Eco-friendly public toilet microbial water treatment system

Abstract

This invention discloses an eco-friendly public toilet microbial water treatment system, including a treatment tank. Multiple evenly distributed mounting brackets are fixedly connected to the lower end of the treatment tank. A toilet sewage pipe is fixedly connected to the upper end of the inlet of the treatment tank. A tank lid is attached to the upper part of the tank opening. A feeding pipe is fixedly connected to the upper right side of the treatment tank, and a sealed feeding mechanism is provided on the feeding pipe. A solid material refining mechanism is installed inside the treatment tank. A waterproof motor is fixedly installed on the inner top of the tank lid. This invention, by adding a screening barrel, a crushing blade, and a baffle frame inside the treatment tank, allows the rotating screening barrel to drive the internal solid waste to rotate during use. The crushing blade crushes the solid waste during this rotation, effectively reducing the particle size and facilitating its decomposition.

Description

Technical Field

[0001] This invention belongs to the field of microbial water treatment technology, specifically an eco-friendly public toilet microbial water treatment system. Background Technology

[0002] Eco-friendly public toilets are a new type of public toilet designed to protect the environment. Utility model patent CN209300962U discloses a microbial mobile eco-friendly public toilet, including a frame and a roof. A base plate is fixedly connected to the inner side of the frame, and a partition plate is fixedly connected to the top of the base plate. A flushing tank is fixedly connected to the front of the rear end of the frame, and a spring is fixedly connected to the inner side of the flushing tank. A button is slidably connected to the inner side of the spring. A metering rod is threadedly connected to the rear inner side of the flushing tank, and a metering plate is rotatably connected to the bottom end of the metering rod. A water supply pipe is fixedly connected to the bottom end of the flushing tank. A second one-way valve is fixedly connected to the side of the water supply pipe. A drain pipe is fixedly connected to the right end of the water supply pipe. A first one-way valve is fixedly connected to the top inner side of the drain pipe. A toilet pit is fixedly connected to one end of the drain pipe. A handwashing basin is fixedly connected to the inner side of the left end face of the frame. A water pump is fixedly connected to the bottom end of the water supply pipe inside the handwashing basin. A main water tank is fixedly connected to the inlet end of the water pump. A degradation tank is fixedly connected to the inner bottom end of the frame. It can be seen that the bottom of the eco-friendly public toilet will be equipped with a degradation treatment tank. The degradation treatment tank can decompose and utilize the sewage generated by the eco-friendly public toilet through internal microorganisms to avoid waste of resources.

[0003] However, current eco-friendly public toilet wastewater treatment devices still have the following problems: 1. The wastewater produced by the toilets contains residual chemical agents, such as disinfectants used for handwashing. These chemicals entering the treatment tank can kill microorganisms in the wastewater, leading to a decrease in microbial content. Regular replenishment is required, and the tank lid, usually connected by multiple screws, is inconvenient to open. 2. Toilets generate a large amount of solid waste, which requires layer-by-layer decomposition by microorganisms, resulting in low decomposition efficiency. 3. In cold weather or when the ground temperature is low, the activity of microorganisms is easily reduced or a large number of microorganisms die, leading to a decrease in wastewater treatment efficiency. Therefore, it is necessary to design an eco-friendly public toilet microbial water treatment system. Summary of the Invention

[0004] The purpose of this invention is to solve the problems mentioned in the background art, such as inconvenient can lid opening, low microbial decomposition efficiency, and the easy reduction of microbial activity or mass death of microorganisms at low temperatures, and to provide an eco-friendly public toilet microbial water treatment system.

[0005] To address the above problems, this invention provides a technical solution for an eco-friendly public toilet microbial water treatment system:

[0006] An eco-friendly public toilet microbial water treatment system includes a treatment tank. Multiple evenly distributed mounting brackets are fixedly connected to the lower end of the treatment tank. A toilet sewage pipe is fixedly connected to the upper end of the inlet of the treatment tank. A tank cover is attached to the upper part of the tank opening. A feeding pipe is fixedly connected to the upper right side of the treatment tank, and a sealed feeding mechanism is installed on the feeding pipe. A solids refining mechanism is installed inside the treatment tank. A waterproof motor is fixedly installed on the inner top of the tank cover. A drive gear is fixedly connected to the lower outer part of the output shaft of the waterproof motor. A retaining ring is fixedly connected to the inner top of the treatment tank, below the toilet sewage pipe. Multiple evenly distributed screws are movably connected inside the tank cover, and all screws are threadedly connected to the treatment tank. A constant temperature heating mechanism is installed inside the treatment tank.

