CN210675338U

CN210675338U - Civil engineering construction waste treatment device

Info

Publication number: CN210675338U
Application number: CN201921654601.9U
Authority: CN
Inventors: 王耀辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-05
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a civil engineering construction waste material processing device, which comprises a shell, wherein a belt pulley is arranged in the shell, a conveyor belt is arranged on the belt pulley, a feed hopper is arranged at the top of the shell, a push plate is arranged below the feed hopper, a support plate is arranged at the lower side of the push plate, a left rolling wheel and a right rolling wheel are arranged at the left side of the middle part of the shell, spines are distributed on the left rolling wheel and the right rolling wheel, a motor box is arranged at the top of the shell, a third motor is arranged in the motor box, the third motor drives a gear rack through an output shaft so as to drive an electromagnetic plate out of the shell, a front door is arranged at the outer part of the shell, glass and a handle are arranged on the front door, a first switch, a second switch, a third switch and a fourth switch are arranged at the right side of the front door, and the dust pollution environment can not be produced, the metal objects in the waste materials can be sorted, and the method is simple, practical and efficient.

Description

Civil engineering construction waste treatment device

Technical Field

The utility model relates to a construction equipment technical field specifically is a civil engineering construction waste material processing apparatus.

Background

The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes produced by people in the production activities of the construction industry such as demolition, construction, decoration and repair. The construction waste can be classified into engineering residue soil, decoration waste, demolition waste, engineering slurry and the like according to the production source; the construction waste can be classified into slag, concrete blocks, broken stone blocks, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like according to the composition. These materials are not helpful to the construction itself, but are substances generated in the construction process, and need to be treated correspondingly, so that the ideal engineering project construction can be achieved, and because the materials are an integral process, the link consideration is more important. With the acceleration of industrialization and urbanization, the construction industry is rapidly developed, and the quantity of the generated construction waste is increased. The construction waste is not real waste, but "gold" of the place is misplaced, and after being sorted, rejected or crushed, most of the construction waste can be reused as renewable resources, such as: the waste steel bars, waste iron wires, waste electric wires and other metals can be processed into steel products with various specifications after being sorted, concentrated and recycled; the waste materials such as bricks, stones, concrete and the like can be used for replacing sand, building mortar, plastering mortar and the like, and can also be used for manufacturing building material products such as paving bricks, lattice bricks and the like.

The existing construction waste treatment device has poor treatment capability on large wastes, can not recycle recoverable substances such as iron wires, reinforcing steel bars and the like in the wastes, generates a large amount of dust in the construction waste treatment process, and has bad operation environment of workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering construction waste material processing apparatus to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a civil engineering construction waste treatment device comprises a shell, wherein a belt pulley is installed in the shell, a conveying belt is installed on the belt pulley, a feeding hopper is installed at the top of the shell, a push plate is installed below the feeding hopper, a supporting plate is arranged on the lower side of the push plate, a left rolling wheel and a right rolling wheel are arranged on the left side of the middle of the shell, spines are distributed on the left rolling wheel and the right rolling wheel, a motor box is installed at the top of the right side of the shell, a third motor is installed in the motor box and can drive an electromagnetic plate out of the shell through a gear rack, when the electromagnetic plate is powered off, metal objects adsorbed by the electromagnetic plate are separated from the electromagnetic plate and fall into a recovery device, a front door is arranged outside the shell, glass and a handle are installed on the front door, a first switch, a second switch, a third switch and a fourth switch, feeder hopper below is provided with indulges and puts the water pipe for to the building material humidification, avoid producing a large amount of dusts when broken, horizontal water pipe is installed to the conveyer belt top, and the waste material after the breakage further humidifies and removes dust, first motor and second motor have been arranged to the casing rear, first motor drives the belt pulley, the second motor drives left side rolling wheel, and then rolls the breakage to the waste material that falls from the feeder hopper.

As a further aspect of the present invention: can roll the gyro wheel with the right side on a left side and roll the gyro wheel and arrange two pairs in succession, promote the crushing effect to construction waste.

As a further aspect of the present invention: the water pipe dust removal device can be replaced by an air extraction device, and dust in the mechanism is taken out of the shell.

