CN210357997U

CN210357997U - Building solid waste is with concentrating recovery unit

Info

Publication number: CN210357997U
Application number: CN201920964030.2U
Authority: CN
Inventors: 张仁仙
Original assignee: Xinyi Hengrui Building Materials Co Ltd
Current assignee: Xinyi Hengrui Building Materials Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-04-21
Anticipated expiration: 2029-06-25

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a centralized recovery device for building solid waste, which comprises a base, a shell, a first screening device, a second screening device and a third screening device, wherein the upper surface of the base is provided with the shell, the first screening device is fixedly arranged inside the shell close to the upper end, and the second screening device is fixedly arranged inside the shell below the first screening device; the beneficial effects are that: the three groups of screening devices are arranged in the shell from top to bottom, so that the crushed waste can be screened at different strengths at the same time, and the three groups of screening devices are arranged in an inclined shape, so that the aggregate on the screen mesh can be conveniently discharged; through starter motor, make it drive first hinge and rotate, first hinge drives the push rod through the second hinge and at sliding tray reciprocating motion, realizes that the casing rolls on the screen cloth under the inertia effect at base upper surface reciprocating motion, improves screening efficiency.

Description

Building solid waste is with concentrating recovery unit

Technical Field

The utility model relates to a mechanical equipment correlation technique field specifically is a building solid waste is with concentrating recovery unit.

Background

Along with the development of urban construction, the building solid waste is gradually accumulated, so that the land area is wasted, the air is polluted, the recycling of the building solid waste becomes an important channel for cleaning the building waste, the building waste needs to be crushed and screened in the conventional recycling process, the generated aggregates with different particle sizes have different purposes, but a plurality of screening devices need to be arranged in the conventional recycling device, and the power consumption is increased. Therefore, the utility model provides a building solid waste is with concentrating recovery unit is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building solid waste is with concentrating recovery unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a concentrated recovery device for building solid waste comprises a base, a shell, a first screening device, a second screening device and a third screening device, wherein the shell is arranged on the upper surface of the base, the first screening device is fixedly installed inside the shell by the upper end, the second screening device is fixedly installed inside the shell below the first screening device, the third screening device is fixedly installed inside the shell below the second screening device, the second screening device and the third screening device are both of the same structure as the first screening device, a feed inlet is welded at one end of the first screening device and penetrates through the outer surface of the shell to lead to the outside, one side, away from the feed inlet, of the outer surface of the first screening device penetrates through the outer surface of the shell to lead to the outside, a sliding groove is formed in the upper surface of the base, and a push-pull plate is fixedly installed on the lower surface of the shell, the push-and-pull plate is located the inside of sliding tray, the lower surface one side fixed mounting of base has the motor, and the upper surface that the output of motor passed the base leads to the top, the first hinge of output fixedly connected with of motor, and the end of first hinge articulates there is the second hinge, one side fixedly connected with push-and-pull rod that the surface of push-and-pull plate is close to the motor, and the end fixedly connected with rectangular block of push-and-pull rod, the end of second hinge is articulated fixedly with the upper surface of rectangular block.

Preferably, first screening plant is the slope setting, and the surface of first screening plant is higher than the opposite side height near one side height of feed inlet, first screening plant and third screening plant parallel arrangement.

Preferably, the second screening device is arranged obliquely, the height of the outer surface of the second screening device close to one side of the first screening device is higher than that of the outer surface of the second screening device close to one side of the third screening device, and one side of the outer surface of the second screening device close to the third screening device penetrates through the outer surface of the shell to the outside.

Preferably, both sides wall is the rectangle around the first screening plant, and the lower extreme integrated into one piece of inside wall has the rectangle arch, and the bellied opposite side of rectangle has seted up the rectangle recess, is provided with the screen cloth between two sets of lateral walls, and the both ends and the lateral wall fixed connection of screen cloth.

Preferably, the screen cloth includes frame, rectangular plate and grid plate, and frame parallel arrangement has two sets ofly, and the outside welding that is located the casing between two sets of frames has the rectangular plate, is located the inside welding grid plate of casing between two sets of frames, and the upper surface of frame and the upper surface of rectangle recess all set up threaded hole, and the screen cloth passes through bolt and first screening plant's lateral wall fixed connection, and the net diameter from last grid plate to down reduces gradually.

