CN218962747U - Environment-friendly construction waste treatment machine - Google Patents

Abstract

The utility model discloses an environment-friendly construction waste treatment machine, and relates to the technical field of construction engineering. The utility model comprises a blanking box, wherein a crushing bin is welded and installed at the top of the blanking box, a crushing mechanism is arranged on the crushing bin, a blanking hopper is welded and installed at the top of the crushing bin, a blanking opening is formed in the front side wall of the blanking bin, a fixed rod is welded and installed on the rear side wall of the blanking hopper, a dust collecting cover is slidably installed on the front side wall of the fixed rod, and a height adjusting mechanism is arranged at the joint of the dust collecting cover and the fixed rod. According to the dust collection device, the dust collection cover, the fan and the filter box are arranged to be matched for use, so that dust generated by crushing waste can be treated by the device, the condition that the working environment is polluted due to dust dissipation is avoided, meanwhile, the health of an operator is also protected to a certain extent, and the device is provided with the height adjusting mechanism on the dust collection cover, so that the device can effectively adapt to the extended dissipation condition, and the practicability of the device is greatly improved.

Description

An environmental protection building engineering construction waste processing machine

technical field

The utility model relates to the technical field of construction engineering, in particular to an environmental protection construction waste processing machine.

Background technique

In the process of building construction, it is inevitable that construction waste will be generated. Construction waste includes concrete, brick wall blocks, wood and waste water, among which there are more concrete and brick wall blocks. Therefore, it is necessary to use corresponding equipment to treat concrete and brick wall blocks. deal with,

According to Chinese Patent No.: CN111570049A discloses a construction waste environmental protection treatment equipment, which includes a horizontal feeding device, a delivery tank primary crushing device and a pulverizing collection device, wherein the horizontal feeding device can continue to feed through the feeding plate The construction waste is delivered in the primary crushing device, and the top of the primary crushing device is also equipped with a delivery trough for feeding from another direction. The waste entering the device collides, or directly collides with the crushing striker in the primary crushing device to achieve primary crushing without power. In addition, it can also process high-rise construction waste and ground construction waste at the same time. The construction waste crushed by the primary crushing device enters the In the crushing and collecting device, the crushing and collecting device can further crush construction waste and collect iron-containing materials therein, which improves work efficiency, and its processing includes crushing its concrete and brick wall blocks.

However, the above-mentioned published patent produces a large amount of dust in the process of processing construction waste and disperses in the operating environment, which pollutes the environment and seriously damages the health of the operator.

For this reason, an environment-friendly building engineering construction waste disposal machine is proposed.

Utility model content

The purpose of the utility model is to solve the problem in the prior art that a large amount of dust is produced in the process of processing construction waste and dispersed in the operating environment, which pollutes the environment and seriously damages the health of the operator. The utility model provides The utility model relates to an environment-friendly building engineering construction waste processing machine.

The utility model specifically adopts the following technical solutions in order to achieve the above object:

An environment-friendly building engineering construction waste processing machine, comprising a feeding box, the top of the feeding box is welded and installed with a crushing bin, the crushing bin is provided with a crushing mechanism, the top of the crushing bin is welded and installed with a lowering hopper, and the front side of the feeding box There is a feeding opening on the wall, the rear side wall of the feeding hopper is welded and installed with a fixed rod, the front side wall of the fixed rod is slidingly installed with a dust cover, and the connection between the dust collection cover and the fixed rod is provided with a height adjustment mechanism. The rear side wall of the filter box is welded and installed with a filter box, the inner walls on both sides of the filter box are welded and installed with blocks, and the filter plate is slid on the block, the front side wall of the filter box is hingedly installed with a door, and the top of the filter box is equipped with a fan , the connection between the fan and the filter box is welded and installed with a conveying pipe, and the exhaust end of the fan is welded and installed with a dust extraction pipe. In some embodiments, when it is necessary to process construction waste materials, the height adjustment mechanism is preferentially driven to change the position of the dust collection hood. At this time, the external feeding equipment is connected so that the construction waste materials can be put into the lower hopper. At this time, the crushing mechanism is driven to cause the device to crush and pulverize the construction waste. The smoke generated during the processing is filtered by the fan, and the processed waste of the construction is discharged through the discharge port.

