A rural sewage treatment equipment

Abstract

The present invention relates to the technical field of sewage treatment, and discloses a rural sewage treatment equipment, including a separation tank, a regulating tank is provided at the bottom of the separation tank, an anaerobic tank is provided on one side of the regulating tank, an aerobic tank is provided on the side of the anaerobic tank away from the regulating tank, a water tank is provided on the side of the regulating tank away from the anaerobic tank, a sludge treatment tank is provided on the top of the water tank, and the fronts of the separation tank, the regulating tank, the anaerobic tank and the aerobic tank are all provided with inspection doors; a mud outlet window is provided on the side of the separation tank close to the sludge treatment tank, a mud outlet is provided on the bottom of the side of the sludge treatment tank away from the regulating tank, and the regulating tank is connected to the sludge treatment tank and the anaerobic tank through a conveying pipe and a first water pipe respectively. Beneficial effect: Avoid directly discharging the generated sewage and the sludge impurities contained therein into the environment, which affects environmental pollution.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment, and in particular to a rural sewage treatment device. Background Art

[0002] Rural sewage treatment refers to a method of treating rural sewage. Rural life is becoming more and more urbanized, and domestic sewage mainly comes from toilet flushing water, kitchen washing water, washing machine drainage, shower drainage and other drainage in farmers' homes. Rural sewage has become a major component of water pollution due to its scattered regions, large population, and difficulty in collection. However, in the current rural sewage treatment process, the sludge and impurities contained in the sewage will be treated together with the sewage, so that the sludge impurities flowing down from the filtered sewage will not be fully treated and will settle in the equipment. After a long time, it will easily become moldy and smelly, increasing the pollution. Summary of the invention

[0003] The technical task of the present invention is to provide a rural sewage treatment equipment to solve the above problems in view of the above shortcomings.

[0004] The technical solution of the present invention is achieved in this way:

[0005] A rural sewage treatment equipment comprises a separation tank, wherein a regulating tank is provided at the bottom of the separation tank, an anaerobic tank is provided on one side of the regulating tank, an aerobic tank is provided on the side of the anaerobic tank away from the regulating tank, a water tank is provided on the side of the regulating tank away from the anaerobic tank, a sludge treatment tank is provided on the top of the water tank, and inspection doors are provided on the fronts of the separation tank, the regulating tank, the anaerobic tank and the aerobic tank; a sludge outlet window is provided on the side of the separation tank close to the sludge treatment tank, a sludge outlet is provided on the bottom of the sludge treatment tank away from the regulating tank, the regulating tank is connected to the sludge treatment tank and the anaerobic tank through a conveying pipe and a first water pipe respectively, the anaerobic tank is connected to the aerobic tank through a second water pipe, a water outlet is provided on the side of the bottom of the aerobic tank away from the second water pipe, a plurality of air outlet connecting pipes are provided on the top of the aerobic tank, and the air outlet connecting pipes are provided on the top of the aerobic tank. A connecting pipe runs through the top of the aerobic tank and is connected to exhaust pipes arranged on both sides above; a water inlet is provided on one side of the top of the separation tank, a stepped spiral extrusion component is provided in the separation tank, a deodorization and filtering mechanism is provided in the regulating tank, an adsorption and compression component is provided in the anaerobic tank, and an auxiliary component linked to the adsorption and compression component is provided in the aerobic tank; the spiral extrusion component includes a power unit located on one side above the mud outlet window, a first spiral plate is connected to the power unit, a second spiral plate is provided below the first spiral plate at a position below the side of the mud outlet window, a third spiral plate is provided on the side of the second spiral plate away from the mud outlet window, the third spiral plate, the second spiral plate and the top side of the first spiral plate are all provided with enclosures, and the first spiral plate, the second spiral plate and the top of the third spiral plate are all provided with spiral guide plates.

[0006] Preferably, a plurality of ultraviolet lamps are provided at the top of the sludge treatment tank, and the tops of the ultraviolet lamps are connected to the top wall of the sludge treatment tank via mounting plates.

[0007] Preferably, a first filter plate is provided between the separation tank and the regulating tank, and a material drop opening is provided at the center position of the first filter plate, and the material drop opening connects the separation tank and the regulating tank, and slots are provided on both sides of the material drop opening and on both sides of the top wall of the first filter plate, and the bottom wall of the slot is provided with an inclined surface inclined toward the material drop opening, and the discharge port of the material drop opening corresponds to the deodorizing filtering mechanism, and a baffle is provided on the top wall of the slot away from the mud discharge window.

[0008] Preferably, a partition is provided between the regulating tank and the anaerobic tank, and an oil and debris outlet is provided on the top of the partition, and the oil and debris outlet connects the regulating tank and the anaerobic tank.

[0009] Preferably, the power unit includes a second cylinder, which is fixedly connected to one side of the top wall of the separation tank through a mounting piece, a matching second gas rod is provided in the second cylinder, the second gas rod runs through the second cylinder, and a group of driving plates are provided on the side of the second gas rod away from the second cylinder, a connecting shaft is inserted through the bottom of the driving plate, connecting seats are provided at both ends of the connecting shaft, and a fixed cross plate is provided on the top of the connecting seat, one side of the fixed cross plate is respectively fixed to both sides of the inner wall of the separation tank; a driving connecting plate is sleeved on the inner side of the connecting seat on the connecting shaft, and a connecting piece is provided on the outer side of the other side of the driving connecting plate 1. A connecting member 2 is provided at the outer side of the lower part of the connecting member 1, and the top of the connecting member 2 is movably connected to the corresponding position on the outer side of the second spiral plate; the bottom of the connecting member 1 is movably connected to the corresponding side edge on the outer side of the first spiral plate; the first spiral plate and the second spiral plate are movably connected to the inner wall of the separation tank on one side close to the mud outlet window; support plates are provided at the center of both sides of the third spiral plate, and the outer bottom of the support plates is fixed to the inner wall of the separation tank, and the side of the third spiral plate away from the second spiral plate is connected to the inner wall of the separation tank through an axis; a vibrator is provided at the bottom of the third spiral plate.

[0010] Preferably, the spiral guide plates are made of elastic material, and the guide spacings between adjacent spiral guide plates are the same.

[0011] Preferably, the deodorizing filter mechanism comprises a deodorizing filter frame, the deodorizing filter frame is a polygonal structure, a plurality of deodorizing wet curtain bodies are arranged on the side of the deodorizing filter frame, the deodorizing wet curtain body comprises a curtain frame, a deodorizing wet curtain cloth, a return pipe and an outlet pipe, the outlet pipe is connected to the return pipe, the return pipe is inserted in the deodorizing wet curtain cloth, and a plurality of water outlet holes are arranged on the return pipe; the outlet pipe runs through the lower part of the side of the regulating tank, the outer end of the outlet pipe is connected to the main outlet pipe, and the bottom of the main outlet pipe A shunt pipe is connected, a pipe 2 is connected to the bottom of the shunt pipe, an end of the pipe 2 away from the shunt pipe is connected to a pump body arranged inside the water tank; the other side of the pump body is connected to a pipe 1, the pipe 1 runs through the water tank, the side of the pipe 1 away from the pump body is connected to a main inlet pipe, the side of the main inlet pipe away from the pipe 1 is connected to a pipe 3, the pipe 3 is connected to a plurality of water inlet pipes corresponding to the side of the regulating tank, the water inlet pipes run through the regulating tank, the curtain frame and are connected to the return pipe.

