CN209576844U - A construction waste treatment device for civil engineering - Google Patents

Abstract

The utility model discloses a construction waste processing device for civil engineering, which comprises a box body, a fixed block is welded on one side of the inner wall of the box body, a cavity plate is fixedly installed inside the box body, and the top of the cavity plate There is a sliding groove on the outer wall, and a screen is clamped on the sliding groove and the fixed block. A first drive motor is installed on one side of the outer wall of the box through bolts, and the output end of the first drive motor is fixedly connected with a second drive motor. A main roller, the end of the first main roller far away from the first driving motor is fixedly sleeved with a main wheel, and the outer teeth of the main wheel are connected with a chain through transmission. The utility model can crush larger construction wastes into smaller construction wastes, reduce the time for workers to classify construction wastes of different sizes, improve the working efficiency of construction waste treatment devices, and improve construction waste treatment. The subsequent effect is convenient for the maintenance and maintenance of the construction waste treatment device in the later stage.

Description

A construction waste treatment device for civil engineering

technical field

The utility model relates to the technical field of construction, in particular to a construction waste treatment device for civil engineering.

Background technique

Construction waste refers to the dregs, spoils, waste materials, residual mud and other wastes generated during the construction, laying or demolition and repair of various buildings, structures, pipe networks, etc. by construction, construction units or individuals.

The construction waste treatment device in the prior art is a pair of rollers in operation, the wear of the rollers is relatively large, the treatment time for construction waste is relatively long, the efficiency is low, the effect after construction waste treatment is poor, and it cannot be carried out well. When cleaning the inside of the box, the dust produced is easy to enter the atmosphere and pollute the environment. Therefore, it is urgent to design a construction waste treatment device for civil engineering to solve the above problems.

Contents of the invention

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a construction waste treatment device for civil engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a construction waste treatment device for civil engineering, including a box body, a fixed block is welded on one side of the inner wall of the box body, and a cavity is fixed inside the box body The top outer wall of the cavity plate is provided with a sliding groove, the sliding groove and the fixed block are clamped with a screen, and the outer wall of one side of the box is installed with a first drive motor through bolts, and the first The output end of the driving motor is fixedly connected with the first main roller, and the end of the first main roller far away from the first driving motor is fixedly sleeved with the main wheel, and the outer teeth of the main wheel are connected with a chain for transmission, The end of the chain away from the main pulley is drive-connected with a slave pulley with external teeth, the first slave roller is plugged inside the slave pulley, and the box is located between the first main roller and the first slave pulley. The inner wall below the roller is welded with a first deflector, the inside of the box is welded with a vertical baffle, and the top of one side of the baffle is welded with an isolation plate, and the isolation plate, the baffle and the first guide A first cavity is formed between the flow plates, a second drive motor is installed on one side of the outer wall of the box through bolts, and the output end of the second drive motor is fixedly connected with the second main roller, and the baffle plate and A second slave roller distributed parallel to the second master roller is fixed between the boxes, and the connection mode between the second master roller and the second slave roller is the same as that of the first master roller and the first slave roller. The connection method is the same, the inside of the box is welded with a second deflector below the second main roller and the second slave roller, a rectangular discharge hole is opened on one side of the box, and the discharge A discharge hopper is welded inside the hole.

Further, a second cavity is formed between the box body, the baffle plate and the bottom of the second deflector, and a drawer is slidably installed inside the second cavity.

Further, an exhaust hole is opened on one side of the outer wall of the box, and an exhaust fan is fixed inside the exhaust hole by bolts, and a dust collection pipe is fixedly installed inside the exhaust hole.

Further, a water pump is installed on one side of the outer wall of the box through bolts, and a water guide pipe is inserted into the water outlet of the water pump. of the nozzle.

Further, the top outer wall of the box is provided with a feed hole, and a feed hopper in the shape of a round table body is welded inside the feed hole, and the top outer wall on one side of the feed hopper is connected with a feed through a hinge. Cover, and the top outer wall of the feed cover is welded with a handle.

Further, the front outer wall of the box body is fixedly equipped with bolts, the top outer wall of the screen is provided with fixing holes, and the fixing holes are adapted to the bolts, and a bar-shaped Observation tank, and glass is installed inside the observation tank.

