Breaker that afforestation discarded object was used based on magnetic force is adjusted
Technical Field
The invention relates to a crushing device, in particular to a crushing device for landscaping waste based on magnetic adjustment.
Background
Can produce a large amount of branches, leaves, rattan etc. to pruning processes such as orchard, forestry, greenbelt, need the area of stacking, the volume is very big, can not in time handle same polluted environment, therefore the staff adopts the breaker in time to smash branches, leaves etc. usually, but the current technical consideration is not perfect enough, has following shortcoming: the existing crushing device is characterized in that waste is rolled into one side of the existing crushing device, the waste is directly discharged after being crushed in several stages, the treatment time of garden waste in the crushing device is short, the time required for crushing is long when branches exceed more than five centimeters, the garden waste enters a material lifting pipeline without being completely crushed, a discharge pipeline is blocked, equipment is stopped, and the equipment is damaged in serious cases; meanwhile, the size of the crushed particles cannot be changed according to different types of wastes, for example, branches and wastes with high hardness need to be crushed into small particles to prevent the materials from being blocked, and weeds with low hardness do not need to be crushed into small particles to prevent the materials from being blocked, so that the working time is long when the materials with low hardness are crushed, the working efficiency is low, and the power consumption of equipment is increased.
Disclosure of Invention
In order to solve the problems, the invention provides a crushing device for landscaping waste based on magnetic adjustment.
In order to achieve the purpose, the invention is realized by the following technical scheme: a crushing device for landscaping waste based on magnetic force adjustment structurally comprises a discharge hopper, a waste crushing structure, a waste feeding hopper, a supporting seat, a moving wheel, a motor driving structure and an electric cabinet, wherein the supporting seat is of a rectangular structure and is arranged above the moving wheel and parallel to a horizontal plane, the waste crushing structure is welded at the left end of the upper surface of the supporting seat, the waste feeding hopper is bolted at the left side of the waste crushing structure, the electric cabinet is positioned at the rightmost end of the upper surface of the supporting seat, the motor driving structure is arranged in front of the electric cabinet and is mechanically connected with the waste crushing structure, the discharge hopper is of an arc-shaped square pipe structure and is welded at the right end of the upper surface of the waste crushing structure, the waste crushing structure comprises a crushing structure main body, an adjustable filter screen and a secondary treatment device, the crushing structure main body is, the secondary treatment device is nested at the right end in the crushing structure main body and is mechanically connected with the crushing structure main body, and the adjustable filter screen is positioned below the secondary treatment device.
As a further improvement of the invention, the crushing structure main body consists of a first crushing wheel, a crushing structure protective cover and a feeding channel.
As a further improvement of the invention, the crushing structure protection cover is welded at the left end of the upper surface of the supporting seat, the first crushing wheel is provided with two crushing wheels which are sequentially arranged at the left end in the crushing structure protection cover from top to bottom and are mechanically connected with the motor driving structure, and the feeding channel is positioned at the right side of the first crushing wheel in the crushing structure protection cover.
As a further improvement of the invention, the adjustable filter screen consists of a filter tank, a waste sieve plate, a filter tank adjusting sheet, a tensioning spring, iron blocks, an adjusting sheet sliding rail and a first electromagnetic block, wherein the waste sieve plate is of a hollow semi-cylindrical structure, the upper surface of the waste sieve plate is welded with a secondary treatment device, the filter tanks are uniformly distributed on the surface of the waste sieve plate at equal intervals, the filter tank adjusting sheet is buckled below the waste sieve plate, the tensioning spring is nested at the joint of the waste sieve plate and the bottom of the filter tank adjusting sheet, the adjusting sheet sliding rail is positioned on the right side of the waste sieve plate, the iron blocks are fixed on the upper right corner of the filter tank adjusting sheet through bolts, and the first electromagnetic block is installed on the upper right corner of the waste sieve.
As a further improvement of the invention, the secondary treatment device consists of a second electromagnetic block, a spiral spring, a protective shell, an upper crushing knife, a second crushing wheel, an adjusting guide rail and a crushing knife fixing frame, the protective shell is of a hollow rectangular structure and is fixed at the top of the protective cover of the crushing structure by bolts, the second electromagnetic block is positioned at the inner top of the protective shell and is respectively and electrically connected with the electric cabinet and the first electromagnetic block, the adjusting guide rail is provided with two fixing frames which are respectively and vertically arranged at the left end and the right end in the protective shell, the crushing knife fixing frame is nested in the protective shell and is in clearance fit with the adjusting guide rail, the spiral spring is nested between the upper surface of the crushing knife fixing frame and the inner top of the protective shell, the upper crushing knife is of a semi-cylindrical structure and is welded below the crushing knife fixing frame, the second crushing wheel is positioned between the upper crushing knife and the waste sieve plate and is mechanically connected with the first crushing wheel.
As a further improvement of the invention, the waste sieve plate and the upper crushing knife have the same circle center and enclose a hollow cylindrical structure.
As a further improvement of the invention, the axle center of the second crushing wheel is positioned on the circle centers of the waste sieve plate and the upper crushing knife.
