CN105948220A - Sewage treatment device with grease decomposition function - Google Patents

Sewage treatment device with grease decomposition function Download PDF

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Publication number
CN105948220A
CN105948220A CN201610574790.3A CN201610574790A CN105948220A CN 105948220 A CN105948220 A CN 105948220A CN 201610574790 A CN201610574790 A CN 201610574790A CN 105948220 A CN105948220 A CN 105948220A
Authority
CN
China
Prior art keywords
oils
chamber
fats
sewage
decomposition
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
CN201610574790.3A
Other languages
Chinese (zh)
Inventor
齐春旭
贾勇智
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.)
Shenyang Zhong Chenbengye A Complete Set Of Equipment Manufacturing Co Ltd
Original Assignee
Shenyang Zhong Chenbengye A Complete Set Of Equipment Manufacturing 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 Shenyang Zhong Chenbengye A Complete Set Of Equipment Manufacturing Co Ltd filed Critical Shenyang Zhong Chenbengye A Complete Set Of Equipment Manufacturing Co Ltd
Priority to CN201610574790.3A priority Critical patent/CN105948220A/en
Publication of CN105948220A publication Critical patent/CN105948220A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • C02F1/40Devices for separating or removing fatty or oily substances or similar floating material
    • 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
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/78Treatment of water, waste water, or sewage by oxidation with ozone
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/78Details relating to ozone treatment devices
    • C02F2201/782Ozone generators

Abstract

The invention discloses a sewage treatment device with a grease decomposition function. The device comprises an automatic deslagging cavity, an automatic deslagging device, an aeration device, a grease decomposer, a lifting cavity, a decomposition cavity and an equipment base, the decomposition cavity and the lifting cavity are both fixedly installed on the equipment base, the automatic deslagging cavity is fixedly connected to the equipment base through an automatic deslagging cavity support, the aeration device is arranged in the decomposition cavity and connected with an ozone output port of the grease decomposer through a pipeline, grease and other pollutants in sewage are decomposed through a strong oxidizing property of ozone, a COD value is decreased, cumbersome processes of manual grease cleaning and grease processing are avoided, and the construction site environment is purified. Most importantly, the sewage treatment device effectively reduces the content of grease in sewage, and the absolute protective effect is created for urban pipe networks.

