CN106907020A - A kind of recycling machinery for building - Google Patents

Abstract

The present invention relates to the technical field of building material recycling machinery, in particular to a recycling and reuse machine for construction; it includes mounting screw holes, metal detectors, cutter heads, turntables, mounting seats, connecting shafts, cylinders, driving motors, profiled steel, Suction pipe, discharge pipe, blower, electric retractor; the mounting screw holes are located in the mounting seat; metal detectors are installed outside the mounting seat; the cylinder is welded on the outside of the mounting seat; the cylinder is equipped with a turntable; the cutter head is installed on the turntable The turntable is connected with the driving motor through the connecting shaft passing through the cylinder; the driving motor is installed on the electric telescopic device; the electric telescopic device is fixed on the steel; the steel is welded on the cylinder; The suction pipe is connected with the cylinder; the discharge pipe is installed at the lower part of the blower; the invention is a recycling machine for construction, which uses an electric expander to push the drive motor forward, and uses the drive motor to drive the cutter head to rotate, and the construction is carried out. Grinding and dismantling can effectively avoid dust pollution and recycle construction waste.

Description

A recycling machine for construction

technical field

The invention relates to the technical field of building material recovery machinery, in particular to a recovery and reuse machine for construction.

Background technique

At present, in building recycling and house demolition, excavators or blasting techniques are still used to demolish houses. During the process of building collapse, a large area of dust flies into the air, which greatly affects the surrounding environment. If the reutilization of waste is only carried out by traditional dumping or landfill methods, it will not only pollute the environment, occupy land, but also waste recyclable resources. Therefore need to design a kind of recovery machine that construction is used, so just can fundamentally solve this problem.

In order to develop a mechanical device that can reduce the impact on the surrounding environment during house demolition, and can also centrally process and reuse waste aggregates, it is an inevitable trend to use the beneficial combination of shield machine technology and blower. At present, shield machine technology is a fully mechanized construction technology for underground tunnel excavation widely used in developed countries. Realistic technology is also able to show its posture in the field of building recycling. The infrared detector on the upper side can more accurately locate the position of the steel bars in the building, which can avoid the grinding work of the cutter head, protect the steel bars, and the removed steel bars can be recycled for secondary use.

Contents of the invention

The object of the present invention is to aim at the defects and deficiencies of the prior art, and provide a kind of construction recycling machine with simple structure, reasonable design and convenient use, which includes mounting screw holes, metal detectors, cutter head, turntable, Mounting seat, connecting shaft, cylinder, drive motor, profile steel, suction pipe, discharge pipe, blower, electric telescopic device; the mounting screw holes are located in the mounting seat; metal detectors are installed on the outside of the mounting seat; the cylinder is welded on the installation Outside the seat; there is a turntable in the cylinder; the cutter head is installed on the turntable; the turntable is connected with the drive motor through the connecting shaft passing through the cylinder; the drive motor is installed on the electric expander; the electric expander is fixed on the section steel; the section steel is welded On the cylinder; a blower is installed on the lower part of the section steel; the blower is connected with the cylinder through a suction pipe; a discharge pipe is installed on the lower part of the blower.

After adopting the above structure, the beneficial effect of the present invention is: a construction recycling machine according to the present invention, which uses an electric retractor to push the drive motor forward, uses the drive motor to drive the cutter head to rotate, and grinds and dismantles the building. The blower recycles the ground building particles for reuse and can effectively avoid dust pollution; it is designed with an infrared metal detector, which can more accurately locate the position of the steel bars in the building, which can avoid damage to the cutter head and extend the cutter The service life of the head, while protecting the steel bars, the removed steel bars can be used for secondary recycling.

Description of drawings

The accompanying drawings described here are used to provide a further understanding of the present invention and constitute a part of the application, but do not constitute an improper limitation of the present invention. In the accompanying drawings:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the structural representation of the turntable of the present invention;

Fig. 3 is a schematic structural view of the mounting base of the present invention.

Explanation of reference signs:

1-Installation screw hole, 2-Metal detector, 3-Knife head, 4-Turntable, 5-Installation seat, 6-Connecting shaft, 7-Cylinder, 8-Drive motor, 9-Shaped steel, 10-Suction pipe , 11-Outlet pipe, 12-Blower, 13-Electric retractor, 4-1 Cutter head mounting hole, 4-2 Passing trough, 5-1 Infrared penetration hole.

detailed description

The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, wherein the schematic embodiments and descriptions are only used to explain the present invention, but are not intended to limit the present invention.

As shown in Figure 1, a construction recycling machine described in this specific embodiment includes a mounting screw hole 1, a metal detector 2, a cutter head 3, a turntable 4, a mounting seat 5, a connecting shaft 6, a circular Cylinder 7, drive motor 8, shaped steel 9, suction pipe 10, discharge pipe 11, blower 12, electric telescopic device 13; mounting screw hole 1 is located in mounting seat 5; metal detector 2 is provided on the outside of mounting seat 5; The cylinder 7 is welded on the outside of the mounting seat 5; the cylinder 7 is provided with a turntable 4; the cutter head 3 is installed on the turntable 4; the turntable 4 is connected with the drive motor 8 through the connecting shaft 6 passing through the cylinder 7; the drive motor 8 is installed On the electric telescopic device 13; the electric telescopic device 13 is fixed on the section steel 9; the section steel 9 is welded on the cylinder 7; the blower 12 is installed at the bottom of the section steel 9; the blower 12 is connected with the cylinder 7 through the suction pipe 10; the blower 12 bottoms are equipped with discharge pipe 11.

