Intelligent solidification treatment device for engineering waste mud

Abstract

The invention provides an intelligent solidification treatment device for engineering waste mud, and relates to the technical field of mud solidification. The bracket is fixedly mounted at the bottom of the sludge box and is used for supporting the sludge box; the screening mechanism is arranged on the left side of the sludge box and is used for screening and filtering the sludge; the pushing mechanism is arranged on the back surface of the sludge box and is used for pushing out the large-particle gravel; and the conveying mechanism is arranged at the bottom of the sludge box and is used for moving the sludge. According to the device, a motor is started, the motor rotates to drive a rotary disc to rotate, the rotary disc drives a cylindrical block to rotate so as to drive an adjusting rod to swing, a transverse rod moves left and right along a limiting sleeve through swing of the adjusting rod so as to drive a moving frame to move left and right, and a screen is driven to move left and right through movement of the moving frame; and through the arrangement of the screening mechanism, the pushing mechanism and the conveying mechanism, the sludge is efficiently filtered and separated.

Description

Technical Field

[0001] The invention relates to the technical field of mud solidification, and in particular to an intelligent solidification treatment device for engineering waste mud. Background Art

[0002] Solidification treatment of engineering waste mud is an efficient and environmentally friendly mud treatment method. In the process of municipal engineering and pile foundation construction, a large amount of waste mud containing materials such as soil, cement, sand and gravel is often produced. If these muds are directly discharged or landfilled, it will not only waste resources, but also cause serious pollution to the environment. The solidification treatment technology adds curing agents such as cement, lime, silicate, etc. to the mud, so that the solid particles in it react chemically with the curing agent to form a solid solid. This solid not only reduces the fluidity and pollution of the mud, but also has certain excellent properties such as anti-intrusion, anti-corrosion, anti-dry and wet, anti-freeze, and anti-melting. The solidified mud can be converted into building materials, such as bricks, roadbed materials, etc., to achieve the recycling of resources. The curing treatment process includes the selection of curing agents, the determination of curing process parameters, the treatment of curing materials, and the control of the curing process. Through scientific process design and strict construction control, the curing treatment effect can be ensured to achieve the dual goals of environmental protection and resource utilization. In short, the solidification treatment technology of engineering waste mud is an environmental protection technology with broad application prospects and development space, which is of great significance for reducing environmental pollution and saving resources.

[0003] Patent publication number CN115745360B discloses a dehydration and solidification treatment device and treatment method for urban waste mud, including a sludge box, a flocculation box and a dehydration box. A filtering mechanism is arranged in the sludge box, and the filtering mechanism includes a filter plate. The conveying mechanism is fixed at the bottom of the sludge box; a stirring mechanism is arranged in the flocculation box. A dehydration mechanism is rotatably installed in the dehydration box. The dehydration mechanism includes a diverter box, a diverter pipe and a dehydration cylinder. The diverter box is rotatably installed in the dehydration box. The diverter box can extract the mud in the flocculation box and discharge it into the diverter pipe. The outlet of the diverter pipe extends into the dehydration cylinder. The side wall of the dehydration cylinder has mesh holes. The dehydration cylinder is used to dehydrate the mud. A drain port is arranged at the bottom of the dehydration box. The mud is separated into solid and liquid by the dehydration cylinder of the dehydration mechanism, and the separated solid is squeezed through the dehydration cylinder to further solidify the mud, thereby improving the dehydration rate of the mud.

[0004] After inspection, the patent still has the following problems: the filter plate does not have a screening mechanism, and the larger mud and sand particles cannot be effectively separated during use, resulting in the mud particles cannot be filtered efficiently. At the same time, the push plate power is biased to one side when in use, and the power arm on the other side is longer, resulting in the ineffective transmission of power. At the same time, the push plate is pushed to the top, causing some particles to be stuck on the inside of the filter plate.

[0005] SUMMARY OF THE INVENTION

[0006] The present invention provides an intelligent solidification treatment device for engineering waste mud to solve the problems raised by the above-mentioned background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] An intelligent solidification treatment device for engineering waste sludge comprises: a sludge box; a bracket fixedly installed at the bottom of the sludge box for supporting the sludge box; a screening mechanism arranged on the left side of the sludge box for screening and filtering the sludge; a pushing mechanism arranged on the back of the sludge box for pushing out large particles of sand and gravel; and a conveying mechanism arranged at the bottom of the sludge box for moving the sludge.

[0009] Through the above technical solution, by setting up the screening mechanism, the pushing mechanism and the conveying mechanism, it is convenient to filter and separate the sludge efficiently, thereby improving the efficiency of sludge conveying, and at the same time facilitating the protection of the separation device and the conveying device.

[0010] Furthermore, the screening mechanism includes a power box, which is arranged on the left side of the sludge box. Both sides of the sludge box are connected to travel boxes. The right side of the power box is connected to the travel box on the left side of the sludge box. A positioning block is fixedly connected to the bottom of the inner wall of the power box.

[0011] Through the above technical solution, the power box is convenient for installing and fixing the power device, and the travel box is convenient for providing space for the movement of both sides of the screen, preventing the moving frame from colliding with both sides of the inner wall of the sludge box, thereby improving the safety of mud filtration and facilitating user use.

[0012] Furthermore, a motor is fixedly connected to the top of the positioning block, a turntable is fixedly connected to the output end of the motor, a cylindrical block is fixedly installed on the front of the turntable, an adjusting rod is movably connected to the outer side of the cylindrical block, and the front side of the adjusting rod is movably connected to the positioning block through an axle pin.

[0013] Through the above technical solution, the rotation of the motor drives the turntable to rotate, and the turntable drives the cylindrical block to rotate, thereby driving the adjusting rod to swing.

[0014] Furthermore, the bottom of the adjusting rod is movably connected to a cross bar via a gear, the surface of the cross bar is movably connected to a limiting sleeve, and the back side of the limiting sleeve is fixedly connected to the front side of the fixing block.

[0015] Through the above technical solution, the cross bar is moved left and right through the swing of the adjustment rod and the cooperation of the gear, and the cross bar is limited by the limit sleeve, which improves the stability of the movement of the cross bar and is convenient for users.

[0016] Furthermore, a movable frame is fixedly connected to the right side of the cross bar, a screen is fixedly connected to the interior of the movable frame, sliders are fixedly connected to both sides of the movable frame, a sliding rod is slidably connected to the interior of the slider, and both ends of the sliding rod are fixedly connected to the outer side of the inner wall of the travel box.

[0017] Through the above technical solution, the screen is fixed by the movable frame, and the movable frame is limited by the slider and the slide bar, so the stability of the movable frame movement is improved and it is convenient for users to use.

[0018] Furthermore, both sides of the inner wall of the sludge box and the travel box are provided with sliding grooves used in conjunction with the sliding block.

[0019] Through the above technical solution, the slide groove is convenient for limiting the slide rod, so that the slide block and the movable frame can stably slide inside the sludge box, thereby improving the stability of the screen movement and facilitating use by users.

[0020] Furthermore, the pushing mechanism includes an electric push rod, which is fixedly installed on the back of the sludge box, and the output end of the electric push rod is fixedly connected to a clamping plate, and both sides of the clamping plate are fixedly connected to square blocks, and both sides of the inner wall of the sludge box are provided with positioning grooves for use with the square blocks. The front of the sludge box is movably connected to a protective cover through an axle pin, the outer side of the protective cover is movably connected to the sludge box through a sealing gasket, and the inner side of the protective cover is movably connected to a ball bearing.

[0021] Through the above technical solution, the electric push rod is used to start the clamping plate to move along the square block and the positioning groove, thereby pushing the mud and sand particles on the top of the screen, and then discharging them through the protective cover, thereby improving the effect of mud particle collection.

[0022] Furthermore, the number of the balls is several, and the balls are evenly distributed in a straight line.

[0023] Through the above technical solution, the setting of the ball reduces the resistance to the movement of the mud particles, improves the effect of mud particle recovery, and is convenient for users to use.

[0024] Furthermore, the conveying mechanism includes a transverse plate, which is fixedly installed on the right side of the bracket, and a motor is fixedly installed on the top of the transverse plate. A transport pipe is arranged on the left side of the motor, and the top of the transport pipe is connected to the bottom of the sludge box. A spiral rod is arranged inside the transport pipe, and the right side of the spiral rod is connected to the output end of the motor.

[0025] Through the above technical solution, the cross plate supports the motor, and the rotation of the motor drives the spiral rod to rotate, thereby discharging the mud through the transportation pipeline.

[0026] Furthermore, a support rod is fixedly connected to the top of the transverse plate, and a top of the support rod is fixedly connected to the bracket.

[0027] Through the above technical solution, the support rod is convenient for fixing the horizontal board, which improves the stability of the horizontal board and is convenient for users to use.

