Sewage treatment device for environmental engineering and treatment method thereof

Abstract

The invention relates to the technical field of environmental engineering, and discloses a sewage treatment device for environmental engineering and a treatment method thereof.The sewage treatment device comprises a water storage assembly, the water storage assembly comprises a water storage tank top cover, a turning assembly is arranged in the water storage assembly, and the turning assembly comprises three circular filter plates and a motor. By arranging a turning assembly, sewage is poured into a water storage tank body, the sewage passes through a circular filter plate and falls to the bottom of the inner surface of the water storage tank body, impurities in the sewage are intercepted, then a motor is started to enable a transmission shaft to drive a connecting piece I to rotate, and turning blades rotate; in this way, sewage impurities can be intercepted through the circular filter plate, then the impurities intercepted by the circular filter plate are turned over through rotation of the turning blades, hole grooves of the circular filter plate are prevented from being blocked by the impurities, sewage can smoothly penetrate through the circular filter plate to reach the bottom of the inner surface of the water storage tank body, and the working efficiency of equipment is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental engineering, and in particular to a sewage treatment device and a treatment method thereof for environmental engineering. Background Art

[0002] Environmental engineering is a comprehensive discipline based on engineering technology and scientific principles, dedicated to preventing and controlling environmental pollution and improving ecological quality. Its core goal is to reduce pollutant emissions and achieve resource recycling through technologies such as water, air, soil pollution control and solid waste treatment (such as membrane separation, biodegradation, adsorption filtration, etc.). At the same time, this field covers environmental monitoring, risk assessment, clean energy development and environmental policy formulation, emphasizing the balance between ecological protection and economic development in the process of industrialization and urbanization. Its ultimate significance lies in building a sustainable human living environment and protecting human health and ecological security.

[0003] Sewage treatment is one of the common links in engineering projects. Sewage often contains impurities such as fallen leaves, dead branches and suspended matter. The size of these impurities is relatively large, but the existing sewage lacks a treatment mechanism for these large-sized impurities, which may clog the equipment pipes and affect the equipment's working efficiency. For this reason, we propose a sewage treatment device and a treatment method for environmental engineering. Summary of the invention

[0004] The object of the present invention is to provide a sewage treatment device and a treatment method thereof for environmental engineering to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a sewage treatment device for environmental engineering and a treatment method thereof, comprising a water storage component, the water storage component comprising a water storage tank top cover, a flip component arranged inside the water storage component, the flip component comprising three circular filter plates and a motor, a valve component arranged at the bottom of the flip component, the valve component comprising a gear ring, a processing component arranged at the bottom of the valve component, the processing component comprising a slide plate, the three circular filter plates are arranged at the center of the water storage tank body and arranged in a longitudinal array, the outer surface of the circular filter plate is fixedly connected to the inner surface of the water storage tank body, the center of the circular filter plate is rotatably connected to a transmission shaft, the transmission shaft is It extends upward through the top cover of the water tank and is rotatably connected. The outer surface of the transmission shaft has three connecting members one in a longitudinal array. The connecting member one is fixedly connected to the transmission shaft. The outer surface of the connecting member one is fixedly connected to a plurality of flipping blades. The plurality of flipping blades are arranged in a circular array with the connecting member one as the center. The motor is fixedly connected to the top center of the top cover of the water tank. The output end of the bottom of the motor is fixedly connected to the transmission shaft through a coupling. By setting the motor, the motor can control the rotation of the transmission shaft through the coupling. By setting the circular filter plate, impurities in the water can be filtered and intercepted, and by setting the flipping blades, the impurities intercepted by the circular filter plate can be cut.

[0007] Furthermore, a valve assembly housing is sleeved on the outer surface of the gear ring, the top of the gear ring is fixedly connected to the bottom of the water tank body, the top of the gear ring is rotatably connected to three arc connecting rods, the three arc connecting rods are arranged in a circular array with the gear ring as the center, the bottoms of the three arc connecting rods away from the gear ring are rotatably connected to a special-shaped slider, the bottom of the special-shaped slider is rotatably connected to a circular ring protrusion, the bottom of the circular ring protrusion is fixedly connected to the valve assembly housing, the top of the special-shaped slider is rotatably connected to the inner surface of the top of the valve assembly housing, the left side of the back side of the gear ring is meshed with gear one, the left side of the gear one is meshed with gear two, the top of the gear two penetrates the valve assembly housing and extends upward and is rotatably connected, the contact surface of the special-shaped slider is provided with a rubber sealing strip, which can ensure complete sealing when closed, and by arranging the meshing connection between gear two, gear one and the gear ring, gear two can drive gear one to rotate by rotation, and then gear two drives the gear ring to rotate.

[0008] Furthermore, a skateboard 2 is provided on the right side of the skateboard 1, and the sides of the skateboard 1 and the skateboard 2 that are close to each other are adapted to each other. The outer surfaces of the skateboard 1 and the skateboard 2 are sleeved with a processing component body, and the top of the processing component body is fixedly connected to the bottom of the valve component housing. The left and right sides of the processing component body are fixedly connected with connecting rod hydraulic rods, and the output ends of the hydraulic rods penetrate the processing component body and extend to the interior. The output ends of the two hydraulic rods on the left are fixedly connected to the left side of the skateboard 1, and the output ends of the two hydraulic rods on the right are fixedly connected to the right side of the skateboard 2. A rectangular groove is provided at the bottom of the processing component body, and a heating pipe is provided in the rectangular groove of the processing component body. The left and right sides of the heating pipe penetrate the processing component body and extend outward. By setting a fixed connection relationship between the output end of the hydraulic rod and the skateboard 1 and the skateboard 2, the hydraulic rod can control the movement of the skateboard 1 and the skateboard 2 through the output end.

[0009] Furthermore, four bolt holes are provided on the top of the water tank top cover, and the bolt holes of the water tank top cover extend through and into the interior of the water tank body. The bottom of the water tank top cover is fixedly connected to the top of the water tank body by bolts passing through the bolt holes. A drainage pipe 1 is fixedly connected to the left side at the center of the top of the water tank top cover, a control valve is fixedly connected to the bottom center of the left outer surface of the water tank body, a control valve knob is fixedly connected to the center of the back side of the control valve, and a drainage pipe 2 is fixedly connected to the center of the left side of the control valve. By setting the drainage pipe 1, sewage can be poured into the interior of the water tank body, and by setting the drainage pipe 2, sewage inside the water tank body can be discharged.

[0010] Furthermore, the diameters of the circular holes opened inside the three circular filter plates decrease successively from top to bottom, and four rectangular protrusions are fixedly connected to the edge of the top of the circular filter plate, and the four rectangular protrusions are arranged in a circular array with the circular filter plate as the center, and a threaded groove is opened at the center of the rectangular protrusion, and the threaded groove of the rectangular protrusion penetrates into the interior of the water tank body, and the circular filter plate is fixedly connected to the water tank body by screws passing through the threaded holes of the rectangular protrusions. A connecting piece 2 is sleeved on the bottom of the transmission shaft, and a plurality of scrapers are arranged in a circular array on the outer surface of the connecting piece 2, and a plurality of scrapers are fixedly connected to the connecting piece 2 on one side thereof close to the connecting piece 2, and the bottom of the scraper contacts the inclined surface of the bottom of the inner surface of the water tank body, and the scraper is fixedly connected to the transmission shaft through the connecting piece 2, so that the transmission shaft can drive the scraper to rotate when it rotates, and the contact setting of the bottom of the scraper with the inclined surface of the water tank body enables the scraper to scrape off impurities attached to the inclined surface of the water tank body when it rotates.

[0011] Furthermore, a motor 2 is fixedly connected to the top center of the left rear side of the valve assembly housing, the output end of the bottom of the motor 2 is on the same horizontal line as the gear 2, the output end of the bottom of the motor 2 is fixedly connected to the top of the gear 2 through a coupling, three arc grooves are opened on the top of the gear 1, the three arc grooves of the gear 1 extend through and extend to the bottom of the gear 1, the three arc grooves of the gear 1 are arranged in a circular array with the valve assembly housing as the center, the inside of the three arc grooves of the gear 1 are all slidably connected with circular protrusions, the top and bottom of the circular protrusions slidably connected inside the gear 1 are fixedly connected to the inner surface of the valve assembly housing, and by arranging the fixed connection between the output end of the motor 2 and the top of the gear 2, the motor 2 can control the rotation of the gear 2 through the output end, and then control the rotation of the gear ring.