Further, the crushing mechanism includes a mounting shell, a gear, a second motor, and a crushing roller. The top of the feeding box is welded with a mounting shell, and the mounting shell is connected to the feeding box. The inner walls on both sides of the mounting shell are rotated and mounted with crushing rollers. The number of crushing rollers is two groups and is meshingly arranged. The side wall of the installation shell is rotated and installed with gears. The number of gears is two groups and is meshed. , the other side wall of the installation shell is welded with a second motor, the output end of the second motor runs through the installation shell transversely and is welded and connected with the rotating shaft of one group of crushing rollers, when the crushing mechanism is driven, the second motor drives the crushing When the roller rotates, the two sets of gears are meshed and the crushing roller is meshed, so that the crushing roller squeezes and crushes the construction waste.

Further, a material guide plate is welded and installed on the inner side wall of the discharge opening, and the material guide plate is arranged in an inclined structure, and a rubber curtain is provided on the inner top of the discharge opening, and the rubber curtain is used to block the dust.

Further, the height adjustment mechanism includes a threaded rod, a first motor, a slider and a chute, the front side wall of the fixed rod is provided with a chute, the inner top and bottom of the chute are rotatably mounted with a threaded rod, and the top of the fixed rod is welded and installed. There is a first motor, the output end of the first motor runs through the fixed rod longitudinally and is welded and connected with the threaded rod. The wall and the dust collection hood are welded and connected, and the first motor is driven to drive the threaded rod to rotate. At this time, because the slider and the threaded rod are threaded, the slider is located in the chute and moves longitudinally, so that the slider drives the dust collection cover to move longitudinally. height adjustment.

Further, the diameter of the dust collecting hood is larger than that of the lower hopper.

Further, the rear side wall of the door is welded with a handle, and the handle is provided with anti-slip threads.

The beneficial effects of the utility model are as follows:

1. The utility model is equipped with a dust collection cover, a fan and a filter box for use together, so that the device can process the dust generated by the crushed waste, avoiding the pollution of the working environment caused by the dust escaping, and at the same time, to a certain extent The health of the operator is protected, and the device is equipped with a height adjustment mechanism on the dust collecting hood, which can effectively adapt to the extended escape situation, and greatly improves the practicability of the device.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the structural representation of the pulverizing mechanism of the present utility model;

Fig. 3 is a schematic diagram of the position structure of the filter box of the present utility model;

Reference signs: 1, dust extraction pipe; 2, dust collection cover; 3, lower hopper; 4, crushing bin; 5, lower material box; 6, rubber curtain; 7, threaded rod; 8, fixed rod; 9, Gear; 10, the first motor; 11, slider; 12, chute; 13, crushing roller; 14, installation shell; , block; 20, warehouse door; 21, handle; 22, filter plate; 23, filter box; 24, second motor.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Fig. 1 to Fig. 3, a kind of environmental protection building engineering construction waste treatment machine, comprises unloading box 5, and the top of unloading box 5 is welded with pulverizing bin 4, and pulverizing bin 4 is provided with pulverizing mechanism, pulverizing bin 4 The top of the lower hopper 3 is welded and installed with a lower hopper 3, the front side wall of the lower material box 5 is provided with a lower material opening 15, the rear side wall of the lower hopper 3 is welded with a fixed rod 8, and the front side wall of the fixed rod 8 is slidably installed with a dust collector. Cover 2, the junction of dust collection cover 2 and fixed rod 8 is provided with height adjustment mechanism, and the rear side wall of blanking box 5 is welded with filter box 23, and the both sides inner wall of filter box 23 is welded with clamp block 19, and the clamp A filter plate 22 is slidably installed on the block 19, a door 20 is hingedly installed on the front side wall of the filter box 23, a fan 17 is arranged on the top of the filter box 23, and a delivery pipe 18 is welded at the junction of the fan 17 and the filter box 23, The exhaust end of the blower fan 17 is welded with a dust extraction pipe 1, the dust extraction pipe 1 is a flexible hose, and the free end of the dust extraction pipe 1 is welded and connected to the top of the dust collection cover 2. In some embodiments, it is necessary to When the construction waste is processed, the height adjustment mechanism is preferentially driven at this time to change the position of the dust collection cover 2. At this time, the external feeding equipment is connected, so that the construction waste can be put into the lower hopper 3. At this time, the crushing mechanism is driven to cause The device crushes and pulverizes the construction waste, and the dust generated during the processing is drawn by the fan 17 for filtration, and the processed waste of the construction is discharged through the discharge port 15 at the same time.

The crushing mechanism includes an installation shell 14, a gear 9, a second motor 24 and a crushing roller 13. The top of the discharge box 5 is welded with an installation shell 14, and the installation shell 14 is connected to the discharge box 5. The inner walls of both sides of the installation shell 14 The crushing roller 13 is installed in rotation, the quantity of the crushing roller 13 is two groups and is meshing setting, the side wall of the installation shell 14 is rotatably installed with the gear 9, the quantity of the gear 9 is two groups and is meshing setting, the rotating shaft of the gear 9 is horizontal It penetrates the installation shell 14 and is welded and connected with the rotating shaft of the crushing roller 13. The other side wall of the installation shell 14 is welded and installed with a second motor 24. The rotating shaft of 13 is welded and connected. When the crushing mechanism is driven, the second motor 24 drives the crushing roller 13 to rotate. At this time, the two groups of gears 9 are meshed and the crushing roller 13 is meshed. Squeeze to crush.

The inner side wall of the feeding port 15 is welded with a material guide plate 16, and the material guide plate 16 is arranged in an inclined structure. The inner top of the feeding port 15 is provided with a rubber curtain 6, which is used to block the dust.

The height adjustment mechanism comprises a threaded rod 7, the first motor 10, a slide block 11 and a chute 12, the front side wall of the fixed rod 8 is provided with a chute 12, and the inner top and bottom of the chute 12 are rotatably equipped with a threaded rod 7, fixed The top of the rod 8 is welded with a first motor 10, the output end of the first motor 10 runs through the fixed rod 8 longitudinally and is welded and connected with the threaded rod 7, the chute 12 has a built-in slider 11, and the slider 11 is sleeved on the threaded rod 7 It is connected with the threaded rod 7, the front side wall of the slider 11 is welded and connected with the dust collection cover 2, and the first motor 10 is driven to drive the threaded rod 7 to rotate. At this time, the slider 11 moves longitudinally in the chute 12, so that the slider 11 drives the dust collecting cover 2 to move longitudinally to adjust the height.

The diameter of the dust collection cover 2 is greater than that of the lower hopper 3 .

The rear side wall of the door 20 is welded with a handle 21, and the handle 21 is provided with anti-slip threads.

To sum up: in some embodiments, when construction waste needs to be processed, the height adjustment mechanism is preferentially driven at this time to change the position of the dust collection hood 2. At this time, the external feeding equipment is connected to cause construction construction The waste material can be put into the lower hopper 3, and the crushing mechanism is driven at this time, causing the device to crush and crush the construction waste. The port 15 is discharged, and when the crushing mechanism is driven, the second motor 24 drives the crushing roller 13 to rotate. At this time, the two sets of gears 9 are meshed and the crushing roller 13 is meshed, so that the crushing roller 13 squeezes and crushes the construction waste. , drive the first motor 10 to drive the threaded rod 7 to rotate. At this time, because the slider 11 and the threaded rod 7 are threaded, the slider 11 is located in the chute 12 and moves longitudinally, so that the slider 11 drives the dust collection cover 2 to move longitudinally. height adjustment.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.

