Wastewater tank with oil-water separation treatment device

Abstract

The utility model discloses a waste water tank with an oil-water separation treatment device, which comprises a tank body, the top of the tank body is connected with a cover plate through bolts, the bottom of the inner cavity of the tank body is connected with two oil baffle plates through bolts, and the side walls of the oil baffle plates are respectively provided with an oil outlet and a water outlet close to the top and the bottom. A water inlet pipe communicates with the left side, close to the top, of the box body, a water outlet pipe communicates with the right side of the box body, a filter box is slidably connected between the left side of the oil baffle plate located on the left side and the inner wall of the left side of the box body, and the top of the filter box is open; and a plurality of uniformly distributed water leakage holes are formed in the bottom of the inner cavity of the filter box. According to the technical scheme, through mutual cooperation of the butt joint column, the filter box, the water leakage hole, the oil suction funnel, the rotating pipe and other components, solid waste can be effectively intercepted, oil and water can be effectively separated, and the recovery efficiency and the use efficiency of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater tanks, in particular to a wastewater tank with an oil-water separation processing device. Background Art

[0002] Plasticizers are often used in the production of existing PVC wallpaper. These plasticizers are volatile at high temperatures, evaporating as oil mist through exhaust gas collection pipes to exhaust gas treatment facilities, ultimately releasing them into the atmosphere. If a water spray system is used for this treatment, this oil mist accumulates under the water, forming an oil film on the top of the tank's liquid surface. Long-term accumulation of this oil film reduces the spray's effectiveness. Therefore, we have developed a wastewater tank equipped with an oil-water separation device. This separation separates the surface oil for proper disposal as hazardous waste, while the remaining water is recycled. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a wastewater tank with an oil-water separation treatment device, which can effectively intercept solid waste and effectively separate oil and water, thereby improving its recovery efficiency and utilization efficiency.

[0004] The top of the filter housing is connected to the filter housing by a screw thread, and the bottom of the filter housing is connected to the filter housing by a screw thread, and the filter housing is connected to the filter housing by a screw thread.

[0005] According to the wastewater tank with an oil-water separation treatment device, the bottom of the box body is connected to support plates by bolts near the left and right sides, and a rotating tube is movably connected to the middle of the bottom of the inner cavity of the box body through a bearing, and a docking tube is slidably connected to the rotating tube near the top, and the top end of the docking tube is connected to an oil suction funnel.

[0006] According to the wastewater tank with an oil-water separation and treatment device, the bottom of the box body is connected to the cover body by bolts, and the top of the cover body is set to an opening, the bottom end of the rotating tube is movably connected to the bottom of the inner cavity of the cover body through the bearing, and the bottom end of the rotating tube extends to the outside of the cover body through the inner ring of the bearing, a worm gear is sleeved on the outside of the rotating tube near the bottom, and a worm is engaged with the rear wall of the worm gear, the left and right ends of the worm are respectively movably connected to the left and right inner walls of the cover body through bearings, the right outer wall of the cover body is connected to the drive motor by bolts, and the right end of the worm gear is connected to the output shaft of the drive motor through the inner ring of the bearing.

[0007] According to the wastewater tank with an oil-water separation treatment device, the middle part of the top of the cover plate is connected to the shell by bolts, and the top of the inner cavity of the shell is movably connected to the electric push rod through a rotating shaft and a bearing. A through hole matching the electric push rod is opened on the top of the cover plate, and the bottom end of the electric push rod extends through the through hole into the oil suction funnel, and docking rods are connected between the left and right sides of the electric push rod and the inner wall of the oil suction funnel.

[0008] According to the wastewater tank with an oil-water separation treatment device, a plurality of evenly distributed rotating rods are connected to the outer wall of the rotating tube by bolts, and a deep filter baffle matching the water outlet pipe is connected to the right inner wall of the box by bolts.

[0009] According to the wastewater tank with the oil-water separation treatment device, the outer walls of the butt-jointing pipes are connected with sliders via bolts, and the inner wall of the rotating pipe is provided with a sliding groove matching the sliders.

[0010] According to the wastewater tank with oil-water separation treatment device, a sealing sleeve is connected to the outer surface of the rotating tube, and the bottom of the sealing sleeve is attached to the bottom of the inner cavity of the box body, and a valve is installed on the rotating tube.

[0011] The above scheme has at least one of the following beneficial effects: this technical scheme can effectively intercept solid waste and effectively separate oil and water through the mutual cooperation between components such as the docking column, filter box, water leakage hole, oil suction funnel and rotating tube, thereby improving its recovery efficiency and utilization efficiency.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a main perspective view of the present utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure;

[0016] Figure 3 for Figure 2 A magnified view of point A in the figure;

[0017] Figure 4 for Figure 1 A partial three-dimensional view of the middle filter box, docking column and other components.