[0012] Furthermore, two sliding bars are provided on the rear side of the interior of the processing component body, and the two sliding bars are arranged in a longitudinal array with the interior of the processing component body as the center. The sliding bars penetrate sliding plate 1 and sliding plate 2 and extend to the left and right sides for sliding limit adaptation. The sliding bars are fixedly connected to the inner surface of the processing component body, and two connecting blocks are fixedly connected to the top of the front side of the processing component body. A processing component hatch is provided on the front side of the processing component body, and the connecting blocks are rotatably connected to the processing component hatch through a pin shaft. By setting the sliding adaptation relationship between sliding plate 1 and sliding plate 2 and the sliding bar, sliding plate 1 and sliding plate 2 will move along the sliding bar when moving, thereby limiting the movement of sliding plate 1 and sliding plate 2.

[0013] The present invention has the following beneficial effects:

[0014] (1) The present invention provides a flipping assembly, specifically, sewage is poured into the interior of the water storage tank body, the sewage passes through the circular filter plate and falls to the bottom of the inner surface of the water storage tank body and intercepts the impurities in the sewage, then the motor is started to make the transmission shaft drive the connecting part to rotate, and the flipping blade is rotated, so that the sewage impurities can be intercepted by the circular filter plate, and then the impurities intercepted by the circular filter plate are flipped by the rotation of the flipping blade, so as to prevent the impurities from clogging the holes of the circular filter plate, so that the sewage can smoothly pass through the circular filter plate to reach the bottom of the inner surface of the water storage tank body, thereby ensuring the working efficiency of the equipment.

[0015] (2) The present invention sets a valve assembly, specifically, rotates gear 2 clockwise, gear 2 drives gear 1 to rotate counterclockwise, and causes the gear ring to rotate clockwise through meshing connection. When the gear ring rotates, it drives the special-shaped slider to move through the arc connecting rod, and finally makes the sides of the special-shaped sliders close to each other fit tightly together. In this way, the approach or distance of the special-shaped slider can be controlled by the rotation of gear 1, and then the connection between the water storage assembly and the treatment assembly can be controlled. When rotating counterclockwise, the special-shaped sliders will move away from each other, and the notch at the center of the valve assembly housing will open, so that impurities deposited at the bottom of the water storage tank body can enter the interior of the treatment assembly body, which is convenient for subsequent treatment of these impurities.

[0016] (3) The present invention sets a processing component, specifically starts a heating tube, which increases the temperature inside the processing component body through heat transfer, and then starts a hydraulic rod, which pushes slide plate 1 and slide plate 2 to move toward each other. In this way, the moisture of the impurities can be gradually dried by the heating tube, and the impurities can be squeezed by slide plate 1 and slide plate 2 to make the impurities become a denser solid, which is convenient for the staff to carry out subsequent processing of these impurities.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a cross-sectional schematic diagram of the water storage tank body of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of a circular filter plate of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the flip blade of the present invention;

[0023] Figure 5 This is a schematic diagram of the gear ring structure of the present invention;

[0024] Figure 6 It is a schematic cross-sectional view of the housing of the valve assembly of the present invention;

[0025] Figure 7 A schematic diagram of the structure of a skateboard according to the present invention

[0026] Figure 8 This is a schematic diagram of the heating tube structure of the present invention;

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] In the figure: 1. water storage assembly; 11. water storage tank body; 121. water storage tank top cover; 122. drainage pipe 1; 131. control valve; 132. control valve knob; 133. drainage pipe 2; 2. flip assembly; 211. circular filter plate; 212. rectangular protrusion; 22. transmission shaft; 23. motor; 241. connector 1; 242. flip blade; 251. connector 2; 252. scraper; 3. valve Assembly; 31, valve assembly housing; 321, gear ring; 322, arc connecting rod; 323, special-shaped slider; 34, ring protrusion; 351, gear one; 352, gear two; 36, motor two; 4, processing assembly; 411, processing assembly body; 412, connecting block; 413, processing assembly door; 421, slide plate one; 422, slide plate two; 43, slide rod; 44, hydraulic rod; 45, heating pipe. DETAILED DESCRIPTION

