Solid waste treatment device in water treatment project

By introducing technologies such as inflatable buoyancy blocks and propeller shafts into the solid waste treatment device of water treatment projects, the problem of inability to operate when the equipment is powered off is solved, and the moisture in the waste is separated by the design of spring telescopic columns and raised arc blocks, realizing the independent operation of the equipment and the light treatment of the waste.

CN120042182APending Publication Date: 2025-05-27XINJIANG TIANXIANG OCEAN OIL DRILLING & PROCUREMENT SERVICE CO LTD
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Patent Information

Application Number
CN202510167705.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-17
Publication Date
2025-05-27

AI Technical Summary

Technical Problem

The solid waste treatment device in existing water treatment projects cannot be used normally when the power is out, and the long-term soaking of floating solid waste in water causes internal water accumulation, which increases the difficulty of treatment.

Method used

A solid waste treatment device including an inflatable buoyancy block, a propeller shaft, a gear and a cutting knife gear is designed. The gear is driven to rotate by water flow power, and the moisture in the waste is separated by a spring telescopic column and a raised arc block.

Benefits of technology

It realizes that the equipment can still operate independently when power is out, reduces energy consumption, and reduces the weight of waste through water separation, simplifies the treatment process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to the technical field of solid waste treatment, and discloses a solid waste treatment device in water treatment engineering. The device comprises a waste treatment device body, the bottom of the waste treatment device body is fixedly connected with an inflatable buoyancy block, a first propeller shaft is movably sleeved with the inflatable buoyancy block, the exterior of the first propeller shaft is fixedly connected with a first gear, and the exterior of the first gear is movably engaged with a transverse threaded bearing; a first inclined gear is fixedly connected to the exterior of the transverse threaded bearing, the exterior of the transverse threaded bearing is movably meshed, and the exterior of the transverse threaded bearing is movably meshed with a longitudinal threaded bearing; according to the device, the first gear idles to drive the device to rotate, and the cutter gear and the brush gear which are meshed with the outer part of the longitudinal threaded bearing are driven to rotate, so that fixed floating materials on the water surface are cleaned and crushed, and the device can operate autonomously to achieve an energy-saving effect.
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Description

Technical Field

[0001] The present invention relates to the technical field of solid waste treatment, and more particularly to a solid waste treatment device in a water treatment project. Background Art

[0002] The solid waste treatment device in a water treatment project is an efficient and environmentally friendly device, applicable to the collection and transportation of solid waste in river regulation. It drives a chain to drive its hooks to simply process the solid waste floating on the water surface, and uses a conveyor belt to transport it to a designated location for centralized treatment. This solid waste treatment device usually has the characteristics of automation and continuity, which can improve the treatment efficiency and reduce labor costs.

[0003] In the existing solid waste treatment device in a water treatment project, during daily use, the device uses a motor to drive a rack to rotate, so that the device needs to be kept powered on all the time to ensure the normal operation of the device. When a power outage occurs during the use of the device, the device will lack a power source, resulting in the device being unable to be used normally, thus affecting the user experience of the operator.

[0004] In the existing solid waste treatment device in a water treatment project, during daily use, the device uses hooks to transport the solid waste floating on the water surface to a cutting groove for cutting into small pieces. Since the floating solid waste has been soaked in water for a long time, some water stains accumulate inside some floating solid waste, increasing the weight of the floating solid waste. And due to the influence of the water absorbed by the floating solid waste, it increases the treatment difficulty for the subsequent operator, thus affecting the user experience of the operator. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a solid waste treatment device in a water treatment project to solve the problems existing in the above background art.

[0006] The present invention provides the following technical solution: A solid waste treatment device in a water treatment project, including a main body of the waste treatment device. An inflatable buoyancy block is fixedly connected to the bottom of the main body of the waste treatment device. A first propeller shaft is movably sleeved inside the inflatable buoyancy block. A first gear is fixedly connected to the outside of the first propeller shaft. A transverse threaded bearing is movably meshed with the outside of the first gear. A first inclined gear is fixedly connected to the outside of the transverse threaded bearing. The outside of the transverse threaded bearing is movably meshed with a longitudinal threaded bearing. A cutting knife gear is movably meshed with the outside of the longitudinal threaded bearing. A brush gear is movably meshed with the outside of the longitudinal threaded bearing. A rotating bearing is fixedly connected to the outside of the first inclined gear. A second inclined gear is movably connected to the outside of the rotating bearing. A convex arc-shaped block is fixedly connected to the outside of the second inclined gear. An anti-corrosion resin plate is provided at the bottom of the convex arc-shaped block. A spring telescopic column is movably sleeved inside the anti-corrosion resin plate. A galvanized steel plate is fixedly connected to the bottom of the spring telescopic column.

