Novel palm oil wastewater triple-effect conditioning reactor

Abstract

The invention relates to the technical field of palm oil wastewater separation, in particular to a novel palm oil wastewater triple-effect conditioning reactor which comprises a bottom plate, a base, a supporting seat and a tank body, an overflow weir is arranged in the tank body, an oil outlet is fixedly communicated with the surface of the tank body, and a rotational flow aerator is fixedly mounted on the inner bottom wall of the tank body. The input end of the spiral-flow aerator is fixedly communicated with an air inlet, the lower surface of the tank body is fixedly communicated with a water outlet, the end, away from the spiral-flow aerator, of the air inlet penetrates through the surface of the tank body and extends to the outside, a center guide cylinder is arranged on the inner wall of the tank body, the surface of the tank body is fixedly communicated with a feeding port, and the upper surface of the supporting seat is fixedly connected with a treatment tank; the surface of the treatment tank fixedly communicates with the end, away from the tank body, of the feeding opening, a water inlet hose and a discharge pipe fixedly communicate with the surface of the treatment tank, and a pretreatment assembly is arranged on the inner wall of the treatment tank; the oil-water separation device solves the problem that an existing emulsified oil layer cannot be layered and separated only by gravity, so that oil-water separation is not thorough.

Description

Technical Field

[0001] The invention relates to the technical field of palm oil wastewater separation, in particular to a novel palm oil wastewater triple-effect conditioning reactor. Background Art

[0002] In the pressing process line, wastewater generated from the production of crude palm oil includes empty fruit bunch squeezing water, steam condensate and three-phase effluent, etc. These wastewaters contain a certain amount of oil, which leads to a lot of oil loss. Therefore, a palm oil wastewater triple-effect conditioning reactor is needed to condition the palm oil production wastewater with low oil content.

[0003] In the prior art, separation is generally carried out through a grease trap, which uses the different specific gravity of suspended matter and water in the wastewater to achieve the purpose of separation. The structure of the grease trap is mostly horizontal flow type. The oily wastewater enters the rectangular grease trap through the water distribution tank and flows slowly in the horizontal direction. During the flow, the oil floats to the surface of the water and is pushed into the oil collecting pipe by the oil collecting pipe or the oil scraper installed on the surface of the tank and flows into the dewatering tank. The heavy oil and other impurities precipitated in the grease trap accumulate in the sludge hopper at the bottom of the tank and enter the sludge pipe through the sludge discharge pipe. The wastewater treated by the oil trap overflows into the drainage channel and is discharged outside the tank for subsequent treatment to remove emulsified oil and other pollutants.

[0004] However, there are some problems with using grease traps for separation:

[0005] 1. The purpose of separation is achieved by utilizing the different specific gravities of oil and water in wastewater. Some oil will be lost with the wastewater, resulting in low separation efficiency.

[0006] 2. The emulsified oil in the wastewater cannot be separated and collected. The emulsified oil layer refers to tiny oil droplets formed between oil and water. These oil droplets are evenly dispersed in the water to form an emulsion. These emulsified oil layers cannot be separated by gravity alone, which leads to the problem of incomplete oil-water separation.

[0007] Based on this, a new type of palm oil wastewater triple-effect conditioning reactor was proposed. Summary of the invention

[0008] In order to solve the above technical problems, the present invention proposes a novel palm oil wastewater triple-effect conditioning reactor.

[0009] The technical solution to achieve the purpose of the present invention is: a novel three-effect conditioning reactor for palm oil wastewater, comprising a bottom plate, the upper surface of the bottom plate is respectively fixedly connected with a base and a support seat, the inner wall of the base is fixedly connected with a tank body, an overflow weir is arranged inside the tank body, the surface of the tank body is fixedly connected with an oil outlet, a cyclone aerator is fixedly installed on the inner bottom wall of the tank body, the input end of the cyclone aerator is fixedly connected with an air inlet, the lower surface of the tank body is fixedly connected with a water outlet, the air inlet extends through the surface of the tank body to the outside at one end away from the cyclone aerator, a central guide cylinder is arranged on the inner wall of the tank body, the surface of the tank body is fixedly connected with a feed port, the upper surface of the support seat is fixedly connected with a treatment tank, the surface of the treatment tank is fixedly connected with one end of the feed port away from the tank body, the surface of the treatment tank is respectively fixedly connected with a water inlet hose and a discharge pipe, and the inner wall of the treatment tank is provided with a pretreatment component.

