Solar A2O + MBR integrated sewage treatment equipment

Abstract

The utility model belongs to the technical field of sewage treatment, in particular to solar A2O + MBR (membrane bioreactor) integrated sewage treatment equipment, which comprises an equipment body and a water delivery mechanism, the equipment body comprises a pretreatment tank, a raw water tank, an anaerobic tank, an anoxic tank and an integrated MBR aerobic tank, a support frame is fixedly connected to the side of the equipment body, and the water delivery mechanism is fixedly connected to the support frame. A solar panel is fixedly installed on the upper surface of the supporting frame, a battery box is fixedly connected to one side of the equipment body, and a storage battery is movably installed in the battery box. Through the arrangement of the solar panel, light energy can be conveniently converted into electric energy to be stored in the storage battery, the storage battery can supply power to all power sources in the equipment, and the effect of saving energy is achieved; therefore, the sewage overflowing from the previous-stage overflow tank can fall into the next-stage overflow tank, so that the retention time of the sewage is favorably prolonged, and the treatment efficiency in the anaerobic tank is favorably improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, specifically relates to a solar A 2 O+MBR integrated sewage treatment equipment. Background Art

[0002] Rural sewage treatment has always been a critical issue for environmental protection and rural development in my country. While the current situation has improved in recent years with the country's increased emphasis on environmental protection, rural sewage treatment still faces numerous challenges. These include: low coverage of sewage treatment facilities; immature treatment technologies, particularly for pollutants like nitrogen and phosphorus; and a lack of locally tailored technology selection. Some areas have blindly introduced unsuitable technologies, resulting in wasted resources and poor operational performance. Secondly, management and maintenance are challenges. Once constructed, rural sewage treatment facilities face long-term management and maintenance challenges. Existing sewage treatment equipment occupies a large area, consumes a lot of energy, and is ineffective at removing organic matter.

[0003] Traditional A 2 While the O process can remove nitrogen and phosphorus, its treatment efficiency is low. The integration of MBR membranes can significantly improve wastewater treatment efficiency while reducing floor space. Therefore, there is a need for an integrated wastewater treatment system that can integrate solar power generation technology, improve wastewater treatment efficiency, and reduce energy consumption. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a solar A 2 O+MBR integrated sewage treatment equipment solves the problem of low treatment efficiency.

[0005] In order to achieve the above purpose, the present invention provides the following technical solutions: a solar A 2O+MBR integrated sewage treatment equipment, including equipment body and water delivery mechanism, the equipment body includes pretreatment tank, raw water tank, anaerobic tank, anoxic tank and integrated MBR aerobic tank, the side of the equipment body is fixedly connected with a support frame, the upper surface of the support frame is fixedly installed with a solar panel, one side of the equipment body is fixedly connected with a battery box, the battery box is movably installed with a battery, one side of the equipment body is fixedly connected with a control panel, the upper surface of the pretreatment tank is fixedly installed with a grid-type conveying mechanism, the interior of the equipment body is provided with a horizontal conveying mechanism, the anaerobic tank ... upper surface of the pretreatment tank is fixedly installed with a grid-type conveying mechanism, the interior of the equipment body is provided with a horizontal conveying mechanism, the anaerobic tank is fixedly connected with a control panel, the upper surface of the pretreatment tank is fixedly installed with a grid-type conveying mechanism, the upper surface of the pretreatment tank is fixedly installed with a grid-type conveying mechanism, the upper surface of the pretreatment tank is fixedly installed with a grid-type conveying mechanism, The inner wall is fixedly connected to an overflow tank, one side of the equipment body is fixedly connected to a fixing plate 1, the lower surface of the fixing plate 1 is fixedly installed with a motor, the output end of the motor is fixedly connected to a rotating rod, the surface of the rotating rod is fixedly connected to a stirring plate, the inner wall of the integrated MBR aerobic tank is fixedly connected to a fixing rod, the lower surface of the fixing rod is movably installed with an MBR membrane assembly, one side of the equipment body is fixedly connected to a fixing plate 2, the upper surface of the fixing plate 2 is fixedly installed with a blower, the output end of the blower is fixedly connected to an air guide pipe, and one side of the equipment body is fixedly installed with a mud conveying mechanism.

