Energy-saving emulsion wastewater treatment device

Abstract

The energy-saving type emulsion wastewater treatment device comprises a bottom plate, a waste barrel and a storage barrel, the waste barrel is fixedly installed on one side of the upper end of the bottom plate, the storage barrel is fixedly installed on the other side of the upper end of the bottom plate, and an adjusting treatment structure is installed on the rear wall face of the waste barrel; the adjusting treatment structure comprises a mounting frame, a first motor, a lead screw, a moving block, a second motor and a roller. The installation frame is fixedly installed on one side of the rear wall face in the waste barrel, the first motor is fixedly installed at the upper end of the installation frame, the two ends of the lead screw are movably embedded in the upper wall face and the lower wall face of the installation frame through bearings respectively, and the upper end of the lead screw is connected with the driving end of the first motor. According to the energy-saving type emulsion wastewater treatment device, the adopted lead screw is matched with the first motor, the height of the roller can be adjusted according to the liquid level of waste liquid in the waste barrel, and the contact effect of the roller and the liquid level of the waste liquid is guaranteed.

Description

Technical Field

[0001] This patent relates to the field of wastewater treatment, specifically an energy-saving emulsion wastewater treatment device. Background Technology

[0002] The main components of emulsions are base oils (mineral oils, vegetable oils, and synthetic oils), fatty acids, surfactants (nonionic and anionic), auxiliary surfactants, corrosion inhibitors, antibacterial agents, and various additives. Due to the diverse applications of emulsions, there are many types, and even for the same application, the type and composition vary greatly depending on the supplier. Furthermore, each emulsion is protected by patents, and its specific chemical composition is unknown, which increases the difficulty of treating this wastewater.

[0003] Removing floating oil is an essential step in the recycling and treatment of emulsified oil waste, typically accomplished using an oil removal device. Existing oil removal devices consist of a transmission mechanism, an oil-throwing disc, scrapers, an inclined chute, and an oil tank. They utilize a rotating oil-throwing disc immersed in the liquid; the floating oil adheres to the disc, and the scrapers then scrape it off, allowing it to flow down the inclined chute and collect in the oil tank. However, these devices are large and consume significant power, necessitating the design of new technical solutions. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this patent is to provide an energy-saving emulsion wastewater treatment device.

[0005] The technical solution adopted by this patent to solve its technical problem is: an energy-saving emulsion wastewater treatment device, including a base plate, a waste tank and a storage tank. The waste tank is fixedly installed on one side of the upper end of the base plate, and the storage tank is fixedly installed on the other side of the upper end of the base plate. An adjustment and treatment structure is installed on the rear wall of the waste tank. The adjustment and treatment structure includes an installation frame, a first motor, a lead screw, a moving block, a second motor and a roller.

[0006] The mounting frame is fixedly installed on one side of the rear wall of the waste bin. The first motor is fixedly installed on the upper end of the mounting frame. The two ends of the lead screw are respectively movably embedded in the upper and lower walls of the mounting frame through bearings. The upper end of the lead screw is connected to the drive end of the first motor. The moving block is movably embedded in the mounting frame and is movably fitted onto the upper end of the lead screw through an internal thread. The second motor is fixedly installed on the front wall of the moving block. One end of the roller is connected to the drive end of the second motor.

[0007] The waste bin has an oil-removing agitation structure on one side wall. The oil-removing agitation structure includes a third motor, two first bearing plates, a second bearing plate, a transmission rod, a stirring rod, and a universal coupling. The drive end of the third motor is equipped with a bearing seat, and the top end of the transmission rod is installed in the bearing seat.

[0008] Furthermore, an oil extraction structure is provided on one side wall of the waste bin and the front wall of the movable block. The oil extraction structure includes a pump body, an outlet pipe, an extraction frame, and an extraction hood.

[0009] The pump body is fixedly installed on the outer wall of one side of the waste bin. One end of the liquid outlet pipe is connected to the liquid outlet end of the pump body. The extraction frame is fixedly installed on the upper part of the front wall of the moving block. The extraction cover is embedded in the extraction frame and connected to the liquid inlet end of the pump body.

[0010] Furthermore, the third motor is fixedly installed on one side wall of the waste bin, the two first bearing plates and the second bearing are fixedly installed on one side wall inside the waste bin, the transmission rod is movably embedded in the two first bearing plates and its top end is connected to the drive end of the third motor, one end of the stirring rod is movably embedded in the second bearing plate, and both ends of the universal coupling are respectively connected to the bottom end of the transmission rod and the top end of the stirring rod.

[0011] Furthermore, the second bearing plate is installed at an angle inside one side of the waste bin, and the upper end of the second bearing plate forms an angle of 60 degrees with the inner wall of the waste bin.

