A power supply distribution and utilization system for rural domestic sewage recycling stations

Abstract

The present invention relates to the field of power supply distribution, and discloses a power supply distribution and utilization system for a rural domestic sewage recycling station, comprising a power generation module, a power consumption module, an energy storage module and an energy supply regulation module, wherein the power generation module comprises a plurality of solar power generation groups which rotate with the sun through hydraulic drive; the energy storage module comprises a main energy storage device which is used to store electric energy and supply energy to non-adjustable loads and adjustable loads; the energy supply regulation module comprises a processing module and an information acquisition module, the information acquisition module is used to obtain weather conditions in the next week and predict the available electric energy in the next week, the processing module is used to divide the electric energy in the main energy storage device into reserve electric energy and daily electric energy, and adjust the proportion of reserve electric energy to daily electric energy according to the available electric energy; the present invention obtains more electric energy through the solar power generation group, adjusts the power consumption distribution through the energy supply regulation module, and reduces the dependence of the sewage treatment equipment on external energy while ensuring the normal operation of the sewage treatment equipment.

Description

Technical Field

[0001] The invention relates to the field of power supply distribution, and in particular to a power supply distribution and utilization system for a rural domestic sewage recycling station. Background Art

[0002] Ecological post stations are an environmental protection planning design that has emerged in recent years. By building post stations, on the one hand, they can provide travelers with a place to rest, play, and replenish energy and supplies, and on the other hand, they can also treat domestic sewage generated by surrounding villages. In the existing technology, the power of the post station mainly relies on the input of power from the power grid to meet the normal operation of the post station and sewage treatment equipment. It is highly dependent on external energy and requires continuous investment of funds and energy to meet its normal and stable operation. Summary of the invention

[0003] The technical problem to be solved by the present invention is: how to better obtain and distribute electric energy to reduce the station's dependence on external energy. In order to solve the above technical problem, the present invention provides a power supply distribution and utilization system for a rural domestic sewage recycling station, including a power generation module, the power generation module includes a plurality of solar power generation groups arranged on the top of the station building; the solar power generation group includes a base and a plurality of movable frames arranged in an array on the base, a solar panel is fixed in the middle of the movable frame, and a first hydraulic support rod and a second hydraulic support rod are movably connected at the bottom of the movable frame. The first hydraulic support rod and the second hydraulic support rod are arranged opposite to each other along the moving direction of the sun, the first hydraulic support rod is connected to a first hydraulic pipeline, and the second hydraulic support rod is connected to a second hydraulic pipeline. A hydraulic control device is arranged between the first hydraulic pipeline and the second hydraulic pipeline, and the hydraulic control device includes a shell connected to the first hydraulic pipeline and the second hydraulic pipeline, a screw is arranged in the shell, and the two ends of the screw are respectively connected to a first sealing plug and a second sealing plug, the first sealing plug and the second sealing plug are respectively arranged in the first hydraulic pipeline and the second hydraulic pipeline, the screw is threadedly connected to a transmission member, and the outer side gear of the transmission member is connected to a drive motor;

[0004] A power consumption module, wherein the power consumption module includes a non-adjustable load and an adjustable load;

[0005] An energy storage module, the energy storage module comprising a main energy storage device, the main energy storage device is used to store electrical energy and provide energy for the non-distributable load and the distributable load;

[0006] An energy supply regulation module, the energy supply regulation module includes a processing module and an information acquisition module, the processing module is electrically connected to the main energy storage device, the non-allocated load and the adjustable load, the information acquisition module is used to obtain the weather conditions in the next week and predict the available electric energy in the next week, the processing module divides the electric energy in the main energy storage device into reserve electric energy and daily electric energy, and adjusts the ratio of reserve electric energy to daily electric energy according to the available electric energy, the daily electric energy is used to maintain the operation of the non-allocated load and the adjustable load on the day, and the reserve electric energy is used to maintain the normal operation of the non-allocated load when the available electric energy is insufficient in the future.

[0007] Preferably, the non-adjustable load includes sewage treatment equipment, and the adjustable load includes fresh air air-conditioning equipment, charging piles and vending equipment.