[0006] Preferably, the water delivery mechanism includes pump 1, water pipe 1, pump 2, water pipe 2, pump 3, water pipe 3, pump 4, water pipe 4, pump 5 and water pipe 5. The ends of water pipe 1 respectively pass through the pretreatment tank and the raw water tank, one end of water pipe 3 extends to the bottom of the MBR membrane assembly, water pipe 4 is connected to the top pipe of the MBR membrane assembly, pump 5 is installed on the upper surface of fixed plate 1, and the ends of water pipe 5 respectively pass through the integrated MBR aerobic tank and anoxic tank.

[0007] Preferably, the mud conveying mechanism includes a screw pump 1, a mud pumping pipe 1, a mud discharge pipe 1, a screw pump 2, a mud pumping pipe 2 and a mud discharge pipe 2. The mud pumping pipe 1 runs through the raw water tank, one end of the mud discharge pipe 1 runs through the anaerobic tank, the mud pipe 2 runs through the integrated MBR aerobic tank, and the mud discharge pipe 2 runs through the anaerobic tank.

[0008] Preferably, a shunt tube is fixedly connected to the surface of the air guide tube, the shunt tube passes through and extends to the interior of the anoxic tank, and an air outlet is opened on the surface of the shunt tube.

[0009] Preferably, an aeration head is fixedly connected to the surface of the air guide pipe, and the aeration head is located below the MBR membrane assembly.

[0010] Preferably, the grating conveying mechanism is arranged in a horizontal array, and the horizontal conveying mechanism is located below the discharge port of the grating conveying mechanism.

[0011] Preferably, the grid-type conveying mechanism and the horizontal conveying mechanism both include a drive motor, a drive roller and a conveyor belt mechanism.

[0012] Preferably, a water inlet pipe is fixedly connected to one side of the equipment body, and a flushing nozzle is fixedly connected to the surface of the water inlet pipe.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The solar A 2 O+MBR integrated sewage treatment equipment, through the setting of solar panels, can easily convert light energy into electrical energy and store it in batteries. The batteries can supply power to various power sources in this equipment, which plays a role in saving energy. Through the setting of the overflow tank, it adopts a volume increasing form from top to bottom, so that the sewage overflowing from the upper overflow tank can fall into the lower overflow tank, which is beneficial to increase the retention time of sewage, thereby improving the treatment efficiency in the anaerobic tank. Through the rotating rod and the stirring plate, the motor can drive the rotating rod to rotate and rotate the stirring plate, so that the stirring plate is beneficial to improve the homogenization efficiency in the anoxic tank. The MBR membrane assembly is combined with the blower, air guide pipe and aeration head to achieve solid-liquid separation of sewage, which is beneficial to obtain reclaimed water. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a complete structural diagram of the utility model;

[0017] Figure 2 This is a structural diagram of the utility model from an upper perspective;

[0018] Figure 3 This is a rear perspective structural diagram of the present invention;

[0019] Figure 4 This is a top view of the device body of the present utility model;

[0020] Figure 5 This is the internal structure diagram of the utility model;

[0021] Figure 6 For this utility model Figure 5 Enlarged view of point A in the middle.

