Novel diverter valve bank

Abstract

The utility model discloses a novel diverter valve group which comprises a valve body seat, a filter shell is fixed on the upper surface of the valve body seat, a filter element is arranged in the middle of the interior of the filter shell, the upper end and the lower end of the filter element are respectively attached to the top face of the interior of the filter shell and the upper surface of the valve body seat in a sealing mode, and a liquid inlet column is arranged on one side of the valve body seat. The liquid inlet column is communicated with a gap between the filter element and the filter shell, a flow guide channel communicated with the interior of the filter element is arranged in the valve body seat, a connector is arranged at an inlet in the upper end of the flow guide channel, the upper end of the connector is in sealed connection with the lower end of the filter element, and a first outlet hinge joint is arranged at the right end of the flow guide channel. A second outlet hinge joint is arranged on the valve body seat, the second outlet hinge joint is communicated with the flow guide channel, a direct-acting overflow valve for controlling the second outlet hinge joint is installed on the valve body seat, the structure is simple, operation is easy and convenient, flow of several outlets can be controlled, liquid can be filtered, and convenience is brought to people.

Description

Technical Field

[0001] The utility model relates to the technical field of diverter valves, in particular to a novel diverter valve group. Background Art

[0002] The diverter valve group is the most advanced fluid transmission and distribution device at home and abroad, and is widely used in power, metallurgy, chemical industry, medicine, textile, automatic pipeline and other industries. It is mainly composed of a main pipe and multiple branches evenly distributed on both sides of the main pipe. The current common practice in the industry is to weld the inlet joint and the outlet joint at both ends of the main pipe. The main pipes of the existing diverter valve group are all one-piece structures. When the number of branches changes, the main pipe must be re-manufactured, which leads to a wide variety of main pipes and cannot be standardized. The existing diverter valve group has a complex structure, and a special control valve is required for flow control, which is inconvenient to use. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a new type of diverter valve group with simple structure and easy operation. It can control several outlet flows and filter liquids, which provides convenience for people and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a new type of diverter valve group, including a valve body seat, a filter housing is fixed on the upper surface of the valve body seat, a filter element is arranged in the middle of the interior of the filter housing, the upper and lower ends of the filter element are respectively sealed and fitted with the inner top surface of the filter housing and the upper surface of the valve body seat, a liquid inlet column is arranged on one side of the valve body seat, the liquid inlet column is communicated with the gap between the filter element and the filter housing, a guide channel communicated with the interior of the filter element is arranged inside the valve body seat, a connecting head is arranged at the upper inlet of the guide channel, the upper end of the connecting head is sealed and connected with the lower end of the filter element, an outlet articulated joint 1 is arranged at the right end of the guide channel, an outlet articulated joint 2 is arranged on the valve body seat, the outlet articulated joint 2 is communicated with the guide channel, a direct-acting overflow valve for controlling the outlet articulated joint 2 is installed on the valve body seat, an outlet articulated joint 3 is arranged on the valve body seat, and a flow control valve for controlling the outlet articulated joint 3 is arranged on the valve body seat.

[0005] Furthermore, the lower end of the valve body seat is provided with an opening communicated with the guide channel, the inner side of the opening is connected with a hexagonal screw plug by threaded connection, and a rubber sealing ring is provided between the hexagonal screw plug and the valve body seat.

[0006] Furthermore, the connector is a boss-shaped structure, and a rubber sealing ring 2 is provided between the outer side of the boss of the connector and the inner side of the lower end of the filter element.

[0007] Furthermore, the filter housing is connected to the valve body seat by a threaded connection, and an annular groove is provided on the inner side where the valve body seat is connected to the filter housing, and a rubber sealing ring three is provided inside the groove, so that the filter housing and the valve body seat are more tightly connected.

[0008] Compared with the prior art, the utility model has the following beneficial effects: external liquid enters the interior of the filter housing through the liquid inlet column, the liquid entering the interior of the filter housing is filtered through the filter element, the filtered liquid enters the interior of the guide channel, the liquid inside the guide channel is discharged through the outlet articulated joint 1, the liquid inside the guide channel can also be discharged through the outlet articulated joint 3 and the outlet articulated joint 2, when the liquid is discharged from the outlet articulated joint 3, its flow rate can be controlled by the flow control valve, when the liquid is discharged from the outlet articulated joint 2, it first passes through the direct-acting overflow valve, the new diverter valve group has a simple structure, is easy to operate, can control several outlet flows, and can filter the liquid, which provides convenience for people. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the utility model;

[0010] Figure 2 It is a schematic diagram of the structure of the utility model from top view.

