CN202577470U - Automatic environment-friendly water storage device for secondary wastewater use - Google Patents

Abstract

The utility model provides an automatic environment-friendly water storage device for secondary wastewater use, comprising an upper water storage tank, a lower water storage tank, a water pump and a connecting channel, wherein the upper water storage tank is arranged above the lower water storage tank, one end of the connecting channel is connected with the upper water storage tank, the other end of the connecting channel is connected with the lower water storage tank, the connecting channel is controlled by the water pump, the upper water storage tank is provided with a first water outlet, the lower water storage tank is provided with a second water inlet for wastewater charge and a second water outlet for wastewater discharge, and the lower water storage tank is internally provided with a filtering device used for filtering wastewater charged from the second water inlet. The automatic environment-friendly water storage device for secondary wastewater use can be used for recycling water used for washing vegetables and clothes and bath water, and the recycled water can be used for flushing equipment such as a water closet and a urinal pit/urinal funnel or can be used for mopping the floor, making cleaning work and watering flowers. Therefore, the automatic environment-friendly water storage device for secondary wastewater use is beneficial to the water source protection and environment protection, is not complicated in manual operation, simple to use, reaches the effects of energy conservation and emission reduction and has a good market prospect.

Description

Environmental protection automatic waste water secondary use water storage device

technical field

The utility model relates to a waste water utilization device, in particular to an environment-friendly automatic waste water storage device for secondary use.

Background technique

The enhancement of environmental awareness and the shortage of fresh water resources have made water conservation a key research issue all over the world. In particular, our country's fresh water resources are more tense. Many big cities can only supply water at regular intervals in summer when water consumption is at its peak.

Now there are many large-scale reclaimed water recycling devices suitable for industrial use, but domestic wastewater recycling devices suitable for households or small units are rare in the market. In daily life, washing, washing vegetables, washing clothes, bathing, etc. will produce A large amount of domestic wastewater, if the wastewater is directly discharged into the sewer, without effective reuse, a large amount of usable domestic wastewater will be lost, resulting in a waste of water resources.

Utility model content

The technical problem solved by the utility model is to provide an environment-friendly automatic waste water storage device for secondary use with simple and compact structure and effective water saving.

In order to solve the above technical problems, the utility model provides an environment-friendly automatic wastewater storage device for secondary use, which includes an upper water storage tank, a lower water storage tank, a water pump and a connecting channel, and the upper water storage tank is arranged at the bottom of the lower water storage tank Above, one end of the connecting channel is connected to the upper water storage tank, and the other end is connected to the lower water storage tank. The connecting channel is controlled by a water pump. The upper water storage tank is provided with a first water outlet. A second water inlet for waste water to enter and a second water outlet for waste water to discharge are provided, and a filtering device for filtering sewage flowing in from the second water inlet is arranged in the lower water storage tank.

The utility model has the improvement that the lower water storage tank is provided with an upper floating ball of the lower water tank and a lower floating ball of the lower water tank, and the water storage device also includes a control device, and the upper floating ball of the lower water tank and the lower floating ball of the lower water tank are connected with the control device, so that The control device is connected to the water pump.

The utility model is improved as follows: an induction switch is arranged on the second water outlet, and the induction switch is connected with the control device.

The utility model has the improvement that an upper water tank floating ball is arranged on the upper water storage tank, and the upper water tank floating ball is connected with the control device.

The utility model has the improvement that a faucet is also arranged on the upper water storage tank.

The beneficial effects of the utility model are: through the set environmental protection automatic waste water secondary use water storage device, the waste water used for washing vegetables, clothes and bathing can be recovered, and used on equipment such as flush toilets, urinals or urinals, or It is used for mopping the floor, sanitation, watering flowers, etc., which is beneficial to the protection of water resources and the environment. The device has a compact structure, low cost, and a wide range of applications. It can also operate automatically without manual complicated operations. It is easy to use , has achieved the effect of energy saving and emission reduction, and has a good market prospect.

Description of drawings

Accompanying drawing 1 is the structure diagram of a kind of environment-friendly automatic waste water storage device for secondary use of the utility model.

Label description: 1-upper water storage tank; 11-first water outlet; 12-upper water tank float; 13-faucet; 2-lower water storage tank; 21-second water inlet; 22-second water outlet; 23 - Floating ball on the lower tank; 24 - Floating ball on the lower tank; 3 - Water pump; 4 - Connection channel; 5 - Filtration device.

Detailed ways

In order to describe the technical content, structural features, achieved goals and effects of the present utility model in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

Please refer to accompanying drawing 1, the utility model as shown in the accompanying drawing provides a kind of environmental protection automatic waste water secondary use water storage device, comprises upper water storage tank 1, lower water storage tank 2, water pump 3 and connection channel 4, described upper storage The water tank 1 is arranged above the lower water storage tank 2, one end of the connecting channel 4 is connected to the upper water storage tank 1, and the other end is connected to the lower water storage tank 2, the connecting channel 4 is controlled by the water pump 3, and the upper water storage tank The tank 1 is provided with a first water outlet 11, the lower water storage tank 2 is provided with a second water inlet 21 for waste water to enter and a second water outlet 22 for waste water to discharge, and the lower water storage tank 2 is provided with There is a filtering device 5 for filtering sewage flowing in from the second water inlet 21 .