As a further improvement of the invention, the magnetic field attraction generated by the first electromagnetic block and the second electromagnetic block is respectively larger than the self elastic force of the tension spring and the spiral spring.
As a further improvement of the invention, the filter grooves on the surface of the waste sieve plate are distributed in a staggered manner, and the filter groove regulating sheets are positioned below the waste sieve plate and are distributed with grooves which are the same as the filter grooves on the waste sieve plate.
The invention has the beneficial effects that: the breaker that afforestation discarded object was used passes through broken structure main part, adjustable filter screen, secondary treatment device mutually supports, afforestation discarded object gets into behind the discarded object broken structure, at first smash through the one-level, then it is smashed to circulate in getting into the secondary treatment device, just can fall into hoist mechanism and discharge after treating that the crushing granule size reaches the requirement, the extension material dwell time in breaker, make the material obtain abundant smashing, avoid just being discharged because of the material is not abundant broken and cause the ejection of compact pipeline to block up, can change crushing granule size to different materials simultaneously, improve work efficiency and effectual saving equipment power consumption.
1. After the crushed materials enter the secondary treatment device, the materials are subjected to secondary crushing through the mutual matching of the upper crushing cutter and the second crushing wheel, meanwhile, the crushed particle size is screened by the waste sieve plate below the second crushing wheel, the materials are recovered by the centrifugal force generated by the rotation of the second crushing wheel and continuously subjected to cyclic treatment when the standard of the particle size is not met, and the materials fall from the filter tank and enter the lifting mechanism to be output after the particle size meets the standard, so that the treatment time of the materials in the crushing device is prolonged, the materials are sufficiently crushed, and the blockage of a discharge pipeline is avoided.
2. The adjustable filter screen is combined with a secondary treatment device, when materials with smaller hardness, such as weeds and the like, are crushed, the second electromagnetic block is controlled by the electric cabinet to be electrified, a magnetic field is generated after the second electromagnetic block is electrified to attract the crushing knife fixing frame, the crushing knife fixing frame extrudes the spiral spring along the adjusting guide rail and drives the upper crushing knife to move upwards, the distance between the upper crushing knife and the second crushing wheel is increased, so the crushed particles of the materials are also increased, meanwhile, the second electromagnetic block enables the first electromagnetic block to be electrically conducted and changed to generate attraction to attract the iron block, the iron block drives the filter tank adjusting piece to rotate anticlockwise along the adjusting piece sliding rail, the filter tank is completely opened, the area of a single filter tank is increased, the materials can be discharged without being crushed into smaller particles, and simultaneously, the hardness of the materials is lower and has stronger toughness, so the material blocking phenomenon cannot be caused during output, and the crushing time of the materials with smaller, the power consumption of the equipment operation is effectively saved.
Drawings
Fig. 1 is a schematic structural diagram of a crushing device for landscaping waste based on magnetic adjustment.
Fig. 2 is a schematic structural view of a waste crushing structure according to the present invention.
Fig. 3 is a left side view of the waste crushing structure of the present invention.
Fig. 4 is a schematic view of an adjustable screen according to the present invention.
FIG. 5 is a schematic view of the structure of the surface A-A in FIG. 2 according to the present invention.
In the figure: a discharge hopper-1, a waste crushing structure-2, a waste feeding hopper-3, a supporting seat-4, a moving wheel-5, a motor driving structure-6, an electric cabinet-7, a crushing structure main body-21, an adjustable filter screen-22, a secondary treatment device-23, a first crushing wheel-211, a crushing structure protective cover-212, a feeding channel-213 and a filter tank-221, the device comprises a waste sieve plate-222, a filter tank adjusting sheet-223, a tension spring-224, an iron block-225, an adjusting sheet slide rail-226, a first electromagnetic block-227, a second electromagnetic block-231, a spiral spring-232, a protective shell-233, an upper crushing knife-234, a second crushing wheel-235, an adjusting guide rail-236 and a crushing knife fixing frame-237.
Detailed Description
In order to make the technical means, the creation features, the achievement objects and the effects of the invention easy to understand, fig. 1 to 5 schematically show the structure of the crushing device of the embodiment of the invention, and the invention is further explained below with reference to the specific embodiment.
Examples
Referring to fig. 1-2, the invention provides a magnetic force adjustment-based landscaping waste crushing device, which comprises a discharge hopper 1, a waste crushing structure 2, a waste feeding hopper 3, a support seat 4, a moving wheel 5, a motor driving structure 6 and an electric cabinet 7, wherein the support seat 4 is a rectangular structure and is arranged above the moving wheel 5 and is parallel to a horizontal plane, the waste crushing structure 2 is welded at the left end of the upper surface of the support seat 4, the waste feeding hopper 3 is fixed at the left side of the waste crushing structure 2 through bolts, the electric cabinet 7 is positioned at the rightmost end of the upper surface of the support seat 4, the motor driving structure 6 is arranged in front of the electric cabinet 7 and is mechanically connected with the waste crushing structure 2, the discharge hopper 1 is an arc-shaped square pipe structure and is welded at the right end of the upper surface of the waste crushing structure 2, and the waste crushing structure 2 is, Adjustable filter screen 22, secondary treatment device 23 constitute, broken main structure body 21 is installed in the left side of supporting seat 4 upper surface electric cabinet 7, secondary treatment device 23 nestification is in broken main structure body 21 right-hand member and with broken main structure body 21 mechanical connection, adjustable filter screen 22 is located secondary treatment device 23 below. The crushing structure body 21 is composed of a first crushing wheel 211, a crushing structure protective cover 212 and a feeding channel 213. Broken structure safety cover 212 welds in the upper surface left end of supporting seat 4, first broken wheel 211 is equipped with two and down installs left end in broken structure safety cover 212 and with motor drive structure 6 mechanical connection from last in proper order, pay-off passageway 213 is located the right side of first broken wheel 211 in broken structure safety cover 212.