[0028] Compared with the prior art, the present invention has the following advantages:

[0029] 1. The present invention starts the motor through internal circuit control. The motor rotates to drive the turntable to rotate, and the turntable drives the cylindrical block to rotate, thereby driving the adjusting rod to swing. The swing of the adjusting rod and the cooperation of the gear make the cross bar move left and right along the limit sleeve, thereby driving the moving frame to move left and right. At the same time, the slider and the slide bar are limited, and the movement of the moving frame drives the screen to move left and right, thereby screening and filtering the mud on the top of the screen, and larger particles are left on the top of the screen.

[0030] 2. After the screening is completed, the present invention turns off the motor through the internal circuit and starts the electric push rod at the same time. The electric push rod drives the clamping plate to move along the square block and the positioning groove, thereby pushing the larger mud and sand particles on the top of the screen. At the same time, the protective cover is opened to move the mud and sand particles to the top of the protective cover. When passing through the ball on the top of the protective cover, the larger mud and sand particles fall quickly and are collected, which is convenient for users to use.

[0031] 3. Finally, the present invention starts the motor, and the rotation of the motor drives the spiral rod to rotate, thereby moving the mud to the outside of the sludge box. At the same time, the motor is supported by the cross plate, thereby improving the stability of the motor rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0033] Figure 1 It is a schematic diagram of the structure of the sludge box of the present invention;

[0034] Figure 2 The present invention Figure 1 The enlarged structural diagram at A in the middle;

[0035] Figure 3 It is a schematic diagram of the motor structure of the present invention;

[0036] Figure 4 It is a schematic diagram of the ball structure of the present invention;

[0037] Figure 5 It is a schematic diagram of the screen structure of the present invention;

[0038] Figure 6 The present invention Figure 5 Enlarged structural diagram at B in the middle.

[0039] In the figure: 1. sludge box; 2. bracket; 3. screening mechanism; 301. power box; 302. travel box; 303. positioning block; 304. motor; 305. turntable; 306. cylindrical block; 307. adjusting rod; 308. cross bar; 309. limiting sleeve; 310. moving frame; 311. sieve; 312. slider; 313. slide bar; 314. slide groove; 4. pushing mechanism; 41. electric push rod; 42. tightening plate; 43. square block; 44. positioning groove; 45. protective cover; 46. ball bearing; 5. transmission mechanism; 51. cross plate; 52. motor; 53. transport pipeline; 54. screw rod; 55. support rod. DETAILED DESCRIPTION

[0040] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the implementation of the present invention is not limited to the following embodiments, and any form of modification and / or change made to the present invention will fall within the protection scope of the present invention.

[0041] In the present invention, unless otherwise specified, all parts and percentages are weight units, and the equipment and raw materials used can be purchased from the market or are commonly used in the art. The methods in the following embodiments, unless otherwise specified, are conventional methods in the art. The components or equipment in the following embodiments, unless otherwise specified, are universal standard parts or components known to those skilled in the art, and their structures and principles are known to those skilled in the art through technical manuals or conventional experimental methods.

[0042] The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following detailed description, for ease of explanation, many specific details are set forth to provide a comprehensive understanding of the embodiments of the present invention. However, one or more embodiments may also be implemented by those skilled in the art without these specific details.

[0043] like Figures 1 to 6 As shown, including:

[0044] A sludge box 1; a bracket 2, fixedly installed at the bottom of the sludge box 1, used for supporting the sludge box 1; a screening mechanism 3, arranged on the left side of the sludge box 1, used for screening and filtering the sludge; a pushing mechanism 4, arranged on the back of the sludge box 1, used for pushing out large particles of sand and gravel; a conveying mechanism 5, arranged at the bottom of the sludge box 1, used for moving the sludge.

[0045] like Figure 1 and Figure 6 As shown, the screening mechanism 3 includes a power box 301, which is arranged on the left side of the sludge box 1. Both sides of the sludge box 1 are connected with a travel box 302. The right side of the power box 301 is connected with the travel box 302 on the left side of the sludge box 1. A positioning block 303 is fixedly connected to the bottom of the inner wall of the power box 301.

[0046] like Figure 6 As shown, the top of the positioning block 303 is fixedly connected to a motor 304, the output end of the motor 304 is fixedly connected to a turntable 305, the front of the turntable 305 is fixedly installed with a cylindrical block 306, the outer side of the cylindrical block 306 is movably connected to an adjusting rod 307, and the front of the adjusting rod 307 is movably connected to the positioning block 303 through an axle pin.

[0047] like Figure 6 As shown, the bottom of the adjustment rod 307 is movably connected to the cross bar 308 through gears, the surface of the cross bar 308 is movably connected to the limiting sleeve 309, and the back side of the limiting sleeve 309 is fixedly connected to the front side of the fixing block.

