Waste crushing device
Technical Field
The utility model relates to the technical field of crushing equipment, in particular to a waste crushing device.
Background
Food processing refers to grain milling, feed processing, vegetable oil and sugar processing, slaughtering, meat processing, aquatic product processing, and processing activities of foods such as vegetables, fruits and nuts, which are directly carried out by taking agricultural, forestry, pasturing and fishery products as raw materials, and is one type of broad-sense agricultural product processing industry.
In the food processing, plastic bags are often needed, and waste plastic bags are required to be crushed and then recycled, and after the plastic bags are searched, chinese patent with the application number of 202321306411.4 discloses a plastic bag crushing device which comprises a crushing box, wherein a bearing is arranged in the crushing box, a driving shaft is sleeved in the bearing, one end of the driving shaft is fixedly connected with a driving gear, a driving roller is fixedly sleeved on the outer side of the driving shaft, and a cutting sheet is fixedly connected on the outer side of the driving roller; however, when the plastic bag is crushed, the plastic bag crushing device is different in crushing size, some plastic bags are too large in crushing size, some plastic bags are too small in crushing size, the plastic bags with too large size are required to be crushed again in the later stage, and then the plastic bags with too small size are screened to influence the crushing efficiency of the plastic bags, so that in order to solve the problems, the waste crushing device is provided.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a waste crushing device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a waste crushing device, includes the chassis, the collar is installed in the rotation of chassis top, the mounting panel is installed at the chassis top, the mounting panel passes the ring heart of collar, mounting panel side-mounting has the strip shaped plate, first electric telescopic handle is installed to strip shaped plate bottom, the loading board is installed at the piston rod end of first electric telescopic handle, two stationary blades are installed to the loading board bottom symmetry, install the net cutter between two stationary blades, the collar top is the annular and installs a plurality of broken box, the net cutter is located broken box top, the opening has been seted up to the one side inner wall of mounting panel is kept away from to broken box, install electric gate in the opening, the bracing piece is installed to the one side that broken box is close to the mounting panel, the connecting plate is installed to the bracing piece tip, the second electric telescopic handle is installed to one side that the connecting plate is close to broken box, the piston rod of second electric telescopic handle inserts in the broken box and is connected with the flitch.
Preferably, the motor is installed at the chassis top, and the output shaft of motor has the gear, and the ring gear is installed to the collar outer wall, and ring chute has been seted up at the chassis top, and the slip ring is installed to the collar bottom, and slip ring slidable mounting is in ring chute.
Preferably, the mounting panel is kept away from one side of strip shaped plate and is installed the diaphragm, and circular mouth has been seted up at the diaphragm top, installs the loading hopper in the circular mouth, and the loading hopper is located broken box top.
Preferably, a reinforcing block is arranged at the tail end of the piston rod of the first electric telescopic rod, and the reinforcing block is arranged at the top of the bearing plate.
Preferably, the sliding rod is installed at the top of the bearing plate, the installation opening is formed in the top of the strip-shaped plate, the sliding sleeve is installed in the installation opening, and the sliding rod is sleeved in the sliding sleeve in a sliding manner.
Preferably, a collecting box is arranged at the top of the chassis and is positioned below the mounting ring.
Preferably, the mounting plate is installed the backup pad near one side of strip shaped plate, and strip shaped plate installs in the backup pad one side of keeping away from the mounting plate, installs the reinforcing plate between backup pad and the mounting plate.
Preferably, the grid cutters are equal in size to the crushing boxes, and a plurality of mounting holes are formed in the top of the chassis in an annular shape.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the waste plastic bags in the crushing box are cut and crushed by the grid cutters, the waste plastic bags to be crushed in the crushing box can be cut and crushed into a plurality of plastic sheets with the same size at one time, the cut and crushed plastic sheets are cut and crushed by the grid cutters, the plastic sheets with the same size are prevented from being cut and crushed when the waste plastic bags are crushed by the traditional waste plastic bag crushing device, the waste plastic bags are cut and crushed by the device, the waste plastic bags can be cut and crushed into the same size at one time, the step of re-cutting and crushing the plastic sheets with the large size in the later period is omitted, the step of screening the plastic sheets with the small size in the later period is omitted, and the cutting and crushing efficiency of the waste plastic bags is improved.
