CN217698203U

CN217698203U - Double-channel Y-shaped filter structure

Info

Publication number: CN217698203U
Application number: CN202122893805.1U
Authority: CN
Inventors: 刘锋; 韩春来; 刘汉钦
Original assignee: Suzhou Shengke Valve Co ltd
Current assignee: Suzhou Shengke Valve Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-11-01
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a binary channels Y type filter structure, filter the passageway including first filtration passageway and second, the both ends that first filtration passageway and second filtered the passageway are connected with Y type connector jointly, the one end of Y type connector is connected with the ring flange, first filtration passageway and second filter the both ends of passageway and are provided with inlet valve and outlet valve respectively, first filtration passageway and second filter the inside filter plate that all installs of passageway. The utility model discloses a backflushing dish, the drain, the setting of miniature high pressure water pump isotructure, can wash filtering the otter board surface automatically through the mode of recoil, make impurity drop and discharge from the drain from filtering the otter board surface, do not need the manual work to clear up after the otter board dismantlement will be filtered, it is more convenient to use, and the work efficiency is improved, simultaneously through alarm and flow sensor's setting, when filtering the otter board and blocking up the flow when less, can automatic alarm remind, so that in time clear up the filter screen.

Description

Double-channel Y-shaped filter structure

Technical Field

The utility model relates to a pipeline valve accessory technical field especially relates to a binary channels Y type filter structure.

Background

The Y-type filter is a pipeline filtering device, and is usually installed at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve or other equipment, and is used for filtering impurities in a blocking medium so as to protect the normal use of the valve and the equipment, and is an indispensable accessory in a pipeline system for conveying the medium.

Y type filter among the prior art sets up an independent filter screen in filter body usually, and Y type filter uses the end cover that needs regularly open Y type filter one side after a period, takes out the filter screen and washs, maintains to guarantee that Y type filter can not block up in follow-up use, to some comparatively large-scale pipelines and valves through the mode clearance of dismantling the filter screen, comparatively inconvenient, and waste time and energy, work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a double-channel Y-shaped filter structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a binary channels Y type filter structure, filters the passageway including first filtration passageway and second, the both ends that first filtration passageway and second filtered the passageway are connected with Y type connector jointly, the one end of Y type connector is connected with the ring flange, the both ends that first filtration passageway and second filtered the passageway are provided with inlet valve and outlet valve respectively, first filtration passageway and second filter passageway inside all install filter plate, filter plate is close to one side of outlet valve and installs the recoil dish, first filtration passageway and second filter passageway are close to one side of inlet valve and have all seted up the drain, first filtration passageway and second filter passageway are close to the lateral wall of outlet valve one end and have installed flow sensor.

Further, the controller is installed to first filtration passageway and second filtration passageway, the surface of controller is provided with two alarms, two alarm and flow sensor all with controller electric connection, convenient in time discovery filter screen board blocks up.

Furthermore, a drain valve is arranged on the surface of the drain outlet, so that the cleaned sewage can be conveniently discharged when the filter screen plate is cleaned.

Furthermore, the outer walls of the first filtering channel and the second filtering channel are respectively provided with a miniature high-pressure water pump, the water outlet end of the miniature high-pressure water pump is communicated with the back flushing disc through a pipeline, and the other end of the miniature high-pressure water pump is connected with a water source.

Furthermore, the backflushing disc comprises an annular pipe and a cross pipe, the cross pipe is located inside the annular pipe, and the cross pipe is communicated with the annular pipe, so that the filtering screen plate can be cleaned through water sprayed by the buffer disc.

Further, a plurality of water spray assemblies, every have all been arranged to the surface that annular pipe and cross are close to filter screen plate one side the water spray assembly all includes a plurality of high-pressure micropores, and a plurality of high-pressure micropores wholly are fan-shaped and arrange the setting, and the injection area that can increase rivers makes rivers can evenly spray on filter screen plate, carries out the recoil clearance to filter screen plate.

The utility model has the advantages that:

the utility model discloses a backflushing dish, the drain, the setting of miniature high pressure water pump isotructure, the mode through the recoil can be automatically to filtering the otter board surface and wash, make impurity drop and discharge from the drain from filtering the otter board surface, do not need the manual work to clear up after the otter board dismantlement will be filtered, it is more convenient to use, and the work efficiency is improved, simultaneously through alarm and flow sensor's setting, when filtering the otter board and stopping up the flow less, can automatic alarm remind, so that in time clear up the filter screen.

Drawings

FIG. 1 is a cross-sectional top view of a dual channel Y-filter configuration according to the present invention;

FIG. 2 is a structural diagram of a kick plate in a dual channel Y-filter structure according to the present invention;

fig. 3 is a cross-sectional view of a cross pipe in a two-channel Y-shaped filter structure according to the present invention.

Illustration of the drawings:

1. a first filtration channel; 2. a second filtration channel; 3. a Y-shaped connector; 4. a flange plate; 5. an inlet valve; 6. an outlet valve; 7. a micro high pressure water pump; 8. a filter screen plate; 9. a controller; 10. a sewage draining outlet; 11. a blowdown valve; 12. a kick plate; 121. an annular tube; 122. a cross pipe; 123. high-pressure micro-pores; 13. an alarm; 14. a flow sensor.

