Bottom sludge turning device for constructed wetland

Abstract

The utility model relates to the technical field of wetland restoration, and discloses a bottom sludge turning device for an artificial wetland, which comprises a turning machine body. According to the bottom sludge turning device for the constructed wetland, the upper part of a rotating plate is pushed inwards by a hand, then the rotating plate rotates around a rotating column, a connecting rod moves, then the rotating plate is separated from an inner cavity of a telescopic plate, then the telescopic plate is pulled downwards by the hand, and then the rotating plate is loosened after the telescopic plate reaches a specified position; then under the action of a spring, a connecting rod is restored to the original position, then a rotating plate is restored to the original position, and then the inner side of the rotating plate is connected with an inner cavity of a telescopic plate in a clamped mode, so that the effect of overturning sludge of different depths is achieved, and the problem that in the using process of an existing sludge overturning device, sludge cannot be overturned easily is solved. Due to the fact that the depths of the underwater sludge of the constructed wetland are different, the problem that a turning device cannot turn the sludge with different depths is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wetland restoration, in particular to a bottom sludge turning device for artificial wetlands. Background Art

[0002] Artificial wetlands are swamp-like surfaces that are artificially constructed and controlled. Sewage and sludge are distributed in a controlled manner on the artificially constructed wetlands. In the process of sewage and sludge flowing in a certain direction, the technology mainly utilizes the physical, chemical and biological synergistic effects of soil, artificial media, plants and microorganisms to treat sewage and sludge.

[0003] At present, sludge stirring devices are often needed in wetland restoration to loosen the solid sludge at the bottom of the wetland, making it easier for operators to clean the sludge at the bottom of the wetland. However, during use, the existing sludge stirring devices cannot stir the sludge of different depths due to the different depths of the sludge at the bottom of the artificial wetland. This causes uneven stirring of the sludge, which in turn affects the efficiency of subsequent cleaning work. Therefore, improvements are proposed to the sludge stirring devices.

[0004] In order to solve the above problems, we have made improvements and proposed a bottom sludge stirring device for artificial wetlands. Utility Model Content

[0005] The utility model aims to provide a bottom sludge turning device for artificial wetlands to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A bottom sludge turning device for artificial wetlands comprises a turning machine body, the turning machine body comprises a floating plate, both sides of the bottom of the floating plate are fixedly connected with a positioning frame, the inner cavity of the positioning frame is movably connected with a telescopic plate, the outer side of the inner cavity of the telescopic plate is provided with a plurality of slots, the bottom of the inner cavity of the telescopic plate is movably connected with a rotating rod, the surface of the rotating rod is fixedly connected with a turning wheel, and the bottom of the surface of the positioning frame is installed with a fixing mechanism;

[0008] The fixing mechanism comprises a fixing frame, the inner cavity of the fixing frame is fixedly connected to the bottom of the positioning frame surface, the outer side of the inner cavity of the fixing frame is movably connected to a rotating plate, and the bottom inside the rotating plate is snap-connected to the outer side of the inner cavity of the telescopic plate.

[0009] As a further solution of the utility model: a rotating column is fixedly connected to the outer side of the inner cavity of the fixed frame, and the surface of the rotating column is movably connected to the inner cavity of the rotating plate, and the rotating plate is arranged in an L-shaped structure.

[0010] As a further solution of the utility model: the front and back sides of the fixed frame are fixedly connected with fixed rods, the front and back sides of the rotating plate are fixedly connected with connecting rods, and the inner side of the connecting rod and the outer side of the fixed rod are fixedly connected with springs.

[0011] As a further solution of the utility model: a round block is fixedly connected to the outer side of the connecting rod, a round plate is fixedly connected to the outer side of the fixing rod, and the round plate and the round block are both arranged in a circular structure.

[0012] As a further solution of the utility model: the left side of the rotating rod is fixedly connected to a limit plate, the limit plate is arranged in a circular structure, and the right side of the rotating rod is fixedly connected to a bevel gear 1.

[0013] As a further solution of the utility model: the top of the telescopic plate is fixedly connected to a limiting block, the surface of the limiting block is movably connected to the inner cavity of the positioning frame, and both sides of the top of the floating plate are fixedly connected to handhold rings, which are arranged in an annular structure.