[0007] Further, a metal telescopic column is provided at the bottom of the galvanized steel plate. A metal baffle is fixedly connected to the outside of the metal telescopic column.

[0008] Further, a threaded gear groove is provided on the outside of the rotating bearing. A second gear is movably meshed with the outside of the threaded gear groove. A stirring shaft gear is movably meshed with the outside of the second gear. A waste material crushing bearing is fixedly connected to the outside of the stirring shaft gear. A waste material conveyor belt is provided at the bottom of the waste material crushing bearing.

[0009] Further, a third gear is movably meshed with the outside of the transverse threaded bearing. A gear chain is movably meshed with the outside of the third gear. A hook gear is movably sleeved inside the gear chain. A metal waste hook is movably connected to the outside of the hook gear.

[0010] Further, a metal pipe sleeve ring is fixedly connected to the outside of the main body of the waste treatment device. A galvanized metal pipe is movably sleeved inside the metal pipe sleeve ring. An anti-detachment top cover is fixedly connected to the top of the galvanized metal pipe. A load-bearing base is fixedly connected to the bottom of the galvanized metal pipe.

[0011] Further, a waste material treatment groove is provided at the top of the main body of the waste treatment device. A brush rotating cylinder is movably sleeved inside the waste material treatment groove. A drainage metal net is provided at the bottom of the brush rotating cylinder. A waste material spiral cutter is movably sleeved inside the waste material treatment groove.

[0012] Further, a drainage pipe is provided on the outside of the main body of the waste treatment device. A second propeller shaft is provided inside the drainage pipe. A propeller gear is fixedly connected to the outside of the second propeller shaft. The propeller gear is movably meshed with a transverse threaded bearing.

[0013] Technical effects and advantages of the present invention: By installing an inflatable buoyancy block at the bottom of the main body of the waste treatment device, the present invention can increase the buoyancy of the main body of the waste treatment device, enabling the first propeller shaft to drive the first gear to rotate using the power generated by the water flow. The first gear rotates idly to drive rotation, and the cutting knife gear and the brush gear meshing with the outside of the longitudinal threaded bearing are driven to rotate, cleaning and crushing the fixed floating materials on the water surface. This allows the device to operate autonomously, achieving an energy-saving effect.

[0014] The gear installed at the top of the transverse threaded bearing of the present invention meshes with the first inclined gear installed at the bottom of the rotating bearing, driving the rotating bearing to rotate. The power generated by the rotation of the rotating bearing drives the second inclined gear to rotate. When the second inclined gear rotates, the convex arc block squeezes the spring telescopic column sleeved inside the anti-corrosion resin plate, pushing the galvanized steel plate installed at the bottom of the spring telescopic column to squeeze the solid waste after cutting, separating the water in the waste. The spring telescopic column uses the spring inside the anti-corrosion resin plate to reset and waits for the convex arc block to squeeze the spring telescopic column next time. This is beneficial for the device to separate the liquid from the solid waste after cutting, reducing the weight of the waste and facilitating its rapid drying, effectively facilitating the operator to handle the waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the galvanized metal pipe structure of the present invention.

[0017] Figure 3 It is a schematic diagram of the transverse threaded bearing structure of the present invention.

[0018] Figure 4 It is a schematic diagram of the metal waste hook structure of the present invention.

[0019] Figure 5 It is a schematic diagram of the galvanized steel plate structure of the present invention.

[0020] Figure 6 It is a schematic diagram of the waste crushing bearing structure of the present invention.

[0021] Figure 7 It is a schematic diagram of the second propeller shaft structure of the present invention.