[0029] 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 technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 8As shown, the present invention is a sewage treatment device for environmental engineering and a treatment method thereof, comprising a water storage component 1, the water storage component 1 comprising a water storage tank top cover 121, a flip component 2 is arranged inside the water storage component 1, the flip component 2 comprises three circular filter plates 211 and a motor 23, a valve component 3 is arranged at the bottom of the flip component 2, the valve component 3 comprises a gear ring 321, a processing component 4 is arranged at the bottom of the valve component 3, the processing component 4 comprises a slide plate 421, three circular filter plates 211 are arranged at the center of the water storage tank body 11 and arranged in a longitudinal array, the outer surface of the circular filter plate 211 is fixedly connected to the inner surface of the water storage tank body 11, a transmission shaft 22 is rotatably connected at the center of the circular filter plate 211, the transmission shaft 22 extends upward through the water storage tank top cover 121 and is rotatably connected, the outer surface of the transmission shaft 22 has three connecting members 241 arranged in a longitudinal array, the connecting member 241 is fixedly connected to the transmission shaft 22, and the outer surface of the connecting member 241 is fixedly connected to a plurality of flip blades 242, a plurality of flip blades 242 are arranged in a circular array with the connecting piece 241 as the center, the motor 23 is fixedly connected to the top center of the water tank top cover 121, and the output end at the bottom of the motor 23 is fixedly connected to the transmission shaft 22 through a coupling. By setting the flip assembly 2, specifically, the sewage is poured into the interior of the water tank body 11, and the sewage passes through the circular filter plate 211 and falls to the bottom of the inner surface of the water tank body 11 and intercepts the impurities in the sewage. Then, the motor 23 is started to make the transmission shaft 22 drive the connecting piece 241 to rotate, and the flip blade 242 is rotated, so that the sewage impurities can be intercepted by the circular filter plate 211, and then the impurities intercepted by the circular filter plate 211 are flipped by the rotation of the flip blade 242 to prevent the impurities from clogging the hole grooves of the circular filter plate 211, so that the sewage can smoothly pass through the circular filter plate 211 to reach the bottom of the inner surface of the water tank body 11, complete the separation of impurities and sewage, prevent impurities from clogging the equipment pipeline, and ensure the working efficiency of the equipment.

[0031] The outer surface of the gear ring 321 is sleeved with a valve assembly housing 31, the top of the gear ring 321 is fixedly connected to the bottom of the water tank body 11, the top of the gear ring 321 is rotatably connected to three arc connecting rods 322, the three arc connecting rods 322 are arranged in a circular array with the gear ring 321 as the center, the bottom of the three arc connecting rods 322 away from the gear ring 321 are rotatably connected to a special-shaped slider 323, the bottom of the special-shaped slider 323 is rotatably connected to a circular ring protrusion 34, the bottom of the circular ring protrusion 34 is fixedly connected to the valve assembly housing 31, the top of the special-shaped slider 323 is rotatably connected to the inner surface of the top of the valve assembly housing 31, the left side of the back side of the gear ring 321 is meshedly connected to a gear 1 351, the left side of the gear 1 351 is meshedly connected to a gear 2 352, the top of the gear 2 352 penetrates the valve assembly housing 31 and extends upward And the connection is rotated, by setting the valve assembly 3, specifically, rotating gear 2 352 clockwise, gear 2 352 will drive gear 1 351 to rotate counterclockwise, and make the gear ring 321 rotate clockwise through the meshing connection, when the gear ring 321 rotates, it will drive the special-shaped slider 323 to move through the arc connecting rod 322, and finally make the side of the special-shaped slider 323 close to each other fit tightly together, so that the approach or distance of the special-shaped slider 323 can be controlled by the rotation of gear 1 351, and then the connection between the water storage assembly 1 and the treatment assembly 4 can be controlled, when rotating counterclockwise, the special-shaped slider 323 will move away from each other, and the notch at the center of the valve assembly housing 31 will open, so that the impurities deposited at the bottom of the water storage tank body 11 can enter the interior of the treatment assembly body 411, so as to facilitate the subsequent treatment of these impurities.

