CN114669106A - An electric Y-type filter - Google Patents

An electric Y-type filter Download PDF

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Publication number
CN114669106A
CN114669106A CN202210409547.1A CN202210409547A CN114669106A CN 114669106 A CN114669106 A CN 114669106A CN 202210409547 A CN202210409547 A CN 202210409547A CN 114669106 A CN114669106 A CN 114669106A
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China
Prior art keywords
filter screen
pipe
water inlet
filter
water outlet
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CN202210409547.1A
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Chinese (zh)
Inventor
肖宇
朱永辉
马钰昆
舒俊杰
万志良
张严匀
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Zhejiang Banninger Fluid Control Co ltd
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Zhejiang Banninger Fluid Control Co ltd
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Priority to CN202210409547.1A priority Critical patent/CN114669106A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

本发明公开了一种电动Y型过滤器，包括进水管、出水管、过滤筒、过滤网、压差控制器、电控箱、转轴、钢刷、排污管，所述过滤筒内部安装有一个呈圆筒状的过滤网，过滤网将过滤筒内部分隔成两个区域，过滤网所围区域为进水区，过滤网所围区域的外部为出水区，所述过滤筒上连有一根进水管和一根出水管，进水管仅与进水区直接连通，出水管仅与出水区直接连通。本发明通过将压电控箱、电动执行器、转轴、钢刷相配合，使得过滤网堵塞较严重导致压差过大时可自动对过滤网进行清洁，使得经过过滤器的水流可顺畅的流通，且清洁过程无需拆卸过滤网，使用简单方便。

Figure 202210409547

The invention discloses an electric Y-type filter, comprising a water inlet pipe, a water outlet pipe, a filter cartridge, a filter screen, a pressure difference controller, an electric control box, a rotating shaft, a steel brush and a sewage discharge pipe. A cylindrical filter screen, the filter screen divides the inside of the filter cartridge into two areas, the area surrounded by the filter screen is the water inlet area, and the outside of the area surrounded by the filter screen is the water outlet area. A water pipe and a water outlet pipe, the water inlet pipe is only directly connected to the water inlet area, and the water outlet pipe is only directly connected to the water outlet area. The invention cooperates with piezoelectric control box, electric actuator, rotating shaft and steel brush, so that the filter screen can be automatically cleaned when the filter screen is clogged seriously and the pressure difference is too large, so that the water flow through the filter can flow smoothly. , and the cleaning process does not need to disassemble the filter screen, which is simple and convenient to use.

Figure 202210409547

Description

一种电动Y型过滤器An electric Y-type filter

【技术领域】【Technical field】

本发明涉及管路的技术领域，特别是过滤器的技术领域。The present invention relates to the technical field of pipelines, especially the technical field of filters.

【背景技术】【Background technique】

过滤器是一种常用的水管过滤部件，其可以有效的对水进行过滤。现有的过滤器在滤网使用时间过长后会堵塞滤网，会影响到水的正常流动。若要对滤网进行清理，需要将滤网拆卸下来，不但较为麻烦，反复的拆装也会影响到过滤器的密封性能。A filter is a commonly used water pipe filter component, which can effectively filter water. The existing filter will block the filter screen after the filter screen is used for a long time, which will affect the normal flow of water. To clean the filter, it is necessary to disassemble the filter, which is not only troublesome, but also affects the sealing performance of the filter.

【发明内容】[Content of the invention]

本发明的目的就是解决现有技术中的问题，提出一种电动Y型过滤器，能够使过滤器可在不拆下滤网的前提下自动进行滤网的清洁。The purpose of the present invention is to solve the problems in the prior art, and to propose an electric Y-type filter, which can automatically clean the filter screen without removing the filter screen.