[0008] Preferably, the solar power generation group is DC interconnected with the non-adjustable load and the main energy storage device, and the processing module is used to adjust and control the power consumption period of the adjustable load and control the ratio of the reserved power in the main energy storage device to the daily power consumption.

[0009] Preferably, the base is provided with a relatively arranged vertical pole corresponding to the movable frame, the vertical pole is provided with a mounting slot at one end facing the movable frame, the mounting slot is connected with a rotating shaft via a spring, and the movable frame is provided with a mounting groove corresponding to the rotating shaft.

[0010] Preferably, a limiting convex strip is provided on the inner bottom of the shell, and the first sealing plug and the second sealing plug are fixedly connected to a limiting plate on one side facing the shell, and the limiting plate is provided with a limiting groove corresponding to the limiting convex strip.

[0011] Preferably, a displacement motor is fixedly provided on the housing, and the displacement motor is used to drive the drive motor to move away from or close to the transmission member, so that the drive member at the output end of the drive motor and the transmission member enter into a meshing state or a disengaging state.

[0012] Preferably, the movable frame is provided with a cleaning assembly, and the cleaning assembly includes a cleaning strip slidably connected to the movable frame, and the cleaning strip is provided with a cleaning brush and a sliding rod on the side facing the movable frame, and the movable frame is provided with a sliding groove corresponding to the sliding rod, and the sliding groove is extended on the movable frame along the direction of sun rising and setting.

[0013] Preferably, the bottom surfaces at both ends of the slide groove are provided with inclined hole grooves corresponding to the sliding rod, and the inclination angle of the inclined surface in the inclined hole groove is greater than the maximum inclination angle of the movable frame.

[0014] Preferably, the power generation module also includes a hydroelectric power generation group, which includes a guide trough arranged around the top of the station building and a rotating trough arranged at the end of the guide trough, the inner bottom surface of the guide trough is inclined to guide rainwater to flow into the rotating trough, the end of the rotating trough is connected to a vertically arranged drain pipe, and a turbine hydroelectric generator is arranged on the top of the drain pipe, and the turbine hydroelectric generator is electrically connected to the main energy storage device.

[0015] Preferably, the power consumption module further comprises a small power consumption device, and the small power consumption device comprises a street lamp and a monitoring and environmental monitoring device integrated on a street lamp pole;

[0016] The energy storage module also includes a secondary energy storage device arranged in the street light pole, and the secondary energy storage device supplies energy to the environmental monitoring equipment, the monitoring equipment and the street light in sequence according to priority; the power generation module also includes a small solar panel arranged on the top of the street light pole, and the small solar panel is electrically connected to the secondary energy storage device.

[0017] Compared with the prior art, the power supply distribution and utilization system for a rural domestic sewage recycling station provided in the embodiment of the present invention has the following beneficial effects:

[0018] In the present invention, a power generation module is provided in the station, and the solar power generation group in the power generation module gradually changes the pressure in the two hydraulic pipelines through the hydraulic control device, so that the solar panel can gradually rotate with the movement of the sun, so as to obtain more solar energy. The obtained solar energy is transmitted to the energy storage module and the power consumption module, wherein the energy supply control module can predict the available electric energy that can be obtained in the future according to the obtained weather forecast information, and then adjust the proportion of the reserved electric energy in the main energy storage device according to the daily fixed electric energy consumption of the non-distributable load, and distribute the daily obtained electric energy to the sewage treatment equipment and the main energy storage equipment in priority, and the excess electric energy is then DC-transmitted to the deployable load for use and uploaded to the power grid for sale, thereby ensuring that the sewage treatment equipment can operate continuously and stably while avoiding the waste of electric energy and ensuring the reasonable distribution of electric energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a system schematic diagram of the present invention;

[0020] Figure 2 is a schematic structural diagram of a power generation module of the present invention;

[0021] Figure 3 The present invention Figure 2 Schematic diagram of the local structure in;

[0022] Figure 4 is a side view of the solar power generation group of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the connection between the structural frame and the vertical poles of the present invention;

[0024] Figure 6 It is a schematic diagram of the internal structure of the hydraulic control device of the present invention;

[0025] Figure 7 It is a partial structural schematic diagram of the cleaning component of the present invention.