[0032] A second slide plate 422 is provided on the right side of the slide plate 1 421, and the sides of the slide plates 1 421 and the second slide plate 422 that are close to each other are adapted to each other. The outer surfaces of the slide plates 1 421 and the second slide plate 422 are sleeved with a processing component body 411, and the top of the processing component body 411 is fixedly connected to the bottom of the valve component housing 31. The left and right sides of the processing component body 411 are fixedly connected with connecting rod hydraulic rods 44, and the output ends of the hydraulic rods 44 penetrate the processing component body 411 and extend to the inside. The output ends of the two hydraulic rods 44 on the left side are fixedly connected to the left side of the slide plate 1 421, and the output ends of the two hydraulic rods 44 on the right side are fixedly connected to the right side of the slide plate 2 422. The processing component body 41 1 is provided with a rectangular groove at the bottom, and a heating tube 45 is provided in the rectangular groove of the processing component body 411. The left and right sides of the heating tube 45 penetrate the processing component body 411 and extend outward. By setting the processing component 4, specifically starting the heating tube 45, the heating tube 45 will increase the temperature inside the processing component body 411 through heat transfer, and then start the hydraulic rod 44, the hydraulic rod 44 will push the slide plate 1 421 and the slide plate 2 422 to move towards each other, so that the moisture of the impurities can be gradually dried through the heating tube 45, and the impurities can be squeezed through the slide plate 1 421 and the slide plate 2 422, so that the impurities become a denser solid, which is convenient for the staff to carry out subsequent treatment of these impurities.

[0033] Four bolt holes are provided on the top of the water tank top cover 121, and the bolt holes of the water tank top cover 121 extend through and into the interior of the water tank body 11. The bottom of the water tank top cover 121 is fixedly connected to the top of the water tank body 11 by bolts passing through the bolt holes. A drainage pipe 122 is fixedly connected to the left side at the center of the top of the water tank top cover 121, a control valve 131 is fixedly connected to the bottom center of the left outer surface of the water tank body 11, a control valve knob 132 is fixedly connected to the center of the back side of the control valve 131, and a drainage pipe 2 133 is fixedly connected to the center of the left side of the control valve 131.

[0034] The diameters of the circular holes opened inside the three circular filter plates 211 decrease from top to bottom. Four rectangular protrusions 212 are fixedly connected to the edge of the top of the circular filter plate 211. The four rectangular protrusions 212 are arranged in a circular array with the circular filter plate 211 as the center. A threaded groove is opened at the center of the rectangular protrusion 212, and the threaded groove of the rectangular protrusion 212 penetrates into the interior of the water tank body 11. The circular filter plate 211 is fixedly connected to the water tank body 11 by passing screws through the threaded holes of the rectangular protrusions 212. A connecting piece 251 is sleeved on the bottom of the transmission shaft 22. A plurality of scrapers 252 are arranged in a circular array on the outer surface of the connecting piece 251. The plurality of scrapers 252 are fixedly connected to the connecting piece 251 on one side close to the connecting piece 251, and the bottom of the scraper 252 contacts the inclined surface of the bottom inner surface of the water tank body 11.

[0035] A motor 2 36 is fixedly connected to the center of the top left rear side of the valve assembly housing 31, and the output end of the bottom of the motor 2 36 is on the same horizontal line as the gear 2 352. The output end of the bottom of the motor 2 36 is fixedly connected to the top of the gear 2 352 through a coupling. Three arc grooves are opened on the top of the gear 1 351, and the arc grooves of the three gears 1 351 extend through and extend to the bottom of the gear 1 351. The arc grooves of the three gears 1 351 are arranged in a circular array with the valve assembly housing 31 as the center. The inside of the arc grooves of the three gears 1 351 are all slidably connected with circular protrusions, and the top and bottom of the circular protrusions slidably connected inside the gear 1 351 are fixedly connected to the inner surface of the valve assembly housing 31.

[0036] Two slide bars 43 are arranged on the rear side of the interior of the processing component body 411. The two slide bars 43 are arranged in a longitudinal array with the interior of the processing component body 411 as the center. The slide bars 43 pass through the slide plate 1 421 and the slide plate 2 422 and extend to the left and right sides for sliding limit adaptation. The slide bars 43 are fixedly connected to the inner surface of the processing component body 411. Two connecting blocks 412 are fixedly connected to the top of the front side of the processing component body 411. A processing component hatch 413 is arranged on the front side of the processing component body 411. The connecting block 412 is rotatably connected to the processing component hatch 413 through a pin shaft.

[0037] When in use, first, pour the sewage into the interior of the water storage tank body 11 through the drainage pipe 122. When the sewage passes through the three circular filter plates 211, the circular filter plates 211 will intercept the impurities in the sewage through the several holes and grooves. The impurities smaller than the top circular filter plate 211 will fall to the top of the middle circular filter plate 211, and so on. Then start the motor 23, the motor 23 drives the transmission shaft 22 to rotate. When the transmission shaft 22 rotates, it will drive the connecting piece 241 to rotate through the fixed connection, and through the connecting piece 241 241 drives the turning blade 242 to rotate, so that the turning blade 242 turns over the intercepted impurities through rotation to prevent the impurities from clogging the notch of the circular filter plate 211, and then the sewage in the water storage tank body 11 is allowed to stand, so that the remaining impurities in the sewage are all settled to the bottom of the inner surface of the water storage tank body 11, and the control valve knob 132 is turned to open the control valve 131. When the control valve 131 is opened, the sewage that has been separated by standing in the water storage tank body 11 will be discharged from the control valve knob 132. The staff collects the preliminarily separated sewage and performs subsequent processing;

[0038] Next, the second motor 36 is started, and the output end of the second motor 36 drives the second gear 352 to rotate counterclockwise, and the second gear 352 drives the second gear 352 to rotate clockwise through the meshing connection, and the meshing connection between the second gear 352 and the gear ring 321 causes the gear ring 321 to rotate counterclockwise. When the gear ring 321 rotates counterclockwise, the arc connecting rod 322 drives the special-shaped slider 323 to move away from each other, so that the circular hole groove at the center of the valve assembly housing 31 is opened, so that the impurities collected at the bottom of the water storage assembly 1 can enter the interior of the processing assembly 4 through the valve assembly 3;

[0039] Finally, start the hydraulic rod 44 and the heating tube 45. The heating tube 45 will heat the impurities through heat transfer to gradually dry out the moisture in the impurities. The hydraulic rod 44 will drive the slide plate 1 421 and the slide plate 2 422 to move towards each other along the slide bar 43, squeeze the impurities, and make the impurities become a dense whole. Then rotate the processing component door 413 to move the processing component door 413 away from the processing component body 411, and then take out the processed impurities.

[0040] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A sewage treatment device and a treatment method for environmental engineering, characterized in that: The invention comprises a water storage component (1), wherein the water storage component (1) comprises a water storage tank top cover (121), a flip component (2) is arranged inside the water storage component (1), the flip component (2) comprises three circular filter plates (211) and a motor (23), a valve component (3) is arranged at the bottom of the flip component (2), the valve component (3) comprises a gear ring (321), a processing component (4) is arranged at the bottom of the valve component (3), the processing component (4) comprises a slide plate (421), the three circular filter plates (211) are arranged at the center of the water storage tank body (11) and are arranged in a longitudinal array, and the outer surface of the circular filter plate (211) is fixed to the inner surface of the water storage tank body (11). The circular filter plate (211) is rotatably connected to a transmission shaft (22) at the center thereof, the transmission shaft (22) extends upward through the water storage tank top cover (121) and is rotatably connected thereto, the outer surface of the transmission shaft (22) has three connection members (241) arranged in a longitudinal array, the connection member (241) is fixedly connected to the transmission shaft (22), the outer surface of the connection member (241) is fixedly connected to a plurality of flip blades (242), the plurality of flip blades (242) are arranged in a circular array with the connection member (241) as the center, the motor (23) is fixedly connected to the top center of the water storage tank top cover (121), and the output end at the bottom of the motor (23) is fixedly connected to the transmission shaft (22) via a coupling.

2. A sewage treatment device and treatment method for environmental engineering according to claim 1, characterized in that: The outer surface of the gear ring (321) is sleeved with a valve assembly housing (31); the top of the gear ring (321) is fixedly connected to the bottom of the water storage tank body (11); the top of the gear ring (321) is rotatably connected to three arc connecting rods (322); the three arc connecting rods (322) are arranged in a circular array with the gear ring (321) as the center; the bottoms of the three arc connecting rods (322) on the side away from the gear ring (321) are rotatably connected to a special-shaped slider (323); the special-shaped slider (323) 3) is rotatably connected to a circular protrusion (34), the bottom of the circular protrusion (34) is fixedly connected to the valve assembly housing (31), the top of the special-shaped slider (323) is rotatably connected to the inner surface of the top of the valve assembly housing (31), the left side of the back side of the gear ring (321) is meshingly connected to a gear one (351), the left side of the gear one (351) is meshingly connected to a gear two (352), and the top of the gear two (352) penetrates the valve assembly housing (31) to extend upward and is rotatably connected.

3. A sewage treatment device and a treatment method for environmental engineering according to claim 2, characterized in that: The right side of the slide plate (421) is provided with a slide plate (422), and the sides of the slide plate (421) and the slide plate (422) close to each other are adapted to each other, and the outer surfaces of the slide plate (421) and the slide plate (422) are sleeved with a processing component body (411), and the top of the processing component body (411) is fixedly connected to the bottom of the valve component housing (31), and the left and right sides of the processing component body (411) are fixedly connected with a connecting rod hydraulic rod (44), and the output ends of the hydraulic rod (44) are connected to the connecting rod hydraulic rod (44). The processing component body (411) passes through the processing component body (411) and extends to the inside. The output ends of the two hydraulic rods (44) on the left are fixedly connected to the left side of the slide plate (421), and the output ends of the two hydraulic rods (44) on the right are fixedly connected to the right side of the slide plate (422). A rectangular groove is provided at the bottom of the processing component body (411). A heating pipe (45) is provided in the rectangular groove of the processing component body (411). The left and right sides of the heating pipe (45) pass through the processing component body (411) and extend outward.

4. A sewage treatment device and treatment method for environmental engineering according to claim 1, characterized in that: Four bolt holes are provided on the top of the water tank top cover (121), and the bolt holes of the water tank top cover (121) extend through and into the interior of the water tank body (11). The bottom of the water tank top cover (121) is fixedly connected to the top of the water tank body (11) by bolts passing through the bolt holes. A drainage pipe 1 (122) is fixedly connected to the left side at the center of the top of the water tank top cover (121), and a control valve (131) is fixedly connected to the bottom center of the left outer surface of the water tank body (11).

5. A sewage treatment device and treatment method for environmental engineering according to claim 4, characterized in that: A control valve knob (132) is fixedly connected to the center of the back side of the control valve (131), and a drainage tube 2 (133) is fixedly connected to the center of the left side of the control valve (131).

6. A sewage treatment device and treatment method for environmental engineering according to claim 1, characterized in that: The diameters of the circular holes opened inside the three circular filter plates (211) decrease from top to bottom. Four rectangular protrusions (212) are fixedly connected to the edge of the top of the circular filter plate (211). The four rectangular protrusions (212) are arranged in a circular array with the circular filter plate (211) as the center. A threaded groove is opened at the center of the rectangular protrusion (212). The threaded groove of the rectangular protrusion (212) penetrates into the interior of the water tank body (11). The circular filter plate (211) is fixedly connected to the water tank body (11) by screws passing through the threaded holes of the rectangular protrusions (212).

7. A sewage treatment device and treatment method for environmental engineering according to claim 6, characterized in that: The bottom of the transmission shaft (22) is sleeved with a second connecting piece (251), and a plurality of scrapers (252) are arranged in a circular array on the outer surface of the second connecting piece (251). The sides of the plurality of scrapers (252) close to the second connecting piece (251) are fixedly connected to the second connecting piece (251), and the bottom of the scrapers (252) contacts the inclined surface of the bottom of the inner surface of the water storage tank body (11).