[0014] As a further solution of the utility model: a rotating mechanism is installed on the right side of the top of the floating plate, and the rotating mechanism includes a servo motor. The bottom of the servo motor is fixedly connected to the top of the floating plate, and the output end of the servo motor passes through the bottom of the floating plate and is fixedly connected to an outer column. The inner cavity of the outer column is movably connected to a telescopic rod, and the bottom of the telescopic rod is fixedly connected to a bevel gear 2, and the surface of the bevel gear 2 is meshingly connected to the surface of the bevel gear 1.

[0015] As a further solution of the utility model: sliders are fixedly connected to the tops of both sides of the telescopic rod, the surfaces of the sliders are movably connected to both sides of the inner cavity of the outer column, slide plates are fixedly connected to both sides of the bottom surface of the telescopic rod, the surface of the slide plates is movably connected to the outer frame, the front and back sides of the outer frame are fixedly connected to fixed blocks, the left side of the fixed block is fixedly connected to a positioning column, and the left side of the positioning column is fixedly connected to the right side of the telescopic plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The swivel plate is then pulled out of the way by the hand and the spring is released when the swivel plate reaches the specified position, and the connecting rod is then returned to its original position under the action of the spring, and the swivel plate is then returned to its original position, and the inner side of the swivel plate is connected to the inner cavity of the telescopic plate, thereby adjusting the position of the turning wheel and achieving the effect of turning over silt of different depths. The swivel plate is then turned out to be not able to turn over silt of different depths due to the different depths of silt at the bottom of the artificial wetland during use, thereby causing the turning device to be unable to turn over silt of different depths, thereby causing the swivel plate to be unevenly turned over and mixed, thereby affecting the efficiency of subsequent cleaning work.

[0018] 2. The utility model provides a rotating column so that the rotating plate can rotate smoothly in the inner cavity of the fixed frame, and then the rotating plate and the telescopic plate are clamped and fixed to achieve the effect of adjusting the position of the telescopic plate. The connecting rod and the fixing rod are provided to achieve the effect of supporting and fixing the spring in the working state. The circular plate is provided so that when the rotating plate moves, the connecting rod will be driven to move, thereby absorbing the energy of the force generated. Further, when the rotating plate loses its force, the connecting rod will return to its original position, thereby achieving the effect of clamping and fixing the telescopic plate in the static state, and achieving the effect of disassembling the telescopic plate in the moving state. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a bottom sludge turning device for artificial wetlands;

[0020] Figure 2 A bottom view of a floating plate in a bottom mud turning device for artificial wetlands;

[0021] Figure 3 It is a cross-sectional view of a positioning frame in a bottom sludge turning device for artificial wetlands;

[0022] Figure 4 It is a schematic diagram of the disassembly and connection of a rotating column and a rotating plate in a bottom sludge turning device for artificial wetlands;

[0023] Figure 5 It is a schematic diagram of the structural connection of the bevel gear 2 in a bottom sludge turning device for artificial wetlands;

[0024] Figure 6 A cross-sectional view of an outer column in a bottom sludge turning device for artificial wetlands;

[0025] Figure 7It is a cross-sectional view of an outer frame of a bottom sludge turning device for artificial wetlands;

[0026] Figure 8 A bottom mud turning device for artificial wetlands Figure 6 A local enlarged schematic diagram of point A in the middle.

