Self-washing pressurizing visible water segregator

Abstract

The utility model discloses a self-washing pressurizing visible water segregator which comprises a water segregation valve body, the water segregation valve body is provided with a water through hole and a water segregation hole, a valve rod is installed in the water segregation valve body through a valve cover, and a valve plate is installed at the end of the valve rod. Impellers are installed on the valve rods, the impellers are rotationally connected relative to the valve rods, observation sight glass is arranged on the side face, corresponding to each valve rod, of the water distribution valve body, the observation sight glass and the water distribution valve body are detachably connected in a sealed mode, and the corresponding internal operation condition can be observed through the observation sight glass. The impeller automatically rotates through water flow in the shunt valve body, the water flow is pressurized, the pressure can automatically clean the interior of the shunt valve body, meanwhile, pressurization enables the water flow in the shunt valve body to be accelerated, pipeline circulation is increased, the interior of the shunt valve body is visible, the situation that the problems of valve element clamping, scaling of impurities and the like are not easy to find is eradicated, and the service life of the shunt valve body is prolonged. And the loop with a problem can be directly maintained only by disassembling the sight glass, and the quick and simple installation and disassembly are convenient for maintenance.

Description

Technical Field

[0001] The utility model belongs to the technical field of water dividers, and in particular relates to a self-cleaning, pressurized, visible water divider. Background Art

[0002] Water distributors are used in floor heating and air conditioning systems. With the improvement of people's living standards, floor heating and air conditioning are more and more widely used in daily life.

[0003] The water distributor is mainly responsible for the opening and closing of the water flow in the heating loop, as well as the water supply and return water in the heating system. Although the water is filtered when it flows through the pipe, there are still impurities. Especially in the heating system, the impurities in the water will adhere to the inner wall of the water distributor and the water distribution hole. Since the central axis of the inner hole of the water distributor is vertically arranged with the central axis of the water distribution hole, the flow rate will slow down and the pressure will decrease when the water enters the water distribution hole from the inner hole of the water distributor, thereby affecting the circulation. At the same time, since there are multiple water distribution circuits on the water distributor, due to the defects of the existing structural design, when a problem occurs in a certain water distribution waterway, it must be checked one by one, and the maintenance is very troublesome and inconvenient; therefore, it is very necessary to improve the defects of the existing water distributor. Summary of the invention

[0004] The purpose of the utility model is to solve the problems raised in the above background technology and to provide a self-cleaning pressurized visible water separator.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a self-cleaning pressurized visual water divider, including a water divider valve body, the water divider valve body is provided with a water through hole and a plurality of water divider holes connected with the water through hole, a valve stem is installed in the water through hole of the water divider valve body through a valve cover, and a valve plate corresponding to the water divider hole is installed at the end of the valve stem; an impeller is installed on the valve stem, and the impeller is rotatably connected relative to the valve stem, and observation mirrors are respectively provided on the side of the water divider valve body corresponding to each valve stem, and the observation mirror is detachably sealed and connected to the water divider valve body, and the corresponding internal operation conditions can be observed through the observation mirror.

[0006] In the above-mentioned self-cleaning pressurized visual water divider, the observation mirror is connected to the water divider valve body by disassembling the nut, and the water divider valve body is provided with a connecting screw hole, and the disassembling nut and the connecting screw hole are sealed and connected.

[0007] In the above-mentioned self-cleaning pressurized visual water separator, a mounting hole is provided in the disassembly nut, a mounting boss is provided in the mounting hole, the observation mirror is pressed into the mounting hole, and a sealing ring is provided between the observation mirror and the mounting boss.

[0008] In the above-mentioned self-cleaning pressurized visual water separator, the observation mirror is selected to be tempered glass.

[0009] In the above-mentioned self-cleaning pressurized visible water separator, a sealing groove for installing a sealing ring is provided in the installation hole.

[0010] In the above-mentioned self-cleaning pressurized visible water distributor, a second sealing ring is provided between the disassembly nut and the connecting screw hole of the water distributor valve body.

[0011] In the above-mentioned self-cleaning pressurized visible water separator, the impeller is connected to the valve stem through a bearing.

[0012] In the above-mentioned self-cleaning pressurized visible water separator, the impeller is made of polytetrafluoroethylene.

[0013] In the above-mentioned self-cleaning pressurized visual water separator, a pressure ring is provided in the installation hole and on one side of the observation mirror.

[0014] The utility model has the following beneficial effects:

[0015] The water flow inside the water diverter valve body of the utility model causes the impeller to automatically rotate, thereby pressurizing the water flow. The pressure has the effect of automatically cleaning the inside of the water diverter valve body. At the same time, the pressurization accelerates the internal water flow and increases the pipeline circulation. The internal environment of the entire system is more balanced and the recycling efficiency is greatly improved, so that the floor heating heats up quickly.

[0016] The interior of the water distributor valve body is visible, and the internal structure and operation status can be viewed in real time, eliminating the situation where problems such as valve core jamming and scaling of impurities are difficult to detect. The internal structure is more transparent so that it can be clearly identified and maintained in real time, greatly increasing the service life of the water distributor.

[0017] At the same time, the installed sight glass makes the inside of the water distributor easier to maintain and clean. You only need to dismantle the sight glass to directly maintain the circuit with the problem. After maintenance, you can directly install it and continue to use it, thus solving the problem of quick and easy installation and disassembly by everyone, greatly reducing the cost of after-sales maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a cross-sectional view of the utility model;

[0019] Figure 2 It is a stereogram of the utility model. DETAILED DESCRIPTION

[0020] The utility model is further described in conjunction with the accompanying drawings.

