottom of the feeding warehouse and a broken storehouse, is crushed the top of the bottom and broken two storehouses in a storehouse Portion is fixedly connected, and is fixedly connected at the top of the bottom in broken two storehouses and storehouse of milling, and the bottom in broken two storehouses and storehouse of milling is equal It is fixedly connected with rack leg, one end of the conveying device is aligned with the bottom level of feeding warehouse feed inlet, a broken storehouse Bottom be fixedly connected with reamer device, the double reamer devices of the underface of reamer device setting, broken two storehouses it is outer Wall has been respectively fixedly connected with bypass outlet and filtering mouth, and the exit end of the bypass outlet is provided with import, and the refluxing opening One end of inlet communication, the filtering mouth is provided with outlet, and the filtering mouth and outlet, the top in the storehouse of milling is solid Surely muller device is connected, sieves is provided with immediately below the muller device, discharging is provided with immediately below the sieves Mouthful, the side of the sieves is provided with leak, and the outlet end of the leak is fixedly connected with reflux import, and leak and reflux Inlet communication.

Preferably, the reamer device includes first motor, first rotating shaft and cutting blade, and the cutting blade is fixedly connected on In first rotating shaft, one end of the first rotating shaft runs through the bottom in a broken storehouse and the output shaft of first motor is fixed by shaft coupling Connection.

Preferably, double reamer devices include the second motor, the second shaft and double cutting blades, and double cutting blades are fixedly connected In the second shaft, one end of second shaft runs through the bottom in broken two storehouses and the output shaft of the second motor is consolidated by shaft coupling Fixed connection.

Preferably, the muller device includes muller and radial axle, and the quantity of the muller and radial axle is respectively two respectively A, the outer surface of the radial axle is socketed with spring, and one end of the radial axle is rotatably connected to adjustment disk, and the adjustment disk with The center line of shell is that line of symmetry is symmetrical.

Preferably, the dedusting device includes filtering mouth, fan and dust removal outlet, and filtering is provided in the filtering mouth The tail portion of net, dust removal outlet is connected to the opening of dust collecting sleeve.

Preferably, the reflux includes reflux import, promotes axis, lifting tab, promotes bucket, bypass outlet and motor, The output shaft of the motor is fixedly connected with the output shaft for promoting axis by shaft coupling, and the outer surface of the promotion axis, which is fixedly connected, to be carried Piece is risen, the lifting tab is helical form, and is smaller than five millimeters between the lifting tab and promotion bucket.

Preferably, the conveying device includes support plate, support leg, the axis of rolling and conveyer belt, and the rack leg quantity is Four, the quantity of the axis of rolling is four, and the upper surface of the axis of rolling and the lower surface of conveyer belt are sequentially connected, the transmission The outer surface of band is provided with anti-skidding salient point.

Preferably, the quantity of the rack leg is the six roots of sensation, and wherein three rack legs are holder long leg, in addition three The rack leg is holder short-leg, and the length of holder short-leg is the one third of the long leg length of holder.

Preferably, the inner wall of the shell is in smooth shape.

Compared with prior art, the invention has the advantages that：There should be efficient straw crusher, by defeated Device is sent, stalk is quickly transported to feed inlet, saves manpower, efficiency is improved, passes through reamer device, double reamer devices and muller Form that stalk differs from shape hinge is ground into fine powdered by device, goes out that powder is fast, to improve the speed that hinge is ground, passes through dust removal Device removes dust, improves out silty amount, and by sieves, corase meal is screened, by reflux, again into Row hinge is ground, and is improved flour extraction, is preferably improved efficiency.

Description of the drawings

Fig. 1 is structure of the invention diagrammatic cross-section；

Fig. 2 is muller schematic device of the present invention；

Fig. 3 is dedusting device schematic diagram of the present invention；

Fig. 4 is reflux schematic diagram of the present invention；

Fig. 5 is the double reamer front views of the present invention；

Fig. 6 is reamer schematic diagram of the present invention；

Fig. 7 is conveying device schematic diagram of the present invention.

In figure：1 conveying device, 101 support legs, 102 axis of rolling, 103 support plates, 104 conveyer belts, 2 shells, 201 chargings Storehouse, a 202 broken storehouses, 203 broken two storehouses, 204 mill storehouse, 205 rack legs, 3 reamer devices, 31 first motors, 32 first turns Axis, 33 cutting blades, 4 pairs of reamer devices, 41 second motors, 42 second shafts, 43 pairs of cutting blades, 5 muller devices, 51 springs, 52 Muller, 53 adjustment disks, 54 radial axles, 6 sieves, 7 refluxes, 71 reflux imports, 72 promote axis, 73 lifting tab, 74 promotions Bucket, 75 bypass outlets, 76 motors, 8 dedusting devices, 81 filtering mouths, 82 fans, 83 dust removals outlet, 9 discharge ports, 10 leak, 11 into Mouth, 12 outlets.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

- 7 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of efficient straw crusher, including shell 2, It is feeding warehouse 201, a broken storehouse 202, broken two storehouses 203, storehouse 204 of milling, conveying device 1, reflux 7, reamer device 3, double The inner wall of reamer device 4 and milling device 5, shell 2 is in smooth shape, and the bottom of feeding warehouse 201 and the top in a broken storehouse 202 are solid Fixed connection, the bottom in a broken storehouse 202 are fixedly connected with the top in broken two storehouses 203, the bottom in broken two storehouses 203 and storehouse of milling 204 top is fixedly connected, and the bottom in broken two storehouse 203 and storehouse 204 of milling has been fixedly connected with rack leg 205, rack leg (205) quantity is the six roots of sensation, and wherein three rack legs 205 are holder long leg, and in addition three rack legs 205 are holder short-leg, The length of holder short-leg is the one third of the long leg length of holder, the bottom of one end and 201 feed inlet of feeding warehouse of conveying device 1 Horizontal alignment, conveying device 1 include support plate 103, support leg 101, the axis of rolling 102 and conveyer belt 104,101 quantity of rack leg It it is four, the quantity of the axis of rolling 102 is four, and by conveying device 1, stalk is quickly transported to feed inlet, manpower is saved, carries High efficiency, the upper surface of the axis of rolling 102 are sequentially connected with the lower surface of conveyer belt 103, and the outer surface of conveyer belt 103 is provided with The bottom of anti-skidding salient point, a broken storehouse 202 is fixedly connected with reamer device 3, and reamer device 3 includes 31, first turns of first motor Axis 32 and cutting blade 33, cutting blade 33 are fixedly connected in first rotating shaft 32, and a broken storehouse is run through in one end of the first rotating shaft 32 202 bottom is fixedly connected with the output shaft of first motor 31 by shaft coupling, the double reamer dresses of underface setting of reamer device 3 4 are set, double reamer devices 4 include that the second motor 41, the second shaft 42 and double cutting blades 43, double cutting blades 43 are fixedly connected on second In shaft 42, one end of second shaft 42 runs through the bottom in broken two storehouses 203 and the output shaft of the second motor 41 passes through shaft coupling Device is fixedly connected, and by reamer device 3, double reamer devices 4 and muller device 5, the form hinge that stalk differs from shape is ground into Fine powdered, goes out that powder is fast, and to improve the speed that hinge is ground, the outer wall in broken two storehouses 203 has been respectively fixedly connected with bypass outlet 75 It with filtering mouth 81, filters and is provided with filter screen in mouth 81, the tail portion of dust removal outlet 83 is connected to the opening of dust collecting sleeve 84, is passed through Dedusting device 8, dust is removed, and improves out silty amount, and the exit end of bypass outlet 75 is provided with import 11, and the refluxing opening 75 are connected to import 11, and one end of filtering mouth 81 is provided with outlet 12, and the filtering mouth 81 is connected to outlet 12, storehouse 204 of milling Top be fixedly connected with muller device 5, muller device 5 includes muller 52 and radial axle 54, the quantity of muller 52 and radial axle 54 It it is respectively respectively two, the outer surface of radial axle 54 is socketed with spring 51, and one end of the radial axle 54 is rotatably connected to adjustment disk 53, and the adjustment disk 53 is symmetrical as line of symmetry using the center line of shell 2, the underface of muller device 5 is provided with sieves 6, passes through Sieves 6, corase meal is screened, and the underface of sieves 6 is provided with discharge port 9, and the side of sieves 6 is provided with leak 10, the outlet end of leak 10 is fixedly connected with reflux import 71, and leak 10 is connected to the import 71 that flows back, by reflux 7, Hinge stone roller is carried out again, is improved flour extraction, is preferably improved efficiency.

Operation principle：Stalk passes through first motor into feeding warehouse 201 by conveying device 1 into a broken storehouse 202 Cutting blade 33 in 31 drive first rotating shafts 32 is once rubbed, and is subsequently entered broken two storehouse 203, is passed through 41 band of the second motor Double cutting blades 43 in dynamic second shaft 42 carry out secondary rubbing, and dust removal outlet is discharged by fan 82 by filtering mouth 81 in dust 83, storehouse 204 of milling is subsequently entered, muller 52 starts to mill, and controls the spring 51 being socketed on radial axle 54 by adjustment disk 53, adjusts The gap between muller 52 is saved, for the stalk after milling by sieves 6, the stalk powder that can't pass leaks into reflux by leak 10 Import 71 enters the bottom for promoting bucket 74, promotes drive of the lifting tab 73 on axis 72 by motor 76, and stalk powder is elevated Return to broken two storehouse 203 to bypass outlet 75, by stalk powder be discharged by discharge port 9.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of efficient straw crusher, including shell（2）, feeding warehouse（201）, a broken storehouse（202）, broken two storehouses （203）, storehouse of milling（204）, conveying device（1）, reflux（7）, reamer device（3）, double reamer devices（4）And milling device （5）, the feeding warehouse（201）Bottom and a broken storehouse（202）Top be fixedly connected, be crushed a storehouse（202）Bottom with Broken two storehouses（203）Top be fixedly connected, be crushed two storehouses（203）Bottom and mill storehouse（204）Top be fixedly connected, It is characterized in that：Broken two storehouses（203）With storehouse of milling（204）Bottom be fixedly connected with rack leg（205）, the conveying Device（1）One end and feeding warehouse（201）The bottom level of feed inlet is aligned, a broken storehouse（202）Bottom and reamer Device（3）It is fixedly connected, the reamer device（3）The double reamer devices of underface setting（4）, broken two storehouses（203）'s Outer wall has been respectively fixedly connected with bypass outlet（75）With filtering mouth（81）, the bypass outlet（75）Exit end be provided with into Mouthful（11）, and the refluxing opening（75）With import（11）Connection, the filtering mouth（81）One end be provided with outlet（12）, and the mistake Filter mouth（81）With outlet（12）Connection, the storehouse of milling（204）Top be fixedly connected with muller device（5）, the muller device （5）Underface be provided with sieves（6）, the sieves（6）Underface be provided with discharge port（9）, the sieves（6） Side be provided with leak（10）, the leak（10）Outlet end be fixedly connected with reflux import（71）, and leak（10）With Flow back import（71）Connection；The reamer device（3）Including first motor（31）, first rotating shaft（32）And cutting blade（33）, institute State cutting blade（33）It is fixedly connected on first rotating shaft（32）On, the first rotating shaft（32）One end run through a broken storehouse（202）'s Bottom and first motor（31）Output shaft be fixedly connected by shaft coupling；Double reamer devices（4）Including the second motor （41）, the second shaft（42）With double cutting blades（43）, double cutting blades（43）It is fixedly connected on the second shaft（42）On, this second turn Axis（42）One end run through broken two storehouses（203）Bottom and the second motor（41）Output shaft be fixedly connected by shaft coupling； The muller device（5）Including muller（52）And radial axle（54）, the muller（52）And radial axle（54）Quantity difference it is each It is two, the radial axle（54）Outer surface be socketed with spring（51）, the radial axle（54）One end be rotatably connected to tune Save disk（53）, and the adjustment disk（53）With shell（2）Center line be line of symmetry it is symmetrical；The dedusting device（8）Including filtering mouth （81）, fan（82）It is exported with dust removal（83）, the filtering mouth（81）It is inside provided with filter screen, dust removal outlet（83）Tail portion With dust collecting sleeve（84）Opening connection；The reflux（7）Including the import that flows back（71）, promoted axis（72）, lifting tab （73）, promoted bucket（74）, bypass outlet（75）And motor（76）, the motor（76）Output shaft with promoted axis（72）Output Axis is fixedly connected by shaft coupling, the promotion axis（72）Outer surface be fixedly connected with lifting tab（73）, the lifting tab（73）For Helical form, and the lifting tab（73）With promotion bucket（74）Between be smaller than five millimeters；The conveying device（1）Including support Plate（103）, support leg（101）, the axis of rolling（102）And conveyer belt（104）, the rack leg（101）Quantity is four, the rolling Moving axis（102）Quantity be four, the axis of rolling（102）Upper surface and conveyer belt（103）Lower surface be sequentially connected, it is described Conveyer belt（103）Outer surface be provided with anti-skidding salient point；The quantity of the rack leg (205) is the six roots of sensation, and wherein described in three Rack leg（205）For holder long leg, other three rack legs（205）Length for holder short-leg, holder short-leg is holder The one third of long leg length；The shell（2）Inner wall be in smooth shape.