Mountainous area water supply water source secondary water supply device

Abstract

The present application relates to mountainous area water supply technical field, especially a kind of mountainous area water supply water source secondary water supply device, including disinfection mechanism for disinfecting water supply, disinfection mechanism is provided with rainwater mechanism for collecting and utilizing rainwater and water supply mechanism for secondary water supply;The present application combines municipal water supply disinfection and rainwater collection and utilization system organically, through multi-stage disinfection and filtration treatment, effectively solve the problem of unstable water quality in mountainous area water supply, chlorine disinfection cooperates mechanical stirring device, ensure that disinfectant and water body are fully mixed, significantly improve disinfection effect, at the same time, system can be according to the water source condition intelligent switching water supply mode, realize the maximization utilization of water resources;Box module realizes the overall cleaning of the inner wall and bottom of box, by spraying and scraping wash combination and cooperate adjustable flushing pressure, effectively remove all kinds of sediments and biological membrane, solve the problem of traditional water storage tank cleaning difficulty, reduce maintenance cost, ensure water quality.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mountain water supply, in particular to a mountain water supply water source secondary water supply device. BACKGROUND

[0002] In the mountain water supply system, due to the complex terrain, long distance water supply and other characteristics, the traditional water supply mode faces many challenges. Mountain residents often rely on tap water transported by municipal pipe network for a long distance, but after pipeline transportation for dozens of kilometers, the water quality is easy to be secondarily polluted, the disinfectant residual amount is insufficient, and there is a great health and safety hazard.

[0003] The unique climate conditions in mountainous areas make rainwater resources abundant, but there is a lack of effective collection and utilization system, resulting in serious waste of water resources.

[0004] The existing mountain water supply system mainly has the following problems: first, the traditional disinfection equipment has single function, can only simply process municipal water, and cannot solve the problem of water quality degradation caused by long distance transportation; second, the rainwater collection system and the water supply system are independent of each other, and it is difficult to realize the optimal allocation of water resources; third, the water storage facilities are difficult to clean, and bacteria are easy to breed after long-term use, affecting the water quality; in addition, the existing equipment has low degree of automation, and cannot intelligently adjust the water supply pressure according to the water demand, resulting in insufficient water pressure in high mountain areas, which seriously affects the water safety and water experience of mountain residents. SUMMARY

[0005] The present application provides a mountain water supply water source secondary water supply device to solve the problems in the background art.

[0006] In order to solve the above technical problems, the technical scheme adopted by the present application is as follows: a mountain water supply water source secondary water supply device, comprising a disinfection mechanism for disinfecting water supply, the disinfection mechanism comprising a base, a rainwater mechanism for collecting and utilizing rainwater and a water supply mechanism for secondary water supply are arranged on the disinfection mechanism.

[0007] The rainwater mechanism comprises a water pump box and a rainwater tank, a departure pipe and a connecting pipe are fixedly installed on the water pump box, a backwater pipe and a rainwater pipe are fixedly installed on the rainwater tank, and a flushing pipe is fixedly installed on the rainwater pipe.

[0008] Further, the disinfection mechanism comprises a temporary storage tank fixedly installed on the base, a water inlet pipe is fixedly installed on the temporary storage tank, a water inlet pump is arranged on the water inlet pipe, the water inlet pipe is connected with a municipal water supply pipeline, the temporary storage tank is fixedly installed with the backwater pipe, a backwater pump and an electromagnetic valve are arranged on the backwater pipe, a chlorine tank is fixedly installed on the temporary storage tank, electromagnetic valves are arranged above and below the chlorine tank, the departure pipe is fixedly installed with the temporary storage tank, and an electromagnetic valve is arranged on the departure pipe.

[0009] Further, the temporary storage box is fixedly provided with a stirring motor, and a stirring shaft is fixedly arranged on the motor shaft of the stirring motor.

[0010] Further, the rainwater mechanism further comprises a connecting frame fixedly arranged on the water pump box, the rainwater tank is fixedly arranged on the connecting frame, the water pump box is fixedly arranged on the base, three inner water pumps are fixedly arranged in the water pump box, the inner water pumps are connected with the connecting pipe, and the inner water pumps are connected with the outlet pipe.

[0011] Further, a rainwater collecting bowl is fixedly arranged on the rainwater tank, a filter plate is arranged on the rainwater collecting bowl, a plurality of filter cartridges are fixedly arranged in the rainwater tank, a pressurizing pump is arranged on the flushing pipe, a rainwater discharge pipe is fixedly arranged below the rainwater tank, and an electromagnetic valve is arranged on the rainwater discharge pipe.

[0012] Further, the water supply mechanism comprises a clean water tank fixedly arranged on the base, a water outlet pipe is fixedly arranged on the clean water tank, a water outlet pump is arranged on the water outlet pipe, three water distribution pipes are fixedly arranged on the water outlet pipe, an electromagnetic valve and a water supply pressurizing pump are arranged on the water distribution pipes, a water supply pipe is fixedly arranged on the water distribution pipes, the water supply pipe is connected with an external water supply pipe, and the clean water tank is fixedly arranged on the connecting pipe.

[0013] Further, a clean tank module is arranged on the clean water tank, the clean tank module comprises an electric cylinder fixedly arranged on the clean water tank, a top cover is fixedly arranged on the output end of the electric cylinder, a lifting rod is fixedly arranged on the top cover, an inner push frame is slidably arranged on the side surface of the clean water tank, the inner push frame is fixedly arranged on the lifting rod, a horizontal column is fixedly arranged on the clean water tank, an inner collecting plate is slidably arranged on the horizontal column, a horizontal column spring is arranged between the inner collecting plate and the clean water tank, the inner push frame is in contact with the inner collecting plate, the inner collecting plate is an inner hollow structure, a plurality of flushing nozzles are fixedly arranged on the inner collecting plate, and the inner collecting plate is communicated with the flushing pipe.

[0014] Further, an inner column is fixedly arranged below the top cover, an inner frame is fixedly arranged below the inner column, a side scraping frame is fixedly arranged on the inner frame, a fixed block is fixedly arranged in the clean water tank, the side scraping frame is slidably arranged on the inner wall of the clean water tank, an inner rod is fixedly arranged on the fixed block, an upper cylinder is slidably arranged outside the inner rod, a lifting plate is fixedly arranged on the upper cylinder, a reset spring is arranged between the lifting plate and the fixed block, a vertical rod is fixedly arranged below the lifting plate, a rope frame is fixedly arranged below the vertical rod, two bottom scraping plates are slidably arranged in the clean water tank, the two bottom scraping plates are connected through a pulling rope, the pulling rope passes through the rope frame, the rope frame is located at the midpoint of the pulling rope, a scraping plate spring is arranged between the bottom scraping plate and the fixed block, and a sewage discharge valve is arranged at the bottom of the clean water tank.

[0015] The beneficial effects of the present application compared with the prior art are as follows:

[0016] (1) The municipal water supply disinfection and rainwater collection and utilization system are organically combined, through multi-stage disinfection and filtration treatment, the problem of unstable water quality in mountainous areas is effectively solved, chlorine disinfection cooperates with mechanical stirring device, the sufficient mixing of disinfectant and water body is ensured, the disinfection effect is obviously improved, at the same time, the system can intelligently switch the water supply mode according to the water source condition, and the maximum utilization of water resources is realized.

[0017] (2) The automatic cleaning of the water storage tank is realized through the tank cleaning module, meanwhile, the inner wall and bottom of the tank are comprehensively cleaned, through the combination of spraying and scraping cleaning and the adjustable flushing pressure, various sediments and biological membranes are effectively removed, the problem of difficult cleaning of the traditional water storage tank is solved, the maintenance cost is obviously reduced, and the long-term stability of the water supply quality is ensured.

