Sewage treatment device for manufacturing chemical products and use method

Abstract

The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device for manufacturing chemical products and a use method.The sewage treatment device comprises a base, one end of the upper surface of the base is fixedly connected with a conveying assembly, and one end of the conveying assembly is connected with a sewage conveying box in a penetrating mode; the other end of the sewage conveying box is fixedly connected with a screen frame and an upper arc plate, and the side, connected with the screen frame, of the base is of a hollow structure. According to the sewage treatment device for manufacturing the chemical products, through a reciprocating rasp bar and a reciprocating rotating disc structure in the stirring assembly, after the motion state of the adjusting assembly is changed, a sector can be correspondingly changed, the changed sector can stir sewage in a precipitation cylinder to accelerate the neutralization state, and on the other hand, the changed sector state can be closed, so that the sewage treatment effect is improved. And when the sector is in contact with the bottom of the precipitation barrel and resets, scraping and cleaning can be carried out, and impurity residues at the bottom of the barrel are prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment, and specifically to a sewage treatment device and a usage method for manufacturing chemical products. Background Art

[0002] Manufacturing chemical products is to use chemical methods to change the composition, structure or synthesize new substances. The sewage generated after chemical product production needs to be treated in time. There are residual chemical agents in the sewage. When filtering chemical sewage, it needs to go through pretreatment, chemical precipitation, neutralization reaction and filtration to prevent great harm to the environment. Moreover, some by-products and chemical crystallizations and other particulate matters will be generated during the production of chemical products. Therefore, a sewage treatment device is required.

[0003] In the existing chemical sewage treatment device, when filtering the impurities generated in chemical sewage through a filter screen, it requires regular cleaning by staff, which affects the efficiency of chemical sewage treatment. And in the treatment steps of chemical sewage, it is also necessary to carry out reagent neutralization to treat the harmful substances in the sewage. Moreover, during the neutralization of chemical sewage, most of it is filtered by precipitation. Such methods are very slow, and when the chemical sewage in the filter tank is stratified, when pumping out the neutralized water in the upper layer, the adsorbed water is likely to carry out the precipitates deposited at the bottom, resulting in an unsatisfactory subsequent filtration effect.

[0004] In view of this, we propose a sewage treatment device and a usage method for manufacturing chemical products. Summary of the Invention

[0005] The object of the present invention is to provide a sewage treatment device and a method of use for manufacturing chemical products, so as to solve the problem that the existing chemical sewage treatment device proposed in the above background technology requires staff to regularly clean the impurities generated in the chemical sewage when filtering through the filter screen, which affects the efficiency of chemical sewage treatment. In addition, the chemical sewage treatment step also requires chemical neutralization to treat harmful substances in the sewage, and most of the chemical sewage is filtered by precipitation during neutralization. This method is very slow in efficiency, and after the chemical sewage in the filter tank is stratified, when the neutralized water in the upper layer is extracted, the adsorbed water is likely to bring out the sediment precipitated at the bottom, resulting in unsatisfactory subsequent filtration effect. To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a sewage treatment device for manufacturing chemical products, comprising a base, one end of the upper surface of the base is fixedly connected to a conveying assembly, one end of the conveying assembly is penetrated and connected to a sewage conveying box, the other end of the sewage conveying box is fixedly connected to a screen frame and an upper arc plate, and the side of the base connected to the screen frame is set as a hollow structure, the other end of the screen frame and the upper arc plate is fixedly connected to a grid net dirt remover, the other side of the grid net dirt remover is fixedly connected to a dirt transfer assembly, the dirt transfer assembly is penetrated and connected to a driving motor on the same side as the circular pipe of the sewage conveying box, and the other end of the driving motor is fixedly connected to an adjusting assembly on the rotating shaft;

[0006] A double-pass pipe frame is fixedly connected below the hollow opening on one side of the base connected to the screen frame, a sedimentation cylinder is fixedly connected below the double-pass pipe frame, and the inner wall of the sedimentation cylinder is set as four slideway structures, a cylinder bottom bracket is fixedly connected below the sedimentation cylinder, a sewage pipe is fixedly connected to the middle of the lower surface of the cylinder bottom bracket, a sewage valve is penetrated and connected to the side of the sewage pipe, a plurality of dosing water pumps are penetrated and connected to the other side of the double-pass pipe frame away from the regulating component, and a neutralizer cylinder is fixedly connected to the other end of the plurality of dosing water pumps, and the top of the neutralizer cylinder is fixedly connected to the lower surface of the base, and the positions of the neutralizer cylinder and the conveying component are located on the upper and lower sides of the same end of the base;

[0007] The middle part of the regulating component is movably connected to a stirring component on one side facing the two-way pipe frame, and the other end of the regulating component is transmission-connected to a cleaning component. A sub-filter cartridge is built on the bottom of the cleaning component on the side facing the two-way pipe frame, and the sub-filter cartridge is connected to the opposite side of the sedimentation cartridge through a sub-filter water pump, and the end of the sub-filter water pump connected to the sub-filter cartridge is set as a filter structure, and the bottom of the sub-filter cartridge is fixedly connected to a water outlet pipe.

[0008] Preferably, the conveying assembly includes a conveying motor, the bottom bracket of the conveying motor is fixedly connected to the upper surface of the base, one end of the motor shaft of the conveying motor is fixedly connected to an auger column, and one end of the auger column is connected through the middle of the sewage conveying box, and one end of the auger column extends to the sewage conveying box and is located inside the end where the screen frame and the upper arc plate are connected;

[0009] The grid type sewage cleaner includes a cleaner card seat. One side of the cleaner card seat facing the sewage delivery tank is fixedly connected to the other ends of the screen frame and the upper arc plate. The cleaner card seat is of a portal structure. The upper surface of the vertical plate of the cleaner card seat is fixedly connected with a housing. At the same time, the end of the cleaner card seat connected to the screen frame and the upper arc plate is of a through-port structure. The top of the housing is fixedly connected with a sewage cleaning motor. One side of the housing away from the screen frame and the upper arc plate is fixedly connected with a garbage passage frame. One end of the shaft of the sewage cleaning motor penetrates into the interior of the housing and is drivingly connected with a garbage lifting net.

[0010] Preferably, the dirty transfer assembly includes a garbage bin. The bottom of the garbage bin is fixedly connected to the upper surface of the base. One side of the garbage bin is fixedly connected to the opposite side of the cleaner card seat. The top of the garbage bin is fixedly connected with a material receiving bin. The upper surface of the material receiving bin is opposite to the bottom of the garbage passage frame. A garbage conveyor belt is rotatably connected inside the garbage bin. One end of the rotating rod inside the garbage conveyor belt is fixedly connected to one end of the shaft of the driving motor.

