A wastewater treatment device for environmental governance

Abstract

The present invention relates to the technical field of environmental governance, and discloses a wastewater treatment device for environmental governance, including a separation bin, a conveying pipe and a fan unit are connected to one side of the separation bin, a toggle bin is connected to one side of the separation bin, a push plate is slidably connected in the toggle bin, a U-shaped frame is connected to the lower end of the push plate through a connecting piece, a horizontal slide groove is provided on the toggle bin, the connecting piece is slidably connected to the horizontal slide groove, a turntable is rotatably connected below the toggle bin, a rotating column is eccentrically connected to one side of the turntable, the rotating column is slidably connected between the U-shaped frames, a grille groove and a second flow port are provided on one side of the separation bin, and a separation mechanism for separating solid impurities in the wastewater is provided in the separation bin. The present invention utilizes a liftable filter plate structure to achieve separation between wastewater and solid floating objects, can timely clean up solid matter on one side of the grille groove, ensure that wastewater can stably pass through the filter, and improve the efficiency of subsequent wastewater treatment.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental governance, and particularly to a wastewater treatment device for environmental governance. Background Art

[0002] In today's environmental governance work, wastewater treatment is a crucial link. During the wastewater treatment process, there are often a large number of large fixed substances in the wastewater. If these large fixed substances directly enter the subsequent treatment process without being separated, it is very likely to cause serious damage to the treatment equipment. This is because these solid substances may get stuck in the key parts of the equipment, resulting in poor operation or even failure of the equipment. Moreover, the solid floating substances will occupy a certain space in the treatment equipment, greatly affecting the normal flow and reaction effect of the wastewater in the equipment. For example, in some treatment stages that require sufficient mixing and reaction, the presence of solid floating substances will hinder the full contact between the wastewater and the treatment agents, making the reaction unable to proceed thoroughly, thereby reducing the treatment efficiency and quality. Thus, it can be seen that in the wastewater treatment process, the operation of pre-removing the solid substances in the wastewater is not only necessary but also of great significance.

[0003] In the traditional wastewater treatment process, removing the solid floating substances in the wastewater mainly relies on filtration equipment to achieve. The filtration equipment allows the treated wastewater to pass through smoothly through a specific filtration structure and flow into the next treatment equipment, while the solid substances are intercepted and retained between the filtration structures. However, as the filtration work continues, the solid substances retained between the filtration structures will accumulate continuously. When the accumulation reaches a certain level, these solid substances will seriously interfere with the normal flow of the wastewater, causing a significant decrease in the speed of the wastewater passing through the filtration equipment and even possibly leading to equipment blockage. In order to maintain the normal operation of the filtration equipment, it is necessary to regularly salvage and collect these accumulated solid substances. But currently, most of the salvage operations require manual assistance. Since the wastewater treatment environment is usually relatively harsh, filled with various harmful chemical substances and bacteria, frequently performing the operation of salvaging solid waste will undoubtedly pose a great threat to the physical health of the operating personnel. In the long run, the operating personnel may face various health problems such as respiratory diseases and skin infections.

[0004] Based on this, a wastewater treatment device for environmental governance is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a wastewater treatment device for environmental governance in order to solve the above problems.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A wastewater treatment device for environmental management, comprising a separation bin, one side of the separation bin is connected to a delivery pipe and a fan unit, one side of the separation bin is connected to a toggle bin, a push plate is slidably connected in the toggle bin, the lower end of the push plate is connected to a U-shaped frame through a connecting piece, a transverse sliding groove is provided on the toggle bin, the connecting piece is slidably connected to the transverse sliding groove, a turntable is rotatably connected below the toggle bin, a rotating column is eccentrically connected to one side of the turntable, and the rotating column is slidably connected between the U-shaped frames;

[0008] A grille slot and two flow openings are provided on one side of the separation bin, and a separation mechanism for separating solid impurities in wastewater is arranged in the separation bin.

[0009] Preferably, collection boxes are connected to both sides of the tossing bin, and ventilation slots are provided on the tossing bin.

[0010] Preferably, a roller is rotatably connected to the push plate, and the roller is in rolling contact with the upper and lower inner walls of the toggle bin.

[0011] Preferably, the lower end of the toggle bin is connected to a shaft block and a motor frame, the shaft block is rotatably connected to a rotating shaft, one end of the rotating shaft is rotatably connected to a turntable, and one side of the turntable is connected to a rotating motor.

[0012] Preferably, the rotating motor is connected to the motor frame, the output shaft of the rotating motor is rotatably connected to the shaft block, the output end of the rotating motor is connected to gear 1, the rotating shaft is connected to gear 2, and the gear 1 and gear 2 are meshed with each other.

