CN2429239Y - Horizontal hydraulic self-cleaned filter - Google Patents

Horizontal hydraulic self-cleaned filter Download PDF

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Publication number
CN2429239Y
CN2429239Y CN 00212403 CN00212403U CN2429239Y CN 2429239 Y CN2429239 Y CN 2429239Y CN 00212403 CN00212403 CN 00212403 CN 00212403 U CN00212403 U CN 00212403U CN 2429239 Y CN2429239 Y CN 2429239Y
Authority
CN
China
Prior art keywords
valve body
collecting pipe
piston
bracing frame
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 00212403
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Chinese (zh)
Inventor
滕守荣
孙开陆
金振龙
杨铁军
陈维进
周守学
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YINGKOU FLUID EQUIPMENT MANUFACTURE (GROUP) CO Ltd
Original Assignee
YINGKOU FLUID EQUIPMENT MANUFACTURE (GROUP) CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YINGKOU FLUID EQUIPMENT MANUFACTURE (GROUP) CO Ltd filed Critical YINGKOU FLUID EQUIPMENT MANUFACTURE (GROUP) CO Ltd
Priority to CN 00212403 priority Critical patent/CN2429239Y/en
Application granted granted Critical
Publication of CN2429239Y publication Critical patent/CN2429239Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a horizontal hydraulic self-cleaned filter, which is composed of an outer body, a coarse filtering component, a fine filtering component and a blowdown component, wherein, the inner side of a fine filter cartridge is provided with a collecting pipe, a suction nozzle is arranged on the collecting pipe, the right end of the collecting pipe is connected with a water motor which is arranged in a blowdown cavity, the water motor is fixedly connected with a bonder, a bonding head is connected with a piston rod of a hydraulic piston, a sliding friction piece is arranged between the bonder and the bonding head, and the hydraulic piston is arranged in the collecting pipe and is connected with a pipeline of the blowdown cavity connected with a blowdown valve. Filtration and washing can be done at the same time, the utility model has the advantages of time saving, labour saving, water saving and high filtration accuracy, and the utility model can be used for an industry which needs to treat sewage.

Description

Horizontal hydro powered self-cleaning filter
The utility model relates to the design and fabrication technology of effluent treatment and filtering device.
Existing patent name is " a kind of self-cleaning water filter ", and the patent No. is 96225996.9 patent, is made up of tank body, transmission device and interior body, and interior body is formed by connecting by inner core, urceolus, upper spacer, lower clapboard.Dividing plate all has and Filter column water hole group one to one.Filter column in the interior body is to be wrapped in the outer cylinder of skeleton by steel wire, its up and down the water hole group align with the water hole group of upper and lower dividing plate respectively, the clear water chamber is connected with delivery port in the interior body, remainder is that the muddy water chamber is communicated with water inlet.Connect power transmission shaft, scum pipe and backwash suction pipe below the transmission device and connect, the lower end of deslagging standpipe is connected with residual cake valve.During backwash, open residual cake valve, start the backwash motor, the transmission of deslagging standpipe drives the backwash one by one of recoil Xian suction pipe rotation order.Its shortcoming is: the backwash motor is arranged, and power consumption is big, and the backwash displacement is big, waste, and the time is long, the self-cleaning weak effect.
The purpose of this utility model provides a kind of filtration, cleans and can carry out time saving and energy saving water-saving, the horizontal hydro powered self-cleaning filter that filtering accuracy is high simultaneously.
The purpose of this utility model is achieved in that by ectosome, coarse filtration parts, thin filter element and sewage component and constitutes.On left end cap and the left bracing frame coarse filtration tube being housed in ectosome, is thin filtration barrel body between left bracing frame and right bracing frame, and thin filtration barrel body is that inwall has groove, uniform through hole on the groove, and inner surface glues stainless (steel) wire, on the left bracing frame water hole is arranged.In the thin filtration barrel body is collecting pipe, be equipped with on the collecting pipe to inhale and chew, suction is chewed by suction and is chewed seat, double-screw bolt, nut is fixed on the collecting pipe, suction is chewed inner chamber and is communicated with collecting pipe, collecting pipe right-hand member head connects water motor, water motor is contained in the blowdown cavity, water motor is fixedlyed connected with zygote, joint head is connected with the piston rod of hydraulic piston, is sliding friction spare between zygote and joint head, and the collecting pipe left end is the optical axis with support, optical axis is inserted on the left bracing frame, hydraulic piston is connected with blowdown cavity pipeline, and the blowdown cavity connects blowoff valve, and water inlet and delivery port are arranged on the ectosome.The structure of blowoff valve is a cylinder for entering the mouth between valve body and the middle valve body, in the cylinder is piston, the shelves ring is set between piston and the spool, between piston and the inlet valve body is spring, on inlet valve body and the middle valve body air cavity is arranged, the outlet valve body has mudhole, and valve port and transporting are set, valve port and spool cooperate, and the inlet valve body is connected by bolt with the outlet valve body.Between inlet valve body, middle valve body and spool, bearing ring seal is all arranged between piston and the cylinder, between inlet valve body, middle valve body and the cylinder, between piston and the spool, between middle valve body and the outlet valve body O RunddichtringO is arranged all.
The utility model has the advantages that, when sewage passes through this filter, larger particles impurity is at first blocked by the coarse filtration cylindrical shell, carefully filtered stainless (steel) wire than granule and blocked, and formed filter cake gradually, through the long period operation, filter cake is thickeied gradually, make the import of this filter produce pressure differential with outlet, when the depressor of being on duty reached setting value, instruction hydro powered self-cleaning system started, blowoff valve is opened, the blowdown cavity internal pressure reduces, and inhales to chew and do rotation and axially-movable under the effect of water motor and hydraulic piston, the granule foreign on the screen pack is absorbed emit, in very short time, the differential pressure device is reduced to normal value, the self-cleaning system closing, and suction is chewed and is resetted.In waterpower self-cleaning process, water system is operation as usual, realizes supplying water, cleans and neglect neither.Cleaning performance is good, obtains the high-quality water, cleans and once can recover normal differential pressure value, and scavenging period is short, and the backwash displacement is little, all control automatically.This product is widely used in sewage disposals such as metallurgy, petrochemical industry, light textile, environmental protection, removal of contamination, circulation water reuse.
Below in conjunction with drawings and Examples the utility model is elaborated
Fig. 1 is the utility model structural representation.
Fig. 2 chews structural representation for inhaling.
Fig. 3 is water motor and piston rod connected structure schematic diagram
Fig. 4 is the blowoff valve structural representation.
Fig. 5 is thin filter element structural representation.
This filter is made of ectosome, coarse filtration parts, thin filter element and sewage component.In ectosome 2, on left end cap 1 and the left bracing frame 4 coarse filtration tube 3 is housed, be thin filtration barrel body 5 between left bracing frame 4 and right bracing frame 8, thin filtration barrel body is that inwall has groove 32, uniform through hole 33 on the groove, inner surface glues stainless (steel) wire 34, on the left bracing frame water hole is arranged.In the thin filtration barrel body is collecting pipe 6, be equipped with on the collecting pipe to inhale and chew 7, suction is chewed by suction and is chewed seat 16, double-screw bolt, nut is fixed on the collecting pipe, suction is chewed inner chamber and is communicated with collecting pipe, collecting pipe right-hand member head connects water motor 9, water motor is contained in the blowdown cavity 10, water motor is fixedlyed connected with zygote 17, joint head 18 is connected with the piston rod 12 of hydraulic piston 13, is sliding friction spare 19 between zygote and joint head, and the collecting pipe left end is the optical axis 14 with support 15, optical axis is inserted on the left bracing frame, hydraulic piston is connected with blowdown cavity pipeline, and the blowdown cavity connects blowoff valve 11, and water inlet row and delivery port are arranged on the ectosome.The structure of blowoff valve is a cylinder 21 for entering the mouth between valve body 20 and the middle valve body 26, in the cylinder is piston 23, shelves ring 24 is set between piston and the spool 29, between piston and the inlet valve body is spring 22, on inlet valve body and the middle valve body air cavity 25 is arranged, outlet valve body 28 has mudhole 27, and valve port 30 and transporting 31 are set, valve port 30 and spool 29 cooperate, and the inlet valve body is connected by bolt with the outlet valve body.Between inlet valve body, middle valve body and spool, bearing ring seal is all arranged between piston and the cylinder, between inlet valve body, middle valve body and the cylinder, between piston and the spool, between middle valve body and the outlet valve body O RunddichtringO is arranged all.Adopt machining technique, accurately processing, assembling, splendid through experiment effect.
Maximum working pressure (MWP) is 1.0Mpa, and 60 ℃ of maximum operation (service) temperatures are cleaned minimum pressure 0.25Mpa automatically, the pressure reduction 0.05Mpa when generally setting self-cleaning, and each scavenging period 5~10s, the displacement when at every turn cleaning is 100~200L.