[0022] In the figure: 1 Equipment body; 101 Pretreatment tank; 102 Raw water tank; 103 Anaerobic tank; 104 Anoxic tank; 105 Integrated MBR aerobic tank; 2 Water delivery mechanism; 201 Pump 1; 202 Water pipe 1; 203 Pump 2; 204 Water pipe 2; 205 Pump 3; 206 Water pipe 3; 207 Pump 4; 208 Water pipe 4; 209 Pump 5; 210 Water pipe 5; 3 Mud delivery mechanism; 301 Screw pump 1; 302 Mud extraction pipe 1; 303 Mud discharge pipe 1; 304 screw pump 2; 305 mud suction pipe 2; 306 mud discharge pipe 2; 4 battery box; 5 battery; 6 control panel; 7 grid conveying mechanism; 8 horizontal conveying mechanism; 9 overflow tank; 10 fixed plate 1; 11 motor; 12 rotating rod; 13 stirring plate; 14 fixed rod; 16 MBR membrane assembly; 17 support frame; 18 fixed plate 2; 19 blower; 20 air guide pipe; 21 solar panel; 22 diversion pipe; 23 aeration head; 24 water inlet pipe; 25 flushing nozzle. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-6 The utility model provides the following technical solutions: a solar A 2The O+MBR integrated sewage treatment equipment includes an equipment body 1 and a water delivery mechanism 2. The equipment body 1 includes a pretreatment tank 101, a raw water tank 102, an anaerobic tank 103, an anoxic tank 104 and an integrated MBR aerobic tank 105. A support frame 17 is fixedly connected to the side of the equipment body 1. A solar panel 21 is fixedly installed on the upper surface of the support frame 17. A battery box 4 is fixedly connected to one side of the equipment body 1. A battery 5 is movably installed inside the battery box 4. A control panel 6 is fixedly connected to one side of the equipment body 1. A grid-type conveying mechanism 7 is fixedly installed on the upper surface of the pretreatment tank 101. A horizontal conveying mechanism 8 is provided inside the equipment body 1. The anaerobic tank 10 3 is fixedly connected to the inner wall of the overflow tank 9, a fixed plate 10 is fixedly connected to one side of the equipment body 1, a motor 11 is fixedly installed on the lower surface of the fixed plate 10, the output end of the motor 11 is fixedly connected to the rotating rod 12, the surface of the rotating rod 12 is fixedly connected to the stirring plate 13, the inner wall of the integrated MBR aerobic tank 105 is fixedly connected to the fixed rod 14, the lower surface of the fixed rod 14 is movably installed with the MBR membrane assembly 16, a fixed plate 2 is fixedly connected to one side of the equipment body 1, a blower 19 is fixedly installed on the upper surface of the fixed plate 2 18, the output end of the blower 19 is fixedly connected to the air guide pipe 20, and a mud conveying mechanism 3 is fixedly installed on one side of the equipment body 1.