[0010] Preferably, the pretreatment component includes a rotating rod rotatably connected to the inner bottom wall of the treatment tank, the top of the rotating rod is fixedly connected to a four-way tube, the upper surface of the four-way tube is fixedly connected to a hollow tube, the surface of the hollow tube is fixedly connected to a rotating drum, the surface of the rotating drum is provided with a threaded guide groove, the inner wall of the treatment tank is provided with a plurality of slide grooves, the inner walls of the plurality of slide grooves are slidably connected with sliders, the opposite surfaces of the plurality of sliders are fixedly connected with the same filter grille, the upper surface of the filter grille is provided with a through hole, the inner wall of the through hole is fitted with the surface of the rotating drum, the inner wall of the through hole is fixedly connected with two limit pins, the two limit pins are respectively adapted and slidably connected to the inner wall of the threaded guide groove, and the surface of the four-way tube is provided with a dosing unit.

[0011] Preferably, the dosing unit includes a plurality of branch pipes fixedly connected to the surface of the four-way pipe, the bottom ends of the plurality of branch pipes are fixedly connected to the same coil, the surface of the coil is fixedly connected to a plurality of nozzles, a one-way valve is fixedly installed on the surface of the plurality of nozzles, and a stirring blade is fixedly connected to the surface of the rotating rod.

[0012] Preferably, a rotating seat is rotatably connected to the surface of the hollow tube, a brush plate is fixedly connected to the surface of the rotating seat, and the surface of the brush plate is fixedly connected to the inner wall of the processing tank.

[0013] Preferably, a top cover is provided on the upper surface of the treatment tank, a limiting groove is provided on the lower surface of the top cover, a plurality of limiting blocks are slidably connected to the inner wall of the limiting groove, a same gear ring is fixedly connected to the lower surfaces of the plurality of limiting blocks, a water inlet bucket is fixedly connected to the lower surface of the gear ring through a fixing frame, one end of the water inlet hose is fixedly connected to the upper surface of the water inlet bucket, a gear 1 is fixedly connected to the surface of the hollow tube, and the gear 1 is meshed with the gear ring.

[0014] Preferably, a circular groove is formed on the upper surface of the top cover, a limiting ring is slidably connected to the inner wall of the circular groove, and a semi-toothed cylinder is fixedly connected to the upper surface of the limiting ring.

[0015] Preferably, the inner bottom wall of the half-tooth cylinder is rotatably connected to a half-gear, a motor is fixedly mounted on the upper surface of the half-gear, the top end of the hollow tube passes through the inner bottom wall of the half-tooth cylinder and a gear 2 is fixedly connected to the surface of the extended part, and the gear 2 is respectively meshed with the half-gear and the half-tooth cylinder.

[0016] Preferably, the top end of the hollow tube is fixedly connected to a rotating joint, and the top end of the rotating joint is fixedly connected to a drug adding tube.

[0017] Compared with the prior art, the present invention has the following significant advantages:

[0018] First, the present invention allows the oily wastewater to enter the treatment tank through a water inlet hose first, and after being treated by a pretreatment component, the pretreatment component can filter the oily wastewater, filter out large particle impurities, and then evenly add a demulsifier and perform preliminary stirring and mixing. The pretreated oily wastewater then enters the tank body through a feed port, and the microbubbles generated by an internal cyclone aerator separate the grease in the oily wastewater with maximum efficiency. At the same time, the rising flow rate of the generated microbubbles generates internal circulation stirring in the form of a central guide tube, and the separated grease is collected through an overflow weir and then discharged through an oil outlet;

[0019] Secondly, the present invention drives the synchronous rotation of the half gear and the half gear cylinder through the motor, which can realize the positive and negative rotation of the gear two, and then drive the hollow tube to realize the positive and negative rotation. The positive and negative rotation of the hollow tube can realize the positive and negative rotation of the gear one, drive the synchronous positive and negative rotation of the gear ring, and can drive the water inlet bucket arranged on its lower surface to rotate synchronously, thereby increasing the water inlet area, avoiding the water inlet position being fixed, causing the filter screen grille to be blocked at a certain point, and improving the filtering effect of the pretreatment. When the hollow tube rotates, the rotation of the rotating drum is driven, and the threaded guide groove can be cooperated with to make the limit pin drive the grille filter plate to realize reciprocating lifting and lowering on the rotating drum. In the process of descending, the filter screen grille will squeeze the brush plate, and the brush plate on the brush plate can pass through the filter holes of the filter screen grille to avoid the clogging of the filter holes. After filtering pretreatment, large particles of impurities and suspended matter in the wastewater are effectively removed, and the water quality becomes clearer. At the same time, part of the emulsified oil is also removed, which reduces the burden for subsequent demulsification treatment.