Further, the top of the box is a horizontal plane, the angle between the screen and the box is 10-30°, and the angle between the first deflector and the box is negative 30°-negative 10° °, and the first deflector and the second deflector are parallel distributed inside the box.

Further, the bottom outer wall of the screen is provided with a groove, and one end of the fixing block is fixedly connected with a protrusion, and the protrusion and the groove are matched.

Further, the main wheel, the chain and the slave wheel are rotatably connected inside the cavity plate.

The beneficial effects of the utility model are:

1. Through the set of the first slave roller and the second main roller, the larger construction waste can be crushed into smaller construction waste, and the smaller construction waste can be further processed by the second main roller. The crushing treatment reduces the wear of the second main roller and the second slave roller, reduces the time of construction waste treatment, and improves the working efficiency of the construction waste treatment device.

2. Through the set screen, different sizes of construction waste can be well screened out, which reduces the time for workers to classify different sizes of construction waste, and can well make the first slave roller and the second main roller Pulverize construction wastes of different specifications, prevent larger construction wastes from being crushed directly through the second main roller, and improve the effect of construction waste treatment.

3. Through the set water pump and nozzle, the internal cleaning of the construction waste treatment device can be carried out well after use. The box cleans the attached crops left by the crushed construction waste on each roller, which is convenient for the construction waste treatment device in the later stage. Maintenance and maintenance, improve the service life of the device.

4. Through the exhaust fan and dust collection pipe, the dust generated during the crushing process of construction waste can be well discharged out of the box, which improves the working environment inside the box. The dust collection pipe prevents dust from entering the air and polluting the environment , can make the generated dust centralized treatment, improve the working environment of the staff.

Description of drawings

Fig. 1 is the sectional structure schematic diagram of a kind of construction waste disposal device for civil engineering proposed by the utility model;

Fig. 2 is a front structural schematic diagram of a construction waste treatment device for civil engineering proposed by the utility model;

Fig. 3 is a schematic diagram of the chain structure of a construction waste treatment device for civil engineering proposed by the utility model;

Fig. 4 is a schematic diagram of a screen structure of a construction waste treatment device for civil engineering proposed by the utility model.

In the figure: 1 box body, 2 feeding hopper, 3 feeding cover, 4 fixing block, 5 screen, 6 groove, 7 fixing hole, 8 cavity plate, 9 sliding groove, 10 the first driving motor, 11 the first 1 master roller, 12 first slave roller, 13 master wheel, 14 chain, 15 slave wheel, 16 first deflector, 17 baffle, 18 isolation plate, 19 second drive motor, 20 second master Roller, 21 second slave roller, 22 second deflector, 23 discharge hopper, 24 drawer, 25 exhaust fan, 26 dust collecting pipe, 27 bolt, 28 glass, 29 water pump, 30 water guide pipe, 31 nozzle.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. 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.

Please refer to Figures 1 to 4 at the same time, a construction waste treatment device for civil engineering, including a box body 1, a fixed block 4 is welded on the inner wall of one side of the box body 1, and a cavity plate 8 is fixedly installed inside the box body 1. The top outer wall of the plate 8 is provided with a sliding groove 9, and the sliding groove 9 and the fixed block 4 are clamped with a screen 5, and the outer wall of one side of the box body 1 is equipped with a first driving motor 10 through bolts, and the output of the first driving motor 10 The end is fixedly connected with the first main roller 11, and the end of the first main roller 11 away from the first drive motor 10 is fixedly sleeved with the main wheel 13, and the outer teeth of the main wheel 13 are connected with a chain 14, and the chain 14 The end far away from the main pulley 13 is connected with a slave pulley 15 with external teeth. The first slave roller 12 is plugged inside the slave pulley 15. The box 1 is located between the first main pulley 11 and the first slave pulley. A first deflector 16 is welded on the inner wall below the cylinder 12, a vertical baffle 17 is welded inside the box body 1, and an isolation plate 18 is welded on the top of one side of the baffle 17, and the isolation plate 18, the baffle 17 and the A first cavity is formed between the first deflectors 16, and a second drive motor 19 is installed on one side of the outer wall of the box body 1 through bolts, and the output end of the second drive motor 19 is fixedly connected with the second main roller 20, and Between the plate 17 and the box body 1, a second slave roller 21 distributed parallel to the second master roller 20 is fixedly arranged, and the connection mode between the second master roller 20 and the second slave roller 21 is the same as that of the first master roller. The cylinder 11 and the first slave roller 12 are connected in the same way, and the second deflector 22 is welded inside the box body 1 and below the second master roller 20 and the second slave roller 21. One side of the box body 1 The outer wall is provided with a rectangular discharge hole, and a discharge hopper 23 is welded inside the discharge hole.