[0018] Legend:

[0019] 1. Box body; 2. Cover plate; 3. Water inlet pipe; 4. Laminating plate; 5. Shell; 6. Water outlet pipe; 7. Support plate; 8. Drive motor; 9. Rotating tube; 10. Valve; 11. Cover; 12. Worm; 13. Filter box; 14. Docking column; 15. Groove; 16. Docking block; 17. Leakage hole; 18. Oil baffle; 19. Water outlet; 20. Oil outlet; 21. Oil suction funnel; 22. Docking rod; 23. Docking tube; 24. Rotating rod; 25. Deep filter baffle; 26. Sealing sleeve; 27. Worm gear; 28. Electric push rod. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0021] Reference Figures 1 to 4 The embodiment of the utility model is a wastewater tank with an oil-water separation treatment device, which includes a box body 1, a cover plate 2 is connected to the top of the box body 1 by bolts, and two oil baffles 18 are connected to the bottom of the inner cavity of the box body 1 by bolts, and the side walls of the oil baffle 18 are respectively provided with an oil outlet 20 and a water outlet 19 near the top and the bottom, the left side of the box body 1 is connected to the water inlet pipe 3 near the top, and the right side of the box body 1 is connected to the water outlet pipe 6, and the left side of the oil baffle 18 on the left is slidably connected to the left inner wall of the box body 1 There is a filter box 13, and the top of the filter box 13 is open, and the bottom of the inner cavity of the filter box 13 is provided with a number of evenly distributed water leakage holes 17, the top of the cover plate 2 is connected to the fitting plate 4 by bolts near the left side, and the bottom of the fitting plate 4 is connected to the docking block 16 by bolts, the top of the cover plate 2 is provided with a through groove 15 matching the docking block 16, and the bottom of the docking block 16 is connected to the docking column 14 by bolts near the four corners, and the bottom end of the docking column 14 is connected to the top of the filter box 13 by bolts.

[0022] The outer wall of the rotating tube 9 is connected with a number of evenly distributed rotating rods 24 by bolts, and the right inner wall of the box body 1 is connected with a deep filter baffle 25 matching the outlet pipe 6 by bolts. Through this structure, it can effectively intercept solid waste.

[0023] The bottom of the box body 1 is connected to the support plate 7 by bolts near the left and right sides, and the middle of the bottom of the inner cavity of the box body 1 is movably connected to the rotating tube 9 through a bearing. The outer surface of the rotating tube 9 is connected to a sealing sleeve 26, and the bottom of the sealing sleeve 26 is fitted on the bottom of the inner cavity of the box body 1. A valve 10 is installed on the rotating tube 9. A docking tube 23 is slidably connected to the rotating tube 9 near the top. Slide blocks are connected to the outer walls of the docking tube 23 by bolts, and a slide groove matching the slide block is provided on the inner wall of the rotating tube 9. The top of the docking tube 23 is connected to the oil suction funnel 21. The bottom of the box body 1 is connected to the cover body 11 by bolts, and the top of the cover body 11 is open. The bottom end of the rotating tube 9 is movably connected to the bottom of the inner cavity of the cover body 11 through the bearing, and the bottom end of the rotating tube 9 passes through the bearing. The inner ring extends outside the housing 11. A worm gear 27 is sleeved on the outside of the rotating tube 9 near the bottom. A worm 12 is meshed with the rear wall of the worm gear 27. The left and right ends of the worm 12 are movably connected to the left and right inner walls of the housing 11 via bearings. The right outer wall of the housing 11 is bolted to the drive motor 8, and the right end of the worm 12 passes through the inner ring of the bearing and is connected to the output shaft of the drive motor 8. The top center of the cover plate 2 is bolted to the housing 5, and the top of the inner cavity of the housing 5 is movably connected to an electric push rod 28 via a rotating shaft and bearings. The top of the cover plate 2 is provided with a through hole that matches the electric push rod 28, and the bottom end of the electric push rod 28 extends through the through hole into the oil suction funnel 21. Docking rods 22 are connected between the left and right sides of the electric push rod 28 and the inner wall of the oil suction funnel 21. This structure enables the oil and water to be effectively separated, improving its recovery efficiency and usage efficiency.