[0007] Preferably, the sealed feeding mechanism includes a feeding barrel, with the upper end of the feeding pipe fixedly connected to the feeding barrel. A barrel cover is threadedly connected to the upper end of the feeding barrel. An installation strip is fixedly connected to the lower part of the inner wall of the feeding barrel. A support frame is hinged to the upper end of the installation strip. A pressing block is contacted at the right end of the support frame. A push rod is fixedly connected to the lower end of the pressing block. A spring is provided on the outer side of the push rod. A support ring is fixedly connected to the upper part of the left inner wall of the feeding barrel. A sealing disc is contacted at the lower end of the feeding pipe. A hinge plate is fixedly connected to the lower end of the sealing disc. The lower end of the push rod is connected to the... The sealing disc is fixedly connected. Rotating the lid detaches it from the feeding tank, and then the liquid preparation is poured into the feeding tube. After pouring, the pressing block is pushed down. The pressing block, through the push rod, causes the sealing disc to deflect downward and compresses the spring. When the sealing disc detaches from the treatment tank, the liquid inside the feeding tube flows into the treatment tank. After addition is complete, the pressing block is released, and the spring returns to its original position. The spring's elasticity causes the push rod to return to its original position. During the return process, the push rod causes the sealing disc to contact the feeding tube and seal it, thus avoiding the need to open the tank lid for addition and making addition more convenient.

[0008] Preferably, one end of the spring is fixedly connected to the mounting strip, and the other end of the spring is fixedly connected to the pressing block. The push rod passes through the mounting strip but does not contact the mounting strip, and the spring can support the pressing block with its elastic force.

[0009] Preferably, a downward pressure rod is slidably connected inside the support ring. The upper end of the downward pressure rod contacts the bucket lid, and the lower end of the downward pressure rod contacts the support frame. The downward pressure rod can drive the support frame to deflect.

[0010] Preferably, the hinge plate is hinged to the processing tank, the sealing disc is in contact with the processing tank, and a counterweight is fixedly connected to the right end of the hinge plate. The counterweight is fixedly connected to the sealing disc, and the sealing disc can seal the feeding pipe.

[0011] Preferably, the solid material refining mechanism includes a screening barrel. The screening barrel is mounted on the outer side of the fixing ring via a bearing. A toothed ring is fixedly connected to the upper outer side of the screening barrel. A fixing shaft is fixedly connected to the top inner side of the processing tank. The fixing shaft is located inside the screening barrel. Multiple evenly distributed pulverizing blades are fixedly connected to the outer side of the screening barrel. A fixing frame is fixedly connected to the surface of the fixing shaft. Two symmetrically distributed T-shaped frames are slidably connected inside the fixing frame. Tension springs are provided on the outer side of the T-shaped frames. A support bar is fixedly connected to one end of the T-shaped frame near the inner wall of the screening barrel. A silicone strip is fixedly connected to the side of the support bar near the screening barrel. The silicone strip contacts the inner wall of the screening barrel, driving... The gear drives the screening barrel to rotate via the gear ring. During the rotation of the screening barrel, the solid waste inside also rotates. As the waste rotates, it comes into contact with the crushing blades. The high-speed rotating waste is broken down by the crushing blades, reducing the particle size of the waste. When the particle size of the solid waste is smaller than the diameter of the holes in the screening barrel, it can pass through the screening barrel and enter the interior of the treatment tank. This effectively improves the treatment efficiency of microorganisms on solid waste. Furthermore, during the rotation of the screening barrel, the inner wall can be cleaned by the silica gel strip to prevent clogging. Also, during the rotation of the screening barrel, the liquid inside the treatment tank can be agitated by the stirring rack and baffles, making the wastewater mix more evenly.