[0020] Thirdly, the present invention can drive the synchronous rotation of the four-way pipe while the hollow pipe rotates, and then drive the synchronous rotation of the coil and the rotating rod. The rotation of the coil can cooperate with the nozzle to evenly add the demulsifier to the oily wastewater, and the rotating addition can improve the demulsification effect of the demulsifier. The rotation of the rotating rod can drive the rotation of the stirring blade at the same time, and can cooperate with the addition of the nozzle to further improve the mixing effect and thus improve the demulsification effect. The design of the forward and reverse hollow pipe can avoid the centrifugal effect caused by the same-direction rotation affecting the demulsification effect of the demulsifier.

[0021] The invention solves the problem that the existing emulsified oil layer cannot be separated by gravity alone, resulting in incomplete oil-water separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments:

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure provided by the present invention;

[0024] Figure 2 It is a schematic diagram of the cutaway structure of the separation tank provided by the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the pretreatment device provided by the present invention;

[0026] Figure 4 The present invention provides Figure 3 The enlarged structural diagram at A in the middle;

[0027] Figure 5 It is a schematic diagram of the structure of the filtering device provided by the present invention;

[0028] Figure 6 The present invention provides Figure 5 The enlarged structural diagram at B in the middle;

[0029] Figure 7 It is a schematic diagram of the explosion structure of the driving device provided by the present invention.

[0030] Description of reference numerals:

[0031] 1. Bottom plate; 2. Base; 3. Tank body; 4. Overflow weir; 5. Oil outlet; 6. Water outlet; 7. Feed inlet; 8. Air inlet; 9. Cyclone aerator; 10. Center guide tube; 11. Support seat; 12. Treatment tank; 13. Water inlet hose; 14. Discharge pipe; 15. Water inlet bucket; 16. Chute; 17. Slider; 18. Filter grille; 19. Brush plate; 20. Rotating seat; 21. Hollow tube; 22. Top cover; 23. Gear ring; 24, rotating joint; 25, dosing pipe; 26, motor; 27, four-way pipe; 28, branch pipe; 29, coil; 30, nozzle; 31, one-way valve; 32, rotating rod; 33, stirring blade; 34, rotating drum; 35, threaded guide groove; 36, gear one; 37, limit pin; 38, limit groove; 39, limit block; 40, circular groove; 41, limit ring; 42, half gear drum; 43, gear two; 44, half gear. DETAILED DESCRIPTION

[0032] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] The present invention provides a novel palm oil wastewater triple-effect conditioning reactor through improvement. The technical solution of the present invention is:

[0034] like Figure 1-Figure 7As shown, a novel three-effect conditioning reactor for palm oil wastewater comprises a bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected with a base 2 and a support seat 11, the inner wall of the base 2 is fixedly connected with a tank body 3, an overflow weir 4 is arranged inside the tank body 3, the surface of the tank body 3 is fixedly connected with an oil outlet 5, and a cyclone aerator 9 is fixedly installed on the inner bottom wall of the tank body 3. The cyclone aerator 9 is a prior art. The working principle of the cyclone aerator 9 is mainly based on gas-liquid mixing and cyclone cutting technology. The gas enters from the bottom of the aerator and forms a cyclone with the liquid mixture inside the aerator. The gas-liquid mixture is cut and crushed multiple times and mixed with water through the action of the cyclone to form a gas-liquid mixture. In this During the process, the gas is cut into tiny bubbles, which increases the contact area between the gas and the water. The input end of the cyclone aerator 9 is fixedly connected with an air inlet 8, and the lower surface of the tank body 3 is fixedly connected with a water outlet 6. The end of the air inlet 8 away from the cyclone aerator 9 passes through the surface of the tank body 3 and extends to the outside. The inner wall of the tank body 3 is provided with a central guide tube 10, and the surface of the tank body 3 is fixedly connected with a feed port 7. The upper surface of the support seat 11 is fixedly connected with a treatment tank 12, and the surface of the treatment tank 12 is fixedly connected with the end of the feed port 7 away from the tank body 3. The surface of the treatment tank 12 is fixedly connected with a water inlet hose 13 and a discharge pipe 14, respectively, and the inner wall of the treatment tank 12 is provided with a pretreatment component.

