Muddy water treatment device for construction engineering

Abstract

The utility model relates to the technical field of construction engineering, in particular to a muddy water treatment device for construction engineering, which comprises a treatment box, the interior of the treatment box is divided into a water storage cavity, a mud cavity and a mud outlet cavity by a filter plate and a partition plate, and a sliding plate is slidably mounted in the mud cavity. A multi-stage telescopic pipe is fixedly mounted at the bottom of the slurry cavity; the mud-water separation device has the advantages that the water storage cavity is formed in one side of the mud cavity, after mud water is added into the mud cavity, water in the mud water flows into the water storage cavity through the filter plate, the effect of mud-water primary separation is achieved, the sliding plate is arranged in the mud cavity in a sliding mode, the top of the mud cavity is communicated with the drying box, and the mud-water separation effect is improved. When the sliding plate slides upwards, muddy water can be extruded, muddy water is further separated, the dehydrated muddy water can enter the drying box and then is conveyed into the mud outlet cavity by the conveying mechanism, the muddy water can be separated more thoroughly, and the dehydrated muddy water can be treated conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a mud water treatment device for construction engineering. Background Art

[0002] Mud water is sewage generated during the construction process. For example, the drilling of pile drivers will produce a large amount of mud water. The mud water carries a large amount of sand, gravel and soil, making the mud viscosity high and very troublesome to handle.

[0003] Chinese patent document CN 219860992 U discloses a mud water treatment device for construction engineering, including a box, a support block, a filter box and a filter mechanism, the upper part of the left and right sides of the inner wall of the box are fixedly connected with support blocks, and the two support blocks are fixedly connected through the filter box. When the utility model is in use, when the second filter plate is blocked, the electric push rod drives the fixed plate, the first connecting plate, the first filter plate, the second connecting plate and the second filter plate to move to the left, so that the first filter plate moves to the right below the filter box, and the second filter plate at this time passes through the opening to the outside of the box, and then the mud water treatment work can be continued, and the second filter plate can be cleaned at the same time. Through the above steps, when the filter plate is blocked, the filter plate can be quickly replaced, so that the normal operation of the entire device can be guaranteed, and there is no need to stop the machine to clean the filter plate, which saves a lot of time and improves work efficiency.

[0004] Although the above disclosed device can quickly replace the clogged filter plate, the muddy water is only treated by filtering, which is not thorough enough and it is not easy to treat the filtered sludge.

[0005] Therefore, a construction engineering slurry water treatment device is needed to solve the above problems. Utility Model Content

[0006] In order to solve the above problem, that is, to solve the problem that the existing muddy water treatment device is not thorough enough and is not easy to treat the filtered sludge, the utility model provides a muddy water treatment device for construction engineering.

[0007] A mud water treatment device for construction engineering comprises a treatment box, the interior of the treatment box is divided into a water storage chamber, a mud chamber and a mud outlet chamber by a filter plate and a partition plate, a sliding plate is slidably installed inside the mud chamber, a multi-stage telescopic tube is fixedly installed at the bottom of the mud chamber, the top of the innermost tube of the multi-stage telescopic tube is fixedly connected to the bottom of the sliding plate, the bottom end of the multi-stage telescopic tube is connected to the bottom of the water storage chamber, a one-way valve is arranged between the multi-stage telescopic tube and the water storage chamber, a water spray hole is opened on the side of the sliding plate close to the filter plate, the water spray hole is connected to the top of the multi-stage telescopic tube, a drying box is fixedly installed on the top of the treatment box, the bottom of the drying box is connected to the top of the mud chamber near the middle, the bottom of the drying box is connected to the mud outlet chamber at one end away from the water storage chamber, and the A conveying mechanism is arranged inside; a water storage chamber is arranged on one side of the mud chamber, and after the mud water is added into the mud chamber, the water in the mud water will flow into the water storage chamber through the filter plate, so as to achieve the effect of preliminary separation of the mud and water; a sliding plate is arranged to slide inside the mud chamber, and the top of the mud chamber is connected with the drying box, when sliding on the sliding plate, not only the mud water can be squeezed to further separate the mud and water, but also the dehydrated mud can be entered into the drying box, and then transported to the mud outlet chamber by the conveying mechanism, which can not only make the mud and water separation more thorough, but also facilitate the treatment of the dehydrated mud; a multi-stage telescopic tube and a one-way valve are arranged, and when the sliding plate slides up, the water in the water storage chamber will be pumped into the multi-stage telescopic tube; when the sliding plate descends, the multi-stage telescopic tube is squeezed, and the water in the multi-stage telescopic tube is sprayed out through the water spray hole to rinse the filter plate, so as to prevent the filter plate from being blocked.

