Hot rolling waste emulsion treatment equipment

Abstract

The utility model discloses hot rolling waste emulsion treatment equipment, and relates to the field of waste emulsion treatment equipment, the hot rolling waste emulsion treatment equipment comprises a treatment box, the treatment box comprises a box body, the top of the box body is provided with a treatment groove, and the treatment groove is internally composed of a pretreatment area, an adjusting pool area and a water purification area. Wherein the arc-shaped baffle net and the lifting mechanism thereof can conveniently clean impurities at the water guide port, the arc-shaped baffle net can be driven to ascend by only starting the motor, the impurities are easily removed, the cleaning convenience is remarkably improved, the labor intensity is reduced, meanwhile, the arc-shaped baffle net effectively prevents untreated impurities from entering the regulating tank area, the water quality is ensured to be clean, and the service life of the regulating tank area is prolonged. In addition, due to the fact that the arc-shaped blocking net is regularly cleaned, the blocking risk is reduced, smooth circulation of waste water is guaranteed, the service life of equipment is prolonged, and the operation cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of waste emulsion processing equipment, in particular to hot rolling waste emulsion processing equipment. Background Art

[0002] Hot rolling waste emulsion treatment equipment is a device specially used to treat waste emulsion generated during the hot rolling process. Waste emulsion is a metalworking fluid used in the processing of aluminum metal and its alloys to prevent cutting adhesion, tool wear, poor workpiece surface accuracy and surface contamination. After use, it becomes a non-reusable chemical liquid. These waste emulsions contain aluminum ions, miscellaneous oils, bacteria, solid impurities and other components. If directly discharged, they will cause serious pollution to the environment, so special treatment is required.

[0003] At present, although the hot-rolled waste emulsion treatment equipment consists of a pretreatment area, a regulating tank area, and a water purification area, and the treatment process is relatively complete, there are still deficiencies in actual operation. In particular, at the water outlet between the pretreatment area and the regulating tank area, a fixed filter baffle is often set to prevent unfiltered impurities from entering. However, this fixed design is prone to blockage, affecting the flow of wastewater and the treatment effect, and is difficult to clean. It requires time-consuming and laborious manual cleaning by staff, which increases labor intensity and may affect equipment operation due to untimely cleaning. At the same time, the fixed filter baffle is also prone to become a breeding ground for microorganisms, further increasing the difficulty of cleaning. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a hot rolling waste emulsion treatment device to solve the technical problems in traditional equipment that the fixed filter baffle is easy to clog, difficult to clean, and easily becomes a breeding ground for microorganisms.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a hot-rolling waste emulsion processing device, comprising a processing box, the processing box comprising a box body, a processing tank being provided on the top of the box body, the processing tank being composed of a pretreatment area, a regulating tank area, and a water purification area, a slag scooping mechanism being provided in the pretreatment area, the slag scooping mechanism comprising a first mounting frame having a grille belt provided on the inner side thereof, a motor being provided on one side of the first mounting frame, and an output end of the motor extending into the first mounting frame, the motor being used to drive the grille belt, a side ear being provided on the outer side of the first mounting frame, the side ear being fixedly connected to the box body by fixing bolts;

[0006] A water outlet is provided below the partition plate between the pretreatment area and the regulating pool area. A cleaning mechanism is provided at the partition plate of the regulating pool area. The cleaning mechanism includes an arc-shaped baffle, which is provided on one side of the water outlet. Slide rods are installed on the top and bottom of the arc-shaped baffle through mounting seats. First slide rails are provided on both sides of the arc-shaped baffle, and a slide groove is provided on the inner side of the first slide rail, and the slide groove is slidably connected to the first slide rail.

[0007] By adopting the above technical solution, it is ensured that the waste emulsion can be gradually purified according to the set process, thereby improving the treatment efficiency.

[0008] Furthermore, a sliding seat is provided on the box body just above the first slide rail, a winding wheel is provided on the inner side of the sliding seat, a traction rope is provided on the winding wheel, and one end of the traction rope is connected to the slide rod.

[0009] By adopting the above technical solution and through the design of the sliding seat and the winding wheel, the lifting and lowering of the arc-shaped baffle can be conveniently controlled, thereby effectively cleaning impurities at the water guide port and maintaining smooth water flow.

