Coking wastewater upgrading treatment device
By designing a coking wastewater standard treatment device including reaction chambers, separation chambers and gear systems, the environmental secondary pollution problem caused by improper treatment of by-products during coking wastewater treatment is solved, and efficient separation and treatment of water and solid products are achieved.
Patent Information
- Application Number
- CN202420898748.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-26
AI Technical Summary
If by-products such as sludge and waste residue are improperly treated, they may cause secondary pollution to the environment and need to be effectively separated and treated.
A coking wastewater standard treatment device is designed, including reaction chambers, separation chambers, gear systems and mud pushing boards. The gear system drives the water guide plates and mud guide plates to rotate through the motor drive gear system to achieve separation of water and solid products, and the solid products are pushed out of the sewage outlet through the mud pushing boards.
The water and solid products are effectively separated, reducing the residue of solid products in the reaction chamber, avoiding secondary pollution in the environment, and improving the efficiency of wastewater treatment.
Smart Images
Figure CN222605539U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wastewater treatment, in particular to a coking wastewater treatment device for improving the quality of the coking wastewater. Background Art
[0002] Coking wastewater is a typical industrial wastewater, and its sources mainly include coke oven gas primary cooling, coking, gas purification, chemical product recovery and refining. The treatment of coking wastewater is a complex process, which usually includes dust removal, electrolysis, dissolution evaporation, irradiation, activated carbon adsorption and reverse osmosis technology. These treatment methods can effectively remove pollutants in wastewater, adjust the pH value of wastewater, and disinfect harmful substances, making wastewater cleaner and more transparent.
[0003] Although the upgrading treatment device is designed to improve the wastewater treatment effect, some by-products or residues, such as sludge, waste residue, etc., may be produced during the treatment process. If these by-products are not handled properly, they may cause secondary pollution to the environment. Therefore, it is necessary to separate the sludge, waste residue and other substances from the water so that they can be collected and treated centrally.
[0004] In order to solve the above problems, this application proposes a coking wastewater treatment device for improving the quality of coking wastewater. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a coking wastewater treatment device, including a reaction bin, on which a support column and a guide tube are fixedly provided, on which a pressure pump is fixedly provided, and on the other end of which a separation bin is fixedly provided, on which a mounting plate is fixedly provided, on which a drain port and a sewage port are provided, on which a motor is fixedly provided, on which an output shaft of the motor is fixedly provided, on which a screw rod is fixedly provided, on which a mud pusher plate is spirally provided, on which a second gear is meshed on the side of the first gear, on which a mud guide plate is fixedly provided, on which a third gear is meshed on the side of the second gear, on which a water guide plate is fixedly provided, and on which a filter plate is fixedly provided in the inner cavity of the separation bin.
[0006] Preferably, the first gear, the second gear and the third gear are rotatably connected to the outer surface of the reaction chamber, and the mud guide plate and the water guide plate are rotatably connected to the inner wall of the separation chamber.
[0007] Preferably, the screw rod passes through the side wall of the separation bin, the screw rod and the separation bin are rotatably connected, the mud pushing plate is slidably connected to the bottom of the inner cavity of the separation bin, and the length of the mud pushing plate is equal to the distance from the filter plate to the inner wall of the separation bin.
[0008] Preferably, the sides of the mud guide plate and the water guide plate are tightly fitted with the inner wall of the separation bin and the side of the filter plate, and the length and width of the mud guide plate are equal to the length and width of the water guide plate.
[0009] Preferably, the distance from the mud guide plate to the water guide plate is greater than the width of the mud guide plate and the water guide plate, and the mud guide plate and the water guide plate are in an inclined state.
[0010] Preferably, the diameter of the second gear is equal to the diameter of the third gear, and the diameter of the first gear is smaller than the diameter of the second gear.
[0011] Preferably, a sloped guide plate is fixedly provided at the drain outlet, and a support column is also fixedly provided at the bottom of the separation bin.