[0011] Preferably, the adjusting assembly includes a first main runner. The center of the first main runner is fixedly connected to the other end of the shaft of the driving motor. The side surface of the first main runner is drivingly connected with a first sub-runner through a first transmission belt. The center of the first sub-runner is fixedly connected with a right sleeve. A double-fork rotating rod is slidably connected inside the right sleeve. The other end of the double-fork rotating rod is inserted into a left sleeve. The two ends of the double-fork rotating rod are of a cross-plug structure. Corresponding cross-slides are provided in the interiors of the right sleeve and the left sleeve for the cross-plugs at both ends of the double-fork rotating rod. At the same time, suspension rods are sleeved on the side surfaces of the right sleeve and the left sleeve. The tops of the two suspension rods are fixedly connected to the lower surface of the base. A reversing rod is fixedly sleeved in the middle of the double-fork rotating rod. A reverse bevel gear and a forward bevel gear are respectively provided on both sides of the reversing rod and are opposite in position. The side surface of the double-fork rotating rod penetrates through the centers of the reverse bevel gear and the forward bevel gear. The bottom of the reversing rod is rotatably connected with a reversing grip. A limiting slide rod penetrates through the middle of the reversing grip. The side surface of the limiting slide rod is of a vertical rod structure. The vertical rod inside the limiting slide rod is sleeved on the side surface of the double-fork rotating rod. The two vertical rods of the limiting slide rod are located between the reverse bevel gear and the forward bevel gear and the opposite cross-plugs. The outer ends of the limiting slide rod are respectively fixedly connected with L-shaped hanging rods. The other ends of the L-shaped hanging rods are fixedly connected to the lower surface of the base. The other end of the left sleeve is fixedly connected with a second main runner. The side surface of the second main runner is drivingly connected with a second sub-runner through a second transmission belt.

[0012] Preferably, the bottom cylinder support includes an outer cylinder wall, the top of the outer cylinder wall is fixedly connected to the bottom of the precipitation cylinder, the bottom of the outer cylinder wall is fixedly connected with a lower convex disk, and the center of the bottom of the lower convex disk is fixedly connected to the top of the sewage discharge pipe. The inner side wall of the outer cylinder wall is fixedly connected with an upper convex disk through four support plates, and the diameter of the upper convex disk is smaller than that of the lower convex disk.

[0013] Preferably, the stirring assembly includes a double conical tooth rod, the other end of the double conical tooth rod is meshed with the side surfaces of the reverse conical tooth and the forward conical tooth, and the side surface of the double conical tooth rod penetrates and is connected to the side surface of the double-pass pipe frame. The bevel gear at the other end of the double conical tooth rod is meshed with a middle rotating shaft rod, and the side surface of the connected end of the double conical tooth rod and the middle rotating shaft rod penetrates and is connected with an inclined surface sleeve frame. The bottom of the middle rotating shaft rod is fixedly connected with a reciprocating threaded rod, and a reciprocating turntable is rotatably connected inside the reciprocating threaded rod. A plurality of fan bone shaft rods are equidistantly distributed on the side surface of the reciprocating turntable. The other ends of the plurality of fan bone shaft rods are all rotatably connected with slideway inserts. A fan surface is fixedly sleeved on the side surface of the plurality of fan bone shaft rods. One side of the fan surface close to the upper surface of the slideway insert is fixedly connected with a top rod. The tops of the plurality of top rods are all rotatably connected with umbrella sliders. The side surfaces of the plurality of umbrella sliders slide in the chute on the lower surface of the upper ring, and the side surface of the upper ring is made of a rubbery structure, and the side surface of the upper ring is movably connected to the inner wall of the precipitation cylinder. A semi-circular slider slides in the slideway on the inner wall of the precipitation cylinder. A hollow ring slides inside the semi-circular slider, and the upper and lower sides of the hollow ring are provided with concave-convex surface structures. A slideway insert slides in the groove inside the hollow ring, and fixing plates are fixedly connected to the upper and lower sides inside the groove of the hollow ring. Two of the plurality of fixing plates in opposite positions are set as a group, and spring telescopic rods are fixedly connected to the opposite sides of the two fixing plates in the same group. One ends of the spring telescopic rods in the same group facing each other are fixedly connected with one-way stoppers, and one side of the one-way stopper is provided with an inclined surface structure, and the one-way stopper is located on one side of the adjacent slideway insert.

[0014] Preferably, the cleaning assembly includes an upper rotating rod, the side surface of the upper rotating rod penetrates and is connected to the center of the second auxiliary runner. The side surface of the upper rotating rod extending to one end of the second auxiliary runner is successively distributed with an inner main runner and an outer main runner. The side surfaces of the inner main runner and the outer main runner are respectively connected with an inner auxiliary runner and an outer auxiliary runner through an inner transmission belt and an outer transmission belt in an alternating transmission manner. The centers of the inner auxiliary runner and the outer auxiliary runner are both penetrated and connected with a reciprocating tooth rod, and the number of teeth of the two reciprocating tooth rods is set to be half, and the tooth racks of the two reciprocating tooth rods face the same direction. At the same time, the ends of the two reciprocating tooth rods facing the double-pass pipe frame are rotatably connected with an open-shaped plate. The side surface of the upper rotating rod extending to one end of the outer main runner is sleeved with an inner elliptical frame. The bottom of the inner elliptical frame is fixedly connected with a reciprocating screw rod, and the bottom of the reciprocating screw rod is fixedly connected with a scrubbing plate.

[0015] Preferably, the method for using the sewage treatment device for manufacturing chemical products includes the following steps:

[0016] S1. First, after the processed sewage passes through the sewage delivery tank on the base, when the delivery motor in the delivery component is started, the rotating auger column conveys the mixed dirty sewage into the interior of the screen grid frame and the upper arc plate. When passing through the filter openings at the bottom of the screen grid frame, the preliminarily filtered sewage flows along the hollow part in the double-pass pipe frame to above the inclined surface sleeve frame and then into the sedimentation cylinder;

[0017] S2. At this time, the impurities separated from the filter openings at the bottom of the screen grid frame are conveyed by the auger column to the front end of the dirt removal machine holder. Then, after the garbage lifting net in the dirt removal machine holder is driven by the dirt removal motor, the dirt flows along the grid structure of the garbage lifting net and is poured out along the garbage passage frame in the reverse position. The discharged impurities fall into the receiving frame above the garbage conveyor belt of the garbage box and are finally discharged by the garbage conveyor belt to a dedicated treatment place;

[0018] S3. At the same time, when the sewage falls into the sedimentation cylinder, after the drive motor is started, the adjustment component rotates accordingly. The first main runner inside the adjustment component rotates together with the drive motor. The rotating first main runner causes the first sub-runner to rotate through the first transmission belt. Then, the right sleeve drives the double-fork rotating rod, the reverse bevel gear, and the forward bevel gear to rotate together. Then, the dosing water pump is started to sequentially transfer the neutralizing agent in the corresponding neutralizing agent cylinder into the sedimentation cylinder to neutralize and filter the sewage inside the sedimentation cylinder. When filtering and neutralizing inside the sedimentation cylinder, hold the reversing grip and pull the reversing rod to slide on the side surface of the L-shaped hanging rod. The sliding reversing rod drives the reverse bevel gear to mesh with the double bevel gear rod, driving the middle rotating shaft rod and the reciprocating threaded rod to rotate. At the same time, the rotating reciprocating threaded rod drives the reciprocating turntable and the fan bone shaft rod to rotate. During the rotation process, the initial positions of the fan surface and the top rod are in a squeezed state, and the fan surface sleeved on the side surface of the fan bone shaft rod is in an open state. At the same time, when the slide block on the other end of the fan bone shaft rod slides inside the hollow ring, after the slide block passes through the inclined surface of the one-way stop block inside the hollow ring, it continues to maintain a rotating state. Due to the concave and convex surfaces on the upper and lower surfaces of the hollow ring, the friction with the semi-arc slider is increased. In this way, the fan surface continues to maintain an open and rotating state, and the overall stirring component will not drop. When the left sleeve at the other end of the double-fork rotating rod rotates, it drives the second main runner to rotate together. Then, the second main runner drives the second sub-runner to rotate through the second transmission belt. When the second sub-runner and the upper rotating rod at the axis rotate, the inner main runner and the outer main runner coaxial with the second sub-runner rotate simultaneously. The inner main runner and the outer main runner drive the inner sub-runner and the outer sub-runner to rotate through the inner transmission belt and the outer transmission belt respectively. The reciprocating toothed rods inside the inner sub-runner and the outer sub-runner respectively mesh to drive the reciprocating screw rod and the inner elliptical frame to move up and down, and the scrubbing plate at the bottom of the reciprocating screw rod scrubs the filter screen on the inner wall of the sub-filter cylinder;

[0019] S4. After the sewage in the sedimentation cylinder and the neutralizer in the neutralizer cylinder are put in proportion, they are closed one by one. The driving motor is still driving the fan to rotate, so as to slowly stir the sewage in the sedimentation cylinder and speed up the reaction of the sewage. Then the reversing handle is pulled to reset. The separated reverse bevel gear also stops the fan from rotating. After a period of static reaction, it falls into the outer cylinder wall along the notch of the fan. After the reversing handle is pulled to make the forward bevel gear contact the double bevel gear rod, the reciprocating turntable starts to rotate in the opposite direction. The reverse rotating slide block drives the hollow ring to rotate through the other side of the one-way block. Since the reciprocating turntable is located inside the reciprocating pattern rod and rotates and falls, the falling The hollow ring drives the semi-arc slider to continue falling in the sedimentation cylinder. On the other hand, due to the friction between the upper ring and the inner wall of the sedimentation cylinder, the top rod and the umbrella slider on the fan surface are pulled up, so that multiple fans begin to close. When the hollow ring falls to the bottom of the reciprocating rod, the filter water pump draws the sewage inside the sedimentation cylinder into the filter cylinder. After the treated water enters the filter cylinder, the sewage valve is opened to discharge the neutralized impurities. When the hollow ring reaches the bottom of the reciprocating rod, the friction of the upper ring will squeeze the top rod and push the fan to flip to a certain extent. When rotating, the bottom side of the fan will scrape the upper convex plate to reduce dirt residue.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] In the present invention, the debris in the chemical wastewater can be transported to one end of the grid mesh cleaner through the auger assembly structure, and the chemical wastewater can be pre-treated when the auger column transmits it to the screen of the screen frame. At the same time, the separated impurities can be transferred to the garbage conveyor belt through the garbage lifting net for unified collection and treatment, freeing the staff from frequent cleaning and disassembly of the pre-treatment screen, thereby ensuring the continuity of the pre-treatment steps.

[0022] In the present invention, the driving motor can, on the one hand, drive the garbage conveyor belt in the dirty transfer component, and on the other hand, the driving motor can power the adjustment component. The bevel gear structure in the adjustment component can serve as a synchronous power device for the stirring component and the cleaning component, so that the equipment has energy-saving effects, and the linkage effect of the adjustment component can maximize the efficiency of a single power while also having a certain adjustment capability.

[0023] In the present invention, by adjusting the double-fork rotating rod structure in the component, the rotation effect can be maintained and the reverse bevel gear and the forward bevel gear can be effectively driven to rotate. At the same time, telescopic operation can be performed in the double-fork rotating rod and the left and right sleeves. By pulling the reversing handle, the double-bevel gear rod can be effectively replaced to rotate in the corresponding forward and reverse directions, thereby conveniently changing the motion state.

[0024] In the present invention, through the reciprocating stripper bar and reciprocating turntable structures within the stirring assembly, after the motion state of the adjusting assembly changes, the fan-shaped surface can be correspondingly changed. The changed fan-shaped surface can not only stir and accelerate the neutralization state of the sewage inside the sedimentation cylinder, but on the other hand, the changed fan-shaped surface state can also be closed to prevent dirt from entering the filter tank together during pumping, increasing the filtering effect. When the fan-shaped surface contacts the bottom of the sedimentation cylinder and resets, it can also perform scraping and cleaning to prevent impurities from remaining at the bottom of the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic left-side view of the overall structure of the present invention;

[0026] Figure 2 is a schematic right-side view of the overall structure of the present invention;

[0027] Figure 3 is a schematic bottom view of the overall structure of the present invention;

[0028] Figure 4 is a schematic view of the pretreatment structure of the present invention;

[0029] Figure 5 is a schematic view of the interior of the pretreatment structure of the present invention;

[0030] Figure 6 is a schematic view of the garbage lifting net structure of the present invention;

[0031] Figure 7 is a schematic view of the filtering structure of the present invention;

[0032] Figure 8 is a schematic view of the sedimentation cylinder and filtering cylinder structures of the present invention;

[0033] Figure 9 is a schematic view of the stirring assembly of the present invention;

[0034] Figure 10 is a schematic view of the connection between the fan-shaped surface and the hollow ring of the present invention;

[0035] Figure 11 is a schematic bottom view of the fan-shaped surface and the hollow ring of the present invention;

[0036] Figure 12 is a schematic view of the internal structure of the fan-shaped surface and the hollow ring of the present invention;

[0037] Figure 13 is a schematic view of the adjusting assembly structure of the present invention;

[0038] Figure 14 is a schematic view of the check valve structure of the present invention;

[0039] Figure 15 is a schematic view of the cleaning assembly structure of the present invention;

[0040] Figure 16 This is a schematic diagram of the connection between the precipitation cylinder and the filtration cylinder of the present invention.

[0041] In the figure: 1. Base; 2. Conveyor assembly; 201. Conveyor motor; 202. Screw column; 3. Sewage delivery tank; 4. Screen frame; 5. Upper arc plate; 6. Grid screen sewage cleaner; 601. Cleaner clamp seat; 602. Outer shell; 603. Cleaning motor; 604. Garbage lifting net; 605. Garbage passage frame; 7. Dirty transfer assembly; 701. Garbage bin; 702. Feeding bin; 703. Garbage conveyor belt; 8. Driving motor;

[0042] 9. Adjustment assembly; 901. First main runner; 902. First drive belt; 903. First sub-runner;

[0043] 904. Right sleeve; 905. Suspension rod; 906. Double-forked rotating rod; 907. Reverse bevel gear; 908. Forward bevel gear; 909. Reversing rod; 9010. Reversing grip; 9011. Limit slide bar; 9012. L-shaped hanging rod; 9013. Left sleeve; 9014. Second main runner; 9015. Second drive belt; 9016. Second sub-runner; 10. Double-pass pipeline frame; 11. Precipitation cylinder; 12. Cylinder bottom support; 1201. Outer cylinder wall; 1202. Upper convex disk; 1203. Lower convex disk; 13. Sewage discharge pipeline; 14. Sewage valve; 15. Neutralizing agent cylinder; 16. Chemical dosing water pump; 17. Stirring assembly; 1701. Double bevel gear rod; 1702. Inclined surface sleeve frame; 1703. Middle rotating shaft rod; 1704. Reciprocating threaded rod; 1705. Reciprocating turntable; 1706. Fan bone shaft rod; 1707. Slideway insert block; 1708. Fan surface; 1709. Hollow ring; 1710. Semi-arc slider; 1711. Thrust rod; 1712. Umbrella slider; 1713. Upper ring; 1714. Fixed plate; 1715. Spring telescopic rod; 1716. One-way stop block; 18. Cleaning assembly; 1801. Upper rotating rod; 1802. Inner main runner; 1803. Outer main runner; 1804. Inner elliptical frame; 1805. Inner drive belt; 1806. Inner sub-runner; 1807. Open plate; 1808. Outer drive belt; 1809. Outer sub-runner; 1810. Reciprocating toothed rod; 1811. Reciprocating screw rod; 1812. Scrubbing plate; 19. Filtration water pump; 20. Filtration cylinder; 21. Water outlet pipeline. Detailed implementation manners

[0044] 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. 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 technical staff in this field without creative work are within the scope of protection of the present invention.

[0045] See also Figures 1 to 16 The present invention provides a technical solution: a sewage treatment device for manufacturing chemical products, comprising a base 1, one end of the upper surface of the base 1 is fixedly connected with a conveying component 2, one end of the conveying component 2 is penetrated and connected with a sewage conveying box 3, the other end of the sewage conveying box 3 is fixedly connected with a screen frame 4 and an upper arc plate 5, and the side of the base 1 connected to the screen frame 4 is set as a hollow structure, the other end of the screen frame 4 and the upper arc plate 5 is fixedly connected with a grid net decontamination machine 6, the other side of the grid net decontamination machine 6 is fixedly connected with a dirty transfer component 7, the dirty transfer component 7 is penetrated and connected with a driving motor 8 on the same side as the circular tube of the sewage conveying box 3, and the other end of the driving motor 8 is fixedly connected with an adjusting component 9;

[0046] A double-pass pipe frame 10 is fixedly connected below the hollow opening on one side of the base 1 connected to the screen frame 4, a sedimentation cylinder 11 is fixedly connected below the double-pass pipe frame 10, and the inner wall of the sedimentation cylinder 11 is set as four slideway structures, a cylinder bottom bracket 12 is fixedly connected below the sedimentation cylinder 11, a sewage pipe 13 is fixedly connected to the middle of the lower surface of the cylinder bottom bracket 12, a sewage valve 14 is connected through the side of the sewage pipe 13, a plurality of dosing water pumps 16 are connected through the other side of the double-pass pipe frame 10 away from the regulating component 9, and a neutralizer cylinder 15 is fixedly connected to the other end of the plurality of dosing water pumps 16, and the top of the neutralizer cylinder 15 is fixedly connected to the lower surface of the base 1, and the positions of the neutralizer cylinder 15 and the conveying component 2 are located on the upper and lower sides of the same end of the base 1;

[0047] The middle part of the adjusting component 9 is movably connected to a stirring component 17 on one side of the two-way pipe frame 10, and the other end of the adjusting component 9 is transmission-connected to a cleaning component 18. A filter cartridge 20 is built on the bottom of the cleaning component 18 on the side of the two-way pipe frame 10, and the filter cartridge 20 is connected to the opposite side of the sedimentation cylinder 11 through a filter water pump 19, and the end of the filter water pump 19 connected to the filter cartridge 20 is set as a filter structure, and the bottom of the filter cartridge 20 is fixedly connected to a water outlet pipe 21.

[0048] Preferably, the conveying assembly 2 includes a conveying motor 201. The base of the conveying motor 201 is fixedly connected to the upper surface of the base 1. One end of the motor shaft of the conveying motor 201 is fixedly connected to an auger column 202. One end of the auger column 202 is connected through the middle of the sewage conveying tank 3, and one end of the auger column 202 extending into the sewage conveying tank 3 is located inside the connected end of the screen grid frame 4 and the upper arc plate 5.

[0049] The grid screen sewage remover 6 includes a sewage remover clamping seat 601. The side of the sewage remover clamping seat 601 facing the sewage conveying tank 3 is fixedly connected to the other end of the screen grid frame 4 and the upper arc plate 5. The sewage remover clamping seat 601 is of a portal structure. The upper surface of the vertical plate of the sewage remover clamping seat 601 is fixedly connected to a housing 602. At the same time, the connected end of the sewage remover clamping seat 601 with the screen grid frame 4 and the upper arc plate 5 is of a through-hole structure. The top of the housing 602 is fixedly connected to a sewage removal motor 603. The side of the housing 602 away from the screen grid frame 4 and the upper arc plate 5 is fixedly connected to a garbage passage frame 605. One end of the shaft of the sewage removal motor 603 penetrates into the interior of the housing 602 and is drivingly connected to a garbage lifting net 604.

[0050] Preferably, the dirty transfer assembly 7 includes a garbage bin 701. The bottom of the garbage bin 701 is fixedly connected to the upper surface of the base 1. One side of the garbage bin 701 is fixedly connected to the opposite side of the sewage remover clamping seat 601. The top of the garbage bin 701 is fixedly connected to a receiving bin 702. The upper surface of the receiving bin 702 is opposite to the bottom position of the garbage passage frame 605. A garbage conveyor belt 703 is rotatably connected inside the garbage bin 701. One end of the rotating rod inside the garbage conveyor belt 703 is fixedly connected to one end of the rotating shaft of the driving motor 8.

[0051] Preferably, the adjusting assembly 9 includes a first main runner 901. The center of the first main runner 901 is fixedly connected to the other end of the rotating shaft of the driving motor 8. The side surface of the first main runner 901 is drivingly connected to a first sub-runner 903 through a first transmission belt 902. The center of the first sub-runner 903 is fixedly connected to a right sleeve 904. A double-forked rotating rod 906 is slidably connected inside the right sleeve 904. The other end of the double-forked rotating rod 906 is inserted into a left sleeve 9013. The two ends of the double-forked rotating rod 906 are provided with a cross-plug structure. Corresponding cross-slides are provided inside the right sleeve 904 and the left sleeve 9013 and at the cross-plugs at both ends of the double-forked rotating rod 906. At the same time, suspension rods 905 are sleeved on the side surfaces of the right sleeve 904 and the left sleeve 9013. The tops of the two suspension rods 905 are fixedly connected to the lower surface of the base 1. A reversing rod 909 is fixedly sleeved in the middle of the double-forked rotating rod 906. Opposite reverse bevel gears 907 and forward bevel gears 908 are provided on both sides of the reversing rod 909. The side surfaces of the double-forked rotating rod 906 penetrate through the centers of the reverse bevel gears 907 and the forward bevel gears 908. A reversing grip 9010 is rotatably connected to the bottom of the reversing rod 909. A limiting slide rod 9011 penetrates through the middle of the reversing grip 9010. The side surface of the limiting slide rod 9011 is provided with a vertical rod structure. The vertical rod inside the limiting slide rod 9011 is sleeved on the side surface of the double-forked rotating rod 906. The two vertical rods of the limiting slide rod 9011 are located between the reverse bevel gears 907 and the forward bevel gears 908 and the opposite cross-plugs. The two outer ends of the limiting slide rod 9011 are respectively fixedly connected with L-shaped hanging rods 9012. The top of the other end of the L-shaped hanging rod 9012 is fixedly connected to the lower surface of the base 1. The other end of the left sleeve 9013 is fixedly connected to a second main runner 9014. The side surface of the second main runner 9014 is drivingly connected to a second sub-runner 9016 through a second transmission belt 9015.

[0052] Preferably, the bottom support 12 of the cylinder includes an outer cylinder wall 1201. The top of the outer cylinder wall 1201 is fixedly connected to the bottom of the sedimentation cylinder 11. The bottom of the outer cylinder wall 1201 is fixedly connected to a lower convex disk 1203. The center of the bottom of the lower convex disk 1203 is fixedly connected to the top of the sewage discharge pipe 13. The inner side wall of the outer cylinder wall 1201 is fixedly connected to an upper convex disk 1202 through four support plates. The diameter of the upper convex disk 1202 is smaller than that of the lower convex disk 1203.

[0053] Preferably, the stirring assembly 17 includes a double-cone tooth rod 1701. The other end of the double-cone tooth rod 1701 is meshed and connected to the side surfaces of the reverse cone gear 907 and the forward cone gear 908. And the side surface of the double-cone tooth rod 1701 is penetrated and connected to the side surface of the double-pass pipe frame 10. The bevel gear at the other end of the double-cone tooth rod 1701 is meshed with a middle rotating shaft rod 1703. And the side surface of the connected end of the double-cone tooth rod 1701 and the middle rotating shaft rod 1703 is penetrated and connected with an inclined surface sleeve frame 1702. The bottom of the middle rotating shaft rod 1703 is fixedly connected with a reciprocating thread rod 1704. A reciprocating turntable 1705 is rotatably connected inside the reciprocating thread rod 1704. A plurality of fan bone shaft rods 1706 are equidistantly distributed on the side surface of the reciprocating turntable 1705. The other ends of the plurality of fan bone shaft rods 1706 are all rotatably connected with slideway inserts 1707. A fan surface 1708 is fixedly sleeved on the side surface of the plurality of fan bone shaft rods 1706. One side of the fan surface 1708 close to the upper surface of the slideway insert 1707 is fixedly connected with a top rod 1711. The tops of the plurality of top rods 1711 are all rotatably connected with umbrella sliders 1712. The side surfaces of the plurality of umbrella sliders 1712 are slidably connected in the chute on the lower surface of the upper ring 1713. And the side surface of the upper ring 1713 is made of a rubbery structure. And the side surface of the upper ring 1713 is movably connected to the inner wall of the precipitation cylinder 11. A semi-arc slider 1710 is slidably connected in the slideway on the inner wall of the precipitation cylinder 11. A hollow ring 1709 is slidably connected inside the semi-arc slider 1710. And the upper and lower sides of the hollow ring 1709 are provided with concave-convex surface structures. The slideway insert 1707 is slidably connected in the groove inside the hollow ring 1709. And fixing plates 1714 are fixedly connected to both the upper and lower sides of the inner groove of the hollow ring 1709. Two of the plurality of fixing plates 1714 with opposite positions are set as a group. And on the opposite sides of the two fixing plates 1714 in the same group, spring telescopic rods 1715 are fixedly connected. And on the opposite ends of the two spring telescopic rods 1715 in the same group, one-way stoppers 1716 are fixedly connected. And one side of the one-way stopper 1716 is provided with an inclined surface structure. And the one-way stopper 1716 is located on one side of the adjacent slideway insert 1707.

[0054] Preferably, the cleaning component 18 includes an upper rotating rod 1801. The side surface of the upper rotating rod 1801 is connected through the axis of the second auxiliary runner 9016. On the side surface of one end of the upper rotating rod 1801 extending to the second auxiliary runner 9016, an inner main runner 1802 and an outer main runner 1803 are sequentially distributed. The side surfaces of the inner main runner 1802 and the outer main runner 1803 are respectively connected with an inner auxiliary runner 1806 and an outer auxiliary runner 1809 through an inner transmission belt 1805 and an outer transmission belt 1808 in an alternating transmission manner. The axes of the inner auxiliary runner 1806 and the outer auxiliary runner 1809 are both connected through a reciprocating rack 1810. And the number of teeth of the two reciprocating racks 1810 is set to be half, and the tooth racks of the two reciprocating racks 1810 face the same direction. At the same time, one end of the two reciprocating racks 1810 facing the double-pass pipe frame 10 is rotatably connected with an open plate 1807. The side surface of one end of the upper rotating rod 1801 extending to the outer main runner 1803 is sleeved with an inner elliptical frame 1804. The bottom of the inner elliptical frame 1804 is fixedly connected with a reciprocating screw rod 1811. The bottom of the reciprocating screw rod 1811 is fixedly connected with a scrubbing plate 1812.

[0055] A method for using a sewage treatment device for manufacturing chemical products includes the following steps:

[0056] S1. First, after the processed sewage passes through the sewage delivery tank 3 on the base 1, when the delivery motor 201 in the delivery component 2 starts, the rotating auger column 202 conveys the mixed dirty sewage into the inside of the screen grid 4 and the upper arc plate 5. When passing through the filter port at the bottom of the screen grid 4, the preliminarily filtered sewage goes along the hollow in the double-pass pipe frame 10 to above the inclined surface sleeve frame 1702 and then into the sedimentation cylinder 11;

[0057] S2. At this time, the impurities separated from the filter port at the bottom of the screen grid 4 are conveyed by the auger column 202 to the front end of the dirt remover holder 601. Then, after the garbage lifting net 604 in the dirt remover holder 601 is driven by the dirt removal motor 603, the dirt goes along the grid structure of the garbage lifting net 604 and is poured out in the reverse position along the garbage passage frame 605. The discharged impurities fall into the receiving frame 702 above the garbage conveyor belt 703 of the garbage bin 701 and are finally discharged to a special treatment place by the garbage conveyor belt 703;

[0058] S3. Meanwhile, when the sewage falls into the inside of the sedimentation cylinder 11, after starting the drive motor 8, the adjusting assembly 9 rotates accordingly. The first main runner 901 inside the adjusting assembly 9 rotates together with the drive motor 8. The rotating first main runner 901 causes the first sub-runner 903 to rotate through the first transmission belt 902. Then, the right sleeve 904 drives the double-fork rotating rod 906, the reverse bevel gear 907, and the forward bevel gear 908 to rotate together. Then, start the chemical dosing water pump 16 to sequentially transfer the neutralizing agent in the corresponding neutralizing agent cylinder 15 into the sedimentation cylinder 11 to neutralize and filter the sewage inside the sedimentation cylinder 11. When filtering and neutralizing inside the sedimentation cylinder 11, hold the reversing grip 9010 and pull the reversing rod 909 to slide on the side surface of the L-shaped hanging rod 9012. The sliding reversing rod 909 drives the reverse bevel gear 907 to engage with the double bevel gear rod 1701, driving the middle rotating shaft rod 1703 and the reciprocating threaded rod 1704 to rotate. At the same time, the rotating reciprocating threaded rod 1704 drives the reciprocating turntable 1705 and the fan bone shaft rod 1706 to rotate. During the rotation, the initial positions of the fan surface 1708 and the ejector rod 1711 are in a squeezed state, and the fan surface 1708 sleeved on the side surface of the fan bone shaft rod 1706 is in an open state. At the same time, when the slideway block 1707 at the other end of the fan bone shaft rod 1706 slides inside the hollow ring 1709, after the slideway block 1707 passes through the inclined surface of the one-way stop block 1716 inside the hollow ring 1709, it continues to maintain a rotating state. Due to the concave and convex surfaces on the upper and lower surfaces of the hollow ring 1709, the friction with the semi-arc slider 1710 is increased. In this way, the fan surface 1708 continues to maintain an open and rotating state, and the entire stirring assembly 17 will not drop. When the left sleeve 9013 at the other end of the double-fork rotating rod 906 rotates, it drives the second main runner 9014 to rotate together. Then, the second main runner 9014 drives the second sub-runner 9016 to rotate through the second transmission belt 9015. When the second sub-runner 9016 and the upper rotating rod 1801 at the axis rotate, the inner main runner 1802 and the outer main runner 1803 coaxial with the second sub-runner 9016 rotate simultaneously. Among them, the inner main runner 1802 and the outer main runner 1803 drive the inner sub-runner 1806 and the outer sub-runner 1809 to rotate through the inner transmission belt 1805 and the outer transmission belt 1808 respectively. The reciprocating toothed rods 1810 inside the inner sub-runner 1806 and the outer sub-runner 1809 respectively engage to drive the reciprocating screw 1811 and the inner elliptical frame 1804 to move up and down, and the scrubbing plate 1812 at the bottom of the reciprocating screw 1811 scrubs the filter screen on the inner wall of the sub-filter cylinder 20;

[0059] S4, after the sewage inside the sedimentation cylinder 11 and the neutralizer in the neutralizer cylinder 15 are put in proportion, they are closed one by one, while the driving motor 8 is still driving the fan 1708 to rotate, thereby slowly stirring the sewage in the sedimentation cylinder 11 to accelerate the reaction of the sewage, and then the reversing handle 9010 is pulled to reset, and the separated reverse bevel gear 907 also stops the fan 1708 from rotating, and then after standing and reacting for a period of time, it falls into the outer cylinder wall 1201 along the gap of the fan 1708, and after pulling the reversing handle 9010 to make the forward bevel gear 908 contact the double bevel gear rod 1701, the reciprocating turntable 1705 starts to rotate in the opposite direction, and the reverse rotating slide block 1707 drives the hollow ring 1709 to rotate through the other side of the one-way block 1716, and because the reciprocating turntable 1705 is located inside the reciprocating pattern rod 1704 and rotates and falls, the falling hollow ring 170 9 drives the semi-arc slider 1710 to continue falling in the sedimentation cylinder 11. On the other hand, due to the friction between the upper ring 1713 and the inner wall of the sedimentation cylinder 11, the top rod 1711 and the umbrella slider 1712 on the surface of the fan 1708 are pulled up, so that the multiple fan 1708 begin to close. When the hollow ring 1709 falls into the bottom of the reciprocating rod 1704, the filter pump 19 pumps the sewage inside the sedimentation cylinder 11 into the filter cylinder 20. After the treated water enters the filter cylinder 20, the sewage valve 14 is opened to discharge the neutralized impurities. When the hollow ring 1709 reaches the bottom of the reciprocating rod 1704, due to the friction of the upper ring 1713, the top rod 1711 will be squeezed, pushing the fan 1708 to flip to a certain extent. When rotating, the bottom side of the fan 1708 scrapes the upper convex plate 1202, thereby reducing dirt residue.

[0060] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A sewage treatment device for manufacturing chemical products, characterized in that: The invention comprises a base (1), one end of the upper surface of the base (1) is fixedly connected to a conveying assembly (2), one end of the conveying assembly (2) is penetrated and connected to a sewage conveying box (3), the other end of the sewage conveying box (3) is fixedly connected to a screen frame (4) and an upper arc plate (5), and the side of the base (1) connected to the screen frame (4) is set as a hollow structure, the other end of the screen frame (4) and the upper arc plate (5) is fixedly connected to a grid net dirt remover (6), the other side of the grid net dirt remover (6) is fixedly connected to a dirt transfer assembly (7), the dirt transfer assembly (7) is penetrated and connected to a driving motor (8) on the same side as the circular tube of the sewage conveying box (3), and the other end of the driving motor (8) is fixedly connected to an adjusting assembly (9); A double-pass pipe frame (10) is fixedly connected below the hollow opening on one side of the base (1) connected to the screen frame (4), a sedimentation cylinder (11) is fixedly connected below the double-pass pipe frame (10), and the inner wall of the sedimentation cylinder (11) is provided with four slideway structures, a cylinder base support (12) is fixedly connected below the sedimentation cylinder (11), a sewage pipe (13) is fixedly connected to the middle of the lower surface of the cylinder base support (12), a sewage valve (14) is connected through the side of the sewage pipe (13), a plurality of dosing water pumps (16) are connected through the other side of the double-pass pipe frame (10) away from the regulating component (9), and a neutralizer cylinder (15) is fixedly connected to the other end of the plurality of dosing water pumps (16), and the top of the neutralizer cylinder (15) is fixedly connected to the lower surface of the base (1), and the positions of the neutralizer cylinder (15) and the conveying component (2) are located on the upper and lower sides of the same end of the base (1); A stirring assembly (17) is movably connected to a side of the middle of the regulating assembly (9) facing the two-way pipe frame (10), and a cleaning assembly (18) is drivingly connected to the other end of the regulating assembly (9). A filter cartridge (20) is built on the bottom of the cleaning assembly (18) facing the side of the two-way pipe frame (10), and the filter cartridge (20) is connected to the opposite side of the sedimentation cylinder (11) through a filter pump (19), and one end of the filter pump (19) connected to the filter cartridge (20) is provided with a filter screen structure, and a water outlet pipe (21) is fixedly connected to the bottom of the filter cartridge (20).

2. A sewage treatment device for manufacturing chemical products according to claim 1, characterized in that: The conveying assembly (2) comprises a conveying motor (201), the bottom bracket of the conveying motor (201) is fixedly connected to the upper surface of the base (1), one end of the motor shaft of the conveying motor (201) is fixedly connected to a screw column (202), and one end of the screw column (202) is connected to the middle of the sewage conveying box (3), and one end of the screw column (202) extends to the sewage conveying box (3) and is located inside the end where the screen frame (4) and the upper arc plate (5) are connected; The grid net dirt remover (6) comprises a dirt remover card seat (601), the side of the dirt remover card seat (601) facing the sewage conveying box (3) is fixedly connected to the other end of the screen frame (4) and the upper arc plate (5), and the dirt remover card seat (601) is set as a door-type structure, and the upper surface of the vertical plate of the dirt remover card seat (601) is fixedly connected to the shell (602), and at the same time, the end of the dirt remover card seat (601) connected to the screen frame (4) and the upper arc plate (5) is set as a through-opening structure, and the top of the shell (602) is fixedly connected to a dirt removal motor (603), and the side of the shell (602) away from the screen frame (4) and the upper arc plate (5) is fixedly connected to a garbage channel frame (605), and one end of the shaft of the dirt removal motor (603) passes through the interior of the shell (602) and is transmission-connected to the garbage lifting net (604).