[0013] Preferably, the separation mechanism includes a filter plate, a lifting frame is slidably connected in the separation bin, a deflection rod and a limit block are connected to the lifting frame, the filter plate is rotatably connected to the deflection rod, a flow port is provided on the lifting frame, a lifting rod is arranged under the lifting frame, and the lifting rod is slidably connected to the separation bin.

[0014] Preferably, a slide rail is connected to the outside of the separation bin, a slide clamp is slidably connected to the slide rail, a lifting bar is connected between the sliding clamp and the lifting rod, a vertical slide groove is provided on the separation bin, and the lifting rod is slidably connected to the vertical slide groove.

[0015] Preferably, a swing frame is rotatably connected to the rotating column, a sleeve is rotatably connected to the swing frame, and the sleeve rolls against the lower end of the lifting strip.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0017] 1. This application adopts a filter plate structure and a liftable filter plate structure to separate wastewater from solid floating matter, which can promptly clean up solid matter on one side of the grille slot, ensure that wastewater can stably pass through the filter, and improve the subsequent treatment efficiency of wastewater.

[0018] 2. The present application adopts a push plate structure and utilizes the push plate in conjunction with a fan unit so that the solid matter above the filter plate can be moved to the collection boxes on both sides of the toggle bin, thereby facilitating the collection and processing of the solid matter and avoiding the accumulation of solid matter above the filter plate, which increases the burden on the filter plate to be lifted. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic structural diagram of a wastewater treatment device provided according to an embodiment of the present invention is shown;

[0020] Figure 2 It shows a schematic structural diagram of the connection of the filter plate provided in an embodiment of the present invention;

[0021] Figure 3 A schematic diagram of an explosion structure of a lifting frame connection provided according to an embodiment of the present invention is shown;

[0022] Figure 4 It shows a schematic structural diagram of a rotating disk connection provided by an embodiment of the present invention;

[0023] Figure 5 It shows a schematic structural diagram of the connection of the lifting strips provided according to an embodiment of the present invention;

[0024] Figure 6 A schematic diagram of an exploded structure of a U-shaped frame connection provided according to an embodiment of the present invention is shown;

[0025] Figure 7 A schematic structural diagram of a swing frame connection provided according to an embodiment of the present invention is shown.

[0026] Legend:

[0027] 1. Separation bin; 2. Delivery pipe; 3. Fan unit; 4. Toggle bin; 5. Collection box; 6. Lifting frame; 7. Filter plate; 8. Flow port one; 9. Deflection rod; 10. Limit block; 11. Vertical slide groove; 12. Lifting rod; 13. Grille slot; 14. Flow port two; 15. Ventilation slot; 16. Motor frame; 17. Rotating motor; 18. Shaft block; 19. Turntable; 20. Lifting bar; 21. Slide rail; 22. Sliding clamp; 23. Rotating shaft; 24. Horizontal slide groove; 25. Push plate; 26. Roller; 27. Connecting piece; 28. U-shaped frame; 29. Gear two; 30. Gear one; 31. Swinging frame; 32. Rotating column; 33. Casing. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figures 1 - 7 , the present invention provides a technical solution:

[0030] A wastewater treatment device for environmental governance comprises a separation bin 1, one side of which is connected to a delivery pipe 2 and a fan unit 3, the delivery pipe 2 delivers wastewater into the separation bin 1, wherein solid matter will stay between grille slots 13, and wastewater enters the next treatment device through the grille slots 13, and the fan unit 3 can blow air to make solid matter on the filter plate 7 enter the toggle bin 4, one side of the separation bin 1 is connected to the toggle bin 4, the toggle bin 4 is slidably connected with a push plate 25 in the toggle bin 4, the lower end of the push plate 25 is connected to a U-shaped frame 28 through a connecting piece 27, a transverse sliding groove 24 is provided on the toggle bin 4, the connecting piece 27 is slidably connected to the transverse sliding groove 24, a turntable 19 is rotatably connected below the toggle bin 4, one side of the turntable 19 is eccentrically connected to a rotating column 32, the rotating column 32 is slidably connected between the U-shaped frames 28, and the U-shaped frame 28 is clamped on the outside of the rotating column 32;

[0031] A grille slot 13 and a second flow port 14 are provided on one side of the separation bin 1. The grille slot 13 is mainly provided for filtering wastewater, while the second flow port 14 is mainly provided for passing solid matter. A separation mechanism for separating solid impurities in wastewater is provided in the separation bin 1.

[0032] Specifically, Figure 4 As shown, collecting boxes 5 are connected to both sides of the toggle bin 4, and ventilation slots 15 are opened on the toggle bin 4. The ventilation slots 15 are mainly for the wind generated by the fan unit 3 to pass through, so as to avoid the problem that the wind hits the inner wall of the toggle bin 4 and carries out the solid matter in the reverse direction. The structure of the collecting box 5 is set to collect the solid matter. When the device is improved, the collecting box 5 can be set as a pipeline structure, so that the solid matter can directly enter the recovery equipment along the pipeline.

