CN105036452B - A kind of food garbage and Waste Water Treatment - Google Patents

A kind of food garbage and Waste Water Treatment Download PDF

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Publication number
CN105036452B
CN105036452B CN201510254887.1A CN201510254887A CN105036452B CN 105036452 B CN105036452 B CN 105036452B CN 201510254887 A CN201510254887 A CN 201510254887A CN 105036452 B CN105036452 B CN 105036452B
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filtrate
treatment
dividing plate
pipe
pond
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CN105036452A (en
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孙静亚
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Zhejiang Ocean University ZJOU
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Zhejiang Ocean University ZJOU
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Abstract

The present invention relates to a kind of food garbage and Waste Water Treatment.Solve refuse disposal installation in prior art and can not process rubbish very well, it is impossible to which garbage, waste-water is processed, and device compost fermentation independent process, also need the problem of conveying operations.System includes some treatment troughs, dividing plate is provided with treatment trough, treatment trough is separated into compost portion and filtrate draft chamber by dividing plate, some filtrate hole being had on dividing plate, being additionally provided with some equalized temperature pipes on dividing plate, filtrate draft chamber one end is provided with filtrate (liquid, filtrate (liquid is connected to filtrate processing mechanism, the filtrate draft chamber other end is also connected with blower fan, and system also includes turning machine, and turning machine is on mobile support.It is an advantage of the invention that compost and fermentation process is all concentrated in treatment trough carrying out, need not move biochemical sludge.Filtrate and aeration can also be carried out to rubbish in treatment trough so that system can process rubbish rubbish very well.With filtrate processing mechanism, filtrate can be processed very well.

Description

A kind of food garbage and Waste Water Treatment
Technical field
The present invention relates to a kind of technology of garbage disposal, especially relates to a kind of food garbage and Waste Water Treatment.
Background technology
As size of urban population constantly expands, the rubbish that city produces is more and more, and the discharge capacity of municipal sewage is also got over Come bigger.Domestic waste is higher due to its moisture content, and viscosity is big, the feature such as nuisance is many, is extremely difficult to process.Locate at present Reason mode is various, and traditional processing method carries out aerobic compost to sludge, carries out anaerobic fermentation again afterwards, due to house refuse Need to carry out filtrate during compost treatment and aeration is carried out, but also filtrate will be processed, and general composting device is not House refuse can be processed very well, also do not process the device of filtrate.In addition, independently arranging in general refuse disposal system In-vessel composting system and fermentation cabin, need sludge garbage in processing procedure from in-vessel composting system in transport from fermentation cabin, and this is accomplished by increasing More auxiliary bodies are operated such as conveyer belt etc., are not only increased cost and are also increased labour.As Application No. 201410191970.4, the patent of invention of entitled municipal sludge automation composting device and its processing method, its disclosed dress Put including grog storehouse, sludge spiral feeding warehouse, comminutor, blanking machine, fermentation cabin.The outlet of comminutor is provided with mechanism of dusting;Send out One time fermentation portion, secondary fermentation portion, finished product portion is provided with ferment storehouse;In described three of the fermentation cabin, stacking is provided with multilayer respectively Fixed support, is inserted with multiple compost cylinders in fixed support;Being provided with for lifting support bracket fastened lift of fermentation cabin side wall.Should In patent, rubbish carries out compost treatment in grog storehouse, then again by comminutor, blanking machine, tape transport to fermentation cabin Fermented, this there is above-mentioned shortcoming.
Content of the invention
The present invention mainly solves refuse disposal installation in prior art and can not process rubbish very well, it is impossible to garbage, waste-water Processed, and device compost fermentation independent process, also needed the problem of conveying operations, there is provided a kind of simple and reasonable, The food garbage of high treating effect and Waste Water Treatment.
