CN210159736U

CN210159736U - Building heat preservation waste material breaker

Info

Publication number: CN210159736U
Application number: CN201920520675.7U
Authority: CN
Inventors: 蔡美珠
Original assignee: Tianjin Fenghui Municipal Engineering Co Ltd
Current assignee: Tianjin Fenghui Municipal Engineering Co Ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-03-20
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a building heat preservation waste material breaker, including engine body shell, engine body shell's upper end bilateral symmetry intercommunication has feed hopper, fixedly connected with fixed plate between engine body shell's the both sides inner wall, the up end of fixed plate is equipped with the spacing groove of two symmetries, and pegs graft perpendicularly in the spacing groove and have spacing branch, the outer wall one side fixedly connected with connecting rod of spacing branch, and the one end that spacing branch was kept away from to the connecting rod is equipped with broken board, two the level is pegged graft threaded lead screw between the spacing branch, the fixed cover of middle part outer wall of threaded lead screw has first gear, and the meshing of upper end one side of first gear is connected with the second gear. The utility model discloses simple structure, easy operation can carry out multistage breakage to the heat preservation waste material to extrude the pressfitting to the waste material after smashing, thereby reduce the occupation space of waste material, be favorable to retrieving, the device uses convenient ingenious, suitable extensive popularization.

Description

Building heat preservation waste material breaker

Technical Field

The utility model relates to a building technical field especially relates to a building heat preservation waste material breaker.

Background

In recent years, along with the continuous promotion of the urbanization process, the heat insulation layer is immersed in the fierce construction all around the country, the engineering implementation steps of old city reconstruction, dismantling violation and the like are accelerated, and when the city is more and more beautiful, the heat insulation layer waste is increased day by day, so that the problem of how to treat the heat insulation layer waste is solved; the investigation shows that the solid waste generated by demolishing the building is more than 2 hundred million tons every year in China, the solid waste generated by newly building is about 1 hundred million tons, and the two wastes are about 3 hundred million tons in total. Many wastes in the heat preservation waste material are through sorting, rejecting or smash the back to pieces, can regard as regeneration resource reuse mostly, present to building heat preservation waste material treatment most smash to pieces for manual work, and manual work is smashed to pieces and is wasted time and energy. Therefore, the development of a device for crushing the building insulation layer waste is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem mentioned in the above-mentioned background art, the utility model provides a building heat preservation waste material breaker.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a building heat preservation layer waste material crushing device comprises a machine body shell 1, wherein two sides of the upper end of the machine body shell 1 are symmetrically communicated with a feeding funnel 2, a fixed plate 3 is fixedly connected between two side inner walls of the machine body shell 1, the upper end face of the fixed plate 3 is provided with two symmetrical limiting grooves 8, limiting support rods 4 are vertically inserted in the limiting grooves 8, one side of the outer wall of each limiting support rod 4 is fixedly connected with a connecting rod 5, one end, away from the limiting support rods 4, of each connecting rod 5 is provided with a crushing plate 6, one side of the outer wall of each crushing plate 6 is provided with a plurality of spine blocks 7, a threaded lead screw 9 is horizontally inserted between the two limiting support rods 4, the threaded lead screw 9 is in threaded connection with the inner walls of the limiting support rods 4, the outer wall of the middle of the threaded lead screw 9 is fixedly sleeved with a first gear 10, and one side, the inner wall level of second gear 11 is pegged graft and is had first pivot, and the one end of first pivot is connected with first driving motor 12, and first driving motor 12 is fixed in the roof lower extreme of engine body shell 1, the inner wall bilateral symmetry fixedly connected with sloping block 13 of engine body shell 1 is connected with filter screen 20 between two sloping blocks 13, cylinder 14 is installed to the bilateral symmetry of engine body shell 1 lower extreme outer wall, and the output of cylinder 14 passes through piston rod 15 fixedly connected with stripper plate 16, the lower extreme middle part intercommunication of engine body shell 1 has discharge gate 17, and the upper end inner wall level of discharge gate 17 is equipped with baffle 18.

Preferably, the periphery of the bottom of the machine body shell 1 is fixedly connected with supporting legs.

Preferably, the outer walls of the two ends of the threaded screw rod 9 are respectively provided with a positive thread and a negative thread.

