An oil-water separation device for sewage treatment

Abstract

This invention discloses an oil-water separation device for wastewater treatment, relating to the field of wastewater treatment technology. The device includes a base chamber mechanism, which comprises an installation platform. A measuring cylinder is positioned below the installation platform, with a cap fixedly fastened to the upper end of the measuring cylinder. An inlet pipe penetrating the installation platform is fixedly connected to the surface of the cap. Water pumps are fixedly mounted on both sides of the lower end of the measuring cylinder, with corrugated pipes fixedly connected to the outer ends of the pumps. Secondary chamber mechanisms are positioned on both sides of the measuring cylinder. A support platform mechanism is positioned below the base chamber mechanism, comprising a motor. A turntable is fixedly connected to the output end of the motor. Connecting rings are evenly and equidistantly fixed to the outer side of the turntable, and collars are fixedly connected to the outer side of the connecting rings. A tail chamber mechanism is fitted onto the collars. This wastewater treatment oil-water separation device avoids the impact of fluctuating wastewater discharge volumes and improves the adaptability of the equipment during use.

Description

Technical Field

[0001] This invention relates to the field of wastewater treatment technology, specifically to an oil-water separation device for wastewater treatment. Background Technology

[0002] Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge into a water body or for reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscaping, medical care, and catering, and is increasingly becoming a part of the daily lives of ordinary people.

[0003] Oily wastewater is a common type of industrial and domestic wastewater, primarily referring to wastewater containing grease (including animal, vegetable, and mineral oils). When oily wastewater enters natural water bodies, it forms an oil film on the surface. This oil film hinders oxygen exchange between the water and the atmosphere, reducing dissolved oxygen levels and water transparency, thus affecting the photosynthesis of aquatic plants. When oily wastewater is discharged into soil, the oil adheres to the surface of soil particles, clogging soil pores and reducing soil aeration and permeability. In urban drainage systems, oily wastewater forms grease buildup on the inner walls of pipes. Over time, this grease thickens, reducing the effective cross-sectional area of ​​the pipes and impacting drainage capacity. Therefore, oily wastewater poses significant health risks, making its effective treatment crucial.

[0004] Patent CN118062943A discloses an oil-water separation device for wastewater treatment, comprising multiple interconnected separator bodies. A top cover is inserted into the uppermost separator body, and a bottom cover is inserted into the bottom side of the lowermost separator body. An oil outlet valve is installed on the top cover, and a sewage discharge valve and a water outlet valve are installed on the bottom cover. Each separator body has a water inlet pipe on one side. A rotating shaft is located inside each separator body, and multiple agitator blades are installed on the rotating shaft. Multiple conical outlets are formed on the top and bottom sides of each agitator blade. The system includes air vents, multiple rotating shafts with rotatably connected air pipes, and air pumps connected to the air pipes. The arrangement of multiple interconnected separator bodies effectively increases the processing space of the separator bodies. This allows the separator bodies to flexibly change their volume according to the actual amount of wastewater being treated. Consequently, for different application scenarios, only the number of separator bodies needs to be increased, effectively increasing the versatility of the separator bodies. This enables mass production, thereby effectively reducing production costs and the wastewater treatment costs for enterprises, resulting in significant economic benefits.

[0005] The above technical solutions allow for adjusting the separator size based on the amount of wastewater. However, in situations where the wastewater volume is variable, the separator needs to be disassembled and reassembled for each adjustment, which is very troublesome. Furthermore, the equipment must be filled with wastewater at once; otherwise, the subsequent drainage process will disrupt the oil-water stratification formed earlier and slow down the separation efficiency. Therefore, there is an urgent need for an oil-water separation device for wastewater treatment to solve the aforementioned problems. Summary of the Invention

