Civil engineering construction waste treatment device

Abstract

The civil engineering construction waste treatment device comprises a treatment assembly, the treatment assembly comprises a crushing box, two gears, a servo motor, a feeding hopper, a circulating spraying mechanism, two first rotating rods, two crushing rollers, two inclined filtering plates and a second rotating rod, and a mounting frame is arranged on the lower surface of the crushing box; the second rotating rod drives the movable part to move up and down, the movable part drives the piston to move up and down in the water pumping box, the piston changes the air pressure in the water pumping box, and then water in the crushing box is pumped into the water pumping box through the arrangement of the water pumping pipe and the second one-way valve. The water in the crushing box flows back into the water storage box through the water flow pipe, then the water is conveyed into the annular pipe body through the drainage pipe after being extruded by the piston, the annular pipe body sprays through the spraying head, and then the water in the crushing box flows back into the water storage box through the water flow pipe, so that waste of water resources can be effectively reduced, and the use cost and the workload of related personnel are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to building waste treatment technical field especially relates to a civil engineering building waste treatment device. BACKGROUND

[0002] Civil engineering building waste mainly refers to solid waste generated in the process of building, reconstruction, expansion or demolition of building, and building waste can be divided into engineering slag, decoration waste, demolition waste and engineering slurry, and building waste is generally treated in the form of crushing.

[0003] The existing building waste produces a large amount of dust when crushing, usually, in order to eliminate the generated dust, water spraying treatment needs to be carried out for a long time, so as to reduce the generation of dust, this kind of mode increases the use cost and increases the workload of relevant personnel, therefore, the civil engineering building waste treatment device is provided. UTILITY MODEL CONTENT

[0004] Therefore, the utility model embodiment hopes to provide a civil engineering building waste treatment device to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial choice.

[0005] The technical scheme of the utility model embodiment is realized as follows: a civil engineering building waste treatment device, comprising a treatment assembly, the treatment assembly comprises a crushing box, two gears, a servo motor, a feeding hopper, a circulating spraying mechanism, two first rotating rods, two crushing rollers, two inclined filter plates and a second rotating rod, wherein the lower surface of the crushing box is provided with a mounting frame, and the outer wall of the crushing box is symmetrically provided with two discharge holes; the two ends of the two crushing rollers are rotatably connected to the inner wall of the crushing box, one end of the two first rotating rods penetrates the crushing box and is rotatably connected, and one end of the two first rotating rods is arranged at one end of the corresponding crushing roller; the rear surface of the two gears is arranged at the other end of the corresponding first rotating rod, and the output shaft of the servo motor is arranged at the front surface of the corresponding gear, the two gears are meshed, the front surface of the crushing box is provided with a U-shaped mounting plate, and the servo motor is arranged on the rear surface of the U-shaped mounting plate; the feeding hopper penetrates the crushing box, and the feeding hopper and the crushing box are fixedly connected; the circulating spraying mechanism is arranged on the crushing box and the mounting frame, and the circulating spraying mechanism is arranged on the second rotating rod; the two inclined filter plates are arranged on the inner wall of the crushing box, and the two inclined filter plates are arranged in cross; one end of the second rotating rod penetrates the crushing box and is arranged at the other end of the corresponding crushing roller, and the second rotating rod is rotatably connected with the crushing box.

[0006] In some embodiments, the circulating spraying mechanism includes a water storage tank, a water pipe, a pumping pipe, a pumping tank, a piston, a movable component, a drain pipe, an annular pipe body, and a plurality of spray heads. The water storage tank is disposed on the rear surface of the mounting frame. One end of the water pipe passes through the water storage tank and is fixedly connected; the other end of the water pipe passes through the crushing chamber and is fixedly connected. The pumping tank is disposed on the rear surface of the crushing chamber. The pumping pipe passes through the water storage tank and the pumping tank sequentially and is fixedly connected. A second one-way valve is provided on the outer wall of the pumping pipe. The annular pipe body... The pipe body is embedded in the inner wall of the crushing box, and two permeable grooves are symmetrically opened on the inner wall of the crushing box; several spray heads are evenly inserted through the annular pipe body and fixedly connected; one end of the drain pipe is inserted through the annular pipe body and fixedly connected; the other end of the drain pipe is inserted through the crushing box and the water pumping tank in sequence and fixedly connected; a first one-way valve is provided on the outer wall of the drain pipe; the outer wall of the piston is attached to the inner wall of the water pumping tank; the movable part passes through the water pumping tank and is disposed on the upper surface of the piston; the movable part is connected to the second rotating rod.

[0007] In some embodiments, the movable component includes a movable rod, a rotating rod, a U-shaped movable plate, and a circular plate. The bottom end of the movable rod passes through the water tank and is disposed on the upper surface of the piston, while the top end of the movable rod is disposed on the outer bottom wall of the rotating rod. The front surface of the circular plate is disposed on the other end of the second rotating rod, and the U-shaped movable plate is eccentrically disposed on the rear surface of the circular plate. The outer wall of the U-shaped movable plate is fitted against the inner wall of the rotating rod, and the top end of the movable rod is disposed on the outer bottom wall of the rotating rod. The bottom end of the movable rod passes through the water tank and is disposed on the upper surface of the piston.

[0008] In some embodiments, a guide plate is provided on the inner bottom wall of the crushing chamber.

[0009] In some embodiments, the inner wall of the crushing chamber is provided with an activated carbon plate.

[0010] In some embodiments, an inlet pipe extends through the upper surface of the water storage tank, and the water storage tank is fixedly connected to the inlet pipe. An outlet pipe extends through the rear surface of the water storage tank, and the water storage tank is fixedly connected to the outlet pipe. A switch valve is provided on the outer wall of the outlet pipe.

[0011] The present invention has the following advantages due to the adoption of the above technical solution:

[0012] This invention uses a second rotating rod to drive a movable part to move up and down, which in turn drives a piston to move up and down inside a water tank. The piston changes the air pressure inside the water tank, and then, through a water pipe and a second one-way valve, water is drawn from the crushing chamber into the water tank. The water is then squeezed by the piston and transmitted through a drain pipe to an annular pipe. The annular pipe sprays water through a spray head, and the water in the crushing chamber flows back to the storage tank through a water pipe. This effectively reduces water waste and lowers the cost of use and the workload of relevant personnel.

[0013] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a structural diagram of the present invention;

[0016] Figure 2 This utility model Figure 1 AA side section structural diagram;

[0017] Figure 3 This utility model Figure 2 Enlarged structural diagram of region B;

[0018] Figure 4 This utility model Figure 2 Enlarged structural diagram of region C;

[0019] Figure 5 This utility model Figure 2 Enlarged structural diagram of region D;

[0020] Figure 6 This utility model Figure 1 EE side section structural diagram;

[0021] Figure 7 This is a side view of the structure of this utility model;

[0022] Figure 8 This utility model Figure 7 FF side section structural diagram;

[0023] Figure 9 For the utility model Figure 8 G area amplification structure diagram.

[0024] Reference sign: 1, processing assembly;2, mounting rack;3, U-shaped mounting plate;4, deflector;5, activated carbon plate;6, water inlet pipe;7, first check valve;8, second check valve;9, water outlet pipe;10, crushing box;11, gear;12, servo motor;13, feed hopper;14, circulating spraying mechanism;15, first rotating rod;16, crushing roller;17, inclined filter plate;18, second rotating rod;20, on-off valve;21, water-permeable tank;22, discharge hole;140, water storage tank;141, water flow pipe;142, water suction pipe;143, water suction tank;144, piston;145, movable part;146, drain pipe;147, annular pipe body;148, spraying head;1450, movable rod;1451, rotating rod;1452, mouth-shaped movable plate;1453, circular plate body. DETAILED DESCRIPTION

[0025] Hereinafter, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0026] It should be noted that the terms "first", "second", "symmetric", "array" and the like are only used for distinguishing description and position description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "symmetric" and the like can explicitly or implicitly include one or more of the features; similarly, for some features without quantity limitation in the form of "two", "three" and the like, it should be noted that the features also belong to explicitly or implicitly including one or more feature quantities;

[0027] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "fixing" and the like should be understood broadly;For example, it can be fixedly connected, or it can be detachably connected, or it can be integrally formed;It can be mechanically connected, it can be directly connected, it can be welded, it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the description and drawings in combination with specific circumstances.

[0028] The embodiments of the present application will be described in detail below in combination with the drawings.

[0029] As Figures 1-9The utility model discloses a civil engineering construction waste processing apparatus, including processing assembly 1, processing assembly 1 includes crushing box 10, two gear 11, servo motor 12, feed hopper 13, circular spray mechanism 14, two first rotary rod 15, two crushing roller 16, two oblique filter plate 17 and second rotary rod 18, wherein, the lower surface of crushing box 10 is provided with mounting bracket 2, and the outer wall of crushing box 10 is opened with two discharge holes 22, and the both ends of two crushing roller 16 are rotatably connected to the inner wall of crushing box 10, and one end of two first rotary rod 15 is rotatably connected through crushing box 10, and one end of two first rotary rod 15 is arranged in the one end of corresponding crushing roller 16, and the rear surface of two gear 11 is arranged in the other end of corresponding first rotary rod 15, and the output shaft of servo motor 12 is arranged in the front surface of corresponding gear 11, and two gear 11 are engaged, and the front surface of crushing box 10 is provided with U-shaped mounting plate 3, and servo motor 12 is arranged on the rear surface of U-shaped mounting plate 3, and feed hopper 13 is through crushing box 10, and feed hopper 13 is fixedly connected with crushing box 10, and circular spray mechanism 14 is arranged on crushing box 10 and mounting bracket 2, and circular spray mechanism 14 is arranged on second rotary rod 18, two oblique filter plate 17 are arranged on the inner wall of crushing box 10, and two oblique filter plate 17 are arranged in cross, and one end of second rotary rod 18 is through crushing box 10 and is arranged in the other end of corresponding crushing roller 16, and second rotary rod 18 is rotatably connected with crushing box 10.

[0030] In the embodiment, specifically, the circulating spraying mechanism 14 comprises a water storage tank 140, a water flow pipe 141, a water pumping pipe 142, a water pumping tank 143, a piston 144, a movable piece 145, a water discharge pipe 146, an annular pipe body 147 and a plurality of spraying heads 148, wherein the water storage tank 140 is arranged on the rear surface of the mounting rack 2, one end of the water flow pipe 141 penetrates through the water storage tank 140 and is fixedly connected, the other end of the water flow pipe 141 penetrates through the crushing tank 10 and is fixedly connected, the water pumping tank 143 is arranged on the rear surface of the crushing tank 10, the water pumping pipe 142 penetrates through the water storage tank 140 and the water pumping tank 143 in sequence and is fixedly connected, the outer wall of the water pumping pipe 142 is provided with the second one-way valve 8, the annular pipe body 147 is embedded in the inner wall of the crushing tank 10, the inner wall of the crushing tank 10 is symmetrically provided with two water permeable grooves 21, the plurality of spraying heads 148 uniformly penetrate through the annular pipe body 147 and are fixedly connected, one end of the water discharge pipe 146 penetrates through the annular pipe body 147 and is fixedly connected, the other end of the water discharge pipe 146 penetrates through the crushing tank 10 and the water pumping tank 143 in sequence and is fixedly connected, the outer wall of the water discharge pipe 146 is provided with the first one-way valve 7, the outer wall of the piston 144 is attached to the inner wall of the water pumping tank 143, the movable piece 145 penetrates through the water pumping tank 143 and is arranged on the upper surface of the piston 144, the movable piece 145 is connected with the second rotating rod 18, one of the above-mentioned crushing rollers 16 drives the piston 144 to move up and down in the water pumping tank 143 through the movable piece 145, the piston 144 changes the air pressure in the water pumping tank 143, then the water in the crushing tank 10 is pumped into the water pumping tank 143 through the water pumping pipe 142 and the second one-way valve 8, then the water is transmitted into the annular pipe body 147 through the water discharge pipe 146 by being extruded by the piston 144, the annular pipe body 147 sprays through the spraying heads 148, then the water in the crushing tank 10 is filtered through the two inclined filter plates 17 and the activated carbon plate 5, and the water is guided to flow back into the water storage tank 140 through the water flow pipe 141 by the guide plate 4.

[0031] In the embodiment, specifically, the movable piece 145 includes a movable rod 1450, a rotating rod 1451, a H-shaped movable plate 1452, and a circular plate body 1453. The bottom end of the movable rod 1450 penetrates the water pumping box 143 and is arranged on the upper surface of the piston 144. The top end of the movable rod 1450 is arranged on the outer bottom wall of the rotating rod 1451. The front surface of the circular plate body 1453 is arranged on the other end of the second rotating rod 18. The H-shaped movable plate 1452 is eccentrically arranged on the rear surface of the circular plate body 1453. The outer wall of the H-shaped movable plate 1452 is attached to the inner wall of the rotating rod 1451. The top end of the movable rod 1450 is arranged on the outer bottom wall of the rotating rod 1451. The bottom end of the movable rod 1450 penetrates the water pumping box 143 and is arranged on the upper surface of the piston 144. One of the crushing rollers 16 drives the circular plate body 1453 to rotate through the second rotating rod 18. The circular plate body 1453 drives the H-shaped movable plate 1452 to rotate in the inner periphery of the rotating rod 1451, so that the H-shaped movable plate 1452 drives the rotating rod 1451 to move up and down. The rotating rod 1451 drives the piston 144 to move up and down in the water pumping box 143 through the movable rod 1450.

[0032] In the embodiment, specifically, the inner bottom wall of the crushing box 10 is provided with a flow guide plate 4. The flow guide plate 4 is arranged to guide the water to flow back to the water storage box 140 through the water flow pipe 141.

[0033] In the embodiment, specifically, the inner wall of the crushing box 10 is provided with an activated carbon plate 5. The activated carbon plate 5 is arranged to further adsorb and filter the impurities in the water.

[0034] In the embodiment, specifically, the upper surface of the water storage box 140 penetrates a water inlet pipe 6. The water storage box 140 is fixedly connected with the water inlet pipe 6. The rear surface of the water storage box 140 penetrates a water outlet pipe 9. The water storage box 140 is fixedly connected with the water outlet pipe 9. The outer wall of the water outlet pipe 9 is provided with a switch valve 20.

[0035] In operation, this utility model works as follows: Personnel feed construction waste into the feed hopper 13. Then, the servo motor 12 is activated. The output shaft of the servo motor 12 drives one gear 11 to rotate, which in turn drives the other gear 11 to rotate. The two gears 11, via the first rotating rod 15, drive two crushing rollers 16 to rotate, thus crushing the construction waste. One crushing roller 16, via the second rotating rod 18, drives a circular plate 1453 to rotate. The circular plate 1453 drives a U-shaped movable plate 1452 to rotate within a rotating rod 1451, thereby causing the U-shaped movable plate 1452 to move up and down the rotating rod 1451. The rotating rod 1451 drives the piston 144 to move up and down in the water tank 143 via the movable rod 1450. The piston 144 changes the air pressure in the water tank 143. Then, through the water pipe 142 and the second one-way valve 8, water in the crushing box 10 is drawn into the water tank 143. Then, the piston 144 squeezes the water through the drain pipe 146 and transmits it to the annular pipe 147. The annular pipe 147 is sprayed through the spray head 148. Then, the water in the crushing box 10 is filtered through two inclined filter plates 17 and activated carbon plate 5. The water is guided by the guide plate 4 and flows back to the water storage tank 140 through the water pipe 141.

[0036] The uppermost inclined filter plate 17 is used to initially filter the crushed construction waste, while the lower inclined filter plate 17 further filters the water in the construction waste, making it easy to reuse.

[0037] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A civil engineering construction waste treatment device comprising a treatment assembly (1), characterized in that: The processing assembly (1) comprises a crushing box (10), two gears (11), a servo motor (12), a feeding hopper (13), a circulating spraying mechanism (14), two first rotating rods (15), two crushing rollers (16), two inclined filter plates (17) and a second rotating rod (18), wherein, The lower surface of the crushing box (10) is provided with a mounting frame (2), and the outer wall of the crushing box (10) is symmetrically provided with two discharge holes (22); Both ends of the two crushing rollers (16) are rotationally connected to the inner wall of the crushing box (10), one end of the two first rotating rods (15) penetrates through the crushing box (10) and is rotationally connected, and one end of the two first rotating rods (15) is arranged at one end of the corresponding crushing roller (16); The rear surface of the two gears (11) is arranged at the other end of the corresponding first rotating rod (15), the output shaft of the servo motor (12) is arranged at the front surface of the corresponding gear (11), the two gears (11) are meshed, the front surface of the crushing box (10) is provided with a U-shaped mounting plate (3), and the servo motor (12) is arranged on the rear surface of the U-shaped mounting plate (3); The feeding hopper (13) penetrates through the crushing box (10), and the feeding hopper (13) and the crushing box (10) are fixedly connected; The circulating spraying mechanism (14) is arranged on the crushing box (10) and the mounting frame (2), and the circulating spraying mechanism (14) is arranged on the second rotating rod (18); The two inclined filter plates (17) are arranged on the inner wall of the crushing box (10), and the two inclined filter plates (17) are arranged in cross; One end of the second rotating rod (18) penetrates through the crushing box (10) and is arranged at the other end of the corresponding crushing roller (16), and the second rotating rod (18) is rotationally connected with the crushing box (10).