Further, a second cavity is formed between the box body 1 , the baffle plate 17 and the bottom of the second deflector 22 , and a drawer 24 is slidably installed inside the second cavity.

Further, an exhaust hole is opened on one side of the outer wall of the box body 1, and an exhaust fan 25 is fixed inside the exhaust hole by bolts, and a dust collection pipe 26 is fixedly installed inside the exhaust hole.

Further, a water pump 29 is installed on one side of the outer wall of the box body 1 through bolts, and the water outlet of the water pump 29 is plugged with a water guide pipe 30, and the water guide pipe 30 passes through the side outer wall of the first deflector 16 and is fixedly installed with equidistant distribution channels. Nozzle 31.

Further, the top outer wall of the box body 1 has a feed hole, and the inside of the feed hole is welded with a rounded table-shaped feed hopper 2, and the top outer wall on one side of the feed hopper 2 is connected with a feed cover through a hinge. 3, and the top outer wall of the feed cover 3 is welded with a handle.

Further, the front outer wall of the box body 1 is fixedly equipped with a latch 27, the top outer wall of the screen 5 has a fixing hole 7, and the fixing hole 7 is compatible with the latch 27, and the outer wall of the front of the box body 1 has a bar-shaped The viewing tank, and glass 28 is installed inside the viewing tank.

Further, the top of the box 1 is a horizontal plane, the angle between the screen 5 and the box 1 is 10-30°, and the angle between the first deflector 16 and the box 1 is negative 30-negative 10° , and the first deflector 16 and the second deflector 22 are distributed in parallel inside the box body 1 .

Further, a groove 6 is formed on the bottom outer wall of the screen 5 , and one end of the fixing block 4 is fixedly connected with a protrusion, and the protrusion fits into the groove 6 .

Further, the main wheel 13 , the chain 14 and the slave wheel 15 are rotatably connected inside the cavity plate 8 .

Working principle: When using, choose different screens 5 according to different types of construction waste, install the screens 5 in the box body 1, fix the screens 5 through the pins 27, start the first drive motor 10 and the second Two drive motors 19, the first drive motor 10 drives the first master roller 11 and the master wheel 13 to rotate, the master wheel 13 rotates through the chain 14 to drive the slave wheel 15 and the first slave roller 12 to rotate, the second drive motor 19 is the same as the first drive motor 10, start the exhaust fan 25, open the feed cover 3, pour the construction waste into the feed hopper 2, the construction waste is sprinkled on the screen 5, the construction waste is screened through the screen 5, passed through Smaller construction waste, larger construction waste will flow to the first main roller 11 and the first slave roller 12, and the construction waste is crushed into Smaller construction waste, smaller construction waste flows to the second main roller 20 and the second slave roller 21 through the first deflector 16, between the first master roller 11 and the first slave roller 12 The smaller construction waste that is crushed into smaller construction waste and the smaller construction waste that falls from the screen 5 passes through the second main roller 20 and the second slave roller 21 to further pulverize the construction waste, and the processed construction waste passes through the second guide. The flow plate 22 and the discharge hopper 23 are discharged outside the casing 1 for further processing. When the construction waste is processed in the casing 1, a certain amount of dust will be produced, and the dust will enter into the exhaust fan 25 under the rotation of the exhaust fan 25. In the dust collection pipe 26, the working environment of the workers is improved. After the construction waste treatment is completed, the first drive motor 10, the second drive motor 19 and the exhaust fan 25 are turned off, the water pump 29 is started, and the casing 1 is discharged through the nozzle 31. The inside is cleaned, and the height of the water can be observed through the glass 28, and the drawer 24 provided is convenient for the staff to put maintenance tools.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (9)