[0012] The above technical solution of the utility model has the following beneficial technical effects:
[0013] The utility model sets a separation bin which can separate water and solid products beside the wastewater treatment device, controls the rotation of multiple sets of gears with a motor, drives the water guide plate and the mud guide plate to rotate at a certain angle, thereby guiding the water to the left side of the filter plate and retaining the solid products on the right side. Since the diameter of the first gear is smaller than the diameter of the other gears, when the other gears rotate at a certain angle, the first gear will rotate many circles, thereby driving the screw rod to rotate, driving the mud pusher to move back and forth, and then pushing the solid products at the bottom of the separation bin to the sewage outlet for discharge, so as to facilitate the staff to collect and treat the waste, avoid secondary pollution to the environment, and also reduce the residual solid products in the reaction bin, thereby improving the efficiency of wastewater treatment. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a bottom view of the structure of the utility model;
[0016] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model.
[0017] Reference numerals:
[0018] 1. Reaction chamber; 101. Support column; 102. Guide tube; 103. Pressure pump; 2. Separation chamber; 201. Mounting plate; 202. Drain outlet; 203. Sewage outlet; 3. Motor; 4. First gear; 401. Screw rod; 402. Mud pusher; 5. Second gear; 501. Mud guide plate; 6. Third gear; 601. Water guide plate; 7. Filter plate. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.
[0020] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.
[0021] A coking wastewater treatment device provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.
[0022] Embodiment 1:
[0023] Combination Figure 1-3 As shown, a coking wastewater treatment device provided by the utility model includes a reaction bin 1, on which a support column 101 and a guide pipe 102 are fixedly provided, on which a pressure pump 103 is fixedly provided, a separation bin 2 is fixedly provided at the other end of the guide pipe 102, on which a mounting plate 201 is fixedly provided, on which a drain port 202 and a sewage port 203 are provided, on which a motor 3 is fixedly provided, on which an output shaft of the motor 3 is fixedly provided a first gear 4, on which a screw rod 401 is fixedly provided, on which a mud pusher plate 402 is spirally provided, on which a second gear 5 is meshed on the side of the first gear 4, on which a mud guide plate 501 is fixedly provided, on which a third gear 6 is meshed on the side of the second gear 5, on which a water guide plate 601 is fixedly provided, and on which a filter plate 7 is fixedly provided in the inner cavity of the separation bin 2, and the first gear 4, the second gear 5 and the third gear 6 are rotatably connected to each other. The outer surface of the reaction chamber 1, the mud guide plate 501 and the water guide plate 601 are rotatably connected to the inner wall of the separation chamber 2, the screw rod 401 penetrates the side wall of the separation chamber 2, the screw rod 401 and the separation chamber 2 are rotatably connected, the mud pushing plate 402 is slidably connected to the bottom of the inner cavity of the separation chamber 2, the length of the mud pushing plate 402 is equal to the distance from the filter plate 7 to the inner wall of the separation chamber 2, the sides of the mud guide plate 501 and the water guide plate 601 are tightly fitted to the inner wall of the separation chamber 2 and the side of the filter plate 7, The length and width of the mud guide plate 501 are equal to the length and width of the water guide plate 601, the distance from the mud guide plate 501 to the water guide plate 601 is greater than the width of the mud guide plate 501 and the water guide plate 601, the mud guide plate 501 and the water guide plate 601 are in an inclined state, the diameter of the second gear 5 is equal to the diameter of the third gear 6, the diameter of the first gear 4 is smaller than the diameter of the second gear 5, a sloped guide plate is fixedly provided at the mounting plate 201, and a support column 101 is also fixedly provided at the bottom of the separation bin 2.