[0012] Preferably, the gear ring meshes with the drive gear, one end of the tension spring is fixedly connected to the T-shaped frame, and the other end of the tension spring is fixedly connected to the fixed frame. The tension spring can apply tension to the T-shaped frame through its elastic force.

[0013] Preferably, a plurality of evenly distributed stirring racks are fixedly connected to the outside of the screening tank, and a baffle is fixedly connected to the side of each stirring rack away from the screening tank. The baffle can agitate the liquid inside the treatment tank.

[0014] Preferably, the constant temperature heating mechanism includes a converter box. The converter box is fixedly connected to the bottom inner side of the processing tank. A water pump is fixedly installed on the right inner wall of the converter box. A heating pipe is fixedly connected to the left side of the water pump's output end. A drain cover is fixedly connected to the inside of the left end of the converter box. The drain cover is fixedly connected to the heating pipe. An electric heating element is provided on the outside of the heating pipe. Multiple evenly distributed heat exchange plates are fixedly connected inside the heating pipe. A filter pipe is fixedly connected to the outside of the water pump's input end. The water pump's input end passes through the converter box and is fixedly connected to it. The filter tube is fixedly connected to the exchange box. The water pump generates suction, which is drawn into the pump after being filtered by the filter tube and discharged into the heating tube. At the same time as the water pump starts, the electric heating tube is activated to heat the heating tube. The heating tube can heat the sewage flowing inside through the heat exchange plate. Heating the sewage can effectively ensure the stability of the liquid inside the treatment tank and better maintain the activity of microorganisms, especially in low-temperature weather. Furthermore, the sewage discharged from the drain cover can disturb the sewage inside the treatment tank, making the sewage temperature more uniform.

[0015] The beneficial effects of this invention are:

[0016] 1. By adding a screening bucket, crushing blades, and baffle frame inside the treatment tank, the solid waste inside can be rotated by the rotating screening bucket during use. During the rotation of the fixed waste, the solid waste can be crushed by the crushing blades, which can effectively reduce the particle size of the waste, thereby facilitating the decomposition of solid waste.

[0017] 2. The treatment tank is equipped with a feeding pipe, a feeding bucket, and a sealing plate. When feeding is required, the sealing plate can be deflected by a push rod. After the sealing plate deflects, the microbial liquid inside the feeding pipe can be discharged into the treatment tank. After feeding is completed, the feeding pipe can be double-sealed by the sealing plate and the bucket lid, which can effectively prevent leakage of the treatment tank. In addition, a constant temperature heating mechanism can be added inside the treatment tank to keep the liquid inside the tank at a constant temperature, which can maintain the temperature of the liquid in cold weather and effectively ensure the working activity of the microorganisms. Attached Figure Description

[0018] For ease of explanation, the present invention will be described in detail below with reference to specific embodiments and accompanying drawings.

[0019] Figure 1 This is a perspective view of the overall structure of the present invention;

[0020] Figure 2 For the present invention Figure 1 A three-dimensional sectional view;

[0021] Figure 3 For the present invention Figure 2 A 3D view of the screening bin;

[0022] Figure 4 For the present invention Figure 1 A front sectional view;

[0023] Figure 5 For the present invention Figure 4 A magnified view of the local structure;

[0024] Figure 6 For the present invention Figure 4 Enlarged view of the A-section structure;

[0025] Figure 7 For the present invention Figure 4 Enlarged view of the structure of section B;

[0026] Figure 8 For the present invention Figure 2 Enlarged front sectional view of the converter box.