[0018] (3) The rainwater mechanism in the application includes a filter plate and multiple filter cores, effectively removing various impurities in rainwater, the collected rainwater is not only used for daily water supply, but also as equipment cooling and cleaning water, greatly improving the water resource utilization efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure schematic diagram of the whole application;

[0020] Figure 2 It is a structure schematic diagram of the disinfection mechanism in the application Figure One ;

[0021] Figure 3 It is a structure schematic diagram of the disinfection mechanism in the application Figure Two ;

[0022] Figure 4 It is a structure schematic diagram of the rainwater mechanism in the application Figure One ;

[0023] Figure 5 It is a structure schematic diagram of the rainwater mechanism in the application Figure Two ;

[0024] Figure 6 It is a structure schematic diagram of the water supply mechanism in the application Figure One ;

[0025] Figure 7 It is a structure schematic diagram of the water supply mechanism in the application Figure Two ;

[0026] Figure 8 It is a structure schematic diagram of the tank cleaning module in the application Figure One ;

[0027] Figure 9 It is a structure schematic diagram of the tank cleaning module in the application Figure Two ;

[0028] Figure 10 Structure diagram of the tank cleaning module in the application Figure Three .

[0029] Reference signs: 101, base; 102, temporary storage tank; 103, water inlet pipe; 104, water inlet pump; 105, chlorine tank; 106, water return pipe; 107, water return pump; 108, stirring motor; 109, stirring shaft; 110, outlet pipe; 201, water pump tank; 202, connecting frame; 203, rainwater tank; 204, rainwater collecting funnel; 205, filter plate; 206, rainwater pipe; 207, pressure pump; 208, flushing pipe; 209, connecting pipe; 210, filter core; 211, rainwater discharge pipe; 212, inner water pump; 301, clean water tank; 302, water outlet pipe; 303, water outlet pump; 304, water distribution pipe; 305, water supply pressure pump; 306, water supply pipe; 307, electric cylinder; 308, inner collecting plate; 309, flushing nozzle; 310, lifting rod; 311, inner pushing frame; 312, cross column; 313, cross column spring; 314, inner column; 315, fixing block; 316, sewage valve; 317, upper cylinder; 318, reset spring; 319, pull rope; 320, scraper spring; 321, top cover; 322, side scraper frame; 323, bottom scraper; 324, inner frame; 325, inner rod; 326, lifting plate; 327, vertical rod; 328, rope frame. DETAILED DESCRIPTION

[0030] The technical solutions of the application will be further described below in combination with the drawings and through specific embodiments.

[0031] Wherein, the drawings are only used for exemplary illustration, and the representation is only a schematic diagram, not a physical diagram, and cannot be understood as a limitation on the patent; in order to better illustrate the embodiments of the application, some components in the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures in the drawings and their descriptions can be omitted.

[0032] As shown in Figures 1-10 A mountainous area water supply water source secondary water supply device, comprising a disinfection mechanism for disinfecting water supply, the disinfection mechanism comprising a base 101, the disinfection mechanism is provided with a rainwater mechanism for collecting and utilizing rainwater and a water supply mechanism for secondary water supply;

[0033] The rainwater mechanism comprises a water pump tank 201 and a rainwater tank 203, the water pump tank 201 is fixedly installed with an outlet pipe 110 and a connecting pipe 209, the rainwater tank 203 is fixedly installed with a water return pipe 106 and a rainwater pipe 206, and the rainwater pipe 206 is fixedly installed with a flushing pipe 208.

[0034] As shown in Figure 2 , Figure 3As shown, the disinfection mechanism includes a temporary storage box 102 fixedly installed on the base 101, a water inlet pipe 103 fixedly installed on the temporary storage box 102, a water inlet pump 104 arranged on the water inlet pipe 103, the water inlet pipe 103 connected with a municipal water supply pipeline, the temporary storage box 102 fixedly installed with a water return pipe 106, a water return pump 107 and a solenoid valve arranged on the water return pipe 106, a chlorine tank 105 fixedly installed on the temporary storage box 102, solenoid valves arranged above and below the chlorine tank 105, and a leaving pipe 110 fixedly installed on the temporary storage box 102, the leaving pipe 110 provided with a solenoid valve.

[0035] As shown in Figure 2 , Figure 3 , a stirring motor 108 is fixedly installed on the temporary storage box 102, and a stirring shaft 109 is fixedly installed on a motor shaft of the stirring motor 108.

