CN203307882U - Secondary rainwater utilization device - Google Patents
Secondary rainwater utilization device Download PDFInfo
- Publication number
- CN203307882U CN203307882U CN2013203560985U CN201320356098U CN203307882U CN 203307882 U CN203307882 U CN 203307882U CN 2013203560985 U CN2013203560985 U CN 2013203560985U CN 201320356098 U CN201320356098 U CN 201320356098U CN 203307882 U CN203307882 U CN 203307882U
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Abstract
The utility model discloses a secondary rainwater utilization device. The secondary rainwater utilization device comprises a water tank arranged at the top of a building, wherein a water inlet pipe is arranged on the water tank; a water pump is arranged on the water inlet pipe; a liquid level sensor is arranged in the water tank and connected with a control device; the control device is connected with the water pump, enables the water pump to stop when water level in the water tank reaches the upper limit, and enables the water pump to start when water level in the water tank reaches the lower limit; the water tank is also provided with a water outlet pipe connected with the water inlet of a header tank in at least one water collecting device connected with a flushing water tank; a pipeline at the water inlet of the header tank is connected with a valve; a liquid level controller is arranged in the header tank and connected with the valve, enables the valve to be open when water level in the header tank reaches the lower limit and enables the valve to be closed when water level in the header tank reaches the upper limit. The secondary rainwater utilization device opens up a new application way for rainwater collected in a rainfall flood cellar, is simple in structure and convenient to use and provides a new thought for water saving.
Description
Technical field
The utility model relates to secondary water using device, especially by the secondary water using device of rainwater as intermediate water.
Background technology
China's shortage of water resources, have the tradition of utilizing rain flood storage of water, utilizes lake, reservoir and water cellar etc. to deposit rain flood recycling.The rain flood of most of unit is stored in underground tun in city, then with the rain flood, carries out treegarden irrigation or garden flushing.But, in prior art also by the rain flood for flushing the toilet and the use of sanitary.Why not using the rain flood to flush the toilet, is because rainwater is different from the intermediate water that life was used, and produces ground very near with toilet cistern, can use little header tank to collect carries, rainwater exists in underground large-scale water cellar, and away from the place of flushing the toilet, conveying and the water yield are controlled all difficult.Therefore, prior art does not have so a large amount of rainwater rationally to use as intermediate water.
The utility model content
The purpose of this utility model is to improve the deficiencies in the prior art, and a kind of secondary water using device that utilizes rainwater is provided.
The purpose of this utility model is achieved in that
A kind of secondary water using device that utilizes rainwater, comprise a water tank of being located at top of building, this water tank is provided with a water inlet pipe, on this water inlet pipe, water pump is set, in this water tank, liquid level sensor is set, this liquid level sensor connects control device, the described Water in Water Tanks position upper limit that this control device makes described liquid level sensor set is associated with described water pump with the water level lower limit, incidence relation is: the water level in this water tank reaches water pump in limited time to be stopped, and the water level in water tank reaches lower starting mode of pump in limited time; This water tank sets out water pipe, this outlet pipe is connected the header tank in the captation of toilet cistern with at least one water inlet connects, on the water inlet pipeline of header tank, connect valve, fluid level controller is set associated with described valve in this header tank, make the water level in header tank reach lower valve opening in limited time, the water level in header tank reaches movable valve in limited time and closes.
In described water tank, chlorination equipment can be set, namely in this casing, fix a container with cover, on the sidewall of this container, be provided with the hole or the bar seam that run through.
In this water tank, overflow mechanism can also be set, it comprises that one is arranged on a delivery port above the upper limit waterline of described casing, connects bleed off pipe on this delivery port.
Outlet pipe on described water tank can be the pipe network line, comprises several effluent pipe mouths, is connected with the header tank in captation that the lavatory basin place of each washroom of each layer in building arranges.
On the tank inlet pipe that described pump outlet connects, check (non-return) valve is set.
On water inlet pipeline in described header tank, in connection valve and this header tank, fluid level controller being set can be: the electrically operated valve arranged on the water inlet pipeline, the liquid level sensing controller arranged in header tank.Can be also: float-controlled valve is set as the fluid level controller arranged in the valve on described water inlet pipeline and header tank in header tank.
The top of described water tank can arrange openable case lid.
