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System for automatic reutilization of washing water in residential lavatory

A technology for washing water and toilets, which is applied to indoor sanitary piping devices, water supply devices, drinking water devices, etc., and can solve the problems of inappropriate flushing toilets, embarrassment, and poor toilet cleaning.

Inactive Publication Date: 2010-06-23
张延颂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The second is the washing water in the kitchen, which contains sediment and greasy waste food, which is not good for the sealing of valves and the cleaning of water storage tanks and toilets. It is obviously not suitable for flushing toilets.
Fifth, it is necessary to consider the convenience of the daily operation process of the water-saving device and reduce the impact on people's normal life. This point cannot be ignored. In order to save water, it will add trouble to people's daily life. People must be embarrassed when there is no water available after going to the toilet

Method used

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  • System for automatic reutilization of washing water in residential lavatory
  • System for automatic reutilization of washing water in residential lavatory
  • System for automatic reutilization of washing water in residential lavatory

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Embodiment Construction

[0028] The water inlet valve of the toilet in the system needs to be replaced. Existing water closet water inlet valve enters water under the pressure of running water, can not satisfy the requirement of water level difference just natural water inlet, changes into special water closet automatic control water inlet valve (21) and can enter system work. Other accessories (not shown in the accompanying drawings) in the toilet water tank do not need to be changed.

[0029] exist figure 1 and figure 2 Among them, the washing water upstairs and the unused washing water of the system (except the second top floor) are from the floor drain drain (3), the washing machine drain (5), the washbasin drain (7) and the system unused washing water from the upper (this ) floor washing water confluence port (6), etc., respectively pass through the horizontal converging pipeline (4) in the toilet floor, and then flow into the upstairs washing water sewer pipe in the wall after the washing wat...

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Abstract

The invention discloses a system for the automatic reutilization of washing water in residential lavatory, characterized in that residents in a residential building who share the same sewer pipe are considered to be a whole, washing water from upstairs lavatory is collected, filtered and stored by starting with the second top floor and is then supplied to toilet water tanks automatically for the purpose of washing the toilet. Using priority is given to the washing water when the washing water is available, or tap water is automatically supplied upon the shortage of the washing water and is immediately automatically closed once the washing water is available. The above procedures have no need of energy and the participation of human. About 30% of domestic water can be saved by using the device. A device for the automatic reutilization of rainwater at the top floor of a residential building, which is manufactured according to the method for the washing water automatic reutilization system, is used for collecting and storing rainwater at the top floor and supplying water to the toilet water tank in the lavatory at the top floor. The perfect combination of the washing water automatic reutilization system and the rainwater automatic reutilization device reaches brand-new level of water saving.

Description

technical field [0001] The invention relates to a water-saving system, which is characterized in that the washing water on the upper floor is received and used layer by layer except the top floor in the residential building, and is used for flushing the toilet without energy, and the process is automatic, which belongs to the manufacture and installation of water-saving and environmental protection equipment technology field. Background technique [0002] Flushing the toilet with the washing water upstairs has been recognized by many people. Seven invention patents have been retrieved in response to this problem, which shows that people have got rid of the limited mentality of only using their own washing water to flush the toilet, and the concept of water saving Entered a new realm. However, these patents have not been promoted in our lives, at least we have not found out yet. Why is it so difficult to promote this widely recognized water-saving project? [0003] We only...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03C1/122E03B3/02E03D1/32
CPCY02A20/108
Inventor 张延颂
Owner 张延颂
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