[0025] In this embodiment, by setting up the solar panel 21, it is convenient to convert light energy into electrical energy and store it in the battery 5. The battery can supply power to each power source in the device, which plays a role in saving energy. By setting up the overflow tank 9, it adopts a volume increasing form from top to bottom, so that the sewage overflowing from the upper overflow tank 9 can fall into the lower overflow tank 9, which is conducive to increasing the residence time of the sewage, thereby helping to improve the treatment efficiency in the anaerobic tank 103. By rotating the rod 12 in conjunction with the stirring plate 13, the motor 11 can drive the rotating rod 12 to rotate and rotate the stirring plate 13, so that the stirring plate 13 is conducive to improving the homogenization efficiency in the anoxic tank 104. By using the MBR membrane assembly 16 in conjunction with the blower 19, the air guide pipe 20 and the aeration head 23, it is beneficial to In order to achieve solid-liquid separation of sewage, thereby facilitating the acquisition of reclaimed water, the water delivery mechanism 2 includes a pump 1 201, a water pipe 1 202, a pump 2 203, a water pipe 2 204, a pump 3 205, a water pipe 3 206, a pump 4 207, a water pipe 4 208, a pump 5 209 and a water pipe 5 210. The ends of the water pipe 1 202 respectively pass through the pretreatment tank 101 and the raw water tank 102. The pump 1 201 is conducive to pumping water from the pretreatment tank 101 and introducing it into the raw water tank 102 through the water pipe 1 202. The pump 2 203 is conducive to pumping water from the anaerobic tank 103 and introducing it into the anoxic tank 104 through the water pipe 2 204. The pump 3 205 pumps water from the anoxic tank 104 through the water pipe 3 206 and introduces it into the integrated MBR aerobic tank. In the pool 105, one end of the water pipe 3 206 extends to the bottom of the MBR membrane assembly 16, so that the water discharged by the water pipe 3 206 can be placed under the MBR membrane assembly 16, and the water can be mixed and flowed from the bottom to the top. The water pipe 4 208 is connected to the top pipe of the MBR membrane assembly 16. The pump 4 207 is conducive to extracting the reclaimed water inside the MBR membrane assembly 16 and discharging it to the outside through the water pipe 4 208. The pump 5 209 is installed on the upper surface of the fixed plate 10, and the ends of the water pipe 5 210 respectively pass through the integrated MBR aerobic tank 105 and the anoxic tank 104. The pump 5 209 can extract the water in the integrated MBR aerobic tank 105 through the water pipe 5 210 and re-introduce it into the anaerobic tank 103 to form a backflow, which can be used in Denitrification is completed in the anaerobic tank 103. The mud conveying mechanism 3 includes a screw pump 1 301, a mud pumping pipe 1 302, a mud discharge pipe 1 303, a screw pump 2 304, a mud pumping pipe 2 305 and a mud discharge pipe 2 306. The mud pumping pipe 1 302 runs through the raw water tank 102, one end of the mud discharge pipe 1 303 runs through the anaerobic tank 103, the mud pipe 2 305 runs through the integrated MBR aerobic tank 105, and the mud discharge pipe 2 306 runs through the anaerobic tank 103. The screw pump 1 301 can extract mud and water from the bottom of the raw water tank 102 through the mud pumping pipe 1 302 and discharge them to the anaerobic tank 103 through the mud discharge pipe 1 303. The screw pump 2 304 can extract mud and water in the integrated MBR aerobic tank 105 through the mud pumping pipe 2 305 and discharge them to the anaerobic tank 103 through the mud discharge pipe 2 306 to form a backflow.The settled sludge is returned to the anaerobic tank 103 to supplement the phosphorus-containing sludge, thereby further improving the denitrification and phosphorus removal efficiency. A diverter pipe 22 is fixedly connected to the surface of the air guide pipe 20. The diverter pipe 22 passes through and extends to the interior of the anoxic tank 104. An air outlet is provided on the surface of the diverter pipe 22. The diverter pipe 22 can divert part of the gas in the air guide pipe 20 into the anoxic tank 104, and release the dissolved oxygen in the anoxic tank 104 through the air outlet. An aeration head 23 is fixedly connected to the surface of the air guide pipe 20, and the aeration head 23 is located below the MBR membrane assembly 16. The aeration head 23 faces upward, thereby improving the solid-liquid separation efficiency of the MBR membrane assembly 16. The grid conveying mechanism 7 is arranged in a horizontal array, which is conducive to improving the impurity removal efficiency, and the horizontal conveying mechanism 8 is located at the grid conveying mechanism 7. Below the discharge port, debris separated by the grating conveying mechanism 7 can be discharged through the discharge port to the horizontal conveying mechanism 8 below, so that the horizontal conveying mechanism 8 can convey the debris in one direction, thereby facilitating collection. The grating conveying mechanism 7 and the horizontal conveying mechanism 8 both include a drive motor, a drive roller, and a conveyor belt mechanism. The drive motor can drive the drive roller to rotate, thereby driving the conveyor belt mechanism to operate. A water inlet pipe 24 is fixedly connected to one side of the equipment body 1. A flushing nozzle 25 is fixedly connected to the surface of the water inlet pipe 24. The outer end of the water inlet pipe 24 can be connected to an external water pipe, so that external water can enter through the water inlet pipe 24 and be discharged through the flushing nozzle 25. The flushing nozzle 25 is conducive to flushing the surface of the MBR membrane assembly 16, thereby facilitating the shedding of mud.