[0010] Furthermore, a motor is provided in the sliding seat, and the motor is used to drive the winding wheel to rotate. After the winding wheel rotates, it can effectively drive the arc-shaped barrier net to rise and fall, and the arc-shaped barrier net can be cleaned after rising.

[0011] By adopting the above technical solution, the motor drive makes the lifting and lowering of the arc-shaped baffle more automated and efficient, reducing the trouble of manual operation and improving the cleaning effect.

[0012] Furthermore, an oil filtering mechanism is provided between the regulating tank area and the water purification area, and the oil filtering mechanism includes an oil filtering partition.

[0013] By adopting the above technical solution, the presence of the oil filter partition can effectively isolate the oil and water, providing better conditions for subsequent water purification treatment.

[0014] Furthermore, the height of the oil filter partition is lower than the partition plate between the pretreatment area and the regulating tank area.

[0015] By adopting the above technical solution, it is ensured that the oil can be effectively intercepted before entering the water purification area and flow into the oil collecting tank, thereby improving the efficiency of oil removal.

[0016] Furthermore, a plurality of water flow holes are provided below the bottom of the oil filter partition, and a baffle is provided on one side of the water flow hole.

[0017] By adopting the above technical solution, the water flow hole allows the treated water to pass through, and the baffle can prevent oil from entering the water purification area when the water level is low, thereby ensuring the purity of the water quality.

[0018] Furthermore, an underwater motor is provided on one side of the baffle, and the output end of the underwater motor is connected to the baffle. The baffle is used to prevent oil from entering the water purification area through the water flow hole when the water level is low.

[0019] By adopting the above technical solution, the setting of the underwater motor makes the control of the baffle more flexible and automated, and can adjust the passage of oil according to actual needs.

[0020] Furthermore, an oil collecting tank is provided above the side of the oil filter baffle away from the regulating pool area, an oil inlet is provided on the top of the oil collecting tank, an oil drain pipe is provided on one side of the oil collecting tank, and an outer end of the oil drain pipe is connected to an oil pump, a linear motor is provided above the oil collecting tank, a scraper is provided at the bottom output end of the linear motor, and the scraper is in contact with the top of the oil collecting tank.

[0021] By adopting the above technical solution, the oil collecting tank is used to collect the oil intercepted by the oil filter baffle, and the scraper driven by the linear motor can regularly clean the oil stains on the top of the oil collecting tank, keeping the oil collecting tank clean and running efficiently.

[0022] Furthermore, a filtering mechanism is provided in the water purification area, and second slide rails are provided on both sides of the inner wall of the filtering mechanism. The inner sides of the two second slide rails are slidably connected with a second mounting bracket, and an ultrafiltration membrane filter element is provided on the top of the second mounting bracket, and a drain pipe is provided on the top of the ultrafiltration membrane filter element, and the drain pipe is used to discharge the clean water.

[0023] By adopting the above technical solution, the ultrafiltration membrane filter element can deeply purify the wastewater to ensure that the effluent water quality meets the requirements, while the drain pipe makes it convenient to discharge the purified water.

[0024] Furthermore, side cover plates are installed on both sides of the box body through connecting shafts, and a cover cloth is installed on the top of the side cover plates.

[0025] By adopting the above technical solution, the provision of the side cover and the cover cloth can effectively prevent leakage of wastewater and waste gas during the treatment process, thereby protecting the environment and the safety of operators.

[0026] In summary, the present invention has the following beneficial effects:

[0027] 1. The utility model is equipped with a cleaning mechanism, in which the arc-shaped screen and its lifting mechanism can easily clean impurities at the water inlet. Simply start the motor to drive the arc-shaped screen up, easily removing impurities, significantly improving cleaning convenience and reducing labor intensity. At the same time, the arc-shaped screen effectively blocks untreated impurities from entering the regulating pool area, ensuring clean water quality, reducing the burden on subsequent treatment, and improving overall treatment efficiency. In addition, regular cleaning of the arc-shaped screen reduces the risk of blockage, ensures smooth flow of wastewater, extends the service life of the equipment, and reduces operating costs.