[0012] Furthermore, the bearing housing includes a shaft cylinder a and a shaft cylinder b arranged opposite to each other. The inner walls of the shaft cylinder a and the shaft cylinder b are provided with rotating cavities, and ball bearings are installed inside the rotating cavities. Connecting plates are installed on both outer walls of the shaft cylinder a and the shaft cylinder b. The side walls of the connecting plates are provided with screw holes, and bolts are screwed into the screw holes.

[0013] Furthermore, a first positioning plate is provided at the connection between the first motor and the mounting frame and the waste bin, and the positioning plate is connected to the first motor, the waste bin and the mounting frame respectively.

[0014] Furthermore, the third motor is connected to the waste bin by a second positioning plate, and the two ends of the second positioning plate are respectively connected to the third motor and the waste bin.

[0015] Furthermore, a fixing plate is installed on the rear side wall of the shaft cylinder a and shaft cylinder b, and an oil injection hole is opened on the outer wall of the shaft cylinder a and shaft cylinder b.

[0016] The beneficial effects of this patent are:

[0017] An energy-saving emulsion wastewater treatment device uses a lead screw and a first motor to adjust the height of the drum according to the waste liquid level in the waste tank, ensuring effective contact between the drum and the waste liquid surface. This allows for the treatment of floating oil in waste liquids at different levels. An inclined stirring rod agitates the waste liquid during treatment, ensuring all floating oil floats to the surface, facilitating further adsorption by the drum and increasing the overall efficiency of the oil treatment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this patent.

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of this patent.

[0020] Figure 3 This is a schematic diagram of the bearing housing of this patent.

[0021] Figure 4 This is a schematic diagram of part A of this patent.

[0022] Explanation of reference numerals in the attached drawings: 1. Base plate, 2. Waste bin, 3. Storage bin, 4. Mounting frame, 5. First motor, 6. Lead screw, 7. Moving block, 8. Second motor, 9. Drum, 10. Pump body, 11. Discharge pipe, 12. Extraction frame, 13. Extraction cover, 14. Third motor, 15. First bearing plate, 16. Second bearing plate, 17. Transmission rod, 18. Stirring rod, 19. Universal coupling, 20. First positioning plate, 21. Second positioning plate, 22. Bearing seat, 222. Shaft a, 223. Shaft b, 23. Fixing plate, 24. Bolt, 25. Connecting plate, 26. Screw hole, 27. Oil injection hole, 28. Rotating cavity, 29. Ball bearing. Detailed Implementation

[0023] The present patent is further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the patent. Furthermore, it should be understood that after reading the teachings of this patent, those skilled in the art can make various alterations or modifications to this patent, and these equivalent forms also fall within the scope defined by the appended claims.

[0024] See Figure 1 , Figure 2 , Figure 3 and Figure 4This is a schematic diagram of the structure of this patent. An energy-saving emulsion wastewater treatment device includes a base plate 1, a waste tank 2, and a storage tank 3. The waste tank 2 is fixedly installed on one side of the upper end of the base plate 1, and the storage tank 3 is fixedly installed on the other side of the upper end of the base plate 1. An adjustment and treatment structure is installed on the rear wall of the waste tank 2. The adjustment and treatment structure includes an installation frame 4, a first motor 5, a lead screw 6, a moving block 7, a second motor 8, and a roller 9.

[0025] The mounting frame 4 is fixedly installed on one side of the rear wall inside the waste bin 2. The first motor 5 is fixedly installed on the upper end of the mounting frame 4. The two ends of the lead screw 6 are respectively movably embedded in the upper and lower walls of the mounting frame 4 through bearings. The upper end of the lead screw 6 is connected to the drive end of the first motor 5. The moving block 7 is movably embedded in the mounting frame 4 and is movably fitted onto the upper end of the lead screw 6 through internal threads. The second motor 8 is fixedly installed on the front wall of the moving block 7. One end of the roller 9 is connected to the drive end of the second motor 8.

[0026] In this technical solution, the first motor 5 operates, and under the rotation of the lead screw 6, the overall height of the moving block 7 within the mounting frame 4 can be changed, thereby adjusting the installation height of the second motor 8 and the roller 9 so that the bottom of the roller 9 can contact the surface of the waste liquid. At the same time, the second motor 8 located on one side of the moving block 7 operates, driving the roller 9 to rotate. When the roller 9 contacts the surface of the waste liquid, the floating oil on the upper end of the waste liquid is adsorbed by the roller 9.

[0027] In some technical solutions, reference Figure 1 The waste bin 2 has an oil extraction structure on one side wall and the front wall of the movable block 7. The oil extraction structure includes a pump body 10, an outlet pipe 11, an extraction frame 12 and an extraction cover 13.

[0028] The pump body 10 is fixedly installed on the outer wall of one side of the waste bin 2. One end of the liquid outlet pipe 11 is connected to the liquid outlet end of the pump body 10. The extraction frame 12 is fixedly installed on the upper part of the front wall of the moving block 7. The extraction cover 13 is embedded in the extraction frame 12 and connected to the liquid inlet end of the pump body 10.

[0029] In this technical solution, the extraction frame 12 and extraction cover 13 move along with the moving block 7, and the pump body 10 works in conjunction with the extraction cover 13 to extract the floating oil adsorbed on the upper end of the roller 9, and the floating oil is transported to the storage tank 3 through the liquid outlet pipe 11.

[0030] In some technical solutions, reference Figure 3The waste bin 2 has an oil-removing agitation structure on one side wall. The oil-removing agitation structure includes a third motor 14, two first bearing plates 15, a second bearing plate 16, a transmission rod 17, an agitator 18, and a universal coupling 19. The drive end of the third motor 14 is equipped with a bearing seat 22, and the top end of the transmission rod 17 is installed in the bearing seat 22. The bearing seat 22 includes a shaft cylinder a222 and a shaft cylinder b22 arranged opposite to each other. 3. Rotating cavities 28 are formed on the inner walls of shaft cylinders a222 and b223. ​​Ball bearings 29 are installed inside the rotating cavities 28. Connecting plates 25 are installed on both outer walls of shaft cylinders a222 and b223. ​​Threaded holes 26 are formed on the side walls of the connecting plates 25. Bolts 24 are threaded into the threaded holes 26. Fixing plates 23 are installed on the rear side walls of shaft cylinders a222 and b223. ​​Oil injection holes 27 are formed on the outer walls of shaft cylinders a222 and b223.

[0031] The third motor 14 is fixedly installed on one side wall of the waste bin 2. The two first bearing plates 15 and the second bearing are fixedly installed on one side wall inside the waste bin 2. The transmission rod 17 is movably embedded in the two first bearing plates 15, and its top end is connected to the drive end of the third motor 14. One end of the stirring rod 18 is movably embedded in the second bearing plate 16. The two ends of the universal coupling 19 are respectively connected to the bottom end of the transmission rod 17 and the top end of the stirring rod 18.

[0032] In this technical solution, the transmission rod 17 is driven by the third motor 14 to rotate within the two first bearing plates 15. Under the connection of the universal coupling 19, the stirring plate rotates within the second bearing plate 16 to agitate the waste liquid in the waste tank 2, ensuring the floating efficiency of the oil in the waste liquid and further ensuring the treatment effect of the floating oil.

[0033] In some technical solutions, reference Figure 1 The second bearing plate 16 is installed at an angle inside the waste bin 2 on one side, and the upper end of the second bearing plate 16 forms an angle of 60 degrees with the inner wall of the waste bin 2.

[0034] The second motor 8 can be a submersible oil motor.

[0035] A first positioning plate 20 is provided at the connection between the first motor 5, the mounting frame 4, and the waste bin 2. The positioning plate is connected to the first motor 5, the waste bin 2, and the mounting frame 4 respectively.

[0036] The third motor 14 is connected to the waste bin 2 and is provided with a second positioning plate 21. The two ends of the second positioning plate 21 are respectively connected to the third motor 14 and the waste bin 2.

[0037] Working Principle: When treating floating oil in waste liquid, the operator first pours the waste liquid into waste tank 2. Then, the device is powered on. Based on the liquid level in the waste liquid tank, the first motor 5 is driven. The rotation of the lead screw 6 changes the overall height of the moving block 7 within the mounting frame 4, adjusting the installation height of the second motor 8 and the roller 9 so that the bottom of the roller 9 contacts the surface of the waste liquid. Simultaneously, the second motor 8, located on one side of the moving block 7, drives the roller 9 to rotate. When the roller 9 contacts the surface of the waste liquid, it adsorbs the floating oil on the upper part of the waste liquid. The frame and extraction hood 13 move along with the moving block 7, and the pump body 10 works in conjunction with the extraction hood 13 to extract the floating oil adsorbed on the upper end of the drum 9. The floating oil is then transported to the waste storage tank 3 through the liquid outlet pipe 11, thus realizing the removal of floating oil from the waste liquid. The third motor 14 drives the transmission rod 17 to rotate within the two first bearing plates 15. Under the connection of the universal coupling 19, the stirring plate rotates within the second bearing plate 16, agitating the waste liquid in the waste tank 2, ensuring the floating oil in the waste liquid floats efficiently, and further ensuring the treatment effect of the floating oil.

