TH508B - Single-handle faucet - Google Patents

Abstract

Mixing valve for single-handle faucet and with a single spout, there is a stationary tongue platform with two flow channels and a tongue plate which can move relative to the tongue platform. and was placed against the surface of the tongue stand. The tongue plate has one central cavity. and channels along the perimeter (Concave) The shape of the various ejection ports on the side of the exit. It features a semicircular arc of channels for hot and cold water to flow through. of the tongue stand together with the placement And the shape of the openings in the tongue plate allows the mixing valve to be adapted to be used with either a knob or a lever type. and with the installation of sanitary ware in a backward facing manner by turning the tongue plate to an angle of 180 degrees relative to the tongue plate during installation

Claims (3)

1.Automatic heat exchanger cleaning system consists of a ball storage tank (1) with a cylindrical body. The top has a lid, opaque or clear. The ball hopper (1) is divided into upper chambers and lower chambers by a basket (9) located inside the ball bin (1) at the bottom of the ball bin (1) attached to the side of the water pump. Centrifugal force (2) and at the The body of the ball tank (1) has an entrance (12) for the cleaning ball to flow in, while the inlet has a one-way water gate (3) to determine the flow of the cleaning ball (11) into the tank. The ball collector (1) includes an outlet (13) for the cleaning ball (11) to flow out of the ball hopper (1) .The centrifugal water pump (2) is connected to the bottom of the ball hopper (1), which side Get water into a tube (10) connected to the outlet side of the heat exchanger (8) in the section that is separated from the ball. The cleaning ball (11) is removed from the water by the main filter (4), then the main filter (4) is a metal sieve with a hole sized to fit the cleaning ball (11), installed on the water outlet side of the exchanger. Heated (8) by internal components of the main filter (4) with a V-shaped grate (15) to block the passage of water with a plane Angle of inclination with water passage Where the line of the sieve is laid crosswise with the water passage and there is a pipe (14) for connection between the main filter (4) and the one-way water gate (3) for the cleaning ball (11) to flow into the tank. Collect the ball (1), the trap ball (6), which looks like a cylinder. With a lid on the top At both sides of the body there is an inlet and outlet to allow water and cleaning balls (11) to flow through, where the inlet and outlet of the catch ball (6) is connected to the water gate (7) and one-way water gate ( 5) In accordance with the order, the water gate (7) is installed at the trap door (6) and the one-way water gate exit (5) the one-way water gate (5) is installed between the ball trap (6) and the water gate (7). 2. Automatic heat exchanger cleaning system According to claim 1, where the primary filter (4) can be used with curved or straight pipes. 3.Automatic heat exchanger cleaning system According to claim 1, where the water pump The centrifugal force (2) can also allow water to flow back through the pump to enter the outlet side of the machine. Heat exchanger (8) via pipes (10) while the pump stops.