[0024] Working principle: When using this technical solution, the box body 1 is first placed in the desired position through the two support plates 7, and then the water is completed through the water inlet pipe 3. Then the water passes through the filter box 13. At this time, the filter box 13 intercepts the solid matter, so that it can effectively intercept the solid waste, and the water flows out through the leakage hole 17. Then, due to the difference in density, the oil layer is placed in the upper layer and the water is placed in the lower layer. The driving motor 8 drives the worm 12 to rotate, and the worm 12 drives the rotating tube 9 to rotate through the worm gear 27. The rotating tube 9 drives the docking tube 23 and the oil suction leak The bucket 21 rotates, and the oil suction funnel 21 drives the electric push rod 28 to rotate through the docking rod 22. At the same time, the electric push rod 28 is extended and retracted and drives the oil suction funnel 21 to move downward or upward through the docking rod 22. The oil suction funnel 21 drives the docking tube 23 to move downward or upward in the rotating tube 9, which can adjust the depth of oil suction, so that it can effectively separate oil and water, improve its recovery efficiency and utilization efficiency, and remove the bolts to take out the filter box 13 through the fitting plate 4, docking block 16 and docking column 14, so as to achieve the purpose of convenient cleaning.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A wastewater tank with an oil-water separation treatment device, characterized in that: include: A box body (1), the top of the box body (1) is connected to a cover plate (2) by bolts, the bottom of the inner cavity of the box body (1) is connected to two oil baffles (18) by bolts, and the side walls of the oil baffles (18) are respectively provided with an oil outlet (20) and a water outlet (19) near the top and the bottom, the left side of the box body (1) is connected to a water inlet pipe (3) near the top, and the right side of the box body (1) is connected to a water outlet pipe (6), and a filter box (13) is slidably connected between the left side of the oil baffle (18) on the left and the left inner wall of the box body (1), and the filter box The top of the filter box (13) is open, and the bottom of the inner cavity of the filter box (13) is provided with a plurality of evenly distributed water leakage holes (17). The top of the cover plate (2) is connected to the fitting plate (4) by bolts near the left side, and the bottom of the fitting plate (4) is connected to the docking block (16) by bolts. The top of the cover plate (2) is provided with a through groove (15) matching the docking block (16), and the bottom of the docking block (16) is connected to the docking column (14) by bolts near the four corners, and the bottom end of the docking column (14) is connected to the top of the filter box (13) by bolts.

2. A wastewater tank with an oil-water separation treatment device according to claim 1, characterized in that: The bottom of the box body (1) is connected to support plates (7) by bolts near the left and right sides, and the middle of the bottom of the inner cavity of the box body (1) is movably connected to a rotating tube (9) through a bearing. A butt joint (23) is slidably connected to the rotating tube (9) near the top, and the top end of the butt joint (23) is connected to an oil suction funnel (21).

3. The wastewater tank with oil-water separation treatment device according to claim 2, characterized in that: The bottom of the box body (1) is connected to the cover body (11) by bolts, and the top of the cover body (11) is set to be open. The bottom end of the rotating tube (9) is movably connected to the bottom of the inner cavity of the cover body (11) through the bearing, and the bottom end of the rotating tube (9) extends to the outside of the cover body (11) through the inner ring of the bearing. A worm wheel (27) is sleeved on the outside of the rotating tube (9) near the bottom, and a worm (12) is engaged with the rear wall of the worm wheel (27). The left and right ends of the worm (12) are movably connected to the left and right inner walls of the cover body (11) through bearings respectively. The right outer wall of the cover body (11) is connected to the drive motor (8) by bolts, and the right end of the worm (12) is connected to the output shaft of the drive motor (8) through the inner ring of the bearing.

4. The wastewater tank with oil-water separation treatment device according to claim 1, characterized in that: The middle of the top of the cover plate (2) is connected to the housing (5) by bolts, and the top of the inner cavity of the housing (5) is movably connected to the electric push rod (28) through a rotating shaft and a bearing. A through hole matching the electric push rod (28) is opened on the top of the cover plate (2), and the bottom end of the electric push rod (28) extends through the through hole into the oil suction funnel (21). A docking rod (22) is connected between the left and right sides of the electric push rod (28) and the inner wall of the oil suction funnel (21).

5. The wastewater tank with oil-water separation treatment device according to claim 2, characterized in that: A plurality of evenly distributed rotating rods (24) are connected to the outer wall of the rotating tube (9) by bolts, and a deep filter baffle (25) matching the water outlet pipe (6) is connected to the right inner wall of the box body (1) by bolts.

6. The wastewater tank with oil-water separation treatment device according to claim 5, characterized in that: The outer wall of the butt-jointed tube (23) is connected to a slider via bolts, and the inner wall of the rotating tube (9) is provided with a sliding groove matching the slider.

7. The wastewater tank with oil-water separation treatment device according to claim 6, characterized in that: The rotating tube (9) is externally connected to a sealing sleeve (26), and the bottom of the sealing sleeve (26) is attached to the bottom of the inner cavity of the box body (1). A valve (10) is installed on the rotating tube (9).

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