8. The sewage treatment device and treatment method for environmental engineering according to claim 2, characterized in that: A second motor (36) is fixedly connected to the center of the top of the left rear side of the valve assembly housing (31); the output end of the bottom of the second motor (36) is on the same horizontal line as the second gear (352); the output end of the bottom of the second motor (36) is fixedly connected to the top of the second gear (352) through a coupling; three arc grooves are opened on the top of the first gear (351); the three arc grooves of the first gear (351) extend through to the bottom of the first gear (351); the three arc grooves of the first gear (351) are arranged in a circular array with the valve assembly housing (31) as the center; the inside of the three arc grooves of the first gear (351) are all slidably connected with circular protrusions; the top and bottom of the circular protrusions slidably connected inside the first gear (351) are fixedly connected to the inner surface of the valve assembly housing (31).

9. The sewage treatment device and treatment method for environmental engineering according to claim 3, characterized in that: Two slide bars (43) are arranged on the rear side of the interior of the processing component body (411), and the two slide bars (43) are arranged in a longitudinal array with the interior of the processing component body (411) as the center. The slide bars (43) penetrate the slide plate 1 (421) and the slide plate 2 (422) to extend to the left and right sides for sliding limit adaptation. The slide bars (43) are fixedly connected to the inner surface of the processing component body (411), and two connecting blocks (412) are fixedly connected to the top of the front of the processing component body (411). A processing component hatch (413) is arranged on the front of the processing component body (411), and the connecting block (412) is rotatably connected to the processing component hatch (413) through a pin shaft.

10. A sewage treatment device for environmental engineering according to claims 1-9, characterized in that: A treatment method for a sewage treatment device for environmental engineering comprises the following steps: Step 1: Pour the sewage into the interior of the water storage tank body 11 through the drainage pipe 122. When the sewage passes through the three circular filter plates 211, the circular filter plates 211 will intercept the impurities in the sewage through the several holes and grooves opened thereon. The impurities smaller than the top circular filter plate 211 will fall to the top of the middle circular filter plate 211, and so on. Then start the motor 23, and the motor 23 drives the transmission shaft 22 to rotate. When the transmission shaft 22 rotates, it drives the connecting piece 1 241 to rotate through the fixed connection, and drives the turning blade 242 to rotate through the connecting piece 1 241, so that the turning blade 242 turns over the intercepted impurities through rotation to prevent the impurities from clogging the notches of the circular filter plates 211. Then, the sewage in the water storage tank body 11 is left to stand, so that the remaining impurities in the sewage are all settled to the bottom of the inner surface of the water storage tank body 11. Step 2: Turn the control valve knob 132 to open the control valve 131. When the control valve 131 is opened, the sewage that has been statically separated inside the water storage tank body 11 will be discharged outward from the control valve knob 132. The staff will collect the preliminarily separated sewage and carry out subsequent processing; Step 3: Start the second motor 36, the output end of the second motor 36 will drive the second gear 352 to rotate counterclockwise, the second gear 352 will drive the second gear 352 to rotate clockwise through the meshing connection, and the meshing connection between the second gear 352 and the gear ring 321 will make the gear ring 321 rotate counterclockwise, when the gear ring 321 rotates counterclockwise, it will drive the special-shaped slider 323 to move away from each other through the arc connecting rod 322, so that the circular hole groove at the center of the valve assembly housing 31 is opened, so that the impurities collected at the bottom of the water storage assembly 1 can enter the interior of the processing assembly 4 through the valve assembly 3; Step 4: Start the hydraulic rod 44 and the heating tube 45. The heating tube 45 will heat the impurities through heat transfer to gradually dry out the moisture in the impurities. The hydraulic rod 44 will drive the slide plate 1 421 and the slide plate 2 422 to move toward each other along the slide bar 43 to squeeze the impurities and make the impurities become a dense whole. Step 5: Rotate the processing component door 413 to move the processing component door 413 away from the processing component body 411, and then take out the processed impurities.

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