CN219481767U - Y-shaped filter with drain valve - Google Patents

Abstract

The utility model belongs to the technical field of Y-shaped filters, and discloses a Y-shaped filter with a sewage discharge valve. The Y-shaped filter with the sewage discharging valve comprises a first filter and a second filter, wherein the second filter is positioned below the first filter and fixedly communicated with the lower surface of the first filter, a fixing frame is fixedly arranged on the inner wall of the second filter, and a filter barrel is movably arranged in the fixing frame through bolts. The Y-shaped filter with the drain valve is characterized in that a drain ball valve is additionally arranged at a second sealing cover of the filter, when cleaning and drain operations are needed, the ball valve is only required to be opened, and impurities collected in a filter screen are directly discharged along a ball valve flow channel by utilizing pipeline medium pressure, so that impurities collected in the filter are directly discharged in a simple mode; the operation does not need professional operation, and manpower and material resources are saved; avoid the damage of sealing member in the operation process, improve product life.

Description

Y-shaped filter with drain valve

Technical Field

The utility model relates to the technical field of Y-shaped filters, in particular to a Y-shaped filter with a drain valve.

Background

Y-type filters, also known as dirt removers, filter valves, are an indispensable device for the piping system for transporting the medium. The Y-shaped filter is usually arranged at the inlet end of a pressure reducing valve, a pressure releasing valve, a fixed water level valve or other equipment, and the principle is that a filter screen in the filter is utilized to intercept solid impurities, so that rust, sand grains, a small amount of solid particles in liquid and the like in water flow can be filtered to prevent accessories on equipment pipelines from being worn and blocked, normal operation of the equipment is ensured, after the liquid enters the filter screen through a main pipe, the solid impurity particles are blocked in the filter screen, clean fluid is discharged from an outlet of the filter through the filter screen, and when the filter is required to be cleaned, a detachable filter cylinder is taken out, and the filter cylinder is reloaded after treatment.

When the Y-shaped filter commonly used in the market is cleaned, a filter cover and a filter screen are required to be detached, and professional personnel are generally required to operate, and operations such as flow breaking and pressure relief are required to be performed. And frequent disassembly of the filter cover can also cause damage or even failure of the sealing ring, so that a Y-shaped filter with a drain valve is urgently needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a Y-shaped filter with a drain valve, which solves the problems of complicated drain operation and low drain efficiency of the existing Y-shaped filter.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a from Y type filter of taking blowoff valve, includes filter one and filter two, and filter two is located filter one's below and fixedly communicates its characterized in that with filter lower surface: the inner wall of the second filter is fixedly provided with a fixing frame, a filter barrel is movably arranged in the fixing frame through bolts, moving assemblies are arranged on the upper side and the lower side of the left side and the right side of the fixing frame, and an extrusion assembly is arranged in the second filter and corresponds to the position of the filter barrel;

the moving assembly comprises a sliding groove, a sliding rod, a sliding block and a connecting rod;

the extrusion assembly comprises an arc cavity, an arc opening, an arc valve and an arc expansion block;

and a ball valve is fixedly arranged in the second filter and positioned below the filter barrel.

Through the technical scheme, the ball valve is a pollution discharge ball valve.

Preferably, the sliding groove is formed in the fixing frame and located on the outer side of the filter vat, the sliding blocks are slidably connected to the sliding rods, two ends of each sliding rod are fixedly mounted on the inner wall of the sliding groove, the connecting rods are fixedly mounted on the sliding blocks, and arc-shaped plates are arranged on the outer sides of the connecting rods and located on the filter vat.

Preferably, the arc plate and one side close to the filter vat are fixedly provided with cleaning blocks, the arc-shaped cavity is formed in the left side and the right side of the second filter, the inner walls of the left side and the right side of the second filter are fixedly communicated with arc-shaped pipes corresponding to the arc-shaped cavity, the arc-shaped valve is fixedly communicated with one end of each arc-shaped pipe close to the filter vat, and the arc-shaped opening is formed in the inner walls of the left side and the right side of the second filter and corresponds to the arc-shaped cavity.

Through above-mentioned technical scheme, the clearance piece corresponds the filtration pore position on the filter vat.

Preferably, the arc expansion block is fixedly arranged on one side of the arc plate, which is close to the filter vat.

Preferably, the second filter is rotatably connected with a handle corresponding to the ball valve, and the handle is rotatably connected with a corresponding port of the ball valve.

Preferably, a sealing gasket is arranged in the ball valve.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. the Y-shaped filter with the drain valve is characterized in that a drain ball valve is additionally arranged at a second sealing cover of the filter, when cleaning and drain operations are needed, the ball valve is only required to be opened, and impurities collected in a filter screen are directly discharged along a ball valve flow channel by utilizing pipeline medium pressure, so that impurities collected in the filter are directly discharged in a simple mode; the operation does not need professional operation, and manpower and material resources are saved; avoid the damage of sealing member in the operation process, improve product life.

2. This from Y type filter of taking blowoff valve, after the water is backward flow, open the arc valve, water upwards moves and flows from arc opening part through the arc cavity, and the arc expansion piece is expanded after meeting water, outwards expands, and the sliding block cooperation sliding tray inwards moves to drive clearance piece and filter vat upper hole contact on the arc, thereby accelerate the clearance to remaining impurity on the filter vat, thereby can effectually improve the condition that impurity blockked up appear on the filter vat.

Drawings

FIG. 1 is a schematic diagram of the present utility model in full section;

FIG. 2 is a schematic view of the moving assembly and the pressing assembly of the second filter of the present utility model.

In the figure: 1 a first filter, 2 a second filter, 3 a fixing frame, 4 a filter barrel,

5 moving assembly, 51 sliding groove, 52 sliding rod, 53 sliding block, 54 connecting rod,

6 extrusion components, 61 arc cavities, 62 arc openings, 63 arc valves, 64 arc expansion blocks, 65 arc pipes,

7 ball valves, 8 arc plates, 9 handles, 10 sealing gaskets and 11 cleaning blocks.

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.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a from Y type filter of taking blowoff valve, includes filter one 1 and filter two 2, and filter two 2 are located filter one 1's below and with filter one 1 lower surface fixed intercommunication, its characterized in that: the inner wall of the second filter 2 is fixedly provided with a fixing frame 3, a filter barrel 4 is movably arranged in the fixing frame 3 through bolts, moving assemblies 5 are arranged on the upper side and the lower side of the left side and the right side of the fixing frame 3, and an extrusion assembly 6 is arranged in the second filter 2 and corresponds to the position of the filter barrel 4;

the moving assembly 5 comprises a sliding groove 51, a sliding rod 52, a sliding block 53 and a connecting rod 54;

the extrusion assembly 6 comprises an arc cavity 61, an arc opening 62, an arc valve 63 and an arc expansion block 64;

the filter two 2 is internally provided with the ball valve 7 which is fixedly arranged below the filter barrel 4, the ball valve 7 is a pollution discharge ball valve, the sliding groove 51 is formed in the fixing frame 3 and is positioned outside the filter barrel 4, the sliding block 53 is connected onto the sliding rod 52 in a sliding way, both ends of the sliding rod 52 are fixedly arranged on the inner wall of the sliding groove 51, the connecting rods 54 are fixedly arranged on the sliding block 53, the two connecting rods 54 are arranged on the outer side of the filter barrel 4, the arc plate 8 is fixedly arranged on one side, close to the filter barrel 4, of the arc plate 8, the arc cavity 61 is formed in the left side and the right side of the filter two 2, the inner wall of the left side and the right side of the filter two 2 are fixedly communicated with the arc tube 65 corresponding to the position of the arc cavity 61, the arc valve 63 is fixedly communicated with one end, close to the filter barrel 4, the arc opening 62 is formed in the position of the left side and the inner wall of the two sides of the filter barrel 2 and corresponds to the position of the arc cavity 61, the arc expansion block 64 is fixedly arranged on one side, close to the filter barrel 4, the two sides of the filter 2 are rotatably connected with the handle 9 corresponding to the position of the ball valve 7, the handle 9 is rotatably connected with the ball valve 7, and the sealing gasket 10 is arranged in the ball valve 7.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a Y type filter from taking blowoff valve, includes filter one (1) and filter two (2), and filter two (2) are located the below of filter one (1) and with filter one (1) lower surface fixed intercommunication, its characterized in that: the inner wall of the second filter (2) is fixedly provided with a fixing frame (3), a filter barrel (4) is movably arranged in the fixing frame (3) through bolts, moving assemblies (5) are arranged on the upper side and the lower side of the left side and the right side of the fixing frame (3), and an extrusion assembly (6) is arranged in the second filter (2) and corresponds to the position of the filter barrel (4);

the moving assembly (5) comprises a sliding groove (51), a sliding rod (52), a sliding block (53) and a connecting rod (54);

the extrusion assembly (6) comprises an arc-shaped cavity (61), an arc-shaped opening (62), an arc-shaped valve (63) and an arc-shaped expansion block (64);

and a ball valve (7) is fixedly arranged in the second filter (2) and positioned below the filter vat (4).

2. A Y-filter with a trapway valve as claimed in claim 1 wherein: the utility model discloses a filter vat, including filter vat (4) and filter vat, sliding block (53) are offered in mount (3) and are located the outside of filter vat (4), sliding block (53) sliding connection is on sliding rod (52), and both ends and sliding groove (51) inner wall fixed mounting of sliding rod (52), connecting rod (54) fixed mounting is on sliding block (53), two connecting rod (54) and be located the filter vat (4) outside are provided with arc (8).

3. A Y-filter with a trapway valve as claimed in claim 2 wherein: the utility model discloses a filter, including filter vat (4), arc (8) and filter vat (4), arc cavity (61) are offered in the left and right sides of filter two (2), and the left and right sides inner wall of filter two (2) and correspond arc cavity (61) fixed intercommunication have arc pipe (65), arc valve (63) fixed intercommunication is close to the one end of filter vat (4) in arc pipe (65), arc opening (62) are offered in the left and right sides inner wall of filter two (2) and correspond arc cavity (61) position.

4. A Y-filter with a trapway valve as claimed in claim 3, wherein: the arc-shaped expansion block (64) is fixedly arranged on one side of the arc-shaped plate (8) close to the filter vat (4).

5. A Y-filter with a trapway valve as claimed in claim 1 wherein: the second filter (2) is rotatably connected with a handle (9) corresponding to the ball valve (7), and the handle (9) is rotatably connected with a port corresponding to the ball valve (7).

6. The Y-filter with a trapway of claim 5 wherein: a sealing gasket (10) is arranged in the ball valve (7).