Control valve convenient to filter

Abstract

The utility model relates to the technical field of Y-shaped filters, and discloses a control valve convenient to filter, which comprises a shell, the shell consists of a filter, ball valves, a valve, a connecting piece, a valve, a blow-off pipe and a sealing device, two groups of ball valves are fixedly connected to two sides of the filter, the valves are arranged on the ball valves, and the connecting piece is connected with the blow-off pipe. Therefore, fluid can be cut off when the filter is maintained or cleaned. According to the scheme that the filter and the valve body are integrated, two flange plates and sixteen sets of bolts and nuts are directly omitted, so that installation is more convenient and faster, the overall size is reduced by 100 mm, installation space is saved, raw materials are saved, assembly working hours and labor cost of assembly procedures are saved, and production efficiency is improved. Meanwhile, compared with a bolt locking scheme of a traditional Y-shaped filter module, two leakage points are reduced, so that the Y-shaped filter module is safer.

Description

TECHNICAL FIELD

[0001] The utility model relates to Y type filter technical field especially, it relates to a control valve convenient to filter. BACKGROUND

[0002] In the liquid cooling system, especially in the liquid cooling pipe network system of data center, the filtering system is an indispensable branch system. The patent solves the problems of large space occupation, high cost and multi-point leakage of the filtering system in the liquid cooling system, especially in the liquid cooling pipe network system of data center.

[0003] The connection mode of the filter of the traditional liquid cooling scheme is that the ball valve (butterfly valve, stop valve and the like) is connected and reinforced together by bolt and nut assembly at the left and right ends of Y type filter (T type filter, basket type filter), which plays a sealing role and is convenient for maintenance and replacement of the filter pair, but the shortcomings are also obvious, that is, a larger space and higher cost are required, but a larger specific space is required, the material cost and manpower installation cost are higher, and the leakage point of the whole pipe network system is increased, and the installation and maintenance are more troublesome, therefore, the control valve convenient to filter is provided. SUMMARY

[0004] The utility model discloses a control valve convenient to filter, which solves the problems of large space occupation, high cost and multi-point leakage of the filtering system in the liquid cooling system, especially in the liquid cooling pipe network system of data center.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a control valve convenient to filter, comprising a shell, the shell is composed of a filter, a ball valve, a valve, a connecting piece, a valve, a blowdown pipe and a sealing device, the filter is fixedly connected with the ball valve on both sides, the ball valve is provided with two groups, the valve is arranged on the ball valve, so as to cut off the fluid when the filter is maintained or cleaned.

[0006] As a further description of the above technical scheme:

[0007] The side wall of the filter is provided with a blowdown pipe, and the blowdown pipe is provided with a blowdown cover away from the filter, which is used for periodically discharging impurities trapped in the filter, so as to maintain the filtering efficiency and flow capacity of the filter.

[0008] As a further description of the above technical scheme:

[0009] One end of the shell is provided with a water inlet for receiving the fluid to be filtered, and the side away from the water inlet of the shell is provided with a water outlet, and the outlet discharges the filtered fluid.

[0010] As a further description of the above technical scheme:

[0011] The connecting piece comprises a flange, a flange cover, bolts and nuts, the flange is used for connecting the filter and the pipeline system, ensuring the stability and sealing of the connection, and the flange cover is used for one end of the shell, facilitating cleaning and maintenance.

[0012] As a further description of the above technical solution:

[0013] The valve is connected with the inner wall of the shell through a limiting piece, so as to ensure the stability and accuracy of the valve during movement.

[0014] As a further description of the above technical solution:

[0015] The sealing device is arranged at the connecting position between the inlet pipeline, the outlet pipeline, the blowdown valve and the main body, so as to ensure that the fluid does not leak.

