CN209989866U

CN209989866U - Rural miniature rainwater collection system that uses

Info

Publication number: CN209989866U
Application number: CN201920233337.5U
Authority: CN
Inventors: 章军
Original assignee: Anhui Lv Jian Science And Technology Ltd
Current assignee: Anhui Lv Jian Science And Technology Ltd
Priority date: 2019-02-25
Filing date: 2019-02-25
Publication date: 2020-01-24
Anticipated expiration: 2029-02-25

Abstract

The utility model discloses a rural miniature rainwater collection system, including controller, water receiving tank, drain pipe, rose box, water storage box and water storage box, the water receiving tank sets up in the eave lower part, the drain pipe is vertical to be set up and the upper end is connected with one end of water receiving tank, the rose box sets up in the drain pipe bottom, the water storage box sets up in the rose box rear portion, be connected with the water pipe between rose box and the water storage box, the water storage box is installed on the roof, be provided with the water pump between water storage box and the water storage box; the utility model discloses a rural miniature rainwater collection system that uses, simple structure, simple to operate, it all can carry out the rainwater at every turn and collect to rain, and every family can install alone, realizes collecting oneself and uses oneself, solves the not enough or scarce problem of rural area running water supply.

Description

Rural miniature rainwater collection system that uses

Technical Field

The utility model belongs to rainwater collecting system, more specifically the utility model relates to a rural miniature rainwater collecting system that uses that says so.

Background

Through investigation, with the promotion of new rural construction, rural toilets are reformed in urban and rural junctions and villages, and all sanitary toilets integrating flushing, septic treatment and excrement discharge are adopted. However, the urban and rural junctions and the villages are far away from the urban water supply system, the tap water conveying distance is long, the water consumption is greatly increased, the waste of water resources is caused, the water pressure is obviously insufficient in some water consumption peak periods, the water consumption of the urban and rural junctions and the villages is difficult, and the water supply is often stopped or cut off.

Disclosure of Invention

An object of the utility model is to provide a rural miniature rainwater collection system that uses, in the not high field of some water quality requirements, for example green plant irrigation, lavatory water, carwash water and so on, the rainwater that utilizes the rainfall to collect carries out the replenishment of the partial water in the family, solves current urban and rural water problem.

The utility model provides a rural miniature rainwater collecting system that uses, including controller, water receiving tank, drain pipe, rose box, water storage box and water storage box, the water receiving tank sets up in the eave lower part, and the vertical setting of drain pipe and upper end are connected with water receiving tank one end, the rose box sets up in the drain pipe bottom, the water storage box sets up at the rose box rear portion, is connected with the water pipe between rose box and the water storage box, and the water storage box is installed on the roof, is provided with the water pump between water storage box and the water storage box.

Preferably, the bottom of the drain pipe is provided with an electromagnetic three-way valve, the electromagnetic three-way valve comprises an inlet, an outlet I and an outlet II, the inlet is connected with the drain pipe, the outlet I is vertically downward, the outlet II is horizontally arranged and connected with the filter box, and the electromagnetic three-way valve is in signal connection with the controller.

Preferably, an inlet of the electromagnetic three-way valve is provided with a non-full pipe electromagnetic flow inductor, and the non-full pipe electromagnetic flow inductor is in signal connection with the controller.

Preferably, a PP filter element is arranged in the filter box, the PP filter element is plate-shaped, the filter box is respectively divided into a left part and a right part, the left part and the right part are respectively a first-stage box and a second-stage box, a limiting groove is arranged outside the plate-shaped PP filter element, the limiting groove is connected with the inner wall of the filter box in a welding mode, and the water passing pipe is connected with the second-stage box.

Preferably, a water level sensor is arranged in the primary tank and is in signal connection with the controller.

Preferably, the water receiving tank is obliquely arranged, and the drain pipe is connected with the lower end part of the water receiving tank.

The utility model discloses technological beneficial effect:

the utility model discloses technical scheme's a rural miniature rainwater collection system that uses, simple structure, simple to operate, it all can carry out the rainwater at every turn and collect to rain, and every family can install alone, realizes collecting oneself from using, solves the not enough or scarce problem of rural area running water supply.

Drawings

FIG. 1 is a schematic view of the rural miniature rainwater collection system of the present invention,

figure 2 is a structural schematic diagram of an electromagnetic three-way valve,

figure 3 is a top view of the filter box,

fig. 4 is a schematic view of installation of the water receiving tank.

Detailed Description

In order to facilitate the understanding of the technical solutions of the present invention by those skilled in the art, the technical solutions of the present invention will now be further described with reference to the drawings attached to the specification.

As shown in fig. 1 to 4, a miniature rainwater collection system for rural areas mainly collects rainwater on a roof when raining, and the roof is relatively clean and tidy, so that a large amount of garbage, mainly some dust and the like, can not be generated, the collection is convenient, the rainwater can be conveniently purified in the collection, the required purification equipment is simple, the consumed cost is low, the collected rainwater is mainly used for toilet flushing, irrigation and the like in rural areas, the requirement on water quality is low, the water consumption cannot be very large, and therefore, only the rainwater on the roof can be collected.

As shown in fig. 1 to 4, a rural miniature rainwater collection system has a specific structure as follows, and investigation shows that most houses in urban and rural junctions or rural areas are two-storey or three-storey buildings, and herringbone roofs are built on roofs for heat insulation and heat preservation. Therefore, when the miniature rainwater collecting system is installed, firstly, a supporting platform extending outwards is installed or directly built at the bottom of the side wall of a house, a water receiving tank 8 is installed on the supporting platform, and the water receiving tank 8 is installed at the lower part of an eave 9 and is arranged in a shape that one end is higher and the other end is lower, so that rainwater can be conveniently discharged. A vertically downward drain pipe 1 is arranged at the bottom of the lower end of the water receiving tank 8, and an electromagnetic three-way valve 13 is additionally arranged at the bottom of the drain pipe 1. The electromagnetic three-way valve 13 comprises an inlet 17, a first outlet 16 and a second outlet 15, wherein the inlet 17 is connected with the drain pipe 1, the first outlet 16 is vertically downward, and the second outlet 15 is horizontally arranged and connected with the filter box 4. The electromagnetic three-way valve 13 is set to be used mainly at the beginning of rainfall. When rainfall begins, the roof is washed by rainwater, the dust amount contained in the rainwater is more, and the rainwater is directly discharged out without being collected in order to reduce rainwater purification pressure. At the moment, the three-way solenoid valve 13 works in a power-off state, the spring 18 in the three-way solenoid valve 13 is unfolded to press the valve 19, the valve 19 is pushed to the second outlet 15 to be discharged, the second outlet 15 is closed, the first outlet 16 is opened, and rainwater is directly discharged from the first outlet 16. The position of an inlet 17 of the electromagnetic three-way valve 13 is provided with a non-full-pipe electromagnetic flow sensor 14, the non-full-pipe electromagnetic flow sensor 14 calculates the rainfall discharged from the beginning of rainfall, and after the rainfall reaches a certain value, the roof is basically washed clean, the dust content is little, and the rainwater can be collected at the moment. At this moment, the non-full pipe electromagnetic flow sensor 14 transmits a rainwater flow signal to a controller connected with the controller, the controller selects the working state of the electromagnetic three-way valve 13 according to the flow, when the rainwater flow reaches a set value, rainwater can be collected, the electromagnetic three-way valve 13 is electrified, the drum sheet 20 connected between the end of the spring 18 and the valve 19 is sucked, the valve 19 is pulled, the outlet two 16 is closed, the outlet one 15 is opened, and rainwater is discharged into a filter box connected to the rear part of the outlet one 15. The filter box is characterized in that a PP filter element 3 is arranged in the filter box 4, the PP filter element 3 is plate-shaped, the filter box 4 is respectively provided with a left part and a right part, the left part and the right part are respectively a first-stage box 5 and a second-stage box 6, a limiting groove 18 is arranged outside the plate-shaped PP filter element 4, the limiting groove 18 is connected with the inner wall of the filter box 4 in a welding mode, and the second-stage box 6 is connected with a. The rainwater of collection firstly gets into one-level case 5, then gets into second grade case 6 through PP filter core 3, and at this moment, the impurity such as dust in the rainwater, rust all is filtered totally, and the rainwater that gets into in the second grade case 6 has accorded with general non-human contact class water requirements, for example irrigates, flushes lavatory etc.. The other end of the water pipe 7 connected with the secondary tank 6 is connected with the water storage tank 12, and the purified rainwater in the secondary tank 6 enters the water storage tank 12 through the water pipe 7 to be stored. When the rainwater storage tank is installed, the position of the water storage tank 12 is lower than that of the filter tank 4, so that rainwater in the secondary tank 6 directly enters the water storage tank 12 through the water pipe 7, power or electric power does not need to be consumed, and the rainwater storage tank is energy-saving and environment-friendly. A water storage tank 10 is arranged on a roof or other higher positions, the water storage tank 10 is connected with a water storage tank 12 through a water pipe, so that water has potential energy, a water pump 11 is arranged on the water pipe, and the water in the water storage tank 12 is lifted into the water storage tank 10 through the water pump, so that the water can be directly discharged for use when in use, and the water storage tank is simple, rapid and convenient. Be provided with level sensor 2 in rose box 4, level sensor 2 response rose box water level, be about to this full signal transmission of water for the controller rather than being connected after 4 interior waters of rose box, controller will control electromagnetism three-way valve 13, electromagnetism three-way valve 13 outage, export two 15 times is closed, export 16 is opened, the rainwater is collected and is ended, directly discharges unnecessary rainwater, avoids too much rainwater to carry out rose box 4, causes the interior PP filter core 3 pressure of rose box 4.