[0022] The reference numerals are: 1, main body of waste treatment device; 2, inflatable buoyancy block; 3, first propeller shaft; 4, first gear; 5, transverse thread bearing; 6, first bevel gear; 7, rotating bearing; 8, second gear; 9, longitudinal thread bearing; 10, cutting knife gear; 11, brush gear; 12, second bevel gear; 13, convex arc block; 14, anti-corrosion resin plate; 15, spring telescopic column; 16, galvanized steel plate; 101, metal telescopic column; 102, metal baffle; 103, thread gear groove; 104, second gear; 105, stirring shaft gear; 106, waste crushing bearing; 107, third gear; 108, gear chain; 109, hook gear; 110, metal waste hook; 201, metal pipe sleeve; 202, galvanized metal pipe; 203, anti-detachment top cover; 204, load-bearing base; 205, waste treatment tank; 206, brush rotating cylinder; 207, waste spiral cutter; 208, drainage metal net; 209, second propeller shaft; 210, propeller gear; 211, drainage pipe; 301, waste conveyor belt. Detailed implementation manners

[0023] The technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings in the present invention. In addition, the forms of each structure described in the following embodiments are merely examples, and the solid waste treatment device in the water treatment project related to the present invention is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0024] Refer to Figure 1-7, the present invention provides a solid waste treatment device in a water treatment project, including a waste treatment device main body 1. An inflatable buoyancy block 2 is fixedly connected to the bottom of the waste treatment device main body 1. A first propeller shaft 3 is movably sleeved inside the inflatable buoyancy block 2. A first gear 4 is fixedly connected to the outside of the first propeller shaft 3. A transverse threaded bearing 5 is movably meshed with the outside of the first gear 4. A first inclined gear 6 is fixedly connected to the outside of the transverse threaded bearing 5. The outside of the transverse threaded bearing 5 is movably meshed with 8. The outside of 8 is movably meshed with a longitudinal threaded bearing 9. A cutting knife gear 10 is movably meshed with the outside of the longitudinal threaded bearing 9. A brush gear 11 is movably meshed with the outside of the longitudinal threaded bearing 9. By installing the inflatable buoyancy block 2 at the bottom of the waste treatment device main body 1, the buoyancy of the waste treatment device main body 1 can be increased, so that the first propeller shaft 3 can drive the first gear 4 to rotate by using the power generated by the water flow, and the first gear 4 idles to drive 8 to rotate, and 8 is used to drive the cutting knife gear 10 and the brush gear 11 meshed with the outside of the longitudinal threaded bearing 9 to rotate, so as to clean and crush the fixed floating materials on the water surface, so that the equipment can operate independently, thus achieving an energy-saving effect. A rotating bearing 7 is fixedly connected to the outside of the first inclined gear 6. A second inclined gear 12 is movably connected to the outside of the rotating bearing 7. A convex arc block 13 is fixedly connected to the outside of the second inclined gear 12. An anti-corrosion resin plate 14 is provided at the bottom of the convex arc block 13. A spring telescopic column 15 is movably sleeved inside the anti-corrosion resin plate 14. A galvanized steel plate 16 is fixedly connected to the bottom of the spring telescopic column 15. By meshing the gear installed at the top of the transverse threaded bearing 5 with the first inclined gear 6 installed at the bottom of the rotating bearing 7, the rotating bearing 7 is driven to rotate. Then, the power generated by the rotation of the rotating bearing 7 is used to drive the second inclined gear 12 to rotate. When the second inclined gear 12 rotates, the convex arc block 13 is used to squeeze the spring telescopic column 15 sleeved inside the anti-corrosion resin plate 14 to push the galvanized steel plate 16 installed at the bottom of the spring telescopic column 15 to squeeze the cut solid waste, so that the water in the waste is separated. The spring telescopic column 15 uses the spring inside the anti-corrosion resin plate 14 to reset and waits for the convex arc block 13 to squeeze the spring telescopic column 15 next time, which is beneficial for the equipment to separate the liquid from the cut solid waste, reduce the weight of the waste and facilitate the quick drying of the waste, effectively facilitating the operator to process the waste.

[0025] In a preferred embodiment, a metal telescopic column 101 is provided at the bottom of the galvanized steel plate 16. A metal baffle 102 is fixedly connected to the outside of the metal telescopic column 101, which is beneficial to prevent the waste from overflowing when being squeezed by pushing the hose at the bottom of the metal telescopic column 101 by the downward pressure of the galvanized steel plate 16. When the galvanized steel plate 16 rises, the metal telescopic column 101 uses the spring inside to rise and reset.