Claims (4)

1, horizontal hydro powered self-cleaning filter, by ectosome, the coarse filtration parts, thin filter element and sewage component constitute, it is characterized in that: in ectosome (2), on left end cap (1) and the left bracing frame (4) coarse filtration tube (3) is housed, between left bracing frame (4) and right bracing frame (8), be thin filtration barrel body (5), on the bracing frame of a left side water hole is arranged, in the thin filtration barrel body is collecting pipe (6), be equipped with on the collecting pipe to inhale and chew (7), suction is chewed by suction and is chewed seat (16), double-screw bolt, nut is fixed on the collecting pipe, suction is chewed inner chamber and is communicated with collecting pipe, collecting pipe right-hand member head connects water motor (9), water motor is contained in the blowdown cavity (10), water motor is fixedlyed connected with zygote (17), joint head (18) is connected with the piston rod (12) of hydraulic piston (13), it between zygote and joint head sliding friction spare (19), the collecting pipe left end is for having the optical axis (14) of support (15), optical axis is inserted on the left bracing frame, hydraulic piston is connected with blowdown cavity pipeline, the blowdown cavity connects blowoff valve (11), and water inlet and delivery port are arranged on the ectosome.
2, horizontal hydro powered self-cleaning filter according to claim 1 is characterized in that: thin filtration barrel body is that inwall has groove (32), uniform through hole (33) on the groove, and inner surface glues stainless (steel) wire (34).
3, horizontal hydro powered self-cleaning filter according to claim 1, it is characterized in that: the structure of blowoff valve is for being cylinder (21) between inlet valve body (20) and the middle valve body (26), in the cylinder is piston (23), shelves rings (24) are set between piston and the spool (29), between piston and the inlet valve body is spring (22), on inlet valve body and the middle valve body air cavity (25) is arranged, outlet valve body (28) has mudhole (27), valve port (30) and transporting (31) are set, valve port (30) and spool (29) cooperate, and the inlet valve body is connected by bolt with the outlet valve body.
4, horizontal hydro powered self-cleaning filter according to claim 3, it is characterized in that: between inlet valve body, middle valve body and spool, bearing ring seal is all arranged between piston and the cylinder, between inlet valve body, middle valve body and the cylinder, between piston and the spool, between middle valve body and the outlet valve body O RunddichtringO is arranged all.
CN 00212403 2000-06-23 2000-06-23 Horizontal hydraulic self-cleaned filter Expired - Fee Related CN2429239Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00212403 CN2429239Y (en) 2000-06-23 2000-06-23 Horizontal hydraulic self-cleaned filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00212403 CN2429239Y (en) 2000-06-23 2000-06-23 Horizontal hydraulic self-cleaned filter

Publications (1)

Publication Number Publication Date
CN2429239Y true CN2429239Y (en) 2001-05-09

Family

ID=33578917

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00212403 Expired - Fee Related CN2429239Y (en) 2000-06-23 2000-06-23 Horizontal hydraulic self-cleaned filter

Country Status (1)

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CN (1) CN2429239Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104368181A (en) * 2014-11-14 2015-02-25 宁波市化工研究设计院有限公司 Filter for deep processing of coal tar
CN105148591A (en) * 2015-06-17 2015-12-16 镇江港和新型建材有限公司 Automatic cleaning apparatus
CN107673419A (en) * 2017-10-23 2018-02-09 康庆刚 High-speed jet self-cleaning filter device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104368181A (en) * 2014-11-14 2015-02-25 宁波市化工研究设计院有限公司 Filter for deep processing of coal tar
CN104368181B (en) * 2014-11-14 2017-01-04 宁波市化工研究设计院有限公司 Filter for coal tar deep processing
CN105148591A (en) * 2015-06-17 2015-12-16 镇江港和新型建材有限公司 Automatic cleaning apparatus
CN107673419A (en) * 2017-10-23 2018-02-09 康庆刚 High-speed jet self-cleaning filter device

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C14 Grant of patent or utility model
FG1K Grant of utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee