CN207445722U - Ballast water treatment system full-automatic high-pressure backwash filter - Google Patents

Ballast water treatment system full-automatic high-pressure backwash filter Download PDF

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Publication number
CN207445722U
CN207445722U CN201721149312.4U CN201721149312U CN207445722U CN 207445722 U CN207445722 U CN 207445722U CN 201721149312 U CN201721149312 U CN 201721149312U CN 207445722 U CN207445722 U CN 207445722U
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CN
China
Prior art keywords
backwash
lifting
high pressure
rotating shaft
housing
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Active
Application number
CN201721149312.4U
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Chinese (zh)
Inventor
金星
黄国卫
黄红梅
刘燕
杭辰
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JIANGSU NANJI MACHINERY CO Ltd
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JIANGSU NANJI MACHINERY CO Ltd
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Priority to CN201721149312.4U priority Critical patent/CN207445722U/en
Application granted granted Critical
Publication of CN207445722U publication Critical patent/CN207445722U/en
Active legal-status Critical Current
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Abstract

The utility model is related to a kind of ballast water treatment system full-automatic high-pressure backwash filters, including housing, filter core, housing bottom is equipped with ballast water inlet, and housing upper side wall is equipped with ballast water out, filter core is arranged in housing between ballast water import and export, it is characterised in that:Further include electric operator, transmission support flange, high pressure backwash pivot flange, transmission shaft, lifting rotation set, lifting rotation main shaft, high pressure water washing pipe support, nozzle, suction nozzle, blow-off pipe and blowdown support base.

Description

Ballast water treatment system full-automatic high-pressure backwash filter
Technical field
The present invention relates to a kind of filters, are specifically a kind of ballast water treatment system full-automatic high-pressure backwash filter Device.
Background technology
The filter long-time service that traditional ballast water treatment system uses easily blocks, and influences normal use.Existing mistake Filter is mostly with backwashing function, but be mostly directly to pour filter by high pressure water to be backwashed, and flushing pressure is not Controllably, it is bad to the impurity flushing effect on filter core, high energy consumption.
The content of the invention
For the above-mentioned deficiency of the prior art, the present invention provides one kind with filter area is big, energy consumption is small, filter efficiency Ballast water treatment system full-automatic high-pressure backwash filter high, backwash effect is good.
The technical scheme is that:A kind of ballast water treatment system full-automatic high-pressure backwash filter, including shell Body, filter core, housing bottom are equipped with ballast water inlet, and housing upper side wall is equipped with ballast water out, and filter core is arranged at housing internal pressure Between load water import and export, it is characterised in that:Further include electric operator, transmission support flange, high pressure backwash supporting methods Orchid, transmission shaft, lifting rotation set, lifting rotation main shaft, high pressure water washing pipe support, nozzle, suction nozzle, blow-off pipe and blowdown support Seat, lifting rotation main shaft are coaxially worn and are connected in housing up and down, and the lower end of lifting rotation main shaft is supported on the blowdown branch of housing bottom It supports on seat, lifting rotation main shaft stretches into high pressure through the high pressure backwash pivot flange of case top and lifting rotation main shaft upper end The transmission support flange supported on backwash pivot flange, the upper end of lifting rotation main shaft are connected to lifting rotation set bottom, rise Drop rotary sleeve is socketed on transmission support flange inner wall, and support is by electric operator, electric operator on transmission support flange Transmission is arranged at the transmission shaft in transmission support flange, and transmission axle thread is rotatably connected in lifting rotation set, in lifting rotating shaft axis Upper and lower part is coaxially provided with backwash passage and drain outlet respectively, high pressure backwash pivot flange inner wall and lifting rotating shaft it Between leave the backwash chamber with high pressure backwash import, backwash chamber is through the hole connection lifting rotating shaft top in lifting rotating shaft Backwash passage, lifting rotating shaft is connected in the in vivo high pressure water washing pipe support of shell, and high pressure water washing pipe support includes two For root with upper lateral tube and two or more perpendicular flush pipes, two are vertically connected on lifting rotating shaft periphery with upper lateral tube inner end circumference uniform distribution And connection backwash passage, two or more are erected flush pipe vertical connections and connect two with upper lateral tube outer end, and filter core is arranged at height In lifting rotating shaft in blow wash pipe support, circumference uniform distribution in the lifting rotating shaft in filter core, be arranged at intervals alternatively up and down it is more A blow-off pipe, the drain outlet of blow-off pipe inner end connection lifting rotating shaft lower part, blow-off pipe outer end are equipped with suction nozzle, corresponding suction nozzle court The perpendicular flush pipe in outer direction is equipped with multiple nozzles, and the blow-off line of lifting rotation main shaft connects the blowdown under blowdown support base Mouthful.
The lower housing portion side wall is equipped with backwash water return outlet.
In filter normal use, intake by housing bottom ballast water inlet, after the filter element filtering in it, by shell The ballast water out water outlet on body top;When filter needs backwash, ballast water inlet and outlet is closed, passes through its underpart Backwash water return outlet, which draws water, supplies high pressure backwash import, and electric operator pneumatically drives the transmission shaft in transmission support flange Rotation, transmission shaft turn by threaded engagement thereon lifting rotation to be driven to be sleeved on lifting in transmission support flange while rotate, thus The lifting rotating shaft lifting under transmission rotary sleeve is driven to rotate simultaneously, high pressure backwash import backwashes pivot flange by high pressure The backwash passage on interior backwash chamber connection transmission shaft top, lifting rotating shaft lifting rotation drive high pressure water washing thereon Filter core lifting rotation of the pipe support in it backwashes transverse tube of the high pressure water through high pressure water washing pipe support in passage and is rinsed into perpendicular Pipe, and rinsed by nozzle thereon to being sprayed with filter core, while the blow-off pipe while lifting rotation of lifting rotating shaft lower part connection And aspirated through suction nozzle corresponding nozzle, circumference uniform distribution, staggeredly multiple blow-off pipes at interval are corresponded to around the multiple of filter core rotation up and down Perpendicular flush pipe top nozzle can be up and down around filter core hydro-peening, suction, it is ensured that and filter core periphery completely backwashes, and flushing effect is good, and Without a large amount of high-pressure water bodies, energy consumption is advantageously reduced.The impure water body of suction nozzle suction passes through through blow-off pipe under lifting rotating shaft Sewage draining exit discharge of the blow-off line in portion through blowdown support base lower end.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure:Housing 1, ballast water inlet 2, ballast water out 3, backwash water return outlet 4, high pressure backwash import 5, blowdown Support base 6, high pressure backwash pivot flange 7, transmission support flange 8, electric operator 9, transmission shaft 10, lifting rotation set 11st, lifting rotating shaft 12, backwash chamber 13, transverse tube 14, perpendicular flush pipe 15, nozzle 16, filter core 17, blow-off pipe 18, suction nozzle 19, anti- Irrigation channel 20, drain outlet 21, sewage draining exit 22.
Specific embodiment
It is described further below in conjunction with drawings and examples.
Shown in Fig. 1:A kind of ballast water treatment system with full-automatic high-pressure backwash filter include housing 1, ballast water into Mouth 2, ballast water out 3, backwash water return outlet 4, high pressure backwash import 5, blowdown support base 6, high pressure backwash pivot flange 7th, transmission support flange 8, electric operator 9, transmission shaft 10, lifting rotation set 11, lifting rotating shaft 12, backwash chamber 13, Transverse tube 14, perpendicular flush pipe 15, nozzle 16, filter core 17, blow-off pipe 18, suction nozzle 19, backwash passage 20, drain outlet 21, blowdown Mouth 22.1 bottom of housing is equipped with ballast water inlet 2, and 1 upper portion side wall of housing is equipped with ballast water out 3, and filter core 17 is arranged at housing 1 For interior ballast water between 2, outlet 3,1 lower sides of housing are equipped with backwash water return outlet 4, and lifting rotation main shaft 12 is coaxial to be worn up and down It is connected in housing 1, the lower end of lifting rotation main shaft 12 is supported on the blowdown support base 6 of 1 bottom of housing, lifting rotation main shaft 12 High pressure backwash pivot flange 7 is stretched into through the high pressure backwash pivot flange 7 at 1 top of housing and 12 upper end of lifting rotation main shaft The transmission support flange 8 of upper support, the upper end of lifting rotation main shaft 12 are connected to lifting rotation and cover 11 bottoms, lifting rotation set 11 8 inner wall of transmission support flange is socketed on, by electric operator 9, electric operator 9 is driven for support on transmission support flange 8 The transmission shaft 10 being arranged in transmission support flange 8,10 screw thread of transmission shaft are rotatably connected in lifting rotation set 11, lifting rotating shaft 12 Upper and lower part is coaxially provided with backwash passage 20 and drain outlet 21, high pressure backwash 7 inner wall of pivot flange and lifting respectively in axis The backwash chamber 13 with high pressure backwash import 5 is left between rotation axis 12, backwash chamber 13 is through the hole in lifting rotating shaft 12 The backwash passage 20 on 12 top of lifting rotating shaft is connected, lifting rotating shaft 12 is connected in the high pressure water washing in housing 1 Pipe support, high pressure water washing pipe support include two with upper lateral tube 14 and two or more perpendicular flush pipes 15, and two with 14 inner end of upper lateral tube Circumference uniform distribution be vertically connected on lifting rotating shaft periphery and connection backwash passage, more than two erect 15 vertical connections of flush pipe and Connection two is with 14 outer end of upper lateral tube, and filter core 17 is arranged in the lifting rotating shaft in high pressure water washing pipe support, the liter in filter core It drops circumference uniform distribution in rotation axis, be arranged at intervals multiple blow-off pipes 18 alternatively up and down, under 18 inner end of blow-off pipe connection lifting rotating shaft The drain outlet 21 in portion, 18 outer end of blow-off pipe are equipped with suction nozzle 19, and the perpendicular flush pipe in corresponding suction nozzle direction outwardly is equipped with multiple sprays Mouth 16, the blow-off line of lifting rotation main shaft connect the sewage draining exit 22 under blowdown support base.

Claims (2)

1. a kind of ballast water treatment system full-automatic high-pressure backwash filter, including housing, filter core, housing bottom is equipped with pressure Water inlet is carried, housing upper side wall is equipped with ballast water out, and filter core is arranged in housing between ballast water import and export, feature It is:Electric operator, transmission support flange, high pressure backwash pivot flange, transmission shaft, lifting rotation set are further included, is risen Live spindle, high pressure water washing pipe support, nozzle, suction nozzle, blow-off pipe and blowdown support base drop, and lifting rotation main shaft is coaxially worn up and down It is connected in housing, the lower end of lifting rotation main shaft is supported on the blowdown support base of housing bottom, and lifting rotation main shaft passes through shell High pressure backwash pivot flange and lifting rotation main shaft upper end at the top of body stretch into the biography supported on high pressure backwash pivot flange Dynamic pivot flange, the upper end of lifting rotation main shaft are connected to lifting rotation set bottom, and lifting rotation set is socketed on transmission support method Blue inner wall, on transmission support flange support be arranged at by electric operator, electric operator transmission in transmission support flange Transmission shaft, transmission axle thread be rotatably connected in lifting rotation set in, upper and lower part is coaxially provided with backwash respectively in lifting rotating shaft axis Passage and drain outlet are left between high pressure backwash pivot flange inner wall and lifting rotating shaft with the anti-of high pressure backwash import Chamber, backwash passage of the backwash chamber through the hole connection lifting rotating shaft top in lifting rotating shaft are rinsed, lifting rotating shaft connects It connects and is arranged at the in vivo high pressure water washing pipe support of shell, high pressure water washing pipe support includes two and rinsed so that upper lateral tube and two or more are perpendicular Pipe, two are vertically connected on lifting rotating shaft periphery with upper lateral tube inner end circumference uniform distribution and connect backwash passage, two or more It erects flush pipe vertical connection and connection two is with upper lateral tube outer end, filter core is arranged at the lifting rotating shaft in high pressure water washing pipe support On, circumference uniform distribution in the lifting rotating shaft in filter core is arranged at intervals multiple blow-off pipes, the connection lifting of blow-off pipe inner end alternatively up and down The drain outlet of rotation axis lower part, blow-off pipe outer end are equipped with suction nozzle, and the perpendicular flush pipe in corresponding suction nozzle direction outwardly is equipped with multiple Nozzle, the blow-off line of lifting rotation main shaft connect the sewage draining exit under blowdown support base.
2. ballast water treatment system according to claim 1 full-automatic high-pressure backwash filter, it is characterized in that:It is described Lower housing portion side wall is equipped with backwash water return outlet.
CN201721149312.4U 2017-09-08 2017-09-08 Ballast water treatment system full-automatic high-pressure backwash filter Active CN207445722U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721149312.4U CN207445722U (en) 2017-09-08 2017-09-08 Ballast water treatment system full-automatic high-pressure backwash filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721149312.4U CN207445722U (en) 2017-09-08 2017-09-08 Ballast water treatment system full-automatic high-pressure backwash filter

Publications (1)

Publication Number Publication Date
CN207445722U true CN207445722U (en) 2018-06-05

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ID=62282766

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721149312.4U Active CN207445722U (en) 2017-09-08 2017-09-08 Ballast water treatment system full-automatic high-pressure backwash filter

Country Status (1)

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CN (1) CN207445722U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107469433A (en) * 2017-09-08 2017-12-15 江苏南极机械有限责任公司 Ballast water treatment system full-automatic high-pressure backwash filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107469433A (en) * 2017-09-08 2017-12-15 江苏南极机械有限责任公司 Ballast water treatment system full-automatic high-pressure backwash filter

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