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

1. the three groups of screening devices are arranged in the shell from top to bottom, so that the crushed waste can be screened at different strengths at the same time, and the three groups of screening devices are arranged in an inclined shape, so that the aggregate on the screen mesh can be conveniently discharged;

2. through starter motor, make it drive first hinge and rotate, first hinge drives the push rod through the second hinge and at sliding tray reciprocating motion, realizes that the casing rolls on the screen cloth under the inertia effect at base upper surface reciprocating motion, improves screening efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a first screening device of the present invention;

fig. 3 is a top view of the screen of the present invention;

fig. 4 is a top view of the base of the present invention.

In the figure: the screening device comprises a base 1, a shell 2, a first screening device 3, a second screening device 4, a third screening device 5, a feeding hole 6, a screen 7, a frame 701, a rectangular plate 702, a grid plate 703, a push-pull plate 8, a sliding groove 9, a motor 10, a first hinge 11, a push-pull rod 12, a rectangular block 13 and a second hinge 14.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a concentrated recovery device for building solid waste comprises a base 1, a shell 2, a first screening device 3, a second screening device 4 and a third screening device 5, wherein the shell 2 is arranged on the upper surface of the base 1, the first screening device 3 is welded inside the shell 2 close to the upper end, the second screening device 4 is welded inside the shell 2 and below the first screening device 3, the third screening device 5 is welded inside the shell 2 and below the second screening device 4, the second screening device 4 and the third screening device 5 are both identical in structure with the first screening device 3, a feed inlet 6 is welded at one end of the first screening device 3, the feed inlet 6 penetrates through the outer surface of the shell 2 to be communicated with the outside, one side, far away from the feed inlet 6, of the outer surface of the first screening device 3 penetrates through the outer surface of the shell 2 to be communicated with the outside, the first screening device 3 is arranged in an inclined manner, and one side height that the surface of first screening plant 3 is close to feed inlet 6 is higher than the opposite side height, first screening plant 3 and third screening plant 5 parallel arrangement, second screening plant 4 is the slope setting, the surface of second screening plant 4 is close to the height that highly is higher than near third screening plant 5 one side of first screening plant 3 one side, and the surface that the surface of second screening plant 4 is close to third screening plant 5 one side passes the surface of casing 2 and accesss to the outside, the discharge hole has been seted up to the surface that casing 2 is located 5 below.

As shown in fig. 2 and 3, the front and rear side walls of the first screening device 3 are rectangular, the lower end of the inner side wall is integrally formed with a rectangular protrusion, rectangular grooves are formed in opposite sides of the rectangular protrusion, a screen 7 is arranged between the two sets of side walls, two ends of the screen 7 are fixedly connected with the side walls, the screen 7 comprises a frame 701, a rectangular plate 702 and a grid plate 703, the frame 701 is arranged in two sets in parallel, the rectangular plate 702 is welded outside the casing 2 between the two sets of frames 701, the grid plate 703 is welded inside the casing 2 between the two sets of frames 701, threaded holes are formed in the upper surface of the frame 701 and the upper surface of the rectangular groove, the frame 701 is arranged in the rectangular grooves, the screen 7 is fixedly connected with the side walls of the first screening device 3 through bolts, and the grid diameter of the grid plate.

As shown in fig. 4, a sliding groove 9 is formed in the upper surface of a base 1, a push-pull plate 8 is fixedly installed on the lower surface of a shell 2, the push-pull plate 8 is located inside the sliding groove 9, the outer surface of the push-pull plate 8 contacts with the inner wall of the sliding groove 9, a motor 10 is fixedly installed on one side of the lower surface of the base 1, the output end of the motor 10 penetrates through the upper surface of the base 1 to be led to the upper side, a first hinge 11 is fixedly connected to the output end of the motor 10, the first hinge 11 is horizontally arranged, a circular ring is integrally formed at the tail end of the first hinge 11, the ring is sleeved at the tail end of the output end of the motor 10, a second hinge 14 is hinged to the tail end of the first hinge 11, a push-pull rod 12 is welded to one side of the outer surface of the push-pull plate 8 close to the motor 10, a rectangular block 13 is welded to, the width of the side close to the motor 10 is smaller than the width of the side far from the motor 10.

