CN217773462U

CN217773462U - Y type dirt separator filter screen of adjustable mesh number

Info

Publication number: CN217773462U
Application number: CN202221343565.6U
Authority: CN
Inventors: 何伟; 么世博
Original assignee: Tianjin Jinneng Shuanghe Heating Equipment Co ltd
Current assignee: Tianjin Jinneng Shuanghe Heating Equipment Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-11-11
Anticipated expiration: 2032-05-19

Abstract

The application provides a Y type dirt separator filter screen of adjustable mesh number belongs to Y type dirt separator technical field. This Y type dirt separator filter screen of adjustable mesh number, including Y type dirt separator body and regulation structure, Y type dirt separator body includes this main part of Y type dirt separator and valve gap, the valve gap is fixed in this main part one side of Y type dirt separator, it includes frame, first filter screen, second filter screen, third filter screen, three dead lever, runner assembly and buckle subassembly to adjust the structure, the frame set up in this main part of Y type dirt separator, just the frame with this main part inner wall of Y type dirt separator rotates the connection, first filter screen set up in frame one side, the second filter screen set up in frame one side, the third filter screen set up in frame one side. In this application, the convenient filter screen of adjusting different mesh numbers of Y type dirt separator, the convenience is carried out the dismouting to the filter screen simultaneously.

Description

Y type dirt separator filter screen of adjustable mesh number

Technical Field

The application relates to the field of Y-shaped dirt removers, in particular to a Y-shaped dirt remover filter screen with adjustable mesh number.

Background

The Y-type filter is a filtering device indispensable to a pipeline system for conveying media, is usually arranged at the inlet ends of a pressure reducing valve, a pressure relief valve, a constant water level valve or other equipment and is used for removing impurities in the media so as to protect the normal use of the valve and the equipment, and has the characteristics of advanced structure, small resistance, convenient pollution discharge and the like.

Current Y type dirt separator filter screen is usually through the inside of bolt fastening in Y type dirt separator, when needing to adjust different mesh numbers filter screen according to the field usage demand, thereby generally need artifical dismantlement bolt to dismantle the valve gap, again according to the filter screen of the suitable mesh number of demand installation, this is just so that the operation flow of adjusting the mesh number of filter screen is numerous, and the operation is complicated, wastes time and energy, is fixed in the inconvenient dismouting of filter screen of the inside of Y type dirt separator simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the application provides a Y type dirt separator filter screen of adjustable mesh number, aims at improving the inconvenient problem of adjusting the inconvenient dismouting of filter screen mesh number and filter screen.

The embodiment of the application provides a Y type dirt separator filter screen of adjustable mesh number, including Y type dirt separator body and regulation structure, Y type dirt separator body includes this main part of Y type dirt separator and valve gap, the valve gap is fixed in this main part one side of Y type dirt separator, it includes frame, first filter screen, second filter screen, third filter screen, three dead lever, runner assembly and buckle subassembly to adjust the structure, the frame set up in this main part of Y type dirt separator, just the frame with this main part inner wall of Y type dirt separator rotates and connects, first filter screen set up in frame one side, the second filter screen set up in frame one side, the third filter screen set up in frame one side, three dead lever one end respectively with frame fixed connection, and three the dead lever other end all with runner assembly fixed connection, the runner assembly joint in valve gap one side, the buckle subassembly set up in this main part one side of Y type dirt separator, just the buckle subassembly with the frame joint.

In the implementation process, when the mesh number of the filter screen needs to be adjusted, the fixing bolt for fixing the handle and the valve cover is rotationally taken down, the two slide bars arranged on one side of the main body of the Y-shaped dirt separator are pressed at the moment, the two slide bars slide in the main body of the Y-shaped dirt separator to drive the fixture block to slide into the first slide groove formed in the main body of the Y-shaped dirt separator along the second slide groove formed in the main body of the Y-shaped dirt separator, the spring is extruded, the handle is rotated to drive the rotating shaft to rotate in the valve cover, so that the three fixing rods fixed at one end of the rotating shaft drive the filter screen in the frame to rotate, the fixture block is in sliding fit with the inner wall of the main body of the Y-shaped dirt separator, the mesh number of the first filter screen is mesh, the mesh number of the second filter screen is mesh, the mesh number of the third filter screen is mesh, the filter screen is adjusted to different filter screens through using requirements, the outer wall of the frame is fit with the inner wall of the main body of the Y-shaped dirt separator through rotation, the size of the frame corresponds to the size of the outflow liquid port after adjustment, the mesh number of the fixture block is adjusted through the bolt, the slide groove, the bolt, the fixture block is quickly and the clamp bolt is fastened to the fixing bolt, and the slide into the slide groove of the second slide groove, and the fixture screen is conveniently and the slide groove.