Detailed Description

As shown in fig. 1, a two-channel Y-type filter structure is provided, which includes a first filtering channel 1 and a second filtering channel 2, two ends of the first filtering channel 1 and the second filtering channel 2 are connected with a Y-type connector 3, one end of the Y-type connector 3 is connected with a flange plate 4, two ends of the first filtering channel 1 and the second filtering channel 2 are respectively provided with an inlet valve 5 and an outlet valve 6, a filtering screen plate 8 is installed inside the first filtering channel 1 and the second filtering channel 2, one side of the filtering screen plate 8 close to the outlet valve 6 is provided with a back flushing disk 12, one sides of the first filtering channel 1 and the second filtering channel 2 close to the inlet valve 5 are respectively provided with a sewage outlet 10, a flow sensor 14 is installed on a side wall of one end of the first filtering channel 1 and the second filtering channel 2 close to the outlet valve 6, a controller 9 is installed on the first filtering channel 1 and the second filtering channel 2, two alarm devices 13 are arranged on a surface of the controller 9, the two alarm devices 13 and the flow sensor 14 are electrically connected with the controller 9, a sewage outlet 11 is provided on a surface of the sewage outlet 10, outer walls of the first filtering channel 1 and the second filtering channel 2 are respectively provided with a high pressure water pump 7, and a high pressure water outlet 12 are connected with a micro water pump 7, and a water outlet 12, and a micro water pump, and a water outlet pump 7 are connected with the micro water pump 12.

As shown in fig. 2, the recoil disc 12 includes an annular tube 121 and a cross 122, the cross 122 is located inside the annular tube 121, and the cross 122 communicates with the annular tube 121.

As shown in fig. 3, the surfaces of the annular pipe 121 and the cross pipe 122 near the filter screen plate 8 are all provided with a plurality of water spraying components, each water spraying component comprises a plurality of high-pressure micropores 123, and the plurality of high-pressure micropores 123 are arranged in a fan shape.

When the miniature high-pressure water pump is used, when the filter screen plate 8 is blocked, the flow is reduced, when the flow sensor 14 detects that the flow is smaller than a preset value, the alarm 13 is started to give an alarm so as to remind the filter screen plate 8 to be cleaned, the inlet valve 5 and the outlet valve 6 are closed when the filter screen plate 8 is cleaned, the blow-down valve 11 is opened, the miniature high-pressure water pump 7 is started to spray water through the backflushing disc 12, the sprayed high-pressure water is beaten on the surface of the filter screen plate 8 to realize backflushing, and impurities on the surface of the filter screen plate 8 are flushed down and discharged through the blow-down valve 11.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A two-channel Y-type filter structure comprises a first filtering channel (1) and a second filtering channel (2), and is characterized in that: first filtration passageway (1) and the both ends of second filtration passageway (2) are connected with Y type connector (3) jointly, the one end of Y type connector (3) is connected with ring flange (4), the both ends of first filtration passageway (1) and second filtration passageway (2) are provided with inlet valve (5) and outlet valve (6) respectively, first filtration passageway (1) and second filtration passageway (2) inside all install filter plate (8), filter plate (8) and install recoil dish (12) near one side of outlet valve (6), drain (10) have all been seted up to one side that first filtration passageway (1) and second filtration passageway (2) are close to inlet valve (5), flow sensor (14) are installed to the lateral wall that first filtration passageway (1) and second filtration passageway (2) are close to outlet valve (6) one end.

2. A dual channel Y-strainer construction according to claim 1 further comprising: controller (9) are installed in first filtration passageway (1) and second filtration passageway (2), the surface of controller (9) is provided with two alarms (13), two alarm (13) and flow sensor (14) all with controller (9) electric connection.

3. A dual channel Y-strainer construction according to claim 1 further comprising: and a drain valve (11) is arranged on the surface of the drain outlet (10).

4. A dual channel Y-strainer construction according to claim 1 further comprising: the water purifier is characterized in that the outer walls of the first filtering channel (1) and the second filtering channel (2) are respectively provided with a miniature high-pressure water pump (7), the water outlet end of the miniature high-pressure water pump (7) is communicated with the back-flushing disc (12) through a pipeline, and the other end of the miniature high-pressure water pump (7) is connected with a water source.

5. A dual channel Y-strainer construction according to claim 1 further comprising: the backflushing disc (12) comprises an annular pipe (121) and a cross pipe (122), wherein the cross pipe (122) is located inside the annular pipe (121), and the cross pipe (122) is communicated with the annular pipe (121).

6. The dual channel Y-strainer construction of claim 5 further comprising: a plurality of water spray assemblies are arranged on the surfaces of the annular pipes (121) and the cross pipes (122) close to one side of the filter screen plate (8), each water spray assembly comprises a plurality of high-pressure micropores (123), and the plurality of high-pressure micropores (123) are integrally arranged in a fan shape.