[0008] The above-mentioned mud water treatment device for construction engineering, the bottom of the treatment box is fixedly installed with a motor box near the middle, the filter plate and the partition plate are respectively fixedly installed on both sides of the upper surface of the motor box, the tops of the filter plate and the partition plate are fixedly connected to the bottom of the drying box, a plurality of filter holes are opened on the filter plate, the water storage chamber is divided into an upper water storage chamber and a lower water storage chamber by a filter screen, the filter screen is located near the bottom of the water storage chamber, the side of the mud chamber near the top is connected to the outside through a slurry delivery pipe, the side of the upper water storage chamber near A water outlet pipe is installed through the top position, and the bottom end of the water outlet pipe is installed through the filter screen. Some positions near the bottom of the upper water storage chamber are installed with cleaning doors through hinges. The filter screen is set to further filter the separated water, which can not only ensure the cleanliness of the final water, but also ensure the cleanliness of the water entering the multi-stage telescopic pipe, so that the water can be smoothly sprayed out from the water spray hole. The slurry delivery pipe is connected with the external slurry pump, and the water outlet pipe is connected with the external water pump. The cleaning door is also provided with a locking structure and a handle for easy opening and closing, and the filter screen can be cleaned through here.

[0009] The above-mentioned mud water treatment device for construction projects, a first motor is fixedly installed in the middle position inside the motor box, the output shaft of the first motor extends into the mud chamber and is coaxially fixedly installed with a screw, the screw is threadedly connected to the sliding plate, the bottom end of the outermost tube of the multi-stage telescopic tube is fixedly installed on the bottom of the treatment box, the multi-stage telescopic tube is located in the motor box, the top end of the outermost tube of the multi-stage telescopic tube passes through the top wall of the motor box, the position on the tube wall of the multi-stage telescopic tube near the bottom is connected to the lower water storage chamber through a water inlet pipe, and the one-way valve is arranged in the water inlet pipe; due to the presence of the one-way valve, water in the multi-stage telescopic tube cannot flow into the lower water storage chamber.

[0010] In the above-mentioned mud water treatment device for construction projects, a retracted cavity is provided at the top end of the partition plate close to one side of the mud cavity, an inclined pressure block is slidably installed inside the retracted cavity through a resisting spring, a button is provided at the inner end of the retracted cavity, and the button is electrically connected to the first motor through a controller; when the sliding plate slides to the top end, the side of the sliding plate will squeeze the inclined pressure block, thereby squeezing the button, causing the first motor to reverse and the sliding plate to start to descend, and the device can be automatically operated by coordinating with the start and stop of the external slurry pump and the water pump.

[0011] The above-mentioned mud water treatment device for construction engineering, the conveying mechanism includes a rotating roller and a conveyor belt, the rotating rollers are rotatably installed at positions near both ends of the drying box, the two rotating rollers are connected through the conveyor belt transmission, a second motor is fixedly installed on the side of the drying box, the output shaft of the second motor is coaxially fixedly connected to one end of one of the rotating rollers, a plurality of paddle plates are fixedly installed on the outside of the conveyor belt, the outer ends of the paddle plates are pressed against the inner surface of the drying box, a mud outlet hole is provided on one side of the mud outlet cavity, an inclined plate is fixedly installed on the top end of the partition plate near the mud outlet cavity, the upper surface of the bottom end of the inclined plate is flush with the bottom of the mud outlet hole; the mud in the mud cavity is pressed into the drying box by the sliding plate, and will be driven by the paddle plate to slide between the conveyor belt and the inner surface of the drying box until it falls onto the inclined plate and falls out of the mud outlet hole.

[0012] The above-mentioned mud water treatment device for construction engineering has a heat storage cavity in the top wall of the drying box, a heater is arranged on the top of the drying box, the air outlet of the heater is connected with the heat storage cavity through a heat inlet hole, and the bottom of the heat storage cavity is connected with the interior of the drying box through a plurality of heat outlet holes; the heater adopts a hot air blower, which can accelerate the solidification of the mud by blowing hot air into the drying box.