[0026] In the figure: 1, power generation module; 11, solar power generation group; 111, base; 1111, pole; 1112, installation slot; 1113, shaft; 1114, installation groove; 1115, spring; 112, movable frame; 113, solar panel; 114, first hydraulic support rod; 115, second hydraulic support rod; 116, first hydraulic pipeline; 117, second hydraulic pipeline; 118, hydraulic control device; 1181, shell; 11811, limit convex strip; 1182, Screw; 1183, first sealing plug; 1184, second sealing plug; 1185, transmission member; 1186, driving motor; 11861, driving member; 1187, limit plate; 11871, limit groove; 119, cleaning component; 1191, cleaning bar; 1192, cleaning brush; 1193, sliding rod; 1194, slide groove; 1195, inclined hole groove; 12, hydroelectric power generation group; 121, diversion groove; 122, rotating groove; 123, drainage pipe; 13, small solar panel;

[0027] 2. Power consumption module; 21. Non-adjustable load; 211. Sewage treatment equipment; 22. Adjustable load; 221. Fresh air air conditioner; 222. Charging pile; 223. Vending equipment; 224. Street lamp; 225. Monitoring; 226. Environmental monitoring equipment;

[0028] 3. Energy storage equipment; 31. Main energy storage equipment; 311. Daily electricity; 312. Reserve electricity; 32. Auxiliary energy storage equipment;

[0029] 4. Energy supply control module; 41. Processing module; 42. Information acquisition module. DETAILED DESCRIPTION

[0030] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0031] like Figures 1 to 7As shown, a preferred embodiment of the present invention provides a power supply distribution and utilization system for a rural domestic sewage recycling station, which includes a power generation module 1, and the power generation module 1 includes a plurality of solar power generation groups 11 arranged on the top of the station building; the solar power generation group 11 includes a base 111 and a plurality of movable frames 112 arranged in an array on the base 111, a solar panel 113 is fixed to the middle of the movable frame 112, and a first hydraulic support rod 114 and a second hydraulic support rod 115 are movably connected to the bottom of the movable frame 112, the first hydraulic support rod 114 and the second hydraulic support rod 115 are arranged opposite to each other along the moving direction of the sun, the first hydraulic support rod 114 is connected to a first hydraulic pipeline 116, and the second hydraulic support rod 115 is connected to a first hydraulic pipeline 116. The support rod 115 is connected to the second hydraulic pipeline 117. A hydraulic control device 118 is provided between the first hydraulic pipeline 116 and the second hydraulic pipeline 117. The hydraulic control device 118 includes a housing 1181 connected to the first hydraulic pipeline 116 and the second hydraulic pipeline 117. A screw 1182 is provided in the housing 1181. The two ends of the screw 1182 are respectively connected to a first sealing plug 1183 and a second sealing plug 1184. The first sealing plug 1183 and the second sealing plug 1184 are respectively provided in the first hydraulic pipeline 116 and the second hydraulic pipeline 117. The screw 1182 is threadedly connected to a transmission member 1185. The outer side gear of the transmission member 1185 is connected to a drive motor 1186.

[0032] The power module 2 includes a non-adjustable load 21 and an adjustable load 22;

[0033] Energy storage module, the energy storage module includes a main energy storage device 31, the main energy storage device 31 is used to store electrical energy and provide energy for the non-distributable load 21 and the distributable load 22;

[0034] The energy supply regulation module 4 includes a processing module 41 and an information acquisition module 42. The processing module 41 is electrically connected to the main energy storage device 31, the non-adjustable load 21 and the adjustable load 22. The information acquisition module 42 is used to obtain the weather conditions in the next week and predict the available electric energy in the next week. The processing module 41 divides the electric energy in the main energy storage device 31 into reserve electric energy 312 and daily electric energy 311, and adjusts the ratio of reserve electric energy 312 to daily electric energy 311 according to the available electric energy. The daily electric energy 311 is used to maintain the operation of the non-adjustable load 21 and the adjustable load 22 on the day, and the reserve electric energy 312 is used to maintain the normal operation of the non-adjustable load 21 when the available electric energy is insufficient in the future.