3. A sewage treatment device for manufacturing chemical products according to claim 2, characterized in that: The dirt transfer component (7) comprises a garbage frame (701), the bottom of the garbage frame (701) is fixedly connected to the upper surface of the base (1), one side of the garbage frame (701) is fixedly connected to the opposite side of the dirt removal machine holder (601), the top of the garbage frame (701) is fixedly connected to a material receiving frame (702), and the upper surface of the material receiving frame (702) is opposite to the bottom position of the garbage channel frame (605), the inside of the garbage frame (701) is rotatably connected to a garbage conveyor belt (703), and one end of the rotating rod inside the garbage conveyor belt (703) is fixedly connected to one end of the rotating shaft of the driving motor (8).

4. A sewage treatment device for manufacturing chemical products according to claim 1, characterized in that: The adjustment assembly (9) comprises a first main rotating wheel (901), the axis of the first main rotating wheel (901) is fixedly connected to the other end of the rotating shaft of the driving motor (8), the side surface of the first main rotating wheel (901) is connected to the first secondary rotating wheel (903) through a first transmission belt (902), the axis of the first secondary rotating wheel (903) is fixedly connected to a right sleeve (904), the interior of the right sleeve (904) is slidably connected to a double-forked rotating rod (906), and the other end of the double-forked rotating rod (906) is plugged with a left sleeve (9013) , and the two ends of the double-forked rotating rod (906) are set as cross plug structures, and the insides of the right sleeve (904) and the left sleeve (9013) and the cross plugs at the two ends of the double-forked rotating rod (906) are provided with corresponding cross slides, and the side surfaces of the right sleeve (904) and the left sleeve (9013) are both sleeved with hanging rods (905), and the tops of the two hanging rods (905) are fixedly connected to the lower surface of the base (1), and the middle part of the double-forked rotating rod (906) is fixedly sleeved with a reversing rod (909), and the two sides of the reversing rod (909) are respectively provided with opposite positions. The reverse bevel gear (907) and the forward bevel gear (908) are connected to the reverse bevel gear (907) and the forward bevel gear (908), and the side surfaces of the double-fork rotating rod (906) are connected to the axis of the reverse bevel gear (907) and the forward bevel gear (908), the bottom of the reversing rod (909) is rotatably connected with a reversing handle (9010), the middle part of the reversing handle (9010) is connected to a limiting slide bar (9011), the side surface of the limiting slide bar (9011) is set as a vertical rod structure, and the vertical rod of the limiting slide bar (9011) is sleeved on the side surface of the double-fork rotating rod (906), and the limiting slide bar ( The two vertical rods of the left sleeve (9011) are located between the reverse bevel gear (907) and the forward bevel gear (908) and the opposite cross plugs, the two outward ends of the limit slide rod (9011) are respectively fixedly connected to L hanging rods (9012), the other end of the top of the L hanging rod (9012) is fixedly connected to the lower surface of the base (1), the other end of the left sleeve (9013) is fixedly connected to the second main rotating wheel (9014), and the side surface of the second main rotating wheel (9014) is connected to the second auxiliary rotating wheel (9016) through a second transmission belt (9015).

5. A sewage treatment device for manufacturing chemical products according to claim 1, characterized in that: The cylinder base (12) comprises an outer cylinder wall (1201), the top of the outer cylinder wall (1201) is fixedly connected to the bottom of the sedimentation cylinder (11), the bottom of the outer cylinder wall (1201) is fixedly connected to a lower convex plate (1203), and the axis of the bottom of the lower convex plate (1203) is fixedly connected to the top of the sewage pipe (13), and the inner side wall of the outer cylinder wall (1201) is fixedly connected to an upper convex plate (1202) via four support plates, and the diameter of the upper convex plate (1202) is smaller than that of the lower convex plate (1203).

6. A sewage treatment device for manufacturing chemical products according to claim 4, characterized in that: The stirring assembly (17) comprises a double-bevel gear rod (1701), the other end of the double-bevel gear rod (1701) is meshedly connected with the side surfaces of the reverse bevel gear (907) and the forward bevel gear (908), and the side surface of the double-bevel gear rod (1701) is connected to the side surface of the double-pass pipe frame (10), the bevel gear at the other end of the double-bevel gear rod (1701) is meshedly connected with a transfer shaft rod (1703), and the side surface of one end of the double-bevel gear rod (1701) connected to the transfer shaft rod (1703) is connected to the inclined surface sleeve frame (1702), and the bottom of the transfer shaft rod (1703) is fixedly connected with a reciprocating groove The reciprocating pattern rod (1704) is internally rotatably connected to a reciprocating turntable (1705), a plurality of fan rib shaft rods (1706) are evenly distributed on the side surface of the reciprocating turntable (1705), the other ends of the plurality of fan rib shaft rods (1706) are rotatably connected to a slideway insert (1707), the side surfaces of the plurality of fan rib shaft rods (1706) are fixedly sleeved with fan surfaces (1708), the side of the fan surface (1708) close to the upper surface of the slideway insert (1707) is fixedly connected to a top rod (1711), and the tops of the plurality of top rods (1711) are rotatably connected to umbrellas. The slide block (1712) comprises a plurality of umbrella slide blocks (1712), the side surfaces of which are slidably connected to the slide groove on the lower surface of the upper ring (1713), and the side surface of the upper ring (1713) is set as a colloid structure, and the side surface of the upper ring (1713) is movably connected to the inner wall of the sedimentation cylinder (11), and a semi-arc slide block (1710) is slidably connected in the slide groove of the inner wall of the sedimentation cylinder (11), and the interior of the semi-arc slide block (1710) is slidably connected to a hollow ring (1709), and the upper and lower sides of the hollow ring (1709) are set as concave-convex surface structures, and the inner groove of the inner side of the hollow ring (1709) is slidably connected to the inner wall of the sedimentation cylinder (11). A slideway insert (1707) is movably connected thereto, and a fixing plate (1714) is fixedly connected to the upper and lower sides of the groove inside the hollow circular ring (1709), and two of the fixing plates (1714) are relatively arranged as a group, and the opposite sides of the two fixing plates (1714) in the same group are fixedly connected to a spring telescopic rod (1715), and the opposite ends of the two spring telescopic rods (1715) in the same group are fixedly connected to a one-way block (1716), and one side of the one-way block (1716) is arranged as an inclined structure, and the one-way block (1716) is located on one side of an adjacent slideway insert (1707).