Further: the metal detector 2 is an infrared metal detector.

Further as shown in Figure 2: the rotary table 4 is provided with a cutter head mounting hole 4-1 and a feed trough 4-2; the cutter head mounting hole 4-1 is arranged in two rows horizontally and vertically; two rows of cutter heads The mounting holes 4-1 are alternately arranged; the cutter head mounting holes 4-1 are provided with feed troughs 4-2.

As further shown in Figure 3: the mounting seat 5 is provided with four mounting screw holes 1, and the four mounting screw holes 1 are distributed in a circular array around the center of the mounting seat 5; the center of the mounting seat 5 is a transparent circle Holes for the turntable 4 to pass through; the inside of the mounting screw hole 1 is provided with four infrared penetration holes 5-1 for the passage of infrared rays.

A recycling machine for construction according to the present invention, when the building is dismantled and recycled, it first punches holes in the building, installs expansion screws, and the expansion screws fix the mounting base 5 on the wall through the mounting screw hole 1 The whole machine is connected to the control box, and the drive motor 8 is controlled by the control box to rotate, and the drive motor 8 drives the turntable 4 to rotate in the cylinder 7 through the connecting shaft 6, thereby driving the cutter head 3 to rotate; the control box is used to control the electric retractor 13 The propulsion drive motor 8 moves towards the building, the turntable 4 is pushed through the mounting seat 5, the cutter head 3 is rotating to grind the building, the blower 12 generates suction to the particles ground by the cutter head 3, and the dust passes through the feeding chute 4 -2, through the suction pipe 10 and discharged by the blower 12 through the discharge pipe 11; connect the hose and the dust recovery device at the end of the discharge pipe 11 in advance, and the dust recovery device can recycle and reuse the dust after grinding; The metal detector 2 is used to detect the steel bar in the building. When it is found that the cutter head 3 is ground to the steel bar basically, the advancement of the electric retractor 13 is stopped by the controller, and the building is also ground from the other side of the steel bar. Due to the steel bar structure It is preserved, the weight of the building is reduced, and the strength of the building can have enough support; in the end, the concrete of the building is ground and recycled in large quantities, and the steel bars leak out, and then the steel bars can be recycled and reused, and the steel bars are still intact shape and sufficient strength.

A building recycling machine according to the present invention uses an electric expander to push the drive motor forward, uses the drive motor to drive the cutter head to rotate, grinds and dismantles the building, and the blower recycles the ground building particles. It is easy to reuse and can effectively avoid dust pollution; it is designed with an infrared metal detector, which can more accurately locate the position of the steel bars in the building, which can avoid damage to the cutter head, prolong the service life of the cutter head, and protect the steel bars at the same time , The removed steel bars can be used for secondary recycling.

The above is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention.

Claims (4)

1. A recycling machine for construction, characterized in that it includes a mounting screw hole (1), a metal detector (2), a cutter head (3), a turntable (4), a mounting seat (5), and a connecting shaft (6), cylinder (7), drive motor (8), section steel (9), suction pipe (10), discharge pipe (11), blower (12), electric retractor (13); mounting screw holes (1) Located in the mounting base (5); a metal detector (2) is provided on the outside of the mounting base (5); the cylinder (7) is welded on the outside of the mounting base (5); a turntable ( 4); the cutter head (3) is installed on the turntable (4); the turntable (4) is connected with the drive motor (8) through the connecting shaft (6) passing through the cylinder (7); the drive motor (8) is installed on on the electric telescopic device (13); the electric telescopic device (13) is fixed on the section steel (9); the section steel (9) is welded on the cylinder (7); the blower (12) is installed on the bottom of the section steel (9); the blower ( 12) It is connected with the cylinder (7) through the suction pipe (10); the discharge pipe (11) is installed at the lower part of the blower (12). 2. The recycling machine for construction according to claim 1, characterized in that: the metal detector (2) is an infrared metal detector. 3. A recycling machine for construction according to claim 1, characterized in that: the turntable (4) is provided with a cutter head installation hole (4-1) and a feeding trough (4-2); The cutter head installation holes (4-1) are set in two rows horizontally and vertically; the two rows of cutter head installation holes (4-1) are arranged alternately; the cutter head installation holes (4-1) are provided with a trough (4-2). 4. A construction recycling machine according to claim 1, characterized in that four mounting screw holes (1) are provided on the mounting base (5), and the four mounting screw holes (1) are wound around The center of the mounting base (5) is distributed in a circular array; the center of the mounting base (5) is a transparent round hole for the turntable (4) to pass through; the inside of the mounting screw hole (1) is provided with four infrared penetration holes ( 5-1), for infrared rays to pass through.