The secondary water using device that utilizes rainwater that the utility model provides, water tank by being arranged on top of building and be arranged on the header tank in the captation in each rest room in building, opened up a new application approach for the rain flood rainwater that collect at cellar for storing things, this apparatus structure is simple, easy to use, for using water wisely provides new thinking.
The utility model is described in further detail below by drawings and Examples.
The accompanying drawing explanation
The structural representation that the secondary water using device that utilizes rainwater that Fig. 1 provides for the utility model is connected with underground water cellar.
The specific embodiment
As shown in Figure 1, the secondary water using device that utilizes rainwater that the utility model provides, comprise a water tank 1 of being located at top of building, this water tank 1 is provided with a water inlet pipe 11, the water inlet pipe 11 of water tank be located at underground rain flood cellar for storing things 2 and be connected, on this water inlet pipe 11, water pump 3 is set, in this water tank 1, sensor 12 is set, this liquid level sensor 12 connects control device, the described water tank 1 middle water level upper limit that this control device makes described liquid level sensor 12 set is associated with described water pump 3 with the water level lower limit, incidence relation is: the water level in this water tank 1 reaches water pump 3 in limited time to be stopped, water level in water tank 1 reaches lower water pump in limited time 3 and starts.
This water tank 1 sets out water pipe 13, at least one water inlet that is connected the header tank in the captation 4 of toilet cistern of intermediate water that utilizes arranged in each washroom in this outlet pipe 13 and building in each floor connects, on the water inlet pipeline of header tank, connect valve, fluid level controller is set associated with described valve in this header tank, make the water level in header tank reach lower valve opening in limited time, the water level in header tank reaches movable valve in limited time and closes.
The captation used in the present embodiment is the classification water device that provides the classification of one way of life water to use in the Chinese patent of patent No. ZL200610086480.3, it is collected the draining of living water use in one water collector selectively, one cleanliness factor identifier is set on the water collector water inlet pipe, cleanliness factor identification is carried out in draining for living water use, the water that reaches the cleanliness factor requirement passes through, enter in header tank, when the water that cleanliness factor is low passes through, the electrically operated valve led on the tapping pipe of sewer is opened, and draining directly enters sewer.
Liquid level sensor in header tank can be controlled the electrically operated valve be arranged on outlet pipe 13, and while making in header tank lack of water, electrically operated valve is opened, and when in header tank, water was full, electrically operated valve was closed.
The header tank of the utility model adapted can be also, on outlet pipe 13, do not establish electrically operated valve, water inlet at header tank arranges float-controlled valve, by float-controlled valve, control rainwater and enter header tank, and hand-operated valve 41 is set on outlet pipe 13, make header tank or be connected or disconnect with the secondary water using device that utilizes rainwater that the utility model provides.
In use, start described water pump 3, the rainwater of storage in rain flood cellar for storing things can be delivered in the water tank of top of building, water in water tank is transported in the header tank in the captation of the connection toilet cistern in building by radiator drain again, and the delivery port of this header tank connects toilet cistern by adapter.
In described water tank 1, the chlorination equipment (not shown) is set, namely in this casing, fix a container with cover, on the sidewall of this container, be provided with the hole or the bar seam that run through.In use, in container, put into solid disinfecting agent, it contacts with water in case slowly and discharges, to the sterilization that carries out disinfection of rainwater in case.
Overflow mechanism also is set in this water tank, it comprises that one is arranged on a delivery port above the upper limit waterline of described casing, on this delivery port, connects bleed off pipe 14.In use, this bleed off pipe is communicated with sewer.
Outlet pipe on described water tank 1 is the pipe network line, comprises several effluent pipe mouths, is connected with the header tank in captation 4 that the lavatory basin place of each washroom of each layer in building arranges.
On the tank inlet pipe that described water pump 1 delivery port connects, check (non-return) valve 1a is set.
On water inlet pipeline in described header tank, in connection valve and this header tank, fluid level controller being set can be as in the ZL200610086480.3 patent, the electrically operated valve arranged on the water inlet pipeline, the liquid level sensing controller arranged in header tank.Can be also: float-controlled valve is set as the fluid level controller arranged in the valve on described water inlet pipeline and header tank in header tank.
The top of described water tank 1 can arrange openable case lid.In use, when rainy, this case lid can be opened, allow rainwater supply the water yield in water tank.Can reduce the number of starts of water pump, energy conservation like this.