The piston rod of the second electric telescopic rod pushes the pushing plate to push cut and crushed plastic sheets in the crushing box, and then the cut and crushed plastic sheets are pushed into the collecting box through the opening, so that automatic blanking treatment of the cut and crushed plastic sheets can be completed, a plurality of crushing boxes are utilized for continuous feeding, cutting and crushing and blanking, waste plastic bags can be continuously processed, the continuity of cutting and crushing of the waste plastic bags is guaranteed, and the efficiency of cutting and crushing of the waste plastic bags is guaranteed.
Drawings
Fig. 1 is a schematic structural view of a waste crushing device according to a first aspect of the present utility model;
fig. 2 is a schematic structural view of a chassis of a waste crushing device according to the present utility model;
FIG. 3 is a schematic view illustrating connection between a mounting ring and a sliding ring of a waste crushing device according to the present utility model;
FIG. 4 is a schematic view of a waste crushing device according to a second aspect of the present utility model;
Fig. 5 is a schematic connection diagram of a crushing box and a supporting rod of a waste crushing device according to the present utility model.
The device comprises a chassis, a motor, a gear, a sliding ring, a mounting ring, a gear, a rack, a 7, a mounting plate, a 8, a supporting plate, a 9, a strip-shaped plate, a 10, a first electric telescopic rod, a 11, a reinforcing block, a 12, a bearing plate, a 13, a crushing box, a 14, an annular chute, a 15, a collecting box, a 16, a sliding rod, a 17, a sliding sleeve, a 18, a fixing plate, a 19, a grid cutter, a 20, an electric gate, a 21, a pushing plate, a 22, a supporting rod, a 23, a connecting plate, a 24, a second electric telescopic rod, a 25, a transverse plate, a 26 and a charging hopper.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a waste crushing device comprises a chassis 1, a mounting ring 5 is rotatably mounted at the top of the chassis 1, a mounting plate 7 is mounted at the top of the chassis 1, the mounting plate 7 penetrates through the ring center of the mounting ring 5, a strip-shaped plate 9 is mounted on the side surface of the mounting plate 7, a first electric telescopic rod 10 is mounted at the bottom of the strip-shaped plate 9, a bearing plate 12 is mounted at the tail end of a piston rod of the first electric telescopic rod 10, two fixing plates 18 are symmetrically mounted at the bottom of the bearing plate 12, a grid cutter 19 is mounted between the two fixing plates 18, a plurality of crushing boxes 13 are annularly mounted at the top of the mounting ring 5, the grid cutter 19 is positioned above the crushing boxes 13, an opening is formed in the inner wall of one side, far away from the mounting plate 7, of the crushing boxes 13, an electric gate 20 is mounted in the opening, a supporting rod 22 is mounted on one side, close to the mounting plate 7, of the supporting rod 22, a connecting plate 23 is mounted on the end of the supporting rod, a second electric telescopic rod 24 is mounted on one side, close to the crushing box 13, and a piston rod of the second electric telescopic rod 24 is inserted into the crushing boxes 13, and is connected with a pushing plate 21.
As a technical optimization scheme of the utility model, the motor 2 is arranged at the top of the chassis 1, the gear 3 is connected with an output shaft of the motor 2, the toothed ring 6 is arranged on the outer wall of the mounting ring 5, the toothed ring 6 is meshed with the gear 3, the annular sliding groove 14 is formed in the top of the chassis 1, the sliding ring 4 is arranged at the bottom of the mounting ring 5, the sliding ring 4 is slidably arranged in the annular sliding groove 14, and the mounting ring 5 can conveniently rotate on the chassis 1 through the cooperation of the annular sliding groove 14 and the sliding ring 4.
As a technical optimization scheme of the utility model, the cross plate 25 is arranged on one side of the mounting plate 7 far away from the strip-shaped plate 9, the top of the cross plate 25 is provided with a circular opening, the inside of the circular opening is provided with the hopper 26, the hopper 26 is positioned above the crushing box 13, and the circular opening can facilitate connection between the hopper 26 and the cross plate 25.
As a technical optimization scheme of the utility model, the end of the piston rod of the first electric telescopic rod 10 is provided with the reinforcing block 11, the reinforcing block 11 is arranged at the top of the bearing plate 12, and the reinforcing block 11 can increase the connection strength between the piston rod of the first electric telescopic rod 10 and the bearing plate 12.