[0028] 2. The utility model sets up an oil filter mechanism and a filtering mechanism, wherein the oil filter partition realizes the effective isolation between the regulating pool area and the water purification area, which helps to further remove the oil in the waste emulsion. In particular, the height of the oil filter partition is cleverly designed to be lower than the partition plate between the pretreatment area and the regulating pool area. This design allows the oil to be separated from the water and flow smoothly into the oil collection tank. At the bottom of the oil filter partition, carefully opened water holes allow the treated water to pass through, and the baffle plays a role when the water level is low, preventing the oil from entering the water purification area through the water holes, thereby ensuring the water quality. Pure. In addition, the linkage design of the underwater motor and the baffle allows the passage of oil to be flexibly controlled according to actual needs, further improving the degree of automation of the equipment. The cooperation between the oil collecting tank and the scraper ensures the effective collection and regular cleaning of the intercepted oil, keeping the oil collecting tank clean and running efficiently. At the same time, the filtration mechanism in the water purification area deeply purifies the wastewater through the ultrafiltration membrane filter element to ensure that the effluent water quality meets high standards, and the side covers and cover cloths on both sides of the box effectively prevent the leakage of wastewater and exhaust gas during the treatment process, effectively protecting the environment and the safety of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0030] Figure 2 This is a schematic diagram of a side-view cross-sectional three-dimensional structure of the present utility model;

[0031] Figure 3 For this utility model Figure 1 A schematic diagram of the structure enlarged in the middle;

[0032] Figure 4 For this utility model Figure 2 Schematic diagram of the structure enlarged at point B.

[0033] In the figure: 1. Treatment box; 101. Box body; 102. Connecting shaft; 103. Side cover; 104. Treatment tank; 105. Pretreatment area; 106. Regulating tank area; 107. Water purification area; 108. Water guide port; 2. Slag removal mechanism; 201. Mounting frame; 202. Grille belt; 203. Motor; 204. Side ears; 205. Fixing bolts; 3. Cleaning mechanism; 301. Arc-shaped screen; 302. Mounting seat; 303, slide bar; 304, first slide rail; 305, slide groove; 306, sliding seat; 307, reel; 4, oil filtering mechanism; 401, oil filter baffle; 402, underwater motor; 403, baffle; 404, oil collecting tank; 405, oil inlet; 406, linear motor; 407, scraper; 5, filtering mechanism; 501, second slide rail; 502, mounting frame; 503, ultrafiltration membrane filter element. DETAILED DESCRIPTION

[0034] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0035] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the internal parts of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The following describes an embodiment of the present invention based on its overall structure.

[0038] Example 1:

[0039] A hot rolling waste emulsion treatment device, such as Figure 1-Figure 4As shown, it includes a treatment box 1, which includes a box body 101. A treatment tank 104 is provided on the top of the box body 101. The treatment tank 104 is composed of a pretreatment area 105, a regulating pool area 106, and a water purification area 107. A slag scooping mechanism 2 is provided in the pretreatment area 105. The slag scooping mechanism 2 includes a first mounting frame 201, a grille belt 202 is provided on the inner side of the first mounting frame 201, a motor 203 is provided on one side of the first mounting frame 201, and the output end of the motor 203 extends into the first mounting frame 201, the motor 203 is used to drive the grille belt 202, and a side ear 204 is provided on the outer side of the first mounting frame 201. The side ear 204 is fixedly connected to the box body 101 by a fixing bolt 205; a water guide port 108 is provided under the partition plate between the pretreatment area 105 and the regulating pool area 106, and the partition plate of the regulating pool area 106 is provided at A cleaning mechanism 3 is provided, which includes an arc-shaped baffle 301. The arc-shaped baffle 301 is provided on one side of the water inlet 108. The top and bottom of the arc-shaped baffle 301 are both installed with slide rods 303 through mounting seats 302. First slide rails 304 are provided on both sides of the arc-shaped baffle 301. A slide groove 305 is provided on the inner side of the first slide rail 304, and the slide groove 305 is slidably connected to the first slide rail 304. The treatment equipment realizes the modularization and process-based treatment of waste emulsion by dividing the pretreatment area 105, the regulating tank area 106 and the water purification area 107. This zoning treatment not only improves the treatment efficiency, but also helps to optimize the characteristics of different treatment stages, thereby ensuring the overall treatment effect. In addition, the setting of the slag scooping mechanism 2 and the cleaning mechanism 3 further enhances the automation and cleaning capabilities of the equipment.

[0040] See Figure 1 、 Figure 4 A sliding seat 306 is provided on the box body 101 just above the first slide rail 304, and a winding wheel 307 is provided on the inner side of the sliding seat 306. A traction rope is provided on the winding wheel 307, and one end of the traction rope is connected to the slide rod 303. The design of the sliding seat 306 and the winding wheel 307 makes the lifting and lowering of the arc-shaped baffle 301 more flexible and controllable, which not only facilitates daily maintenance and cleaning work, but also helps to respond quickly in emergency situations and avoid problems such as blockage or overflow. At the same time, this mechanized lifting method also reduces the difficulty and intensity of manual operation.

[0041] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4A motor is provided in the sliding seat 306, and the motor is used to drive the winding wheel 307 to rotate. After the winding wheel 307 rotates, it can effectively drive the arc-shaped barrier net 301 to rise and fall. The arc-shaped barrier net 301 can be cleaned after rising. The motor drives the winding wheel 307 to realize automatic lifting and cleaning of the arc-shaped barrier net 301, which not only improves the cleaning efficiency, but also ensures the timeliness and thoroughness of the cleaning. This automated design helps to reduce manual intervention, reduce operating costs, and improve the overall performance and reliability of the equipment.

[0042] See Figure 3 、 Figure 4 An oil filter mechanism 4 is provided between the regulating tank area 106 and the water purification area 107. The oil filter mechanism 4 includes an oil filter baffle 401. The setting of the oil filter mechanism 4 effectively separates oil from the wastewater, providing better water inlet conditions for subsequent water purification treatment, which not only helps to improve the purification efficiency, but also extends the service life of the purification equipment and reduces maintenance costs. At the same time, the design of the oil filter baffle 401 is also easy to install and replace, which is convenient for daily maintenance.

[0043] See Figure 1 、 Figure 4 The height of the oil filter baffle 401 is lower than the partition plate between the pretreatment area 105 and the regulating tank area 106. The height of the oil filter baffle 401 is designed to be lower than the partition plate between the pretreatment area 105 and the regulating tank area 106, ensuring that the oil can flow smoothly into the oil collecting tank 404 under the action of gravity, avoiding the retention and accumulation of oil inside the equipment. This design not only improves the efficiency of oil removal, but also helps to keep the inside of the equipment clean and hygienic.

[0044] See Figure 1 、 Figure 2 A plurality of water flow holes are provided at the bottom of the oil filter partition 401, and a baffle 403 is provided on one side of the water flow hole. The water flow holes provided at the bottom of the oil filter partition 401 and the baffle 403 together constitute an effective oil-water separation system. The water flow holes allow treated water to pass through, while the baffle 403 can prevent oil from entering the water purification area 107 when the water level is low, thereby ensuring the purity and stability of the effluent water quality. This design not only improves the processing efficiency of the equipment, but also enhances its ability to adapt to different working conditions.

[0045] Example 2:

[0046] See Figure 3 、 Figure 4An underwater motor 402 is provided on one side of the baffle 403, and the output end of the underwater motor 402 is connected to the baffle 403. The baffle 403 is used to prevent the oil from entering the water purification area through the water flow hole when the water level is low. The setting of the underwater motor 402 makes the control of the baffle 403 more flexible and automated. According to actual needs, the switch state of the baffle can be adjusted to control the passage of the oil. This intelligent control not only improves the operating convenience of the equipment, but also helps to achieve more precise processing effects.