[0012] Preferably, the adjacent deodorizing wet curtain bodies are provided with holes on the sides of the deodorizing filter frame, and the holes are provided with activated carbon adsorption plates;

[0013] A plurality of bent plates are provided on the upper inner wall of the deodorizing and filtering frame, each of the bent plates is provided with a guide slide groove 1, each of the guide slide grooves 1 is provided with a matching limit rod 1, each of the tops of the limit rod 1 is provided with a limit block, each of the tops of the limit blocks is provided with a limit rod 2, each of the outer sides of the limit rod 2 is provided with a side drive rod, each of the side drive rods is provided with a straight groove matching with the limit rod 2, each of the inner bottoms of the side drive rods is provided with a secondary gear, a meshing main gear is provided at the center of the secondary gear, a top block is provided at the bottom of the main gear, a pillar is provided at the center of the side edge of the top block, and the bottom of the pillar is respectively fixed to the bottom of the regulating tank; a plant climbing column is provided at the outer bottom end of the bottom of the side drive rod; an air bag 1 is provided at the lower part of the plant climbing column, and a lower limit plate is provided on the inner bottom wall of the air bag 1, and the top of the lower limit plate The top block is provided with a compression spring, the top of the compression spring is provided with an upper limit plate, the lower part of the plant climbing column passes through the air bag 1, and the bottom of the plant climbing column is fixed at the top of the upper limit plate; a motor is provided at the bottom center of the top block, the output shaft of the motor is connected with an output shaft, the output shaft passes through the top block and is connected with the main gear, a magnetic coupler is provided at the top center of the main gear, an upper rotating plate is provided on the top of the magnetic coupler, a plurality of guide slots 2 are provided on the top side of the upper rotating plate, matching moving blocks are provided in the guide slots 2, a scraper is provided on the top of the moving block, and a brush is provided on the top of the scraper; the magnetic coupler includes a main rotor, an air gap and a secondary rotor, the main rotor is connected to the main gear, and the secondary rotor is connected to the upper rotating plate.

[0014] Preferably, the adsorption compression component includes a first cylinder, which is fixed at the upper side of the separation tank, a first gas rod matched with the first cylinder is arranged in the first cylinder, the first gas rod runs through the first cylinder, a fixing plate is arranged at the bottom of the first gas rod, a pull rod is arranged at the bottom of the fixing plate at the center of the anaerobic tank, the pull rod runs through the top of the anaerobic tank, a group of connecting terminals 2 are arranged on both sides of the lower part of the pull rod, a driving arm is arranged on the connecting terminals 2, a connecting terminal 1 is arranged at one end of the driving arm away from the connecting terminal 2, and a second filter plate is longitudinally arranged on the outer side of the connecting terminal 1; a solar photovoltaic panel is arranged on the top of the fixing plate, a battery is arranged on the side of the first cylinder located at the outer side of the separation tank, and the battery is connected to the solar photovoltaic panel; activated carbon filters are arranged on both sides of the anaerobic tank The anaerobic tank has an activated carbon filter plate, and both sides of the top of the anaerobic tank are respectively provided with air inlets and outlets; an air bag is provided on the side of the activated carbon filter plate close to one side of the aerobic tank, and both sides of the air bag are provided with return springs between the activated carbon filter plate and the inner wall of the anaerobic tank; a plurality of air outlets are provided on the side of the air bag away from the activated carbon filter plate, and the air outlets penetrate the anaerobic tank; a gas storage tank is provided on the side of the air outlet away from the air bag and located on the inner wall of the aerobic tank; a turbine group is provided on the inner wall of the aerobic tank above the gas storage tank, and an engine is provided above the turbine group; a plurality of turbines are provided in the turbine group, and the turbine is communicated with the gas storage tank, and an impeller is rotatably connected in the turbine, and a power shaft is fixedly connected to the middle of the impeller, and the power shaft is connected to the engine, and the engine is connected to the solar photovoltaic panel and the battery.

[0015] Preferably, the auxiliary component includes a driver, which is installed at the upper part of the outer wall of the aerobic pool, one side of the driver is connected to a shaft rod, the shaft rod crosses the upper part of the aerobic pool, one end of the shaft rod away from the driver is connected to the engine, and a plurality of cable winding wheels 1 are sleeved on the shaft rod; a fifth filter plate is cross-spanned at the lower part of the aerobic pool, a fourth filter plate is provided above the fifth filter plate, a third filter plate is provided above the fourth filter plate, a plurality of second supports are provided at the bottom of the third filter plate, a cable winding wheel 2 is provided on each of the second supports, a cable is wound around each of the cable winding wheels 2, one end of the cable is fixedly connected to the top side of the fourth filter plate through a zipper ring, and the other end of the cable passes through the third filter plate and is sequentially wound around the cable winding wheel 1; a plurality of gravity plates are provided at the bottom of the fourth filter plate.

[0016] Compared with the prior art, the advantages and positive effects of the present invention are:

[0017] 1. A stepped spiral extrusion component is provided in the separation tank. After the sewage and the impurities contained therein enter the spiral extrusion component, the liquid is filtered out with the movement of several stepped spiral plates, and the solids continuously hit the adjacent walls along the direction of the spiral guide plate on the top surface of the spiral plate. The spiral guide plate is made of elastic material, which causes the elastic wall to form a rebound effect. The sewage flowing between the walls and the impurities contained therein have an extrusion effect after hitting the walls. The sewage and impurities will be separated during the extrusion, and the sewage will be quickly separated. The separated sewage is initially filtered through the first filter plate below, and then enters the deodorization filter mechanism in the regulating tank, and is deodorized by the deodorization filter mechanism. The deodorization is treated by a deodorization wet curtain and adsorption method. Finally, the filtered sewage is further treated by an anaerobic tank and an aerobic tank, so as to reduce the pollution and facilitate the discharge and use of the sewage after treatment.

[0018] 2. The spiral extrusion component installed in the separation tank extrude and separate the incoming sewage and the solid impurities contained therein. After the solid and liquid are separated, it is convenient to treat the liquid separately, thereby improving the sewage treatment effect.

[0019] 3. The deodorizing and filtering mechanism installed in the regulating tank carries out deodorizing wet curtain and adsorption treatment on the incoming sewage to reduce the odor contained in the sewage. At the same time, it adsorbs the harmful substances contained in the sewage to reduce the direct discharge of harmful substances and odor in the sewage and the phenomenon of environmental pollution.

[0020] 4. An adsorption compression component is provided in the anaerobic tank to compress the sewage entering the tank during the anaerobic treatment. The compression movement will give the sewage a certain degree of extrusion during the anaerobic treatment. After the sewage is squeezed during the anaerobic reaction, the effect of the reaction will change, and the mixing property between the sewage and the anaerobic reaction will be improved. After the airbag 2 on the other side is squeezed, the aerodynamic force inside the airbag 2 will change, and the aerodynamic force source generated inside will be collected and processed, which is energy-saving and environmentally friendly, and provides a certain power reserve for the auxiliary components in the aerobic tank.

[0021] 5. Auxiliary components are provided in the aerobic pool. When the auxiliary components are moved, they will compress the sewage inside by moving up and down. The up and down movement also increases the flow force of the wind and increases the internal reaction effect. The odor generated during the treatment process enters the exhaust pipe through the air outlet connecting pipe and is discharged in the later treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 is a general stereogram according to an embodiment of the present invention;

[0024] Figure 2 2 is a schematic diagram of the structure of the front pipe connection end of the regulating tank according to an embodiment of the present invention;

[0025] Figure 3 2 is a schematic diagram of the structure of the separation tank and the regulating tank end according to an embodiment of the present invention;

[0026] Figure 4 is a schematic diagram of the end structure of a spiral extrusion component according to an embodiment of the present invention;

[0027] Figure 5 is a top view of a third spiral plate according to an embodiment of the present invention;

[0028] Figure 6 is a schematic diagram of the end structure of a deodorizing and filtering mechanism according to an embodiment of the present invention;

[0029] Figure 7 is a schematic diagram of the structure of a deodorizing wet curtain cloth end according to an embodiment of the present invention;

[0030] Figure 8 is a schematic diagram of the structure of a water return pipe end according to an embodiment of the present invention;

[0031] Fig. 9 is a schematic diagram of a bent plate end structure according to an embodiment of the present invention;

[0032] Fig.10 is a schematic diagram of the structure of the upper rotating plate end according to an embodiment of the present invention;

[0033] Fig.11 is a schematic diagram of the structure of a magnetic coupler end according to an embodiment of the present invention;

[0034] Fig.12 is a cross-sectional view between an anaerobic tank and an aerobic tank according to an embodiment of the present invention;

[0035] Fig.13 is a cross-sectional view of an aerobic pool end according to an embodiment of the present invention.

[0036] In the figure:

[0037] 1. Separation tank; 2. Regulating tank; 3. Anaerobic tank; 4. Aerobic tank; 5. Water tank; 6. Sludge treatment tank; 7. Inspection door; 8. Mud outlet window; 9. Mud outlet; 10. Delivery pipe; 11. First water pipe; 12. Second water pipe; 13. Water outlet; 14. Air outlet connecting pipe; 15. Exhaust pipe; 16. Water inlet; 17. Spiral extrusion component; 18. Deodorization and filtering mechanism; 19. First spiral plate; 20. Second spiral plate; 21. Third spiral plate; 22. Baffle; 23. Spiral guide plate; 24. First filter plate; 25. Dropping port; 26. Notch; 27. Baffle; 28. Partition; 2 9. Oil and debris outlet; 30. Second cylinder; 31. Second gas rod; 32. Drive plate; 33. Connecting shaft; 34. Connecting seat; 35. Fixed horizontal plate; 36. Drive connecting plate; 37. Connecting piece 1; 38. Connecting piece 2; 39. Support plate; 40. Vibrator; 41. Deodorizing filter frame; 42. Deodorizing wet curtain body; 43. Curtain frame; 44. Deodorizing wet curtain cloth; 45. Return pipe; 46. Outlet pipe; 47. Outlet hole; 48. Main outlet pipe; 49. Diverter pipe; 50. Pipeline 2; 51. Pipeline 1; 52. Main inlet pipe; 53. Pipeline 3; 54. Inlet pipe; 55. Activated carbon adsorption plate; 56. 6. Bending plate; 57. Guide chute 1; 58. Limit rod 1; 59. Limit block; 60. Limit rod 2; 61. Side drive rod; 62. Straight groove; 63. Secondary gear; 64. Main gear; 65. Top block; 66. Pillar; 67. Plant climbing column; 68. Airbag 1; 69. Lower limit plate; 70. Compression spring; 71. Upper limit plate; 72. Gravity plate; 73. Motor; 74. Magnetic coupler; 75. Upper turn plate; 76. Guide chute 2; 77. Moving block; 78. Scraper; 79. Brush; 80. Main rotor; 81. Air gap; 82. Secondary rotor; 83. First cylinder; 84. First Gas rod; 85. fixing plate; 86. pulling rod; 87. connecting end 2; 88. driving arm; 89. connecting end 1; 90. second filter plate; 91. solar photovoltaic panel; 92. battery; 93. activated carbon filter plate; 94. second air bag; 95. return spring; 96. air outlet nozzle; 97. air storage tank; 98. turbine group; 99. engine; 100. driver; 101. shaft; 102. cable winding wheel 1; 103. fifth filter plate; 104. fourth filter plate; 105. third filter plate; 106. second support; 107. cable winding wheel 2; 108. cable; 109. zipper ring. DETAILED DESCRIPTION

[0038] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0039] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0040] According to an embodiment of the present invention, Figure 1-Figure 13 Shown in:

[0041] The present invention provides a rural sewage treatment equipment, comprising a separation tank 1, a regulating tank 2 is provided at the bottom of the separation tank 1, an anaerobic tank 3 is provided on one side of the regulating tank 2, an aerobic tank 4 is provided on the side of the anaerobic tank 3 away from the regulating tank 2, a water tank 5 is provided on the side of the regulating tank 2 away from the anaerobic tank 3, a sludge treatment tank 6 is provided on the top of the water tank 5, and an inspection door 7 is provided on the front of the separation tank 1, the regulating tank 2, the anaerobic tank 3 and the aerobic tank 4; a mud outlet window 8 is provided on the side of the separation tank 1 close to the sludge treatment tank 6, a mud outlet 9 is provided on the bottom of the sludge treatment tank 6 away from the regulating tank 2, the regulating tank 2 is connected to the sludge treatment tank 6 and the anaerobic tank 3 through a conveying pipe 10 and a first water pipe 11 respectively, the anaerobic tank 3 is connected to the aerobic tank 4 through a second water pipe 12, a water outlet 13 is provided on the side of the bottom of the aerobic tank 4 away from the second water pipe 12, a plurality of gas outlet connecting pipes 14 are provided on the top of the aerobic tank 4, and the gas outlet connecting pipes 14 are provided on the top of the aerobic tank 4. A pipe 14 passes through the top of the aerobic tank 4 and is connected to exhaust pipes 15 arranged on both sides above; a water inlet 16 is provided on one side of the top of the separation tank 1, a stepped spiral extrusion component 17 is provided in the separation tank 1, a deodorization filter mechanism 18 is provided in the regulating tank 2, an adsorption compression component is provided in the anaerobic tank 3, and an auxiliary component linked to the adsorption compression component is provided in the aerobic tank 4; the spiral extrusion component 17 includes a power unit located on one side above the mud outlet window 8, a first spiral plate 19 is connected to the power unit, a second spiral plate 20 is provided below the first spiral plate 19 at a position below the side of the mud outlet window 8, a third spiral plate 21 is provided on the side of the second spiral plate 20 away from the mud outlet window 8, the third spiral plate 21, the second spiral plate 20 and the top side of the first spiral plate 19 are all provided with a fence 22, and the tops of the first spiral plate 19, the second spiral plate 20 and the third spiral plate 21 are all provided with a spiral guide plate 23.

[0042] Among them, a plurality of ultraviolet lamps are arranged on the top of the sludge treatment tank 6, and the top of the ultraviolet lamp is connected to the top wall of the sludge treatment tank 6 through a mounting plate. A first filter plate 24 is arranged between the separation tank 1 and the regulating tank 2, and a material drop opening 25 is arranged at the center of the first filter plate 24, and the material drop opening 25 connects the separation tank 1 and the regulating tank 2 through the material drop opening 25. Notches 26 are arranged on both sides of the top wall of the first filter plate 24, and the bottom wall of the notch 26 is provided with an inclined surface inclined toward the material drop opening 25. The bottom of the material drop opening 25 is provided with a groove 26, and the bottom of the groove 26 is provided with a groove 26. The material port corresponds to the deodorizing and filtering mechanism 18, a baffle 27 is provided on the top wall of the notch 26 away from the mud outlet window 8, a partition 28 is provided between the regulating tank 2 and the anaerobic tank 3, an oil and debris outlet 29 is provided on the top of the partition 28, and the oil and debris outlet 29 connects the regulating tank 2 and the anaerobic tank 3, the power unit includes a second cylinder 30, the second cylinder 30 is fixedly connected to one side of the top wall of the separation tank 1 through a mounting member, a matching second gas rod 31 is provided in the second cylinder 30, and the second gas rod 31 runs through the second cylinder 30, the A group of driving plates 32 are provided on the side of the second gas rod 31 away from the second cylinder 30, a connecting shaft 33 is inserted through the bottom of the driving plate 32, connecting seats 34 are provided at both ends of the connecting shaft 33, and a fixed transverse plate 35 is provided on the top of the connecting seat 34, and one side of the fixed transverse plate 35 is respectively fixed to the two sides of the inner wall of the separation tank 1; a driving connecting plate 36 is sleeved on the inner side of the connecting seat 34 on the connecting shaft 33, a connecting piece 37 is provided on the outer side of the other side of the driving connecting plate 36, a connecting piece 38 is provided on the outer side of the lower part of the connecting piece 37, and the connecting piece 38 is provided on the outer side of the lower part of the connecting piece 37. The top of the second spiral plate 38 is movably connected to the corresponding position on the outside of the second spiral plate 20; the bottom of the connecting piece 37 is movably connected to the corresponding side of the outside of the first spiral plate 19; the first spiral plate 19 and the side of the second spiral plate 20 close to the mud outlet window 8 are both movably connected to the inner wall of the separation tank 1; support plates 39 are provided at the center of both sides of the third spiral plate 21, and the outer bottom of the support plates 39 are fixed to the inner wall of the separation tank 1, and the side of the third spiral plate 21 away from the second spiral plate 20 is connected to the inner wall of the separation tank 1 through an axis;A vibrator 40 is provided at the bottom of the third spiral plate 21, and the spiral guide plate 23 is made of elastic material, and the guide spacing between adjacent spiral guide plates 23 is the same. The deodorizing filter mechanism 18 includes a deodorizing filter frame 41, and the deodorizing filter frame 41 is a polygonal structure. A plurality of deodorizing wet curtain bodies 42 are provided on the side of the deodorizing filter frame 41, and the deodorizing wet curtain bodies 42 include a cloth curtain frame 43, a deodorizing wet curtain cloth 44, a return pipe 45 and an outlet pipe 46. The outlet pipe 46 is connected to the return pipe 45, and the return pipe 45 is inserted in the deodorizing wet curtain cloth 44. The return pipe 45 is provided with a plurality of water outlet holes 47; the outlet pipe 46 passes through the lower part of the side of the regulating tank 2, and the outer end of the outlet pipe 46 is connected to the main outlet pipe 48, and the bottom of the main outlet pipe 48 is connected to the shunt pipe 49. A pipe 2 50 is connected to the bottom of the shunt pipe 49, and the end of the pipe 2 50 away from the shunt pipe 49 is connected to the pump body arranged inside the water tank 5; a pipe 1 51 is connected to the other side of the pump body, and the pipe 1 51 runs through the water tank 5, and the side of the pipe 1 51 away from the pump body is connected to a main inlet pipe 52, and the side of the main inlet pipe 52 away from the pipe 1 51 is connected to a pipe 3 53, and the pipe 3 53 is connected to a plurality of water inlet pipes 54 corresponding to the side of the regulating tank 2, and the water inlet pipes 54 run through the regulating tank 2, the curtain frame 43 is connected to the return pipe 45, and the deodorizing wet curtain body 42 is located between the adjacent deodorizing filter The sides of the frame 41 are provided with holes, and the holes are provided with activated carbon adsorption plates 55; the upper inner wall of the deodorizing filter frame 41 is provided with a plurality of bent plates 56, and the bent plates 56 are provided with guide slide grooves 57, and the guide slide grooves 57 are provided with matching limit rods 58, and the tops of the limit rods 58 are provided with limit blocks 59, and the tops of the limit blocks 59 are provided with limit rods 60, and the outer sides of the limit rods 60 are provided with side drive rods 61, and the side drive rods 61 are provided with straight grooves 62 matching the limit rods 60, and the inner bottom of the side drive rods 61 are provided with secondary gears 63, and the center of the secondary gears 63 is provided with a meshing main gear 64, a top block 65 is provided at the bottom of the main gear 64, and a pillar 66 is provided at the center of the side of the top block 65, and the bottom of the pillar 66 is respectively fixed to the bottom of the regulating tank 2; a plant climbing column 67 is provided at the outer end of the bottom of the side drive rod 61; an air bag 68 is provided at the lower part of the plant climbing column 67, and a lower limit plate 69 is provided on the inner bottom wall of the air bag 68, and a compression spring 70 is provided on the top of the lower limit plate 69, and an upper limit plate 71 is provided on the top of the compression spring 70, and the lower part of the plant climbing column 67 passes through the air bag 68, and the bottom of the plant climbing column 67 is fixed to the top of the upper limit plate 71;A motor 73 is provided at the bottom center of the top block 65, and an output shaft of the motor 73 is connected to an output shaft, and the output shaft passes through the top block 65 and is connected to the main gear 64. A magnetic coupler 74 is provided at the top center of the main gear 64, and an upper rotating plate 75 is provided at the top of the magnetic coupler 74. A plurality of guide slots 76 are provided at the top side of the upper rotating plate 75, and a matching moving block 77 is provided in each of the guide slots 76. A scraper 78 is provided at the top of each of the moving blocks 77, and a brush 79 is provided at the top of each of the scrapers 78. The magnetic coupler 74 includes a main rotor 80, an air gap 81, and a secondary rotor 82. The main rotor 80 is connected to the main gear 64, and the secondary rotor 82 is connected to the upper rotating plate 75. ;

[0043] A partition 28 is provided between the regulating tank 2 and the anaerobic tank 3, and an oily debris outlet 29 is provided at the top of the partition 28. When the deodorizing and filtering mechanism 18 in the regulating tank 2 is in operation, the oily and floating objects contained in the sewage impurities will be collected to one side along with the side driving rod 61 and the brush 79, and then driven to the oily debris outlet 29 on one side by the vortex motion generated by the rotation, and enter the anaerobic tank 3 from the oily debris outlet 29, wherein a one-way valve may be provided at the end of the oily debris outlet 29. At the same time, a valve for controlling the connection may be provided at each water pipe.

[0044] Magnetic coupler 74: It allows the two shafts to transmit power without any physical contact. It is a device that uses a magnetic field to connect the two shafts. The specific working principle is: the motor 73 drives the main gear 64 to rotate, which drives the upper rotating plate 75 to rotate. The main gear 64 and the upper rotating plate 75 are connected by a coupler. The coupler includes a main rotor 80, an air gap 81 and a secondary rotor 82. The main rotor 80 is connected to the main gear 64 driven by the motor 73, and the secondary rotor 82 is connected to the upper rotating plate 75. The air gap 81 is the space between the two rotors. The rotors 82 are all made of magnetic materials. When the motor 73 is running, the main rotor 80 will generate a rotating magnetic field, and this magnetic field will act on the secondary rotor 82 through the air gap 81, causing it to rotate synchronously with the main rotor 80. In this way, the motor 73 can drive the upper rotating plate 75 to rotate without any physical contact between the two. When the motor 73 runs too fast, it can effectively avoid the main gear 64 and the upper rotating plate 75 from getting stuck, and also reduce the excessive load force of the motor 73, avoiding damage to parts due to excessive load force during operation.

[0045] In addition, the adsorption compression component includes a first cylinder 83, which is fixed at the upper side of the separation tank 1. A matching first gas rod 84 is provided in the first cylinder 83, and the first gas rod 84 runs through the first cylinder 83. A fixing plate 85 is provided at the bottom of the first gas rod 84. A telescopic column is provided at the bottom of the fixing plate 85 away from the separation tank 1. The bottom of the telescopic column is fixed at the top of the aerobic tank 4. A pull rod 86 is provided at the bottom of the fixing plate 85 at the center of the anaerobic tank 3. The pull rod 86 runs through the top of the anaerobic tank 3. A set of connecting ends are provided on both sides of the lower part of the pull rod 86. Two 87, the two connecting ends 87 are each provided with a driving arm 88, and the end of the driving arm 88 away from the two connecting ends 87 is provided with a connecting end 89, and the outer side of the connecting end 89 is longitudinally provided with a second filter plate 90; the top of the fixing plate 85 is provided with a solar photovoltaic panel 91, and the side of the first cylinder 83 is provided with a battery 92 located outside the separation tank 1, and the battery 92 is connected to the solar photovoltaic panel 91; both sides of the anaerobic tank 3 are provided with activated carbon filter plates 93, and both sides of the top of the anaerobic tank 3 are respectively provided with air inlets and outlets; the side of the activated carbon filter plate 93 close to the aerobic tank 4 is provided with The airbag 94 has two sides, and the two sides of the airbag 94 are located between the activated carbon filter plate 93 and the inner wall of the anaerobic tank 3, and are provided with return springs 95. The side of the airbag 94 away from the activated carbon filter plate 93 is provided with a plurality of air outlets 96, and the air outlets 96 penetrate the anaerobic tank 3. The air outlets 96 are located on the side away from the airbag 94 and are provided with a gas storage tank 97 on the inner wall of the aerobic tank 4. A turbine group 98 is provided above the gas storage tank 97 and is located on the inner wall of the aerobic tank 4. An engine 99 is provided above the turbine group 98; a plurality of turbines are provided in the turbine group 98, and the turbines and the gas storage tank 9 7 is connected, an impeller is rotatably connected in the turbine, a power shaft is fixedly connected to the middle of the impeller, the power shaft is connected to the engine 99, the engine 99 is connected to the solar photovoltaic panel 91 and the battery 92, the auxiliary component includes a driver 100, the driver 100 is installed at the upper part of the outer wall of the aerobic pool 4, one side of the driver 100 is connected to a shaft 101, the shaft 101 crosses the upper part of the aerobic pool 4, the end of the shaft 101 away from the driver 100 is connected to the engine 99, and a plurality of cable winding wheels 102 are sleeved on the shaft 101;A fifth filter plate 103 is disposed transversely in the lower part of the aerobic pool 4, a fourth filter plate 104 is disposed above the fifth filter plate 103, a third filter plate 105 is disposed above the fourth filter plate 104, a plurality of second supports 106 are disposed at the bottom of the third filter plate 105, a cable winding wheel 2 107 is disposed on each of the second supports 106, a cable 108 is wound around each of the cable winding wheels 2 107, one end of each of the cables 108 is fixedly connected to the top side of the fourth filter plate 104 through a zipper ring 109, and the other end of each of the cables 108 passes through the third filter plate 105 and is sequentially wound around the cable winding wheel 102; a plurality of gravity plates 72 are disposed at the bottom of the fourth filter plate 104. ;

[0046] The adsorption compression component and the auxiliary component can be linked together through the airbag 2 94. When the airbag 2 94 is compressed by the adsorption compression component, the air power generated inside the airbag 2 94 will be stored in the air tank 97 on one side. Then the air power stored in the air tank 97 drives the turbine to run, and the turbine drives the connected engine 99 to work, and the engine 99 drives the connected auxiliary component to promote the operation of the auxiliary component. Conversely, when the auxiliary component is running, it will drive the engine 99 to work, and the engine 99 will drive the turbine to run. The wind energy generated by the turbine is stored and impacts the airbag 2 94. The airbag 2 94 will be pushed to one side against the activated carbon filter plate 93 connected to one side.