[0006] The purpose of this invention is to provide an oil-water separation device for wastewater treatment to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an oil-water separation device for sewage treatment, comprising a base chamber mechanism, the base chamber mechanism comprising an installation platform, a measuring cylinder disposed below the installation platform, a cap fixedly fastened to the upper end of the measuring cylinder, an inlet pipe fixedly connected to the surface of the cap through the installation platform, and water pumps fixedly mounted on both sides of the lower end of the measuring cylinder, the outer end of the water pumps being fixedly connected to a corrugated pipe;

[0008] The measuring cylinder is provided with secondary compartment mechanisms on both sides;

[0009] Below the base structure is a support platform mechanism, which includes a motor. The output end of the motor is fixedly connected to a turntable. Connecting rings are fixedly connected at equal and even intervals on the outer side of the turntable, and collars are fixedly connected to the outer side of the connecting rings.

[0010] The collar is equipped with a tail compartment mechanism.

[0011] As a preferred embodiment of the present invention, the mounting platform has support columns fixedly connected to both sides of the lower surface of the measuring cylinder, and a base platform for supporting the measuring cylinder is fixedly connected below the two support columns. A motor is fixedly connected to the middle of the lower surface of the base platform.

[0012] The secondary storage mechanism includes a base plate that is fixedly connected to the base platform, and a feeding assembly is installed in the middle of the surface of the base plate;

[0013] Track assemblies are respectively provided on both sides of the surface of the base plate;

[0014] A top plate is provided above the bottom plate, and a bladder is fixedly connected between the bottom plate and the top plate. A pipe is fixedly connected to the middle of the surface of the top plate, and a corrugated pipe is fixedly connected to the end of the pipe away from the top plate.

[0015] The feeding assembly includes a pipe head that is fixedly connected to the bottom plate, and a funnel-shaped plug is fixedly connected to the lower side of the pipe head.

[0016] The upper port of the pipe head is equipped with a pressure valve, and a pull rope is fixedly connected to the lower middle part of the pressure valve. The lower end of the pull rope is fixedly connected to a plug that is compatible with the lower port of the plug.

[0017] The track assembly includes a slide rod fixedly connected to the base plate, the slide rod passing through the top plate, a stop block fixedly connected to the upper end of the slide rod, a U-shaped controller fixedly snapped onto the upper side of the stop block, the lower end of the controller being flush with the lower end of the stop block, a wiring connection fixedly connected to the upper side of the controller, and the upper end of the wiring connection being fixedly connected to the mounting platform.

[0018] The controller has a built-in sensor at its lower end.

[0019] As a preferred embodiment of the present invention, the tail compartment mechanism is formed by inserting a water tank assembly and an oil tank assembly together;

[0020] The water tank assembly includes a water tank, and a water inlet is installed on the lower end face of the water tank;

[0021] The upper end face of the water tank is provided with an annular slot in the middle. The inner arc surface of the slot is uniformly embedded with a top pad, and the outer arc surface of the slot is fitted with a latch corresponding to the top pad.

[0022] The upper port of the water tank is fixedly connected to an annular clasp.

[0023] The oil tank assembly includes an oil tank, and a plug ring adapted to a plug slot is fixedly connected to the middle of the lower end face of the oil tank. The arc surface of the plug ring is provided with lock holes adapted to a plug lock.

[0024] The lower port of the oil tank is fixedly connected to an oil port, and the outer port of the oil port is connected to a corresponding ring.

[0025] A sealing platform is fixedly connected to the upper surface of the oil tank. A groove is provided in the middle of the upper inner wall of the oil tank. A connecting hole is provided through the middle of the upper inner wall of the groove. The connecting hole extends through the sealing platform.

[0026] Vertical rods are fixedly connected at equal intervals along the upper inner wall of the groove. A floating disk adapted to fit the groove is slidably sleeved on the vertical rods. A plug adapted to fit the fitting hole is fixedly connected to the middle of the upper surface of the floating disk.

[0027] The upper port of the water tank is fitted with a filter layer that overlaps the lap ring. The upper surface of the oil tank is inclined and biased towards the oil port. The lower end of the vertical rod is submerged in the filter layer. The plug is located above the filter layer.

