A kind of high efficiency straw crusher
Technical field
The present invention relates to field of mechanical technique, a kind of high efficiency straw crusher.
Background technology
Disintegrating machine typically processes relatively large material, and product granularity is relatively thick, typically larger than 8 millimeters.Its structural feature is to have certain interval between crushing members, does not contacts with each other.Disintegrating machine can be divided into again boulder crusher, intermediate crusher and fine crusher.In general the material handled by ore mill is relatively thin, and product granularity is particulate, up to 0.074 millimeter, the most also will be more carefully.Mechanization along with modern agriculture plantation, and while a large amount of Planting Crops, straw problem is the most following, the haze problem caused after burning straw, the country people pay much attention to, prohibite burning straw, and along with the development of the renewable sources of energy, straw is also proposed as novel energy raw material, the photosynthetic product of crops has more than half to be present in straw, straw is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter etc., it is that one has multiduty reproducible living resources, but straw volume is big, take up room, it is not easy to deposit in a large number, can only first crush, deposit again, and it is applied to the common crusher in crushing weak effect of straw at present, efficiency is low, so being badly in need of a kind of high efficiency straw crusher.
Summary of the invention
It is an object of the invention to provide a kind of high efficiency straw crusher, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object,The present invention provides following technical scheme: a kind of high efficiency straw crusher,Including housing、Feeding warehouse、A broken storehouse、Broken two storehouses、Mill storehouse、Conveyer device、Reflux、Reamer device、Double reamer devices and milling device,The bottom of described feeding warehouse is fixing with the top in a broken storehouse to be connected,The bottom in a broken storehouse is fixing with the top in broken two storehouses to be connected,The bottom in broken two storehouses is fixing with the top in storehouse of milling to be connected,The bottom in described broken two storehouses and storehouse of milling has been fixedly connected with rack leg,Align with the bottom level of feeding warehouse charging aperture in one end of described conveyer device,The bottom in a described broken storehouse is fixing with reamer device to be connected,The underface of described reamer device arranges double reamer device,The outer wall in described broken two storehouses has been respectively fixedly connected with bypass outlet and has filtered mouth,The exit end of described bypass outlet is provided with import,And this refluxing opening and inlet communication,One end of described filtration mouth is provided with outlet,And this filtration mouth and outlet,The top in described storehouse of milling is fixing connects muller device,The underface of described muller device is provided with sieves,The underface of described sieves is provided with discharging opening,The side of described sieves is provided with leak,The port of export of described leak is fixedly connected with backflow import,And leak and backflow inlet communication.
Preferably, described reamer device includes the first motor, the first rotating shaft and cutting blade, and described cutting blade is fixedly connected in the first rotating shaft, and one end of this first rotating shaft is run through the bottom in a broken storehouse and is connected by shaft coupling is fixing with the output shaft of the first motor.
Preferably, described pair of reamer device includes the second motor, the second rotating shaft and double cutting blade, and double cutting blades are fixedly connected in the second rotating shaft, and one end of this second rotating shaft is run through the bottom in broken two storehouses and is connected by shaft coupling is fixing with the output shaft of the second motor.
Preferably, described muller device includes muller and radial axle, and the quantity of described muller and radial axle is respectively two, and the outer surface of described radial axle is socketed with spring, one end of this radial axle is all rotatably connected to adjustment disk, and this adjustment disk is symmetrical with the center line of housing for line of symmetry.
Preferably, described dedusting device includes filtering mouth, fan and dust removal outlet, is provided with drainage screen in described filtration mouth, and the afterbody of this dust removal outlet connects with the opening part of dust collecting sleeve.
Preferably, described reflux includes reflux import, lift shaft, lifting tab, lifting bucket, bypass outlet and motor, the output shaft of described motor is connected by shaft coupling is fixing with the output shaft of lift shaft, the outer surface of this lift shaft is fixing connects lifting tab, described lifting tab is helical form, and this lifting tab and promote and be smaller than five millimeters between bucket.
Preferably, described conveyer device includes that gripper shoe, supporting leg, the axis of rolling and conveyer belt, described rack leg quantity are four, and the quantity of the described axis of rolling is four, the upper surface of this axis of rolling is in transmission connection with the lower surface of conveyer belt, and the outer surface of described conveyer belt is provided with anti-skidding salient point.
Preferably, the quantity of described rack leg is the six roots of sensation, and wherein three described rack legs are support long leg, and other three described rack legs are support short-leg, 1/3rd of the long leg length of a length of support of support short-leg.
Preferably, the inwall of described housing is smooth shape.
Compared with prior art, the method have the advantages that this has high efficiency straw crusher, pass through conveyer device, quickly straw is transported to charging aperture, save manpower, improve efficiency, pass through reamer device, double reamer devices and muller device, the form hinge that straw differs from shape is ground into fine powdered, powder delivery is fast, thus improve the speed that hinge is ground, pass through dedusting device, dust is removed, improve powder delivery quality, pass through sieves, corase meal is screened, pass through reflux, again carry out hinge to grind, improve flour extraction, preferably improve efficiency.
Accompanying drawing explanation
Fig. 1 is present configuration generalized section;
Fig. 2 is muller device schematic diagram 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 view of the present invention;
Fig. 6 is reamer schematic diagram of the present invention;
Fig. 7 is conveyer device schematic diagram of the present invention.