[0047] See Figure 3 、 Figure 4 An oil collecting tank 404 is provided above the side of the oil filter baffle 401 away from the regulating pool area 106, an oil inlet 405 is opened on the top of the oil collecting tank 404, an oil drain pipe is provided on one side of the oil collecting tank 404, and the outer end of the oil drain pipe is connected to an oil pump, a linear motor 406 is provided above the oil collecting tank 404, a scraper 407 is provided at the bottom output end of the linear motor 406, and the scraper 407 is fitted with the top of the oil collecting tank 404, and the setting of the oil collecting tank 404 is convenient for collecting and storing the oil intercepted by the oil filter baffle 401, avoiding waste and pollution of the oil, and the coordinated use of the scraper 407 and the linear motor 406 can regularly clean the oil stains on the top of the oil collecting tank 404, keeping the oil collecting tank 404 clean and efficient. This design not only improves the utilization rate of resources, but also reduces the maintenance cost of equipment.

[0048] See Figure 1 、 Figure 2 A filtering mechanism 5 is provided in the water purification area 107, and second slide rails 501 are provided on both sides of the inner wall of the filtering mechanism 5. The inner sides of the two second slide rails 501 are slidably connected with a second mounting bracket 502. An ultrafiltration membrane filter element 503 is provided on the top of the second mounting bracket 502, and a drain pipe is provided on the top of the ultrafiltration membrane filter element 503, and the drain pipe is used to discharge the clean water. The setting of the filtering mechanism 5 enables the water purification area 107 to deeply purify the wastewater to ensure that the effluent water quality meets the requirements. The ultrafiltration membrane filter element 503, as a core component, has high-efficiency and stable filtering performance, which can effectively remove impurities and microorganisms in the water, and the design of the drain pipe facilitates the discharge of purified water, meeting the needs of different application scenarios. This design not only improves the purification efficiency of the equipment, but also enhances its adaptability and practicality.

[0049] See Figure 1 、 Figure 4Side covers 103 are installed on both sides of the box body 101 through the connecting shaft 102, and a cover cloth is installed on the top of the side cover 103. The setting of the side cover 103 and the cover cloth effectively prevents the leakage of wastewater and exhaust gas during the treatment process, protects the environment and the safety of operators. At the same time, this design also helps to keep the inside of the equipment clean and hygienic, and extends the service life of the equipment. In addition, the side cover 103 and the cover cloth are easy to disassemble and clean, which also facilitates daily maintenance and maintenance work.

[0050] The working principle of the present invention is as follows: first, the waste emulsion enters the pre-treatment area 105 of the treatment box 1, then the slag scooping mechanism 2 starts working, the motor 203 drives the grid belt 202 to rotate, and the large particles of impurities in the waste emulsion are scooped out, and the pre-treated waste emulsion flows into the regulating tank area 106 through the water guide port 108;

[0051] In the regulating tank area 106, the waste emulsion is homogenized and regulated for subsequent treatment. Subsequently, the oil filter mechanism 4 starts to work, and the oil in the waste emulsion is separated from the water body by the action of the oil filter partition 401. Since the height of the oil filter partition 401 is lower than the partition plate between the pretreatment area 105 and the regulating tank area 106, the oil can flow smoothly into the oil collection tank 404. When the water level is low, the baffle 403 is closed under the drive of the underwater motor 402 to prevent the oil from entering the water purification area 107 through the water flow hole. The oil in the oil collection tank 404 is regularly discharged by the oil pump. At the same time, the linear motor 406 drives the scraper 407 to clean the oil stains on the top of the oil collection tank.

[0052] After the oil is filtered, the waste emulsion enters the water purification area 107, where the filtration mechanism 5 starts working and the ultrafiltration membrane filter element 503 deeply purifies the waste emulsion to remove tiny particles and harmful substances.

[0053] In addition, during the entire treatment process, the arc-shaped baffle 301 is regularly raised and lowered by the cleaning mechanism 3 to remove impurities attached to the net and keep the water guide port 108 unobstructed. When the ultrafiltration membrane filter element 503 needs to be replaced or maintained, the second mounting bracket 502 slides on the second slide rail 501 to facilitate the removal and installation of the filter element.

[0054] The side covers 103 and the cover cloth on both sides of the box body 101 can be opened to clean and maintain the interior of the device.