[0027] In the diagram: 1. Processing tank; 2. Mounting bracket; 3. Toilet sewage pipe; 4. Tank lid; 5. Feeding pipe; 6. Sealed feeding mechanism; 7. Solid material refining mechanism; 8. Screw; 9. Waterproof motor; 10. Drive gear; 11. Fixing ring; 12. Constant temperature heating mechanism; 61. Feeding bucket; 62. Bucket lid; 63. Mounting strip; 64. Support frame; 65. Pressing block; 66. Push rod; 67. Spring; 68. Support ring; 69. Downward pressing rod; 60. 601. Hinge plate; 602. Sealing disc; 603. Counterweight; 74. Screening bucket; 75. Gear ring; 76. Stirring rack; 77. Baffle plate; 78. Fixed shaft; 79. Crushing blade; 70. Fixed frame; 71. T-shaped frame; 72. Tension spring; 73. Support bar; 74. Silicone strip; 15. Converter box; 16. Water pump; 17. Drain cover; 18. Heating tube; 19. Electric heating tube; 10. Heat exchange plate; 11. Filter tube. Detailed Implementation

[0028] like Figure 1-8 As shown, the specific implementation adopts the following technical solution:

[0029] Example:

[0030] An eco-friendly public toilet microbial water treatment system includes a treatment tank 1. Multiple evenly distributed mounting brackets 2 are fixedly connected to the lower end of the treatment tank 1. A toilet sewage pipe 3 is fixedly connected to the upper end of the inlet of the treatment tank 1. A tank cover 4 contacts the upper end of the tank opening. A feeding pipe 5 is fixedly connected to the upper right side of the treatment tank 1. A waterproof motor 9 is fixedly installed on the top inner side of the tank cover 4. A drive gear 10 is fixedly connected to the lower outer side of the output shaft of the waterproof motor 9. A fixing ring 11 is fixedly connected to the top inner side of the treatment tank 1, below the toilet sewage pipe 3. Multiple evenly distributed screws 8 are movably connected inside the tank cover 4, and all screws 8 are threadedly connected to the treatment tank 1.

[0031] The feeding pipe 5 is equipped with a sealed feeding mechanism 6, which includes a feeding barrel 61. The upper end of the feeding pipe 5 is fixedly connected to the feeding barrel 61, and the upper end of the feeding barrel 61 is threadedly connected to a barrel cover 62. An installation strip 63 is fixedly connected to the lower part of the inner wall of the feeding barrel 61, and a support frame 64 is hinged to the upper end of the installation strip 63. The right end of the support frame 64 contacts a pressing block 65, and a push rod 66 is fixedly connected to the lower end of the pressing block 65. A spring 67 is provided on the outer side of the push rod 66. The left inner wall of the feeding barrel 61... A support ring 68 is fixedly connected to the upper part. The lower end of the feeding pipe 5 contacts a sealing disc 601. A hinge plate 60 is fixedly connected to the lower end of the sealing disc 601. The lower end of the push rod 66 is fixedly connected to the sealing disc 601. Rotating the bucket cover 62 causes the bucket cover 62 to detach from the feeding bucket 61. Then, the liquid preparation is poured into the inside of the feeding pipe 5. After pouring, the pressing block 65 is pushed downward. The pressing block 65 drives the sealing disc 601 to deflect downward through the push rod 66, and compresses the spring 67. When the sealing disc 601 detaches from the processing tank 1, the liquid inside the feeding pipe 5 can flow out. After adding material into the interior of the treatment tank 1, release the pressing block 65. The spring 67 will return to its original position. The spring 67 can drive the push rod 66 to return to its original position through its elastic force. During the return process, the push rod 66 can drive the sealing disc 601 to contact the feeding pipe 5 and seal it, thereby avoiding the need to open the tank lid 4 for feeding, making feeding more convenient. One end of the spring 67 is fixedly connected to the mounting strip 63, and the other end of the spring 67 is fixedly connected to the pressing block 65. The push rod 66 passes through the mounting strip 63 but does not contact the mounting strip 63. The spring 67 can pass through the mounting strip 63. The spring force supports the pressing block 65. The support ring 68 has a sliding connection to the pressing rod 69. The upper end of the pressing rod 69 contacts the bucket lid 62, and the lower end of the pressing rod 69 contacts the support frame 64. The pressing rod 69 can drive the support frame 64 to deflect. The hinge plate 60 is hinged to the processing tank 1. The sealing plate 601 contacts the processing tank 1. The right end of the hinge plate 60 is fixedly connected to the counterweight 602. The counterweight 602 is fixedly connected to the sealing plate 601. The sealing plate 601 can seal the feeding pipe 5.