[0035] Specifically, in the power supply distribution and utilization plan of the post station, on the one hand, it is necessary to solve how to obtain more electric energy, and on the other hand, it is necessary to reasonably distribute electric energy to avoid unnecessary loss and waste of electric energy, thereby reducing the dependence of the entire system of the post station and sewage treatment on external energy as a whole, so that the sewage treatment work and daily operation of the entire post station can be more long-lasting and stable. In the present invention, the number of solar power generation groups 11 is different according to the number of station buildings, so as to make full use of the top area of ​​each building to obtain energy; further, a single solar power generation group 11 has a plurality of movable frames 112 in the array, and the middle part of the movable frame 112 is used to fix the solar panel 113, and the movable frame 112 is movably connected to the base 111, and the bottom surface of the movable frame 112 is connected to the first hydraulic pipeline 116 and the second hydraulic pipeline 117 respectively through the first hydraulic support rod 114 and the second hydraulic support rod 115. A hydraulic control device 118 is provided between the first hydraulic pipeline 116 and the second hydraulic pipeline 117. By adjusting the hydraulic state of the two pipelines, the support height of the first hydraulic support rod 114 and the second hydraulic support rod 115 is changed, thereby controlling the rotation of the movable frame 112 and the solar panel thereon. By setting the direction of the movable frame 112 and the rate of pressure change between the two hydraulic pipelines, the solar panel 113 can be rotated and adjusted in angle as the sun moves, so that the solar panel 113 can always be at the best angle to obtain more energy.

[0036] It should be noted that, in some embodiments, when the pressures of the first hydraulic pipeline 116 and the second hydraulic pipeline 117 are in a balanced state, the movable frame 112 is in a tilted state toward the rising direction of the sun, and as the sun gradually rises and moves, the drive motor 1186 drives the screw 1182 to rotate through the transmission member 1185, thereby adjusting the pressure change between the two hydraulic pipelines, the first hydraulic support rod 114 slowly rises, and the second hydraulic support rod 115 slowly descends, thereby realizing the rotation of the movable frame 112, and when the sun completely sets, the drive motor 1186 no longer drives the transmission member 1185 and the screw 1182, and there is a pressure difference between the first hydraulic pipeline 116 and the second hydraulic pipeline 117. At night, the pressure difference at both ends will push the screw 1182 and the first sealing plug 1183 and the second sealing plug 1184 to move slowly until the pressure between the first hydraulic pipeline 116 and the second hydraulic pipeline 117 is in a balanced state, at which time the movable frame 112 and the solar panels thereon are in a tilted state toward the rising direction of the sun. It should also be noted that since the solar sunshine time varies in different seasons, the output rate of the drive motor 1186 can be adjusted according to the season, thereby speeding up or slowing down the rotation rate of the movable frame 112 so that the solar panels 113 on the movable frame 112 can better obtain solar energy.

[0037] Furthermore, the non-adjustable load 21 includes a sewage treatment device 211, and the adjustable load 22 includes a fresh air air conditioner 221, a charging pile 222, and a vending device 223, wherein the solar power generation group 11 is DC-connected with the non-adjustable load 21 and the main energy storage device 31, and the adjustable load 22 is electrically connected with the main energy storage device 31, and the processing module 41 is used to control the power usage period and power usage status of the adjustable load 22. Among them, the sewage treatment device 211 has the highest power usage priority. The power generated by the solar power generation group 11 is first supplied to the sewage treatment device 211 through the DC line every day, and then the excess power is collected in the main energy storage device 31 and divided into two parts, one part is the reserve power 312, and the other part is the daily power 311. In a specific embodiment, the reserve power 312 accounts for 30% to 80% of the total power of the main energy storage device 31. When the weather forecast obtained by the processing module 41 shows that it will be sunny for the next week, the processing module 41 adjusts the reserve power 312 in the main energy storage device 31 to 30%, and the remaining power generated daily is used for the fresh air air conditioner 221 equipment, the charging pile 222 and the vending equipment 223. After these adjustable loads 22 are used, the excess power is uploaded to the power grid for sale; and when the processing module 41 obtains that the weather will be cloudy for the next week, the reserve power 312 in the main energy storage device 31 is adjusted to 80%, and the solar energy After the electricity generated by the power generation group 11 is supplied to the sewage treatment equipment 211, it is first entered into the energy storage device 3 to maintain the proportion of the reserve power 312, and the charging pile 222 is turned off. The fresh air air conditioner 221 equipment is used for a limited time period, and the vending equipment 223 enters the sleep mode, and only provides energy when there are customers using it. Other electrical equipment in the post station, such as the bulletin board, all enter the sleep state to reduce energy consumption. When the electricity generated by the solar power generation group 11 on subsequent cloudy days is not enough to maintain the normal operation of the sewage treatment equipment 211, the reserve power 312 supplies power to the sewage treatment equipment 211 to maintain the normal operation of the sewage treatment equipment 211. When the proportion of cloudy and sunny days in the next week is equal, the proportion of the reserve power 312 in the main energy storage device 31 is adjusted between 30% and 80% according to actual needs. In addition, the electricity consumption ratio can be adjusted according to the sewage treatment process period of the sewage treatment equipment 211. When the sewage treatment equipment 211 is in a low power consumption state, the processing module 41 controls the electric energy to be input into the main energy storage device 31 first to replenish the reserve electric energy 312 to the set proportion, and then supplies it to each deployable load 22 for use, and the excess electric energy is uploaded to the power grid.

[0038] Furthermore, the sewage treatment equipment 211 and the main energy storage equipment 31 are DC interconnected with the solar power generation group 11, which can effectively avoid the energy loss caused by the switching of electric energy between DC and AC, and further avoid the waste of energy. Of course, in some embodiments, other adjustable loads 22 and the main energy storage equipment 31 are also DC interconnected.

[0039] Furthermore, in some other embodiments, since there are multiple solar power generation groups 11, according to the different post station buildings, the solar power generation groups 11 are divided into parking lot solar power generation groups 11, post station main body solar power generation groups 11, sewage treatment plant solar power generation groups 11 and sports field solar power generation groups 11, and the output end of the parking lot solar power generation group 11 is respectively connected to the charging pile 222 and the main energy storage device 31. Under normal circumstances, the electric energy output by the parking lot solar power generation group 11 is distributed through the processing module 41, and a part of it is directly used for the charging pile 222, and the other part is directly transmitted to the main energy storage device 31 for storage. Similarly, the output end of the post station main body solar power generation group 11 is respectively connected to the fresh air air conditioner 221 equipment, the vending equipment 223 and the main energy storage device 31, the output end of the sewage treatment plant solar power generation group 11 is respectively connected to the sewage treatment equipment 211 and the main energy storage device 31, and the output end of the sports field solar power generation group 11 is respectively connected to the fan equipment and the main energy storage device 31.

[0040] In some embodiments, the base 111 is provided with a relatively arranged vertical rod 1111 corresponding to the movable frame 112, and the vertical rod 1111 is provided with a mounting slot 1112 at one end facing the movable frame 112. The mounting slot 1112 is connected to a rotating shaft 1113 through a spring 1115, and the movable frame 112 is provided with a mounting groove 1114 corresponding to the rotating shaft 1113.

[0041] Specifically, the installation slots 1112 and the rotating shaft 1113 on the vertical rod 1111 enable the movable frame 112 to rotate relative to the base 111, and the use of the first hydraulic support rod 114 and the second hydraulic support rod 115 enables the movable frame 112 and the solar panel 113 thereon to better face the sun to obtain solar energy. The provision of the spring 1115 facilitates the subsequent disassembly and maintenance of the movable frame 112 and the solar energy thereon, and also facilitates the assembly of the movable frame 112 and the solar panel 113.

[0042] In some embodiments, a limiting ridge 11811 is provided on the inner bottom of the shell 1181 , and the first sealing plug 1183 and the second sealing plug 1184 are fixedly connected to a limiting plate 1187 on one side of the shell 1181 , and the limiting plate 1187 is provided with a limiting groove 11871 corresponding to the limiting ridge 11811 .