[0011] In the figure: 1 valve body seat, 2 liquid inlet column, 3 flow control valve, 4 outlet articulated joint three, 5 outlet articulated joint one, 6 outlet articulated joint two, 7 guide channel, 8 filter housing, 9 filter element, 10 connector, 11 direct-acting relief valve, 12 hexagonal screw plug. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0013] See also Figure 1-2The utility model provides a technical solution: a new type of diverter valve group, including a valve body seat 1, a filter housing 8 is fixed on the upper surface of the valve body seat 1, a filter element 9 is arranged in the middle of the filter housing 8, the upper end and the lower end of the filter element 9 are respectively sealed with the inner top surface of the filter housing 8 and the upper surface of the valve body seat 1, a liquid inlet column 2 is arranged on one side of the valve body seat 1, the liquid inlet column 2 is communicated with the gap between the filter element 9 and the filter housing 8, a guide channel 7 communicating with the inside of the filter element 9 is arranged inside the valve body seat 1, a connector 10 is arranged at the upper end inlet of the guide channel 7, and the upper end of the connector 10 is connected to the filter element 9. The lower end of the filter element 9 is sealed and connected, the right end of the guide channel 7 is provided with an outlet hinged joint 1 5, the valve body seat 1 is provided with an outlet hinged joint 2 6, the outlet hinged joint 2 6 is connected with the guide channel 7, a direct-acting overflow valve 11 for controlling the outlet hinged joint 2 6 is installed on the valve body seat 1, an outlet hinged joint 3 4 is provided on the valve body seat 1, and a flow control valve 3 for controlling the outlet hinged joint 3 4 is provided on the valve body seat 1, the lower end of the valve body seat 1 is provided with an opening connected with the guide channel 7, the inner side of the opening is connected with a hexagonal screw plug 12 by a threaded connection, and the hexagonal screw plug 12 is connected to A rubber sealing ring is provided between the valve body seat 1, the connector 10 is a boss-shaped structure, and a rubber sealing ring 2 is provided between the outer side of the boss of the connector 10 and the inner side of the lower end of the filter element 9, the filter housing 8 is connected to the valve body seat 1 by a threaded connection, and an annular groove is provided on the inner side where the valve body seat 1 is connected to the filter housing 8, and a rubber sealing ring 3 is provided inside the groove, and the filter housing 8 and the valve body seat 1 are more tightly connected by the rubber sealing ring 3, and the external liquid enters the interior of the filter housing 8 through the liquid inlet column 2, and the liquid entering the interior of the filter housing 8 is filtered through the filter element 9 The filtered liquid enters the diversion channel 7, and the liquid in the diversion channel 7 is discharged through the outlet articulated joint 1 5. The liquid in the diversion channel 7 can also be discharged through the outlet articulated joint 3 4 and the outlet articulated joint 2 6. When the liquid is discharged from the outlet articulated joint 3 4, its flow rate can be controlled by the flow control valve 3. When the liquid is discharged from the outlet articulated joint 2 6, it first passes through the direct-acting overflow valve 11. The new diverter valve group has a simple structure and is easy to operate. It can control several outlet flows and filter the liquid, which provides convenience for people.

[0014] When in use: the rubber sealing ring 3 makes the filter housing 8 and the valve body seat 1 more tightly connected, the external liquid enters the interior of the filter housing 8 through the liquid inlet column 2, the liquid entering the interior of the filter housing 8 is filtered by the filter element 9, and the filtered liquid enters the interior of the guide channel 7, and the liquid inside the guide channel 7 is discharged through the outlet articulated joint 1 5, and the liquid inside the guide channel 7 can also be discharged by the outlet articulated joint 3 4 and the outlet articulated joint 2 6. When the liquid is discharged from the outlet articulated joint 3 4, its flow rate can be controlled by the flow control valve 3, and when the liquid is discharged from the outlet articulated joint 2 6, it first passes through the direct-acting overflow valve 11.

[0015] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A novel diverter valve assembly, comprising a valve body seat (1), Features: A filter housing (8) is fixed to the upper surface of the valve body seat (1), a filter element (9) is provided in the middle of the filter housing (8), the upper end and the lower end of the filter element (9) are respectively sealed with the inner top surface of the filter housing (8) and the upper surface of the valve body seat (1), a liquid inlet column (2) is provided on one side of the valve body seat (1), the liquid inlet column (2) is connected to the gap between the filter element (9) and the filter housing (8), a guide channel (7) connected to the inside of the filter element (9) is provided inside the valve body seat (1), and a connector (10) is provided at the upper inlet of the guide channel (7). ), the upper end of the connecting head (10) is sealedly connected to the lower end of the filter element (9), the right end of the guide channel (7) is provided with an outlet hinged joint 1 (5), the valve body seat (1) is provided with an outlet hinged joint 2 (6), the outlet hinged joint 2 (6) is connected to the guide channel (7), a direct-acting relief valve (11) for controlling the outlet hinged joint 2 (6) is installed on the valve body seat (1), the valve body seat (1) is provided with an outlet hinged joint 3 (4), and the valve body seat (1) is provided with a flow control valve (3) for controlling the outlet hinged joint 3 (4).

2. A new type of diverter valve assembly according to claim 1, Features: The lower end of the valve body seat (1) is provided with an opening communicating with the flow guide channel (7), the inner side of the opening is connected to a hexagonal screw plug (12) by means of a threaded connection, and a rubber sealing ring is provided between the hexagonal screw plug (12) and the valve body seat (1).

3. A new type of diverter valve assembly according to claim 1, Features: The connector (10) is a boss-shaped structure, and a second rubber sealing ring is provided between the outer side of the boss of the connector (10) and the inner side of the lower end of the filter element (9).

4. A new type of diverter valve assembly according to claim 1, Features: The filter housing (8) is connected to the valve body seat (1) by means of a threaded connection, and an annular groove is provided on the inner side where the valve body seat (1) is connected to the filter housing (8), and a rubber sealing ring 3 is provided inside the groove.

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