A mesh plate type cleaning machine for sludge anaerobic digestion device

Abstract

The present application discloses a mesh plate type garbage cleaning machine for sludge anaerobic digestion device, which relates to the technical field of garbage cleaning machines, and comprises a main body, wherein four groups of universal wheels are symmetrically arranged on the outer surface of the bottom of the main body, a sludge inlet is arranged on the outer surface of the top of the main body, a control device and two groups of sewage outlets are arranged on the outer surface of the left side of the main body, and the control device is located above the two groups of sewage outlets, and four groups of lifting chambers are arranged in parallel on the inner surface of the top of the main body, a moving platform is arranged on the top of each pair of lifting chambers, and the two groups of moving platforms are parallel to the inner walls of the front and rear sides of the main body, two groups of support rods are arranged on the outer surface of one side close to the two groups of moving platforms, and two groups of first motors are arranged on the outer surface of one side close to the two groups of moving platforms, and the two groups of first motors are located on the inner sides of the corresponding two groups of support rods. Through the cooperation of the above structures, the sludge anaerobic digestion device can be effectively cleaned and translated to ensure the cleaning effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of garbage cleaning machines, in particular to a mesh plate type garbage cleaning machine for a sludge anaerobic digestion device. Background Art

[0002] The anaerobic sludge digestion unit is a highly efficient sludge treatment device designed in accordance with industry standards, which uses anaerobic microorganisms to decompose organic matter in the sludge. The mesh plate type sewage cleaner is manufactured in accordance with relevant specifications, with metal mesh plates as the core components, which effectively filters impurities in sewage. The combination of the two can not only stably treat sludge but also clean water quality, and is an important device in the field of sewage treatment.

[0003] The utility model with announcement number CN216106071U in Chinese discloses a mesh plate type garbage cleaning machine for a sludge anaerobic digestion device, wherein the first connecting pin is located on one side of the garbage cleaning rake teeth, and the second connecting pin is located on the other side of the garbage cleaning rake teeth, and the first connecting pin and the second connecting pin are equal in size, and the garbage cleaning rake teeth include a connecting main shaft, and both ends of the connecting main shaft are provided with connecting slots, and the connecting slots include limit slots, and there are six limit slots, and the upper ends of the first connecting pin and the second connecting pin are provided with limit convex strips, and there are six limit convex strips, and both sides of the upper end of the connecting main shaft are provided with first mounting holes, and the upper ends of the first connecting pin and the second connecting pin are provided with second mounting holes, and the second mounting holes are equal in size to the first mounting holes.

[0004] In the process of implementing this application, it was found that the technology has the following problems: the cleaning machine in the above patent document is not equipped with a longitudinal and lateral translation component, the operational flexibility is limited, and it cannot effectively adapt to the cleaning needs of different positions. At the same time, the lack of longitudinal movement capability may lead to a limited cleaning range and affect the cleaning efficiency.

[0005] For this purpose, a mesh plate type cleaning machine for sludge anaerobic digestion device is proposed. Utility Model Content

[0006] The purpose of the utility model is to improve the cleaning efficiency of the cleaning machine and adapt to the cleaning needs of different positions. The present application provides a mesh plate type cleaning machine for a sludge anaerobic digestion device.

[0007] The technical solution adopted by the utility model is as follows:

[0008] A mesh plate type cleaning machine for sludge anaerobic digestion device, comprising a main body, four sets of universal wheels are symmetrically arranged on the outer surface of the bottom of the main body, a sludge inlet is arranged on the outer surface of the top of the main body, a control device and two sets of sewage outlets are arranged on the outer surface of the left side of the main body, and the control device is located above the two sets of sewage outlets, and four sets of lifting chambers are arranged in parallel on the inner surface of the top of the main body;

[0009] A moving platform is arranged on the top of each pair of lifting chambers, and the two groups of moving platforms are parallel to the inner walls on the front and rear sides of the main body, two groups of support rods are arranged on the outer surfaces of the two groups of moving platforms close to each other, and two groups of first motors are arranged on the outer surfaces of the two groups of moving platforms close to each other, and the two groups of first motors are located on the inner sides of the corresponding two groups of support rods.

[0010] Furthermore, each group of the first motor output ends are fixedly connected to a rotating rod, and each group of the rotating rods are fixedly connected to a gear at the other end, and each pair of support rods are slidably connected to a rack, and the upper surfaces of the two groups of racks are provided with several groups of teeth in parallel.

[0011] Furthermore, the two groups of gears are located below the corresponding two groups of gears, and the outer surfaces of the gears are meshed with the corresponding teeth.

[0012] Furthermore, the two groups of gears are located below the corresponding two groups of gears, and the outer surfaces of the gears are meshed with the corresponding teeth.

[0013] Furthermore, two rows of first fixing holes are arranged in parallel on the outer surface of each group of the cleaning bodies, and fixing seats are arranged around the periphery of the two groups of the cleaning bodies. Two rows of second fixing holes are arranged in parallel on the outer surface of each group of the fixing seats, and fixing nuts are arranged between the two rows of the second fixing holes and the corresponding two rows of the first fixing holes.

[0014] Furthermore, each group of the fixing seats is provided with a plurality of groups of cleaning mesh plates in parallel away from the outer surface of the cleaning body, and each group of the cleaning mesh plates is provided with two groups of mesh plate holes.

[0015] Furthermore, two groups of electric cylinders are provided on the inner surface of the top of each group of the lifting chambers, an output rod is provided at the output end of each group of the electric cylinders, sliding grooves are provided on the inner surfaces on the left and right sides of each group of the lifting chambers, movable rods are slidably connected between each group of the sliding grooves, and a spring is provided at the other end of each pair of the movable rods.

[0016] Furthermore, a compression chamber is provided on the periphery of each group of the springs, and the other end of each pair of the output rods is connected to the corresponding outer surface of the compression chamber, a lifting column is provided on the other outer surface of each group of the compression chambers, and the other end of each pair of the lifting columns is fixedly connected to the corresponding mobile platform.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0018] 1. In the utility model, when a mesh plate type cleaning machine is used to clean the sludge anaerobic digestion device, the sludge to be treated is introduced into the digestion device through the sludge inlet, and the electric cylinder inside each lifting chamber is started by adjusting the control device to move the output rod at its output end upward or downward, and the upward or downward movement of the output rod drives the lifting column at its end to move upward or downward. When the corresponding cleaning body reaches a suitable height, the corresponding first motor is started to rotate by adjusting the control device, and the rotation of the first motor drives the gear connected to its output end to rotate. Since the gear is meshed with the teeth on the outer periphery of its bottom, the rotation of the gear drives the rack to move horizontally.

[0019] 2. In the utility model, when the corresponding cleaning body reaches the appropriate position, the second motor inside the motor chamber is started by adjusting the control device to rotate the cleaning body connected to its output end, and the solid residue in the digested sludge is removed by a plurality of cleaning mesh plates on the outer surface of the fixed seat. At the same time, the cleaning body and the fixed seat are fixed by a plurality of fixing nuts, so that the corresponding cleaning mesh plates can be easily disassembled and replaced. When the output rod drives the compression chamber to move longitudinally, the corresponding spring is squeezed by the movable rod to ensure the stability of the translation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0022] Figure 3 This is a structural schematic diagram of the connection method of the cleaning component of the utility model;

[0023] Figure 4 It is a cross-sectional view of the longitudinal moving component of the utility model.

[0024] In the figure: 1-main body; 2-sludge inlet; 3-universal wheel; 4-control device; 5-drainage outlet; 6-lifting chamber; 7-teeth; 8-cleaning main body; 9-moving platform; 10-first motor; 11-rack; 12-motor chamber; 13-support rod; 14-gear; 15-rotating rod; 16-second motor; 17-first fixing hole; 18-fixing seat; 19-cleaning mesh plate; 20-second fixing hole; 21-mesh plate hole; 22-fixing nut; 23-electric cylinder; 24-output rod; 25-movable rod; 26-sliding groove; 27-lifting column; 28-spring; 29-compression chamber. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0026] Reference Figure 1-Figure 4 A mesh plate type garbage cleaning machine for anaerobic sludge digestion device comprises a main body 1, four sets of universal wheels 3 are symmetrically arranged on the outer surface of the bottom of the main body 1, a sludge inlet 2 is arranged on the outer surface of the top of the main body 1, a control device 4 and two sets of sewage outlets 5 are arranged on the outer surface of the left side of the main body 1, and the control device 4 is located above the two sets of sewage outlets 5, and four sets of lifting chambers 6 are arranged in parallel on the inner surface of the top of the main body 1, and a moving platform 9 is arranged on the top of each pair of lifting chambers 6, and the two sets of moving platforms 9 are parallel to the inner walls of the front and rear sides of the main body 1, and two sets of supporting rods 13 are arranged on the outer surface of the side close to the two sets of moving platforms 9, and two sets of first motors 10 are arranged on the inner side of the corresponding two sets of supporting rods 13. Specifically, through the cooperation of the above structures, the garbage cleaning efficiency of the garbage cleaning machine can be improved to meet the garbage cleaning needs of different positions.

[0027] Reference Figure 1-Figure 4 , each group of first motors 10 output end is fixedly connected to a rotating rod 15, each group of rotating rods 15 other side end is fixedly connected to a gear 14, each pair of support rods is slidably connected to a rack 11, two groups of racks 11 upper surfaces are parallelly provided with a plurality of groups of teeth 7, specifically, when the corresponding cleaning body 8 reaches a suitable height, the corresponding first motor 10 is started to rotate by adjusting the control device 4, the first motor 10 rotates to drive the gear 14 connected to its output end to rotate, and since the gear 14 and the teeth 7 at the bottom periphery thereof are meshed with each other, the rotation of the gear 14 will drive the rack 11 to move laterally. Both groups of gears 14 are located below the corresponding two groups of gears 14, and the outer surfaces of the gears 14 are meshed with the corresponding teeth 7, specifically, the outer surfaces of the gears 14 are tightly meshed with the corresponding teeth 7, and this meshing relationship ensures that the transmission between the gears 14 and the teeth 7 is smooth and accurate, and effectively prevents slippage or misalignment during the transmission process.

[0028] Reference Figure 1-Figure 4Two groups of motor chambers 12 are fixedly connected to the lower part of the outer surface of the two groups of racks 11 away from the sludge inlet 2. A second motor 16 is arranged inside each group of motor chambers 12, and a cleaning body 8 is arranged at the output end of each pair of second motors 16. Specifically, two rows of first fixing holes 17 are arranged in parallel on the outer surface of each group of cleaning bodies 8. A fixing seat 18 is arranged around the periphery of the two groups of cleaning bodies 8. Two rows of second fixing holes 20 are arranged in parallel on the outer surface of each group of fixing seats 18. Fixing nuts 22 are arranged between the two rows of second fixing holes 20 and the corresponding two rows of first fixing holes 17. Specifically, the two groups of holes can be accurately connected through the fixing nuts 22 to achieve a stable connection between the fixing seat 18 and the cleaning body 8.

[0029] Reference Figure 1-Figure 4 , each set of fixed seats 18 is parallelly provided with several sets of cleaning mesh plates 19 away from the outer surface of the cleaning body 8, and each set of cleaning mesh plates 19 is provided with two sets of mesh plate holes 21. Specifically, a cleaning mesh plate 19 is provided next to the fixed seat 18, and mesh plate holes 21 are distributed on it, which is convenient for filtering impurities, and the movable rod is driven to slide in the sliding groove 26 through the output rod 24. Two sets of electric cylinders 23 are provided on the inner surface of the top of each lifting chamber 6, and an output rod 24 is provided at the output end of each set of electric cylinders 23. Sliding grooves 26 are provided on the inner surfaces of the left and right sides of each lifting chamber 6. A movable rod 25 is slidably connected between each set of sliding grooves 26, and a spring 28 is provided at the other end of each pair of movable rods 25. Specifically, the top of each lifting chamber 6 is cleverly equipped with two sets of electric cylinders 23, and the output ends of these electric cylinders 23 are connected to the output rods 24, which can accurately control the lifting action. A compression chamber 29 is provided around the periphery of each group of springs 28, and the other end of each pair of output rods 24 is connected to the outer surface of the corresponding compression chamber 29, and a lifting column 27 is provided on the outer surface of the other side of each group of compression chambers 29, and the other end of each pair of lifting columns 27 is fixedly connected to the corresponding mobile platform 9. Specifically, a compression chamber 29 is provided around the periphery of the spring 28, the output rod is connected to the compression chamber 29, the compression chamber 29 is connected to the lifting column 27, and the lifting column 27 is fixed to the mobile platform 9.

[0030] The implementation principle of the mesh plate type cleaning machine of the anaerobic digestion device of the present application is as follows:

[0031] When the mesh plate type cleaning machine is used to clean the sludge anaerobic digestion device, the sludge to be treated is introduced into the digestion device through the sludge inlet 2, and the electric cylinder 23 inside each group of lifting chambers 6 is started by adjusting the control device 4 to move the output rod 24 at its output end upward or downward. The upward or downward movement of the output rod 24 drives the lifting column 27 at its end to move upward or downward. When the corresponding cleaning body 8 reaches a suitable height, the corresponding first motor 10 is started to rotate by adjusting the control device 4. The rotation of the first motor 10 drives the gear 14 connected to its output end to rotate. Since the gear 14 is meshed with the teeth 7 on the outer periphery of its bottom, the rotation of the gear 14 drives the rack 11 to move horizontally.