The lower water storage tank 2 is installed close to the ground, or can be directly buried in the ground. When washing machines, washbasins, bathrooms, bathtubs and other waste water that can be recycled, all flow to the lower water storage tank through the second water inlet 21. 2. The filter device 5 installed in the lower water storage tank 2 filters the sewage flowing in from the second water inlet 21, and the filtered water flows from the lower water storage tank 2 to the upper water storage tank 1 through the connecting channel 4 driven by the water pump 3 , the first water outlet 11 of the upper water storage tank 1 is connected with flush toilet, urinal or urinal etc., after using these utensils, use the waste water flushing of upper water storage tank 1 automatically.

The second water inlet is arranged on the upper edge of the lower water storage tank, but the height of the second water inlet is lower than the outlets of all recyclable waste water, so that the waste water can flow into the lower water storage tank by virtue of the water level difference.

In this embodiment, the upper water storage tank 1 and the lower water storage tank 2 are all installed in the corners, without occupying the position of the activity space. The height of the upper water storage tank 1 must be higher than the water tanks of appliances such as flush toilets, so as to facilitate the waste water. Secondary utilization does not need to be too high, otherwise the burden on the water pump 3 will be increased. The height of the lower water storage tank 2 should be lower than all primary water appliance outlets so as to collect available waste water.

Please refer to accompanying drawing 1, in the present embodiment shown in the accompanying drawing, described lower water storage tank 2 is provided with lower water tank upper floating ball 23 and lower water tank lower floating ball 24, and water storage device also includes control device, and described lower water tank floats The ball 23 and the lower floating ball 24 of the lower water tank are connected with the control device, and the control device is connected with the water pump 3 .

When the lower float 24 of the lower water tank senses that there is filtered water in the lower water storage tank 2, the lower float 24 of the lower water tank transmits a signal to the control device, and the control device controls the water pump 3 to work automatically, and the water in the lower water storage tank 2 is pumped to the upper storage tank. Water tank 1, when water is drained, then control closes water pump 3 and stops drawing water.

In this embodiment, the second water outlet 22 is provided with an inductive switch, and the inductive switch is connected with the control device.

When the water in the lower water storage tank 2 is already in a full state, that is, the upper floating ball of the lower water tank senses that the water level of the lower water tank has reached the maximum limit, and the upper floating ball of the lower water tank transmits a signal to the control device to control the sensor switch to open, and the sewage is discharged from the second outlet. The water outlet 22 gets rid of, and the bottom of the second water outlet 22 is generally provided with the lower water storage tank 2 and is connected with the sewage pipeline, so just prevented water from overflowing outside the water tank flow path water tank.

Please refer to accompanying drawing 1, in the present embodiment shown in the drawing, the upper water storage tank is provided with an upper water tank float, and the upper water tank float is connected with the control device.

The upper water tank float 12 is used to detect the water level of the upper water storage tank 1. When it exceeds the rated height, the upper water tank float 12 transmits the model to the control device, and the control device controls the water pump 3 to close. At this time, even if the lower water tank float detects There is water in the lower water storage tank 2 and the water pump 3 will not be started either.

Please refer to accompanying drawing 1, in the present embodiment shown in the accompanying drawing, also be provided with faucet 13 on the described upper water storage tank 1, the water faucet 13 that it is provided with, can flow the water of upper water storage tank 1 into other containers, for example It is used for mopping the floor, sanitation, watering flowers, etc.

The control device in this embodiment may be a PLC or a programmable controller or the like.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the utility model specification and accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (5)

1. An environment-friendly automatic wastewater storage device for secondary use, characterized in that it comprises an upper water storage tank, a lower water storage tank, a water pump and a connecting passage, the upper water storage tank is arranged above the lower water storage tank, and the One end of the connecting channel is connected to the upper water storage tank, and the other end is connected to the lower water storage tank. The connecting channel is controlled by a water pump. The upper water storage tank is provided with a first water outlet, and the lower water storage tank is provided with a waste water supply. The second water inlet for entering and the second water outlet for waste water discharge, the lower water storage tank is provided with a filter device for filtering the sewage flowing in from the second water inlet. 2. The environmental-friendly automatic waste water storage device for secondary use according to claim 1, characterized in that, the lower water storage tank is provided with an upper floating ball in the lower water tank and a lower floating ball in the lower water tank, and the water storage device also includes a control device, The upper floating ball of the lower water tank and the lower floating ball of the lower water tank are connected with a control device, and the control device is connected with the water pump. 3. The environmental-friendly automatic waste water storage device for secondary use according to claim 2, characterized in that an induction switch is provided on the second water outlet, and the induction switch is connected to a control device. 4. The environmental-friendly automatic waste water storage device for secondary use according to claim 2, characterized in that an upper water tank float is arranged on the upper water storage tank, and the upper water tank float is connected to a control device. 5. The environmental-friendly automatic waste water storage device for secondary use according to claim 1, characterized in that, the upper water storage tank is also provided with a faucet.

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