CN103613176B - Magnetic flocculation water treatment device - Google Patents

Magnetic flocculation water treatment device Download PDF

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Publication number
CN103613176B
CN103613176B CN201310578074.9A CN201310578074A CN103613176B CN 103613176 B CN103613176 B CN 103613176B CN 201310578074 A CN201310578074 A CN 201310578074A CN 103613176 B CN103613176 B CN 103613176B
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CN
China
Prior art keywords
filter cylinder
magnetic
steel wire
water treatment
stainless steel
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
CN201310578074.9A
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Chinese (zh)
Other versions
CN103613176A (en
Inventor
龙德顺
谭铭卓
黄中坚
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.)
GUANGDONG WEALTH ENVIRONMENTAL PROTECTION Co Ltd
Original Assignee
GUANGDONG WEALTH ENVIRONMENTAL PROTECTION 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 GUANGDONG WEALTH ENVIRONMENTAL PROTECTION Co Ltd filed Critical GUANGDONG WEALTH ENVIRONMENTAL PROTECTION Co Ltd
Priority to CN201310578074.9A priority Critical patent/CN103613176B/en
Publication of CN103613176A publication Critical patent/CN103613176A/en
Application granted granted Critical
Publication of CN103613176B publication Critical patent/CN103613176B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a magnetic flocculation water treatment device. According to the magnetic flocculation water treatment device, a traditional winding steel wire is replaced by a straight-beard stainless steel wire, the straight-beard stainless steel wire penetrates through a sludge scraping plate and is put in a filter cylinder, and the sludge scraping plate can be controlled to move up and down by a connecting rod mechanism; in a sewage treatment process, the sludge scraping plate is lifted, the sewage flows through the filter cylinder, and the stainless steel wire generates a magnetic field gradient under the stimulation of an externally-arranged electromagnetic field so as to process the wastewater; after the treatment, a connecting rod drives the sludge scraping plate to fall to scrap the sludge. The magnetic flocculation water treatment device can generate a high-gradient magnetic field of 0.1-1T and can be used for conveniently and directly discharging the sludge without backwashing.

Description

A kind of Magnetic flocculation water treatment device
Technical field
The present invention relates to a kind of waste disposal plant, particularly a kind of Magnetic flocculation water treatment device.
Background technology
Magnetic flocculation adds magnetic-particle in traditional flocculation medicament, and utilize magnetic field to accelerate a kind of sewage treatment process of precipitation.Compared with flocculating with routine, magnetic flocculation speed is faster, and flocculation is more thorough, is equivalent to increase process capacity, and reduces processing cost.
Existing magnetic flocculation device comprises magnetic flocculation processing unit and magnetic drum separating unit, the mud formed during the work of magnetic flocculation device discharge or part reuse after magnetic drum is separated, magnetic flocculation processing unit has two kinds of forms, a kind of is the filter cylinder form of built-in stainless steel wool, Stainless Steel Wire is wound around and arranges, and carries out backwash by backwash water or pressurized air; Another kind is magnetic disc type, discharges body refuse by unloading slag plate.The first structure is owing to adopting stainless steel wool magnetic conduction, and the field gradient of formation is large, and magnetic attraction is strong, but stainless steel wool has remanent magnetism, causes mud to clean difficulty.The cleaning of the second structure mud is simple, but owing to being disc structure, field gradient is little, and magnetic force is weak.Two kinds of structures emphasize particularly on different fields, but all cannot realize, while guarantee high magnetic field gradients, blowdown can being facilitated to clean.
Summary of the invention
In order to overcome the shortcoming of the magnetic flocculation device blowdown inconvenience of prior art, the invention provides a kind of Magnetic flocculation water treatment device.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of Magnetic flocculation water treatment device, comprise filter cylinder, described filter cylinder one end is provided with waterwater entrance, the other end is provided with pure water inlet, described filter cylinder is also provided with waste, described filter cylinder outside adds and is provided with solenoid, and described cartridge interior is provided with the cleaning shoe that can move up and down under running gear drives, and through the cleaning shoe longitudinally fixing straight palpus Stainless Steel Wire coordinated with solenoid.
Described filter cylinder is also provided with backwash entrance, and backwash entrance is arranged on the one end at filter cylinder pure water inlet place, and waste is arranged on the one end at filter cylinder waterwater entrance place.
Described cleaning shoe is driven by connecting rod and moves up and down.
Described cartridge interior is provided with many directly must Stainless Steel Wire.
The invention has the beneficial effects as follows: take directly to replace traditional winding steel wire by Stainless Steel Wire, directly must place in filtration cartridges through cleaning shoe by Stainless Steel Wire, cleaning shoe can control to move up and down through linkage assembly.When disposing of sewage, cleaning shoe is mentioned, and effluent stream is through filter cylinder, and under external electric field excitation, Stainless Steel Wire produces field gradient, process waste water; After process terminates, connecting rod drives cleaning shoe to fall, and strikes off mud.This device can produce the high-gradient magnetic field of 0.1-1T, without back flushing, just directly can discharge mud easily again simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structure principle chart of the present invention;
Fig. 2 is structural representation of the present invention;
Fig. 3 is the sectional view that Fig. 2 is corresponding.
Embodiment
Referring to figs. 1 through Fig. 3, a kind of Magnetic flocculation water treatment device of the present invention, comprise filter cylinder 1, described filter cylinder 1 one end is provided with waterwater entrance 11, the other end is provided with pure water inlet 12, and described filter cylinder 1 is also provided with waste 13, and described filter cylinder 1 outside is additional is provided with solenoid 2, described filter cylinder 1 inside is provided with the cleaning shoe 14 that can move up and down under running gear drives, and through the cleaning shoe 14 longitudinally fixing straight palpus Stainless Steel Wire 15 coordinated with solenoid 2.
Described cleaning shoe 14 is driven by connecting rod 16 and moves up and down.
Described filter cylinder 1 inside is provided with many directly must Stainless Steel Wire 15.
Take directly to replace traditional winding steel wire by Stainless Steel Wire 15, directly must be placed in filter cylinder 1 through cleaning shoe 14 by Stainless Steel Wire 15, cleaning shoe 14 can move up and down through connecting rod 16 mechanism controls.When disposing of sewage, cleaning shoe 14 is mentioned, and effluent stream, through filter cylinder 1, directly must produce field gradient by Stainless Steel Wire 15 under external electric field excitation, process waste water; After process terminates, connecting rod 16 drives cleaning shoe 14 to fall, and strikes off mud.This device can produce the high-gradient magnetic field of 0.1-1T, without back flushing, just directly can discharge mud easily again simultaneously.
Further, described filter cylinder 1 is also provided with backwash entrance 17, backwash entrance 17 is arranged on the one end at filter cylinder 1 pure water inlet 12 place, and waste 13 is arranged on the one end at filter cylinder 1 waterwater entrance 11 place.Backwash water or pressurized air can be poured into from backwash entrance 17, filter cylinder 1 be cleaned more thoroughly clean.Backwash liquor is discharged from waste 13.
Certainly, the present invention, except above-mentioned embodiment, can also have other structural distortion, and these equivalent technical solutions also should within its protection domain.

Claims (3)

1. a Magnetic flocculation water treatment device, comprise filter cylinder, described filter cylinder one end is provided with waterwater entrance, the other end is provided with pure water inlet, described filter cylinder is also provided with waste, and described filter cylinder outside is additional is provided with solenoid, it is characterized in that: described cartridge interior is provided with the cleaning shoe that can move up and down under running gear drives, and through the cleaning shoe longitudinally fixing straight palpus Stainless Steel Wire coordinated with solenoid, described cleaning shoe is driven by connecting rod and moves up and down.
2. a kind of Magnetic flocculation water treatment device according to claim 1, it is characterized in that: described filter cylinder is also provided with backwash entrance, backwash entrance is arranged on the one end at filter cylinder pure water inlet place, and waste is arranged on the one end at filter cylinder waterwater entrance place.
3. a kind of Magnetic flocculation water treatment device according to claim 1, is characterized in that: described cartridge interior is provided with many directly must Stainless Steel Wire.
CN201310578074.9A 2013-11-18 2013-11-18 Magnetic flocculation water treatment device Expired - Fee Related CN103613176B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310578074.9A CN103613176B (en) 2013-11-18 2013-11-18 Magnetic flocculation water treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310578074.9A CN103613176B (en) 2013-11-18 2013-11-18 Magnetic flocculation water treatment device

Publications (2)

Publication Number Publication Date
CN103613176A CN103613176A (en) 2014-03-05
CN103613176B true CN103613176B (en) 2015-01-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310578074.9A Expired - Fee Related CN103613176B (en) 2013-11-18 2013-11-18 Magnetic flocculation water treatment device

Country Status (1)

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CN (1) CN103613176B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108328865B (en) * 2018-02-25 2020-10-27 嘉兴市双桥印染有限公司 Treatment method of printing and dyeing wastewater

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6478955B1 (en) * 1999-11-02 2002-11-12 Hitachi, Ltd. Membrane magnetic separating apparatus
CN1426971A (en) * 2001-12-17 2003-07-02 中国科学院广州能源研究所 Method of separation and recovery of magnetic photocatalyst in waste water treatment and its installation
CN100482315C (en) * 2005-01-04 2009-04-29 株式会社日立制作所 Filtering and purifying system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6478955B1 (en) * 1999-11-02 2002-11-12 Hitachi, Ltd. Membrane magnetic separating apparatus
CN1426971A (en) * 2001-12-17 2003-07-02 中国科学院广州能源研究所 Method of separation and recovery of magnetic photocatalyst in waste water treatment and its installation
CN100482315C (en) * 2005-01-04 2009-04-29 株式会社日立制作所 Filtering and purifying system

Also Published As

Publication number Publication date
CN103613176A (en) 2014-03-05

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Granted publication date: 20150121

Termination date: 20151118