7. A sewage treatment device for manufacturing chemical products according to claim 4, characterized in that: The cleaning assembly (18) comprises an upper rotating rod (1801), the side surface of the upper rotating rod (1801) passes through and is connected to the axis of the second secondary rotating wheel (9016), the side surface of the upper rotating rod (1801) extending to one end of the second secondary rotating wheel (9016) is sequentially distributed with an inner main rotating wheel (1802) and an outer main rotating wheel (1803), the side surfaces of the inner main rotating wheel (1802) and the outer main rotating wheel (1803) are respectively connected to an inner secondary rotating wheel (1806) and an outer secondary rotating wheel (1809) through an inner transmission belt (1805) and an outer transmission belt (1808) in an interlaced manner, and the inner secondary rotating wheel (1806) and the outer secondary rotating wheel (1809) are respectively connected to the inner secondary rotating wheel (1806) and the outer secondary rotating wheel (1809) through an inner transmission belt (1805) and an outer transmission belt (1808) in an interlaced manner. A reciprocating gear rod (1810) is connected to the axis of each of the two reciprocating gear rods (1809), and the number of racks of the two reciprocating gear rods (1810) is set to half, and the racks of the two reciprocating gear rods (1810) are in the same direction. At the same time, the two reciprocating gear rods (1810) are rotatably connected to an open plate (1807) at one end of the double-pass pipe frame (10), and the side surface of the upper rotating rod (1801) extending to one end of the outer main rotating wheel (1803) is sleeved with an inner elliptical frame (1804), and the bottom of the inner elliptical frame (1804) is fixedly connected to a reciprocating screw (1811), and the bottom of the reciprocating screw (1811) is fixedly connected to a scrubbing plate (1812).

8. A method for using a sewage treatment device for manufacturing chemical products, using the sewage treatment device for manufacturing chemical products as claimed in any one of claims 1 to 7, characterized in that: The steps include: S1, firstly, the processed sewage passes through the sewage conveying box (3) on the base (1), and then the conveying motor (201) in the conveying assembly (2) is started, and the rotating auger column (202) conveys the mixed dirty sewage to the inside of the screen frame (4) and the upper arc plate (5), wherein when passing through the filter port at the bottom of the screen frame (4), the initially filtered sewage flows along the hollow space in the double-pass pipe frame (10) to the top of the inclined sleeve frame (1702) to the sedimentation cylinder (11); S2. At this time, the impurities separated from the filter port at the bottom of the screen frame (4) are transported to the front end of the dirt remover seat (601) by the auger column (202). Then, the garbage lifting net (604) located in the dirt remover seat (601) is driven by the dirt removal motor (603). The dirt is poured out along the grille structure of the garbage lifting net (604) in the reverse position along the garbage channel frame (605). The discharged impurities fall into the receiving frame (702) to the top of the garbage conveyor belt (703) of the garbage frame (701), and are finally discharged from the garbage conveyor belt (703) to a special processing place; S3. At the same time, when the sewage falls into the sedimentation cylinder (11), the drive motor (8) is started and the regulating assembly (9) rotates accordingly. The first main rotating wheel (901) in the regulating assembly (9) rotates along with the drive motor (8). The rotating first main rotating wheel (901) causes the first secondary rotating wheel (903) to rotate through the first transmission belt (902). Then, the right sleeve (904) rotates with the double-forked rotating rod (906), the reverse bevel gear (907) and the forward bevel gear (908). Then, the dosing water pump (16) is started to sequentially transfer the neutralizer in the corresponding neutralizer cylinder (15) to the sedimentation cylinder (11), neutralize and filter the sewage in the sedimentation cylinder (11), and filter the sewage in the sedimentation cylinder (11). When the reversing handle (9010) is held and the reversing rod (909) is pulled to slide on the side surface of the L hanging rod (9012), and the sliding reversing rod (909) drives the reverse bevel gear (907) to engage with the double bevel gear rod (1701), driving the transfer shaft rod (1703) and the reciprocating groove rod (1704) to rotate, and at the same time, the rotating reciprocating groove rod (1704) drives the reciprocating turntable (1705) and the fan bone shaft rod (1706) to rotate. During the rotation process, the initial positions of the fan surface (1708) and the top rod (1711) are in a squeezed state, and the fan surface (1708) sleeved on the side surface of the fan bone shaft rod (1706) is in an open state. At the same time, the slideway insert (1707) at the other end of the fan bone shaft rod (1706) is in a hollow ring. When the fan (1708) slides inside the hollow ring (1709), the slide block (1707) continues to rotate after passing the inclined surface of the one-way stopper (1716) inside the hollow ring (1709). Due to the concave and convex surfaces of the upper and lower surfaces of the hollow ring (1709), the friction with the semi-arc slider (1710) is increased, so that the fan (1708) continues to maintain an open and rotating state, and the stirring assembly (17) as a whole will not fall. When the left sleeve (9013) located at the other end of the double-forked rotating rod (906) rotates, it drives the second main rotating wheel (9014) to rotate together, and then the second main rotating wheel (9014) drives the second secondary rotating wheel (9016) to rotate through the second transmission belt (9015). When the second secondary rotating wheel (9016) and the shaft When the upper rotating rod (1801) at the center rotates, the inner main rotating wheel (1802) and the outer main rotating wheel (1803) coaxial with the second auxiliary rotating wheel (9016) rotate simultaneously, wherein the inner main rotating wheel (1802) and the outer main rotating wheel (1803) respectively drive the inner auxiliary rotating wheel (1806) and the outer auxiliary rotating wheel (1809) to rotate through the inner transmission belt (1805) and the outer transmission belt (1808), and the reciprocating gear rod (1810) located inside the inner auxiliary rotating wheel (1806) and the outer auxiliary rotating wheel (1809) respectively meshes to drive the reciprocating screw (1811) and the inner elliptical frame (1804) to move up and down, and the scrubbing plate (1812) located at the bottom of the reciprocating screw (1811) scrubs the filter screen on the inner wall of the filter cartridge (20); S4, after the sewage in the sedimentation cylinder (11) and the neutralizer in the neutralizer cylinder (15) are put in proportion, they are closed one by one, while the driving motor (8) is still driving the fan surface (1708) to rotate, thereby slowly stirring the sewage in the sedimentation cylinder (11) to accelerate the reaction of the sewage, and then the reversing handle (9010) is pulled to reset, and the separated reverse bevel gear (907) also stops the fan surface (1708) from rotating, and then after a period of static reaction, the fan surface (1708) is moved along the gap The reciprocating disc (1705) falls into the outer cylinder wall (1201), and after the reversing handle (9010) is pulled so that the forward bevel gear (908) contacts the double bevel gear rod (1701), the reciprocating disc (1705) starts to rotate in the reverse direction, and the reverse rotating slide block (1707) drives the hollow ring (1709) to rotate through the other side of the one-way stopper (1716). Since the reciprocating disc (1705) is located inside the reciprocating groove rod (1704), the hollow ring (1709) in the process of falling rotates and falls. The moving semi-arc slider (1710) continues to fall in the sedimentation cylinder (11). On the other hand, due to the friction between the upper ring (1713) and the inner wall of the sedimentation cylinder (11), the top rod (1711) and the umbrella slider (1712) on the surface of the fan surface (1708) are pulled up, so that the multiple fan surfaces (1708) begin to close. When the hollow ring (1709) falls to the bottom of the reciprocating rod (1704), the filter pump (19) pumps the sewage inside the sedimentation cylinder (11) into the filter cylinder. (20), after the treated water enters the filter cartridge (20), the sewage valve (14) is opened to discharge the neutralized impurities, and when the hollow ring (1709) reaches the bottom of the reciprocating rod (1704), the friction force of the upper ring (1713) will squeeze the top rod (1711), pushing the fan (1708) to turn over to a certain extent. When rotating, the bottom side of the fan (1708) scrapes the upper convex plate (1202), thereby reducing the residual dirt.

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