[0028] A detection controller is fixedly connected to the side of the oil tank facing away from the oil port. An electric telescopic column is embedded in the outer end of the detection controller, and a pressure plate is fixedly connected to the output end of the electric telescopic column.

[0029] The collar is adapted to be connected to the outside of the water tank, and the oil port and the detection controller are respectively connected to the collar.

[0030] The lower end face of the plug is flush with the upper end face of the sealing platform.

[0031] The sealing platforms of the tail compartment mechanism, which are fitted within the collar, are connected by an annular sealing strip, the upper surface of which is flush with the upper surface of the sealing platform.

[0032] Compared with the prior art, the beneficial effects of the present invention are:

[0033] (1) An oil-water separation device for sewage treatment, which can avoid the impact of fluctuations in the discharge of oily and sludge and improve the adaptability of the device during use.

[0034] (2) An oil-water separation device for sewage treatment, wherein the top plate is initially in a low position, and when there is oil-water in the measuring cylinder, the oil-water can be transported from the measuring cylinder to the sump through pressure assistance, thereby reducing the energy consumption of the pump and saving energy consumption when using the equipment.

[0035] (3) An oil-water separation device for sewage treatment, wherein the oil-water inside the sump is squeezed into the tail sump mechanism through the pressure valve by the pressure plate pressing the top plate. After the tail sump mechanism is full of oil-water, the plug column moves up along the vertical rod under the action of buoyancy and seals the vertical rod and the connecting hole. At the same time, the plug block is squeezed into the plug pipe to seal the lower end of the plug pipe. Meanwhile, the insertion ring detects that the tail sump mechanism is full of load and resets the electric telescopic column, thus completing the automatic full-load sealing and improving the automation of equipment use.

[0036] (4) An oil-water separation device for sewage treatment, wherein the oily sewage discharged through the inlet pipe undergoes a first gravity separation in the measuring cylinder, a second gravity separation in the sump, and then a third gravity separation in the tail sump mechanism, so that the device can perform three gravity separations of oily sewage, thereby improving the separation quality of the device.

[0037] (5) An oil-water separation device for sewage treatment, wherein the tail chamber mechanism is provided with a filter layer that can filter and separate oil and sewage, and the sewage is poured into the tail chamber mechanism in advance so that the sewage can pass smoothly through the filter layer and enter the water tank, making the sewage-oil-water passage of the device smoother.

[0038] (6) An oil-water separation device for sewage treatment, which can separate oily water by centrifugation based on the principle that the centrifugal force on water is greater than that on oil. With the opening of oil and water inlets, it can separate oily water more accurately and improve the accuracy of the equipment in separating oily water.

[0039] (7) An oil-water separation device for sewage treatment, which can completely release the sewage and oil separated in one step by first opening the water outlet to release sewage and then opening the oil outlet to release sludge and oil, thereby improving the completeness of the separation of sludge, oil and water by the device. Attached Figure Description

[0040] Figure 1 This is a schematic diagram of the structure of the present invention;

[0041] Figure 2 For the present invention Figure 1 Enlarged view of point B;

[0042] Figure 3 This is a schematic diagram of the base structure of the present invention;

[0043] Figure 4 This is a bottom view of the base structure of the present invention;

[0044] Figure 5 This is a schematic diagram of the secondary warehouse mechanism of the present invention;

[0045] Figure 6 This is a schematic diagram of the feeding assembly of the present invention;

[0046] Figure 7 This is a schematic diagram of the loading mechanism of the present invention;

[0047] Figure 8 This is a schematic diagram of the support mechanism of the present invention;

[0048] Figure 9 This is a schematic diagram of the sealing strip of the present invention;

[0049] Figure 10 This is a schematic diagram of the tail compartment mechanism of the present invention;

[0050] Figure 11 This is a schematic diagram of the filter layer of the present invention;

[0051] Figure 12 This is a schematic diagram of the water tank component of the present invention;

[0052] Figure 13 For the present invention Figure 12 Enlarged view of point A;

[0053] Figure 14 This is a schematic diagram of the oil tank assembly of the present invention;

[0054] Figure 15 This is a schematic diagram of the oil tank assembly docking and unloading assembly of the present invention.