[0035] It should be noted that the feed port 7, the oil outlet 5, the water outlet 6 and the discharge pipe 14 are all provided with control valves, which can control the on and off at appropriate times, and when using the diversion air flotation combination design inside the tank body 3, it is necessary to control the design temperature, air-water ratio, diversion ratio and other parameters to achieve continuous enrichment of oil.

[0036] like Figure 4 and Figure 5 As shown, the pretreatment component includes a rotating rod 32 rotatably connected to the inner bottom wall of the treatment tank 12, the top of the rotating rod 32 is fixedly connected to a four-way pipe 27, the inside of the four-way pipe 27 is hollow, and can be connected with each branch pipe 28, the upper surface of the four-way pipe 27 is fixedly connected to a hollow pipe 21, the surface of the hollow pipe 21 is fixedly connected to a rotating drum 34, the surface of the rotating drum 34 is provided with a threaded guide groove 35, the inner wall of the treatment tank 12 is provided with a plurality of slide grooves 16, the inner walls of the plurality of slide grooves 16 are slidably connected to sliders 17, and the slide grooves 16 and the sliders 17 can be provided. To limit the filter grille 18, the opposite surfaces of the multiple sliders 17 are fixedly connected with the same filter grille 18, the upper surface of the filter grille 18 is provided with a through hole, the inner wall of the through hole is in contact with the surface of the drum 34, and the inner wall of the through hole is fixedly connected with two limit pins 37, and the two limit pins 37 are symmetrically arranged to improve the stability of the filter grille 18 when the filter grille 18 is subject to the guiding force of the threaded guide groove 35. The two limit pins 37 are respectively adapted and slidably connected with the inner wall of the threaded guide groove 35, and a dosing unit is provided on the surface of the four-way pipe 27.

[0037] The dosing unit includes a plurality of branch pipes 28 fixedly connected to the surface of the four-way pipe 27. There are four branch pipes 28. The bottom ends of the plurality of branch pipes 28 are fixedly connected to the same coil 29. The surface of the coil 29 is fixedly connected to a plurality of nozzles 30. The nozzles 30 are arranged in a circular array on the surface of the coil 29. A one-way valve 31 is provided to prevent oily wastewater from entering the interior of the coil 29, causing internal blockage and affecting the addition of the demulsifier. The surfaces of the plurality of nozzles 30 are fixedly installed with one-way valves 31. The surface of the rotating rod 32 is fixedly connected with a stirring blade 33. The stirring blade 33 can improve the mixing effect while adding the demulsifier.

[0038] The surface of the hollow tube 21 is rotatably connected to a rotating seat 20, and the surface of the rotating seat 20 is fixedly connected to a brush plate 19. The surface of the brush plate 19 is fixedly connected to the inner wall of the treatment tank 12. The bristles on the brush plate 19 are designed to be soft. When the filter grille 18 descends, the bristles will be squeezed, and some of the bristles will extend through the filter holes of the filter grille 18 to clean the filter holes. The bristles on the brush plate 19 can also adsorb impurities in the wastewater. The brush plate 19 is provided with through holes for the filtered oily wastewater to pass through.

[0039] like Figure 3 and Figure 7 As shown, a top cover 22 is provided on the upper surface of the treatment tank 12, and a limiting groove 38 is provided on the lower surface of the top cover 22. A plurality of limiting blocks 39 are slidably connected to the inner wall of the limiting groove 38, and the lower surfaces of the plurality of limiting blocks 39 are fixedly connected to the same gear ring 23. The limiting groove 38 is L-shaped, which can improve stability. The lower surface of the gear ring 23 is fixedly connected to the water inlet bucket 15 through a fixed frame. The cooperation between the water inlet bucket 15 and the gear ring 23 can increase the water inlet area. The forward and reverse rotation and the water inlet hose 13 will not cause the rotating water inlet to cause motion interference due to the pipeline. One end of the water inlet hose 13 is fixedly connected to the upper surface of the water inlet bucket 15, and the surface of the hollow tube 21 is fixedly connected to a gear 36, which meshes with the gear ring 23.

[0040] A circular groove 40 is provided on the upper surface of the top cover 22, and a limiting ring 41 is slidably connected to the inner wall of the circular groove 40. A half gear cylinder 42 is fixedly connected to the upper surface of the limiting ring 41. The design of the half gear cylinder 42 can enable the motor 26 to drive the half gear 44 and the internal rotation of the half gear cylinder 42, and the output end of the motor 26 is connected to the inner bottom wall of the half gear cylinder 42.