[0013] The beneficial effects of the utility model are:

[0014] The utility model sets a water storage chamber on one side of the mud chamber. After the mud water is added into the mud chamber, the water in the mud water will flow into the water storage chamber through the filter plate, so as to achieve the effect of preliminary separation of the mud and the water. The utility model sets a sliding plate for sliding inside the mud chamber, and makes the top of the mud chamber connected with the drying box. When sliding on the sliding plate, not only the mud water can be squeezed to further separate the mud and the water, but also the dehydrated mud can enter the drying box and then be transported to the mud outlet chamber by the conveying mechanism, which can not only make the mud and water separation more thorough, but also facilitate the treatment of the dehydrated mud. By setting a multi-stage telescopic tube and a one-way valve, when the sliding plate slides up, the water in the water storage chamber will be pumped into the multi-stage telescopic tube. When the sliding plate descends, the multi-stage telescopic tube is squeezed, and the water in the multi-stage telescopic tube is sprayed out through the water spray hole to wash the filter plate, so as to prevent the filter plate from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 4 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0019] In the figure:

[0020] 1. Processing box; 2. Filter plate; 3. Partition plate; 4. Mud chamber; 5. Mud outlet chamber; 6. Sliding plate; 7. Multi-stage telescopic pipe; 8. One-way valve; 9. Water spray hole; 10. Drying box; 11. Motor box; 12. Filter hole; 13. Filter screen; 14. Upper water storage chamber; 15. Lower water storage chamber; 16. Slurry pipe; 17. Water outlet pipe; 18. Hinge; 19. Cleaning door; 20. First motor; 21. Screw; 22. Water inlet pipe; 23. Retracted chamber; 24. Push spring; 25. Oblique pressure block; 26. Button; 27. Rotating roller; 28. Conveyor belt; 29. ​​Second motor; 30. Paddle plate; 31. Mud outlet hole; 32. Inclined plate; 33. Heat storage chamber; 34. Heater; 35. Heat inlet hole; 36. Heat outlet hole. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0022] like Figure 1-2As shown, the embodiment of the utility model discloses a mud water treatment device for construction engineering, including a treatment box 1, the interior of the treatment box 1 is divided into a water storage chamber, a mud chamber 4 and a mud outlet chamber 5 by a filter plate 2 and a partition plate 3, a sliding plate 6 is slidably installed inside the mud chamber 4, a multi-stage telescopic tube 7 is fixedly installed at the bottom of the mud chamber 4, the top of the innermost tube of the multi-stage telescopic tube 7 is fixedly connected to the bottom of the sliding plate 6, the bottom end of the multi-stage telescopic tube 7 is connected to the bottom of the water storage chamber, a one-way valve 8 is arranged between the multi-stage telescopic tube 7 and the water storage chamber, a water spray hole 9 is opened on one side of the sliding plate 6 close to the filter plate 2, the water spray hole 9 is connected to the top of the multi-stage telescopic tube 7, a drying box 10 is fixedly installed on the top of the treatment box 1, the bottom of the drying box 10 is connected to the top of the mud chamber 4 near the middle, the bottom of the drying box 10 is connected to the mud outlet chamber 5 at one end away from the water storage chamber, and a conveyor is arranged inside the drying box 10 Structure; by setting a water storage chamber on one side of the mud chamber 4, after the mud water is added into the mud chamber 4, the water in the mud water will flow into the water storage chamber through the filter plate 2, so as to achieve the effect of preliminary separation of mud and water, by slidingly setting a sliding plate 6 inside the mud chamber 4, and making the top of the mud chamber 4 connected with the drying box 10, when the sliding plate 6 slides up, not only the mud water can be squeezed to further separate the mud and water, but also the dehydrated mud can enter the drying box 10, and then be transported to the mud outlet chamber 5 by the conveying mechanism, which can not only make the mud and water separation more thorough, but also facilitate the processing of the dehydrated mud, by setting a multi-stage telescopic tube 7 and a one-way valve 8, when the sliding plate 6 slides up, the water in the water storage chamber will be pumped into the multi-stage telescopic tube 7, and when the sliding plate 6 descends, the multi-stage telescopic tube 7 is squeezed, and the water in the multi-stage telescopic tube 7 is sprayed out through the water spray hole 9, so as to rinse the filter plate 2, so as to prevent the filter plate 2 from being blocked.

