CN210146126U

CN210146126U - Waste recovery device for building

Info

Publication number: CN210146126U
Application number: CN201920620129.0U
Authority: CN
Inventors: 刘忠良
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-03-17
Anticipated expiration: 2029-04-30

Abstract

The utility model relates to the technical field of construction waste recovery, in particular to a waste recovery device for buildings, which solves the defect that a crushing knife in the recovery device is easy to damage in the prior art, and comprises a box body, a crushing device and a magnetic separator, wherein the two sides of the top of the box body are provided with feed ports, the upper part in the box body is provided with the crushing device, the crushing device comprises a crushing rotating shaft, a first cross rod, a second cross rod, a crushing ball and a crushing knife, a filter plate is arranged in the box body and positioned below the crushing device, a crushing cavity is arranged in the box body and positioned below the filter plate, an annular crushing hammer is arranged in the crushing cavity, a crushing plate is laid on the inner wall of the crushing cavity, the crushing ball in the crushing device firstly crushes large waste, then crushes the large waste through the crushing knife, the crushing knife is prevented from being damaged, and finally the waste is further crushed through the cooperation of the annular crushing hammer and, the crushing is more thorough.

Description

Waste recovery device for building

Technical Field

The utility model relates to a construction waste retrieves technical field, especially relates to a waste recovery device for building.

Background

During construction, a lot of waste materials are easily generated, the waste materials contain powder materials and also comprise blocks, and some construction sites are directly dug by workers and buried in the ground or thrown away as construction wastes. Building waste material is through crushing processing back, can regard as concrete or other gap fillers to use with the powder of building waste material, and some equipment use crushing sword at present smashes, then sieves, but can contain the waste material of this kind of great piece of similar fragment of brick in the building waste material, if utilize crushing sword direct crushing, make very easily crushing sword damage to contain metal in some building waste materials, and current equipment can't sieve out metal waste.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that the crushing knife in the recovery device is easy to damage in the prior art and providing a waste recovery device for buildings.

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

the utility model provides a waste recovery device for building, includes the box, smashes device and magnet separator, the both sides at box top are equipped with the dog-house, upper portion in the box is equipped with smashes the device, smash the device including smashing axis of rotation, first horizontal pole, second horizontal pole, breaking ball and crushing sword, be equipped with the filter in the box, and the filter is located the below of smashing the device, be equipped with in the box and pulverize the chamber, pulverize the below that the chamber is located the filter, and pulverize and be equipped with annular breaking hammer in the chamber, pulverize the inner wall upper berth in chamber and be equipped with the board of grinding, and board of grinding and annular breaking hammer phase-match, be equipped with out the flitch in the box, and go out the flitch and be located the below of pulverizing the chamber, one side lower extreme of box is equipped with the discharge gate, go out.

Preferably, the smashing rotating shaft is arranged at the top of the inner wall of the box body and is fixedly supported by a rolling bearing arranged in the box body.

Preferably, a plurality of first horizontal pole welding are smashed on the axis of rotation, and first horizontal pole is circumference and distributes, and a plurality of balls that smash set up on first horizontal pole.

Preferably, a plurality of second horizontal poles weld and smash the axis of rotation on, and the second horizontal pole is circumference and distributes, and a plurality of crushing sword settings are on the second horizontal pole, the second horizontal pole is located the below of first horizontal pole.

Preferably, the top of box is equipped with first motor, and the output shaft of first motor through the shaft coupling with smash the pivot connection.

Preferably, the crushing device further comprises a V-shaped belt, a second motor is arranged in the box body, an output shaft of the second motor and a rotating shaft of the annular crushing hammer are located on the same horizontal line, and the output shaft of the second motor and the rotating shaft of the annular crushing hammer are in transmission fit through the V-shaped belt.

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

1. smash the ball of smashing in the device and smash the bold waste material earlier, then smash through smashing the sword, prevent that the bold waste material from damaging and smashing the sword, further smash the waste material through annular quartering hammer cooperation rolling board at last, smash more thoroughly.

2. The utility model discloses in be equipped with the magnet separator, can filter the metal composition in the construction waste.

Drawings

Fig. 1 is a schematic sectional view of a construction waste recycling device according to the present invention;

fig. 2 is a schematic structural diagram of a top view of a box body of the waste recycling device for construction according to the present invention.

In the figure: 1 box, 2 dog-house, 3 smash the device, 31 smash the rotation axis, 32 first horizontal pole, 33 second horizontal pole, 34 ball, 35 crushing sword, 4 filter, 5 smash the chamber, 6 annular breaking hammer, 7 roll the board, 8 discharge gates, 9 play flitch, 10 magnet separators, 101 metal waste export, 102 nonmetal waste export, 103 crushed aggregates import, 11 first motor, 12 second motor, 13V-arrangement area.

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 "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-2, a construction waste recycling device comprises a box body 1, a smashing device 3 and a magnetic separator 10, wherein two sides of the top of the box body 1 are provided with material feeding ports 2, the upper part in the box body 1 is provided with the smashing device 3, the smashing device 3 comprises a smashing rotating shaft 31, a first cross rod 32, a second cross rod 33, a smashing ball 34 and a smashing knife 35, a filter plate 4 is arranged in the box body 1, the filter plate 4 is positioned below the smashing device 3, a smashing cavity 5 is arranged in the box body 1, the smashing cavity 5 is positioned below the filter plate 4, an annular smashing hammer 6 is arranged in the smashing cavity 5, a smashing plate 7 is laid on the inner wall of the smashing cavity 5, the smashing plate 7 is matched with the annular smashing hammer 6, a discharging plate 9 is arranged in the box body 1, the discharging plate 9 is positioned below the smashing cavity 5, the lower end of one side of the box body 1 is provided with a discharge port, the outside of discharge gate 8 is equipped with magnet separator 10, and is equipped with metal waste export 101, non-metal waste export 102 and crushed aggregates import 103 on the magnet separator 10, and crushed aggregates import 103 is located the below of the 9 lower extremes of play flitch, and the waste material after thoroughly smashing gets into magnet separator 10 from crushed aggregates import 103, opens magnet separator 10, and metal waste exports 101 discharges from metal waste, and non-metal waste exports 102 discharges from non-metal waste.

