Crushing equipment for building material recovery
Technical Field
The utility model belongs to the technical field of the building material is broken, concretely relates to crushing equipment is used in building material recovery.
Background
Building material is the various materials of using in building engineering, at present, some building material need carry out the broken back and just can use, some crushing machines that have now on the market divide into two kinds of manual breakage and machine breakage, traditional artifical breakage wastes time and energy, broken cubic also is inhomogeneous, and traditional machine breakage also can not reach required crushing effect, and produced dust also can not effectively be inhibited in the middle of the breakage, can cause the pollution to the surrounding environment, the staff of next door work also can bring very big damage on the health for a long time, combine actual existing problem, consequently, research and development a building material recovery crushing equipment, this equipment can effectually carry out the breakage to building material, and the work efficiency is improved, also let the user more accept, and it is also more convenient to operate.
SUMMERY OF THE UTILITY MODEL
The utility model provides a crushing equipment is used in building material recovery, this equipment crushing efficiency is high in practical application, have dust removal efficiency, full automatic operation, stable performance.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a crushing device for recovering building materials comprises a feeding box body, wherein a plurality of dust suction ports which are transversely and uniformly arranged are arranged at opposite positions on the upper side surface of the feeding box body, a first hydraulic ejection column is arranged at an opposite position on the front side surface of the feeding box body, a plurality of crushing motors which are transversely arranged are arranged at opposite positions on the bottom of the first hydraulic ejection column, a crushing roller which is matched with the crushing motor is arranged at the shaft end of the crushing motor, the crushing roller is positioned at an opposite position in the feeding box body, a transmission part protection box is arranged at an opposite position on the front side surface of the crushing motor, the transmission part protection box is fixedly connected with the front side surface of the feeding box body, a dust suction box body is arranged at the top of the transmission part protection box, a second hydraulic ejection column is arranged at an opposite position on the rear side surface of the feeding box body, a discharge port is arranged at an opposite position on the right side surface of the feeding box body, a first ejection plate is arranged at a front side surface opposite position of the first ejection plate, a second ejection plate is arranged at a rear side surface of the right part of the discharge port, the second ejector pin is arranged on the rear side face of the second ejector plate, the equipment frame which is transversely arranged is arranged at the relative position of the bottom of the feeding box body, the equipment frame is fixedly connected with the feeding box body, a plurality of driving plates which are transversely and uniformly arranged are arranged at the relative position of the top surface of the equipment frame, chains which are transversely arranged are arranged at the relative positions of the two ends of the driving plates, the chains are connected with the driving plates in a matched mode, and an electric control cabinet is arranged at the relative position of the front side face of the equipment frame.
Furthermore, the height, shape and size of the first hydraulic prop are the same as those of the second hydraulic prop, and the second hydraulic prop and the first hydraulic prop are installed in a staggered mode.
Furthermore, the size of the shaft end of the crushing roller is matched with that of the shaft end of a crushing motor, and the axis of the crushing motor is parallel to the axes of the first hydraulic ejection column and the second hydraulic ejection column at the top.
Furthermore, the first top plate moves back and forth through the first ejector rod, the second top plate moves back and forth through the second ejector rod, and the second top plate and the first top plate run synchronously and move in opposite directions.
Furthermore, the dust absorption opening is in a conical structure and acts through the dust absorption box body.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) compared with the prior art, the utility model discloses whole working process need not to shut down, and the multiunit closes crushing roller and hydraulic pressure fore-set cooperation, and building material crushing effect is higher, and the discharge gate design has roof structure, carries out the secondary crushing to being stained with glutinous broken piece together.
(2) The top of the crushing box is provided with a dust suction port, and the dust suction box body provides power, so that dust can be effectively inhibited in the crushing process.
(3) The crusher bottom is equipped with the drive belt, and the transmission passes through the chain form drive, and the operation is stable, has small-size granule to fall into among the transmission system also can not bring too big influence to equipment operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a part of a crusher;
fig. 3 is a schematic diagram of a part of an explosion structure of the crusher.
