CN202131651U - Infrared induction type automatic waste-water flushing water tank - Google Patents

Abstract

The utility model relates to an infrared induction type waste water automatic flushing water tank, which belongs to the field of sanitary flushing equipment. Including waste water inlet, recovery spring, floating ball, waste water storage tank, linkage rod, double waterway water inlet system, anti-overflow, sewage valve, flushing water tank, drain valve, hand lever, infrared sensor, signal transmission line, controller. It can be used as a flushing storage tank for public restrooms. The water tank is equipped with a waste water storage device for collecting waste water. When the amount of waste water is large enough, the linkage device can use waste water as a water source to flush the toilet. purpose without affecting the normal use of the bathroom. The water tank is also equipped with an infrared sensor and a controller, which can automatically flush when the set flushing conditions are reached.

Description

Infrared induction waste water automatic flushing water tank

technical field

The utility model relates to the field of sanitary flushing equipment, in particular to an infrared induction type waste water automatic flushing water tank. the

Background technique

The water consumption of toilets in public places is very large, and the water used for toilet flushing accounts for about 50%-60% of the total water consumption in public places. It can be seen that whether toilet flushing equipment saves water is of great significance to water resource conservation. At present, there is only one water supply tank in public toilets. When the water tank completes a flush, water is injected into the tank through the water injection pipe. After the water is full, it waits for the next flush. The next flush time is usually controlled by a timer or manually. The flushing water of the water tank comes from tap water, while the washing water and other available sewage are directly drained, and the sewage cannot be reused, which greatly wastes water resources. At the same time, toilet flushing can not be controlled according to the frequency of personnel use, which is also a cause of waste. the

Contents of the invention

The technical problem to be solved by the utility model is to provide an infrared induction type waste water automatic flushing water tank, which can use washing or other available waste water as a flushing water source, and can automatically control the flushing time according to the frequency of use by people, so as to achieve the purpose of saving water . the

The utility model is realized through the following technical solutions:

Infrared induction waste water automatic flushing water tank includes waste water inlet, recovery spring, floating ball, waste water storage tank, rotating rod, fulcrum, anti-overflow, waste water storage tank outlet, linkage rod, filter, sewage outlet, sewage valve, flushing Water tank waste water inlet, float valve, float ball, water inlet valve, piston, piston rod, fulcrum, rotating shaft, tap water inlet, drain valve, drain pipe, handle rod, anti-overflow, signal output line, flushing water tank, infrared sensor , controller, adjustable buttons, power cord. It is characterized in that the water tank is equipped with a waste water storage device for collecting waste water. It has two water supply channels, waste water and tap water. When the amount of waste water is large enough, waste water is mainly used for water supply. When the waste water supply is insufficient, it is automatically injected through the linkage lever control The tap water and drainage method adopts infrared sensor induction, and the controller automatically drains water according to the number of users set in advance. the

The utility model comprises two water storage tanks, wherein the waste water storage tank is used for storing waste water, and is connected with the flushing water tank through a water pipe to provide water source for the flushing water tank. the

The dual-waterway water inlet system of the present utility model comprises a waste water inlet for flushing water tanks, a float valve, a water inlet valve, a piston, and a piston pull rod. It is characterized in that the water level of the waste water tank controls the closing of the piston to decide whether to inject tap water. The working principle is that when the waste water level changes, the rotating rod rotates under the action of the recovery spring or the gravity of the floating ball, pulling the linkage rod, so that the piston can be automatically closed or opened, so that the tap water can be closed or injected. the

The drainage system of the utility model is provided with signals by the infrared sensor, and the controller performs calculation and activates the drainage valve. the

The sewage discharge system of the utility model comprises a filter screen, a sewage discharge outlet, and a sewage discharge valve. The sewage discharge system removes the dirt in the waste water and prevents the flushing system from being blocked. the

The beneficial effects of the utility model:

The waste water storage tank is used to collect waste water. When the water tank is full, the water can flow out from the overflow prevention port without affecting the normal use of the water tank. the

