CN220870206U

CN220870206U - Valve with filtering capability

Info

Publication number: CN220870206U
Application number: CN202322213280.1U
Authority: CN
Inventors: 王婷
Original assignee: Qinghai Qingyuan Lithium Industry Technology Co ltd
Current assignee: Qinghai Qingyuan Lithium Industry Technology Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-04-30
Anticipated expiration: 2033-08-17

Abstract

The utility model relates to the field of valves with filtering functions, and discloses a valve with the filtering functions, which comprises a main pipe and a plug, wherein an auxiliary pipe is fixedly communicated with the outer surface of the main pipe, a first filter screen is clamped on the inner wall of the auxiliary pipe, a second filter screen is connected to the outer surface of the first filter screen in a sliding manner, filter eyes are formed on the outer surface of the first filter screen and the outer surface of the second filter screen, a bracket is fixedly connected to the bottom end of the first filter screen and the bottom end of the second filter screen together, particles in water can be well intercepted through double-layer filtration of the first filter screen and the second filter screen in the auxiliary pipe, the first filter screen and the second filter screen can be conveniently taken out, replaced and cleaned through the plug and the bracket, the phenomenon that the valve is wasted due to the fact that the valve cannot be detached and replaced is effectively avoided, and the filter eyes are designed to smoothly pass through water.

Description

Valve with filtering capability

Technical Field

The utility model relates to the field of valves with filtering functions, in particular to a valve with a filtering function.

Background

The valve is a control part in a fluid conveying system, has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, splitting flow or overflow pressure relief and the like, is used for changing the section of a passage and the flowing direction of a medium, is an indispensable important part in the fluid conveying system, is used by the existing valve, and often contains impurities in liquid entering the valve, and can be blocked to influence the use of the valve under the condition of long-time use.

Disclosure of utility model

The utility model aims to provide a valve with a filtering function, which solves the problems that the valve is possibly blocked under the long-time use, the use of the valve is affected, a filtering plugboard on the valve is inconvenient to replace, and when a filter plate is blocked, the valve cannot be processed in time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a valve with filtering capability, includes and is responsible for and shutoff, the surface mounting intercommunication of being responsible for has the accessory pipe, the inner wall joint of accessory pipe has first filter screen, the surface sliding connection of first filter screen has the second filter screen, the filter eye has all been seted up to the surface of first filter screen and the surface of second filter screen, the common fixedly connected with support of bottom of first filter screen and the bottom of second filter screen.

As a preferable scheme, the inner wall of the auxiliary pipe is provided with an internal thread, the outer surface of the plug is fixedly connected with a first external thread, and the outer surface of the internal thread is in threaded connection with the outer surface of the first external thread.

As a preferable scheme, the first sealing ring is fixedly connected to the outer surface of the plug, and the second sealing ring is fixedly connected to the left end of the main pipe and the right end of the main pipe.

As a preferable scheme, the upper surface of the main pipe is fixedly provided with two manual switches, and the outer surfaces of the two manual switches are fixedly connected with sealing gaskets.

As a preferable scheme, the outer surfaces of the two manual switches are fixedly connected with round baffles, and two second external threads are formed on the outer surface of the main pipe.

As the preferable scheme, the surface joint of accessory pipe has fixed buckle, the surface fixedly connected with of fixed buckle is fixed awl.

The utility model has the technical effects and advantages that:

According to the utility model, through double-layer filtration of the first filter screen and the second filter screen in the auxiliary pipe, particulate matters in water can be better intercepted, and the first filter screen and the second filter screen can be conveniently taken out, replaced and cleaned through the plugs and the supports, so that the phenomenon that the valve is blocked due to long-time use and is wasted due to the fact that the valve is required to be replaced due to incapability of being detached and replaced is effectively avoided, and the filter eyes on the outer surfaces of the first filter screen and the second filter screen are designed to smoothly enable water to pass through, so that the flow rate of the water is not hindered.

Drawings

Fig. 1 is a schematic front view of a valve with filtering function according to the present utility model.

Fig. 2 is a schematic bottom view of a valve with filtering function according to the present utility model.

Fig. 3 is a schematic side view of a valve with filtering function according to the present utility model.

Fig. 4 is a schematic rear sectional view of a valve with filtering function according to the present utility model.

In the figure: 1. a main pipe; 2. a secondary pipe; 3. a first filter screen; 4. a second filter screen; 5. filtering the eyes; 6. a bracket; 7. an internal thread; 8. plugging; 9. a first external thread; 10. a first seal ring; 11. a second seal ring; 12. a manual switch; 13. a round baffle; 14. a second external thread; 15. a fixing buckle; 16. a fixed cone; 17. and a sealing gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a valve with a filtering function as shown in figures 1-4, which comprises a main pipe 1 and a plug 8, wherein an auxiliary pipe 2 is fixedly communicated with the outer surface of the main pipe 1, a first filter screen 3 is clamped on the inner wall of the auxiliary pipe 2, a second filter screen 4 is slidably connected with the outer surface of the first filter screen 3, a plurality of filter eyes 5 are respectively arranged on the outer surface of the first filter screen 3 and the outer surface of the second filter screen 4, and a bracket 6 is fixedly connected with the bottom end of the first filter screen 3 and the bottom end of the second filter screen 4 together.