[0032] The processing tank 1 is equipped with a solid material refining mechanism 7, which includes a screening barrel 71. The screening barrel 71 is mounted on the outer side of the fixing ring 11 via a bearing. A toothed ring 72 is fixedly connected to the upper outer side of the screening barrel 71. A fixing shaft 75 is fixedly connected to the top inner side of the processing tank 1, located inside the screening barrel 71. Multiple evenly distributed pulverizing blades 76 are fixedly connected to the outer side of the screening barrel 71. A fixing frame 77 is fixedly connected to the surface of the fixing shaft 75. The internal sliding connection includes two symmetrically distributed T-shaped frames 78. Tension springs 79 are provided on the outer sides of each T-shaped frame 78. A support bar 70 is fixedly connected to one end of each T-shaped frame 78 near the inner wall of the screening bin 71. A silicone strip 701 is fixedly connected to the side of the support bar 70 near the screening bin 71. The silicone strip 701 contacts the inner wall of the screening bin 71. The drive gear 10 drives the screening bin 71 to rotate via a gear ring 72. During rotation, the screening bin 71 causes the solid waste inside to rotate as well. The waste, during rotation, interacts with the pulverizing blade. Upon contact with the high-speed rotating waste blade 76, the waste is broken down by the blade, reducing its particle size. When the particle size of the solid waste is smaller than the diameter of the holes in the screening barrel 71, it can pass through the screening barrel 71 and enter the interior of the treatment tank 1. This effectively improves the efficiency of microbial treatment of solid waste. Furthermore, during the rotation of the screening barrel 71, the inner wall is cleaned by the silicone strip 701 to prevent clogging. Additionally, during the rotation of the screening barrel 71, the stirring rack 73 and the baffle plate 74 can agitate the interior of the treatment tank 1. The liquid in the treatment tank 1 is agitated to make the wastewater mix more evenly. The toothed ring 72 meshes with the drive gear 10. One end of the tension spring 79 is fixedly connected to the T-shaped frame 78, and the other end of the tension spring 79 is fixedly connected to the fixed frame 77. The tension spring 79 can apply tension to the T-shaped frame 78 through its elasticity. Multiple evenly distributed stirring racks 73 are fixedly connected to the outside of the screening tank 71. Each stirring rack 73 has a baffle plate 74 fixedly connected to the side away from the screening tank 71. The baffle plate 74 can agitate the liquid inside the treatment tank 1.

[0033] The processing tank 1 is equipped with a constant temperature heating mechanism 12, which includes a converter box 121. The converter box 121 is fixedly connected to the bottom inner side of the processing tank 1. A water pump 122 is fixedly installed on the right inner wall of the converter box 121. A heating tube 124 is fixedly connected to the left side of the output end of the water pump 122. A drain cover 123 is fixedly connected to the left end of the converter box 121. The drain cover 123 is fixedly connected to the heating tube 124. An electric heating tube 125 is provided on the outside of the heating tube 124. Multiple evenly distributed heat exchange plates 126 are fixedly connected inside the heating tube 124. A filter tube 127 is fixedly connected to the outside of the input end of the water pump 122. The input end of the water pump 122 passes through the converter box 121. 1. It is fixedly connected to the converter box 121. The filter tube 127 is fixedly connected to the converter box 121. The water pump 122 generates suction. The suction is drawn into the water pump 122 after being filtered by the filter tube 127, and discharged into the heating tube 124 through the water pump 122. At the same time as the water pump 122 starts, the electric heating tube 125 is started. The electric heating tube 125 heats the heating tube 124. The heating tube 124 can heat the sewage flowing inside through the heat exchange plate 126. After the sewage is heated, it can effectively ensure the stability of the liquid inside the treatment tank 1, and better ensure the activity of microorganisms, especially in low temperature weather. After the sewage is discharged from the drain cover 123, it can disturb the sewage inside the treatment tank 1, which can make the sewage temperature more uniform.