In summary, as shown in fig. 1 to 4, the miniature rainwater collection system for rural areas has a simple overall structure, is suitable for being installed in urban and rural junctions or in each household in rural areas, is low in cost, is suitable for large-area popularization, solves the rural water consumption problem, reduces the national water supply pressure, is energy-saving and environment-friendly, reduces the water consumption cost of users, realizes the lifelong water use benefit of one-time installation, and can be popularized to farms for practical use, such as the washing of breeding poplars or the water supplement of breeding ponds.

The technical solution of the present invention is to provide an improved method for manufacturing a semiconductor device, which is characterized in that the method is not limited by the above-mentioned method, and the method is not substantially improved by the method and the device, or the method and the device are directly applied to other occasions without improvement, all within the protection scope of the present invention.

Claims

1. The utility model provides a rural miniature rainwater collection system that uses, its characterized in that, includes controller, water receiving tank, drain pipe, rose box, water storage box and water storage box, the water receiving tank sets up in the eave lower part, and the vertical setting of drain pipe and upper end are connected with water receiving tank one end, the rose box sets up in the drain pipe bottom, the water storage box sets up at the rose box rear portion, is connected with the water pipe between rose box and the water storage box, and the water storage box is installed on the roof, is provided with the water pump between water storage box and the water storage box.

2. The miniature rural rainwater collection system according to claim 1, wherein an electromagnetic three-way valve is arranged at the bottom of the drain pipe, the electromagnetic three-way valve comprises an inlet, an outlet I and an outlet II, the inlet is connected with the drain pipe, the outlet I is vertically downward, the outlet II is horizontally arranged and connected with the filter box, and the electromagnetic three-way valve is in signal connection with the controller.

3. The miniature rural rainwater collection system according to claim 2, wherein an inlet of the electromagnetic three-way valve is provided with a non-full pipe electromagnetic flow sensor, and the non-full pipe electromagnetic flow sensor is in signal connection with the controller.

4. The miniature rural rainwater collecting system according to claim 1, wherein a PP filter element is arranged in the filter box, the PP filter element is plate-shaped, the filter box is divided into a left part and a right part, the left part and the right part are respectively a primary box and a secondary box, a limiting groove is arranged outside the plate-shaped PP filter element, the limiting groove is welded with the inner wall of the filter box, and the water pipe is connected with the secondary box.

5. The miniature rural rainwater collection system according to claim 4, wherein a water level sensor is arranged in the primary tank, and the water level sensor is in signal connection with the controller.

6. The miniature rural rainwater collection system according to claim 1, wherein said water receiving tank is disposed obliquely, and said water discharge pipe is connected to the lower end of said water receiving tank.