[0047] Detailed usage and function of this embodiment:

[0048] When sewage treatment is carried out, the sewage is injected into the separation tank 1 through the water inlet 16, and the sewage flows into the first spiral plate 19. The spiral guide plate 23 on the first spiral plate 19 will divert the incoming sewage, and the sewage flows along the spacing generated by the spiral guide plate 23, driving the second cylinder 30 and the second gas rod 31 to produce a telescopic movement, and the second gas rod 31 drives the driving plate 32 to rotate at an angle. After the upper part of the driving plate 32 rotates, the lower part will also rotate with it. In this way, the lower part of the driving plate 32 will rotate with the interlaced connecting shaft 33, and the other ends of the driving connecting plates 36 on both sides of the connecting shaft 33 will press the connecting piece 37 to pull up and down. When the connecting piece 37 is pressed downward, it will press the right side of the first spiral plate 19 to rotate downward, At the left side of the third spiral plate 21 at the lower right side, the table top of the first spiral plate 19 forms an inclined state, and the sewage and impurities flowing between the spiral guide plates 23 on the top surface of the first spiral plate 19 will hit the wall of the guide plate with the inclination angle. Among them, micropores are provided on the three spiral plates, and the micropores are arranged on the bottom wall between the spiral guide plates 23. When the sewage flows with the impact and extrusion in the spiral guide plates 23, it will flow downward along the micropores, and the solid matter inside will continuously hit the wall of the spiral guide plate 23 when flowing, and will form extrusion when hitting. During the extrusion process, the liquid in the solid is squeezed out, and the solid and the wall are squeezed and collided, and the elastic wall will form a rebound effect, and the corresponding wall is constantly The liquid contained in the solid is separated under the rebound squeeze, and the liquid will flow downward along the micropores. The solid on the first spiral plate 19 flows into the third spiral plate 21 at the lower right side along the trajectory of the spiral guide plate 23. Since the first spiral plate 19 is located above the side of the third spiral plate 21, when the solid left on the first spiral plate 19 is poured onto the third spiral plate 21, since the height of the spiral guide plate 23 on the top wall is not set very high, the poured solid will enter between the spiral guide plates 23 on the third spiral plate 21, driving the vibrator 40 to run, and the vibrator 40 will drive the third spiral plate 21 to vibrate. During the vibration process, the solid flowing between the spiral guide plates 23 will collide with the elastic wall to cause Extrusion, when the connecting piece 1 37 is upward, the connecting piece 1 37 pulls the connecting piece 2 38 upward, and the connecting piece 2 38 will pull the right side of the second spiral plate 20 upward against the left side of the third spiral plate 21, wherein the bottom wall of the third spiral plate 21 is set as an inclined surface inclined to the left. Therefore, when the third spiral plate 21 vibrates, the solids flowing between the spiral guide plates 23 are vibrated and discharged at a downward tilt angle during the vibration process, and finally flow into the second spiral plate 20 at the lower left side, and follow the guide groove track of the spiral guide plate 23 on the second spiral plate 20 to enter the sludge treatment tank 6 from the mud outlet window 8, and the liquid squeezed and impacted enters the first filter plate 24 through the micropores, and enters the regulating tank 2 below through the filtration of the first filter plate 24;

[0049] The driving motor 73 is running, and the motor 73 drives the main gear 64 to rotate, and the main gear 64 drives the secondary gear 63 meshing on the side to rotate, and the secondary gear 63 drives the side drive rod 61 connected to the top to move. After the side drive rod 61 moves, the straight groove 62 drives the limit rod 2 60 to slide in the guide slide groove 1 57, and the side drive rod 61 will rotate along the trajectory of the guide slide groove 1 57, and the plant climbing column 67 connected to the outer end of the bottom of the side drive rod 61 will rotate together, and after the plant climbing column 67 rotates, the sewage entering the interior will be repaired. When the plant clinging column 67 rotates, the kinetic force generated by the rotation will drive the airbag 68 set at the lower part. The airbag 68 will be thrown out continuously under the rotation movement, and the airbag 68 will continuously move up and down at the lower part of the plant clinging column 67. The airbag 68 will continuously switch between expansion and compression. After expansion, it will press the air at the lower part to reduce the space at the lower part of the deodorizing filter frame 41. After the airbag 68 is compressed, the space at the lower part of the deodorizing filter frame 41 will become larger. An air inlet and outlet are provided, which are not clearly marked in the figure. After the lower space in the deodorizing filter frame 41 changes, the sewage or impurities entering the interior will be squeezed, impacted, or diffused and pulled. In this way, the sewage or impurities inside will hit the activated carbon adsorption plate 55 and the deodorizing wet curtain 44 on the side. The activated carbon adsorption plate 55 performs adsorption purification, and the deodorizing wet curtain 44 performs deodorization. The deodorizing wet curtain 44 is made of deodorizing material, and the deodorizing liquid can be injected into the water tank 5. The deodorizing sterilizing agent is mixed with the water in the water tank 5 and then introduced into the deodorizing wet curtain 44. In this way, the sewage or impurities that hit the deodorizing wet curtain 44 will have a certain deodorizing and sterilizing property. The treated sewage enters the anaerobic tank 3 through the first water pipe 11, and the remaining solid impurities are transported to the sludge treatment tank 6 through the delivery pipe 10. The delivery pipe 10 can be provided with a water pump or a delivery slurry is provided in the delivery pipe 10 to facilitate the transportation of the precipitated solid impurities to the sludge treatment tank 6.

[0050] When the motor 73 is driven, the main gear 64 will rotate, and the main gear 64 will drive the main rotor 80 to rotate. The main rotor 80 generates a rotating magnetic field, and this magnetic field acts on the secondary rotor 82 through the air gap 81. The secondary rotor 82 will drive the upper rotating plate 75 to rotate. After the upper rotating plate 75 rotates, the moving block 77 in the guide slot 2 76 around the top wall will slide. When the scraper 78 slides with the moving block 77, the brush 79 on the top will keep wiping the bottom of the first filter plate 24, and the impurities adhered to the filter holes of the first filter plate 24 will be wiped to prevent the first filter plate 24 from being blocked. The bottom of the scraper 78 is clamped on the deodorizing filter frame 41. The deodorizing filter frame 41 can be provided with a limit groove for facilitating the sliding of the scraper 78. The limit groove is mainly used to provide a certain stability and support for the scraper 78 when sliding.

[0051] The first cylinder 83 and the first gas rod 84 are driven to generate telescopic movement, and the first gas rod 84 drives the fixed plate 85 to rise and fall, and the fixed plate 85 pulls the pull rod 86 to move up and down. When the pull rod 86 moves up and down, it will pull the second filter plates 90 on both sides to push left and right. When the second filter plates 90 are pushed left and right, they will bring up the space on both sides, and the space on both sides will be compressed, so that the incoming sewage will hit the activated carbon filter plate 93 on the side. After the sewage is continuously compressed and hit, it will be fully integrated with the inside of the anaerobic tank 3, thereby improving the reaction effect of the sewage. At the same time, the compression power generated will press the airbag 2 94 on one side. After the airbag 2 94 is compressed, it will expand or shrink continuously. Among them, the airbag 2 94 can be provided with an air inlet and outlet, and the inside of the airbag 2 94 is compressed. After the compression power is received, the internal air power will change. Under the push of compression, the air power will rush into the air tank 97 from the air outlet 96. The power source stored in the air tank 97 will provide power to the turbine. After the turbine works, it will drive the engine 99 to run, and the engine 99 will drive the shaft 101 to rotate. After the shaft 101 rotates, it will drive the cable winding wheel 102 set on the upper part to rotate. The cable winding wheel 102 will pull the fourth filter plate 104 to slide upward through the cable 108. On the contrary, with the cooperation of the gravity plate 72, the fourth filter plate 104 moves downward, so that when the fourth filter plate 104 rises and falls, it will press the air above the aerobic pool 4 and the sewage below, which improves the reaction effect of the internal sewage and also improves the emission efficiency of the odor generated above.

[0052] When the sewage treatment is completed, clean water can be flushed into the device through an external cleaning mechanism to rinse it. At the same time, an inspection door 7 is provided on the front of the device to facilitate internal maintenance. A discharge hole is provided on the sludge treatment tank 6, and the discharge hole can be connected to the exhaust pipe 15 through a pipe. An air purification mechanism can be provided inside the exhaust pipe 15 or the exhaust pipe 15 can be connected to an external air treatment device to treat the discharged odor. A water diversion pipe and a discharge port can be provided on the water tank 5 to facilitate the introduction of external water into the interior and the discharge of internal water.

[0053] Through the above specific implementations, those skilled in the art can easily implement the present invention. However, it should be understood that the present invention is not limited to the above specific implementations. On the basis of the disclosed implementations, those skilled in the art can arbitrarily combine different technical features to achieve different technical solutions.

Claims

1. A rural sewage treatment equipment, characterized in that: The invention comprises a separation tank (1), wherein a regulating tank (2) is provided at the bottom of the separation tank (1), an anaerobic tank (3) is provided on one side of the regulating tank (2), an aerobic tank (4) is provided on the side of the anaerobic tank (3) away from the regulating tank (2), a water tank (5) is provided on the side of the regulating tank (2) away from the anaerobic tank (3), a sludge treatment tank (6) is provided on the top of the water tank (5), and inspection doors (7) are provided on the front sides of the separation tank (1), the regulating tank (2), the anaerobic tank (3) and the aerobic tank (4); the separation tank (1) is close to the sludge treatment tank. A mud outlet window (8) is provided on one side of the sludge treatment tank (6); a mud outlet (9) is provided at the bottom of the sludge treatment tank (6) on the side away from the regulating tank (2); the regulating tank (2) is connected to the sludge treatment tank (6) and the anaerobic tank (3) via a delivery pipe (10) and a first water pipe (11), respectively; the anaerobic tank (3) is connected to the aerobic tank (4) via a second water pipe (12); a water outlet (13) is provided on the bottom of the aerobic tank (4) on the side away from the second water pipe (12); a plurality of air outlet connecting pipes (14) are provided on the top of the aerobic tank (4); the air outlet A connecting pipe (14) passes through the top of the aerobic tank (4) and is connected to exhaust pipes (15) arranged on both sides of the top; a water inlet (16) is arranged on one side of the top of the separation tank (1); a stepped spiral extrusion component (17) is arranged in the separation tank (1); a deodorizing filter mechanism (18) is arranged in the regulating tank (2); an adsorption compression component is arranged in the anaerobic tank (3); and an auxiliary component linked to the adsorption compression component is arranged in the aerobic tank (4); the spiral extrusion component (17) includes a power unit located on one side above the mud outlet window (8); and the power unit is provided with a plurality of auxiliary components. A first spiral plate (19) is connected, a second spiral plate (20) is provided below the first spiral plate (19) at a position below the side of the mud discharge window (8), a third spiral plate (21) is provided on the side of the second spiral plate (20) away from the mud discharge window (8), the third spiral plate (21), the second spiral plate (20) and the top side of the first spiral plate (19) are all provided with a baffle (22), and the top of the first spiral plate (19), the second spiral plate (20) and the third spiral plate (21) are all provided with a spiral guide plate (23); The deodorizing filter mechanism (18) comprises a deodorizing filter frame (41), the deodorizing filter frame (41) being a polygonal structure, a plurality of deodorizing wet curtain bodies (42) being arranged on the side of the deodorizing filter frame (41), the deodorizing wet curtain body (42) comprising a curtain frame (43), a deodorizing wet curtain cloth (44), a return pipe (45) and a water outlet pipe (46), the water outlet pipe (46) being connected to the return pipe (45), the return pipe (45) being inserted into the deodorizing wet curtain cloth (44), and the return pipe (45) being provided with a plurality of water outlet holes (47); the water outlet pipe (46) passing through the lower part of the side of the regulating tank (2), the outer end of the water outlet pipe (46) being connected to a main outlet pipe (48), the bottom of the main outlet pipe (48) being connected to a A shunt pipe (49) is connected, a pipe 2 (50) is connected to the bottom of the shunt pipe (49), and one end of the pipe 2 (50) away from the shunt pipe (49) is connected to a pump body arranged inside the water tank (5); the other side of the pump body is connected to a pipe 1 (51), and the pipe 1 (51) runs through the water tank (5); the side of the pipe 1 (51) away from the pump body is connected to a main inlet pipe (52), and the side of the main inlet pipe (52) away from the pipe 1 (51) is connected to a pipe 3 (53); the side of the pipe 3 (53) corresponding to the regulating tank (2) is connected to a plurality of water inlet pipes (54), and the water inlet pipes (54) run through the regulating tank (2), the curtain frame (43) and the return pipe (45); The adsorption compression component comprises a first cylinder (83), the first cylinder (83) being fixed at the upper side of the separation tank (1), a first gas rod (84) being provided in the first cylinder (83), the first gas rod (84) being passed through the first cylinder (83), a fixing plate (85) being provided at the bottom of the first gas rod (84), a pull rod (86) being provided at the bottom of the fixing plate (85) at the center of the anaerobic tank (3), the pull rod (86) being passed through the top of the anaerobic tank (3), a group of connection ends being provided on both sides of the lower part of the pull rod (86) The second connecting end (87) is provided with a driving arm (88), and the end of the driving arm (88) away from the second connecting end (87) is provided with a connecting end (89), and the outer side of the connecting end (89) is longitudinally provided with a second filter plate (90); a solar photovoltaic panel (91) is provided on the top of the fixing plate (85), and a storage battery (92) is provided on the side of the first cylinder (83) located outside the separation tank (1), and the storage battery (92) is connected to the solar photovoltaic panel (91); activated carbon is provided on both sides of the anaerobic tank (3). A filter plate (93), the top sides of the anaerobic tank (3) are respectively provided with air inlets and outlets; a second air bag (94) is provided on the side of the activated carbon filter plate (93) close to the aerobic tank (4); both sides of the second air bag (94) are located between the activated carbon filter plate (93) and the inner wall of the anaerobic tank (3) and are provided with return springs (95); a side of the second air bag (94) away from the activated carbon filter plate (93) is provided with a plurality of air outlet nozzles (96); the air outlet nozzles (96) penetrate the anaerobic tank (3); the air outlet nozzles (96) are away from the second air bag (94) and are provided at one side thereof. A gas storage tank (97) is provided on the side and located at the inner wall of the aerobic pool (4); a turbine group (98) is provided on the inner wall of the aerobic pool (4) above the gas storage tank (97); an engine (99) is provided above the turbine group (98); a plurality of turbines are provided in the turbine group (98); the turbines are connected to the gas storage tank (97); an impeller is rotatably connected in the turbine; a power shaft is fixedly connected to the middle of the impeller; the power shaft is connected to the engine (99); the engine (99) is connected to the solar photovoltaic panel (91) and the storage battery (92); The auxiliary component comprises a driver (100), the driver (100) being mounted on the upper portion of the outer wall of the aerobic pool (4), a shaft (101) being connected to one side of the driver (100), the shaft (101) being traversed through the upper portion of the aerobic pool (4), one end of the shaft (101) away from the driver (100) being connected to the engine (99), a plurality of cable winding wheels (102) being sleeved on the shaft (101); a fifth filter plate (103) being traversed through the lower portion of the aerobic pool (4), a fourth filter plate (104) being disposed above the fifth filter plate (103), the fourth filter plate (104) A third filter plate (105) is provided above the fourth filter plate (104), a plurality of second supports (106) are provided at the bottom of the third filter plate (105), a second cable winding wheel (107) is provided on each of the second supports (106), a cable (108) is wound around each of the cable winding wheels (107), one end of each of the cables (108) is fixedly connected to the top side of the fourth filter plate (104) through a zipper ring (109), and the other end of each of the cables (108) passes through the third filter plate (105) and is sequentially wound around the cable winding wheel (102); a plurality of gravity plates (72) are provided at the bottom of the fourth filter plate (104).

2. A rural sewage treatment equipment according to claim 1, characterized in that: A plurality of ultraviolet lamps are arranged on the top of the sludge treatment tank (6), and the tops of the ultraviolet lamps are connected to the top wall of the sludge treatment tank (6) via mounting plates.

3. A rural sewage treatment equipment according to claim 1, characterized in that: A first filter plate (24) is provided between the separation tank (1) and the regulating tank (2). A material drop opening (25) is provided at the center of the first filter plate (24). The material drop opening (25) connects the separation tank (1) and the regulating tank (2). Notches (26) are provided on both sides of the material drop opening (25) and on both sides of the top wall of the first filter plate (24). The bottom wall of the notch (26) is provided with an inclined surface inclined toward the material drop opening (25). The material drop opening of the material drop opening (25) corresponds to the deodorizing filter mechanism (18). A baffle (27) is provided on the top wall of the notch (26) away from the mud discharge window (8).

4. A rural sewage treatment equipment according to claim 1, characterized in that: A partition (28) is provided between the regulating tank (2) and the anaerobic tank (3), and an oil and debris outlet (29) is provided on the top of the partition (28), and the oil and debris outlet (29) connects the regulating tank (2) and the anaerobic tank (3).

5. A rural sewage treatment equipment according to claim 1, characterized in that: The power unit comprises a second cylinder (30), the second cylinder (30) being fixedly connected to one side of the inner top wall of the separation tank (1) via a mounting member, a second gas rod (31) being provided in the second cylinder (30) to match, the second gas rod (31) penetrating the second cylinder (30), a group of driving plates (32) being provided on the side of the second gas rod (31) away from the second cylinder (30), a connecting shaft (33) being inserted through the bottom of the driving plate (32), connecting seats (34) being provided at both ends of the connecting shaft (33), a fixed transverse plate (35) being provided on the top of the connecting seat (34), one side of the fixed transverse plate (35) being respectively fixed to both sides of the inner side wall of the separation tank (1); A driving connecting plate (36) is sleeved on the connecting shaft (33) at the inner side of the connecting seat (34), a connecting piece (37) is provided on the outer side of the other side of the driving connecting plate (36), a connecting piece (38) is provided on the outer side of the lower part of the connecting piece (37), and the top of the connecting piece (38) is movably connected to a corresponding position on the outer side of the second spiral plate (20); The bottom of the first connecting member (37) is movably connected to the corresponding side edge of the outer side of the first spiral plate (19); The first spiral plate (19) and the second spiral plate (20) are both movably connected to the inner wall of the separation tank (1) at one side close to the mud outlet window (8); Support plates (39) are provided at the centers of both sides of the third spiral plate (21), and the outer bottoms of the support plates (39) are fixed to the inner wall of the separation tank (1). The side of the third spiral plate (21) away from the second spiral plate (20) is connected to the inner wall of the separation tank (1) through an axis; A vibrator (40) is provided at the bottom of the third spiral plate (21).

6. A rural sewage treatment equipment according to claim 1, characterized in that: The spiral guide plates (23) are made of elastic material, and the guide spacing between adjacent spiral guide plates (23) is the same.

7. A rural sewage treatment equipment according to claim 1, characterized in that: The adjacent deodorizing wet curtain bodies (42) are each provided with a hole on the side of the deodorizing filter frame (41), and an activated carbon adsorption plate (55) is provided in each of the holes; A plurality of bent plates (56) are provided at the upper part of the inner wall of the deodorizing filter frame (41), each of the bent plates (56) is provided with a guide slot 1 (57), each of the guide slot 1 (57) is provided with a matching limit rod 1 (58), each of the tops of the limit rod 1 (58) is provided with a limit block (59), each of the tops of the limit blocks (59) is provided with a limit rod 2 (60), each of the outer sides of the limit rod 2 (60) is provided with a side drive rod (61), each of the side drive rods (61) is provided with a straight groove (62) matching with the limit rod 2 (60), each of the inner bottoms of the side drive rods (61) is provided with a secondary gear (63), each of the centers of the secondary gears (63) is provided with a meshing main gear (64), each of the bottoms of the main gears (64) is provided with a top block (65), each of the centers of the sides of the top block (65) is provided with a support column (66), and the bottoms of the support columns (66) are respectively fixed to the inner bottom of the regulating tank (2); The bottom outer ends of the side drive rods (61) are each provided with a plant climbing column (67); The lower part of the plant climbing column (67) is provided with an air bag (68), the inner bottom wall of the air bag (68) is provided with a lower limit plate (69), the top of the lower limit plate (69) is provided with a compression spring (70), the top of the compression spring (70) is provided with an upper limit plate (71), the lower part of the plant climbing column (67) passes through the air bag (68), and the bottom of the plant climbing column (67) is fixed to the top of the upper limit plate (71); A motor (73) is provided at the bottom center of the top block (65), the output shaft of the motor (73) is connected to an output shaft, the output shaft passes through the top block (65) and is connected to the main gear (64), a magnetic coupler (74) is provided at the top center of the main gear (64), an upper rotating plate (75) is provided at the top of the magnetic coupler (74), a plurality of guide slots (76) are provided on the top side of the upper rotating plate (75), a matching moving block (77) is provided in each of the guide slots (76), a scraper (78) is provided at the top of each of the moving blocks (77), and a brush (79) is provided at the top of each of the scrapers (78); The magnetic coupler (74) comprises a main rotor (80), an air gap (81) and a secondary rotor (82); the main rotor (80) is connected to the main gear (64), and the secondary rotor (82) is connected to the upper rotating plate (75).

Images