[0034] The invention is used as follows: During use, the toilet sewage pipe 3 discharges sewage and solid waste into the screening tank 71. At the same time, the waterproof motor 9 is started, which drives the drive gear 10 to rotate. The drive gear 10 drives the screening tank 71 to rotate through the gear ring 72. During the rotation of the screening tank 71, the solid waste inside can rotate. During the rotation, the waste will come into contact with the crushing blade 76. After the high-speed rotating waste comes into contact with the crushing blade 76, it will be divided by the crushing blade 76. After division, the particle size of the waste can be reduced. When the particle size of the solid waste is smaller than the diameter of the hole in the screening tank 71, it can pass through the screening tank 71 and enter the interior of the treatment tank 1. This can effectively improve the treatment efficiency of microorganisms on solid waste. During the rotation of the screening tank 71, the inner wall can be cleaned by the silicone strip 701 to prevent the screening tank 71 from being blocked. During the rotation of the screening tank 71, the liquid inside the treatment tank 1 can be disturbed by the stirring rack 73 and the baffle 74 to make the sewage more uniformly mixed.

[0035] When it is necessary to add microbial agents to the inside of the treatment tank 1, rotate the lid 62 so that the lid 62 is detached from the feeding tank 61, and then pour the liquid agent into the feeding pipe 5. After pouring, push the pressing block 65 downward. The pressing block 65 drives the sealing plate 601 to deflect downward through the push rod 66 and compresses the spring 67. When the sealing plate 601 is detached from the treatment tank 1, the liquid inside the feeding pipe 5 can flow into the inside of the treatment tank 1. After the addition is completed, release the pressing block 65, and the spring 67 returns to its original position. The spring 67 can drive the push rod 66 to return to its original position through its elasticity. During the return process of the push rod 66, it can drive the sealing plate 601 to contact the feeding pipe 5 and seal it, thereby avoiding the need to open the tank lid 4 to add the agent, making the addition more convenient.

[0036] During the wastewater treatment process by microorganisms, water pump 122 is started, generating suction. The suction force is drawn into the interior of water pump 122 after being filtered by filter pipe 127, and then discharged into the interior of heating pipe 124 by water pump 122. At the same time as water pump 122 starts, electric heating pipe 125 is started, heating heating pipe 124. Heating pipe 124 can heat the wastewater flowing inside through heat exchange plate 126. Heating the wastewater can effectively ensure the stability of the liquid inside treatment tank 1, and can better ensure the activity of microorganisms, especially in low temperature weather. Furthermore, after the wastewater is discharged from drain cover 123, it can disturb the wastewater inside treatment tank 1, making the wastewater temperature more uniform.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the present invention. Various changes and modifications can be made to the present invention without departing from its spirit and scope. All such changes and modifications fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