When the water level in the waste water storage tank is high, the flushing system can use waste water as the toilet flushing water source; when the water level in the waste water storage tank is low, the tap water supply is automatically turned on, which saves water resources without affecting the normal use of the flushing system . the

Drainage adopts infrared control system to precisely control the drainage time and play a role in water saving. the

Description of drawings

The attached picture is a schematic diagram of the structure of the infrared induction type waste water automatic flushing water tank

In the figure, 1 waste water inlet, 2 recovery spring, 3 floating ball, 4 waste water storage tank, 5 rotating rod, 6 fulcrum, 7 overflow prevention outlet, 8 waste water storage tank outlet, 9 linkage rod, 10 filter screen, 11 sewage outlet , 12 sewage valve, 13 waste water inlet of flushing water tank, 14 ball float valve, 15 float ball, 16 water inlet valve, 17 piston, 18 piston rod, 19 fulcrum, 20 rotating shaft, 21 tap water inlet, 22 drain valve, 23 drain pipe , 24 hand lever, 25 anti-overflow, 26 signal output line, 27 flushing water tank, 28 infrared sensor, 29 controller, 30 adjustable button, 31 power cord

Detailed ways

Example 1

As shown in the accompanying drawing, the waste water enters the water tank through the waste water inlet 1 for storage. When the flushing water tank needs to be fed after one flush, the float 15 rises to open the float valve 14. At this time, if there is enough water in the waste water storage tank, The floating ball 3 rises, and the rotating rod 5 rotates around the fulcrum 6 under the drive of the recovery spring 2, and the linkage rod 9 is pushed to close the water inlet valve 16 of the tap water, and the waste water enters from the water outlet 8 of the waste water storage tank through the filter screen 10 and the waste water from the flushing water tank. The water port 13 enters the water tank to replenish water for flushing the water tank; if the water in the waste water storage tank is insufficient or there is no water available, the water level is low, and the float 3 sinks. Because the gravity is greater than the spring force, the rotating rod 5 rotates, and the linkage rod 9 is pulled to open the tap water water inlet valve, tap water enters the water tank from the water inlet valve 16, and assists in completing the water storage work of the water tank. the

Example 2

When the water level of the water tank is low, the floating ball 15 decreases with the water level, and the connecting rod of the fixed floating ball 15 drives the piston in the floating ball valve 14 to pull outwards, so that a space is generated between the valve body and the piston, so that water can enter the water tank; When reaching the set height position, the force generated by the floating ball with the rise of the water level pushes the piston in the valve body to the valve body through the connecting rod. Since the top of the piston is equipped with a sealing rubber gasket, when the buoyancy of the floating ball exceeds the water pressure, the piston will The water outlet in the valve body is tightly sealed, and the water intake is closed by the float valve 14, and the water intake is stopped, and the water level of the water tank remains static, and the device enters the state of preparing for flushing. the

The induction type automatic flushing controller has the induction probe to automatically sense when someone enters the induction area, the infrared sensor 28 starts, and the induction signal is sent to the controller 29, and the controller 29 controls the drain valve 22 to drain water to realize automatic control. the

Claims (2)

1. infrared-sensing type waste water automatic flushing cistern; Comprise water intake, recovery springs, ball float, wastewater tank, bull stick, fulcrum, anti-overflow lip, wastewater tank delivery port, gangbar, screen pack, sewage draining exit, blowoff valve, wc flushing cistern water intake, float valve, ball float, inlet valve, piston, pitch brace, fulcrum, rotating shaft, tap water water inlet, draining valve, gutter, hand lever, anti-overflow lip, output line, wc flushing cistern, infrared sensor, controller, reset knob, power line; It is characterized in that having two feeder channels of waste water and tap water; Wastewater tank and wc flushing cistern link to each other through water pipe.

2. infrared-sensing type waste water automatic flushing cistern according to claim 1 is characterized in that drainage comprises screen pack, sewage draining exit, blowoff valve.