[0038] It will be apparent to those skilled in the art that this patent is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this patent. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this patent is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this patent. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An energy-saving emulsion wastewater treatment device, comprising a base plate (1), a waste bin (2), and a storage bin (3), characterized in that, The waste bin (2) is fixedly installed on one side of the upper end of the base plate (1), and the storage bin (3) is fixedly installed on the other side of the upper end of the base plate (1). An adjustment processing structure is installed on the rear wall of the waste bin (2). The adjustment processing structure includes an installation frame (4), a first motor (5), a lead screw (6), a moving block (7), a second motor (8), and a roller (9). The mounting frame (4) is fixedly installed on one side of the rear wall of the waste bin (2). The first motor (5) is fixedly installed on the upper end of the mounting frame (4). The two ends of the lead screw (6) are respectively movably embedded in the upper and lower walls of the mounting frame (4) through bearings. The upper end of the lead screw (6) is connected to the drive end of the first motor (5). The moving block (7) is movably embedded in the mounting frame (4) and is movably fitted onto the upper end of the lead screw (6) through an internal thread. The second motor (8) is fixedly installed on the front wall of the moving block (7). One end of the roller (9) is connected to the drive end of the second motor (8). The waste bin (2) has an oil removal and agitation structure on one side wall. The oil removal and agitation structure includes a third motor (14), two first bearing plates (15), a second bearing plate (16), a transmission rod (17), an agitator (18), and a universal coupling (19). The drive end of the third motor (14) is equipped with a bearing seat (22). The top end of the transmission rod (17) is installed in the bearing seat (22), and the drive end of the third motor (14) is also installed in the bearing seat (22).

2. The energy-saving emulsion wastewater treatment device according to claim 1, characterized in that, The waste bin (2) has an oil extraction structure on one side wall and the front wall of the moving block (7). The oil extraction structure includes a pump body (10), an outlet pipe (11), an extraction frame (12), and an extraction cover (13). The pump body (10) is fixedly installed on the outer wall of one side of the waste bin (2). One end of the liquid outlet pipe (11) is connected to the liquid outlet end of the pump body (10). The extraction frame (12) is fixedly installed on the upper end of the front wall of the moving block (7). The extraction cover (13) is embedded in the extraction frame (12) and connected to the liquid inlet end of the pump body (10).

3. The energy-saving emulsion wastewater treatment device according to claim 1, characterized in that; The third motor (14) is fixedly installed on one side wall of the waste bin (2). The two first bearing plates (15) and the second bearing are fixedly installed on one side wall inside the waste bin (2). The transmission rod (17) is movably embedded in the two first bearing plates (15) and its top end is connected to the drive end of the third motor (14). One end of the stirring rod (18) is movably embedded in the second bearing plate (16). The two ends of the universal coupling (19) are respectively connected to the bottom end of the transmission rod (17) and the top end of the stirring rod (18).

4. The energy-saving emulsion wastewater treatment device according to claim 3, characterized in that, The second bearing plate (16) is installed at an angle inside the waste bin (2) on one side, and the upper end of the second bearing plate (16) forms an angle of 60 degrees with the inner wall of the waste bin (2).

5. The energy-saving emulsion wastewater treatment device according to claim 1, characterized in that, The bearing housing (22) includes a shaft cylinder a (222) and a shaft cylinder b (223) arranged opposite to each other. The inner walls of the shaft cylinder a (222) and the shaft cylinder b (223) are provided with rotating cavities (28). Ball bearings (29) are installed inside the rotating cavities (28). Connecting plates (25) are installed on both outer walls of the shaft cylinder a (222) and the shaft cylinder b (223). The side walls of the connecting plates (25) are provided with screw holes (26). Bolts (24) are screwed into the screw holes (26).

6. The energy-saving emulsion wastewater treatment device according to claim 1, characterized in that, A first positioning plate (20) is provided at the connection between the first motor (5), the mounting frame (4), and the waste bin (2). The positioning plate is connected to the first motor (5), the waste bin (2), and the mounting frame (4) respectively.

7. The energy-saving emulsion wastewater treatment device according to claim 3, characterized in that, The third motor (14) is connected to the waste bin (2) by a second positioning plate (21), and the two ends of the second positioning plate (21) are respectively connected to the third motor (14) and the waste bin (2).

8. The energy-saving emulsion wastewater treatment device according to claim 5, characterized in that, The rear sidewalls of the shaft cylinders a (222) and b (223) are fitted with fixing plates (23), and the outer walls of the shaft cylinders a (222) and b (223) are provided with oil injection holes (27).

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