[0023] like Figure 1-2As shown, a motor box 11 is fixedly installed near the middle of the bottom of the processing box 1, and a filter plate 2 and a partition plate 3 are fixedly installed on both sides of the upper surface of the motor box 11 respectively. The tops of the filter plate 2 and the partition plate 3 are fixedly connected to the bottom of the drying box 10. A plurality of filter holes 12 are provided on the filter plate 2. The water storage chamber is divided into an upper water storage chamber 14 and a lower water storage chamber 15 by a filter screen 13. The filter screen 13 is located near the bottom of the water storage chamber. The side of the mud chamber 4 near the top is connected to the outside through a slurry delivery pipe 16. The side of the upper water storage chamber 14 near the top is penetrated by a water outlet pipe 17 The bottom end of the water outlet pipe 17 penetrates the filter screen 13, and some positions near the bottom of the upper water storage chamber 14 are penetrated by hinges 18 to install cleaning doors 19; the setting of the filter screen 13 further filters the separated water, which can not only ensure the cleanliness of the final water, but also ensure the cleanliness of the water entering the multi-stage telescopic tube 7, so that the water can be smoothly sprayed out from the water spray hole 9, the slurry delivery pipe 16 is connected to the external slurry pump, and the water outlet pipe 17 is connected to the external water pump, wherein the cleaning door 19 is also provided with a locking structure and a handle, which is convenient for opening and closing, and the filter screen 13 can be cleaned here.

[0024] like Figure 2-3 As shown, a first motor 20 is fixedly installed in the middle position inside the motor box 11, and the output shaft of the first motor 20 extends into the mud chamber 4 and is coaxially fixedly installed with a screw 21, which is threadedly connected to the sliding plate 6, and the bottom end of the outermost tube of the multi-stage telescopic tube 7 is fixedly installed at the bottom of the processing box 1, and the multi-stage telescopic tube 7 is located in the motor box 11, and the top end of the outermost tube of the multi-stage telescopic tube 7 passes through the top wall of the motor box 11, and the position near the bottom end on the tube wall of the multi-stage telescopic tube 7 is connected to the lower water storage chamber 15 through the water inlet pipe 22, and the one-way valve 8 is arranged in the water inlet pipe 22; due to the presence of the one-way valve 8, the water in the multi-stage telescopic tube 7 cannot flow into the lower water storage chamber 15.

[0025] like Figure 4 As shown, a retracted cavity 23 is provided at the top of the partition plate 3 near the mud chamber 4, and an inclined pressure block 25 is slidably installed inside the retracted cavity 23 through a resisting spring 24. A button 26 is provided at the inner end of the retracted cavity 23, and the button 26 is electrically connected to the first motor 20 through a controller; when the sliding plate 6 slides to the top, the side of the sliding plate 6 will squeeze the inclined pressure block 25, thereby squeezing the button 26, causing the first motor 20 to reverse, and causing the sliding plate 6 to start to descend, and in conjunction with the start and stop of the external slurry pump and the water pump, the device can be automatically operated.

[0026] like Figure 2As shown, the conveying mechanism includes a rotating roller 27 and a conveyor belt 28. The rotating rollers 27 are rotatably installed at the positions near the two ends of the drying box 10. The two rotating rollers 27 are connected by the conveyor belt 28. A second motor 29 is fixedly installed on the side of the drying box 10. The output shaft of the second motor 29 is coaxially fixedly connected to one end of one of the rotating rollers 27. A plurality of paddles 30 are fixedly installed on the outer side of the conveyor belt 28. The outer ends of the paddles 30 are pressed against the inner surface of the drying box 10. A mud outlet hole 31 is provided on one side of the mud outlet cavity 5. An inclined plate 32 is fixedly installed on the top of the partition plate 3 near the mud outlet cavity 5. The upper surface of the bottom end of the inclined plate 32 is flush with the bottom of the mud outlet hole 31. The mud in the mud cavity 4 is pushed into the drying box 10 by the sliding plate 6, and will be driven by the paddle 30 to slide between the conveyor belt 28 and the inner surface of the drying box 10 until it falls onto the inclined plate 32 and falls out of the mud outlet hole 31.

[0027] like Figure 2 As shown, a heat storage chamber 33 is opened in the top wall of the drying box 10, and a heater 34 is arranged on the top of the drying box 10. The air outlet of the heater 34 is connected with the heat storage chamber 33 through a heat inlet hole 35, and the bottom of the heat storage chamber 33 is connected with the interior of the drying box 10 through a plurality of heat outlet holes 36; the heater 34 adopts a hot air blower, which can accelerate the solidification of the mud by blowing hot air into the drying box 10.