[0048] like Figures 5 and 6 As shown, a movable frame 310 is fixedly connected to the right side of the cross bar 308, a screen 311 is fixedly connected inside the movable frame 310, sliders 312 are fixedly connected to both sides of the movable frame 310, a slide bar 313 is slidably connected inside the slider 312, and both ends of the slide bar 313 are fixedly connected to the outer side of the inner wall of the travel box 302.

[0049] like Figure 1 As shown, both sides of the inner wall of the sludge box 1 are provided with sliding grooves 314 used in conjunction with the sliding block 312 .

[0050] In the embodiment of the present invention (working principle), when in use, the user starts the motor 304 through the internal circuit control, the motor 304 rotates to drive the turntable 305 to rotate, and the turntable 305 drives the cylindrical block 306 to rotate, thereby driving the adjusting rod 307 to swing, and the swing of the adjusting rod 307 and the cooperation of the gear make the cross bar 308 move left and right along the limiting sleeve 309, thereby driving the moving frame 310 to move left and right, and at the same time, the slider 312 and the slide bar 313 are limited, and the movement of the moving frame 310 drives the screen 311 to move left and right, so that the mud on the top of the screen 311 is screened and filtered, and the larger particles are retained on the top of the screen 311.

[0051] like Figures 2 to 3As shown, the pushing mechanism 4 includes an electric push rod 41, which is fixedly installed on the back of the sludge box 1. The output end of the electric push rod 41 is fixedly connected to a clamping plate 42, and both sides of the clamping plate 42 are fixedly connected to square blocks 43. Both sides of the inner wall of the sludge box 1 are provided with positioning grooves 44 used in conjunction with the square blocks 43. The front of the sludge box 1 is movably connected to a protective cover 45 through an axle pin, the outer side of the protective cover 45 is movably connected to the sludge box 1 through a sealing gasket, and the inner side of the protective cover 45 is movably connected to a ball 46.

[0052] like Figure 4 As shown, there are a plurality of balls 46 , and the balls 46 are evenly distributed in a straight line.

[0053] In the embodiment of the present invention, after the screening is completed, the motor 304 is turned off through the internal circuit, and the electric push rod 41 is started at the same time. The electric push rod 41 drives the clamping plate 42 to move along the square block 43 and the positioning groove 44, thereby pushing the larger mud and sand particles on the top of the screen 311. At the same time, the protective cover 45 is opened to move the mud and sand particles to the top of the protective cover 45. When passing through the ball 46 on the top of the protective cover 45, the larger mud and sand particles fall quickly and are collected, which is convenient for users to use.

[0054] like Figure 3 As shown, the conveying mechanism 5 includes a transverse plate 51, which is fixedly installed on the right side of the bracket 2. A motor 304 is fixedly installed on the top of the transverse plate 51. A transport pipe 53 is arranged on the left side of the motor 304. The top of the transport pipe 53 is connected to the bottom of the sludge box 1. A spiral rod is arranged inside the transport pipe 53, and the right side of the spiral rod is connected to the output end of the motor 52.

[0055] like Figure 3 As shown, a support rod 54 is fixedly connected to the top of the transverse plate 51 , and a top of the support rod 54 is fixedly connected to the bracket 2 .

[0056] In the embodiment of the present invention, by starting the motor 52, the motor 52 rotates to drive the spiral rod to rotate, thereby moving the mud to the outside of the sludge box 1. At the same time, the motor 52 is supported by the cross plate 51, thereby improving the stability of the rotation of the motor 52.

[0057] In summary, the motor 304 is started through the internal circuit control, the motor 304 rotates to drive the turntable 305 to rotate, and the turntable 305 drives the cylindrical block 306 to rotate, thereby driving the adjustment rod 307 to swing, and the swing of the adjustment rod 307 and the cooperation of the gear make the cross bar 308 move left and right along the limit sleeve 309, thereby driving the moving frame 310 to move left and right, and at the same time, the slider 312 and the slide bar 313 are limited, and the movement of the moving frame 310 drives the screen 311 to move left and right, so that the mud on the top of the screen 311 is screened and filtered, and the larger particles are left on the top of the screen 311, and then Then, the motor 304 is turned off through the internal circuit, and the electric push rod 41 is started at the same time. The electric push rod 41 drives the clamping plate 42 to move along the square block 43 and the positioning groove 44, thereby pushing the larger mud and sand particles on the top of the screen 311, and at the same time, the protective cover 45 is opened to move the mud and sand particles to the top of the protective cover 45. When passing through the ball 46 on the top of the protective cover 45, the larger mud and sand particles quickly fall and are collected. Finally, the motor 52 is started, and the rotation of the motor 52 drives the spiral rod to rotate, thereby moving the mud to the outside of the sludge box 1. At the same time, the motor 52 is supported by the cross plate 51, thereby improving the rotation stability of the motor 52.