Claims

1. An ecological and environmentally friendly public toilet microbial water treatment system comprising a treatment tank (1), characterized in that: The lower end of the processing tank (1) is fixedly connected with a plurality of uniformly distributed mounting racks (2), the upper end of the input port of the processing tank (1) is fixedly connected with a toilet sewage pipe (3), the tank opening upper end of the processing tank (1) is in contact with a tank cover (4), the upper end of the right side of the processing tank (1) is fixedly connected with a feeding pipe (5), the feeding pipe (5) is provided with airtight feeding mechanism (6), the inside of the processing tank (1) is provided with a solid matter refining mechanism (7), the inside top of the tank cover (4) is fixedly installed with a waterproof motor (9), the output shaft outside of the waterproof motor (9) is fixedly connected with a driving gear (10), the inside top of the processing tank (1) and below the toilet sewage pipe (3) is fixedly connected with a fixed ring (11), the inside of the tank cover (4) is movably connected with a plurality of uniformly distributed screws (8), a plurality of screws (8) are connected with the processing tank (1) through threads, and the inside of the processing tank (1) is provided with a constant temperature heating mechanism (12); The solid matter refining mechanism (7) comprises a screening barrel (71), the outside of the fixed ring (11) is installed with a screening barrel (71) through a bearing, the outside upper part of the screening barrel (71) is fixedly connected with a gear ring (72), the inside top of the processing tank (1) is fixedly connected with a fixed shaft (75), the fixed shaft (75) is located in the inside of the screening barrel (71), the outside of the screening barrel (71) is fixedly connected with a plurality of uniformly distributed crushing knives (76), the surface of the fixed shaft (75) is fixedly connected with a fixed frame (77), the inside of the fixed frame (77) is slidably connected with two symmetrically distributed T-shaped frames (78), the outside of the T-shaped frame (78) is provided with a tension spring (79), one end of the T-shaped frame (78) close to the inner wall of the screening barrel (71) is fixedly connected with a support strip (70), one side of the support strip (70) close to the screening barrel (71) is fixedly connected with a silica gel strip (701), and the silica gel strip (701) is in contact with the inner wall of the screening barrel (71); The constant temperature heating mechanism (12) comprises a commutating box (121), the inside bottom of the processing tank (1) is fixedly connected with a commutating box (121), the right side inner wall of the commutating box (121) is fixedly installed with a water pump (122), the output end left side of the water pump (122) is fixedly connected with a heating pipe (124), the left end inside of the commutating box (121) is fixedly connected with a drain cover (123), the drain cover (123) is fixedly connected with the heating pipe (124), the outside of the heating pipe (124) is provided with an electric heating pipe (125), the inside of the heating pipe (124) is fixedly connected with a plurality of uniformly distributed heat exchange plates (126), the input end outside of the water pump (122) is fixedly connected with a filter pipe (127), the input end of the water pump (122) penetrates through the commutating box (121) and is fixedly connected with the commutating box (121), and the filter pipe (127) is fixedly connected with the commutating box (121).

2. The ecological public toilet microorganism water treatment system according to claim 1, characterized in that: The closed feeding mechanism (6) includes a feeding barrel (61), the upper end of the feeding pipe (5) is fixedly connected with the feeding barrel (61), the upper end of the feeding barrel (61) is threadedly connected with a barrel cover (62), the inner wall of the feeding barrel (61) is fixedly connected with a mounting strip (63) in the middle and lower part, the upper end of the mounting strip (63) is hingedly connected with a support frame (64), the right end of the support frame (64) is in contact with a pressing block (65), the lower end of the pressing block (65) is fixedly connected with a push rod (66), the outer side of the push rod (66) is provided with a spring (67), the left side inner wall of the feeding barrel (61) is fixedly connected with a support ring (68), the lower end of the sealing disc (601) is fixedly connected with the hinged plate (60), and the lower end of the push rod (66) is fixedly connected with the sealing disc (601).

3. The ecological public toilet microorganism water treatment system according to claim 2, characterized in that: One end of the spring (67) is fixedly connected with the mounting strip (63), the other end of the spring (67) is fixedly connected with the pressing block (65), and the push rod (66) penetrates through the mounting strip (63) and does not contact the mounting strip (63).

4. The ecological public toilet microorganism water treatment system according to claim 2, characterized in that: The inside of the support ring (68) is slidably connected with a pressing rod (69), the upper end of the pressing rod (69) is in contact with the barrel cover (62), and the lower end of the pressing rod (69) is in contact with the support frame (64).

5. The ecological public toilet microorganism water treatment system according to claim 2, characterized in that: The hinged plate (60) is hinged with the treatment tank (1), the sealing disc (601) is in contact with the treatment tank (1), the right end of the hinged plate (60) is fixedly connected with a counterweight block (602), and the counterweight block (602) is fixedly connected with the sealing disc (601).

6. The ecological public toilet microorganism water treatment system according to claim 1, characterized in that: The tooth ring (72) is engaged with the driving gear (10), one end of the tension spring (79) is fixedly connected with the T-shaped frame (78), and the other end of the tension spring (79) is fixedly connected with the fixed frame (77).

7. The ecological public toilet microorganism water treatment system according to claim 1, characterized in that: The outer side of the screening barrel (71) is fixedly connected with a plurality of uniformly distributed stirring frames (73), and each stirring frame (73) is fixedly connected with a spoiler (74) away from the side of the screening barrel (71).

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