[0026] The working principle or use process of the present invention: the solar panel 21 is convenient for converting light energy into electrical energy and storing it in the battery 5. The battery can supply power to various power sources in the device, which plays a role in saving energy. The operation panel 6 controls the pump 1 201, pump 2 203, motor 11, pump 3 205, screw pump 1 301, grid conveying mechanism 7 and horizontal conveying mechanism 8 to start. The grid conveying mechanism 7 is arranged in a horizontal array, which is conducive to improving the impurity removal efficiency, and the horizontal conveying mechanism 8 is located below the discharge port of the grid conveying mechanism 7. The debris separated by the grid conveying mechanism 7 can be discharged to the horizontal conveying mechanism 8 below through the discharge port, so that the horizontal conveying mechanism 8 can transport the debris in one direction, thereby facilitating collection. The grid conveying mechanism 7 and the horizontal conveying mechanism 8 both include a driving motor, a driving roller and a conveyor belt mechanism. The driving motor can drive the driving roller to rotate, thereby driving the driving roller to drive the conveyor belt mechanism to operate. The pump 201 is conducive to extracting water from the pretreatment tank 101 and introducing it into the raw water tank 102 through the water pipe 202. The screw pump 301 can extract the mud and water at the bottom of the raw water tank 102 through the mud pumping pipe 302 and discharge it to the anaerobic tank 103 through the mud discharge pipe 303. There are activated sludge and return sewage in the anaerobic tank 103. The large molecular organic matter contained therein is converted into small molecular volatile fatty acids, which is conducive to promoting the release of phosphorus. The pump 203 is conducive to extracting water from the anaerobic tank 103 and introducing it into the anoxic tank 104 through the water pipe 204. The machine 3 205 extracts water from the anoxic tank 104 through the water pipe 3 206 and introduces it into the integrated MBR aerobic tank 105. One end of the water pipe 3 206 extends to the bottom of the MBR membrane assembly 16, which is conducive to the water discharged by the water pipe 3 206 being able to be below the MBR membrane assembly 16. The water can be mixed and flowed from the bottom to the top. The overflow tank 9 is arranged in a volume increasing form from top to bottom, so that the sewage overflowing from the upper overflow tank 9 can fall into the lower overflow tank 9, which is conducive to improving the residence time of the sewage, thereby improving the treatment efficiency in the anaerobic tank 103. The motor 11 can drive the rotating rod 12 to rotate and rotate the stirring plate 13, so that the stirring plate 13 is conducive to improving the homogenization efficiency in the anoxic tank 104, and then start The blower 19 and the MBR membrane assembly 16 cooperate with the blower 19, the air guide pipe 20 and the aeration head 23 to achieve solid-liquid separation of sewage, thereby facilitating the acquisition of reclaimed water. Then, the pump 4 207, the pump 5 209 and the screw pump 2 304 are started. The pump 4 207 is conducive to extracting the reclaimed water inside the MBR membrane assembly 16 through the water guide pipe 4 208 and discharging it to the outside. The pump 5 209 can extract the water in the integrated MBR aerobic tank 105 through the water guide pipe 5 210 and re-introduce it into the anaerobic tank 103 to form a backflow, and denitrification can be completed in the anaerobic tank 103. The screw pump 2 304 can extract the mud and water in the integrated MBR aerobic tank 105 through the mud pumping pipe 2 305 and discharge it to the anaerobic tank 103 through the mud discharge pipe 2 306 to form a backflow.The precipitated sludge is returned to the anaerobic tank 103 to supplement the phosphorus-containing sludge, further improving the denitrification and phosphorus removal efficiency. The surface of the air guide pipe 20 is fixedly connected to a diversion pipe 22, which passes through and extends to the interior of the anoxic tank 104. The surface of the diversion pipe 22 is provided with an air outlet. The diversion pipe 22 can divert part of the gas in the air guide pipe 20 into the anoxic tank 104, and release the dissolved oxygen in the anoxic tank 104 through the air outlet. The surface of the air guide pipe 20 is fixedly connected to an aeration head 23, and the aeration head 23 is fixedly connected to the surface of the air guide pipe 20. 3 is located below the MBR membrane assembly 16, with the aeration head 23 facing upward, thereby improving the solid-liquid separation efficiency of the MBR membrane assembly 16. The outer end of the water inlet pipe 24 can be connected to an external water pipe, so that external water can enter through the water inlet pipe 24 and be discharged through the flushing nozzle 25. The flushing nozzle 25 facilitates flushing the surface of the MBR membrane assembly 16, thereby facilitating the removal of mud. Among them, the electrical equipment in this equipment is electrically connected to the external power supply and battery box 4, and its operation and shutdown are controlled by the control panel 6.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A solar energy 2 The O+MBR integrated sewage treatment equipment comprises an equipment body (1) and a water delivery mechanism (2), wherein the equipment body (1) comprises a pretreatment tank (101), a raw water tank (102), an anaerobic tank (103), an anoxic tank (104) and an integrated MBR aerobic tank (105), and is characterized by: A support frame (17) is fixedly connected to the side of the device body (1), and a solar panel (21) is fixedly installed on the upper surface of the support frame (17). A battery box (4) is fixedly connected to one side of the device body (1), and a battery (5) is movably installed inside the battery box (4). A control panel (6) is fixedly connected to one side of the device body (1). A grid-type conveying mechanism (7) is fixedly installed on the upper surface of the pretreatment tank (101). A horizontal conveying mechanism (8) is provided inside the device body (1). An overflow tank (9) is fixedly connected to the inner wall of the anaerobic tank (103). A fixing plate (10) is fixedly connected to one side of the device body (1). A motor (11) is fixedly mounted on the lower surface of the first (10), the output end of the motor (11) is fixedly connected to a rotating rod (12), the surface of the rotating rod (12) is fixedly connected to a stirring plate (13), the inner wall of the integrated MBR aerobic tank (105) is fixedly connected to a fixed rod (14), the lower surface of the fixed rod (14) is movably mounted with an MBR membrane assembly (16), one side of the equipment body (1) is fixedly connected to a second fixed plate (18), the upper surface of the second fixed plate (18) is fixedly mounted with a blower (19), the output end of the blower (19) is fixedly connected to an air guide pipe (20), and one side of the equipment body (1) is fixedly mounted with a mud conveying mechanism (3).

2. A solar energy A according to claim 1 2 O+MBR integrated sewage treatment equipment, characterized by: The water delivery mechanism (2) includes pump 1 (201), water pipe 1 (202), pump 2 (203), water pipe 2 (204), pump 3 (205), water pipe 3 (206), pump 4 (207), water pipe 4 (208), pump 5 (209) and water pipe 5 (210). The ends of water pipe 1 (202) respectively penetrate the pretreatment tank (101) and the raw water tank (102). One end of water pipe 3 (206) extends to the bottom of the MBR membrane assembly (16). Water pipe 4 (208) is connected to the top pipe of the MBR membrane assembly (16). Pump 5 (209) is installed on the upper surface of fixed plate 1 (10), and the ends of water pipe 5 (210) respectively penetrate the integrated MBR aerobic tank (105) and the anoxic tank (104).

3. A solar energy A according to claim 1 2 O+MBR integrated sewage treatment equipment, characterized by: The mud conveying mechanism (3) comprises a screw pump (301), a mud pumping pipe (302), a mud discharge pipe (303), a screw pump (304), a mud pumping pipe (305) and a mud discharge pipe (306). The mud pumping pipe (302) passes through the raw water tank (102), one end of the mud discharge pipe (303) passes through the anaerobic tank (103), the mud pipe (305) passes through the integrated MBR aerobic tank (105), and the mud discharge pipe (306) passes through the anaerobic tank (103).

4. A solar energy A according to claim 1 2 O+MBR integrated sewage treatment equipment, characterized by: A shunt pipe (22) is fixedly connected to the surface of the air guide tube (20), the shunt pipe (22) passes through and extends to the interior of the anoxic pool (104), and an air outlet is opened on the surface of the shunt pipe (22).

5. A solar energy A according to claim 1 2 O+MBR integrated sewage treatment equipment, characterized by: An aeration head (23) is fixedly connected to the surface of the air guide pipe (20), and the aeration head (23) is located below the MBR membrane assembly (16).

6. A solar energy A according to claim 1 2 O+MBR integrated sewage treatment equipment, characterized by: The grid-type conveying mechanism (7) is arranged in a horizontal array, and the horizontal conveying mechanism (8) is located below the discharge port of the grid-type conveying mechanism (7).

7. A solar energy A according to claim 1 2 O+MBR integrated sewage treatment equipment, characterized by: The grid-type conveying mechanism (7) and the horizontal conveying mechanism (8) both include a driving motor, a driving roller and a conveying belt mechanism.

8. A solar energy A according to claim 1 2 O+MBR integrated sewage treatment equipment, characterized by: A water inlet pipe (24) is fixedly connected to one side of the equipment body (1), and a flushing nozzle (25) is fixedly connected to the surface of the water inlet pipe (24).

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