[0058] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent solidification treatment device for engineering waste mud, comprising: Sludge tank (1); A bracket (2) is fixedly mounted on the bottom of the sludge box (1) and is used to support the sludge box (1); a screening mechanism (3) is arranged on the left side of the sludge box (1) and is used to screen and filter the sludge; a pushing mechanism (4) is arranged on the back of the sludge box (1) and is used to push out large particles of sand and gravel; and a conveying mechanism (5) is arranged on the bottom of the sludge box (1) and is used to move the sludge.

2. The intelligent solidification treatment device for engineering waste mud according to claim 1 is characterized by: The screening mechanism (3) comprises a power box (301), the power box (301) is arranged on the left side of the sludge box (1), both sides of the sludge box (1) are connected to a travel box (302), the right side of the power box (301) is connected to the travel box (302) on the left side of the sludge box (1), and a positioning block (303) is fixedly connected to the bottom of the inner wall of the power box (301).

3. The intelligent solidification treatment device for engineering waste mud according to claim 2 is characterized by: The top of the positioning block (303) is fixedly connected to a motor (304), the output end of the motor (304) is fixedly connected to a turntable (305), a cylindrical block (306) is fixedly installed on the front of the turntable (305), an adjusting rod (307) is movably connected to the outer side of the cylindrical block (306), and the front side of the adjusting rod (307) is movably connected to the positioning block (303) via a shaft pin.

4. The intelligent solidification treatment device for engineering waste mud according to claim 3 is characterized by: The bottom of the adjusting rod (307) is movably connected to a cross bar (308) via a gear, the surface of the cross bar (308) is movably connected to a limiting sleeve (309), and the back side of the limiting sleeve (309) is fixedly connected to the front side of the fixing block.

5. The intelligent solidification treatment device for engineering waste mud according to claim 4 is characterized by: The right side of the cross bar (308) is fixedly connected to a moving frame (310), the interior of the moving frame (310) is fixedly connected to a screen (311), both sides of the moving frame (310) are fixedly connected to sliders (312), the interior of the slider (312) is slidably connected to a sliding rod (313), and both ends of the sliding rod (313) are fixedly connected to the outer side of the inner wall of the travel box (302).

6. The intelligent solidification treatment device for engineering waste mud according to claim 1 is characterized by: Both sides of the inner wall of the sludge box (1) are provided with sliding grooves (314) for use with the sliding block (312).

7. The intelligent solidification treatment device for engineering waste mud according to claim 1 is characterized by: The pushing mechanism (4) comprises an electric push rod (41), the electric push rod (41) is fixedly mounted on the back of the sludge box (1), the output end of the electric push rod (41) is fixedly connected to a clamping plate (42), both sides of the clamping plate (42) are fixedly connected to square blocks (43), both sides of the inner wall of the sludge box (1) are provided with positioning grooves (44) for use with the square blocks (43), the front side of the sludge box (1) is movably connected to a protective cover (45) via an axle pin, the outer side of the protective cover (45) is movably connected to the sludge box (1) via a sealing gasket, and the inner side of the protective cover (45) is movably connected to a ball (46).

8. The intelligent solidification treatment device for engineering waste mud according to claim 7 is characterized by: The number of the balls (46) is a plurality, and the balls (46) are evenly distributed in a straight line.

9. The intelligent solidification treatment device for engineering waste mud according to claim 1 is characterized by: The conveying mechanism (5) comprises a transverse plate (51), wherein the transverse plate (51) is fixedly mounted on the right side of the bracket (2), a motor (52) is fixedly mounted on the top of the transverse plate (51), a transport pipe (53) is arranged on the left side of the motor (52), the top of the transport pipe (53) is connected to the bottom of the sludge tank (1), a screw rod is arranged inside the transport pipe (53), and the right side of the screw rod is connected to the output end of the motor (52).

10. The intelligent solidification treatment device for engineering waste mud according to claim 9 is characterized in that: The top of the transverse plate (51) is fixedly connected to a support rod (54), and the top of the support rod (54) is fixedly connected to the bracket (2).

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