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

1. the utility model discloses a left side rolling wheel and right side rolling wheel are equipped with the spine, have promoted the crushing effect to the building waste material;

2. the utility model is provided with the dust removing device before and after the construction waste is crushed, thereby greatly reducing the dust content generated by crushing and improving the working environment of workers;

3. the utility model arranges the front door outside the shell, and the front door is provided with the glass and the handle, thereby being convenient for grasping the crushing condition of the construction waste inside the shell in real time and being convenient for overhauling the device when the device breaks down;

4. the utility model discloses set up the push pedal in the below of feed inlet, can control the speed that the building was wasted the material whereabouts, avoid disposable too much construction waste of whereabouts, cause unable breakage.

Drawings

Fig. 1 is a sectional view of a civil engineering construction waste treatment apparatus.

Fig. 2 is a front view of a civil engineering construction waste treatment apparatus.

FIG. 3 is a left side view of a civil engineering construction waste treatment apparatus.

Fig. 4 is a position view of a rack and pinion part in the civil engineering construction waste treatment apparatus.

FIG. 5 is a schematic view showing a slide rail structure of the waste treatment apparatus for civil engineering construction.

In the figure: 1 shell, 2 belt pulleys, 21 conveyor belts, 3 left rolling wheels, 4 spines, 5 right rolling wheels, 61 longitudinal water pipes, 62 transverse water pipes, 7 supporting plates, 8 push plates, 9 feed hoppers, 10 motor boxes, 11 third motors, 12 output shafts, 13 sliding rails, 14 gears, 15 racks, 16 cantilevers, 17 electromagnetic plates, 18 supporting frames, 19 first motors, 20 second motors, 22 front doors, 23 glass, 24 handles, 25 first switches, 26 second switches, 27 third switches and 28 fourth switches.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1:

a civil engineering construction waste treatment device comprises a shell 1, wherein a belt pulley 2 is installed in the shell 1, a conveying belt 21 is installed on the belt pulley 2, a feed hopper 9 is installed at the top of the shell 1, a push plate 8 is installed below the feed hopper 9, a supporting plate 7 is arranged on the lower side of the push plate 8, a left rolling wheel 3 and a right rolling wheel 5 are arranged on the left side of the middle of the shell 1, spines 4 are distributed on the left rolling wheel 3 and the right rolling wheel 5, a motor box 10 is installed at the top of the right side of the shell 1, a third motor 11 is installed in the motor box 10, the third motor 11 can drive an electromagnetic plate 17 out of the shell 1 through a gear 14 and a rack 15, when the electromagnetic plate 17 is powered off, metal adsorbed by the electromagnetic plate 17 is separated from the electromagnetic plate 17 and falls into a recovery device, a longitudinal water pipe 61 is arranged below the feed hopper 9 and used for, avoid producing a large amount of dust when broken, horizontal water pipe 62 is installed to conveyer belt 21 top, further humidify the dust removal to the waste material after the breakage, casing 1 rear portion arranges first motor 19 and second motor 20, first motor 19 drives belt pulley 2, second motor 20 drives left crushing wheel 3, and then rolls the breakage to the waste material that feeder hopper 9 fell down, the outside of casing 1 is provided with qianmen 22, install glass 23 and handle 24 on qianmen 22 for the operational aspect of viewing device, can maintain through opening qianmen 22 when the device breaks down, qianmen 22 right side is provided with first switch 25, second switch 26, third switch 27 and fourth switch 28, first switch 25 controls first motor 19 operation, second switch 26 controls second motor 20 operation, third switch 27 controls to be single-pole double-throw switch, the fourth switch 28 is used for controlling the forward and reverse rotation of the third motor 11, the third switch 27 is closed upwards, the motor rotates forward, the third switch 27 is closed downwards, the motor rotates reversely, and the on-off condition of the electromagnetic plate 17 is controlled by the fourth switch.