[0041] The inner bottom wall of the half gear cylinder 42 is rotatably connected to a half gear 44, and a motor 26 is fixedly mounted on the upper surface of the half gear 44. The top end of the hollow tube 21 passes through the inner bottom wall of the half gear cylinder 42 and a gear 2 43 is fixedly connected to the surface of the extended portion. The gear 2 43 is meshed with the half gear 44 and the half gear cylinder 42 respectively.

[0042] The top of the hollow tube 21 is fixedly connected with a rotating joint 24, and the top of the rotating joint 24 is fixedly connected with a dosing tube 25. Through the setting of the rotating joint 24, when the hollow tube 21 is driven to rotate by the gear 2 43, the dosing tube 25 can be relatively stationary to avoid motion interference. The rotating joint 24 is a prior art.

[0043] The specific working method is: when in use, the oily wastewater first enters the treatment tank 12 through the water inlet hose 13, and after being treated by the pretreatment component, the pretreatment component can filter the oily wastewater, filter out large particles of impurities, and then evenly add demulsifier and perform preliminary stirring and mixing. The pretreated oily wastewater then enters the tank body 3 through the feed port 7, and then the microbubbles generated by the internal cyclone aerator 9 separate the grease in the oily wastewater with maximum efficiency. At the same time, the rising flow rate of the generated microbubbles generates internal circulation stirring in the form of the central guide tube 10. The separated grease is collected by the overflow weir 4 and then discharged through the oil outlet 5.

[0044] When the oily wastewater enters the treatment tank 12 through the water inlet hose 13 for treatment, the dosing pipe 25 and the water inlet hose 13 are first connected, and then the motor 26 is started. The motor 26 drives the synchronous rotation of the half gear 44 and the half gear cylinder 42, and can intermittently drive the rotation of the gear 2 43. The intermittent drive rotation of the half gear 44 and the half gear cylinder 42 can realize the forward and reverse rotation of the gear 2 43. During the forward and reverse rotation, the hollow tube 21 can be driven to realize the forward and reverse rotation. The forward and reverse rotation of the hollow tube 21 can realize the forward and reverse rotation of the gear 1 36, and drive the gear ring 23 to synchronously reverse. The water inlet bucket 15 provided on the lower surface can be driven to rotate synchronously, thereby increasing the water inlet area, avoiding the water inlet position being fixed, causing a blockage at a certain point of the filter screen grille 18, and improving the filtering effect of the pretreatment. When the hollow tube 21 rotates, the rotation of the drum 34 can be driven, and the limit pin 37 can cooperate with the threaded guide groove 35 to drive the grille filter plate to realize reciprocating lifting on the drum 34. During the descent, the filter screen grille 18 will squeeze the brush plate 19, and the brush plate 19 on the brush plate 19 can pass through the filter holes of the filter screen grille 18 to avoid clogging of the filter holes, thereby further improving the treatment effect.

[0045] When the hollow tube 21 rotates, it can drive the synchronous rotation of the cross-tube 27, and then drive the synchronous rotation of the coil 29 and the rotating rod 32. The rotation of the coil 29 can cooperate with the nozzle 30 to evenly add the demulsifier to the oily wastewater, and the rotating addition can improve the demulsification effect of the demulsifier. When the rotating rod 32 rotates, it drives the rotation of the stirring blade 33, which can cooperate with the addition of the nozzle 30 to further improve the mixing effect and thus improve the demulsification effect. The design of the forward and reverse hollow tube 21 can avoid the centrifugal effect caused by the same-direction rotation affecting the demulsification effect of the demulsifier.

[0046] The pretreated oily wastewater can enter the tank body 3 through the feed pipe by opening the control valve arranged on the surface thereof for further separation by the diversion and flotation combination.

[0047] The technical means disclosed in the solution of the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A novel triple-effect conditioning reactor for palm oil wastewater, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a base (2) and a support seat (11), respectively; the inner wall of the base (2) is fixedly connected to a tank body (3); an overflow weir (4) is arranged inside the tank body (3); the surface of the tank body (3) is fixedly connected to an oil outlet (5); a cyclone aerator (9) is fixedly installed on the inner bottom wall of the tank body (3); the input end of the cyclone aerator (9) is fixedly connected to an air inlet (8); the lower surface of the tank body (3) is fixedly connected to a water outlet (6); the air inlet (8) is away from the cyclone aerator. One end of the support seat (9) passes through the surface of the tank body (3) and extends to the outside. The inner wall of the tank body (3) is provided with a central guide tube (10). The surface of the tank body (3) is fixedly connected to a feed port (7). The upper surface of the support seat (11) is fixedly connected to a treatment tank (12). The surface of the treatment tank (12) is fixedly connected to an end of the feed port (7) away from the tank body (3). The surface of the treatment tank (12) is respectively fixedly connected to a water inlet hose (13) and a discharge pipe (14). The inner wall of the treatment tank (12) is provided with a pretreatment component.

