CN107321016A - New more medium filter - Google Patents

New more medium filter Download PDF

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Publication number
CN107321016A
CN107321016A CN201610275597.XA CN201610275597A CN107321016A CN 107321016 A CN107321016 A CN 107321016A CN 201610275597 A CN201610275597 A CN 201610275597A CN 107321016 A CN107321016 A CN 107321016A
Authority
CN
China
Prior art keywords
valve
water
sewage draining
inlet
filter
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.)
Pending
Application number
CN201610275597.XA
Other languages
Chinese (zh)
Inventor
胡林
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.)
Chengdu Anjie Yikang Environmental Protection Technology Co Ltd
Original Assignee
Chengdu Anjie Yikang Environmental Protection Technology 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 Chengdu Anjie Yikang Environmental Protection Technology Co Ltd filed Critical Chengdu Anjie Yikang Environmental Protection Technology Co Ltd
Priority to CN201610275597.XA priority Critical patent/CN107321016A/en
Publication of CN107321016A publication Critical patent/CN107321016A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D24/00Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D24/00Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46Regenerating the filtering material in the filter
    • B01D24/4631Counter-current flushing, e.g. by air
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/281Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them

Abstract

The present invention relates to a kind of new more medium filter, adopt the technical scheme that:Including water inlet, delivery port, housing, A-frame, it is characterised in that:Water inlet sets inlet valve, is just washing inlet valve, backwash inlet valve, and sewage draining exit is just washing sewage draining valve, backwash sewage draining valve, for blowdown water outlet;Also include flowing water Valve;Above-mentioned valve is connected by the housing of pipeline and quartz filter;The filtrate of enclosure interior uses multimedium filtrate.The beneficial effects of the present invention are:More medium filter is arranged in pairs or groups together with activated carbon and used, and the advantage is that:Quartz sand can remove the solid matter of undissolved non-colloidal state in suspended material, solid particle, suspended solid and water in water.And activated carbon then can be to have machine thing ﹑ weight gold category ﹑ to close into wash and wash agent ﹑ viruses and radioactive substance etc. except smelly ﹑ goes color ﹑ to take off chlorine ﹑ and remove.

Description

New more medium filter
Technical field
Specifically it is exactly new more medium filter the invention belongs to green technology water treatment field.
Background technology
At present, the industries such as chemical industry, weaving, medicine need purified water, water purification device is also varied, the impurity such as silt, clay, iron rust, suspension, algae, biological clay, organic matter and its other molecules that can effectively go in water removal, reaches the purpose purified water.Filter is to use quartz sand to be used as filter medium by the use of general, under pressure, quartz sand filtration of the higher water of turbidity by certain thickness granular or non-grain, effective retention removes suspension, organic matter, colloidal particles, microorganism, chlorine, odor and part heavy metal ion in water etc., makes the water treatment facilities of clarification of water.But column defects in the presence of existing quartz filter:Filtering accuracy is low, backwash often, it is impossible to which effective deodorization, organics removal etc., power consumption is high.
The content of the invention
In order to solve the above technical problems, The present invention provides a kind of new more medium filter, adopt the technical scheme that:
Including water inlet, delivery port, housing, A-frame, it is characterised in that:Water inlet sets inlet valve, is just washing inlet valve, backwash inlet valve, and sewage draining exit is just washing sewage draining valve, backwash sewage draining valve, for blowdown water outlet;Also include flowing water Valve;Above-mentioned valve is connected by the housing of pipeline and quartz filter;The filtrate of enclosure interior uses multimedium filtrate.
Described multimedium filtrate is followed successively by 8-10mm quartz sands, 5-6mm quartz sands, 2-3mm quartz sands, 1-2mm quartz sands, anthracite, totally 5 layers from bottom to top.
One layer of same specification filtrate is often installed, need to carry out shakeouing processing, then recharge another specification.
The beneficial effects of the present invention are:More medium filter is arranged in pairs or groups together with activated carbon and used, and the advantage is that:Quartz sand can remove the solid matter of undissolved non-colloidal state in suspended material, solid particle, suspended solid and water in water.And activated carbon then can be to have machine thing ﹑ weight gold category ﹑ to close into wash and wash agent ﹑ viruses and radioactive substance etc. except smelly ﹑ goes color ﹑ to take off chlorine ﹑ and remove.Present invention is mainly used for the suspended material and the larger material of particle gone in water removal.Extend the service life of rear class filter plant.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
A kind of new more medium filter, is adopted the technical scheme that:Including water inlet, delivery port, housing, A-frame, water inlet, which sets just washing to set respectively at inlet valve 1, backwash inlet valve 2, sewage draining exit 6, is just washing sewage draining valve 5, backwash sewage draining valve 4, for blowdown water outlet;Also include flowing water Valve 3;Above-mentioned valve is connected by the housing of pipeline and quartz filter;The filtrate of enclosure interior uses multimedium filtrate.During installation, equipment need to be vertically mounted on smooth ground, and external pipeline must be independently arranged support of pipelines.Inlet and outlet water main pipe rail caliber cannot be below equipment Inlet and outlet water caliber, and be respectively mounted manually-operated gate.
Blowdown main road should not install any control valve.Reserved certain space is needed around equipment, in order to maintenance repair and the filling of filtrate.
Described multimedium filtrate is followed successively by 8-10mm quartz sands, 5-6mm quartz sands, 2-3mm quartz sands, 1-2mm quartz sands, anthracite, totally 5 layers from bottom to top.
In use, first control valve adjustment is noted in backwash position:Backwash inlet valve can not open excessive too fast, typically first open 1/5 position, after backwash draining current full packages is observed, then slow inlet valve of opening is to fully open position.When observing that backwash draining current are limpid, control valve is adjusted to just to wash position, until just wash draining current it is limpid untill.Put into operation for the first time, it is back-washable → just to wash circulation repeatedly, it can be come into operation until observing that blowdown current are not muddy.
During backwash, backwash inlet valve is opened, water enters filter from filter bottom, through quartz sand and anthracitic filtering, by opening backwash sewage draining valve, sewage discharged, other valves are closed.
When just washing, inlet valve is opened, water enters filter from filter top, and by the filtration of filter, sewage draining valve discharges sewage by intaking.
During operation, inlet valve and flowing water Valve are opened, water enters filter by filter TOP, by the purification of filter, the water after purification is flowed out from delivery port.

Claims (2)

1. a kind of new more medium filter, including water inlet, delivery port, housing, A-frame, it is characterised in that:Water inlet sets inlet valve, is just washing inlet valve, backwash inlet valve, and sewage draining exit is just washing sewage draining valve, backwash sewage draining valve, for blowdown water outlet;Also include flowing water Valve;Above-mentioned valve is connected by the housing of pipeline and quartz filter;The filtrate of enclosure interior uses multimedium filtrate.
2. new more medium filter according to claim 1, it is characterised in that:Described multimedium filtrate is followed successively by 8-10mm quartz sands, 5-6mm quartz sands, 2-3mm quartz sands, 1-2mm quartz sands, anthracite, totally 5 layers from bottom to top.
CN201610275597.XA 2016-04-29 2016-04-29 New more medium filter Pending CN107321016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610275597.XA CN107321016A (en) 2016-04-29 2016-04-29 New more medium filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610275597.XA CN107321016A (en) 2016-04-29 2016-04-29 New more medium filter

Publications (1)

Publication Number Publication Date
CN107321016A true CN107321016A (en) 2017-11-07

Family

ID=60192152

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610275597.XA Pending CN107321016A (en) 2016-04-29 2016-04-29 New more medium filter

Country Status (1)

Country Link
CN (1) CN107321016A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111228866A (en) * 2018-11-28 2020-06-05 北京奥博水处理有限责任公司 Online self-cleaning medium filtering device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111228866A (en) * 2018-11-28 2020-06-05 北京奥博水处理有限责任公司 Online self-cleaning medium filtering device
CN111228866B (en) * 2018-11-28 2021-10-22 北京奥博水处理有限责任公司 Online self-cleaning medium filtering device

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PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20171107

WD01 Invention patent application deemed withdrawn after publication