Sludge treatment device based on municipal environmental protection

Abstract

The sludge treatment device based on municipal environmental protection comprises a vehicle body, a wheel body is arranged at the bottom of the vehicle body, a linkage wheel is installed on the outer wall of a shaft body on the inner wall of the wheel body through a coupler, a clamping plate is installed on the top of the linkage wheel, a linkage block is movably arranged on the inner wall of the clamping plate, and the linkage block is movably arranged on the inner wall of the linkage wheel. And a movable tooth groove is movably formed in the inner wall of the linkage block, a linkage rod is installed at the bottom of the movable tooth groove through a rotating shaft, a reset spring is installed on the outer wall of the linkage rod, and a telescopic rod is installed on one side of the outer wall of the linkage block. The sludge treatment device based on municipal environmental protection provided by the utility model has the advantages that through the design of the linkage mechanism, the rotation energy of the wheel body is converted into the power for rotation of the filter box, the efficient conversion and utilization of the energy are realized, the power during the running of the vehicle body can be fully utilized in the sludge treatment process, and the sludge treatment efficiency is improved. Extra electric power or mechanical energy input is not needed, and the overall energy utilization efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge treatment equipment, and particularly relates to a treatment device for municipal environmental protection sludge. Background Technique

[0002] In the utility model patent application with the publication number of CN220413138U, it includes a treatment tank. An electric motor is installed on the upper part inside the treatment tank through a bracket. A stirring shaft is installed on the lower side of the electric motor. Stirring blades, ash scraping blades and spiral feeding blades are installed on the lower side of the stirring shaft. A dehydration tank is installed on the lower side of the treatment tank through a feeding channel. The feeding blade is rotatably arranged in the feeding channel.

[0003] Advantages: Through the stirring blades, ash scraping blades and spiral feeding blades provided by the electric motor and the stirring shaft,

[0004] The stirring blades can perform stirring and mixing treatment on the middle part inside the treatment tank, which is beneficial to improving the reaction efficiency of sludge and flocculant. The ash scraping blades can perform scraping and cleaning treatment on the bottom inside the treatment tank.

[0005] In the prior art including the above patents, when the sludge in the municipal area needs to be treated, it is often necessary to transport the sludge to the area with treatment equipment, which will waste a lot of time. At the same time, the sludge still contains moisture during transportation, and it is more troublesome to dehydrate the sludge first when treating the sludge in the area. Content of the Utility Model

[0006] The purpose of the utility model is to provide a treatment device for municipal environmental protection sludge to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A treatment device for municipal environmental protection sludge, including a vehicle body. Wheels are arranged at the bottom of the vehicle body. A linkage wheel is installed on the outer wall of the shaft inside the wheel through a coupling. A mounting clamp plate is installed on the top of the linkage wheel. A linkage block is movably arranged inside the inner wall of the mounting clamp plate. A movable tooth groove is movably installed inside the inner wall of the linkage block. A linkage rod is installed at the bottom of the movable tooth groove through a rotating shaft. A return spring is installed on the outer wall of the linkage rod. One side of the outer wall of the linkage block is installed with a telescopic rod. A pressure spring is installed around the outer wall of the telescopic rod. One end of the pressure spring is installed with a slider. A mounting plate is installed on the outer wall of the mounting clamp plate. A telescopic cylinder is installed on the top of the outer wall of the mounting plate. An assembly rod is installed at the bottom of the outer wall of the telescopic cylinder. One end of the assembly rod is movably installed with a power wheel through a rotating shaft. The other side of the outer wall of the linkage block is installed with a button.

[0008] Furthermore, a driving pulley is installed on the inner wall of the power wheel through a coupling. A driving bevel gear is movably installed on one side of the driving bevel gear. One end of the rotating rod is installed with a driven bevel gear, and the other end of the rotating rod is installed with a top bevel gear. A driven rod is movably installed on one side of the top bevel gear. One end of the driven rod is installed with an inner top bevel gear through a coupling, and the other end of the driven rod is installed with a top side bevel gear through a coupling. An inner top bevel gear is movably installed on one side of the inner top bevel gear, and an internal bevel gear is installed on the outer wall of the movable rod through a coupling.

[0009] Furthermore, one end of the movable rod is installed with a filter box through a coupling. A smart opening and closing conveying pipe is installed at the bottom of the filter box. A water tank is arranged on the outer wall of the filter box. A soil storage bin is arranged at the bottom of the smart opening and closing conveying pipe, and a feeding pipe is installed on the outer wall of the filter box.

[0010] Furthermore, a cavity is arranged on the inner wall of the linkage block, and a movable tooth groove is movably installed on one side of the cavity of the linkage block.

[0011] Furthermore, cavities are arranged at the top and bottom of the outer wall of the linkage block, and the movable tooth grooves installed at the top and bottom of the linkage block are in opposite states.

[0012] Furthermore, the button is installed on one side of the outer wall of the linkage block, and the button is electrically connected to the telescopic cylinder through an electric signal.

[0013] Furthermore, the inner wall of the filter box is connected to the outer wall of the movable rod through a coupling, and a plurality of circular small holes are arranged on the outer wall of the filter box.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The treatment device for municipal environmental protection sludge is reasonable and has the following advantages:

[0015] (1) The device cleverly uses the natural rotation of the wheel body during the vehicle body driving as a power source, without additional energy consumption, achieving the purpose of energy conservation and emission reduction. This self-driving mechanism not only reduces the operation cost but also reduces the secondary pollution to the environment. Through the design of the linkage mechanism, the rotational energy of the wheel body is converted into the power for the rotation of the filter box, realizing the efficient conversion and utilization of energy. This design enables the full utilization of the power during the vehicle body driving in the sludge treatment process, without additional electric power or mechanical energy input, improving the overall energy utilization efficiency;

[0016] (2) During the running of the vehicle body, the filter box can rotate continuously to perform dynamic dehydration treatment on the sludge. Compared with the traditional static treatment, this treatment method can more effectively separate the water in the sludge, improve the dehydration efficiency. At the same time, the dynamic treatment can also prevent sludge deposition and maintain the stability of the treatment effect. Through the cooperation of the multi-layered cone wheels and the internal cone wheel, as well as the design of the tiny holes on the inner wall of the filter box, this device can achieve fine separation of the water in the sludge, and the separated water has a high purity, which is convenient for subsequent treatment and utilization; while the dehydrated sludge is drier, which is convenient for storage and transportation, providing convenience for subsequent treatment. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of the whole utility model;

[0018] Figure 2 It is a front view of the internal structure of the utility model;

[0019] Figure 3 It is a schematic structural diagram of the water tank and the soil storage bin of the utility model;

[0020] Figure 4 It is a schematic structural diagram of the linkage wheel of the utility model;

[0021] Figure 5 It is a schematic structural diagram of the driving cone wheel of the utility model;

[0022] Figure 6 It is a cross-sectional view of the internal structure of the linkage block of the utility model;

[0023] Figure 7 It is a schematic structural diagram of the movable tooth groove of the utility model.

[0024] In the figure: 1, vehicle body; 2, wheel body; 3, linkage wheel; 4, mounting clamp plate; 5, linkage block; 6, movable tooth groove; 7, linkage rod; 8, return spring; 9, telescopic rod; 10, pressure spring; 11, slider; 12, mounting plate; 13, telescopic cylinder; 14, assembly rod; 15, power wheel; 16, driving cone wheel; 17, button; 18, driven cone wheel; 19, rotating rod; 20, top cone wheel; 21, top side cone wheel; 22, driven rod; 23, inner top cone wheel; 24, movable rod; 25, internal cone wheel; 26, filter box; 27, intelligent opening and closing conveying pipe; 28, water tank; 29, soil storage bin; 30, feeding pipe. Detailed Implementation Modes

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-7 , the technical solution provided by the present utility model: Embodiment 1:

[0027] In this embodiment, a treatment device for municipal environmental protection sludge includes a vehicle body 1. At the bottom of the vehicle body 1, a wheel body 2 is provided. On the outer wall of the shaft inside the wheel body 2, a linkage wheel 3 is installed through a coupling. On the top of the linkage wheel 3, a clamping plate 4 is installed. Inside the clamping plate 4, a linkage block 5 is movably arranged. Inside the linkage block 5, a movable tooth groove 6 is movably installed. At the bottom of the movable tooth groove 6, a linkage rod 7 is installed through a rotating shaft. On the outer wall of the linkage rod 7, a return spring 8 is installed. On one side of the outer wall of the linkage block 5, a telescopic rod 9 is installed. Around the outer wall of the telescopic rod 9, a pressure spring 10 is installed. One end of the pressure spring 10 is installed with a slider 11. On the outer wall of the clamping plate 4, a mounting plate 12 is installed. On the top of the outer wall of the mounting plate 12, a telescopic cylinder 13 is installed. At the bottom of the outer wall of the telescopic cylinder 13, an assembly rod 14 is installed. One end of the assembly rod 14 is movably installed with a power wheel 15 through a rotating shaft. On the other side of the outer wall of the linkage block 5, a button 17 is installed.

[0028] In this embodiment, a driving bevel gear 16 is installed inside the power wheel 15 through a coupling. On one side of the driving bevel gear 16, a rotating rod 19 is movably installed. At one end of the rotating rod 19, a driven bevel gear 18 is installed. At the other end of the rotating rod 19, a top bevel gear 20 is installed. On one side of the top bevel gear 20, a driven rod 22 is movably installed. At one end of the driven rod 22, an inner top bevel gear 23 is installed through a coupling. At the other end of the driven rod 22, a top side bevel gear 21 is installed through a coupling. On one side of the inner top bevel gear 23, a movable rod 24 is movably installed. On the outer wall of the movable rod 24, an internal bevel gear 25 is installed through a coupling.

[0029] In this embodiment, at one end of the movable rod 24, a filter box 26 is installed through a coupling. At the bottom of the filter box 26, an intelligent opening and closing delivery pipe 27 is installed. On the outer wall of the filter box 26, a water tank 28 is provided. At the bottom of the intelligent opening and closing delivery pipe 27, a soil storage bin 29 is provided. On the outer wall of the filter box 26, a feeding pipe 30 is installed.

[0030] In this embodiment, a cavity is provided on the inner wall of the linkage block 5. An active tooth groove 6 is movably installed on one side of the cavity of the linkage block 5. When the linkage wheel 3 rotates, it drives the active tooth groove 6 on the outer wall of the linkage block 5, causing the linkage block 5 to slide to one side on the inner wall of the clamping plate 4.

[0031] In this embodiment, cavities are provided at both the top and bottom of the outer wall of the linkage block 5. The active tooth grooves 6 installed at the top and bottom of the linkage block 5 are in opposite states. When the linkage block 5 slides, the active tooth groove 6 at its top will drive the power wheel 15 to rotate.

[0032] In this embodiment, the button 17 is installed on one side of the outer wall of the linkage block 5. The button 17 is electrically connected to the telescopic cylinder 13 through an electrical signal. When the button 17 is touched, the telescopic cylinder 13 will be activated.

[0033] In this embodiment, the inner wall of the filter box 26 is connected to the outer wall of the movable rod 24 through a coupling. A plurality of circular small holes are provided on the outer wall of the filter box 26. When the filter box 26 rotates, the water in the sludge inside it will be gradually separated, and the water will flow into the water tank 28 through the small holes of the filter box 26 for storage.

[0034] Working principle: When in use, first, the user drives the vehicle body 1 to patrol in the city. Then, the sludge is poured from the inner wall of the feed pipe 30. Then, the vehicle body 1 is driven to the treatment place. After the sludge enters the inner wall of the feed pipe 30, it will enter the inner wall of the filter box 26. At the same time, when the vehicle body 1 is moving, the wheel body 2 will rotate. When the wheel body 2 rotates, its shaft will drive the linkage wheel 3 to rotate. When the linkage wheel 3 rotates, it will drive the active tooth groove 6 on the outer wall of the linkage block 5, causing the linkage block 5 to slide to one side on the inner wall of the clamping plate 4. When the linkage block 5 slides, it will drive the telescopic rod 9 to expand and contract. Synchronously, when the linkage block 5 slides, the active tooth groove 6 at its top will drive the power wheel 15 to rotate. When the power wheel 15 rotates, it will drive the driven bevel gear 18 to rotate. When the driven bevel gear 18 rotates, it will drive the rotating rod 19 to rotate. When the rotating rod 19 rotates, it will drive the top bevel gear 20 to rotate. When the top bevel gear 20 rotates, it will drive the top-side bevel gear 21 to rotate. When the top-side bevel gear 21 rotates, it will drive the driven rod 22 to rotate. When the driven rod 22 rotates, it will drive the inner top bevel gear 23 to rotate. When the inner top bevel gear 23 rotates, it will drive the inner bevel gear 25 to rotate. When the inner bevel gear 25 rotates, it will drive the movable rod 24 to rotate. When the movable rod 24 rotates, it will drive the filter box 26 to rotate. When the filter box 26 rotates, the water in the sludge inside it will be gradually separated, and the water will flow into the water tank 28 through the small holes of the filter box 26 for storage. The sludge will enter the inner wall of the soil storage bin 29 for storage after the intelligent opening and closing delivery pipe 27 is opened;

[0035] Secondly, when the telescopic rod 9 expands and contracts, the compression spring 10 will also contract. After that, the compression spring 10 will drive the telescopic rod 9 to reset, and the linkage block 5 will also be driven to slide to the other side. Due to the position of the movable tooth groove 6 on the inner wall of the linkage block 5, when the linkage wheel 3 rotates, the movable tooth groove 6 will be driven. Since one side of the outer wall of the movable tooth groove 6 is installed on one side of the cavity of the linkage block 5, the movable tooth groove 6 can be driven by force. However, when the linkage block 5 resets, it will slide in the opposite direction. At this time, the movable tooth groove 6 has no cavity of the linkage block 5 to receive force. When the movable tooth groove 6 touches the tooth groove of the linkage wheel 3, the movable tooth groove 6 will drive the linkage rod 7 to rotate. At this time, the movable tooth groove 6 will contract into the cavity of the linkage block 5. At the same time, when the linkage block 5 slides to a certain position, it will touch the button 17. After the button 17 is touched, the telescopic cylinder 13 will be activated, causing the telescopic cylinder 13 to expand and contract. When the telescopic cylinder 13 expands and contracts, it will drive the mounting plate 12 to move up and down. The mounting plate 12 is connected to the power wheel 15 and the clamping plate 4. At this time, the mounting plate 12 will drive the power wheel 15 and the clamping plate 4 to move up and down. When the power wheel 15 and the clamping plate 4 move upward, they will not be driven by the movable tooth groove 6. Due to the reciprocation of the compression spring 10, the above-mentioned equipment will be driven to be alternately linked inside the vehicle body 1, causing the filter box 26 to rotate;

[0036] Finally, the present utility model can utilize the rotation of the wheel body 2 when the vehicle body 1 is driving as the power source to cause the filter box 26 to rotate, thereby performing preliminary dehydration treatment on the sludge, so that the sludge can be better processed when it is subsequently transported to the treatment site. The separated water will enter the inner wall of the water tank 28 for storage, and the sludge will enter the inner wall of the soil storage bin 29 through the intelligent opening and closing conveying pipe 27 for storage.

[0037] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A sludge treatment device based on municipal environmental protection, comprising a vehicle body (1), characterized in that: The bottom of the vehicle body (1) is provided with a wheel body (2); the outer wall of the shaft of the inner wall of the wheel body (2) is provided with a linkage wheel (3) via a coupling; a clamping plate (4) is provided on the top of the linkage wheel (3); a linkage block (5) is movably provided on the inner wall of the clamping plate (4); a movable tooth groove (6) is movably provided on the inner wall of the linkage block (5); a linkage rod (7) is provided at the bottom of the movable tooth groove (6) via a rotating shaft; a return spring (8) is provided on the outer wall of the linkage rod (7); and an extension spring (9) is provided on one side of the outer wall of the linkage block (5). A retractable rod (9), a pressure spring (10) is installed around the outer wall of the telescopic rod (9), a slider (11) is installed at one end of the pressure spring (10), a mounting plate (12) is installed on the outer wall of the clamping plate (4), a telescopic cylinder (13) is installed on the top of the outer wall of the mounting plate (12), an assembly rod (14) is installed on the bottom of the outer wall of the telescopic cylinder (13), a power wheel (15) is movably installed on one end of the assembly rod (14) through a rotating shaft, and a button (17) is installed on the other side of the outer wall of the linkage block (5).

2. A treatment device based on municipal environmental protection sludge according to claim 1, characterized in that: A driving cone wheel (16) is mounted on the inner wall of the power wheel (15) via a coupling, a rotating rod (19) is movably mounted on one side of the driving cone wheel (16), a driven cone wheel (18) is mounted on one end of the rotating rod (19), a top cone wheel (20) is mounted on the other end of the rotating rod (19), a driven rod (22) is movably mounted on one side of the top cone wheel (20), an inner top cone wheel (23) is mounted on one end of the driven rod (22) via a coupling, a top side cone wheel (21) is mounted on the other end of the driven rod (22) via a coupling, a movable rod (24) is movably mounted on one side of the inner top cone wheel (23), and an inner cone wheel (25) is mounted on the outer wall of the movable rod (24) via a coupling.

3. A treatment device based on municipal environmental protection sludge according to claim 2, characterized in that: A filter box (26) is mounted on one end of the movable rod (24) via a coupling, an intelligent opening and closing conveying pipe (27) is mounted on the bottom of the filter box (26), a water tank (28) is disposed on the outer wall of the filter box (26), a soil storage bin (29) is disposed on the bottom of the intelligent opening and closing conveying pipe (27), and a feed pipe (30) is mounted on the outer wall of the filter box (26).

4. The municipal environmental protection sludge treatment device according to claim 1 is characterized by: The inner wall of the linkage block (5) is provided with a cavity, and a movable tooth groove (6) is movably mounted on one side of the cavity of the linkage block (5).

5. The municipal environmental protection sludge treatment device according to claim 1 is characterized by: The top and bottom of the outer wall of the linkage block (5) are both provided with cavities, and the movable tooth grooves (6) installed on the top and bottom of the linkage block (5) are in opposite shapes.

6. The municipal environmental protection sludge treatment device according to claim 1 is characterized by: The button (17) is mounted on one side of the outer wall of the linkage block (5), and the button (17) is electrically connected to the telescopic cylinder (13) via an electrical signal.

7. The municipal environmental protection sludge treatment device according to claim 3 is characterized by: The inner wall of the filter box (26) is connected to the outer wall of the movable rod (24) via a coupling, and the outer wall of the filter box (26) is provided with a plurality of circular holes.

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