[0055] In the diagram: 1. Base compartment mechanism; 101. Mounting platform; 102. Support column; 103. Base platform; 104. Measuring cylinder; 105. Cover; 106. Inlet pipe; 107. Water pump; 108. Corrugated pipe; 2. Secondary compartment mechanism; 201. Base plate; 202. Pipe end; 203. Pipe plug; 204. Pressure valve; 205. Pull rope; 206. Block; 207. Slide rod; 208. Stop block; 209. Controller; 210. Wiring; 211. Compartment; 212. Top plate; 213. Connecting pipe; 3. Support platform mechanism; 301. Motor; 302. Turntable; 303. Connecting ring; 304. Collar ring; 4. Tail compartment mechanism; 401. Water tank; 402. Water inlet; 403. Slot; 404. Top pad; 405. Lock; 406. Overlap ring; 407. Oil tank; 408. Insert ring; 409. Lock hole; 410. Oil port; 411. Sealing platform; 412. Embedded groove; 413. Connecting hole; 414. Vertical rod; 415. Float; 416. Plug column; 417. Filter layer; 418. Detection controller; 419. Electric telescopic column; 420. Pressure plate; 5. Sealing strip. Detailed Implementation

[0056] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, those skilled in the art who have not made any innovative embodiments are all within the scope of protection of the present invention.

[0057] Example: Please refer to Figure 1 , Figure 3 , Figure 4 , Figure 7 , Figure 8 An oil-water separation device for sewage treatment includes a base chamber mechanism 1. The base chamber mechanism 1 includes an installation platform 101. A measuring cylinder 104 is provided below the installation platform 101. The measuring cylinder 104 is made of transparent material. A cover 105 is fixedly installed at the upper end of the measuring cylinder 104. An inlet pipe 106 that penetrates the installation platform 101 is fixedly connected to the surface of the cover 105. Water pumps 107 are fixedly installed on both sides of the lower end of the measuring cylinder 104. A corrugated pipe 108 is fixedly connected to the outer end of the water pump 107.

[0058] The measuring cylinder 104 is provided with secondary compartment mechanisms 2 on both sides;

[0059] Below the base mechanism 1, there is a support platform mechanism 3. The support platform mechanism 3 includes a motor 301. The output end of the motor 301 is fixedly connected to a turntable 302. The outer side of the turntable 302 is fixedly connected to a connecting ring 303 at equal intervals. The outer side of the connecting ring 303 is fixedly connected to a collar 304.

[0060] The collar 304 is equipped with a tail compartment mechanism 4, which connects with the secondary compartment mechanism 2 when the tail compartment mechanism 4 rotates to a position below it.

[0061] Please see Figure 2 , Figure 3 , Figure 5 , Figure 6 The mounting platform 101 has support columns 102 fixedly connected to both sides of the lower surface of the measuring cylinder 104. The two support columns 102 are fixedly connected to a base 103 for supporting the measuring cylinder 104. The motor 301 is fixedly connected to the middle of the lower surface of the base 103.

[0062] The secondary warehouse mechanism 2 includes a base plate 201 fixedly connected to the base platform 103, and a feeding component is installed in the middle of the surface of the base plate 201;

[0063] Track assemblies are provided on both sides of the surface of the base plate 201;

[0064] A top plate 212 is provided above the bottom plate 201. A sump 211 is fixedly connected between the bottom plate 201 and the top plate 212. A pipe 213 is fixedly connected to the middle of the surface of the top plate 212. The port of the pipe 213 away from the top plate 212 is fixedly connected to the corrugated pipe 108.

[0065] The feeding assembly includes a pipe head 202 that is fixedly connected to the bottom plate 201, and a funnel-shaped plug 203 is fixedly connected to the lower side of the pipe head 202;

[0066] The upper port of the pipe head 202 is equipped with a pressure valve 204. A pull rope 205 is fixedly connected to the lower middle part of the pressure valve 204. A plug block 206 adapted to the lower port of the plug pipe 203 is fixedly connected to the lower end of the pull rope 205.

[0067] The track assembly includes a slide rod 207 fixedly connected to the base plate 201, the slide rod 207 passing through the top plate 212, a stop block 208 fixedly connected to the upper end of the slide rod 207, the radius of the stop block 208 being larger than the radius of the slide rod 207, a U-shaped controller 209 fixedly snapped onto the upper side of the stop block 208, the lower end of the controller 209 being flush with the lower end of the stop block 208, a wiring 210 fixedly connected to the upper side of the controller 209, and the upper end of the wiring 210 fixedly connected to the mounting platform 101;

[0068] The lower end of the controller 209 has a built-in sensor. When the bladder 211 is filled with sludge and oil through the pipe 213, the top plate 212 moves up along the slide bar 207 and contacts the sensor at the lower end of the controller 209. The sensor controls the motor 301 to drive the turntable 302 to rotate through the wiring 210.

[0069] Please see Figure 2 , Figure 7 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 15 The tail compartment mechanism 4 is composed of a water tank assembly and an oil tank assembly connected together;

[0070] The water tank assembly includes a water tank 401, and a water outlet 402 is installed on the lower end face of the water tank 401;

[0071] A ring-shaped slot 403 is provided in the middle of the upper end face of the water tank 401. A top pad 404 is embedded and fixed in the inner arc surface of the slot 403 at equal intervals. A latch 405 corresponding to the top pad 404 is inserted through the outer arc surface of the slot 403.

[0072] A ring-shaped clasp 406 is fixedly connected to the inner side of the upper port of the water tank 401.

[0073] The oil tank assembly includes an oil tank 407. A plug ring 408 adapted to a plug slot 403 is fixedly connected to the middle of the lower end face of the oil tank 407. The arc surface of the plug ring 408 is evenly and equidistantly provided with lock holes 409 adapted to a plug lock 405.

[0074] The lower port of the oil tank 407 is fixedly connected to an oil port 410, and the outer port of the oil port 410 corresponds to the ring 303.

[0075] A sealing platform 411 is fixedly connected to the upper surface of the oil tank 407. A groove 412 is provided in the middle of the upper inner wall of the oil tank 407. A connecting hole 413 is provided through the middle of the upper inner wall of the groove 412. The connecting hole 413 extends through the sealing platform 411.

[0076] Vertical rods 414 are fixedly connected at equal intervals on the upper inner wall side of the groove 412. The lower end of the vertical rods 414 is made of rubber material. A floating plate 415 adapted to fit the groove 412 is slidably sleeved on the vertical rods 414. A plug 416 adapted to fit the hole 413 is fixedly connected to the middle of the upper surface of the floating plate 415.

[0077] The upper port of the water tank 401 is fitted with a filter layer 417 that overlaps the ring 406. The upper surface of the oil tank 407 is inclined and biased towards the oil port 410. The lower end of the vertical rod 414 is submerged in the filter layer 417, and the plug 416 is located above the filter layer 417.

[0078] A detection controller 418 is fixedly connected to the side of the oil tank 407 facing away from the oil port 410. An electric telescopic column 419 is embedded in the outer end of the detection controller 418. A pressure plate 420 is fixedly connected to the output end of the electric telescopic column 419. Initially, the lower surface of the pressure plate 420 is flush with the highest value of the upper surface of the top plate 212.

[0079] The collar 304 is adapted to be connected to the outside of the water tank 401, and the oil port 410 and the detection controller 418 are correspondingly connected to the collar 304.

[0080] The lower end face of the plug 203 is flush with the upper end face of the sealing platform 411, and the inner diameter of the lower port of the plug 203 is smaller than the inner diameter of the upper port of the connecting pipe 213.

[0081] The sealing platforms 411 of the tail compartment mechanism 4, which are fitted inside the collar 304, are connected by an annular sealing strip 5, with the upper surface of the sealing strip 5 flush with the upper surface of the sealing platform 411.

[0082] The working principle of this invention is as follows:

[0083] The number of loading tail hopper mechanisms 4 is designed based on the actual waste oil and water discharge volume. Each tail hopper mechanism 4 exists independently and is used independently, thus avoiding the impact of fluctuations in waste oil and water discharge volume and improving the adaptability of the equipment during use.

[0084] The description assumes that the initial tail warehouse mechanism 4 and the secondary warehouse mechanism 2 are not directly opposite each other.

[0085] The lower end of the plug 203 is fitted with the sealing tape 5, and the plug block 206 seals the lower end of the plug 203. There is no sludge or oil in the bladder 211. The top plate 212 and the bottom plate 201 are close to each other. The pipe connected to the inlet pipe 106 discharges sludge and oil into the measuring cylinder 104. The measuring cylinder 104 is made of transparent material, which allows observation of the actual discharge volume of sludge and oil, improving the visualization performance when the equipment is in use.

[0086] When oily wastewater accumulates in the measuring cylinder 104, it is further discharged into the bladder 211 through the bellows 108 and the connecting pipe 213 by the pumping action of the water pump 107. Initially, the top plate 212 is in a low position. When there is oily wastewater in the measuring cylinder 104, it can be transported from the measuring cylinder 104 to the bladder 211 by pressure assistance, thereby reducing the energy consumption of the water pump 107 and saving energy consumption when using the equipment.

[0087] After the sump 211 is filled with oily wastewater, the top plate 212 moves along the slide bar 207 and contacts the sensor built into the controller 209. At this time, the starter motor 301 is controlled to rotate via the wiring 210, and the collar 304 drives the tail sump mechanism 4 to rotate, eventually causing the connection hole 413 to align with the plug 203. The plug 206 falls into the connection hole 413. The detection controller 418 detects that the tail sump mechanism 4 is empty and activates the electric telescopic column 419 to retract. The pressure plate 420 presses down on the top plate 212 to fill the sump. The oily wastewater inside the bladder 211 is forced into the tail compartment mechanism 4 through the pressure valve 204 for oil-water separation. After the tail compartment mechanism 4 is full of oily wastewater, the plug column 416 moves upward along the vertical rod 414 under the action of buoyancy and seals the vertical rod 414 and the connecting hole 413. At the same time, the plug block 206 is squeezed into the plug tube 203 to seal the lower port of the plug tube 203. Meanwhile, the detection controller 418 detects that the tail compartment mechanism 4 is full and resets the electric telescopic column 419, completing the automatic full-load sealing and improving the automation of equipment use.

[0088] Once the sac 211 is filled again, the top plate 212 contacts the sensor of the controller 209 again, which then controls the motor 301 to rotate again, switching to the next tail sac mechanism 4 for filling.

[0089] The oily wastewater discharged through the inlet pipe 106 undergoes a first gravity separation in the measuring cylinder 104, a second gravity separation in the sac 211, and then a third gravity separation in the tail sac mechanism 4. This allows the equipment to perform three gravity separations of the oily wastewater, improving the separation quality of the equipment.

[0090] Measuring cylinder 104, bladder 211, and tail chamber mechanism 4 are all bottom drainage structures. Under the action of gravity separation, the bottom drainage structure first discharges the sewage. In this way, when the oily sewage is discharged sequentially between measuring cylinder 104, bladder 211, and tail chamber mechanism 4, the risk of remixing and stratifying the oily sewage can be reduced. Especially for the discharge from bladder 211 to tail chamber mechanism 4, the tail chamber mechanism 4 is equipped with a filter layer 417 that can filter and separate oily sewage. Pouring sewage into the tail chamber mechanism 4 first allows the sewage to pass smoothly through the filter layer 417 into the water tank 401, making the sewage and oily water passage of the equipment smoother.

[0091] After entering the tail hopper mechanism 4, the oily wastewater undergoes gravity separation and filtration separation under the control of the filter layer 417. When the tail hopper mechanism 4 is fully loaded, and the hopper 211 is fully loaded again, the motor 301 will continuously drive the tail hopper mechanism 4 to rotate. By utilizing the principle that the centrifugal force on water is greater than that on oil, the oily wastewater can be centrifugally separated. With the opening of the oil port 410 and the water port 402, the oily wastewater can be separated more accurately, improving the accuracy of the equipment in separating oily wastewater.

[0092] The filter layer 417 can accurately separate oily water. The specific boundary between oily water can be determined by the position of the filter layer 417. By first opening the water outlet 402 to release the wastewater and then opening the oil outlet 410 to release the oily water, the wastewater and oily water separated in one step can be completely released, improving the completeness of the equipment in separating oily water.

[0093] By separately mounting the water tank assembly and the oil tank assembly, the tail tank mechanism 4 can be fully repaired and cleaned during subsequent maintenance and cleaning, thus improving the service life of the equipment.

[0094] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An oil-water separation device for wastewater treatment, comprising a base chamber mechanism (1), the base chamber mechanism (1) comprising an installation platform (101), a measuring cylinder (104) disposed below the installation platform (101), a cap (105) fixedly fastened to the upper end of the measuring cylinder (104), and an inlet pipe (106) passing through the installation platform (101) fixedly connected to the surface of the cap (105), characterized in that: The lower end of the measuring cylinder (104) is fixedly installed with a water pump (107) on both sides, and the outer end of the water pump (107) is fixedly connected with a corrugated pipe (108); The two sides of the measuring cylinder (104) are respectively provided with a secondary warehouse mechanism (2); The lower side of the base warehouse mechanism (1) is provided with a support table mechanism (3), the support table mechanism (3) comprises a motor (301), the output end of the motor (301) is fixedly connected with a rotating table (302), the outer side of the rotating table (302) is fixedly connected with a link ring (303) at equal intervals, and the outer side of the link ring (303) is fixedly connected with a sleeve ring (304); The sleeve ring (304) is sleeved with a tail warehouse mechanism (4); The secondary warehouse mechanism (2) comprises a bottom plate (201), and the surface of the bottom plate (201) is provided with a discharging assembly; The surface of the bottom plate (201) is provided with a track assembly on both sides; The top plate (212) is provided above the bottom plate (201), the bottom plate (201) and the top plate (212) are fixedly connected with a warehouse bag (211), the surface of the top plate (212) is fixedly connected with a connecting pipe (213), and the end of the connecting pipe (213) away from the top plate (212) is fixedly connected with the corrugated pipe (108); The discharging assembly comprises a pipe head (202) fixedly connected with the bottom plate (201), and the lower side of the pipe head (202) is fixedly connected with a funnel-shaped pipe plug (203); The upper end of the pipe head (202) is loaded with a pressure valve (204), the lower side of the pressure valve (204) is fixedly connected with a pull rope (205), and the lower end of the pull rope (205) is fixedly connected with a plug block (206) matched with the lower end of the pipe plug (203); The track assembly comprises a sliding rod (207) fixedly connected with the bottom plate (201), the sliding rod (207) penetrates through the top plate (212), the upper end of the sliding rod (207) is fixedly connected with a stop block (208), the upper side of the stop block (208) is fixedly connected with a U-shaped controller (209), the lower end of the controller (209) is flush with the lower end of the stop block (208), the upper side of the controller (209) is fixedly connected with a wire (210), and the upper end of the wire (210) is fixedly connected with the mounting table (101); The lower end of the controller (209) is provided with an inductor; The tail warehouse mechanism (4) is inserted by the water warehouse assembly and the oil warehouse assembly; the oil warehouse assembly includes an oil warehouse (407); the upper surface of the oil warehouse (407) is fixedly connected with a sealing table (411); the middle part of the inner wall of the upper surface of the oil warehouse (407) is provided with an embedded groove (412); the middle part of the inner wall of the embedded groove (412) is provided with a connecting hole (413) penetrating through; the connecting hole (413) extends through the sealing table (411); the side of the upper inner wall of the embedded groove (412) is fixedly connected with vertical rods (414) at equal intervals; the vertical rods (414) are jointly and slidably connected with a floating disc (415) matched with the embedded groove (412); the middle part of the upper surface of the floating disc (415) is fixedly connected with a plug column (416) matched with the connecting hole (413). The oil warehouse (407) is fixedly connected with a detection controller (418); the outer end of the detection controller (418) is embeddedly installed with an electric telescopic column (419); the output end of the electric telescopic column (419) is fixedly connected with a pressure plate (420).