[0026] In a preferred embodiment, a threaded gear groove 103 is provided on the outside of the rotating bearing 7. A second gear 104 is movably engaged with the outside of the threaded gear groove 103. A stirring shaft gear 105 is movably engaged with the outside of the second gear 104. A waste crushing bearing 106 is fixedly connected to the outside of the stirring shaft gear 105. A waste conveyor belt 301 is provided at the bottom of the waste crushing bearing 106. It is beneficial to drive the stirring shaft gear 105 to rotate through the second gear 104 engaged with the threaded gear groove 103, so as to jointly drive the waste crushing bearing 106 to crush the extruded dry waste, and transport the crushed waste to a designated position through the waste conveyor belt 301.

[0027] In a preferred embodiment, a third gear 107 is movably engaged with the outside of the transverse threaded bearing 5. A gear chain 108 is movably engaged with the outside of the third gear 107. A hook gear 109 is movably sleeved inside the gear chain 108. A metal waste hook 110 is movably connected to the outside of the hook gear 109. It is beneficial to drive the third gear 107 to rotate through the thread on the outside of the transverse threaded bearing 5, and drive the gear chain 108 to rotate through the groove of the third gear 107. The other side of the gear chain 108 is movably sleeved with a hook gear 109. Thus, the rotation of the hook gear 109 is used to drive the metal waste hook 110 to rotate circularly around the gear chain 108, so as to transport the solid waste floating on the water surface to the waste treatment tank 205 for waste treatment. In a preferred embodiment, a metal pipe collar 201 is fixedly connected to the outside of the waste treatment device main body 1. A galvanized metal pipe 202 is movably sleeved inside the metal pipe collar 201. An anti-detachment top cover 203 is fixedly connected to the top of the galvanized metal pipe 202. A load-bearing base 204 is fixedly connected to the bottom of the galvanized metal pipe 202. When the waste treatment device main body 1 floats up and down, it is beneficial to automatically adjust up and down by using the galvanized metal pipe 202 sleeved inside the metal pipe collar 201, and the anti-detachment top cover 203 installed on the top of the galvanized metal pipe 202 prevents the waste treatment device main body 1 from detaching from the equipment due to too large buoyancy.

[0028] In a preferred embodiment, a waste treatment tank 205 is provided at the top of the waste treatment device main body 1. A brush rotating cylinder 206 is movably sleeved inside the waste treatment tank 205. A drainage metal net 208 is provided at the bottom of the brush rotating cylinder 206. A waste spiral cutter 207 is movably sleeved inside the waste treatment tank 205. It is beneficial to conveniently clean the residues transported up through the brush rotating cylinder 206 installed inside the waste treatment tank 205 to prevent blockage, and then simply cut the solid waste by using the waste spiral cutter 207 for subsequent treatment.

[0029] In a preferred embodiment, a drainage pipe 211 is provided on the outside of the main body 1 of the waste treatment device. A second propeller shaft 209 is arranged inside the drainage pipe 211. A propeller gear 210 is fixedly connected to the outside of the second propeller shaft 209. The outside of the propeller gear 210 is movably engaged with a transverse threaded bearing 5. This is conducive to allowing the water generated by transporting waste materials to flow from the water channel to the outside of the second propeller shaft 209 through the drainage pipe 211 provided on the outside of the main body 1 of the waste treatment device, thereby using the water to impact the fan blades outside the second propeller shaft 209, so as to provide propulsion for the propeller gear 210, and further increasing the driving force for the rotation of the transverse threaded bearing 5 externally engaged with the cutting knife gear 10.

[0030] The working principle of the present invention: A solid waste treatment device in a water treatment project. By installing an inflatable buoyancy block 2 at the bottom of the main body 1 of the waste treatment device, the buoyancy of the main body 1 of the waste treatment device can be increased, so that the first propeller shaft 3 can utilize the power generated by the water flow to drive the first gear 4 to rotate, and the first gear 4 rotates idly to drive 8 to rotate, and 8 is used to drive the cutting knife gear 10 and the brush gear 11 externally engaged with the longitudinal threaded bearing 9 to rotate, so as to clean and crush the fixed floating materials on the water surface, so that the equipment can operate independently, thus achieving an energy-saving effect. The gear installed at the top of the transverse threaded bearing 5 is engaged with the first inclined gear 6 installed at the bottom of the rotating bearing 7, so as to drive the rotating bearing 7 to rotate. Then, the power generated by the rotation of the rotating bearing 7 is used to drive the second inclined gear 12 to rotate. When the second inclined gear 12 rotates, the spring telescopic column 15 sleeved inside the anti-corrosion resin plate 14 is pushed by using the convex arc block 13, so as to push the galvanized steel plate 16 installed at the bottom of the spring telescopic column 15 to extrude the solid waste after cutting, so that the water in the waste is separated. The spring telescopic column 15 uses the spring inside the anti-corrosion resin plate 14 to reset and waits for the convex arc block 13 to squeeze the spring telescopic column 15 next time, which is conducive to the equipment separating the liquid from the solid waste after cutting, reducing the weight of the waste and facilitating the rapid drying of the waste, effectively facilitating the operator to process the waste. A metal telescopic column 101 is provided at the bottom of the galvanized steel plate 16. A metal baffle 102 is fixedly connected to the outside of the metal telescopic column 101. This is conducive to pushing the hose at the bottom of the metal telescopic column 101 by pressing down the galvanized steel plate 16 to push the metal baffle 102 to prevent the waste from overflowing during extrusion. When the galvanized steel plate 16 rises, the metal telescopic column 101 uses the spring inside to rise and reset.

[0031] The outer part of the rotating bearing 7 is provided with a threaded gear groove 103. The outer part of the threaded gear groove 103 is movably meshed with a second gear 104. The outer part of the second gear 104 is movably meshed with a stirring shaft gear 105. The outer part of the stirring shaft gear 105 is fixedly connected with a waste crushing bearing 106. The bottom of the waste crushing bearing 106 is provided with a waste conveyor belt 301, which is beneficial to drive the stirring shaft gear 105 to rotate through the second gear 104 meshed with the threaded gear groove 103, so as to jointly drive the waste crushing bearing 106 to crush the extruded and dried waste, and transport the crushed waste to a designated position through the waste conveyor belt 301.

[0032] The outer part of the transverse threaded bearing 5 is movably meshed with a third gear 107. The outer part of the third gear 107 is movably meshed with a gear chain 108. The inner part of the gear chain 108 is movably sleeved with a hook gear 109. The outer part of the hook gear 109 is movably connected with a metal waste hook 110, which is beneficial to drive the third gear 107 to rotate through the thread on the outer part of the transverse threaded bearing 5, and drive the gear chain 108 to rotate through the groove of the third gear 107. The other side of the gear chain 108 is movably sleeved with a hook gear 109, so as to drive the metal waste hook 110 to rotate circularly around the gear chain 108 by the rotation of the hook gear 109, so as to transport the solid waste floating on the water surface to the waste treatment tank 205 for waste treatment. The outer part of the waste treatment device main body 1 is fixedly connected with a metal pipe collar 201. The inside of the metal pipe collar 201 is movably sleeved with a galvanized metal pipe 202. The top of the galvanized metal pipe 202 is fixedly connected with an anti-disengagement top cover 203, and the bottom of the galvanized metal pipe 202 is fixedly connected with a load-bearing base 204. When the waste treatment device main body 1 floats up and down, it is beneficial to automatically adjust up and down by using the galvanized metal pipe 202 sleeved inside the metal pipe collar 201. The anti-disengagement top cover 203 installed at the top of the galvanized metal pipe 202 prevents the waste treatment device main body 1 from detaching from the equipment due to too large buoyancy. A waste treatment groove 205 is opened at the top of the waste treatment device main body 1. A brush rotating cylinder 206 is movably sleeved inside the waste treatment groove 205. A drainage metal net 208 is arranged at the bottom of the brush rotating cylinder 206. A waste spiral cutter 207 is movably sleeved inside the waste treatment groove 205. It is beneficial to clean the residues transported up through the brush rotating cylinder 206 installed inside the waste treatment groove 205 to prevent blockage, and then simply cut the solid waste by using the waste spiral cutter 207 for subsequent treatment. A drainage pipe 211 is opened on the outer part of the waste treatment device main body 1. A second propeller shaft 209 is arranged inside the drainage pipe 211. A propeller gear 210 is fixedly connected to the outside of the second propeller shaft 209. The outside of the propeller gear 210 is movably meshed with a transverse thread bearing 5. It is beneficial to flow the water generated by transporting the waste through the drainage pipe 211 opened on the outer part of the waste treatment device main body 1 to the outside of the second propeller shaft 209 through the water channel, so as to utilize the water to impact the fan outside the second propeller shaft 209, thereby providing propulsion to the propeller gear 210, and further increasing the power for the rotation of the transverse thread bearing 5 meshed with the outside of the cutter gear 10.