2. A novel palm oil wastewater triple-effect conditioning reactor according to claim 1, characterized in that: The pretreatment component comprises a rotating rod (32) rotatably connected to the inner bottom wall of the treatment tank (12); the top end of the rotating rod (32) is fixedly connected to a four-way pipe (27); the upper surface of the four-way pipe (27) is fixedly connected to a hollow pipe (21); the surface of the hollow pipe (21) is fixedly connected to a rotating drum (34); the surface of the rotating drum (34) is provided with a threaded guide groove (35); the inner wall of the treatment tank (12) is provided with a plurality of slide grooves (16); the plurality of slide grooves (16) are provided with a plurality of guide grooves (35); ) are slidably connected to the inner wall of each of the plurality of sliders (17), and the opposite surfaces of the plurality of sliders (17) are fixedly connected to the same filter screen (18), and a through hole is provided on the upper surface of the filter screen (18), and the inner wall of the through hole is in contact with the surface of the rotating drum (34), and two limit pins (37) are fixedly connected to the inner wall of the through hole, and the two limit pins (37) are respectively adapted and slidably connected to the inner wall of the threaded guide groove (35), and a dosing unit is provided on the surface of the four-way pipe (27).

3. A novel palm oil wastewater triple-effect conditioning reactor according to claim 2, characterized in that: The dosing unit comprises a plurality of branch pipes (28) fixedly connected to the surface of a four-way pipe (27); the bottom ends of the plurality of branch pipes (28) are fixedly connected to a same coil (29); the surface of the coil (29) is fixedly connected to a plurality of nozzles (30); a one-way valve (31) is fixedly installed on the surface of the plurality of nozzles (30); and a stirring blade (33) is fixedly connected to the surface of the rotating rod (32).

4. A novel palm oil wastewater triple-effect conditioning reactor according to claim 2, characterized in that: The surface of the hollow tube (21) is rotatably connected to a rotating seat (20), the surface of the rotating seat (20) is fixedly connected to a brush plate (19), and the surface of the brush plate (19) is fixedly connected to the inner wall of the processing tank (12).

5. A novel palm oil wastewater triple-effect conditioning reactor according to claim 4, characterized in that: The upper surface of the treatment tank (12) is provided with a top cover (22), and the lower surface of the top cover (22) is provided with a limiting groove (38). The inner wall of the limiting groove (38) is slidably connected with a plurality of limiting blocks (39), and the lower surfaces of the plurality of limiting blocks (39) are fixedly connected with the same gear ring (23). The lower surface of the gear ring (23) is fixedly connected with a water inlet bucket (15) through a fixing frame, and one end of the water inlet hose (13) is fixedly connected to the upper surface of the water inlet bucket (15). The surface of the hollow tube (21) is fixedly connected with a gear one (36), and the gear one (36) is meshed with the gear ring (23).

6. A novel palm oil wastewater triple-effect conditioning reactor according to claim 5, characterized in that: A circular groove (40) is formed on the upper surface of the top cover (22); the inner wall of the circular groove (40) is slidably connected to a limiting ring (41); and the upper surface of the limiting ring (41) is fixedly connected to a half gear cylinder (42).

7. A novel palm oil wastewater triple-effect conditioning reactor according to claim 6, characterized in that: The inner bottom wall of the half gear cylinder (42) is rotatably connected to a half gear (44), the upper surface of the half gear (44) is fixedly mounted with a motor (26), the top end of the hollow tube (21) passes through the inner bottom wall of the half gear cylinder (42) and is fixedly connected to a second gear (43) on the surface of the extended portion, the second gear (43) being meshed with the half gear (44) and the half gear cylinder (42) respectively.

8. A novel triple-effect conditioning reactor for palm oil wastewater according to claim 7, characterized in that: The top end of the hollow tube (21) is fixedly connected to a rotating joint (24), and the top end of the rotating joint (24) is fixedly connected to a drug adding tube (25).

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