1. a kind of civil engineering construction waste processing unit, including cabinet (1), which is characterized in that the side of the cabinet (1) Inner wall is welded with fixed block (4), cavity plate (8) is fixedly mounted inside the cabinet (1), the top exterior walls of the cavity plate (8) It is provided with sliding groove (9), is connected with sieve (5) on the sliding groove (9) and fixed block (4), the side outer wall of the cabinet (1) is logical It crosses bolt to be equipped with the first driving motor (10), the output end of first driving motor (10) is fixedly connected with the first master roller (11), first master roller (11) is connected to main rotary table (13), the master far from one end fixing sleeve of the first driving motor (10) It is sequentially connected on the external tooth of wheel disc (13) chain (14), the chain (14) is sequentially connected with far from the one end of main rotary table (13) Slave wheel disc (15) with external tooth, described first to be plugged with inside the wheel disc (15) from roller (12), the cabinet (1) is located at the It is welded with the first deflector (16) on one master roller (11) and the first inner wall below roller (12), the cabinet (1) is internal It is welded with vertical baffle (17), is welded with isolation board (18) at the top of baffle (17) side, and isolation board (18), baffle (17) the first cavity is formed between the first deflector (16), the side outer wall of the cabinet (1) is equipped with second by bolt The output end of driving motor (19), second driving motor (19) is fixedly connected with the second master roller (20), the baffle (17) it is fixedly installed between cabinet (1) with the second of the second master roller (20) parallelly distribute on from roller (21), and second is main Roller (20) and second is from the connection type of roller (21) and the first master roller (11) and first from the connection type of roller (12) It is identical, the inside of the cabinet (1) and be located at the second master roller (20) and second from roller (21) lower section be welded with the second water conservancy diversion Plate (22), the side outer wall of the cabinet (1) is provided with rectangle discharge hole, and discharge hole interior welds have discharge bucket (23).

2. a kind of civil engineering construction waste processing unit according to claim 1, which is characterized in that the cabinet (1), it is formed with the second cavity between baffle (17) and the second deflector (22) bottom, and the internal slide of the second cavity is equipped with Drawer (24).

3. a kind of civil engineering construction waste processing unit according to claim 1, which is characterized in that the cabinet (1) side outer wall is provided with gas vent, and exhaust fan (25), the inside of the gas vent have been bolted inside gas vent It is fixedly installed with dust leg (26).

4. a kind of civil engineering construction waste processing unit according to claim 1, which is characterized in that the cabinet (1) side outer wall is equipped with water pump (29) by bolt, and the water outlet of the water pump (29) is plugged with aqueduct (30), described The side outer wall that aqueduct (30) passes through the first deflector (16) is fixedly installed with the nozzle (31) equidistantly distributed.

5. a kind of civil engineering construction waste processing unit according to claim 1, which is characterized in that the cabinet (1) top exterior walls are provided with feed opening, and the interior welds of feed opening have the feed hopper (2) of inverted round stage shape, the charging The top exterior walls of bucket (2) side are rotatably connected to feed cap (3) by hinge, and the top exterior walls of feed cap (3) are welded with handle Hand.

6. a kind of civil engineering construction waste processing unit according to claim 1, which is characterized in that the cabinet (1) front outer wall is fixedly installed with bolt (27), and the top exterior walls of the sieve (5) are provided with fixation hole (7), and fixation hole (7) it is adapted with bolt (27), the positive outer wall side of cabinet (1) is provided with the observation slot of bar shaped, and observes peace inside slot Equipped with glass (28).

7. a kind of civil engineering construction waste processing unit according to claim 1, which is characterized in that the cabinet (1) top be horizontal plane, the angle between the sieve (5) and cabinet (1) is 10-30 °, first deflector (16) and Angle is negative minus 10 ° of 30- between cabinet (1), and the first deflector (16) and the second deflector (22) are distributed parallelly on cabinet (1) Inside.

8. a kind of civil engineering construction waste processing unit according to claim 1, which is characterized in that the sieve (5) bottom outer wall is provided with groove (6), and one end of the fixed block (4) is fixedly connected with convex block, and convex block and groove (6) phase Adaptation.

9. a kind of civil engineering construction waste processing unit according to claim 1, which is characterized in that the main rotary table (13), chain (14) and the inside of cavity plate (8) is rotatably connected on from wheel disc (15).