[0033] Specifically, Figure 6 As shown, the push plate 25 is rotatably connected to a roller 26, which is in rolling contact with the upper and lower inner walls of the toggle bin 4. The roller 26 structure is provided with four groups, two groups are arranged above the push plate 25, and the other two groups are arranged below the push plate 25. By arranging the roller 26, the friction between the push plate 25 and the toggle bin 4 can be reduced, so that the push plate 25 moves more smoothly and can provide a better pushing effect on the solid matter when driven.

[0034] Specifically, as Figure 4 shown, a shaft block 18 and a motor bracket 16 are connected to the lower end of the toggle bin 4. The motor bracket 16 serves to structurally fix the rotary motor 17, while the shaft block 18 can limit the structure of the output shaft of the rotary motor 17 and the rotating shaft 23. A rotating shaft 23 is rotatably connected to the shaft block 18. One end of the rotating shaft 23 is rotatably connected to the turntable 19. A rotary motor 17 is connected to one side of the turntable 19. The rotation of the rotary motor 17 can drive the turntable 19 to rotate.

[0035] Specifically, as Figure 6 shown, the rotary motor 17 is connected to the motor bracket 16. The output shaft of the rotary motor 17 is rotatably connected to the shaft block 18. A first gear 30 is connected to the output end of the rotary motor 17. A second gear 29 is connected to the rotating shaft 23. The first gear 30 and the second gear 29 are meshed with each other. The operator can control the separation efficiency of the solid floating matter in the wastewater by controlling the rotation speed of the rotary motor 17. The reason for not directly driving the turntable 19 by the rotary motor 17 is to increase the installation height of the rotary motor 17 to avoid wastewater splashing onto the rotary motor 17. A protective structure can be arranged outside the rotary motor 17 during equipment installation to improve the service durability of the electrical structure. Moreover, the multi-stage transmission can also determine the structural transmission efficiency suitable for wastewater treatment operations according to the gear transmission ratio.

[0036] Specifically, as Figure 3 and Figure 6 shown, the separation mechanism includes a filter plate 7. The filter plate 7 is provided with a hole structure, which facilitates draining water during the lifting of solid substances, thereby reducing the lifting burden of the lifting rod 12. A lifting frame 6 is slidably connected to the separation bin 1. A deflection rod 9 and a limiting block 10 are connected to the lifting frame 6. The limiting block 10 can limit the structure of the filter plate 7 to prevent the filter plate 7 from deflecting downward. The filter plate 7 is rotatably connected to the deflection rod 9. A first through hole 8 is provided on the lifting frame 6. A lifting rod 12 is arranged below the lifting frame 6. Two lifting rods 12 are provided, and the two lifting rods 12 can be used to lift the lifting frame 6. The lifting rod 12 is slidably connected to the separation bin 1.

[0037] Specifically, as Figure 3 and Figure 5 shown, two slide rail strips 21 are connected to the outside of the separation bin 1. The two slide rail strips 21 are symmetrically connected to the outside of the separation bin 1 in a vertical state. A sliding clamp 22 is slidably connected to the slide rail strip 21. A lifting strip 20 is connected between the sliding clamp 22 and the lifting rod 12. The lifting strip 20 is perpendicular to the slide rail strip 21. A vertical chute 11 is provided on the separation bin 1. The lifting rod 12 is slidably connected to the vertical chute 11.

[0038] Specifically, as Figure 6 and Figure 7As shown, the rotating column 32 is rotatably connected to the swing frame 31, and the swing frame 31 is rotatably connected to the sleeve 33. The sleeve 33 rolls against the lower end of the lifting bar 20. The sleeve 33 is provided to reduce the wear between the structures when the lifting bar 20 is lifted or lowered.

[0039] In summary, the wastewater treatment device for environmental management provided in this embodiment can transport the wastewater to be treated into the separation bin 1 through the delivery pipe 2 during wastewater treatment, and then start the fan unit 3 and the rotating motor 17.

[0040] When the rotating motor 17 is started, it can drive the gear 1 30 connected to its output shaft to rotate. Since the gear 1 30 and the gear 2 29 are meshed with each other, the turntable 19 connected to the gear 2 29 on the rotating shaft 23 can be synchronously driven to rotate. When the turntable 19 rotates, it can drive the rotating column 32 to rotate, and cooperate with the swing frame 31 to drive the lifting bar 20 to move up and down. During this process, the sleeve 33 rolls on the lower surface of the lifting bar 20, and the sliding clamp 22 slides on the slide rail 21 synchronously with the lifting bar 20. The lifting rod 12 can be used to lift the lifting frame 6 for lifting and lowering movements.