In a specific embodiment, the inner wall of the main body of the Y-shaped dirt separator is correspondingly provided with a groove adapted to the frame, and the frame is rotatably connected with the groove.

In the implementation process, the inner wall of the main body of the Y-shaped dirt separator is correspondingly provided with a groove matched with the frame, so that the frame can be conveniently fixed at the position in the main body of the Y-shaped dirt separator.

In a specific embodiment, the rotating assembly comprises a rotating shaft and a handle, one end of the rotating shaft is connected with three fixing rods, and the other end of the rotating shaft is connected with the handle.

In the implementation process, the rotating shaft is used for driving the handle and the fixing rod to be matched, the frame is driven conveniently to rotate in the main body of the Y-shaped dirt remover, so that the frame is driven to rotate, the filter screens with different meshes are adjusted, and the operation is convenient and fast.

In a specific embodiment, a fixing bolt is arranged on one side of the handle, a hole is formed in the handle in a penetrating mode, three screw holes matched with the fixing bolt are formed in one side of the valve cover, and the fixing bolt penetrates through the hole to achieve fixing of the handle and the valve cover through the screw holes.

In the implementation process, the handle is matched with the fixing bolt in front of the valve cover and the screw hole, so that the handle and the valve cover are fixed, and the handle is prevented from being deviated when in use.

In a specific implementation scheme, a first sealing assembly is disposed in the valve cap, the first sealing assembly includes a first sealing gasket and a first sealing nut, the first sealing gasket is disposed in the valve cap, an inner ring of the first sealing gasket is rotationally attached to the rotating shaft, an outer ring of the first sealing nut is fixed to the valve cap through threads, and an inner ring of the first sealing nut is rotationally attached to the valve cap.

In the implementation process, through the matching between the first sealing gasket and the first sealing nut, the liquid in the main body of the Y-shaped dirt separator is conveniently prevented from leaking out when the Y-shaped dirt separator is used.

In a specific embodiment, the buckle subassembly includes slide bar, spring and fixture block, the spring with the fixture block all is provided with threely, the slide bar with this main part inner wall sliding connection of Y type dirt separator, frame one end evenly seted up with threely three first spout that the fixture block suited, threely the spring both ends respectively with three first spout inner wall and three the fixture block butt joint is fixed, three fixture block and three first spout inner wall sliding connection, this main part of Y type dirt separator seted up with threely the second spout that the fixture block suited, threely fixture block and second spout sliding connection.

In the implementation process, the buckle assemblies are provided with two sets of parts, and the parts are respectively correspondingly arranged at two ends of the frame, and the frame is conveniently clamped and fixed through matching of the sliding rod, the spring and the clamping block, so that the frame is fixedly arranged at the position of the filter screen in the frame, and meanwhile, the filter screen is convenient to disassemble and assemble by a user.

In a specific embodiment, a second sealing assembly is disposed in the Y-shaped dirt separator main body, the second sealing assembly includes a second sealing gasket and a second sealing nut, the second sealing gasket is disposed in the Y-shaped dirt separator main body, an inner ring of the second sealing gasket is slidably attached to the slide rod, an outer ring of the second sealing nut is screwed to the Y-shaped dirt separator main body, and the second sealing nut is slidably connected to the valve cover slide rod.

In the implementation process, through the matching between the second sealing gasket and the second sealing nut, liquid is conveniently prevented from leaking from the main body of the Y-shaped dirt separator during use.

In a specific embodiment, a sliding block is arranged at one end of the sliding rod, a sliding groove is formed in the second sealing nut, and the sliding block is connected with the sliding groove in a sliding manner.

In the implementation process, a sliding block is arranged at one end of the sliding rod, a sliding groove is formed in the second sealing nut, and the sliding block is connected with the sliding groove in a sliding mode and can limit the sliding rod, so that the sliding rod is convenient to use.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic cross-sectional view of a filter screen of a Y-shaped dirt separator with adjustable mesh size according to an embodiment of the present disclosure;

fig. 2 is a schematic side view, a cross-sectional structure of a connection relationship among a frame, a first filter screen, a second filter screen, and a third filter screen according to an embodiment of the present disclosure;

fig. 3 is a schematic side view of a connection relationship among a frame, a rotating shaft and three fixing rods according to an embodiment of the present disclosure;

FIG. 4 is a side view structural schematic diagram of a connection relationship among a valve cover, a rotating assembly and a fixing bolt provided by the embodiment of the application;

fig. 5 is a schematic cross-sectional view illustrating a connection relationship among the snap assembly, the second sealing assembly, the main body of the Y-type dirt separator, the third filter screen and the sliding block according to an embodiment of the present disclosure.