2. The civil engineering construction waste treatment apparatus according to claim 1, characterized by: The circulating spraying mechanism (14) comprises a water storage tank (140), a water flow pipe (141), a water suction pipe (142), a water suction tank (143), a piston (144), a movable part (145), a drain pipe (146), an annular pipe body (147) and a plurality of spraying heads (148), wherein, The water storage tank (140) is arranged on the rear surface of the mounting frame (2), one end of the water flow pipe (141) penetrates through the water storage tank (140) and is fixedly connected; The other end of the water flow pipe (141) penetrates through the crushing box (10) and is fixedly connected; The water suction tank (143) is arranged on the rear surface of the crushing box (10), the water suction pipe (142) penetrates through the water storage tank (140) and the water suction tank (143) in sequence and is fixedly connected, and the outer wall of the water suction pipe (142) is provided with a second one-way valve (8); The annular pipe body (147) is embedded in the inner wall of the crushing box (10), and the inner wall of the crushing box (10) is symmetrically provided with two water permeable grooves (21). A plurality of said spray heads (148) are evenly arranged through the annular pipe body (147) and fixedly connected, one end of the drain pipe (146) is arranged through the annular pipe body (147) and fixedly connected; The other end of the drain pipe (146) is arranged through the crushing box (10) and the water pumping box (143) in sequence and fixedly connected, and the outer wall of the drain pipe (146) is provided with a first one-way valve (7); The outer wall of the piston (144) is attached to the inner wall of the water pumping box (143), the movable element (145) passes through the water pumping box (143) and is arranged on the upper surface of the piston (144), and the movable element (145) is connected with the second rotating rod (18).

3. The civil engineering construction waste treatment apparatus according to claim 2, characterized by: The movable element (145) comprises a movable rod (1450), a rotating rod (1451), a H-shaped movable plate (1452) and a circular plate body (1453), wherein, The bottom end of the movable rod (1450) passes through the water pumping box (143) and is arranged on the upper surface of the piston (144), and the top end of the movable rod (1450) is arranged on the outer side bottom wall of the rotating rod (1451); The front surface of the circular plate body (1453) is arranged on the other end of the second rotating rod (18), and the H-shaped movable plate (1452) is eccentrically arranged on the rear surface of the circular plate body (1453); The outer wall of the H-shaped movable plate (1452) is attached to the inner wall of the rotating rod (1451), and the top end of the movable rod (1450) is arranged on the outer side bottom wall of the rotating rod (1451); The bottom end of the movable rod (1450) passes through the water pumping box (143), and the bottom end of the movable rod (1450) is arranged on the upper surface of the piston (144).

4. The civil engineering construction waste treatment apparatus according to claim 1, characterized by: The inner side bottom wall of the crushing box (10) is provided with a guide plate (4).

5. The civil engineering construction waste treatment apparatus according to claim 1, characterized by: The inner wall of the crushing box (10) is provided with an activated carbon plate (5).

6. The civil engineering construction waste treatment apparatus according to claim 2, characterized by: The upper surface of the water storage box (140) is arranged through a water inlet pipe (6), the water storage box (140) is fixedly connected with the water inlet pipe (6), the rear surface of the water storage box (140) is arranged through a water outlet pipe (9), the water storage box (140) is fixedly connected with the water outlet pipe (9), and the outer wall of the water outlet pipe (9) is provided with a switch valve (20).

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