为实现上述目的，本发明提出了一种电动Y型过滤器，包括进水管、出水管、过滤筒、过滤网、电控箱、电动执行器、转轴、钢刷、排污管，所述过滤筒内部安装有一个呈圆筒状的过滤网，过滤网将过滤筒内部分隔成两个区域，过滤网所围区域为进水区，过滤网所围区域的外部为出水区，所述过滤筒上连有一根进水管和一根出水管，进水管仅与进水区直接连通，出水管仅与出水区直接连通，所述过滤筒的远离进水管端为一个可拆卸的端盖，端盖上安装有一个电动执行器，电动执行器与一根转轴相连，转轴与过滤网同轴，转轴穿过端盖伸入进水区内，所述进水区内设有若干个钢刷，钢刷通过若干根连接杆与转轴相连，钢刷的刷毛与过滤网的内侧相接触，所述过滤筒外部安装有一个用于控制电动执行器的电控箱，电控箱包含有一个压差控制器，压差控制器的两个端口通过铜管分别与进水管和出水管相连通，所述端盖上安装有一根带有阀门的排污管，排污管与进水区相连通。In order to achieve the above purpose, the present invention proposes an electric Y-type filter, which includes a water inlet pipe, a water outlet pipe, a filter cartridge, a filter screen, an electric control box, an electric actuator, a rotating shaft, a steel brush, and a sewage pipe. A cylindrical filter screen is installed inside, and the filter screen divides the inside of the filter cartridge into two areas. The area surrounded by the filter screen is the water inlet area, and the outside of the area surrounded by the filter screen is the water outlet area. A water inlet pipe and a water outlet pipe are connected. The water inlet pipe is only directly connected to the water inlet area, and the water outlet pipe is only directly connected to the water outlet area. The end of the filter cartridge away from the water inlet pipe is a detachable end cover. An electric actuator is installed. The electric actuator is connected with a rotating shaft. The rotating shaft is coaxial with the filter screen. The rotating shaft passes through the end cover and extends into the water inlet area. There are several steel brushes in the water inlet area. Connected to the rotating shaft through several connecting rods, the bristles of the steel brush are in contact with the inner side of the filter screen, an electric control box for controlling the electric actuator is installed outside the filter cartridge, and the electric control box contains a differential pressure controller, The two ports of the differential pressure controller are respectively connected with the water inlet pipe and the water outlet pipe through copper pipes, a sewage pipe with a valve is installed on the end cover, and the sewage pipe is connected with the water inlet area.

作为优选，所述进水管和出水管上均设有一个采压旁路，采压旁路上安装有压力计，采压侧管与铜管相连通。Preferably, both the water inlet pipe and the water outlet pipe are provided with a pressure-producing bypass, a pressure gauge is installed on the pressure-producing bypass, and the pressure-producing side pipe is communicated with the copper pipe.

作为优选，所述进水管、出水管、过滤筒构成一个Y形结构，进水管和出水管位于同一直线上，进水管和出水管之间通过连接部连接在一起，进水管、出水管、过滤筒、连接部为一体式结构。Preferably, the water inlet pipe, the water outlet pipe and the filter cartridge form a Y-shaped structure, the water inlet pipe and the water outlet pipe are located on the same straight line, the water inlet pipe and the water outlet pipe are connected together by the connecting part, the water inlet pipe, the water outlet pipe, the filter The barrel and the connecting part are one-piece structure.

作为优选，所述过滤筒的靠近进水管端安装有一个阀座，阀座呈环状，阀座中心设有一个安装块，安装块通过若干根筋条与阀座相固定，安装块上设有一个盲孔，转轴末端插入盲孔内。Preferably, a valve seat is installed near the water inlet pipe end of the filter cartridge, the valve seat is annular, and a mounting block is arranged in the center of the valve seat. There is a blind hole into which the end of the shaft is inserted.

作为优选，所述阀座上设有一圈安装槽，端盖的内侧设有一圈凸环，过滤网一端插入安装槽内，过滤网另一端对准凸环的端面，凸环与阀座之间的距离小于过滤网的长度。Preferably, the valve seat is provided with a ring of installation grooves, the inner side of the end cover is provided with a ring of raised rings, one end of the filter screen is inserted into the installation groove, the other end of the filter screen is aligned with the end face of the raised ring, and the space between the raised ring and the valve seat is The distance is less than the length of the filter.

作为优选，所述端盖上固定有一个用于穿过转轴的安装套，安装套位于过滤筒的外部，转轴上安装有若干个嵌入转轴内的密封环，密封环与安装套紧密接触。Preferably, an installation sleeve for passing through the rotating shaft is fixed on the end cover, the installation sleeve is located outside the filter cartridge, the rotating shaft is installed with a plurality of sealing rings embedded in the rotating shaft, and the sealing rings are in close contact with the installation sleeve.

作为优选，所述钢刷呈长条状，钢刷的数量有两个，钢刷与转轴平行，钢刷的长度略大于过滤网长度的一半，两个钢刷分别靠近过滤网的两端。Preferably, the steel brushes are elongated, the number of steel brushes is two, the steel brushes are parallel to the rotating shaft, the length of the steel brushes is slightly greater than half the length of the filter screen, and the two steel brushes are respectively close to both ends of the filter screen.

本发明的有益效果：本发明通过将电控箱、电动执行器、转轴、钢刷相配合，使得过滤网堵塞较严重导致压差过大时可自动对过滤网进行清洁，使得经过过滤器的水流可顺畅的流通，且清洁过程无需拆卸过滤网，使用简单方便。The beneficial effects of the present invention: the present invention can automatically clean the filter screen when the filter screen is clogged seriously and the pressure difference is too large by matching the electric control box, the electric actuator, the rotating shaft and the steel brush, so that the filter screen can be cleaned automatically. The water flow can flow smoothly, and the cleaning process does not need to disassemble the filter screen, which is simple and convenient to use.

本发明的特征及优点将通过实施例结合附图进行详细说明。The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings.

【附图说明】【Description of drawings】

图1是本发明一种电动Y型过滤器的主视图；Fig. 1 is the front view of a kind of electric Y-type filter of the present invention;

图2是本发明一种电动Y型过滤器的局部主视剖面图。2 is a partial front sectional view of an electric Y-type filter of the present invention.

图中：1-过滤筒、2-过滤网、3-端盖、4-转轴、5-电控箱、10-连接部、11-进水管、12-出水管、13-采压旁路、14-压力计、21-阀座、22-安装块、23-筋条、30-安装套、31-排污管、40-密封环、41-连接杆、42-钢刷、45-电动执行器、50-铜管。In the picture: 1-filter cartridge, 2-filter screen, 3-end cover, 4-rotating shaft, 5-electric control box, 10-connecting part, 11-water inlet pipe, 12-water outlet pipe, 13-pressure bypass, 14-pressure gauge, 21-valve seat, 22-installation block, 23-rib, 30-installation sleeve, 31-sewage pipe, 40-seal ring, 41-connecting rod, 42-steel brush, 45-electric actuator , 50-copper tube.

【具体实施方式】【Detailed ways】

参阅图1和图2，本发明一种电动Y型过滤器，包括进水管11、出水管12、过滤筒1、过滤网2、电控箱5、电动执行器45、转轴4、钢刷42、排污管31，所述过滤筒1内部安装有一个呈圆筒状的过滤网2，过滤网2将过滤筒1内部分隔成两个区域，过滤网2所围区域为进水区，过滤网2所围区域的外部为出水区，所述过滤筒1上连有一根进水管11和一根出水管12，进水管11仅与进水区直接连通，出水管12仅与出水区直接连通，所述过滤筒1的远离进水管11端为一个可拆卸的端盖3，端盖3上安装有一个电动执行器45，电动执行器45与一根转轴4相连，转轴4与过滤网2同轴，转轴4穿过端盖3伸入进水区内，所述进水区内设有若干个钢刷42，钢刷42通过若干根连接杆41与转轴4相连，钢刷42的刷毛与过滤网2的内侧相接触，所述过滤筒1外部安装有一个用于控制电动执行器45的电控箱5，电控箱5包含有一个压差控制器，压差控制器的两个端口通过铜管50分别与进水管11和出水管12相连通，所述端盖3上安装有一根带有阀门的排污管31，排污管31与进水区相连通，所述进水管11和出水管12上均设有一个采压旁路13，采压旁路13上安装有压力计14，采压侧管与铜管50相连通，所述进水管11、出水管12、过滤筒1构成一个Y形结构，进水管11和出水管12位于同一直线上，进水管11和出水管12之间通过连接部10连接在一起，进水管11、出水管12、过滤筒1、连接部10为一体式结构，所述过滤筒1的靠近进水管11端安装有一个阀座21，阀座21呈环状，阀座21中心设有一个安装块22，安装块22通过若干根筋条23与阀座21相固定，安装块22上设有一个盲孔，转轴4末端插入盲孔内，所述阀座3上设有一圈安装槽，端盖3的内侧设有一圈凸环35，过滤网2一端插入安装槽内，过滤网2另一端对准凸环35的端面，凸环35与阀座3之间的距离小于过滤网的长度，所述端盖3上固定有一个用于穿过转轴4的安装套30，安装套30位于过滤筒1的外部，转轴4上安装有若干个嵌入转轴4内的密封环40，密封环40与安装套30紧密接触，所述钢刷42呈长条状，钢刷42的数量有两个，钢刷42与转轴4平行，钢刷42的长度略大于过滤网2长度的一半，两个钢刷42分别靠近过滤网2的两端。1 and 2, an electric Y-type filter of the present invention includes a water inlet pipe 11, a water outlet pipe 12, a filter cartridge 1, a filter screen 2, an electric control box 5, an electric actuator 45, a rotating shaft 4, and a steel brush 42. , sewage pipe 31, a cylindrical filter screen 2 is installed inside the filter cartridge 1, the filter screen 2 divides the interior of the filter cartridge 1 into two areas, the area surrounded by the filter screen 2 is the water inlet area, and the filter screen 2 The outside of the enclosed area is the water outlet area, and the filter cartridge 1 is connected with a water inlet pipe 11 and a water outlet pipe 12, the water inlet pipe 11 is only directly connected with the water inlet area, and the water outlet pipe 12 is only directly connected with the water outlet area, The end of the filter cartridge 1 away from the water inlet pipe 11 is a detachable end cover 3, an electric actuator 45 is installed on the end cover 3, and the electric actuator 45 is connected with a rotating shaft 4, and the rotating shaft 4 is the same as the filter screen 2. The shaft, the rotating shaft 4 extends through the end cover 3 into the water inlet area, and a number of steel brushes 42 are arranged in the water inlet area. The inner side of the filter screen 2 is in contact, and an electric control box 5 for controlling the electric actuator 45 is installed outside the filter cartridge 1. The electric control box 5 contains a differential pressure controller. The two ports of the differential pressure controller The copper pipe 50 is connected with the water inlet pipe 11 and the water outlet pipe 12 respectively. A sewage pipe 31 with a valve is installed on the end cover 3. The sewage pipe 31 is communicated with the water inlet area. The water pipe 12 is provided with a pressure-producing bypass 13, a pressure gauge 14 is installed on the pressure-producing bypass 13, and the pressure-producing side pipe is communicated with the copper pipe 50. The water inlet pipe 11, the water outlet pipe 12, and the filter cartridge 1 are composed of A Y-shaped structure, the water inlet pipe 11 and the water outlet pipe 12 are located on the same straight line, the water inlet pipe 11 and the water outlet pipe 12 are connected together by the connecting part 10, the water inlet pipe 11, the water outlet pipe 12, the filter cartridge 1, and the connecting part 10 are: One-piece structure, a valve seat 21 is installed on the end of the filter cartridge 1 close to the water inlet pipe 11, the valve seat 21 is annular, and a mounting block 22 is arranged in the center of the valve seat 21. The valve seat 21 is fixed, the installation block 22 is provided with a blind hole, the end of the rotating shaft 4 is inserted into the blind hole, the valve seat 3 is provided with a ring of installation grooves, the inner side of the end cover 3 is provided with a ring of convex rings 35, the filter screen 2 One end is inserted into the installation groove, the other end of the filter screen 2 is aligned with the end face of the convex ring 35, the distance between the convex ring 35 and the valve seat 3 is less than the length of the filter screen, and a The installation sleeve 30 of the rotating shaft 4, the installation sleeve 30 is located outside the filter cartridge 1, the rotating shaft 4 is installed with a number of sealing rings 40 embedded in the rotating shaft 4, the sealing rings 40 are in close contact with the installation sleeve 30, and the steel brush 42 is long In strip shape, there are two steel brushes 42. The steel brushes 42 are parallel to the rotating shaft 4. The length of the steel brushes 42 is slightly greater than half of the length of the filter screen 2. The two steel brushes 42 are respectively close to the two ends of the filter screen 2.

本发明工作过程：The working process of the present invention:

本发明一种电动Y型过滤器在工作过程中，过滤器安装时排污管31低于进水管11，电控箱5、电动执行器45、转轴4、钢刷42相配合，使得过滤网2堵塞较严重导致压差过大时可自动对过滤网2进行清洁，使得经过过滤器的水流可顺畅的流通，且清洁过程无需拆卸过滤网2，使用简单方便。During the working process of the electric Y-type filter of the present invention, the sewage pipe 31 is lower than the water inlet pipe 11 when the filter is installed, and the electric control box 5, the electric actuator 45, the rotating shaft 4 and the steel brush 42 cooperate to make the filter screen 2 When the blockage is serious and the pressure difference is too large, the filter screen 2 can be automatically cleaned, so that the water flow through the filter can flow smoothly, and the cleaning process does not need to disassemble the filter screen 2, which is simple and convenient to use.

上述实施例是对本发明的说明，不是对本发明的限定，任何对本发明简单变换后的方案均属于本发明的保护范围。The above-mentioned embodiments are illustrative of the present invention, not limitations of the present invention, and any scheme after simple transformation of the present invention belongs to the protection scope of the present invention.

Claims (7)

1. An electric Y-type filter, characterized in that: comprises a water inlet pipe (11), a water outlet pipe (12), a filter cartridge (1), a filter screen (2), an electric cabinet (5), an electric actuator (45), a rotating shaft (4), a steel brush (42) and a blow-off pipe (31), wherein the filter cartridge (1) is internally provided with the cylindrical filter screen (2), the filter screen (2) separates the interior of the filter cartridge (1) into two areas, the area surrounded by the filter screen (2) is a water inlet area, the exterior of the area surrounded by the filter screen (2) is a water outlet area, the filter cartridge (1) is connected with a water inlet pipe (11) and a water outlet pipe (12), the water inlet pipe (11) is only directly communicated with the water inlet area, the water outlet pipe (12) is only directly communicated with the water outlet area, the end of the filter cartridge (1) far away from the water inlet pipe (11) is provided with a detachable end cover (3), and the end cover (3) is provided with the electric actuator (45), electric actuator (45) link to each other with a pivot (4), and pivot (4) are coaxial with filter screen (2), and pivot (4) pass end cover (3) and stretch into the district of intaking, it is equipped with a plurality of steel brush (42) to intake to distinguish, and steel brush (42) link to each other with pivot (4) through a plurality of connecting rods (41), and the brush hair of steel brush (42) contacts with the inboard of filter screen (2), cartridge filter (1) externally mounted has one electric cabinet (5) that is used for controlling electric actuator (45), and electric cabinet (5) include a pressure difference controller, and two ports of pressure difference controller pass through copper pipe (50) and are linked together with inlet tube (11) and outlet pipe (12) respectively, install blow off pipe (31) that have the valve on end cover (3), blow off pipe (31) are linked together with the district of intaking.
2. An electric Y-strainer according to claim 1, wherein: the pressure sampling device is characterized in that a pressure sampling bypass (13) is arranged on each of the water inlet pipe (11) and the water outlet pipe (12), a pressure gauge (14) is installed on each pressure sampling bypass (13), and a pressure sampling side pipe is communicated with the copper pipe (50).
3. An electric Y-strainer according to claim 1, wherein: the water inlet pipe (11), the water outlet pipe (12) and the filter cartridge (1) form a Y-shaped structure, the water inlet pipe (11) and the water outlet pipe (12) are located on the same straight line, the water inlet pipe (11) and the water outlet pipe (12) are connected together through the connecting portion (10), and the water inlet pipe (11), the water outlet pipe (12), the filter cartridge (1) and the connecting portion (10) are of an integrated structure.
4. An electric Y-strainer according to claim 1, wherein: a valve seat (21) is installed near the end of the water inlet pipe (11) of the filter cartridge (1), the valve seat (21) is annular, an installation block (22) is arranged at the center of the valve seat (21), the installation block (22) is fixed with the valve seat (21) through a plurality of ribs (23), a blind hole is formed in the installation block (22), and the tail end of the rotating shaft (4) is inserted into the blind hole.
5. An electric Y-strainer according to claim 4, wherein: be equipped with the round mounting groove on disk seat (3), the inboard of end cover (3) is equipped with round bulge loop (35), and in filter screen (2) one end inserted the mounting groove, the terminal surface of bulge loop (35) was aimed at to filter screen (2) other end, and the distance between bulge loop (35) and disk seat (3) is less than the length of filter screen.
6. An electric Y-strainer according to claim 1, wherein: the end cover (3) is fixed with an installation sleeve (30) used for penetrating the rotating shaft (4), the installation sleeve (30) is located outside the filter cartridge (1), the rotating shaft (4) is provided with a plurality of sealing rings (40) embedded into the rotating shaft (4), and the sealing rings (40) are in close contact with the installation sleeve (30).
7. An electric Y-strainer according to claim 1, wherein: the steel brushes (42) are in a strip shape, the number of the steel brushes (42) is two, the steel brushes (42) are parallel to the rotating shaft (4), the length of the steel brushes (42) is slightly larger than half of the length of the filter screen (2), and the two steel brushes (42) are close to two ends of the filter screen (2) respectively.
CN202210409547.1A 2022-04-19 2022-04-19 An electric Y-type filter Pending CN114669106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210409547.1A CN114669106A (en) 2022-04-19 2022-04-19 An electric Y-type filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210409547.1A CN114669106A (en) 2022-04-19 2022-04-19 An electric Y-type filter

Publications (1)

Publication Number Publication Date
CN114669106A true CN114669106A (en) 2022-06-28

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Family Applications (1)

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CN202210409547.1A Pending CN114669106A (en) 2022-04-19 2022-04-19 An electric Y-type filter

Country Status (1)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN213285837U (en) * 2020-08-31 2021-05-28 奥朗博佳羽节能科技有限公司 Full self-cleaning filter
CN213725136U (en) * 2020-10-12 2021-07-20 新乡市利菲尔特滤器股份有限公司 Water filtering trolley with cleaning function
CN213790264U (en) * 2020-11-16 2021-07-27 西安千心网络科技有限公司 An environmentally friendly water purifier filter element
CN218833768U (en) * 2022-04-19 2023-04-11 浙江班尼戈流体控制有限公司 Electric Y-shaped filter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN213285837U (en) * 2020-08-31 2021-05-28 奥朗博佳羽节能科技有限公司 Full self-cleaning filter
CN213725136U (en) * 2020-10-12 2021-07-20 新乡市利菲尔特滤器股份有限公司 Water filtering trolley with cleaning function
CN213790264U (en) * 2020-11-16 2021-07-27 西安千心网络科技有限公司 An environmentally friendly water purifier filter element
CN218833768U (en) * 2022-04-19 2023-04-11 浙江班尼戈流体控制有限公司 Electric Y-shaped filter

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