[0036] The municipal water enters the temporary storage box 102 through the water inlet pipe 103. Since the urban area is far away from the mountainous area, the water needs to be disinfected again after long-distance transportation. The solenoid valve below the chlorine tank 105 is opened, chlorine enters the temporary storage box 102, the stirring motor 108 drives the stirring shaft 109 to rotate, and the water and chlorine are mixed and disinfected. The solenoid valve on the leaving pipe 110 is opened, and the water in the temporary storage box 102 is pumped into the clean water tank 301 by the inner water pump 212 and the connecting pipe 209.

[0037] As shown in Figure 4 , Figure 5 , the rainwater mechanism further includes a connecting frame 202 fixedly installed on the water pump box 201, and a rainwater tank 203 fixedly installed on the connecting frame 202. The water pump box 201 is fixedly installed on the base 101, and three inner water pumps 212 are fixedly installed in the water pump box 201. The inner water pumps 212 are connected with the connecting pipe 209, and the inner water pumps 212 are connected with the leaving pipe 110.

[0038] As shown in Figure 4 , Figure 5 , a rainwater collecting bowl 204 is fixedly installed on the rainwater tank 203, a filter plate 205 is arranged on the rainwater collecting bowl 204, a plurality of filter cartridges 210 are fixedly installed in the rainwater tank 203, a pressurizing pump 207 is arranged on a flushing pipe 208, a rainwater discharge pipe 211 is fixedly installed below the rainwater tank 203, and a solenoid valve is arranged on the rainwater discharge pipe 211.

[0039] The base 101 is installed in the machine room, the rain barrel 204 extends out of the roof, the rain falls on the filter plate 205, the filter plate 205 blocks leaves and other sundries, then the rain is filtered through the filter core 210, the filtered rainwater enters the rainwater tank 203, the electromagnetic valve on the rainwater pipe 211 is opened, part of the rainwater is discharged into the water pump tank 201 through the rainwater pipe 211, the water level in the water pump tank 201 is higher than the inner water pump 212, which cools the inner water pump 212, the electromagnetic valve on the backwater pipe 106 is opened, and the filtered rainwater in the rainwater tank 203 is introduced into the temporary storage tank 102 through the backwater pump 107, at this time the water inlet pump 104 is closed, water is saved, and the filtered rainwater is introduced into the clean water tank 301 after being disinfected by chlorine.

[0040] As shown in Figures 6-10 , the water supply mechanism includes a clean water tank 301 fixedly installed on the base 101, a water outlet pipe 302 fixedly installed on the clean water tank 301, a water outlet pump 303 provided on the water outlet pipe 302, three water distribution pipes 304 fixedly installed on the water outlet pipe 302, electromagnetic valves and water supply pressure pumps 305 provided on the water distribution pipes 304, water supply pipes 306 fixedly installed on the water distribution pipes 304, the water supply pipes 306 are connected with external water supply pipes, and the clean water tank 301 is fixedly installed with the connecting pipe 209.

[0041] As shown in Figures 6-10 , the clean water tank 301 is provided with a clean tank module, the clean tank module includes an electric cylinder 307 fixedly installed on the clean water tank 301, a top cover 321 fixedly installed on the output end of the electric cylinder 307, a lifting rod 310 fixedly installed on the top cover 321, an inner push frame 311 slidingly installed on the side of the clean water tank 301, the inner push frame 311 is fixedly installed with the lifting rod 310, a cross column 312 is fixedly installed on the clean water tank 301, an inner collecting plate 308 is slidingly installed on the cross column 312, a cross column spring 313 is arranged between the inner collecting plate 308 and the clean water tank 301, the inner push frame 311 is in contact with the inner collecting plate 308, the inner collecting plate 308 is an inner hollow structure, a plurality of flushing nozzles 309 are fixedly installed on the inner collecting plate 308, and the inner collecting plate 308 is communicated with the flushing pipe 208.