When the construction waste is rolled and crushed, firstly, the push plate 8 below the feed hopper 9 is closed to prevent the construction waste from directly falling onto the crushing device, when the feed hopper 9 is filled with the construction waste, the first switch 25, the second switch 26 and the fourth switch 28 are opened, the first motor 19 and the second motor 20 are operated to enable the conveyor belt 21 and the crushing device to start working, the push plate 8 is opened to be adjusted to a proper position, the descending speed and the crushing speed of the construction waste are matched, at the moment, the longitudinal water pipe 61 and the transverse water pipe 62 are opened, the electromagnetic plate 17 obtains magnetism due to electrification, metal objects on the conveyor belt 21 can be adsorbed onto the electromagnetic plate 17, the screened construction waste falls from the opening on the right side and is transported away by the transport vehicle, and in the treatment process, the longitudinal water pipe 61 and the transverse water pipe 62 are kept opened to avoid generating dust, when enough metal is absorbed on the electromagnetic plate 17, the push plate 8 is closed but the first switch 25 and the second switch 26 are not closed, and the third switch 27 is closed upwards, so that the third motor 11 runs in the forward direction to drive the gear 14 and the rack 15 to move, the rack 15 drives the electromagnetic plate 17 to move backwards, and the electromagnetic plate leaves the shell 1, the third switch 27 is then closed and open, so that the electromagnetic plate 17 remains in this position, at which time the fourth switch 28 is closed, the electromagnetic plate 17 is powered off and loses magnetism, the metal object falls into the recovery device without the action of adsorption force, then the third switch 27 is turned on downwards, so that the third motor 11 runs reversely, the electromagnetic plate 17 is driven to return to the inside of the shell 1, and after the electromagnetic plate reaches the upper part of the conveyor belt 21, the third switch 27 is turned off, at the same time, the fourth switch 28 is opened so that the electromagnetic plate 17 regains magnetism, and then the push plate 8 is opened and the treatment of construction waste is continued.

Example 2:

the utility model provides a civil engineering construction waste material processing apparatus, contains most part among embodiment 1, but does not contain to indulge and put water pipe 61 and horizontal water pipe 62, casing 1 is last to have set up two dust exhaust mouths, connects the outside bellows of casing 1, and continuous outside convulsions through bellows are taken away the inside dust of casing 1, because the position of feeder hopper 9 is higher, ordinary processing method probably lifts the waste material through the bull-dozer and pours into in feeder hopper 9, has promoted manpower and materials expense so greatly, can install conveyer belt 21 in the left part of casing 1, convey construction waste material to feeder hopper 9 department to save construction waste material's cost of handling.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The civil engineering construction waste treatment device is characterized by comprising a shell (1), a belt pulley (2) is arranged in the shell (1), a conveying belt (21) is arranged on the belt pulley (2), a feed hopper (9) is arranged at the top of the shell (1), a left rolling wheel (3) and a right rolling wheel (5) are arranged below the feed hopper (9), a motor box (10) is arranged at the top in the shell (1), a third motor (11) is arranged in the motor box (10), a slide rail (13) is arranged on the right side of the third motor (11), an electromagnetic plate (17) is arranged on the slide rail (13), a first motor (19) and a second motor (20) are arranged behind the shell (1), the right side of the front surface of the shell (1) is provided with a first switch (25), a second switch (26), a third switch (27) and a fourth switch (28).

2. The civil engineering construction waste treatment device according to claim 1, wherein the left rolling wheel (3) and the right rolling wheel (5) are provided with spikes (4).

3. The civil engineering construction waste treatment plant according to claim 1, characterised in that the third switch (27) is a single pole double throw switch.

4. The civil engineering construction waste treatment device of claim 1, wherein a push plate (8) is installed below the feed hopper (9), and a support plate (7) is arranged on the lower side of the push plate (8).

5. The civil engineering construction waste treatment device of claim 1 or 4, wherein a longitudinal water pipe (61) is arranged below the feed hopper (9), and a transverse water pipe (62) is arranged above the conveyor belt (21).

6. The civil engineering construction waste disposal device of claim 1 wherein the exterior of the housing (1) is provided with a front door (22).

7. The civil engineering construction waste disposal device of claim 6 wherein the front door (22) has a glass (23) and a handle (24) mounted thereon.