[0024] Specifically, support columns 101 are fixedly welded at the bottom of the reaction bin 1 and the separation bin 2 to provide support for the reaction bin 1 and the separation bin 2. A guide pipe 102 is fixedly connected between the reaction bin 1 and the separation bin 2. A pressure pump 103 is fixedly installed on the guide pipe 102 to enable the treated wastewater and solid products in the reaction bin 1 to be sucked into the separation bin 2 for separation. A drain port 202 and two sewage ports 203 are provided at the bottom of the separation bin 2 to enable the water and solid products to be discharged separately, so that the staff can collect and process the solid products and avoid secondary pollution to the environment. A mounting plate 201 is fixedly welded on the side of the separation bin 2, and a motor 3 is fixedly installed on the mounting plate 201 to provide an installation for the motor 3. The first gear 4 is fixedly welded on the output shaft of the motor 3 so that the motor 3 can drive the first gear 4 to rotate, and a screw rod 401 that penetrates the side wall of the separation bin 2 is fixedly welded on the first gear 4 so that the first gear 4 can drive the screw rod 401 to rotate, and a mud pusher plate 402 is spirally connected to the screw rod 401 so that the screw rod 401 can drive the mud pusher plate 402 to rotate, and the side of the mud pusher plate 402 is slidably connected to the filter plate 7 and the side wall of the separation bin 2, and the bottom of the mud pusher plate 402 is slidably connected to the bottom of the inner cavity of the separation bin 2. Therefore, when the screw rod 401 drives the mud pusher plate 402 to rotate, since the side of the mud pusher plate 402 is blocked, the mud pusher plate 402 will slide back and forth on the screw rod 401, so that the solid product at the bottom of the separation bin 2 can be pushed out. The second gear 5 is meshed with the side of the first gear 4, and the third gear 6 is meshed with the side of the second gear 5, and the diameter of the second gear 5 is equal to the diameter of the third gear 6, and the diameter of the first gear 4 is smaller than the diameter of the second gear 5, so that the first gear 4 has to rotate many times to drive the second gear 5 and the third gear 6 to rotate a certain angle, and connecting rods are fixedly welded on the sides of the second gear 5 and the third gear 6, and the other ends of the connecting rods are fixedly welded with a mud guide plate 501 and a water guide plate 601, so that the second gear 5 and the third gear 6 can drive the mud guide plate 501 and the water guide plate 601 to rotate in the separation bin 2. Since the mud guide plate 501 and the water guide plate 601 are in an inclined state, and the mud guide plate 501, The side of the water guide plate 601 fits tightly against the side of the filter plate 7 and the side of the inner wall of the separation chamber 2. Therefore, the water guide plate 601 can only rotate counterclockwise at a certain angle, and the mud guide plate 501 can only rotate clockwise at a certain angle. The wastewater in the reaction chamber 1 will carry the solid products to the top of the water guide plate 601. Since the water guide plate 601 is in an inclined state, the treated water will pass through the filter plate 7 to the left side, and then flow out of the drain port 202 to the outside along the slope at the drain port 202. The solid products will remain on the right side of the filter plate 7. When the solid products are stored to a certain amount, stop introducing the wastewater into the separation chamber 2, and then drive the first gear 4 to rotate counterclockwise, the second gear 5 will rotate clockwise at a certain angle, and the third gear 6 will rotate counterclockwise at a certain angle.The dirt on the water guide plate 601 will fall onto the mud guide plate 501 or fall onto the bottom of the separation bin 2. As the mud guide plate 501 rotates, the dirt on the mud guide plate 501 will also fall onto the bottom of the separation bin 2. At the same time, the rotation of the screw rod 401 will drive the mud pusher plate 402 to slide back and forth, thereby pushing the dirt at the bottom of the separation bin 2 to the two sewage outlets 203 and finally being discharged, making it convenient for the staff to collect and process, and avoiding secondary pollution to the environment.
[0025] The working principle and use process of the utility model are as follows: first, chemicals are added into the reaction chamber 1 to remove harmful substances in the wastewater. After the treatment is completed, the pressure pump 103 is started to suck the water and solid products in the reaction chamber 1 into the separation chamber 2. Subsequently, the dirt reaches the upper surface of the water guide plate 601, and the water will flow along the water guide plate 601 to the left side of the filter plate 7, and the dirt will stay on the right side of the filter plate 7. When there is too much dirt above the water guide plate 601, the pressure pump 103 can be turned off, and the motor 3 can be started to drive the first gear 4, the second gear 5 and the third gear 6 to start rotating. At this time, the water guide plate 601 rotates counterclockwise by a certain angle, so that the dirt on the water guide plate 601 falls onto the mud guide plate 501 and the bottom of the separation chamber 2. As the mud guide plate 50 1 rotates clockwise, the dirt on the mud guide plate 501 will also fall to the bottom of the separation bin 2, and the screw rod 401 will be driven by the first gear 4 to rotate many times, so that the mud pusher plate 402 starts to move forward, thereby pushing the dirt to a sewage outlet 203 to be discharged, and then the first gear 4 is controlled to rotate clockwise, so that the second gear 5 rotates counterclockwise, and the third gear 6 rotates clockwise, so that the mud guide plate 501 and the water guide plate 601 return to the inclined state of the guide plate, so as to fit closely with the side of the filter plate 7 and the inner wall of the separation bin 2. At this time, the screw rod 401 will drive the mud pusher plate 402 to move toward another sewage outlet 203, so as to discharge the residual dirt, and finally it is convenient for the staff to collect and process it, avoiding secondary pollution to the environment.
[0026] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.
Claims
1. A coking wastewater treatment device, comprising a reaction chamber (1), characterized in that: The reaction chamber (1) is fixedly provided with a support column (101) and a flow guide tube (102), the flow guide tube (102) is fixedly provided with a pressure pump (103), the other end of the flow guide tube (102) is fixedly provided with a separation chamber (2), the separation chamber (2) is fixedly provided with a mounting plate (201), the separation chamber (2) is provided with a drainage port (202) and a sewage port (203), the mounting plate (201) is fixedly provided with a motor (3), and the output shaft of the motor (3) is fixedly provided with a A first gear (4) is provided, a screw rod (401) is fixedly provided on the first gear (4), a mud pusher plate (402) is spirally provided on the screw rod (401), a second gear (5) is meshed on the side of the first gear (4), a mud guide plate (501) is fixedly provided on the second gear (5), a third gear (6) is meshed on the side of the second gear (5), a water guide plate (601) is fixedly provided on the third gear (6), and a filter plate (7) is fixedly provided in the inner cavity of the separation bin (2).
2. A coking wastewater treatment device according to claim 1, characterized in that: The first gear (4), the second gear (5) and the third gear (6) are rotatably connected to the outer surface of the reaction chamber (1), and the mud guide plate (501) and the water guide plate (601) are rotatably connected to the inner wall of the separation chamber (2).
3. A coking wastewater treatment device according to claim 1, characterized in that: The screw rod (401) passes through the side wall of the separation bin (2), the screw rod (401) and the separation bin (2) are rotatably connected, the mud pusher plate (402) and the bottom of the inner cavity of the separation bin (2) are slidably connected, and the length of the mud pusher plate (402) is equal to the distance from the filter plate (7) to the inner wall of the separation bin (2).
4. A coking wastewater treatment device according to claim 1, characterized in that: The sides of the mud guide plate (501) and the water guide plate (601) are tightly fitted to the inner wall of the separation bin (2) and the side of the filter plate (7), and the length and width of the mud guide plate (501) are equal to the length and width of the water guide plate (601).
5. A coking wastewater treatment device according to claim 1, characterized in that: The distance between the mud guide plate (501) and the water guide plate (601) is greater than the width of the mud guide plate (501) and the water guide plate (601), and the mud guide plate (501) and the water guide plate (601) are in an inclined state.
6. A coking wastewater treatment device according to claim 1, characterized in that: The diameter of the second gear (5) is equal to the diameter of the third gear (6), and the diameter of the first gear (4) is smaller than the diameter of the second gear (5).
7. A coking wastewater treatment device according to claim 1, characterized in that: A sloped guide plate is fixedly provided at the drainage outlet (202), and a support column (101) is also fixedly provided at the bottom of the separation bin (2).