The working principle is as follows: the crushed waste is sent to the inside of the first screening device 3 through the feeding hole 6, the motor 10 is started, the motor 10 (YSY 2) drives the first hinge 11 to rotate, the second hinge 14 drives the rectangular block 13 to slide in the sliding groove 9 while the first hinge 11 rotates, so that the push-pull rod 12 drives the push-pull plate 8 to reciprocate in the sliding groove 9, the waste on the screen 7 moves back and forth on the screen 7 under the action of inertia force, the waste with the particle size smaller than that of the grid plate 703 falls from the grid to the second screening device 4, the waste with the particle size larger than that of the grid plate 703 falls from the outlet of the first screening device 3, and so on, the waste with the particle size larger than that of the grid plate 703 on the second screening device 4 is discharged from the outlet of the second screening device 4, and the waste with the particle size smaller than that of the grid plate 703 falls into the third screening device 5, so as to obtain.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building solid waste is with concentrating recovery unit, includes base (1), casing (2), first screening plant (3), second screening plant (4) and third screening plant (5), its characterized in that: the upper surface of the base (1) is provided with a shell (2), the inside of the shell (2) is fixedly provided with a first screening device (3) by virtue of the upper end, the inside of the shell (2) is positioned below the first screening device (3) and is fixedly provided with a second screening device (4), the inside of the shell (2) is positioned below the second screening device (4) and is fixedly provided with a third screening device (5), the second screening device (4) and the third screening device (5) are both identical to the first screening device (3) in structure, one end of the first screening device (3) is welded with a feed inlet (6), the feed inlet (6) penetrates through the outer surface of the shell (2) to be led to the outside, one side of the outer surface of the first screening device (3), which is far away from the feed inlet (6), penetrates through the outer surface of the shell (2) to be led to the outside, the upper surface of the base (1) is provided with a sliding groove (, the lower fixed surface of casing (2) installs push-and-pull board (8), and push-and-pull board (8) are located the inside of sliding tray (9), the lower surface one side fixed mounting of base (1) has motor (10), and the upper surface that the output of motor (10) passed base (1) leads to the top, the first hinge of output fixedly connected with (11) of motor (10), and the end of first hinge (11) articulates there is second hinge (14), the surface of push-and-pull board (8) is close to one side fixedly connected with push-and-pull rod (12) of motor (10), and the end fixedly connected with rectangular block (13) of push-and-pull rod (12), the end of second hinge (14) is articulated fixed with the upper surface of rectangular block (13).

2. The centralized recycling device for the construction solid waste as claimed in claim 1, wherein: first screening plant (3) are the slope setting, and the surface of first screening plant (3) is close to one side height that feed inlet (6) is higher than the opposite side height, first screening plant (3) and third screening plant (5) parallel arrangement.

3. The centralized recycling device for the construction solid waste as claimed in claim 1, wherein: the second screening device (4) is obliquely arranged, the height of one side, close to the first screening device (3), of the outer surface of the second screening device (4) is higher than that of one side, close to the third screening device (5), of the outer surface of the second screening device (4), and the outer surface of the shell (2) is penetrated through one side, close to the third screening device (5), of the outer surface of the second screening device (4) to the outside.

4. The centralized recycling device for the construction solid waste as claimed in claim 1, wherein: the front side wall and the rear side wall of the first screening device (3) are rectangular, a rectangular protrusion is integrally formed at the lower end of the inner side wall, a rectangular groove is formed in the opposite side of the rectangular protrusion, a screen (7) is arranged between the two sets of side walls, and the two ends of the screen (7) are fixedly connected with the side walls.

5. The centralized recycling device for the construction solid waste as claimed in claim 4, wherein: the screen cloth (7) comprises a frame (701), a rectangular plate (702) and grid plates (703), wherein the frame (701) is arranged in two groups in parallel, the rectangular plate (702) is welded outside the shell (2) between the two groups of frames (701), the grid plates (703) are welded inside the shell (2) between the two groups of frames (701), threaded holes are formed in the upper surface of the frame (701) and the upper surface of the rectangular groove, the screen cloth (7) is fixedly connected with the side wall of the first screening device (3) through bolts, and the grid diameter of the grid plates (703) is gradually reduced from top to bottom.