In figure: 1 conveyer device, 101 supporting legs, 102 axis of rolling, 103 gripper shoes, 104 conveyer belts, 2 housings, 201 feeding warehouses, 202 crush a storehouse, 203 crush two storehouses, 204 mill storehouse, 205 rack legs, 3 reamer devices, 31 first motors, 32 first rotating shafts, 33 cutting blades, 4 pairs of reamer devices, 41 second motors, 42 second rotating shafts, 43 pairs of cutting blades, 5 muller devices, 51 springs, 52 mullers, 53 adjustment disks, 54 radial axles, 6 sieves, 7 refluxes, 71 backflow imports, 72 lift shaft, 73 lifting tab, 74 promote bucket, 75 bypass outlets, 76 motors, 8 dedusting devices, 81 filter mouth, 82 fans, 83 dust removal outlets, 9 discharging openings, 10 leak, 11 imports, 12 outlets.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1-7,The present invention provides a kind of technical scheme: a kind of high efficiency straw crusher,Including housing 2、Feeding warehouse 201、A broken storehouse 202、Broken two storehouses 203、Mill storehouse 204、Conveyer device 1、Reflux 7、Reamer device 3、Double reamer devices 4 and milling device 5,The inwall of housing 2 is smooth shape,The bottom of feeding warehouse 201 is fixing with the top in a broken storehouse 202 to be connected,The bottom in a broken storehouse 202 is fixing with the top in broken two storehouses 203 to be connected,The bottom in broken two storehouses 203 is fixing with the top in storehouse 204 of milling to be connected,The bottom in broken two storehouses 203 and storehouse 204 of milling has been fixedly connected with rack leg 205,The quantity of rack leg (205) is the six roots of sensation,And wherein three rack legs 205 are support long leg,Other three rack legs 205 are support short-leg,/ 3rd of the long leg length of a length of support of support short-leg,Align with the bottom level of feeding warehouse 201 charging aperture in one end of conveyer device 1,Conveyer device 1 includes gripper shoe 103、Supporting leg 101、The axis of rolling 102 and conveyer belt 104,Rack leg 101 quantity is four,The quantity of the axis of rolling 102 is four,By conveyer device 1,Quickly straw is transported to charging aperture,Save manpower,Improve efficiency,The upper surface of this axis of rolling 102 is in transmission connection with the lower surface of conveyer belt 103,The outer surface of conveyer belt 103 is provided with anti-skidding salient point,The bottom in a broken storehouse 202 is fixing with reamer device 3 to be connected,Reamer device 3 includes the first motor 31、First rotating shaft 32 and cutting blade 33,Cutting blade 33 is fixedly connected in the first rotating shaft 32,One end of this first rotating shaft 32 is run through the bottom in a broken storehouse 202 and is connected by shaft coupling is fixing with the output shaft of the first motor 31,The underface of reamer device 3 arranges double reamer device 4,Double reamer devices 4 include the second motor 41、Second rotating shaft 42 and double cutting blade 43,Double cutting blades 43 are fixedly connected in the second rotating shaft 42,One end of this second rotating shaft 42 is run through the bottom in broken two storehouses 203 and is connected by shaft coupling is fixing with the output shaft of the second motor 41,By reamer device 3、Double reamer devices 4 and muller device 5,The form hinge that straw differs from shape is ground into fine powdered,Powder delivery is fast,Thus improve the speed that hinge is ground,The outer wall in broken two storehouses 203 has been respectively fixedly connected with bypass outlet 75 and has filtered mouth 81,It is provided with drainage screen in filtering mouth 81,The afterbody of dust removal outlet 83 connects with the opening part of dust collecting sleeve 84,By dedusting device 8,Dust is removed,Improve powder delivery quality,The exit end of bypass outlet 75 is provided with import 11,And this refluxing opening 75 connects with import 11,The one end filtering mouth 81 is provided with outlet 12,And this filtration mouth 81 connects with outlet 12,Milling, the top in storehouse 204 is fixing connects muller device 5,Muller device 5 includes muller 52 and radial axle 54,The quantity of muller 52 and radial axle 54 is respectively two,The outer surface of radial axle 54 is socketed with spring 51,One end of this radial axle 54 is all rotatably connected to adjustment disk 53,And this adjustment disk 53 is symmetrical with the center line of housing 2 for line of symmetry,The underface of muller device 5 is provided with sieves 6,By sieves 6,Corase meal is screened,The underface of sieves 6 is provided with discharging opening 9,The side of sieves 6 is provided with leak 10,The port of export of leak 10 is fixedly connected with backflow import 71,And leak 10 connects with backflow import 71,By reflux 7,Again carry out hinge to grind,Improve flour extraction,Preferably improve efficiency.
nullOperation principle: straw enters feeding warehouse 201 by conveyer device 1,Enter a broken storehouse 202,The cutting blade 33 in the first rotating shaft 32 is driven once to rub by the first motor 31,Subsequently enter broken two storehouses 203,The double cutting blades 43 in the second rotating shaft 42 are driven to carry out secondary rubbing by the second motor 41,Dust is discharged dust removal outlet 83 by filtering mouth 81 by fan 82,Subsequently enter storehouse 204 of milling,Muller 52 starts to mill,The spring 51 of socket on radial axle 54 is controlled by adjustment disk 53,Gap between regulation muller 52,Straw after milling passes through sieves 6,The unqualified bottom leaking into backflow import 71 entrance lifting bucket 74 through leak 10 of unpassable straw,The drive by motor 76 of the lifting tab 73 in lift shaft 72,The unqualified bypass outlet 75 that is promoted to of straw returns to broken two storehouses 203,The straw that passes through is unqualified to be discharged through discharging opening 9.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can carry out multiple change without departing from the principles and spirit of the present invention, revise, replace and modification, the scope of the present invention be defined by the appended.