[0042] As shown in Figures 6-10As shown, the top cover 321 is fixedly installed below the inner column 314, the inner column 314 is fixedly installed below the inner frame 324, the inner frame 324 is fixedly installed with the side scraping frame 322, the fixed block 315 is fixedly installed in the clean water tank 301, the side scraping frame 322 is slidingly installed with the inner wall of the clean water tank 301, the inner rod 325 is fixedly installed on the fixed block 315, the upper cylinder 317 is slidingly installed outside the inner rod 325, the jacking plate 326 is fixedly installed on the upper cylinder 317, the reset spring 318 is arranged between the jacking plate 326 and the fixed block 315, the vertical rod 327 is fixedly installed below the jacking plate 326, the rope frame 328 is fixedly installed below the vertical rod 327, two bottom scraping plates 323 are slidingly installed in the clean water tank 301, the two bottom scraping plates 323 are connected through the pull rope 319, the pull rope 319 passes through the rope frame 328, and the rope frame 328 is located at the midpoint of the pull rope 319, the scraping plate spring 320 is arranged between the bottom scraping plate 323 and the fixed block 315, and the drain valve 316 is arranged at the bottom of the clean water tank 301.

[0043] The water enters the clean water tank 301 and is stored, the water pump 303 pumps the water in the clean water tank 301 into the water outlet pipe 302 and the water distribution pipe 304, one or more electromagnetic valves on the water distribution pipe 304 are selected to be opened according to the water consumption, and the water is pressurized by the water supply pressurizing pump 305 and sent out from the water supply pipe 306.

[0044] When the device is used for a period of time, the clean water tank 301 needs to be cleaned. The electric cylinder 307 is extended, driving the top cover 321, the lifting rod 310 and the inner push frame 311 to rise. The inner push frame 311 rises to drive the inner collecting plate 308 and the flushing nozzle 309 to move inward. The cross column spring 313 is compressed. The filtered rainwater in the rainwater tank 203 is introduced into the flushing pipe 208 through the pressure pump 207. Finally, the rainwater enters the inner collecting plate 308 and is sprayed out through the flushing nozzle 309 to flush the inner wall of the clean water tank 301. At the same time, the top cover 321 rises to drive the inner column 314, the inner frame 324 and the side scraping frame 322 to rise. The inner wall of the clean water tank 301 is scraped and washed by the side scraping frame 322. When the inner frame 324 contacts the lifting plate 326, the inner frame 324 continues to rise, driving the lifting plate 326 and the upper cylinder 317 to rise. The upper cylinder 317 slides relative to the inner rod 325, and the reset spring 318 is stretched. The lifting plate 326 pulls the pull rope 319 upward from the center position of the pull rope 319 through the vertical rod 327 and the rope frame 328. The two bottom scraping plates 323 are pulled inward by the pull rope 319, and the scraping plate spring 320 is compressed. The bottom of the clean water tank 301 is scraped and washed by the bottom scraping plate 323. The sewage valve 316 is opened to discharge the waste water in the clean water tank 301. After cleaning, the electric cylinder 307 is retracted, driving the top cover 321 to descend. The cross column spring 313 rebounds, the inner collecting plate 308 moves outward to reset, the side scraping frame 322 descends to reset, the scraping plate spring 320 has a greater elastic force than the reset spring 318, and the bottom scraping plate 323 resets under the rebound of the scraping plate spring 320. The lifting plate 326 resets under the rebound of the reset spring 318.

[0045] The working principle of the mountain water supply water source secondary water supply device disclosed by the application is as follows:

[0046] The base 101 is installed in the machine room, the rain barrel 204 extends out of the roof, the municipal water supply enters the temporary storage tank 102 through the water inlet pipe 103, because the urban area is far away from the mountainous area, the water needs to be disinfected again after long distance transportation, the electromagnetic valve below the chlorine tank 105 is opened, chlorine enters the temporary storage tank 102, the stirring motor 108 drives the stirring shaft 109 to rotate, and the water and chlorine are mixed and disinfected, the electromagnetic valve on the outlet pipe 110 is opened, the water in the temporary storage tank 102 is pumped into the clean water tank 301 through the inner water pump 212 and the connecting pipe 209; the rainwater falls on the filter plate 205, and the filter plate 205 blocks leaves and other sundries, then the rainwater is filtered through the filter core 210, the filtered rainwater enters the rainwater tank 203, the electromagnetic valve on the rainwater discharge pipe 211 is opened, part of the rainwater is discharged into the water pump tank 201 through the rainwater discharge pipe 211, the liquid level in the water pump tank 201 is higher than the inner water pump 212, and the inner water pump 212 is cooled, the electromagnetic valve on the backwater pipe 106 is opened, the filtered rainwater in the rainwater tank 203 is introduced into the temporary storage tank 102 through the backwater pump 107, at this time the water inlet pump 104 is closed, water is saved, and the filtered rainwater enters the clean water tank 301 after chlorine disinfection; the water is stored in the clean water tank 301, the water pump 303 pumps the water in the clean water tank 301 into the water outlet pipe 302 and the water distribution pipe 304, according to the water consumption, one or more electromagnetic valves on the water distribution pipe 304 are selected to be opened, and the water is sent out from the water supply pipe 306 through the water supply pressure pump 305.

[0047] When the device is used for a period of time, the clean water tank 301 needs to be cleaned, the electric cylinder 307 is extended, driving the top cover 321, the lifting rod 310 and the inner push frame 311 to rise, the inner push frame 311 is pushed upwards to drive the inner collecting plate 308 and the flushing nozzle 309 to move inward, the cross column spring 313 is compressed, the filtered rainwater in the rainwater tank 203 is introduced into the flushing pipe 208 through the pressure pump 207, and finally the rainwater enters the inner collecting plate 308 and is sprayed out through the flushing nozzle 309 to flush the inner wall of the clean water tank 301, and at the same time the top cover 321 is lifted to drive the inner column 314, the inner frame 324 and the side scraping frame 322 to rise, and the inner wall of the clean water tank 301 is scraped and washed through the side scraping frame 322, when the inner frame 324 contacts the lifting plate 326, the inner frame 324 continues to rise, driving the lifting plate 326 and the upper cylinder 317 to rise, the upper cylinder 317 slides relative to the inner rod 325, the reset spring 318 is stretched, the lifting plate 326 pulls the pull rope 319 upward from the center position of the pull rope 319 through the vertical rod 327 and the rope frame 328, and the two bottom scraping plates 323 are pulled inward at the same time through the pull rope 319, the scraping plate spring 320 is compressed, and the bottom of the clean water tank 301 is scraped and washed through the bottom scraping plate 323, the sewage valve 316 is opened, and the waste water in the clean water tank 301 is discharged after being scraped and flushed, and after cleaning, the electric cylinder 307 is retracted, driving the top cover 321 to descend, the cross column spring 313 rebounds, the inner collecting plate 308 moves outward to reset, the side scraping frame 322 descends to reset, the scraping plate spring 320 has a greater elastic force than the reset spring 318, and the bottom scraping plate 323 resets under the rebound of the scraping plate spring 320, and the lifting plate 326 resets under the rebound of the reset spring 318.

[0048] The present application is not limited to the above specific embodiments, and various modifications made by those skilled in the art without creative labor, based on the above concept, all fall within the scope of the present application.

Claims

1. A secondary water supply device for mountainous water sources, comprising a disinfection mechanism for disinfecting the supplied water, characterized in that: The disinfection mechanism includes a base (101), and is equipped with a rainwater collection and utilization mechanism and a water supply mechanism for secondary water supply. The rainwater system includes a pump box (201) and a rainwater tank (203). A discharge pipe (110) and a connecting pipe (209) are fixedly installed on the pump box (201). A return pipe (106) and a rainwater pipe (206) are fixedly installed on the rainwater tank (203). A flushing pipe (208) is fixedly installed on the rainwater pipe (206). The water supply mechanism includes a clean water tank (301) fixedly installed on a base (101), a water outlet pipe (302) fixedly installed on the clean water tank (301), a water outlet pump (303) installed on the water outlet pipe (302), three branch pipes (304) fixedly installed on the water outlet pipe (302), a solenoid valve and a water supply booster pump (305) installed on the branch pipes (304), a water supply pipe (306) fixedly installed on the branch pipes (304), the water supply pipe (306) being connected to an external water supply pipe, and the clean water tank (301) being fixedly installed with a connecting pipe (209). A cleaning module is provided on the clean water tank (301). The cleaning module includes an electric cylinder (307) fixedly installed on the clean water tank (301). A top cover (321) is fixedly installed on the output end of the electric cylinder (307). A lifting rod (310) is fixedly installed on the top cover (321). An inner push frame (311) is slidably installed on the side of the clean water tank (301). The inner push frame (311) and the lifting rod (310) are fixedly installed. A horizontal column (312) is fixedly installed on the top, and an inner plate (308) is slidably installed on the horizontal column (312). A horizontal column spring (313) is provided between the inner plate (308) and the clean water tank (301). The inner push frame (311) contacts the inner plate (308). The inner plate (308) has an internal hollow structure. Multiple flushing nozzles (309) are fixedly installed on the inner plate (308). The inner plate (308) is connected to the flushing pipe (208). An inner column (314) is fixedly installed below the top cover (321), an inner frame (324) is fixedly installed below the inner column (314), a side scraper frame (322) is fixedly installed on the inner frame (324), a fixing block (315) is fixedly installed inside the clean water tank (301), the side scraper frame (322) is slidably installed on the inner wall of the clean water tank (301), an inner rod (325) is fixedly installed on the fixing block (315), an upper cylinder (317) is slidably installed outside the inner rod (325), a lifting plate (326) is fixedly installed on the upper cylinder (317), and a gap is provided between the lifting plate (326) and the fixing block (315). A return spring (318) is provided. A pole (327) is fixedly installed below the lifting plate (326). A rope frame (328) is fixedly installed below the pole (327). Two bottom scrapers (323) are slidably installed inside the clean water tank (301). The two bottom scrapers (323) are connected by a pull rope (319). The pull rope (319) passes through the rope frame (328), and the rope frame (328) is located at the midpoint of the pull rope (319). A scraper spring (320) is provided between the bottom scraper (323) and the fixing block (315). A drain valve (316) is provided at the bottom of the clean water tank (301).

2. The secondary water supply device for mountainous water sources according to claim 1, characterized in that: The disinfection mechanism includes a temporary storage box (102) fixedly installed on a base (101), an inlet pipe (103) fixedly installed on the temporary storage box (102), an inlet pump (104) installed on the inlet pipe (103), the inlet pipe (103) being connected to the municipal water supply pipeline, the temporary storage box (102) being fixedly installed with a return pipe (106), a return pump (107) and a solenoid valve installed on the return pipe (106), a chlorine tank (105) fixedly installed on the temporary storage box (102), solenoid valves being installed above and below the chlorine tank (105), and an exit pipe (110) fixedly installed with the temporary storage box (102), a solenoid valve being installed on the exit pipe (110).

3. A secondary water supply device for mountainous water sources according to claim 2, characterized in that: A stirring motor (108) is fixedly installed on the temporary storage box (102), and a stirring shaft (109) is fixedly installed on the motor shaft of the stirring motor (108).

4. The secondary water supply device for mountainous water sources according to claim 1, characterized in that: The rainwater system also includes a connecting frame (202) fixedly installed on the pump box (201), the rainwater tank (203) is fixedly installed on the connecting frame (202), the pump box (201) is fixedly installed on the base (101), and three internal water pumps (212) are fixedly installed inside the pump box (201). The internal water pumps (212) are connected to the connecting pipe (209) and the internal water pumps (212) are connected to the exit pipe (110).

5. A secondary water supply device for mountainous water sources according to claim 4, characterized in that: A rain hopper (204) is fixedly installed on the rain tank (203), a filter plate (205) is installed on the rain hopper (204), multiple filter elements (210) are fixedly installed inside the rain tank (203), a pressure pump (207) is installed on the flushing pipe (208), a drain pipe (211) is fixedly installed below the rain tank (203), and a solenoid valve is installed on the drain pipe (211).

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