[0043] Specifically, by setting a limiting convex strip 11811 and cooperating with the limiting groove 11871 on the limiting plate 1187, the rotation of the first sealing plug 1183 and the second sealing plug 1184 can be limited, thereby limiting the rotation of the screw 1182, so that the screw 1182 can only make a lateral displacement relative to the transmission member 1185, thereby promoting the lateral movement of the first sealing plug 1183 and the second sealing plug 1184.

[0044] In some embodiments, a displacement motor is fixedly mounted on the housing 1181 , and the displacement motor is used to drive the drive motor 1186 away from or close to the transmission member 1185 , so that the drive member 11861 at the output end of the drive motor 1186 and the transmission member 1185 enter into or out of engagement with each other. Specifically, during the day, the displacement motor drives the drive motor 1186 to move, so that the drive member 11861 is engaged with the transmission member 1185, and then the drive motor 1186 can drive the transmission member 1185 to rotate through the drive member 11861, and then drive the screw 1182 to move laterally, so that a hydraulic difference appears between the first hydraulic pipeline 116 and the second hydraulic pipeline 117, and the movable frame 112 starts to rotate; at night, the displacement motor controls the drive motor 1186 to move, so that the drive member 11861 and the transmission member 1185 are disengaged, and at this time, the screw 1182 starts to move in the reverse direction driven by the pressure difference at both ends, and drives the transmission member 1185 to rotate in the reverse direction until the pressure between the first hydraulic pipeline 116 and the second hydraulic pipeline 117 is balanced.

[0045] In some embodiments, the movable frame 112 is provided with a cleaning assembly 119, and the cleaning assembly 119 includes a cleaning bar 1191 slidably connected to the movable frame 112, and a cleaning brush 1192 and a sliding rod 1193 are provided on the side of the cleaning bar 1191 facing the movable frame 112, and the movable frame 112 is provided with a slide groove 1194 corresponding to the sliding rod 1193, and the slide groove 1194 is extended on the movable frame 112 along the direction of the rising and setting sun.

[0046] Furthermore, the bottom surfaces of both ends of the slide groove 1194 are provided with inclined hole grooves 1195 corresponding to the sliding rod 1193, and the inclination angle of the inclined surface in the inclined hole groove 1195 is greater than the maximum inclination angle of the movable frame 112.

[0047] Specifically, since the movable frame 112 rotates repeatedly during the day and night, the different rotation angles of the movable frame 112 can be utilized. When the movable frame 112 rotates to the extreme angle, the cleaning strip 1191 can slide from one end of the movable frame 112 to the other end along the slide groove 1194 under the action of gravity. During this process, the cleaning brush 1192 at the bottom of the cleaning strip 1191 can clean the solar panel 113. Since the movable frame 112 rotates repeatedly at both ends, the cleaning brush 1192 can clean the solar panel 113 twice within a day, thereby avoiding the accumulation of dust on the solar panel 113, and avoiding the problem of reduced power generation efficiency of the solar panel 113 due to dust accumulation after long-term use. Furthermore, the inclined hole groove 1195 is provided so that the cleaning strip 1191 can slide from one side of the movable frame 112 to the other side only when the movable frame 112 is rotated to the extreme angle. On the one hand, it is to enable the cleaning strip 1191 to slide downward under greater gravity to clean the solar panel 113. On the other hand, it is to prevent the cleaning strip 1191 from being stuck in the middle of the movable frame 112 for a long time when the tilt angle is not enough, thereby blocking the solar panel 113 and affecting the power generation efficiency of the solar panel 113.

[0048] In some embodiments, the power generation module 1 also includes a hydroelectric power generation group 12, which includes a guide trough 121 arranged around the top of the station building and a rotating trough 122 arranged at the end of the guide trough 121. The inner bottom surface of the guide trough 121 is inclined to guide rainwater to flow into the rotating trough 122. The end of the rotating trough 122 is connected to a vertically arranged drain pipe 123. A turbine hydroelectric generator is arranged on the top of the drain pipe 123, and the turbine hydroelectric generator is electrically connected to the main energy storage device 31.

[0049] Specifically, the solar power generation group 11 is greatly affected by the weather. In rainy weather, the power generation efficiency of the solar power generation group 11 is reduced to the minimum. At this time, an additional device that can generate power input on rainy days is needed to supplement the consumption of the main energy storage device 31, so as to maintain the normal operation of the main energy storage device 31 and the sewage treatment device 211 as much as possible. Therefore, a hydroelectric power generation group 12 is set. On rainy days, especially in summer rainstorms, rainwater falls on the top of the post building, and the rainwater flows into the guide groove 121 along the inclined roof. The bottom of the guide groove 121 is also designed to be inclined. The rainwater in the guide groove 121 will eventually converge into the rotating groove 122, and finally flow into the drain pipe 123 through the turbine hydroelectric generator. In some embodiments, the cross-sectional area of ​​the rotating groove 122 is much smaller than the cross-sectional area of ​​the guide groove 121, so that it can play a role in converging water flow and improve the power generation efficiency of the turbine hydroelectric generator.

[0050] In some embodiments, the power consumption module 2 also includes small power consumption equipment, including a street lamp 224 and a monitoring device 225 and an environmental monitoring device 226 integrated on the street lamp pole 224; the energy storage module also includes an auxiliary energy storage device 32 arranged in the street lamp pole 224, and the auxiliary energy storage device 32 supplies energy to the environmental monitoring device 226, the monitoring device 225 and the street lamp 224 in sequence according to priority; the power generation module 1 also includes a small solar panel 13 arranged on the top of the street lamp pole 224, and the small solar panel 13 is electrically connected to the auxiliary energy storage device 32. Specifically, in the present invention, small electrical equipment such as street lights 224, monitoring equipment 225 and environmental monitoring equipment 226 are integrated onto the street light pole 224, and then auxiliary energy storage equipment 32 and small solar panels 13 are separately provided for these dispersed small electrical equipment to realize separate power supply to some equipment, thereby ensuring the independence of the environmental monitoring equipment 226 and the monitoring equipment 225. On the one hand, it avoids the loss of energy transmission, and on the other hand, when the main energy storage equipment 31 fails, it can also ensure the normal operation of the monitoring equipment 225 and the environmental monitoring equipment 226, and the safety is also higher.

[0051] In summary, the embodiment of the present invention provides a power supply distribution and utilization system for a rural domestic sewage recycling station, which utilizes hydraulic pipelines, a hydraulic control device 118 and a cleaning component 119 to enable the solar power generation group 11 in the power generation module 1 to obtain solar energy more efficiently, and the hydropower generation group 12 can provide electricity to the sewage treatment equipment 211 and the main energy storage equipment 31 on rainy days, thereby obtaining more energy to meet the use of the sewage treatment equipment 211 and other adjustable loads 22. In terms of power distribution and use, the processing module 41 divides the power of the main reserve equipment into daily power 311 and reserve power 312, and adjusts the proportion of reserve power 312 by obtaining the weather conditions in the next week, thereby ensuring the stable and continuous operation of the sewage treatment equipment 211 in the next week, ensuring the sewage treatment effect, and reducing the dependence of sewage treatment on external energy.