[0027] In the figure: 1. flip machine body; 101. floating plate; 102. hand ring; 103. positioning frame; 104. telescopic plate; 105. flip wheel; 106. rotating rod; 107. bevel gear one; 108. limit plate; 109. limit block; 2. fixing mechanism; 201. fixing frame; 202. round plate; 203. spring; 204. round block; 205. rotating plate; 206. connecting rod; 207. rotating column; 208. fixing rod; 3. rotating mechanism; 301. servo motor; 302. outer column; 303. telescopic rod; 304. outer frame; 305. positioning column; 306. bevel gear two; 307. fixing block; 308. sliding block; 309. sliding plate. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the implementation mode of the utility model clearer, the technical solution in the implementation mode of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation mode of the utility model. Obviously, the implementation mode described is a part of the implementation mode of the utility model, not all the implementation modes. Based on the implementation mode of the utility model, all other implementation modes obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0029] See also Figure 1 , 2 , 3 and 4, a bottom sludge turning device for artificial wetlands, comprising a turning machine body 1, the turning machine body 1 comprising a floating plate 101, both sides of the bottom of the floating plate 101 are fixedly connected with a positioning frame 103, the inner cavity of the positioning frame 103 is movably connected with a telescopic plate 104, the outer side of the inner cavity of the telescopic plate 104 is provided with a plurality of slots, the bottom of the inner cavity of the telescopic plate 104 is movably connected with a rotating rod 106, the surface of the rotating rod 106 is fixedly connected with a turning wheel 105, and the bottom of the surface of the positioning frame 103 is installed with a fixing mechanism 2;

[0030] The fixing mechanism 2 includes a fixing frame 201 , the inner cavity of the fixing frame 201 is fixedly connected to the bottom of the surface of the positioning frame 103 , the outer side of the inner cavity of the fixing frame 201 is movably connected to a rotating plate 205 , and the bottom inside the rotating plate 205 is snap-connected to the outer side of the inner cavity of the telescopic plate 104 .

[0031] The outer side of the inner cavity of the fixed frame 201 is fixedly connected with a rotating column 207, and the surface of the rotating column 207 is movably connected to the inner cavity of the rotating plate 205. The rotating plate 205 is arranged in an L-shaped structure. Through the arrangement of the rotating column 207, the rotating plate 205 can be smoothly rotated in the inner cavity of the fixed frame 201, and then the rotating plate 205 and the telescopic plate 104 are clamped and fixed to achieve the effect of adjusting the position of the telescopic plate 104. The front and back sides of the fixed frame 201 are fixedly connected with a fixing rod 208, and the front and back sides of the rotating plate 205 are fixedly connected with a connecting rod 206. The inner The outer sides of the sides and the fixed rod 208 are fixedly connected with the spring 203. Through the setting of the connecting rod 206 and the fixed rod 208, the effect of supporting and fixing the spring 203 in the working state is achieved. Through the setting of the circular plate 202, when the rotating plate 205 moves, it will drive the connecting rod 206 to move, so as to absorb the energy of the force generated. Further, when the rotating plate 205 loses its force, the connecting rod 206 will return to its original position, thereby achieving the effect of clamping and fixing the telescopic plate 104 in the static state, and achieving the effect of disassembling the telescopic plate 104 in the moving state.

[0032] The outer side of the connecting rod 206 is fixedly connected with a round block 204, and the outer side of the fixed rod 208 is fixedly connected with a round plate 202. The round plate 202 and the round block 204 are both arranged in a circular structure. Through the arrangement of the round block 204 and the round plate 202, the spring 203 in the working state is limited to prevent the spring 203 from falling off the surface of the connecting rod 206 and the fixed rod 208 during the working process. The left side of the rotating rod 106 is fixedly connected with a limiting plate 108, and the limiting plate 108 is arranged in a circular structure. The right side of the rotating rod 106 is fixedly connected with a bevel gear 107 The limiting plate 108 is provided to limit the rotating rod 106 during the rotation process, so as to prevent the rotating rod 106 from falling off from the inner cavity of the telescopic plate 104 during the rotation process. The top of the telescopic plate 104 is fixedly connected to the limiting block 109, and the surface of the limiting block 109 is movably connected to the inner cavity of the positioning frame 103. The two sides of the top of the floating plate 101 are fixedly connected to the hand holding ring 102, and the hand holding ring 102 is provided in an annular structure. The limiting block 109 is provided to limit the telescopic plate 104 in the moving state, so as to prevent the telescopic plate 104 from falling off during the movement. During the process, the inner cavity of the positioning frame 103 falls off. The setting of the hand ring 102 makes it easier for the operator to pull and move the floating plate 101. The tops of both sides of the telescopic rod 303 are fixedly connected with sliders 308. The surfaces of the sliders 308 are movably connected to the two sides of the inner cavity of the outer column 302. The two sides of the bottom of the telescopic rod 303 are fixedly connected with slide plates 309. The surface of the slide plates 309 is movably connected to the outer frame 304. The front and back sides of the outer frame 304 are fixedly connected with fixed blocks 307. The left side of the fixed block 307 is fixedly connected with a positioning column 305. The positioning column The left side of 305 is fixedly connected to the right side of the telescopic plate 104. The setting of the slider 308 can achieve the effect of guiding and limiting the telescopic rod 303 in the moving state. The setting of the outer frame 304 and the positioning column 305 can achieve the effect of moving the telescopic rod 303 to the same position through the movement of the telescopic plate 104. The setting of the slide plate 309 can achieve the effect of guiding and limiting the telescopic rod 303 in the rotating state. The setting of the positioning column 305 and the fixed block 307 can achieve the effect of moving the telescopic rod 303 through the movement of the telescopic plate 104.