Wherein, smash the top that axis of rotation 31 set up at the box 1 inner wall, and smash axis of rotation 31 and fixedly bear by the antifriction bearing who installs in box 1, a plurality of first horizontal poles 32 welds and smashes on axis of rotation 31, and first horizontal pole 32 is circumference and distributes, and a plurality of balls 34 that smash set up on first horizontal pole 32, a plurality of second horizontal poles 33 welds and smashes on axis of rotation 31, and second horizontal pole 33 is circumference and distributes, and a plurality of crushing sword 35 set up on second horizontal pole 33, second horizontal pole 33 is located the below of first horizontal pole 32, the building waste material of piece is first selected to be beaten the bits back through beating ball 34, again smash the bits through smashing sword 35 and constantly smash, the waste material after the bits of broken bits is through the screening of filter plate 4, the waste material of less diameter falls into and smashes in chamber 5.

The first motor 11 is arranged at the top of the box body 1, an output shaft of the first motor 11 is connected with the smashing rotating shaft 31 through a coupler, the first motor 11 is turned on, the smashing rotating shaft 31 rotates, and the first cross rod 32 and the second cross rod 33 are driven to rotate.

Be equipped with second motor 12 in box 1, and the output shaft of second motor 12 is located same water flat line with annular quartering hammer 6's axis of rotation, and through V-arrangement area 13 transmission fit between the output shaft of second motor 12 and the axis of rotation of annular quartering hammer 6, opens second motor 12, and the output shaft of second motor 12 passes through V-arrangement area 13 and drives the axis of rotation of annular quartering hammer 6 and rotate, and annular quartering hammer 6 cooperation millstone board 7 is with the waste material further crushing.

Example (b): throwing building waste into box 1 from dog-house 2, open first motor 11, smash axis of rotation 31 and rotate, and drive first horizontal pole 32 and second horizontal pole 33 and rotate, the first-selected crushing ball 34 of the building waste of great piece is beaten the bits back, again through smashing sword 35 and constantly stirring the bits of broken glass, the screening of filter plate 4 of waste material after stirring the bits of broken glass, the waste material of less diameter falls into crushing chamber 5, open second motor 12, the output shaft of second motor 12 drives the axis of rotation of annular quartering hammer 6 through V-arrangement area 13, annular quartering hammer 6 cooperates with rolling plate 7 and further smashes the waste material, the waste material after thoroughly smashing slides into crushed material import 103 from play flitch 9, open magnet separator 10, metal waste material discharges from metal waste export 101, nonmetal waste material discharges from nonmetal waste export 102.

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. A waste recycling device for buildings comprises a box body (1), a smashing device (3) and a magnetic separator (10), and is characterized in that material inlets (2) are arranged on two sides of the top of the box body (1), the smashing device (3) is arranged on the upper portion in the box body (1), the smashing device (3) comprises a smashing rotating shaft (31), a first cross rod (32), a second cross rod (33), a smashing ball (34) and a smashing knife (35), a filter plate (4) is welded in the box body (1), the filter plate (4) is positioned below the smashing device (3), a smashing cavity (5) is arranged in the box body (1), the smashing cavity (5) is positioned below the filter plate (4), an annular smashing hammer (6) is arranged in the smashing cavity (5), a smashing plate (7) is laid on the inner wall of the smashing cavity (5), and the smashing plate (7) is matched with the annular smashing hammer (6), be equipped with out flitch (9) in box (1), and go out flitch (9) and be located the below of grinding down chamber (5), one side lower extreme of box (1) is equipped with discharge gate (8), go out the outside that flitch (9) extended to discharge gate (8), the outside of discharge gate (8) is equipped with magnet separator (10).

2. The construction waste recycling device according to claim 1, wherein the crushing rotating shaft (31) is provided on the top of the inner wall of the housing (1), and the crushing rotating shaft (31) is fixedly supported by a rolling bearing installed in the housing (1).

3. The construction waste recycling device according to claim 1, wherein a plurality of first bars (32) are welded to the crushing rotating shaft (31), the first bars (32) are circumferentially distributed, and the plurality of crushing balls (34) are disposed on the first bars (32).

4. The construction waste recycling device according to claim 1, wherein a plurality of second bars (33) are welded on the crushing rotating shaft (31), the second bars (33) are distributed circumferentially, the plurality of crushing knives (35) are disposed on the second bars (33), and the second bars (33) are disposed under the first bars (32).

5. The construction waste recycling device of claim 1, wherein a first motor (11) is provided at the top of the box body (1), and an output shaft of the first motor (11) is connected to the breaking rotating shaft (31) through a coupling.

6. The construction waste recycling device according to claim 1, further comprising a V-shaped belt (13), wherein a second motor (12) is arranged in the box body (1), an output shaft of the second motor (12) and a rotating shaft of the annular breaking hammer (6) are located on the same horizontal line, and the output shaft of the second motor (12) and the rotating shaft of the annular breaking hammer (6) are in transmission fit through the V-shaped belt (13).