[0052] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A power distribution and utilization system for a rural domestic sewage recycling station, characterized in that: include: A power generation module, the power generation module includes a plurality of solar power generation groups arranged on the top of the station building; the solar power generation group includes a base and a plurality of movable frames arranged in an array on the base, a solar panel is fixed to the middle of the movable frame, and a first hydraulic support rod and a second hydraulic support rod are movably connected to the bottom of the movable frame, the first hydraulic support rod and the second hydraulic support rod are arranged opposite to each other along the moving direction of the sun, the first hydraulic support rod is connected to a first hydraulic pipeline, the second hydraulic support rod is connected to a second hydraulic pipeline, a hydraulic control device is arranged between the first hydraulic pipeline and the second hydraulic pipeline, the hydraulic control device includes a shell connected to the first hydraulic pipeline and the second hydraulic pipeline, a screw is arranged in the shell, both ends of the screw are connected to a first sealing plug and a second sealing plug, the first sealing plug and the second sealing plug are respectively arranged in the first hydraulic pipeline and the second hydraulic pipeline, the screw is threadedly connected to a transmission member, and the outer side gear of the transmission member is connected to a driving motor; A power consumption module, wherein the power consumption module includes a non-adjustable load and an adjustable load; An energy storage module, the energy storage module comprising a main energy storage device connected to the solar power generation group in direct current, the main energy storage device being used to store electric energy and to supply energy to the non-adjustable load and the adjustable load; An energy supply control module, the energy supply control module includes a processing module and an information acquisition module, the processing module is electrically connected to the main energy storage device, the non-adjustable load and the adjustable load, the information acquisition module is used to obtain the weather conditions in the next week and predict the available electric energy that can be obtained in the next week, the processing module is used to divide the electric energy in the main energy storage device into reserve electric energy and daily electric energy, and adjust the proportion of reserve electric energy to daily electric energy according to the available electric energy, the daily electric energy is used to maintain the operation of the non-adjustable load and the adjustable load on the day, and the reserve electric energy is used to maintain the normal operation of the non-adjustable load when the available electric energy is insufficient in the future; The inner bottom of the shell is provided with a limiting convex strip, and the first sealing plug and the second sealing plug are fixedly connected to a limiting plate on one side facing the shell, and the limiting plate corresponds to the limiting convex strip and is provided with a limiting groove; A displacement motor is fixedly arranged on the housing, and the displacement motor is used to drive the drive motor away from or close to the transmission member, so that the drive member at the output end of the drive motor and the transmission member enter into a meshing state or a disengagement state; The movable frame is provided with a cleaning assembly, the cleaning assembly includes a cleaning bar slidably connected to the movable frame, a cleaning brush and a sliding rod are provided on the side of the cleaning bar facing the movable frame, the movable frame is provided with a sliding groove corresponding to the sliding rod, and the sliding groove is extended on the movable frame along the direction of the sun rising and setting; The bottom surfaces at both ends of the slide groove are provided with inclined hole grooves corresponding to the sliding rods, and the inclination angle of the inclined surface in the inclined hole groove is greater than the maximum inclination angle of the movable frame.

2. The power supply distribution and utilization system of the rural domestic sewage recycling station according to claim 1 is characterized in that: The non-adjustable load includes sewage treatment equipment, and the adjustable load includes fresh air air conditioning equipment, charging piles and vending equipment.

3. The power supply distribution and utilization system of the rural domestic sewage recycling station according to claim 2 is characterized in that: The solar power generation group is DC-connected to the non-adjustable load and the main energy storage device, the adjustable load is electrically connected to the main energy storage device, and the processing module is used to control the power usage period and power usage status of the adjustable load.

4. The power supply distribution and utilization system of the rural domestic sewage recycling station according to claim 1 is characterized in that: The base is provided with a relatively arranged vertical pole corresponding to the movable frame, and a mounting slot is provided at one end of the vertical pole facing the movable frame. The mounting slot is connected with a rotating shaft through a spring, and the movable frame is provided with a mounting groove corresponding to the rotating shaft.

5. The power supply distribution and utilization system for rural domestic sewage recycling stations according to claim 1 is characterized in that: The power generation module also includes a hydroelectric power generation group, which includes a guide trough arranged around the top of the station building and a rotating trough arranged at the end of the guide trough. The inner bottom surface of the guide trough is inclined to guide rainwater to flow into the rotating trough. The end of the rotating trough is connected to a vertically arranged drain pipe. A turbine hydroelectric generator is arranged on the top of the drain pipe, and the turbine hydroelectric generator is electrically connected to the main energy storage device.

6. The power supply distribution and utilization system of the rural domestic sewage recycling station according to claim 1 is characterized in that: The power consumption module also includes small power consumption equipment, and the small power consumption equipment includes street lamps and monitoring and environmental monitoring equipment integrated on the street lamp poles; The energy storage module also includes a secondary energy storage device arranged in the street light pole, and the secondary energy storage device supplies energy to the environmental monitoring equipment, the monitoring equipment and the street light in sequence according to priority; the power generation module also includes a small solar panel arranged on the top of the street light pole, and the small solar panel is electrically connected to the secondary energy storage device.

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