As a technical optimization scheme of the utility model, the top of the bearing plate 12 is provided with the sliding rod 16, the top of the strip-shaped plate 9 is provided with the mounting opening, the sliding sleeve 17 is arranged in the mounting opening, the sliding rod 16 is in sliding sleeve connection with the sliding sleeve 17, the mounting opening can facilitate connection between the sliding sleeve 17 and the strip-shaped plate 9, and the sliding sleeve 17 and the sliding rod 16 are matched for use to provide guidance for the up-and-down movement of the bearing plate 12.
As a technical optimization scheme of the utility model, a collecting box 15 is arranged at the top of the chassis 1, and the collecting box 15 is positioned below the mounting ring 5.
As a technical optimization scheme of the utility model, one side of the mounting plate 7 close to the strip-shaped plate 9 is provided with the supporting plate 8, the strip-shaped plate 9 is arranged on one side of the supporting plate 8 far away from the mounting plate 7, a reinforcing plate is arranged between the supporting plate 8 and the mounting plate 7, the supporting plate 8 can be convenient for connecting the strip-shaped plate 9 and the mounting plate 7, and the reinforcing plate can increase the connection strength between the supporting plate 8 and the mounting plate 7.
As a technical optimization scheme of the utility model, the grid cutters 19 and the crushing box 13 are the same in size, the top of the chassis 1 is provided with a plurality of annular mounting holes, and the mounting holes can be used for conveniently mounting and fixing the chassis 1.
When the utility model is used, when waste plastic bags are required to be crushed, firstly, the motor 2 is started, the output shaft of the motor 2 drives the gear 3 to rotate, the gear 3 can drive the toothed ring 6 to rotate, the mounting ring 5 is further enabled to rotate, the mounting ring 5 can drive the crushing box 13 to rotate, the empty crushing box 13 can be moved to the position right below the charging hopper 26, at the moment, the waste plastic bags required to be crushed are led into the charging hopper 26, and the waste plastic bags required to be crushed can fall into the crushing box 13 through the charging hopper 26, so that the material loading treatment of the waste plastic bags can be completed.
After the waste plastic bags to be crushed are fed into the crushing box 13, the gear 3 is driven to rotate by the output shaft of the motor 2 again to enable the mounting ring 5 to rotate until the crushing box 13 loaded with the waste plastic bags is moved to the position right below the grid cutter 19, at the moment, the first electric telescopic rod 10 is started, the piston rod of the first electric telescopic rod 10 can push the bearing plate 12 to move downwards, the bearing plate 12 can drive the two fixing plates 18 to move downwards, the two fixing plates 18 can drive the grid cutter 19 to move downwards until the grid cutter 19 enters the crushing box 13 loaded with the waste plastic bags, the waste plastic bags to be crushed in the crushing box 13 are cut and crushed by the grid cutter 19 for one time, the waste plastic bags to be crushed in the crushing box 13 are cut and crushed into plastic pieces with the same size by the grid cutter 19, the same size of the cut and crushed plastic bags can be cut and crushed by the grid cutter 19, the size of the waste plastic bags can be cut and crushed by the traditional waste plastic bag crushing device, the size of the waste plastic bags can be cut and crushed by the device, and the size of the waste plastic bags can be cut and crushed by the device.
After cutting and crushing the waste plastic bags in the crushing boxes 13, the output shaft of the motor 2 is utilized to drive the gear 3 to rotate again so that the toothed ring 6 drives the mounting ring 5 to rotate, the crushing boxes 13 loaded with the crushed plastic bags move along with the mounting ring 5 until the crushing boxes 13 loaded with the cut and crushed plastic bags move to the side of the collecting box 15, the electric gate 20 is opened, the second electric telescopic rods 24 are started, the piston rods of the second electric telescopic rods 24 push the pushing plates 21 to push the cut and crushed plastic bags in the crushing boxes 13, the cut and crushed plastic bags are pushed into the collecting box 15 through the openings, automatic discharging treatment on the cut and crushed plastic bags can be completed, and the continuous feeding, cutting and crushing and discharging of the waste plastic bags can be continuously carried out by utilizing the crushing boxes 13, so that the cutting and crushing continuity of the waste plastic bags is ensured, and the cutting and crushing efficiency of the waste plastic bags is ensured.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.