Description of the drawings: 1. the device comprises a feeding box body, a dust collection box body 2, a transmission part protection box 3, an electric control cabinet 4, a first ejector rod 5, a first top plate 6, a chain 7, a transmission plate 8, an equipment frame 9, a second ejector rod 10, a second top plate 11, a second hydraulic ejection column 12, a dust collection port 13, a first hydraulic ejection column 14, a crushing motor 15, a discharge port 16 and a crushing roller 17.
Detailed Description
As shown in fig. 1 to 3, a crushing device for recovering building materials comprises a feeding box body 1, a plurality of dust suction ports 13 which are transversely and uniformly arranged are arranged at opposite positions on the upper side surface of the feeding box body 1, a first hydraulic prop 14 is arranged at an opposite position on the front side surface of the feeding box body 1, a plurality of crushing motors 15 which are transversely arranged are arranged at opposite positions on the bottom of the first hydraulic prop 14, a crushing roller 17 which is matched with the shaft end of each crushing motor 15 is arranged at the shaft end of each crushing motor 15, the crushing roller 17 is arranged at an opposite position in the feeding box body 1, a transmission part protection box 3 is arranged at an opposite position on the front side surface of each crushing motor 15, the transmission part protection box 3 is fixedly connected with the front side surface of the feeding box body 1, a dust suction box body 2 is arranged at the top of the transmission part protection box 3, a second hydraulic prop 12 is arranged at an opposite position on the rear side surface of the feeding box body 1, a discharge port 16 is arranged at an opposite position on the right side surface of the feeding box body 1, a first top plate 6 is arranged on the front side of the right part of the discharge port 16, first roof 6 leading flank relative position is equipped with first ejector pin 5, 16 right parts rear sides of discharge gate are equipped with second roof 11, 11 trailing flanks of second roof are equipped with second ejector pin 10, 1 bottom relative position of feeding box is equipped with transverse arrangement's equipment frame 9, equipment frame 9 and 1 fixed connection of feeding box, 9 top surface relative positions of equipment frame are equipped with a plurality of horizontal evenly arranged's driving plate 8, 8 both ends relative positions of driving plate are equipped with transverse arrangement's chain 7, chain 7 is connected with 8 cooperations of driving plate, equipment frame) leading flank relative position is equipped with automatically controlled cabinet 4.
The height, shape and size of the first hydraulic top column 14 are the same as those of the second hydraulic top column 12, and the second hydraulic top column 12 and the first hydraulic top column 14 are installed in a staggered mode.
The inner diameter of the crushing roller 17 is matched with the shaft end size of the crushing motor 15, and the axis of the crushing motor 15 is parallel to the axes of the first hydraulic top column 14 and the second hydraulic top column 12.
The first top plate 6 moves back and forth through the first push rod 5, the second top plate 11 moves back and forth through the second push rod 10, and the second top plate 11 and the first top plate 6 run synchronously and move in opposite directions.
The dust suction port 13 is formed in a conical shape, and the dust suction port 13 is moved by the dust suction case 2.
The working process is as follows: by starting an internal power supply of the electric control cabinet 4, the crushing motor 15 is electrified to start running, the crushing roller 17 connected with the shaft end of the crushing motor 15 also starts rotating along with the rotation of the motor, the dust collection box body 2 runs to provide suction for the dust collection port 13, the second hydraulic jack post 12 and the first hydraulic jack post 14 on the side surface of the feeding box body 1 do synchronous reverse telescopic motion, the building material to be crushed is put into the opening of the feeding box body 1, large building materials are crushed through the second hydraulic jack post 12 and the first hydraulic jack post 14 on the two sides of the feeding box body 1 for the first time, the lower crushing action is convenient, the large building materials fall onto the crushing roller 17 for integral crushing after being crushed through the second hydraulic jack post 12 and the first hydraulic jack post 14, the crushing effect is quicker due to the convex shape on the surface of the crushing roller 17, the crushed building material is conveyed through the conveying belt at the bottom and is sent out from the discharge port 16, at the outlet part of the discharge port 16, the first top plate 6 and the second top plate 11 are crushed for the second time through the side ejector rods, materials which are adhered together and are not crushed are moved again and extruded through the first top plate 6 and the second top plate 11, the building materials at the moment become small crushed blocks, the small crushed blocks are conveyed to the back through the conveyor belt, and the crushing action of the building materials is completed.