Preferably, a roller 21 is arranged between the two inclined blocks 13, a plurality of groups of spines are arranged on the outer wall of the roller 21 in a surrounding manner, one end of the roller 21 is connected with a second driving motor through a second rotating shaft, and the second driving motor is installed on one side of the outer wall of the machine body shell 1.

Preferably, one end of the baffle 18 is provided with an electric push rod 19, and the electric push rod 19 is installed on the inner wall of the bottom wall of the machine body shell 1.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the method comprises the following steps that waste materials of the heat preservation layer to be crushed are led into a machine body shell through feeding hoppers on two sides of the upper end of the machine body shell, a first driving motor is started through an external control switch, the first driving motor drives a second gear to rotate through a first rotating shaft, the second gear drives a first gear to rotate, the first gear drives a threaded lead screw to rotate, the threaded lead screw is in threaded connection with the inner wall of a limiting support rod, and the outer walls of two ends of the threaded lead screw are respectively provided with a positive thread and a negative thread, so that the limiting support rod is enabled to translate towards two sides at the same time and stably moves under the limiting support of a limiting groove, and the waste materials of the heat preservation layer are preliminarily crushed through a crushing plate;

2. the waste materials after the primary crushing fall to the inclined plane of the inclined block and are further crushed by the sharp pricks on the outer wall of the rolling shaft, and then the crushed waste materials fall to the upper end of the discharge hole;

3. the cylinders on the two sides of the outer wall of the engine body shell are started again, so that the cylinders drive the extrusion plates to extrude towards the middle through the piston rods, the crushed heat preservation layer waste materials are pressed, finally, the push rods are pulled outwards, the baffle is driven to move through the supporting rods, the upper port of the discharge port can be opened, and the heat preservation layer waste materials after being pressed are discharged.

To sum up, the utility model discloses simple structure, easy operation can carry out multistage breakage to the heat preservation waste material to extrude the pressfitting to the waste material after smashing, thereby reduce the occupation space of waste material, be favorable to retrieving, the device uses convenient ingenious, suitable extensive popularization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the machine body comprises a machine body shell 1, a feeding hopper 2, a fixing plate 3, a limiting support rod 4, a connecting rod 5, a crushing plate 6, a spine block 7, a limiting groove 8, a threaded screw rod 9, a first gear 10, a second gear 11, a first driving motor 12, an inclined block 13, a cylinder 14, a piston rod 15, an extrusion plate 16, a discharge hole 17, a baffle plate 18, an electric push rod 19, a filter screen 20 and a rolling shaft 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, a waste material crushing device for building insulation layers comprises a machine body shell 1, wherein supporting legs are fixedly connected to the periphery of the bottom of the machine body shell 1, a feeding funnel 2 is symmetrically communicated with the two sides of the upper end of the machine body shell 1, a fixing plate 3 is fixedly connected between the inner walls of the two sides of the machine body shell 1, two symmetrical limiting grooves 8 are arranged on the upper end surface of the fixing plate 3, a limiting support rod 4 is vertically inserted into each limiting groove 8, a connecting rod 5 is fixedly connected to one side of the outer wall of each limiting support rod 4, a crushing plate 6 is arranged at one end, away from the limiting support rod 4, of each connecting rod 5, a plurality of spine blocks 7 are arranged on one side of the outer wall of each crushing plate 6, a threaded lead screw 9 is horizontally inserted between the two limiting support rods 4, the threaded lead screw 9 is in threaded connection with the inner walls of the limiting support rods 4, the outer walls of, and one side of the upper end of the first gear 10 is engaged and connected with a second gear 11, a first rotating shaft is horizontally inserted and connected to the inner wall of the second gear 11, one end of the first rotating shaft is connected with a first driving motor 12, the first driving motor 12 is fixed at the lower end of the top wall of the machine body shell 1, two sides of the inner wall of the machine body shell 1 are symmetrically and fixedly connected with inclined blocks 13, a filter screen 20 is connected between the bottom walls of the two inclined blocks (13), a rolling shaft 21 is arranged between the two inclined blocks 13, the outer wall of the rolling shaft 21 is provided with a plurality of groups of spines in a surrounding manner, one end of the rolling shaft 21 is connected with a second driving motor through a second rotating shaft, the second driving motor is installed at one side of the outer wall of the machine body shell 1, the primarily crushed waste is further crushed through the rolling shaft 21, air cylinders 14 are symmetrically installed at two sides, the lower extreme middle part intercommunication of engine body shell 1 has discharge gate 17, and the upper end inner wall level of discharge gate 17 is equipped with baffle 18, and the one end of baffle 18 is connected with electric putter 19, and electric putter 19 is installed in engine body shell 1's diapire inner wall, and first driving motor 12, second driving motor, cylinder 14 and electric putter 19 all pass through external control switch electric connection commercial power.

The working principle is as follows: in the utility model, firstly, the waste material of the heat preservation layer to be crushed is led into the machine body shell 1 through the feeding funnels 2 at the two sides of the upper end of the machine body shell 1, and the first driving motor 12 is started through the external control switch, the first driving motor 12 drives the second gear 11 to rotate through the first rotating shaft, the second gear 11 drives the first gear 10 to rotate, and the first gear 10 drives the screw thread lead screw 9 to rotate, because the screw thread lead screw 9 is connected with the inner wall thread of the limit supporting rod 4, and the outer walls at the two ends of the screw thread lead screw 9 are respectively provided with the positive screw thread and the negative screw thread, the limit supporting rod 4 can translate towards two sides simultaneously and can move stably under the limit support of the limit groove 8, thereby the waste material of the heat preservation layer is crushed preliminarily through the crushing plate 6 and the spine block 7, and the waste material after preliminary crushing drops to the inclined plane of the inclined block 13, and is further crushed through the spine, immediately, after being filtered by the filter screen 20, the crushed waste material drops to the upper port of the discharge port 17, at the moment, the air cylinders 14 on the two sides of the outer wall of the machine body shell 1 are started again, so that the air cylinders 14 drive the extrusion plates 16 to extrude towards the middle through the piston rods 15, the crushed waste material of the heat insulation layer is pressed, finally, the electric push 19 is started to drive the baffle 18 to move, the upper port of the discharge port 17 can be opened, and the pressed waste material of the heat insulation layer is discharged.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a building heat preservation waste material breaker, includes engine body shell (1), its characterized in that: the machine body comprises a machine body shell (1), wherein two sides of the upper end of the machine body shell (1) are symmetrically communicated with a feeding hopper (2), a fixed plate (3) is fixedly connected between the inner walls of the two sides of the machine body shell (1), the upper end surface of the fixed plate (3) is provided with two symmetrical limiting grooves (8), limiting support rods (4) are vertically inserted into the limiting grooves (8), one side of the outer wall of each limiting support rod (4) is fixedly connected with a connecting rod (5), one end, away from the corresponding limiting support rod (4), of each connecting rod (5) is provided with a crushing plate (6), one side of the outer wall of each crushing plate (6) is provided with a plurality of spine blocks (7), a threaded lead screw (9) is horizontally inserted between the two limiting support rods (4), the threaded lead screw (9) is in threaded connection with the inner wall of the corresponding limiting support rod (4), and, and the meshing of upper end one side of first gear (10) is connected with second gear (11), the inner wall level of second gear (11) is pegged graft and is had first pivot, and the one end of first pivot is connected with first driving motor (12), and first driving motor (12) are fixed in the roof lower extreme of engine body shell (1), the inner wall bilateral symmetry fixedly connected with sloping block (13) of engine body shell (1), be connected with filter screen (20) between two sloping block (13), cylinder (14) are installed to the bilateral symmetry of engine body shell (1) lower extreme outer wall, and the output of cylinder (14) passes through piston rod (15) fixedly connected with stripper plate (16), the lower extreme middle part intercommunication of engine body shell (1) has discharge gate (17), and the upper end inner wall level of discharge gate (17) is equipped with baffle (18).

2. The building insulation layer waste crushing device according to claim 1, characterized in that: the bottom of the machine body shell (1) is fixedly connected with supporting legs all around.

3. The building insulation layer waste crushing device according to claim 1, characterized in that: and the outer walls of the two ends of the threaded screw rod (9) are respectively provided with a positive thread and a negative thread.

4. The building insulation layer waste crushing device according to claim 1, characterized in that: two be equipped with roller bearing (21) between sloping block (13), and the outer wall of roller bearing (21) encircles and is equipped with a plurality of groups spine, the one end of roller bearing (21) is connected with second driving motor through the second pivot, and second driving motor installs in the outer wall one side of engine body shell (1).

5. The building insulation layer waste crushing device according to claim 1, characterized in that: one end of the baffle (18) is provided with an electric push rod (19), and the electric push rod (19) is arranged on the inner wall of the bottom wall of the machine body shell (1).