[0055] Parts not involved in the present invention are the same as those in the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0056] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A hot rolling waste emulsion treatment equipment, characterized by: The invention comprises a treatment box (1), wherein the treatment box (1) comprises a box body (101), a treatment tank (104) is provided on the top of the box body (101), the treatment tank (104) is composed of a pretreatment area (105), a regulating pool area (106), and a water purification area (107), a slag scooping mechanism (2) is provided in the pretreatment area (105), the slag scooping mechanism (2) comprises a first mounting frame (201) on the inner side of which a grid belt (202) is provided, a motor (203) is provided on one side of the first mounting frame (201), and an output end of the motor (203) extends into the first mounting frame (201), the motor (203) is used to drive the grid belt (202), a side ear (204) is provided on the outer side of the first mounting frame (201), and the side ear (204) is fixedly connected to the box body (101) via a fixing bolt (205); A water inlet (108) is provided below the partition plate between the pretreatment area (105) and the regulating pool area (106); a cleaning mechanism (3) is provided at the partition plate of the regulating pool area (106); the cleaning mechanism (3) comprises an arc-shaped baffle (301); the arc-shaped baffle (301) is provided on one side of the water inlet (108); a sliding rod (303) is installed on the top and bottom of the arc-shaped baffle (301) through a mounting seat (302); a first slide rail (304) is provided on both sides of the arc-shaped baffle (301); a slide groove (305) is provided on the inner side of the first slide rail (304), and the slide groove (305) is slidably connected to the first slide rail (304).

2. The hot rolling waste emulsion treatment equipment according to claim 1, characterized in that: A sliding seat (306) is provided on the box body (101) just above the first slide rail (304), a winding wheel (307) is provided on the inner side of the sliding seat (306), a traction rope is provided on the winding wheel (307), and one end of the traction rope is connected to the slide rod (303).

3. The hot rolling waste emulsion treatment equipment according to claim 2, characterized in that: A motor is provided in the sliding seat (306), and the motor is used to drive the winding wheel (307) to rotate. After the winding wheel (307) rotates, it can effectively drive the arc-shaped blocking net (301) to rise and fall. After the arc-shaped blocking net (301) rises, the arc-shaped blocking net (301) can be cleaned.

4. The hot rolling waste emulsion treatment equipment according to claim 1, characterized in that: An oil filtering mechanism (4) is provided between the regulating tank area (106) and the water purification area (107), and the oil filtering mechanism (4) comprises an oil filtering partition (401).

5. The hot rolling waste emulsion treatment equipment according to claim 4, characterized in that: The oil filter partition (401) is lower in height than the partition plate between the pretreatment area (105) and the regulating tank area (106).

6. The hot rolling waste emulsion treatment equipment according to claim 4, characterized in that: A plurality of water flow holes are provided below the bottom of the oil filter partition (401), and a baffle (403) is provided on one side of the water flow hole.

7. The hot rolling waste emulsion treatment equipment according to claim 6, characterized in that: An underwater motor (402) is provided on one side of the baffle (403), and the output end of the underwater motor (402) is connected to the baffle (403). The baffle (403) is used to prevent oil from entering the water purification area through the water flow hole when the water level is low.

8. The hot rolling waste emulsion treatment equipment according to claim 5, characterized in that: An oil collecting tank (404) is provided above the side of the oil filter baffle (401) away from the regulating pool area (106); an oil inlet (405) is provided on the top of the oil collecting tank (404); an oil drain pipe is provided on one side of the oil collecting tank (404); and an oil pump is connected to the outer end of the oil drain pipe; a linear motor (406) is provided above the oil collecting tank (404); a scraper (407) is provided at the bottom output end of the linear motor (406); and the scraper (407) is in contact with the top of the oil collecting tank (404).

9. The hot rolling waste emulsion treatment equipment according to claim 1, characterized in that: A filtering mechanism (5) is provided in the water purification area (107), and second slide rails (501) are provided on both sides of the inner wall of the filtering mechanism (5), and a second mounting frame (502) is slidably connected to the inner sides of the two second slide rails (501), and an ultrafiltration membrane filter element (503) is provided on the top of the second mounting frame (502), and a drain pipe is provided on the top of the ultrafiltration membrane filter element (503), and the drain pipe is used to discharge purified water.

10. The hot rolling waste emulsion treatment equipment according to claim 1, characterized in that: Side cover plates (103) are installed on both sides of the box body (101) via connecting shafts (102), and a cover cloth is installed on the top of the side cover plates (103).

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