In the description of the embodiments of the present utility model, it should be noted that the orientations or positional relationships indicated by the terms "inner", "outer", and "upper" are based on the orientations or positional relationships shown in the accompanying drawings, or the practical The usual orientation or positional relationship of the new product in use is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it cannot be understood as a limitation of the present utility model.

Claims (6)

1. An environmental protection building engineering construction waste disposal machine is characterized in that it comprises a feeding box (5), the top of the feeding box (5) is welded with a crushing bin (4), and the crushing bin (4) is provided with a crushing bin (4). mechanism, the top of the pulverizing bin (4) is welded with a lower hopper (3), the front side wall of the lower hopper (5) is provided with a lower opening (15), and the rear side wall of the lower hopper (3) is welded with a fixed Rod (8), the front side wall of fixed rod (8) is slidably equipped with dust collection cover (2), and the junction of dust collection cover (2) and fixed rod (8) is provided with height adjustment mechanism, and feeding box (5 ) is welded with a filter box (23) on the rear side wall, and a block (19) is installed on both sides of the filter box (23) by welding, and a filter plate (22) is slidably installed on the block (19), and the filter box ( The front side wall of 23) is hingedly equipped with a door (20), the top of the filter box (23) is provided with a fan (17), and the connection between the fan (17) and the filter box (23) is welded and installed with a delivery pipe (18) , the exhaust end of the fan (17) is welded with a dust extraction pipe (1), the dust extraction pipe (1) is a flexible hose, and the free end of the dust extraction pipe (1) is welded and connected to the top of the dust collection cover (2). . 2. A kind of environmentally friendly building engineering construction waste disposal machine according to claim 1, characterized in that, the crushing mechanism includes a mounting shell (14), a gear (9), a second motor (24) and a crushing roller (13 ), the top of the blanking box (5) is welded with an installation shell (14), the installation shell (14) communicates with the blanking box (5) and is arranged, and the both sides inner walls of the installation shell (14) are rotated and installed with crushing rollers (13 ), the number of crushing rollers (13) is two groups and is meshed, and the side wall of the installation shell (14) is rotated with a gear (9), and the number of gears (9) is two groups and meshed. The gear ( 9) The rotating shaft runs through the mounting shell (14) transversely and is welded and connected with the rotating shaft of the pulverizing roller (13). The other side wall of the mounting shell (14) is welded with a second motor (24). The second motor (24) The output end of the output end traverses through the installation shell (14) and is welded and connected with the rotating shaft of one group of pulverizing rollers (13). 3. A kind of environment-friendly building engineering construction waste treatment machine according to claim 1, is characterized in that, the inner side wall of described feed opening (15) is welded and installed with guide plate (16), and guide plate (16) It is arranged in an inclined structure, and a rubber curtain (6) is arranged on the inner top of the feeding opening (15). 4. A kind of environmentally friendly building engineering construction waste disposal machine according to claim 1, characterized in that, the height adjustment mechanism includes a threaded rod (7), a first motor (10), a slider (11) and a chute (12), the front side wall of the fixed rod (8) is provided with a chute (12), the inner top and bottom of the chute (12) are rotated with a threaded rod (7), and the top of the fixed rod (8) is welded with a The first motor (10), the output end of the first motor (10) runs through the fixed rod (8) longitudinally and is welded and connected with the threaded rod (7). ) is sleeved on the threaded rod (7) and is threadedly connected with the threaded rod (7), and the front side wall of the slider (11) is welded and connected with the dust collection cover (2). 5. The environmental-friendly building engineering construction waste disposal machine according to claim 1, characterized in that, the diameter of the dust collection cover (2) is larger than the diameter of the lower hopper (3). 6. A kind of environmentally friendly construction waste processing machine according to claim 1, characterized in that, the rear side wall of the warehouse door (20) is welded with a handle (21), and the handle (21) is provided with an anti-skid thread.

Images