2. A sewage treatment oil-water separation apparatus according to claim 1, characterized in that: The lower surface of the mounting table (101) is fixedly connected with support columns (102) on both sides of the measuring cylinder (104); the lower part of the two support columns (102) is jointly fixedly connected with a bottom table (103) for lifting the measuring cylinder (104); the middle part of the lower surface of the bottom table (103) is fixedly connected with a motor (301).

3. A sewage treatment oil-water separation apparatus according to claim 2, characterised in that: The bottom plate (201) is fixedly connected with the bottom table (103).

4. The oil-water separation apparatus for sewage treatment of claim 1, wherein: The water warehouse assembly includes a water warehouse (401); the lower end surface of the water warehouse (401) is installed with a water inlet (402); The middle part of the upper end surface of the water warehouse (401) is provided with an annular insertion slot (403); the inner arc surface of the insertion slot (403) is embeddedly and fixedly connected with top pads (404) at equal intervals; the outer arc surface of the insertion slot (403) is penetratingly and insertably installed with lock buckles (405) corresponding to the top pads (404); The inner side of the upper end of the water warehouse (401) is fixedly connected with an annular clasp (406).

5. A sewage treatment oil-water separation apparatus according to claim 4, characterised in that: The middle part of the lower end surface of the oil warehouse (407) is fixedly connected with an insertion ring (408) matched with the insertion slot (403); the arc surface of the insertion ring (408) is penetratingly and uniformly provided with lock holes (409) matched with the lock buckles (405); The side of the lower end of the oil warehouse (407) is fixedly connected with an oil inlet (410); the outer end of the oil inlet (410) is correspondingly connected with the clasp (303).

6. A sewage treatment oil-water separation apparatus according to claim 5, characterised in that: The upper end of the water warehouse (401) is insertably connected with a filter layer (417) clamped on the clasp (406); the upper surface of the oil warehouse (407) is inclined and deviated towards the oil inlet (410); the lower end of the vertical rod (414) is immersed in the filter layer (417); the plug column (416) is above the filter layer (417).

7. A sewage treatment oil-water separation apparatus according to claim 6, characterised in that: The detection controller (418) is on the side of the oil warehouse (407) away from the oil inlet (410); The sleeve ring (304) is matched and sleeved on the outer side of the water warehouse (401); the oil inlet (410) and the detection controller (418) are correspondingly clamped on the sleeve ring (304); The lower end surface of the tube plug (203) is flush with the upper end surface of the sealing platform (411).

8. A sewage treatment oil-water separation apparatus according to claim 7, characterised in that: The sealing platforms (411) of the tail warehouse mechanism (4) sleeved in the collar (304) are connected by an annular sealing band (5), and the upper surface of the sealing band (5) is flush with the upper surface of the sealing platform (411).

Images