[0033] See also Figure 1 , 5, 6, 7 and 8, a bottom silt turning device for artificial wetlands, a rotating mechanism 3 is installed on the right side of the top of the floating plate 101, the rotating mechanism 3 includes a servo motor 301, the bottom of the servo motor 301 is fixedly connected to the top of the floating plate 101, the output end of the servo motor 301 penetrates to the bottom of the floating plate 101 and is fixedly connected to the outer column 302, the inner cavity of the outer column 302 is movably connected to the telescopic rod 303, the bottom of the telescopic rod 303 is fixedly connected to the bevel gear 2 306, the surface of the bevel gear 2 306 is meshingly connected to the surface of the bevel gear 1 107, the movement of the telescopic plate 104 will drive the telescopic rod 303 to move, and then drive the telescopic rod 3 03 slides in the inner cavity of the outer column 302, and then drives the slider 308 to slide in the inner cavity of the outer column 302, and then starts the servo motor 301, and drives the outer column 302 to rotate through the operation of the servo motor 301, and then drives the telescopic rod 303 to rotate, and then drives the fixed block 307 to rotate, and then drives the slide plate 309 to rotate in the inner cavity of the outer frame 304 through the rotation of the telescopic rod 303, and then the rotating rod 106 is rotated under the action of the meshing of the bevel gear 2 306 and the bevel gear 1 107, and then drives the flipping wheel 105 to rotate, so as to achieve the effect of driving the flipping wheel 105 to rotate to flip the sludge.

[0034] The working principle of the utility model is as follows: first, the upper part of the rotating plate 205 is pushed inward by the hand, and then the rotating plate 205 is rotated around the rotating column 207, and then the connecting rod 206 is moved, and then the spring 203 is extended, and then the rotating plate 205 is separated from the inner cavity of the telescopic plate 104, and then the hand pulls the telescopic plate 104 downward, and then when the telescopic plate 104 reaches the specified position, the rotating plate 205 is released, and then the connecting rod 206 is restored to its original position under the action of the spring 203, and then the rotating plate 205 is restored to its original position, and then the inner side of the rotating plate 205 is connected with the inner cavity of the telescopic plate 104 to adjust the position of the turning wheel 105, and then the effect of turning over the sludge at different depths is achieved. Secondly, the movement of the telescopic plate 104 will drive the telescopic rod 303 to move, and then drive the telescopic rod 303 to move on the outer column 302 The inner cavity of the outer column 304 is slid, and then the slider 308 is driven to slide in the inner cavity of the outer column 302, and then the servo motor 301 is started, and the outer column 302 is driven to rotate by the operation of the servo motor 301, and then the telescopic rod 303 is driven to rotate, and then the fixed block 307 is driven to rotate, and then the slide plate 309 is driven to rotate in the inner cavity of the outer frame 304 through the rotation of the telescopic rod 303, and then the rotating rod 106 is rotated under the action of the meshing of the bevel gear 2 306 and the bevel gear 1 107, and then the flip wheel 105 is driven to rotate, so as to achieve the effect of driving the flip wheel 105 to rotate and flip the silt, and finally the operator holds the handrail ring 102 and moves it downward, and then the floating plate 101 floats on the water surface, and then the silt at the bottom of the wetland is flipped by the flip wheel 105, which makes it easier for the operator to carry out subsequent wetland restoration work.

[0035] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bottom mud turning device for artificial wetlands, comprising a turning machine body (1), characterized in that: The flipping machine body (1) comprises a floating plate (101), both sides of the bottom of the floating plate (101) are fixedly connected to positioning frames (103), the inner cavity of the positioning frame (103) is movably connected to a telescopic plate (104), the outer side of the inner cavity of the telescopic plate (104) is provided with a plurality of slots, the bottom of the inner cavity of the telescopic plate (104) is movably connected to a rotating rod (106), the surface of the rotating rod (106) is fixedly connected to a flipping wheel (105), and the bottom of the surface of the positioning frame (103) is installed with a fixing mechanism (2); The fixing mechanism (2) comprises a fixing frame (201), the inner cavity of the fixing frame (201) being fixedly connected to the bottom of the surface of the positioning frame (103), the outer side of the inner cavity of the fixing frame (201) being movably connected to a rotating plate (205), and the inner bottom of the rotating plate (205) being snap-connected to the outer side of the inner cavity of the telescopic plate (104).

2. The bottom sludge stirring device for artificial wetlands according to claim 1, characterized in that: A rotating column (207) is fixedly connected to the outer side of the inner cavity of the fixed frame (201), and the surface of the rotating column (207) is movably connected to the inner cavity of the rotating plate (205), and the rotating plate (205) is arranged in an L-shaped structure.

3. The bottom sludge stirring device for artificial wetlands according to claim 1, characterized in that: The front and back sides of the fixed frame (201) are fixedly connected to fixed rods (208), the front and back sides of the rotating plate (205) are fixedly connected to connecting rods (206), and the inner side of the connecting rod (206) and the outer side of the fixed rod (208) are fixedly connected to springs (203).

4. The bottom sludge stirring device for artificial wetlands according to claim 3, characterized in that: The outer side of the connecting rod (206) is fixedly connected to a round block (204), the outer side of the fixing rod (208) is fixedly connected to a round plate (202), and the round plate (202) and the round block (204) are both arranged in a circular structure.

5. The bottom sludge stirring device for artificial wetlands according to claim 1, characterized in that: The left side of the rotating rod (106) is fixedly connected to a limit plate (108), the limit plate (108) being arranged in a circular structure, and the right side of the rotating rod (106) is fixedly connected to a bevel gear 1 (107).

6. The bottom mud stirring device for artificial wetlands according to claim 1, characterized in that: The top of the telescopic plate (104) is fixedly connected to a limit block (109), the surface of the limit block (109) is movably connected to the inner cavity of the positioning frame (103), and both sides of the top of the floating plate (101) are fixedly connected to handhold rings (102), and the handhold rings (102) are arranged in a ring structure.

7. The bottom sludge stirring device for artificial wetlands according to claim 1, characterized in that: A rotating mechanism (3) is installed on the right side of the top of the floating plate (101), and the rotating mechanism (3) comprises a servo motor (301), the bottom of the servo motor (301) is fixedly connected to the top of the floating plate (101), the output end of the servo motor (301) passes through the bottom of the floating plate (101) and is fixedly connected to an outer column (302), the inner cavity of the outer column (302) is movably connected to a telescopic rod (303), the bottom of the telescopic rod (303) is fixedly connected to a second bevel gear (306), and the surface of the second bevel gear (306) is meshingly connected to the surface of the first bevel gear (107).

8. The bottom mud stirring device for artificial wetlands according to claim 7, characterized in that: The tops of both sides of the telescopic rod (303) are fixedly connected with sliders (308), the surfaces of the sliders (308) are movably connected to both sides of the inner cavity of the outer column (302), the bottoms of the telescopic rod (303) are fixedly connected with slide plates (309) on both sides, the surface of the slide plates (309) is movably connected to the outer frame (304), the front and back sides of the outer frame (304) are fixedly connected with fixed blocks (307), the left side of the fixed block (307) is fixedly connected with a positioning column (305), and the left side of the positioning column (305) is fixedly connected to the right side of the telescopic plate (104).

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