Referring to fig. 2 to 3, the secondary treatment device 23 includes a second electromagnetic block 231, a coil spring 232, a protective casing 233, an upper breaking knife 234, a second breaking wheel 235, an adjusting guide rail 236 and a breaking knife fixing frame 237, the protective casing 233 is of a hollow rectangular structure and is fixed to the top of the protective casing 212 of the breaking structure by bolts, the second electromagnetic block 231 is located at the top of the protective casing 233 and is electrically connected to the electric cabinet 7 and the first electromagnetic block 227, the adjusting guide rail 236 is provided with two left and right ends vertically installed in the protective casing 233, the breaking knife fixing frame 237 is nested in the protective casing 233 and is in clearance fit with the adjusting guide rail 236, the coil spring 232 is nested between the upper surface of the breaking knife fixing frame 237 and the top of the protective casing 233, the upper breaking knife 234 is of a semi-cylindrical structure and is welded below the breaking knife fixing frame 237, and the second breaking wheel 235 is located between the upper breaking knife 234 and the waste 222 and is mechanically connected to the first breaking wheel 211 And (4) connecting. The second crushing wheel 235 is located on the center of the waste sieve plate 222 and the upper crushing knife 234.
Referring to fig. 2 and 4-5, the adjustable filter screen 22 is composed of a filter cell 221, a waste screen plate 222, a filter cell adjusting sheet 223, a tensioning spring 224, an iron block 225, an adjusting sheet slide rail 226, and a first electromagnetic block 227, wherein the waste screen plate 222 is a hollow semi-cylindrical structure, the upper surface of the waste screen plate is welded with the secondary processing device 23, the filter cell 221 is equidistantly and uniformly distributed on the surface of the waste screen plate 222, the filter cell adjusting sheet 223 is fastened below the waste screen plate 222, the tensioning spring 224 is nested at the connection position of the waste screen plate 222 and the bottom of the filter cell adjusting sheet 223, the adjusting sheet slide rail 226 is located at the right side of the waste screen plate 222, the iron block 225 is fixed at the upper right corner of the filter cell adjusting sheet 223 by bolts, and the first electromagnetic block 227 is installed at the upper right corner of the waste screen plate. The waste sieve plate 222 and the upper crushing knife 234 have the same circle center and enclose a hollow cylindrical structure. The magnetic field attraction generated by the first and second electromagnetic blocks 227 and 231 is greater than the self-elastic forces of the tension spring 224 and the coil spring 232, respectively. The filter grooves 221 on the surface of the waste sieve plate 222 are distributed in a staggered manner, and the filter groove regulating sheet 223 is positioned below the waste sieve plate 222 and is distributed with grooves which are the same as the filter grooves 221 on the waste sieve plate 222.
Greening waste is placed on a waste feeding hopper 3, enters a crushing structure protective cover 212 and is pretreated by a first crushing wheel 211, the material after primary crushing is pushed into a secondary treatment device 23 through a feeding channel 213, an upper crushing knife 234 and a second crushing wheel 235 in the secondary treatment device 23 are matched with each other to carry out secondary treatment on the material, when the size of crushed particles reaches the standard, the material falls from a filter tank 221 on a waste sieve plate 222 and enters a material lifting mechanism to be output, the material which does not reach the standard is upwards recycled by the second crushing wheel 235 and continues to be crushed and circularly treated, and therefore the size of the crushed particles of the material can be discharged after reaching the standard; when the material with low hardness is crushed, the electric cabinet 7 is used for electrifying the second electromagnetic block 231, meanwhile, the second electromagnetic block 231 is electrified and connected with the first electromagnetic block 227, at the moment, the first electromagnetic block 227 and the second electromagnetic block 231 are electrified to generate a magnetic field, the first electromagnetic block 227 attracts the iron block 225, at the moment, the iron block 225 drives the filter tank adjusting piece 223 to extrude the tensioning spring 224 and rotate anticlockwise along the adjusting piece sliding rail 226, at the moment, the area of the single filter tank 221 is increased, the material particles can be discharged in a large size, the second electromagnetic block 231 attracts the crushing knife fixing frame 237 to move upwards, therefore, the upper crushing knife 234 also moves upwards, at the moment, the distance between the upper crushing knife 234 and the second crushing wheel 235 is increased, the size of the crushed particles is increased accordingly, the crushing time of the material with low hardness can be shortened, and the power consumption of the device is saved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.