[0028] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0030] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A slurry water treatment device for construction engineering, comprising a treatment box (1), characterized in that: The interior of the treatment box (1) is divided into a water storage chamber, a mud chamber (4) and a mud outlet chamber (5) by a filter plate (2) and a partition plate (3); a sliding plate (6) is slidably installed inside the mud chamber (4); a multi-stage telescopic tube (7) is fixedly installed at the bottom of the mud chamber (4); the top end of the innermost tube of the multi-stage telescopic tube (7) is fixedly connected to the bottom of the sliding plate (6); the bottom end of the multi-stage telescopic tube (7) is connected to the bottom of the water storage chamber; a single telescopic tube (7) is provided between the multi-stage telescopic tube (7) and the water storage chamber. A valve (8) is provided on one side of the sliding plate (6) close to the filter plate (2), and a water spray hole (9) is provided, the water spray hole (9) is communicated with the top end of the multi-stage telescopic tube (7), a drying box (10) is fixedly installed on the top of the processing box (1), the bottom of the drying box (10) is communicated with the top of the mud chamber (4) near the middle, the bottom of the drying box (10) is communicated with the mud outlet chamber (5) at one end away from the water storage chamber, and a conveying mechanism is provided inside the drying box (10).

2. A construction engineering slurry water treatment device according to claim 1, characterized in that: A motor box (11) is fixedly installed at a position near the middle of the bottom of the processing box (1), the filter plate (2) and the partition plate (3) are respectively fixedly installed on both sides of the upper surface of the motor box (11), the top ends of the filter plate (2) and the partition plate (3) are fixedly connected to the bottom of the drying box (10), a plurality of filter holes (12) are provided on the filter plate (2), the water storage chamber is divided into an upper water storage chamber (14) and a lower water storage chamber (15) by a filter screen (13), the filter screen (13) is located at a position near the bottom of the water storage chamber, the side of the mud chamber (4) near the top is connected to the outside through a slurry conveying pipe (16), the side of the upper water storage chamber (14) near the top is penetrated by a water outlet pipe (17), the bottom end of the water outlet pipe (17) penetrates the filter screen (13), and some positions near the bottom of the upper water storage chamber (14) are penetrated by cleaning doors (19) through hinges (18).

3. A construction engineering slurry water treatment device according to claim 2, characterized in that: A first motor (20) is fixedly installed in the middle position inside the motor box (11), the output shaft of the first motor (20) extends into the mud chamber (4) and is coaxially fixedly installed with a screw rod (21), the screw rod (21) is threadedly connected to the sliding plate (6), the bottom end of the outermost tube of the multi-stage telescopic tube (7) is fixedly installed at the bottom of the processing box (1), the multi-stage telescopic tube (7) is located in the motor box (11), the top end of the outermost tube of the multi-stage telescopic tube (7) passes through the top wall of the motor box (11), the position on the tube wall of the multi-stage telescopic tube (7) near the bottom end is connected to the lower water storage chamber (15) through a water inlet pipe (22), and the one-way valve (8) is arranged in the water inlet pipe (22).

4. A construction engineering slurry water treatment device according to claim 3, characterized in that: A retracted cavity (23) is provided at the top end of the partition plate (3) close to the mud cavity (4), and an inclined pressure block (25) is slidably installed inside the retracted cavity (23) through a resisting spring (24). A button (26) is provided at the inner end of the retracted cavity (23), and the button (26) is electrically connected to the first motor (20) through a controller.

5. A construction engineering slurry water treatment device according to claim 4, characterized in that: The conveying mechanism comprises a rotating roller (27) and a conveyor belt (28). The rotating rollers (27) are rotatably mounted at positions near both ends of the drying box (10). The two rotating rollers (27) are connected in transmission via the conveyor belt (28). A second motor (29) is fixedly mounted on the side of the drying box (10). The output shaft of the second motor (29) is coaxially fixedly connected to one end of one of the rotating rollers (27). A plurality of paddles (30) are fixedly mounted on the outer side of the conveyor belt (28). The outer ends of the paddles (30) abut against the inner surface of the drying box (10). A mud discharge hole (31) is provided on one side of the mud discharge cavity (5). An inclined plate (32) is fixedly mounted on the top end of the partition plate (3) near the mud discharge cavity (5). The upper surface of the bottom end of the inclined plate (32) is flush with the bottom of the mud discharge hole (31).

6. A construction engineering slurry water treatment device according to claim 5, characterized in that: A heat storage cavity (33) is provided in the top wall of the drying box (10), a heater (34) is provided on the top of the drying box (10), an air outlet of the heater (34) is connected to the heat storage cavity (33) through a heat inlet hole (35), and the bottom of the heat storage cavity (33) is connected to the interior of the drying box (10) through a plurality of heat outlet holes (36).

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