[0016] The utility model has the advantages of the following beneficial effects:

[0017] 1、 the utility model discloses a filter and valve body are fused as one -piece scheme, directly save 2 flanges and 16 sets of bolts and nuts, so installation is more convenient and more fast, and the overall size also reduces 100mm, and the patent application saves installation space, saves raw material, saves assembly process assembly work hour and manual cost, and simultaneously, compared with the locking bolt scheme of the traditional Y type filter module, 2 leak points are less, so it is safer. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a traditional Y type filter module;

[0019] Figure 2 It is a structure diagram of the control valve convenient to filter Figure One ;

[0020] Figure 3 It is a structure diagram of the control valve convenient to filter Figure Two . DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] REFERENCE Figures 1-3The utility model provides a kind of control valve of convenient filtration, including shell, shell is by filter, ball valve, valve, connecting piece, valve, blowdown pipe, sealing device Composition, filter both sides are fixedly connected with ball valve, ball valve is provided with two groups, ball valve is provided with valve, to cut off fluid when maintaining or cleaning filter.

[0023] Filter is provided with blowdown pipe on side wall, blowdown pipe is provided with blowdown cover away from filter side, for regularly discharging impurity trapped in filter, maintain the filtration efficiency and flow capacity of filter, the one end of shell is equipped with water inlet, for receiving fluid to be filtered, the side of shell away from water inlet is equipped with water outlet, outlet then discharges filtered fluid, connecting piece includes flange, flange cover, bolt, nut, flange is used to connect filter and pipeline system, ensure the stability and sealing property of connection, flange cover is used to one end of shell, facilitate cleaning and maintenance, valve and the inner wall of shell are connected by limiting piece, to ensure the stability and accuracy of valve during movement, sealing device is arranged at the connecting place between inlet pipeline, outlet pipeline, blowdown valve and main body, to ensure that fluid does not leak.

[0024] As above can know, the commonly used scheme of traditional liquid cooling system is 1 filter+2 ball valve (butterfly valve, stop valve and other valve types), this scheme needs larger specific space, also higher material cost and manpower installation cost and also increases the leakage point of entire pipe network system, but the utility model fuses filter and valve body into integrated scheme, directly saves 2 flanges and 16 sets of bolts and nuts, overall size also reduces 100mm;Further save installation space and save cost, and also reduce leakage point.

[0025] Finally, it should be noted that: the above only for preferred embodiment of the utility model, and not for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A filter-ready control valve comprising a housing, characterized by: The shell is composed of a filter, a ball valve, a valve, a connecting piece, a valve, a blowdown pipe, and a sealing device. The filter is fixedly connected with a ball valve on both sides. The ball valve is provided with two groups. The ball valve is provided with a valve to cut off the fluid when the filter is maintained or cleaned.

2. A control valve for ease of filtration according to claim 1, characterized in that: The side wall of the filter is provided with a blowdown pipe. The blowdown pipe is provided with a blowdown cover away from the filter side for regularly discharging impurities trapped in the filter, maintaining the filtering efficiency and flow capacity of the filter.

3. A control valve for ease of filtration according to claim 1, wherein: One end of the shell is provided with a water inlet for receiving the fluid to be filtered. The side away from the water inlet of the shell is provided with a water outlet. The outlet discharges the filtered fluid.

4. The filter-ready control valve of claim 1, wherein: The connecting piece includes a flange, a flange cover, a bolt, and a nut. The flange is used to connect the filter and the pipeline system to ensure the stability and sealing of the connection. The flange cover is used at one end of the shell to facilitate cleaning and maintenance.

5. The filter-ready control valve of claim 1, wherein: The shell protects the internal filter element and provides a channel for fluid flow.

6. A control valve for ease of filtration according to claim 1, characterized in that: The valve is connected with the inner wall of the shell through a limiting piece to ensure the stability and accuracy of the valve during movement.

7. The filter-ready control valve of claim 1, wherein: The sealing device is arranged at the connection between the inlet pipe, the outlet pipe, the blowdown valve, and the main body to ensure that the fluid does not leak.

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