Claims

1. A solid waste treatment device in a water treatment project, comprising a waste treatment device body (1), characterized in that: The bottom of the waste treatment device body (1) is fixedly connected to the inflatable buoyancy block (2), the inflatable buoyancy block (2) is internally movably sleeved with the first propeller shaft (3), the first propeller shaft (3) is externally fixedly connected to the first gear (4), the first gear (4) is externally movably engaged with the transverse threaded bearing (5), the transverse threaded bearing (5) is externally fixedly connected to the first inclined gear (6), the transverse threaded bearing (5) is externally movably engaged with the (8), the (8) is externally movably engaged with the longitudinal threaded bearing (9), the longitudinal threaded bearing (9) is externally movably engaged with the cutting The cutter gear (10) is externally movably engaged with the brush gear (11) of the longitudinal threaded bearing (9); the external portion of the first inclined gear (6) is fixedly connected to the rotating bearing (7); the external portion of the rotating bearing (7) is movably connected to the second inclined gear (12); the external portion of the second inclined gear (12) is fixedly connected to the raised arc block (13); the bottom of the raised arc block (13) is provided with an anti-corrosion resin plate (14); the internal portion of the anti-corrosion resin plate (14) is movably connected to a spring telescopic column (15); the bottom of the spring telescopic column (15) is fixedly connected to a galvanized steel plate (16).

2. The solid waste treatment device in a water treatment project according to claim 1, characterized in that: A metal telescopic column (101) is provided at the bottom of the galvanized steel plate (16), and the outside of the metal telescopic column (101) is fixedly connected to a metal baffle (102).

3. The solid waste treatment device in a water treatment project according to claim 1, characterized in that: The rotating bearing (7) is provided with a threaded gear groove (103) on the outside, the threaded gear groove (103) is movably engaged with a second gear (104) on the outside, the second gear (104) is movably engaged with a stirring shaft gear (105) on the outside, the stirring shaft gear (105) is fixedly connected to a waste crushing bearing (106) on the outside, and a waste conveying belt (301) is provided at the bottom of the waste crushing bearing (106).

4. The solid waste treatment device in a water treatment project according to claim 1, characterized in that: The outside of the transverse threaded bearing (5) is movably engaged with the third gear (107), the outside of the third gear (107) is movably engaged with the gear chain (108), the inside of the gear chain (108) is movably sleeved with the hook gear (109), and the outside of the hook gear (109) is movably connected to the metal waste hook (110).

5. The solid waste treatment device in a water treatment project according to claim 1, characterized in that: The outside of the waste treatment device body (1) is fixedly connected to a metal pipe collar (201), the inside of the metal pipe collar (201) is movably sleeved to a galvanized metal pipe (202), the top of the galvanized metal pipe (202) is fixedly connected to an anti-detachment top cover (203), and the bottom of the galvanized metal pipe (202) is fixedly connected to a load-bearing base (204).

6. The solid waste treatment device in a water treatment project according to claim 1, characterized in that: A waste treatment trough (205) is provided on the top of the waste treatment device body (1); a brush drum (206) is movably sleeved inside the waste treatment trough (205); a drainage metal mesh (208) is provided at the bottom of the brush drum (206); and a waste spiral cutter (207) is movably sleeved inside the waste treatment trough (205).

7. The solid waste treatment device in a water treatment project according to claim 1, characterized in that: A drainage pipe (211) is provided on the outside of the waste treatment device body (1), a second propeller shaft (209) is provided inside the drainage pipe (211), the outside of the second propeller shaft (209) is fixedly connected to a propeller gear (210), and the outside of the propeller gear (210) is movably engaged with a transverse threaded bearing (5).

Citation Information

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