In the figure: a 10-Y type dirt separator body; 110-Y type main body of the dirt separator; 120-a valve cover; 130-a first seal assembly; 131-a first sealing gasket; 132-a first gland nut; 140-a second seal assembly; 141-a second sealing gasket; 142-a second gland nut; 20-a regulating structure; 210-a frame; 220-a first screen; 230-a second screen; 240-a third screen; 250-three fixation rods; 260-a rotating assembly; 261-a rotating shaft; 262-a handle; 270-a snap-fit assembly; 271-a slide bar; 272-a spring; 273-a fixture block; 280-fixing bolts; 290-a slider.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1, the present application provides a mesh-adjustable Y-shaped dirt separator filter screen, which includes a Y-shaped dirt separator body 10 and an adjusting structure 20.

The specific Y type dirt separator body 10 facilitates decontamination, and the filter screen with different mesh numbers can be conveniently detached by the adjusting structure 20.

Referring to fig. 1, 4 and 5, the Y-shaped sewage trap body 10 includes a Y-shaped sewage trap body 110 and a valve cover 120, and the valve cover 120 is fixed to one side of the Y-shaped sewage trap body 110.

When the Y-shaped dirt separator is specifically arranged, the inner wall of the main body 110 of the Y-shaped dirt separator is correspondingly provided with a groove matched with the frame 210, the frame 210 is rotatably connected with the groove, wherein the inner wall of the main body 110 of the Y-shaped dirt separator is correspondingly provided with a groove matched with the frame 210, so that the position of the frame 210 in the main body 110 of the Y-shaped dirt separator can be conveniently fixed.

When the Y-shaped dirt separator is specifically arranged, a first sealing assembly 130 is arranged in the valve cover 120, the first sealing assembly 130 comprises a first sealing gasket 131 and a first sealing nut 132, the first sealing gasket 131 is arranged in the valve cover 120, an inner ring of the first sealing gasket 131 is rotationally attached to the rotating shaft 261, an outer ring of the first sealing nut 132 is fixed to the valve cover 120 through threads, an inner ring of the first sealing nut 132 is rotationally attached to the valve cover 120, and through the matching between the first sealing gasket 131 and the first sealing nut 132, liquid in the main body 110 of the Y-shaped dirt separator can be prevented from leaking conveniently when the Y-shaped dirt separator is used.

In a specific configuration, a second sealing assembly 140 is disposed in the Y-shaped dirt separator body 110, the second sealing assembly 140 includes a second sealing gasket 141 and a second sealing nut 142, the second sealing gasket 141 is disposed in the Y-shaped dirt separator body 110, an inner ring of the second sealing gasket 141 is slidably attached to the sliding rod 271, an outer ring of the second sealing nut 142 is threadedly fixed to the Y-shaped dirt separator body 110, and the second sealing nut 142 is slidably connected to the sliding rod 271 of the valve cover 120, wherein the second sealing gasket 141 and the second sealing nut 142 are engaged with each other to prevent liquid from leaking out of the Y-shaped dirt separator body 110 during use.

Referring to fig. 1, 2, 3, 4 and 5, the adjusting structure 20 includes a frame 210, a first filter screen 220, a second filter screen 230, a third filter screen 240, three fixing rods 250, a rotating assembly 260 and a fastening assembly 270, the frame 210 is disposed in the Y-shaped dirt separator main body 110, the frame 210 is rotatably connected to an inner wall of the Y-shaped dirt separator main body 110, the first filter screen 220 is disposed on one side of the frame 210, the second filter screen 230 is disposed on one side of the frame 210, the third filter screen 240 is disposed on one side of the frame 210, one ends of the three fixing rods 250 are respectively fixedly connected to the frame 210, the other ends of the three fixing rods 250 are fixedly connected to the rotating assembly 260, the rotating assembly 260 is fastened to one side of the valve cover 120, the fastening assembly 270 is disposed on one side of the Y-shaped dirt separator main body 110, and the fastening assembly 270 is fastened to the frame 210.

When specifically setting up, runner assembly 260 includes pivot 261 and handle 262, pivot 261 one end is connected with three dead lever 250, just the pivot 261 other end with handle 262 is connected, wherein, through pivot 261 handle 262 and three dead lever 250's cooperation, the convenient drive frame 210 is in this main part 110 internal rotation of Y type dirt separator to the drive setting is in the filter screen of frame 210 rotates, adjusts the filter screen of different mesh numbers, convenient and fast.

When the fixing structure is specifically arranged, a fixing bolt 280 is arranged on one side of the handle 262, a hole is formed in the handle 262 in a penetrating manner, three screw holes matched with the fixing bolt 280 are formed in one side of the valve cover 120, the fixing bolt 280 penetrates through the hole to fix the handle 262 and the valve cover 120 through the screw holes, and the handle 262, the fixing bolt 280, the valve cover 120 and the screw holes are matched with each other in front, so that the handle 262 and the valve cover 120 are fixed conveniently, and the handle 262 is prevented from shifting in use.

When the filter screen clamping device is specifically arranged, the clamping component 270 comprises a sliding rod 271, a spring 272 and a clamping block 273, the number of the spring 272 and the number of the clamping block 273 are three, the sliding rod 271 is slidably connected with the inner wall of the main body 110 of the Y-shaped dirt separator, three first sliding grooves matched with the three clamping blocks 273 are uniformly formed in one end of the main body 110 of the Y-shaped dirt separator, the number of the two ends of the spring 272 is three, the two ends of the spring 272 are respectively fixedly butted with the three first sliding groove inner walls and the three clamping blocks 273, the three clamping blocks 273 are slidably connected with the three first sliding groove inner walls, the main body 110 of the Y-shaped dirt separator is provided with three second sliding grooves matched with the three clamping blocks 273, the three clamping blocks 273 are slidably connected with the second sliding grooves, the two groups of the clamping components 270 are correspondingly formed in the two ends of the main body 210, and the clamping blocks 272 and the clamping blocks 273 are matched with each other to facilitate clamping and fixing of the frame 210, so that the filter screen is fixedly arranged in the position of the frame 210, and a user can conveniently disassemble and assemble and disassemble the filter screen.

When the device is specifically arranged, a sliding block 290 is arranged at one end of the sliding rod 271, a sliding groove is formed in the second sealing nut 142, the sliding block 290 is connected with the sliding groove in a sliding manner, the sliding block 290 is arranged at one end of the sliding rod 271, the sliding groove is formed in the second sealing nut 142, the sliding block 290 is connected with the sliding groove in a sliding manner, the sliding rod 271 can be limited, and the device is convenient to use.

The work principle of the Y-shaped dirt separator filter screen with adjustable mesh number is as follows: when the mesh number of the filter screen needs to be adjusted, the fixing bolt 280 for fixing the handle 262 and the valve cover 120 is rotated and taken down, at this time, the two sliding rods 271 arranged at one side of the Y-shaped dirt separator main body 110 are pressed, the two sliding rods 271 are pressed to slide in the Y-shaped dirt separator main body 110, the clamping block 273 is driven to slide into the first sliding groove arranged on the frame 210 along the second sliding groove arranged on the Y-shaped dirt separator main body 110, the spring 272 is extruded, at this time, the rotating shaft 261 is driven to rotate in the valve cover 120 by rotating the handle 262, the three fixing rods 250 fixed at one end of the rotating shaft 261 drive the filter screen in the frame 210 to rotate, and the clamping block 273 is in sliding fit with the inner wall of the Y-shaped dirt separator main body 110, the mesh number of first filter screen is 16 meshes, the mesh number of second filter screen is 30 meshes, the mesh number of third filter screen is 60 meshes, adjusts to different filter screens through the user demand, will through rotating the inner wall of this main part 110 of frame 210's outer wall laminating Y type dirt separator, the filter screen size passes through after adjusting the size that frame 210 corresponds the liquid mouth that flows out, and the filter screen after the regulation is passed through to external liquid flow, this moment the fixture block 273 passes through spring 272's elasticity slides in the second spout from first spout, accomplishes to frame 210's joint is fixed, through fixing bolt 280 accomplishes handle 262 with valve gap 120's is fixed, accomplishes the operation of adjusting the filter screen mesh number, convenient and fast.