Because the rain flood belongs to intermediate water recycling category after treatment, can only be flushing the toilet, keep a public place clean, the link such as greening used, so should ad hoc pipeline, special equipment completes the work of using link.
Claims (7)
1. secondary water using device that utilizes rainwater, it is characterized in that: comprise a water tank of being located at top of building, this water tank is provided with a water inlet pipe, on this water inlet pipe, water pump is set, in this water tank, liquid level sensor is set, this liquid level sensor connects control device, the described Water in Water Tanks position upper limit that this control device makes described liquid level sensor set is associated with described water pump with the water level lower limit, incidence relation is: the water level in this water tank reaches water pump in limited time to be stopped, and the water level in water tank reaches lower starting mode of pump in limited time; This water tank sets out water pipe, this outlet pipe is connected the header tank in the captation of toilet cistern with at least one water inlet connects, on the water inlet pipeline of header tank, connect valve, fluid level controller is set associated with described valve in this header tank, make the water level in header tank reach lower valve opening in limited time, the water level in header tank reaches movable valve in limited time and closes.
2. the secondary water using device that utilizes rainwater according to claim 1, it is characterized in that: on the water inlet pipeline in described header tank, in connection valve and this header tank, fluid level controller being set is: the electrically operated valve arranged on the water inlet pipeline, the liquid level sensing controller arranged in header tank; Perhaps, be float-controlled valve to be set as the fluid level controller arranged in the valve on described water inlet pipeline and header tank in header tank.
3. the secondary water using device that utilizes rainwater according to claim 1 and 2, it is characterized in that: the outlet pipe on described water tank is the pipe network line, comprise several effluent pipe mouths, be connected with the header tank in captation that the lavatory basin place of each washroom of each layer in building arranges.
4. the secondary water using device that utilizes rainwater according to claim 1 and 2, is characterized in that: in described water tank, chlorination equipment is set, namely in this casing, fixes a container with cover, on the sidewall of this container, be provided with the hole or the bar seam that run through.
5. the secondary water using device that utilizes rainwater according to claim 1 and 2 is characterized in that: in this water tank, overflow mechanism is set, it comprises that one is arranged on a delivery port above the upper limit waterline of described casing, connects bleed off pipe on this delivery port.
6. the secondary water using device that utilizes rainwater according to claim 1 and 2, is characterized in that: on the tank inlet pipe that described pump outlet connects, check (non-return) valve is set.
7. the secondary water using device that utilizes rainwater according to claim 1 and 2, it is characterized in that: the top of described water tank arranges openable case lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203560985U CN203307882U (en) | 2013-06-20 | 2013-06-20 | Secondary rainwater utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203560985U CN203307882U (en) | 2013-06-20 | 2013-06-20 | Secondary rainwater utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203307882U true CN203307882U (en) | 2013-11-27 |
Family
ID=49614099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203560985U Expired - Lifetime CN203307882U (en) | 2013-06-20 | 2013-06-20 | Secondary rainwater utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203307882U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297843A (en) * | 2015-11-18 | 2016-02-03 | 周树 | Household water-saving machine and filtration apparatus in household water-saving machine |
| CN105442665A (en) * | 2015-11-18 | 2016-03-30 | 周树 | Water-saving machine for providing secondary water for flushing toilets in public washroom |
-
2013
- 2013-06-20 CN CN2013203560985U patent/CN203307882U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297843A (en) * | 2015-11-18 | 2016-02-03 | 周树 | Household water-saving machine and filtration apparatus in household water-saving machine |
| CN105442665A (en) * | 2015-11-18 | 2016-03-30 | 周树 | Water-saving machine for providing secondary water for flushing toilets in public washroom |
| CN105442665B (en) * | 2015-11-18 | 2019-03-29 | 周树 | A kind of flush the toilet for public restroom provides the water-saving machine of secondary water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: KANTO (BEIJING) TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING CONGRUN TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100088, Albert Road, Beijing, Xicheng District, No. 11, Albert Hong Wah, B315 Patentee after: Link (Beijing) Technology Co.,Ltd. Address before: 100088, Albert Road, Beijing, Xicheng District, No. 11, Albert Hong Wah, B315 Patentee before: BEIJING CONGRUN TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |