CN212396808U

CN212396808U - Crushing and sorting equipment for waste building structures

Info

Publication number: CN212396808U
Application number: CN202020434781.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Kaixian County Weipeng Technology Service Center
Current assignee: Kaixian County Weipeng Technology Service Center
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-01-26
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses an abandonment building structures's crushing sorting facilities, the power distribution box comprises a box body, the fixed support that is provided with in inside upper end of box, the lower extreme of support transversely is provided with two-way lead screw, two-way lead screw's right-hand member is rotated through the lateral wall of first rolling bearing and box and is connected, the left side wall that the left end of two-way lead screw runs through the box extends to the outside and fixed first motor that is provided with, the outside fixed machine case that is provided with of first motor, the pole wall threaded connection of two-way lead screw has the slider of symmetry, the last lateral wall of two sliders all with the lower lateral wall sliding connection. The utility model discloses, improved crushing quality greatly, increased work efficiency, the dust that effectively prevents to smash the production causes environmental pollution, influences the health.

Description

Crushing and sorting equipment for waste building structures

Technical Field

The utility model relates to a crushing apparatus technical field especially relates to a crushing sorting facilities of abandonment building structures.

Background

With the development of economic society, the green treatment of waste building structures becomes a necessary trend, and treatment devices such as waste building structure crushers and the like are appeared in the market at present, so that the waste building structures generated by building removal are conveniently compressed and crushed, construction workers can conveniently collect and carry the waste building structures, and the adverse effect of the waste building structures on building structure collection is reduced.

Crushing sorting facilities in the past is at kibbling in-process, smashes incompletely, and crushing effect is relatively poor, and work efficiency is lower, and rubbing crusher in the use, can produce a large amount of dusts, and the polluted environment causes danger to people's health.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art crushing incomplete, work efficiency is lower, and smash the in-process and can produce a large amount of dusts, the polluted environment influences the problem of health, and the crushing sorting facilities of abandonment building structure who provides.

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

a crushing and sorting device for waste building structures comprises a box body, wherein a support is fixedly arranged at the upper end inside the box body, a bidirectional screw rod is transversely arranged at the lower end of the support, the right end of the bidirectional screw rod is rotatably connected with the side wall of the box body through a first rotating bearing, the left end of the bidirectional screw rod penetrates through the left side wall of the box body to extend to the outside and is fixedly provided with a first motor, a case is fixedly arranged outside the first motor, symmetrical sliding blocks are connected to the rod wall of the bidirectional screw rod in a threaded manner, the upper side walls of the two sliding blocks are both slidably connected with the lower side wall of the support, first U-shaped blocks are fixedly arranged at the lower ends of the two sliding blocks, a crushing plate is transversely arranged at the lower end of the bidirectional screw rod, symmetrical second U-shaped blocks are fixedly arranged on the upper side wall of the crushing plate, and connecting rods are rotatably connected between the two first U-shaped blocks and the two second U-, the fixed screening board that is provided with of lower extreme of crushing board, the lower extreme of screening board has the bull stick of symmetry, two through the second bearing rotation connection the upper end of bull stick all has fixed cup jointed the gear, two mesh between the gear, the fixed second motor that is provided with in upper end of bull stick, two the lower extreme of bull stick all has fixed cup jointed crushing roller, the fixed feed inlet that is provided with the symmetry of lateral wall of box, two the upper end of feed inlet all is provided with the dust screen, the fixed connecting block that is provided with in both ends of dust screen, the cavity has been seted up to the inside of connecting block, the inside of cavity is provided with fixed establishment.

Preferably, fixed establishment includes the telescopic link, the telescopic link vertically sets up the inside at the cavity, the fixed stopper that is provided with of lower extreme of telescopic link, the fixed cover of rod wall of telescopic link has connect the spring, the both ends of spring respectively with the lateral wall of cavity and the stopper go up fixed connection between the lateral wall, the fixed montant that is provided with of lower lateral wall of stopper, the lower extreme of montant rotates through the second axis pin and is connected with the kelly, the fixed fixture block that is provided with of lower extreme of connecting block, the draw-in groove has been seted up to the lower lateral wall of fixture block, the joint between kelly and the draw.

Preferably, guide plates are fixedly arranged at two ends of the lower side wall of the screening plate.

Preferably, the lower end of the box body is fixedly provided with symmetrical bases.

Preferably, the lower end of the box body is fixedly provided with a discharge hole.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. through the common cooperation of two-way lead screw, slider, connecting rod, crushing board, screening board and crushing roller, smash the abandonment building thing fast, it is better to smash the effect, has improved work efficiency greatly.

2. Through the common cooperation of connecting block, telescopic link, spring, montant and kelly, fix the filter screen in the upper end of feed inlet firmly, prevent effectively that the dust polluted environment that smashes the in-process and produce from endangering health.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation has improved crushing quality greatly, increases work efficiency, effectively prevents to smash the dust that produces and causes environmental pollution, influences the health.

Drawings

Fig. 1 is a schematic front structural view of a crushing and sorting device for waste building structures according to the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic top view of the crushing roller of fig. 1.

In the figure: the device comprises a box body 1, a support 2, a lead screw 3, a first motor 4, a sliding block 5, a first U-shaped block 6, a crushing plate 7, a second U-shaped block 8, a connecting rod 9, a screening plate 10, a rotating rod 11, a gear 12, a second motor 13, a crushing roller 14, a dust screen 15, a connecting block 16, a telescopic rod 17, a limiting block 18, a spring 19, a vertical rod 20, a clamping rod 21, a clamping block 22 and a guide plate 23.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a crushing and sorting device for waste building structures comprises a box body 1, a support 2 is fixedly arranged at the upper end inside the box body 1, a discharge port is fixedly arranged at the lower end of the box body 1, symmetrical bases are fixedly arranged at the lower end of the box body 1, a bidirectional screw rod 3 is transversely arranged at the lower end of the support 2, the right end of the bidirectional screw rod 3 is rotatably connected with the side wall of the box body 1 through a first rotating bearing, the left end of the bidirectional screw rod 3 extends to the outside through the left side wall of the box body 1 and is fixedly provided with a first motor 4, a machine box is fixedly arranged outside the first motor 4, symmetrical slide blocks 5 are in threaded connection with the rod wall of the bidirectional screw rod 3, the upper side walls of the two slide blocks 5 are in sliding connection with the lower side wall of the support 2, a first U-shaped block 6 is fixedly arranged at the lower ends, symmetrical second U-shaped blocks 8 are fixedly arranged on the upper side wall of the crushing plate 7, connecting rods 9 are rotatably connected between the two first U-shaped blocks 6 and the two second U-shaped blocks 8 through first shaft pins, a screening plate 10 is fixedly arranged at the lower end of the crushing plate 7, guide plates 23 are fixedly arranged at two ends of the lower side wall of the screening plate 10, symmetrical rotating rods 11 are rotatably connected at the lower end of the screening plate 10 through second bearings, gears 12 are fixedly sleeved at the upper ends of the two rotating rods 11, the two gears 12 are meshed with each other, a second motor 13 is fixedly arranged at the upper ends of the rotating rods 11, crushing rollers 14 are fixedly sleeved at the lower ends of the two rotating rods 11, symmetrical feed inlets are fixedly arranged on the side wall of the box body 1, dust screens 15 are arranged at the upper ends of the two feed inlets, connecting blocks 16 are fixedly arranged at two ends of the dust screens 15, cavities are formed in the connecting blocks 16, and fixing, fixing mechanism includes telescopic link 17, telescopic link 17 vertically sets up the inside at the cavity, the fixed stopper 18 that is provided with of lower extreme of telescopic link 17, spring 19 has been cup jointed to the pole wall of telescopic link 17 fixed, spring 19's both ends respectively with the lateral wall of cavity and stopper 18 between the lateral wall fixed connection, stopper 18's the fixed montant 20 that is provided with of lower lateral wall, montant 20's lower extreme rotates through the second axis pin and is connected with kelly 21, the fixed fixture block 22 that is provided with of lower extreme of connecting block 16, the draw-in groove has been seted up to fixture block 22's lower lateral wall, the joint between kel.

In the utility model, when the building structure is needed to be crushed, the building material is put into the box body 1 through the feed inlet, the vertical rod 20 is pulled, the vertical rod 20 drives the stopper 18 to move, the stopper 18 drives the telescopic rod 17 with the upper end fixedly connected with the telescopic rod to move, the stopper 18 stretches the spring 19, the clamping rod 21 and the clamping block 22 which are connected with the lower end of the vertical rod 20 in a rotating way are clamped, the dustproof net 15 is firmly fixed at the upper end of the feed inlet, the dust pollution is prevented, the first motor 4 is started, the first motor 4 drives the bidirectional screw rod 3 to rotate, the bidirectional screw rod 3 drives the slide block 5 with the rod wall in threaded connection to move, the two slide blocks 5 drive the first U-shaped block 6 with the lower end fixedly connected with the slide block, the two first U-shaped blocks 6 drive the connecting rods 9 to move, the two connecting rods 9 push the crushing plate 7 to move downwards, and starting the second motor 13, driving the gear 12 to rotate by the second motor 13, driving the rotating rods 11 to rotate by the gear 12, driving the crushing rollers 14 fixedly sleeved on the rod walls to crush the building for the second time by the two rotating rods 11, and taking out the building through the discharge hole.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The crushing and sorting equipment for the abandoned building structures comprises a box body and is characterized in that a support is fixedly arranged at the upper end inside the box body, a bidirectional screw rod is transversely arranged at the lower end of the support, the right end of the bidirectional screw rod is rotatably connected with the side wall of the box body through a first rotating bearing, the left end of the bidirectional screw rod penetrates through the left side wall of the box body to extend to the outside and is fixedly provided with a first motor, a case is fixedly arranged outside the first motor, symmetrical sliding blocks are connected to the rod wall of the bidirectional screw rod in a threaded manner, the upper side walls of the two sliding blocks are both slidably connected with the lower side wall of the support, first U-shaped blocks are fixedly arranged at the lower ends of the two sliding blocks, a crushing plate is transversely arranged at the lower end of the bidirectional screw rod, symmetrical second U-shaped blocks are fixedly arranged on the upper side wall of the crushing plate, and connecting rods are rotatably connected between the two first U-shaped blocks and the two second U-, the fixed screening board that is provided with of lower extreme of crushing board, the lower extreme of screening board has the bull stick of symmetry, two through the second bearing rotation connection the upper end of bull stick all has fixed cup jointed the gear, two mesh between the gear, the fixed second motor that is provided with in upper end of bull stick, two the lower extreme of bull stick all has fixed cup jointed crushing roller, the fixed feed inlet that is provided with the symmetry of lateral wall of box, two the upper end of feed inlet all is provided with the dust screen, the fixed connecting block that is provided with in both ends of dust screen, the cavity has been seted up to the inside of connecting block, the inside of cavity is provided with fixed establishment.

2. The smashing and sorting device for the waste building structures as claimed in claim 1, wherein the fixing mechanism comprises a telescopic rod, the telescopic rod is longitudinally arranged inside the cavity, a limiting block is fixedly arranged at the lower end of the telescopic rod, a spring is fixedly sleeved on the rod wall of the telescopic rod, two ends of the spring are respectively and fixedly connected with the side wall of the cavity and the upper side wall of the limiting block, a vertical rod is fixedly arranged on the lower side wall of the limiting block, a clamping rod is rotatably connected to the lower end of the vertical rod through a second shaft pin, a clamping block is fixedly arranged at the lower end of the connecting block, a clamping groove is formed in the lower side wall of the clamping block, and the clamping rod is clamped with the clamping groove.

3. The demolition and separation apparatus for waste building structures as claimed in claim 1, wherein the guide plates are fixed to both ends of the lower sidewall of the screen plate.

4. The demolition and separation facility according to claim 1 wherein symmetrical bases are fixed to the lower end of the box.

5. The demolition and separation apparatus for waste building structures as claimed in claim 1, wherein the box body is fixedly provided at a lower end thereof with a discharge port.