It should be noted that the specific model specifications of the Y-shaped dirt separator main body 110, the valve cover 120, the first gland nut 132, the second gland nut 142, the first filter screen 220, the second filter screen 230, and the third filter screen 240 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore, details are not described again.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A Y-shaped dirt separator filter screen with adjustable mesh number is characterized by comprising

The dirt cleaner comprises a Y-shaped dirt cleaner body (10), wherein the Y-shaped dirt cleaner body (10) comprises a Y-shaped dirt cleaner main body (110) and a valve cover (120), and the valve cover (120) is fixed on one side of the Y-shaped dirt cleaner main body (110);

adjusting structure (20), adjusting structure (20) includes frame (210), first filter screen (220), second filter screen (230), third filter screen (240), three dead lever (250), runner assembly (260) and buckle subassembly (270), frame (210) set up in this main part (110) of Y type dirt separator, just frame (210) with this main part (110) inner wall of Y type dirt separator rotates to be connected, first filter screen (220) set up in frame (210) one side, second filter screen (230) set up in frame (210) one side, third filter screen (240) set up in frame (210) one side, three dead lever (250) one end respectively with frame (210) fixed connection, and three the dead lever (250) other end all with runner assembly (260) fixed connection, runner assembly (260) joint in valve gap (120) one side, buckle subassembly (270) set up in this main part (110) one side of Y type dirt separator, just buckle subassembly (270) with frame (210) joint.

2. The mesh-adjustable Y-shaped dirt separator filter screen according to claim 1, wherein a groove corresponding to the frame (210) is correspondingly formed in the inner wall of the main body (110) of the Y-shaped dirt separator, and the frame (210) is rotatably connected with the groove.

3. The mesh-adjustable Y-type strainer of a trash remover according to claim 1, wherein the rotating assembly (260) comprises a rotating shaft (261) and a handle (262), one end of the rotating shaft (261) is connected to the three fixing rods (250), and the other end of the rotating shaft (261) is connected to the handle (262).

4. The mesh-adjustable Y-shaped dirt separator filter screen according to claim 3, characterized in that a fixing bolt (280) is arranged on one side of the handle (262), a hole is formed through the handle (262), three screw holes adapted to the fixing bolt (280) are formed on one side of the valve cover (120), and the fixing bolt (280) passes through the hole and is fixed to the valve cover (120) through the screw holes.

5. The mesh-adjustable Y-shaped dirt separator filter screen according to claim 3, wherein a first sealing assembly (130) is arranged in the valve cover (120), the first sealing assembly (130) comprises a first sealing gasket (131) and a first sealing nut (132), the first sealing gasket (131) is arranged in the valve cover (120), an inner ring of the first sealing gasket (131) is rotatably attached to the rotating shaft (261), an outer ring of the first sealing nut (132) is fixed to the valve cover (120) through threads, and an inner ring of the first sealing nut (132) is rotatably attached to the valve cover (120).

6. The mesh-adjustable Y-shaped dirt separator filter screen according to claim 1, wherein the buckle assembly (270) comprises three slide rods (271), three springs (272) and three blocks (273), the slide rods (271) are slidably connected with the inner wall of the main body (110) of the Y-shaped dirt separator, three first sliding grooves matched with the three blocks (273) are uniformly formed in one end of the frame (210), two ends of the three springs (272) are respectively fixedly connected with the inner walls of the three first sliding grooves and the three blocks (273), the three blocks (273) are slidably connected with the inner walls of the three first sliding grooves, a second sliding groove matched with the three blocks (273) is formed in the main body (110) of the Y-shaped dirt separator, and the three blocks (273) are slidably connected with the second sliding groove.

7. The mesh-adjustable Y-shaped dirt separator filter screen according to claim 6, wherein a second sealing assembly (140) is disposed in the Y-shaped dirt separator main body (110), the second sealing assembly (140) comprises a second sealing gasket (141) and a second sealing nut (142), the second sealing gasket (141) is disposed in the Y-shaped dirt separator main body (110), an inner ring of the second sealing gasket (141) is slidably attached to the sliding rod (271), an outer ring of the second sealing nut (142) is threadedly fixed to the Y-shaped dirt separator main body (110), and the second sealing nut (142) is slidably connected to the sliding rod (271) of the valve cover (120).

8. The mesh-adjustable Y-shaped dirt separator filter screen according to claim 7, characterized in that one end of the sliding rod (271) is provided with a sliding block (290), the second sealing nut (142) is internally provided with a sliding groove, and the sliding block (290) is connected with the sliding groove in a sliding manner.