CN100590340C - A water separator device with adjustable flow - Google Patents

Abstract

A water separator device with adjustable flow rate belongs to the technical field of domestic water supply and HVAC. The lower end of the water separator is equipped with a joint connected to the pipeline, and the upper end of the water distributor is installed at a position corresponding to the joint. The valve connected with the joint is composed of a connecting pipe, a water inlet, a small piston assembly, an outer magnet, an inner magnet, a handle, a piston sleeve, a shift fork, a lifting sleeve, a water outlet, and a large piston assembly. The device can not only adjust the flow , and no medium leakage will occur.

Description

A water separator device with adjustable flow

technical field

The utility model relates to a flow-adjustable water separator device, which belongs to the technical fields of domestic water supply and heating ventilation.

Background technique

More and more water separators are used in the existing domestic water supply and floor heating, especially in the field of floor heating, the water separator has become an indispensable key component, but most of the water separators currently used are in the A ball valve is added to the joint to realize the opening and closing function. Therefore, the adjustment of the flow rate cannot be realized. In recent years, a water separator that can adjust the flow rate has been introduced from abroad, but the medium will leak out after a period of use. The invention provides a water separator which can not only regulate the flow rate, but also prevent medium leakage.

Contents of the invention

The object of the present invention is to provide a water separator that can not only adjust the flow rate, but also prevent medium leakage.

The technical scheme of the present invention is achieved in this way, a joint connected to the pipeline is installed at the lower end of the water separator, and a valve that can be connected with the joint is installed at the position corresponding to the joint at the upper end of the water distributor, and the characteristic is that : The lower part of the water distributor is equipped with a joint connected to the water outlet pipeline, and a connecting pipe is installed on the upper part of the joint. The inside is equipped with a large piston assembly and a small piston assembly. The upper part of the small piston assembly is equipped with an inner magnet. The outside of the piston sleeve is sealed and connected with the upper part of the water distributor. There is an outer magnet, the upper end of the lifting sleeve is slidingly connected with the shift fork, and the upper end of the shift fork is connected with the handle. Turning the handle can drive the shift fork to rotate together, and can move the lifting sleeve to move up and down, thereby driving the outer magnet to move together, and the inner magnet and Driven by the magnetic force of the external magnet, the small piston assembly moves together to realize the opening and closing of the valve.

The beneficial effect of the invention is: not only can the flow adjustment of the water separator be realized, but also frequent adjustment will not cause medium leakage, thereby reducing the maintenance of the water separator.

Description of drawings

The accompanying drawing is a structural cross-sectional view of the flow-adjustable water separator device.

In the figure, 1. joint, 2. connecting pipe, 3. water inlet, 4. small piston assembly, 5. outer magnet, 6. inner magnet, 7. handle, 8. piston sleeve, 9. shift fork, 10. lifting sleeve , 11, water outlet, 12, large piston assembly, 13, O-ring, 14, water separator.

Implementation example

Put the inner magnet (6) into the upper part of the small piston assembly (4), put the small piston assembly (4) and the large piston assembly (12) into the piston sleeve (8), and make the small piston assembly (4) above the piston assembly (12), and enable the small piston assembly (4) and the large piston assembly (12) to slide freely in the piston sleeve (8), and the large piston assembly (12) at the bottom of the piston sleeve (8) Install the connecting pipe (2) at the bottom, install the O-ring (13) at the bottom of the connecting pipe (2), and then connect the piston sleeve (8) connected with the connecting pipe (2) to the upper end of the water distributor (14), And install the joint (1) at the lower end of the water separator, and insert the O-ring (13) on the connecting pipe (1) into the middle hole of the joint (1) for sealing, and install it on the upper end of the piston sleeve (8) The lifting sleeve (10), the outer magnet (5) is loaded into the bottom end of the lifting sleeve (10), and the shift fork (9) is loaded into the upper end, so that the lifting sleeve (10) can move freely on the shift fork (9), Load the handle (7) into the upper end of the shift fork (9), and the assembly is complete. When working, rotate the handle (7) in the forward direction, and the handle (7) will drive the shift fork (9) and the lifting sleeve (10) to rotate together. When the lifting sleeve (10) rotates, it will drive the outer magnet (5) to move upward, and the outer magnet will (5) Drive the inner magnet (6) and the small piston assembly (4) to move upward together by magnetic force, and the small piston assembly (4) moves upward so that the water outlet (11) of the large piston assembly (12) is opened, and the large piston assembly (12) ) in the upper chamber is released through the water outlet (11), so that the pressure in the upper chamber of the large piston assembly (12) decreases, the large piston assembly (12) moves upward, and the water in the water separator (14) passes through the water inlet ( 3) Outflow. When the handle (7) is rotated in the opposite direction, the handle (7) drives the shift fork (9) and the lifting sleeve (10) to rotate together, and the lifting sleeve (10) will drive the outer magnet (5) to move downward when rotating, and the outer magnet ( 5) Drive the inner magnet (6) and the small piston assembly (4) to move downward together by magnetic force, and the small piston assembly (4) moves downward so that the water outlet (13) of the large piston assembly (12) is closed and enters into the large piston The water in the upper chamber of the assembly (12) cannot be released through the water outlet (11), so that the pressure in the upper chamber of the large piston assembly (12) increases, the large piston assembly (12) moves downward, and the water in the water distributor (14) closure.

Claims (3)

1. A water separator device with adjustable flow, a joint is installed at the lower end of the water distributor, and a valve that can be connected to the joint is installed at the upper end of the water distributor at a position corresponding to the joint, and it is characterized in that: The joint is connected with the water outlet pipeline, and a connecting pipe is installed on the upper part of the joint, and the connecting part between the lower end of the connecting pipe and the joint is sealed with an O-ring, and the upper end of the connecting pipe is connected with the piston sleeve, and a large piston assembly and a small piston assembly are installed inside the piston sleeve , the upper part of the small piston assembly is equipped with an inner magnet, the outer part of the piston sleeve is sealed and connected with the upper part of the water distributor, the upper end of the piston sleeve is equipped with a lifting sleeve, and the inner part of the lifting sleeve is equipped with an outer magnet, and the upper end of the lifting sleeve is connected to the dial The fork is slidingly connected, and the upper end of the shift fork is connected with the handle. Turning the handle can drive the shift fork to rotate together, and can move the lifting sleeve to move up and down, thereby driving the outer magnet to move together. The inner magnet and the small piston assembly are driven by the magnetic force of the outer magnet. The movement realizes the opening and closing of the valve. 2. The water separator device with adjustable flow rate according to claim 1, characterized in that: one or more identical devices can be installed on one water separator, and each channel can work normally. 3. The water distributor device with adjustable flow rate according to claim 1, characterized in that: the valve can be installed in the water inlet pipe or in the return water pipe, and the effect is the same.

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