Description

A kind of sewage-treatment plant with oils and fats decomposition function
Technical field
The present invention relates to a kind of decomposer, a kind of sewage-treatment plant with oils and fats decomposition function.
Background technology
Ozone is one of the strongest known oxidant, most Organic substance, inorganic matter can be aoxidized.The oxidability of ozone is extremely strong, and the standard electrode potential of ozone is in addition to lower than fluorine, higher than oxygen, chlorine and the oxidant such as chlorine dioxide and potassium permanganate.Visible ozone is that in conventional oxidant, oxidability is the strongest.Generate after ozone reaction is oxygen simultaneously, so ozone is efficient and the oxidant of non-secondary pollution.
Containing double bond or three key in vegetable and animals oils, the existence just because of unsaturated bond makes the molten boiling point of Unsaturatcd fatty acid glycerides reduce, and the most just exists with liquid.And wherein double bond or three key are the keys containing π key, the key of π key is by eclipsed bonding shoulder to shoulder, bonding is more weak comparatively speaking, it is susceptible to additive reaction and reacts with this class strong oxidizers such as ozone, after breaking unsaturated bond, the Long carbon chain of oils and fats is broken generation multiple water-soluble short carbon chains organic matter, reduce the COD value in sewage simultaneously, make sewage that the infringement of urban pipe network to be preferably minimized.
At present, known profit processing equipment is oil water separator, for physically, the characteristic that profit is incompatible, oil to be discharged at oil-water separation top of chamber, waste water enters urban pipe network from bottom.But due to numerous external factor (height above sea level, air pressure, temperature etc.), the difference (fat type, oil drain quantity etc.) of characteristic, adds the tack of oils and fats, traditional oils water separator is it is difficult to ensure that working effect, waste oil solidification cause oils and fats can not normal discharge, oils and fats attachment pipeline, the phenomenon that even long time integration oils and fats is discharged with water is the most universal.
In sum, the fat content that the oil-water separation of traditional oils water separator is difficult to allow in waste water reduces, and is extremely difficult to the discharge standard of environmental requirement.
Summary of the invention
It is an object of the invention to provide a kind of sewage-treatment plant with oils and fats decomposition function, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of sewage-treatment plant with oils and fats decomposition function, including self-skimming chamber, aerator, oils and fats decomposer, promote chamber and decompose chamber, described self-skimming chamber, decomposition chamber and lifting chamber are sequentially connected with, the bottom wherein decomposing chamber arranges aerator, aerator connects the ozone output port of oils and fats decomposer by gas path pipe, cut grease by the strong oxidizing property of ozone, reduce COD value.
As the further scheme of the present invention: the inside in described self-skimming chamber arranges automatic deslagging apparatus, the solid discharge of automatic deslagging apparatus connects the through hole on the sidewall of self-skimming chamber, and the top-side in self-skimming chamber arranges water inlet.
As the further scheme of the present invention: the inside in described lifting chamber arranges submersible sewage pump, and the outfan of submersible sewage pump connects outlet by pipeline.
As the further scheme of the present invention: the bottom in described decomposition chamber arranges sewage draining exit.
As the present invention further scheme: described lifting intracavity arranges two submersible sewage pumps, the using and the reserved.
As the further scheme of the present invention: the technological process of described oils and fats decomposer is, oil mixing with water dirt with solid sundries is first into self-skimming intracavity, by automatic deslagging apparatus, solid sundries is separated, then liquid enters into decomposition intracavity, decompose intracavity and the aerator being connected with oils and fats decomposer is set, by the oils and fats in the ozone decomposed water that aerator produces and pollutant, the liquid being cleaned enters into lifting intracavity, and the liquid after being purified by the submersible sewage pump in lifting chamber is exported.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention decomposes the oils and fats in sewage and other pollutant by the strong oxidizing property of ozone, thus avoids and manually draw clearly oils and fats and the complicated processes of oils and fats process, and has purified job site environment.The most important thing is, the present invention effectively reduces the fat content in waste water, and urban pipe network creates absolute protective effect.The present invention is from being " to have eliminated " waste oil at all simultaneously, prevents waste oil from flowing into city.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1,In the embodiment of the present invention,A kind of sewage-treatment plant with oils and fats decomposition function,Including self-skimming chamber 1、Water inlet 2、Residue secondary filter 3、Automatic deslagging apparatus 4、Aerator 5、Oils and fats decomposer 6、A number connecting line 7、Promote chamber 8、Submersible sewage pump 9、Outlet 10、Solid discharge 11、No. two connecting lines 12、Self-skimming chamber support 13、Decompose chamber 14、Sewage draining exit 15 and plant bottom case 16,Decompose chamber 14 and lifting chamber 8 is all fixedly mounted on plant bottom case 16,Self-skimming chamber 1 is fixedly connected on plant bottom case 16 by self-skimming chamber support 13,The inside in described self-skimming chamber 1 arranges automatic deslagging apparatus 4,The solid discharge 11 of automatic deslagging apparatus 4 connects the through hole on the sidewall of self-skimming chamber 1,So that deslagging,And the top-side in self-skimming chamber 1 arranges water inlet 2,The bottom in described self-skimming chamber 1 connects its top feed mouth decomposing side, chamber 14 by No. two connecting lines 12,And the underface of its top feed mouth arranges residue secondary filter 3.
The bottom in described decomposition chamber 14 arranges aerator 5, aerator 5 connects the ozone output port of oils and fats decomposer 6 by gas path pipe, being coordinated by the ozonator in oils and fats decomposer 6 and blower fan exports in aerator 5 by ozone, sewage and oils and fats are decomposed by the strong oxidizing property utilizing ozone, water after decomposition is nontoxic, tasteless, harmless, reduce COD value, reach the discharge standard that environmental administration requires, the bottom in described decomposition chamber 14 arranges sewage draining exit 15, and the opposite side in described decomposition chamber 14 promotes chamber 8 by connecting line 7 connection.
The inside in described lifting chamber 8 arranges submersible sewage pump 9, and the outfan of submersible sewage pump 9 connects outlet 10 by pipeline, to realize automatic outletting.
The job step of described oils and fats decomposer is: the oil mixing with water dirt with solid sundries is first in self-skimming chamber 1, by automatic deslagging apparatus 4, solid sundries is separated, then in liquid enters into decomposition chamber 14, in decomposing chamber 14, the aerator 5 being connected with oils and fats decomposer 6 is set, by the oils and fats in the ozone decomposed water that aerator 5 produces and pollutant, the liquid being cleaned enters in lifting chamber 8, and the liquid after being purified by the submersible sewage pump 9 in lifting chamber 8 is exported.
The operation principle of the present invention is:
Oil mixing with water dirt with solid sundries is flowed in this equipment, through self-skimming chamber 1, sewage automatic fitration is removed the gred, slag thing is flowed in refuse collecting bucket along solid discharge 11, pure sewage is flowed into decomposition chamber 14 through No. two connecting lines 12, decompose chamber 14 to be automatically controlled by oils and fats decomposer 6, through decomposing the aerator in chamber 14, sewage and oils and fats are decomposed, water after decomposition is nontoxic, tasteless, harmless, reach the discharge standard that environmental administration requires, it is flowed into lifting chamber 8 by a connecting line 7, promote the submersible sewage pump 9(two pumps the using and the reserved in chamber 8) automatically controlled by oils and fats decomposer 6 implementation, it is discharged in city planting ductwork through outlet 10.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in the present invention.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.

Claims (6)

1. a sewage-treatment plant with oils and fats decomposition function, including self-skimming chamber, aerator, oils and fats decomposer, promote chamber and decompose chamber, it is characterized in that, described self-skimming chamber, decomposition chamber and lifting chamber are sequentially connected with, the bottom wherein decomposing chamber arranges aerator, aerator connects the ozone output port of oils and fats decomposer by gas path pipe, is cut grease by the strong oxidizing property of ozone, reduces COD value.
A kind of sewage-treatment plant with oils and fats decomposition function the most according to claim 1, it is characterized in that, the inside in described self-skimming chamber arranges automatic deslagging apparatus, the solid discharge of automatic deslagging apparatus connects the through hole on the sidewall of self-skimming chamber, and the top-side in self-skimming chamber arranges water inlet.
A kind of sewage-treatment plant with oils and fats decomposition function the most according to claim 1, it is characterised in that the inside in described lifting chamber arranges submersible sewage pump, and the outfan of submersible sewage pump connects outlet by pipeline.
A kind of sewage-treatment plant with oils and fats decomposition function the most according to claim 1, it is characterised in that the bottom in described decomposition chamber arranges sewage draining exit.
A kind of sewage-treatment plant with oils and fats decomposition function the most according to claim 3, it is characterised in that described lifting intracavity arranges two submersible sewage pumps, the using and the reserved.
A kind of sewage-treatment plant with oils and fats decomposition function the most according to claim 1, it is characterized in that, the technological process of described oils and fats decomposer is, oil mixing with water dirt with solid sundries is first into self-skimming intracavity, by automatic deslagging apparatus, solid sundries is separated, then liquid enters into decomposition intracavity, decompose intracavity and the aerator being connected with oils and fats decomposer is set, by the oils and fats in the ozone decomposed water that aerator produces and pollutant, the liquid being cleaned enters into lifting intracavity, liquid after being purified by the submersible sewage pump in lifting chamber is exported.
CN201610574790.3A 2016-07-20 2016-07-20 Sewage treatment device with grease decomposition function Pending CN105948220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610574790.3A CN105948220A (en) 2016-07-20 2016-07-20 Sewage treatment device with grease decomposition function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610574790.3A CN105948220A (en) 2016-07-20 2016-07-20 Sewage treatment device with grease decomposition function

Publications (1)

Publication Number Publication Date
CN105948220A true CN105948220A (en) 2016-09-21

Family

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Country Status (1)

Country Link
CN (1) CN105948220A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006169726A (en) * 2004-12-13 2006-06-29 Takehara:Kk Grease trap cleaning method
CN201212021Y (en) * 2008-04-01 2009-03-25 黄文汇 Oil water separator with sterilization and treadle open and close
CN201713511U (en) * 2010-06-10 2011-01-19 马皑皑 Waste oil decomposer
JP2011036837A (en) * 2009-08-18 2011-02-24 Hajime Yamaguchi Wastewater treatment apparatus, grease trap, and wastewater treatment method
CN103304019A (en) * 2013-06-19 2013-09-18 安泽嘉 Waste liquid tank purifying device
CN204079546U (en) * 2014-09-13 2015-01-07 大连枫林轩宇科技发展有限公司 A kind of oil trap sewage purifying and treating device
CN104785504A (en) * 2015-04-21 2015-07-22 南京亚弘电气科技有限公司 Comprehensive treatment machine for food scraps

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006169726A (en) * 2004-12-13 2006-06-29 Takehara:Kk Grease trap cleaning method
CN201212021Y (en) * 2008-04-01 2009-03-25 黄文汇 Oil water separator with sterilization and treadle open and close
JP2011036837A (en) * 2009-08-18 2011-02-24 Hajime Yamaguchi Wastewater treatment apparatus, grease trap, and wastewater treatment method
CN201713511U (en) * 2010-06-10 2011-01-19 马皑皑 Waste oil decomposer
CN103304019A (en) * 2013-06-19 2013-09-18 安泽嘉 Waste liquid tank purifying device
CN204079546U (en) * 2014-09-13 2015-01-07 大连枫林轩宇科技发展有限公司 A kind of oil trap sewage purifying and treating device
CN104785504A (en) * 2015-04-21 2015-07-22 南京亚弘电气科技有限公司 Comprehensive treatment machine for food scraps

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Application publication date: 20160921