[0041] When the height of the lifting frame 6 is lowered, the lifting frame 6 can be immersed below the wastewater level in the separation bin 1. When the lower surface of the filter plate 7 contacts the solid floating objects trapped between the grille slots 13, the lifting frame 6 continues to descend, and the filter plate 7 is pushed by the buoyancy of the solid matter to flip over. At this time, the filter plate 7 rotates around the deflection rod 9. When the filter plate 7 is completely immersed below the liquid surface, the height of the lifting frame 6 rises. At this time, the filter plate 7 can lift the solid matter to rise, thereby completing the separation between the solid matter and the wastewater. When the filter plate 7 rises to the same height as the fan unit 3 and the flow port 2 14, the wind force generated by the fan unit 3 can push the solid matter into the toggle bin 4. After the flow port 1 8 is connected to the flow port 2 14, the lifting frame 6 will continue to rise in height. At this time, the flow port 1 8 and the flow port 2 14 are misaligned with each other, thereby leaving a large amount of time for the solid matter on the filter plate 7 to enter the toggle bin 4.

[0042] While separating the solid matter in the wastewater, the rotation of the turntable 19 can drive the rotating column 32 to move the U-shaped frame 28 back and forth in the horizontal direction, so it can simultaneously drive the push plate 25 to move back and forth in the moving bin 4, thereby pushing the solid matter entering the moving bin 4, so that the solid matter can move to both sides until it falls into the collection box 5, which is convenient for subsequent operators to collect.

[0043] Through this wastewater treatment equipment, the operation of solid-liquid separation in wastewater can be achieved while filtering the wastewater, avoiding the interference of the accumulated solid floating substances in the wastewater on the subsequent wastewater treatment, and realizing the efficient separation of the solid floating substances and the wastewater in the wastewater. This can not only avoid damage to the subsequent treatment equipment, but also greatly reduce the workload and working intensity of manual salvage operations, and reduce the potential harm to the health of the operating personnel.

[0044] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wastewater treatment device for environmental governance, including a separation chamber, characterized in that, One side of the separation bin is connected to a conveying pipe and a fan unit, and one side of the separation bin is connected to a toggle bin, a push plate is slidably connected in the toggle bin, and the lower end of the push plate is connected to a U-shaped frame through a connecting piece, a transverse sliding groove is provided on the toggle bin, and the connecting piece is slidably connected to the transverse sliding groove, a turntable is rotatably connected below the toggle bin, and a rotating column is eccentrically connected to one side of the turntable, and the rotating column is slidably connected between the U-shaped frames; A grille slot and a second flow port are provided on one side of the separation bin, and a separation mechanism for separating solid impurities in wastewater is provided in the separation bin; The separation mechanism includes a filter plate, a lifting frame is slidably connected in the separation bin, a deflection rod and a limit block are connected to the lifting frame, the filter plate is rotatably connected to the deflection rod, a flow port is opened on the lifting frame, a lifting rod is arranged under the lifting frame, and the lifting rod is slidably connected to the separation bin.

2. The wastewater treatment device for environmental governance according to claim 1, wherein, Collection boxes are connected to both sides of the tossing bin, and ventilation slots are provided on the tossing bin.

3. An industrial wastewater treatment device for environmental governance according to claim 1, wherein, The push plate is rotatably connected with a roller, and the roller is in rolling contact with the upper and lower inner walls of the toggle bin.

4. A wastewater treatment device for environmental governance according to claim 1, characterized in that, The lower end of the toggle bin is connected with a shaft block and a motor frame, the shaft block is rotatably connected with a rotating shaft, one end of the rotating shaft is rotatably connected to a turntable, and one side of the turntable is connected with a rotating motor.

5. An industrial wastewater treatment device for environmental governance according to claim 4, characterized in that, The rotating motor is connected to the motor frame, the output shaft of the rotating motor is rotatably connected to the shaft block, the output end of the rotating motor is connected to gear one, the rotating shaft is connected to gear two, and the gear one and gear two are meshed with each other.

6. The wastewater treatment device for environmental governance according to claim 1, characterized in that, A slide rail is connected to the outside of the separation bin, a slide clamp is slidably connected to the slide rail, a lifting bar is connected between the sliding clamp and the lifting rod, a vertical slide groove is provided on the separation bin, and the lifting rod is slidably connected to the vertical slide groove.

7. An wastewater treatment device for environmental governance according to claim 6, characterized in that, The rotating column is rotatably connected with a swing frame, the swing frame is rotatably connected with a sleeve, and the sleeve rolls against the lower end of the lifting strip.

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