[0021] See also Figure 1 , Figure 2The utility model provides a self-cleaning pressurized visual water distributor, including a water distributor valve body 1, the water distributor valve body 1 is provided with a water through hole 2 and a plurality of water distributor holes 3 communicating with the water through hole 2, a valve stem 5 is installed in the water through hole 2 of the water distributor valve body 1 through a valve cover 4, and a valve plate 6 corresponding to the water distributor hole 3 is installed at the end of the valve stem 5.

[0022] The valve stem 5 is provided with an impeller 7, which is connected to the valve stem 5 via a bearing, the bearing is fixed to the valve stem 5, and the impeller 7 is connected to the bearing, so that the impeller 7 is rotatably connected relative to the valve stem 5. The water flow inside the water diversion valve body allows the impeller to rotate automatically, thereby pressurizing the water flow, and the pressure will automatically clean the inside of the water diversion valve body. At the same time, the pressurization accelerates the internal water flow, increases the pipeline circulation, and makes the internal system environment more balanced and the recycling efficiency greatly improved, so that the floor heating heats up quickly.

[0023] An observation mirror 8 is provided on the side of each valve stem 5 on the water diversion valve body 1, and the observation mirror 8 is detachably and sealedly connected to the water diversion valve body 1. Specifically, the observation mirror 8 is connected to the water diversion valve body 1 by disassembling a nut 9. A connecting screw hole 10 is provided on the water diversion valve body 1, and the disassembling nut 9 is sealedly connected to the connecting screw hole 10. A mounting hole 11 is provided in the disassembling nut 9, and a mounting boss 12 is provided in the mounting hole 11. The observation mirror 8 is pressed into the mounting hole 11. The observation mirror 8 is selected to be tempered glass, and the corresponding internal operation can be observed through the observation mirror 8. The interior of the water diversion valve body is visible, and the internal structure and operation can be viewed in real time, so that the problems such as valve core jamming and scaling of impurities are not easy to be discovered, making the internal structure more transparent so that it can be clearly distinguished and maintained in real time, greatly improving the service life of the water diverter. At the same time, the installed sight glass makes the inside of the water distributor easier to maintain and clean. You only need to dismantle the sight glass to directly maintain the circuit with the problem. After maintenance, you can directly install it and continue to use it, thus solving the problem of quick and easy installation and disassembly by everyone, greatly reducing the cost of after-sales maintenance.

[0024] Furthermore, in order to ensure the sealing of the connection, a sealing ring 13 is provided between the observation mirror 8 and the mounting boss 12, a sealing groove 14 for installing the sealing ring 13 is provided in the mounting hole 11, and a sealing ring 2 15 is provided between the disassembly nut 9 and the connecting screw hole 10 of the water diversion valve body 1.

[0025] Furthermore, the impeller 7 is made of polytetrafluoroethylene, which can effectively reduce the weight of the impeller 7 and reduce resistance.

[0026] Furthermore, a pressing ring 16 is provided in the mounting hole 11 and on one side of the observation mirror 8, so as to further ensure the stability of the installation of the observation mirror 8.

[0027] The above is a detailed introduction to a self-cleaning pressurized visual water separator provided by an embodiment of the utility model. Specific examples are used in this article to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the technical solution disclosed by the utility model; at the same time, for general technical personnel in this field, according to the idea of ​​the utility model, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation of the utility model.

Claims

1. A self-cleaning pressurized visual water distributor, comprising a water distributor valve body (1), the water distributor valve body (1) being provided with a water through hole (2) and a plurality of water distributor holes (3) communicating with the water through hole (2), a valve stem (5) being installed in the water through hole (2) of the water distributor valve body (1) through a valve cover (4), and a valve plate (6) corresponding to the water distributor hole (3) being installed at the end of the valve stem (5); characterized in that: An impeller (7) is mounted on the valve stem (5), and the impeller (7) is rotatably connected relative to the valve stem (5). An observation mirror (8) is provided on the side of the water diversion valve body (1) corresponding to each valve stem (5). The observation mirror (8) is detachably sealed to the water diversion valve body (1), and the corresponding internal operating conditions can be observed through the observation mirror (8).

2. A self-cleaning pressurized visible water separator according to claim 1, characterized in that: The observation mirror (8) is connected to the water diversion valve body (1) by means of a disassembly nut (9); a connection screw hole (10) is provided on the water diversion valve body (1); and the disassembly nut (9) and the connection screw hole (10) are sealed and connected.

3. A self-cleaning pressurized visible water separator according to claim 2, characterized in that: The disassembly nut (9) is provided with a mounting hole (11), a mounting boss (12) is provided in the mounting hole (11), the observation mirror (8) is press-fitted into the mounting hole (11), and a sealing ring (13) is provided between the observation mirror (8) and the mounting boss (12).

4. A self-cleaning pressurized visible water separator according to any one of claims 1 to 3, characterized in that: The observation mirror (8) is made of tempered glass.

5. A self-cleaning pressurized visible water separator according to claim 3, characterized in that: A sealing groove (14) for mounting a sealing ring (13) is provided in the mounting hole (11).

6. A self-cleaning pressurized visible water separator according to claim 2, characterized in that: A second sealing ring (15) is provided between the disassembly nut (9) and the connecting screw hole (10) of the water diversion valve body (1).

7. The self-cleaning pressurized visible water separator according to claim 1, characterized in that: The impeller (7) is connected to the valve stem (5) via a bearing.

8. A self-cleaning pressurized visible water separator according to claim 1 or 7, characterized in that: The impeller (7) is made of polytetrafluoroethylene.

9. The self-cleaning pressurized visible water separator according to claim 3, characterized in that: A pressing ring (16) is provided in the mounting hole (11) and on one side of the observation mirror (8).

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