[0032] On the other hand, when the corresponding cleaning body 8 reaches the appropriate position, the second motor 16 inside the motor chamber 12 is started by adjusting the control device 4 to rotate the cleaning body 8 connected to its output end, and the solid residue in the digested sludge is removed by several groups of cleaning mesh plates 19 on the outer surface of the fixed seat 18. At the same time, the cleaning body 8 and the fixed seat 18 are fixed by multiple groups of fixing nuts 22, and the corresponding cleaning mesh plates 19 can be easily disassembled and replaced. When the output rod 24 drives the compression chamber 29 to move longitudinally, the corresponding spring 28 is squeezed by the movable rod 25, thereby ensuring the stability of translation.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A mesh plate type cleaning machine for a sludge anaerobic digestion device, comprising a main body (1), characterized in that: The bottom outer surface of the main body (1) is symmetrically provided with four sets of universal wheels (3); the top outer surface of the main body (1) is provided with a sludge inlet (2); the left outer surface of the main body (1) is provided with a control device (4) and two sets of sewage outlets (5), and the control device (4) is located above the two sets of sewage outlets (5); the top inner surface of the main body (1) is provided with four sets of lifting chambers (6) arranged in parallel; A moving platform (9) is arranged on the top of each pair of the lifting chambers (6), and the two groups of the moving platforms (9) are parallel to the inner walls on the front and rear sides of the main body (1), two groups of support rods (13) are arranged on the outer surfaces of the two groups of the moving platforms (9) on the sides close to each other, and two groups of first motors (10) are arranged on the outer surfaces of the two groups of the moving platforms (9) on the sides close to each other, and the two groups of the first motors (10) are located on the inner sides of the corresponding two groups of the support rods (13).

2. A mesh plate type cleaning machine for sludge anaerobic digestion device according to claim 1, characterized in that: The output end of each group of the first motors (10) is fixedly connected to a rotating rod (15), the other end of each group of the rotating rods (15) is fixedly connected to a gear (14), and a rack (11) is slidably connected above each pair of support rods, and a plurality of groups of teeth (7) are arranged in parallel on the upper surfaces of the two groups of racks (11).

3. A mesh plate type cleaning machine for sludge anaerobic digestion device as claimed in claim 2, characterized in that: The two groups of gears (14) are both located below the corresponding two groups of gears (14), and the outer surfaces of the gears (14) are both meshed with the corresponding teeth (7).

4. A mesh plate type cleaning machine for anaerobic sludge digestion device as claimed in claim 2, characterized in that: Two groups of motor chambers (12) are fixedly connected below the outer surface of the two groups of racks (11) on the side away from the sludge inlet (2), a second motor (16) is arranged inside each group of motor chambers (12), and a cleaning body (8) is arranged at the output end of each pair of the second motors (16).

5. A mesh plate type cleaning machine for sludge anaerobic digestion device as claimed in claim 4, characterized in that: Two rows of first fixing holes (17) are arranged in parallel on the outer surface of each group of the cleaning bodies (8); a fixing seat (18) is arranged around the periphery of the two groups of the cleaning bodies (8); two rows of second fixing holes (20) are arranged in parallel on the outer surface of each group of the fixing seats (18); fixing nuts (22) are arranged between the two rows of the second fixing holes (20) and the corresponding two rows of the first fixing holes (17).

6. A mesh plate type cleaning machine for sludge anaerobic digestion device as claimed in claim 5, characterized in that: Each group of the fixing seats (18) is provided with a plurality of groups of cleaning mesh plates (19) in parallel away from the outer surface of the cleaning body (8), and each group of the cleaning mesh plates (19) is provided with two groups of mesh plate holes (21).

7. A mesh plate type cleaning machine for anaerobic sludge digestion device as claimed in claim 5, characterized in that: Two groups of electric cylinders (23) are arranged on the inner surface of the top of each group of the lifting chambers (6); an output rod (24) is arranged at the output end of each group of the electric cylinders (23); sliding grooves (26) are arranged on the inner surfaces of the left and right sides of each group of the lifting chambers (6); movable rods (25) are slidably connected between each group of the sliding grooves (26); and a spring (28) is arranged at the other end of each pair of movable rods (25).

8. A mesh plate type cleaning machine for sludge anaerobic digestion device as claimed in claim 7, characterized in that: A compression chamber (29) is arranged on the periphery of each group of the springs (28), and the other end of each pair of the output rods (24) is connected to the outer surface of the corresponding compression chamber (29). A lifting column (27) is arranged on the outer surface of the other side of each group of the compression chambers (29), and the other end of each pair of the lifting columns (27) is fixedly connected to the corresponding mobile platform (9).

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