In this embodiment, the internal thread 7 has been seted up to the inner wall of accessory pipe 2, the surface fixedly connected with first external screw thread 9 of shutoff 8, the surface of internal screw thread 7 and the surface threaded connection of first external screw thread 9, the surface fixedly connected with first sealing washer 10 of shutoff 8, the equal fixedly connected with second sealing washer 11 of the right-hand member of the left end of main pipe 1 and main pipe 1, can conveniently carry out threaded connection through the internal screw thread 7 of accessory pipe 2 and the first external screw thread 9 of shutoff 8, and dismantle conveniently, can be better through first sealing washer 10 to the junction sealed, effectually prevent the phenomenon of leaking, can effectually provide effectual sealed effect when butt joint to external water pipe and main pipe 1 both sides through second sealing washer 11, thereby prevent that the junction from leaking.

In this embodiment, the upper surface fixed mounting of being responsible for 1 has two manual switches 12, and the surface of two manual switches 12 is all fixedly connected with sealed 17, and the surface of two manual switches 12 is all fixedly connected with circle baffle 13, and two second external screw threads 14 have been seted up to the surface of being responsible for 1, close the both sides of being responsible for 1 that can be better through two manual switches 12 to conveniently change first filter screen 3 and second filter screen 4, the water pipe still goes out the phenomenon of water when effectually avoiding changing, and help saving water resource.

In this embodiment, the surface joint of accessory pipe 2 has fixed buckle 15, and fixed buckle 15's surface fixedly connected with fixed awl 16, through the use of fixed buckle 15 and fixed awl 16, can be convenient carry out the card to accessory pipe 2 and solid, the effectual phenomenon that appears the valve and rock after avoiding the installation, synthesize above this valve outward appearance and do not compare in kind, this design only improves to the filtration, and the filter screen outward appearance is totally enclosed.

The working principle of the utility model is as follows: the utility model relates to a valve with a filtering function, which is characterized in that when the valve is installed, the valve is in threaded connection with an external water pipe through a second external thread 14, the joint is sealed and watertight through a sealing gasket 17 after the connection is completed, when the valve is cleaned, the two sides of a main pipe 1 are closed through a manual switch 12, a plug 8 at the bottom of a secondary pipe 2 is detached through a wrench, a first filter screen 3 and a second filter screen 4 are taken out through a bracket 6 for replacement or cleaning, after the cleaning is completed, the plug 8 is installed through a second sealing ring 11, and after the valve is installed, the secondary pipe 2 is fixed in position through a fixing buckle 15 and a fixing cone 16.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a valve with filtering capability, includes main pipe (1) and shutoff (8), its characterized in that: the utility model discloses a filter screen, including main pipe (1), filter screen, support (6) are all offered to the surface fixed intercommunication of being responsible for (1) has accessory pipe (2), the inner wall joint of accessory pipe (2) has first filter screen (3), the surface sliding connection of first filter screen (3) has second filter screen (4), filter eye (5) have all been offered to the surface of first filter screen (3) and the surface of second filter screen (4), the bottom of first filter screen (3) and the bottom of second filter screen (4) fixedly connected with support (6) jointly.

2. A valve with filtering function according to claim 1, characterized in that: the inner wall of the auxiliary pipe (2) is provided with an internal thread (7), the outer surface of the plug (8) is fixedly connected with a first external thread (9), and the outer surface of the internal thread (7) is in threaded connection with the outer surface of the first external thread (9).

3. A valve with filtering function according to claim 1, characterized in that: the outer surface of the plug (8) is fixedly connected with a first sealing ring (10), and the left end of the main pipe (1) and the right end of the main pipe (1) are fixedly connected with a second sealing ring (11).

4. A valve with filtering function according to claim 1, characterized in that: the upper surface of the main pipe (1) is fixedly provided with two manual switches (12), and the outer surfaces of the two manual switches (12) are fixedly connected with sealing gaskets (17).

5. A valve with filtering function according to claim 4, wherein: the outer surfaces of the two manual switches (12) are fixedly connected with round baffles (13), and two second external threads (14) are formed on the outer surface of the main pipe (1).

6. A valve with filtering function according to claim 1, characterized in that: the outer surface joint of accessory pipe (2) has fixed buckle (15), the surface fixedly connected with of fixed buckle (15) is fixed awl (16).