The above-mentioned technical problem of the present invention is mainly addressed by following technical proposals:A kind of food garbage and useless Water treatment system, includes some treatment troughs arranged in parallel, is provided with dividing plate in treatment trough, and treatment trough is separated into by dividing plate The compost portion on top and the filtrate draft chamber of bottom, have some filtrate hole, and are additionally provided with some temperature on dividing plate on dividing plate Degree balance pipe, filtrate draft chamber one end are provided with filtrate (liquid, and filtrate (liquid is connected to filtrate processing mechanism, filtrate draft chamber The other end is also connected with blower fan, and system also includes turning machine, and turning machine is installed in the movement that can be moved between treatment trough On support.In the present invention, system can carry out compost to rubbish by treatment trough and can ferment again, integrate two kinds of functions, Simple and reasonable, biochemical sludge need not be moved.Leachate can be collected by filtrate draft chamber, while can also be used as the air compartment of blower fan Aeration is carried out to rubbish.Equalized temperature pipe can adjust the unbalanced situation of temperature in rubbish in fermentation so that ferment effect is more Good.Turning machine can throughout be managed on groove by mobile support and be moved so that asynchronous turning machine can be just applied on multiple treatment troughs, Cost is saved.
Used as a kind of preferred version, the treatment trough is elongated cell body, and the bottom surface for the treatment of trough is inclined from one end to the other end Arranging, some support columns being provided with groove bottom is processed, the dividing plate is placed on the support columns, and the filtrate (liquid is arranged on The low end of groove bottom is processed, switch valve on filtrate (liquid, is provided with, blower fan is connected to and processes the high end of groove bottom.Place Reason groove bottom is inclined so that filtrate can be pooled to bottom surface low side, then be discharged by filtrate (liquid, be drained into filtrate processor Structure is processed.Filtrate draft chamber is except the chamber that collects as filtrate, moreover it is possible to as the air channel of blower fan, when blower fan is opened, empty Gas enters filtrate ventilation interior, and is entered in the rubbish on dividing plate top by filtrate hole, carries out aeration to garbage compost.
Used as a kind of preferred version, the equalized temperature pipe includes quiet pipe and dynamic pipe, the quiet pipe upper end closed, quiet pipe Lower end is communicated with filtrate draft chamber, and the dynamic pipe is the pipeline of lower ending opening, and dynamic pipe is tightly placed on quiet pipe, on the side wall of quiet pipe Some first passages are had, and some second passages corresponding with the first ventilation hole site are had on the side wall of dynamic pipe, The first filter screen is provided with the second passage.Rubbish is inconsistent in sweat each several part heating temp so that each portion of rubbish Ferment effect is divided to differ.Equalized temperature pipe is used for balancing the temperature in garbage compost.Equalized temperature pipe is inserted in rubbish, not During use so that the first passage is staggered with the second passage.Fermentation when, by dynamic pipe rotate so that the first passage with Second passage is aligned, and equalized temperature pipe is communicated with rubbish, and the quiet pipe of equalized temperature pipe is communicated with filtrate draft chamber, this Sample is conducted heat by filtrate draft chamber, so as to balance temperature during fermentation in rubbish.
As a kind of preferred version, the filtrate processing mechanism include pretreatment portion, biochemical treatment portion, after-treatment portion and Catalytic oxidation treatment portion, collecting-tank that the pretreatment portion includes to be sequentially connected, Fenton's reaction pond, the first coagulation reaction tank and One sedimentation basin;The biochemical treatment portion includes anaerobic biological pond, facultative anaerobic biochemical pond and the aerobic biochemical pool being sequentially connected, and first sinks Shallow lake pond delivery port is connected on anaerobic biological pond;The after-treatment portion includes the second coagulation reaction tank and second being sequentially connected Sedimentation basin, the aerobic biochemical pool are connected in the second coagulation reaction tank;The catalytic oxidation system includes catalytic ozonation Pond, the second sedimentation basin are connected with catalytic ozonation pond, and catalytic ozonation pond delivery port is connected with floss hole.This programme filtrate Processing mechanism collection precipitation, Fenton, biochemistry, catalytic oxidation treatment.First pass through that pretreatment system is diluted and to remove part organic Thing, improves wastewater biodegradability.Then pass through biochemical treatment system, denitrogenation dephosphorizing is carried out, low using anoxic microorganism energy consumption Feature improves wastewater biochemical characteristic, introduces high-efficiency strain, cultivates dominant microflora.Finally by catalytic ozonation, using ozone Organic Pollutants in Wastewater is taken out in the effect of superpower oxidability and microorganism, it is ensured that wastewater treatment is up to standard.
Used as a kind of preferred version, filtrate processing mechanism also includes sludge concentration tank and sludge dewatering system, and sludge is dense Contracting pond is connected with sludge dewatering system, and first sedimentation basin and the second sedimentation basin bottom are respectively connecting to sludge concentration tank.Dirty The first sedimentation basin and the biochemical sludge in the second sedimentation basin is collected in mud thickener, is concentrated using Action of Gravity Field natural subsidence, dense Contracting sludge is dehydrated by plate and frame filter press through screw pump to sludge dewatering system, and dewatered sludge outward transport is disposed.
Used as a kind of preferred version, on the dividing plate, the top of filtrate hole is provided with the second filter screen, horizontal in baffle surface And guiding gutter is provided between the filtrate hole of longitudinal direction.Guiding gutter enables leachate to be preferably flowed into filtrate in the hole.The Two filter screens are placed rubbish and fall into filtrate in the hole.
Used as a kind of preferred version, the mobile support includes two vertical slide rails, indulges slide rail two ends and is provided with support feet, Vertical slide block being provided with vertical slide rail, being indulged slide block one end and is provided with motor-driven first drive gear, the other end is provided with first Driven gear, is provided with and teeth groove on vertical slide rail surface, and the first drive gear, the first driven gear are meshed with teeth groove, two Vertical slider bracket is provided with two sideslip rails, is inverted respectively and is provided with cross slider on sideslip rail, and cross slider one end is provided with electricity The second drive gear that machine drives, the other end are provided with the second driven gear, sideslip track surface are provided with teeth groove, and second drives Gear, the second driven gear are meshed with teeth groove, are respectively arranged with expansion link, the company of being provided with expansion link on two cross sliders Block is connect, turning machine is between two contiguous blocks.Vertical slide block is moved on vertical slide rail by the first driving gear drives, cross slider Moved on cross slider by the second driving gear drives, so as to realize carrying out turning product the movement of portraitlandscape, make turning Function is moved on the treatment trough for needing to carry out turning.Expansion link can adjust connection tile height, and then adjust installed in connection The height of the turning machine on block so that turning function more preferably works.
Therefore, it is an advantage of the invention that:Compost and fermentation process are all concentrated in treatment trough to be carried out, and simple structure is closed Reason, need not move biochemical sludge.While filtrate and aeration can also be carried out to rubbish in treatment trough so that system can be located very well Reason rubbish rubbish.With filtrate processing mechanism, filtrate can be processed very well.
Description of the drawings
Accompanying drawing 1 is a kind of partial structural diagram for the treatment of trough in the present invention;
Accompanying drawing 2 is a kind of partial structural diagram of median septum of the present invention;
Accompanying drawing 3 is a kind of cross-sectional view for the treatment of trough in the present invention;
Accompanying drawing 4 is a kind of structural representation of mobile support in the present invention;
Accompanying drawing 5 is a kind of structural representation that turning machine is connected with cross slider in the present invention;
Accompanying drawing 6 is a kind of structural representation of filtrate processing mechanism in the present invention.
1- treatment trough 2- dividing plate 3- filtrate hole 4- equalized temperature pipe 5- guiding gutter 6- filtrate draft chamber 7- compost portion 8- moves pipe 9- quiet the first passage of pipe 10- 11- the second passage 12- the first filter screen 13- the second filter screen 14- support column 15- filtrate (liquid 16- blower fan 17- movement support 18- indulges the vertical slide block 20- sideslip rail 21- cross slider 22- of slide rail 19- and turns over The first coagulation reaction tank 28- of heap machine 23- expansion link 24- contiguous block 25- collecting-tank 26- Fenton's reaction pond 27- first is sunk Shallow lake pond 29- sludge concentration tank 30- sludge dewatering system 31- anaerobic biological pond 32- facultative anaerobic biochemical pond 33- aerobic biochemical pool 34- the second coagulation reaction tank 35- the second sedimentation basin 36- catalytic ozonation pond.
Specific embodiment
Below by embodiment, and accompanying drawing is combined, technical scheme is described in further detail.
Embodiment:
A kind of food garbage of the present embodiment and Waste Water Treatment, including multiple arranged in parallel for stacking process rubbish Treatment trough 1.Mobile support 17 is provided with these treatment troughs, turning machine is installed on mobile support, will by mobile support Turning machine is moved between treatment trough.
As shown in figures 1 and 3, treatment trough is elongated cell body, is provided with dividing plate 2 in treatment trough, processes and sets in groove bottom Some support columns 14 are equipped with, dividing plate is placed on the support columns.Treatment trough is separated into the compost portion 7 on top and the filter of bottom by dividing plate Liquid draft chamber 6.Some filtrate hole 3 are uniformly had on dividing plate, and filtrate hole top is provided with the second filter screen 13.Baffle surface is horizontal And between the filtrate hole of longitudinal direction, it is provided with guiding gutter 5.And some equalized temperature pipes 4 are additionally provided with dividing plate.Treatment trough Bottom surface be obliquely installed from one end to the other end, in filtrate draft chamber bottom surface, low one end is provided with filtrate (liquid 15, filtrate (liquid On be provided with switch valve, filtrate (liquid is respectively connecting to filtrate processing mechanism.In filtrate draft chamber, the other end is provided with opening and wind Machine 16 is connected.
As shown in figure 3, equalized temperature pipe 4 includes quiet pipe 9 and dynamic pipe 8, quiet pipe upper end closed, quiet pipe lower end are led to filtrate Air compartment 6 is communicated, and moves pipeline of the pipe for lower ending opening, and dynamic pipe is tightly placed on quiet pipe, and dynamic tube cavity height is highly identical with quiet pipe, moves Inside pipe wall is affixed with quiet pipe outer wall, has some first passages 10 on the side wall of quiet pipe, if having on the side wall of dynamic pipe Dry second passage 11 corresponding with the first ventilation hole site, is provided with the first filter screen 12 at the first passage.
As shown in figure 4, mobile support 17 includes two vertical slide rails 18, indulge slide rail two ends and support feet is installed, in vertical slide rail On be provided with vertical slide block 19, indulge slide block one end be provided with motor-driven first drive gear, it is driven that the other end is provided with first Gear, is provided with and teeth groove on vertical slide rail surface, and the first drive gear, the first driven gear are meshed with teeth groove, in two vertical cunnings Block support is provided with two sideslip rails 20, as shown in figure 5, be inverted on sideslip rail being respectively provided with cross slider 21, cross slider one End is provided with motor-driven second drive gear, and the other end is provided with the second driven gear, arranges in sideslip track surface with teeth Groove, the second drive gear, the second driven gear are meshed with teeth groove, be respectively arranged with expansion link 23, stretch on two cross sliders Contiguous block 24 is provided with contracting bar, and turning machine 22 is between two contiguous blocks.The movement support is placed throughout and is managed at groove, and two Vertical slide rail is located at treatment trough two ends respectively, perpendicular with treatment trough, and such cross slider movement can just drive turning machine along process Groove is moved.
As shown in fig. 6, filtrate processing mechanism is included at pretreatment portion, biochemical treatment portion, after-treatment portion and catalysis oxidation Reason portion, the pretreatment portion include that the collecting-tank 25 being sequentially connected, Fenton's reaction pond 26, the first coagulation reaction tank 27 and first are sunk Shallow lake pond 28;Biochemical treatment portion includes anaerobic biological pond 31, facultative anaerobic biochemical pond 32 and the aerobic biochemical pool 33 being sequentially connected, and first sinks Shallow lake pond delivery port is connected on anaerobic biological pond;After-treatment portion includes that the second coagulation reaction tank 34 and second being sequentially connected is heavy Shallow lake pond 35, aerobic biochemical pool are connected in the second coagulation reaction tank;Catalytic oxidation system includes catalytic ozonation pond 36, second Sedimentation basin is connected with catalytic ozonation pond, and catalytic ozonation pond delivery port is connected with floss hole.Filtrate processing mechanism is also wrapped Sludge concentration tank 29 and sludge dewatering system 31 is included, sludge concentration tank is connected with sludge dewatering system, the first sedimentation basin and Two sedimentation basin bottoms are respectively connecting to sludge concentration tank.
The system is placed into the rubbish after mixed processing in each treatment trough, is filtered by dividing plate first in operation Liquid is collected, and the filtrate of collection is discharged by filtrate (liquid, is displaced into filtrate processing mechanism and processed.Rubbish is advanced in treatment trough Row compost treatment, in processing procedure, control blower fan carries out aeration by filtrate hole to rubbish to the indoor air blast of filtrate ventilation, while Mobile support turning machine timing is also controlled to carry out turning to rubbish in each treatment trough.Fermentation process is carried out after compost, is rotated dynamic Pipe causes the first passage relative with the second passage, in rubbish overlying cover seal film, while connecting by filtrate (liquid and with blower fan Logical openning is closed, and carries out anaerobic fermentation process.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology neck of the present invention The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
The terms such as treatment trough, dividing plate, filtrate hole, equalized temperature pipe, guiding gutter although more employed herein, but not Exclude the possibility using other terms.Using these terms just for the sake of more easily describing and explaining the sheet of the present invention Matter;It is all contrary with spirit of the present invention to be construed as any additional restriction.

Claims (6)

1. a kind of food garbage and Waste Water Treatment, it is characterised in that:Include some treatment troughs arranged in parallel(1), Dividing plate is provided with treatment trough(2), treatment trough is separated into dividing plate the compost portion on top(7)Filtrate draft chamber with bottom(6), Some filtrate hole are had on dividing plate(3), and some equalized temperature pipes are additionally provided with dividing plate(4), the filtrate draft chamber one End is provided with filtrate (liquid(15), filtrate (liquid is connected to filtrate processing mechanism, the filtrate draft chamber other end also with blower fan(16)Phase Connection, system also include turning machine(22), turning machine is installed in the mobile support that can be moved between treatment trough(17)On, institute State equalized temperature pipe(4)Include quiet pipe(9)With dynamic pipe(8), the quiet pipe upper end closed, quiet pipe lower end and filtrate draft chamber (6)Communicate, the dynamic pipe is the pipeline of lower ending opening, dynamic pipe is tightly placed on quiet pipe, has some first on the side wall of quiet pipe Passage(10), some second passages corresponding with the first ventilation hole site are had on the side wall of dynamic pipe(11), The first filter screen is provided with one passage(12).
2. a kind of food garbage according to claim 1 and Waste Water Treatment, is characterized in that the treatment trough(1)For length Shape cell body, the bottom surface for the treatment of trough are obliquely installed from one end to the other end, are provided with some support columns on groove bottom is processed(14), The dividing plate(2)Place on the support columns, the filtrate (liquid(15)It is arranged on and processes the low end of groove bottom, filtrate (liquid On be provided with switch valve, blower fan is connected to and processes the high end of groove bottom.
3. a kind of food garbage according to claim 1 and 2 and Waste Water Treatment, is characterized in that the filtrate processor Structure includes pretreatment portion, biochemical treatment portion, after-treatment portion and catalytic oxidation treatment portion, and the pretreatment portion includes to be sequentially connected Collecting-tank(25), Fenton's reaction pond(26), the first coagulation reaction tank(27)With the first sedimentation basin(28);The biochemical treatment portion Including the anaerobic biological pond being sequentially connected(31), facultative anaerobic biochemical pond(32)And aerobic biochemical pool(33), the first sedimentation basin delivery port It is connected on anaerobic biological pond;The after-treatment portion includes the second coagulation reaction tank being sequentially connected(34)With the second sedimentation basin (35), the aerobic biochemical pool is connected in the second coagulation reaction tank;The catalytic oxidation system includes catalytic ozonation pond (36), the second sedimentation basin is connected with catalytic ozonation pond, and catalytic ozonation pond delivery port is connected with floss hole.
4. a kind of food garbage according to claim 3 and Waste Water Treatment, is characterized in that filtrate processing mechanism is also wrapped Sludge concentration tank is included(29)And sludge dewatering system(30), sludge concentration tank is connected with sludge dewatering system, and described first sinks Shallow lake pond(28)With the second sedimentation basin(35)Bottom is respectively connecting to sludge concentration tank.
5. a kind of food garbage according to claim 1 and 2 and Waste Water Treatment, is characterized in that the dividing plate(2)On Filtrate hole(3)Top be provided with the second filter screen(13), it is provided between the horizontal and longitudinal filtrate hole of baffle surface and leads Chute(5).
6. a kind of food garbage according to claim 1 and 2 and Waste Water Treatment, is characterized in that the mobile support (17)Including two vertical slide rails(18), indulging slide rail two ends and support feet being installed, vertical slide block is provided with vertical slide rail(19), indulge and slide Block one end is provided with motor-driven first drive gear, and the other end is provided with the first driven gear, arranges on vertical slide rail surface Have and teeth groove, the first drive gear, the first driven gear are meshed with teeth groove, slider bracket is indulged two and be provided with two sideslip rails (20), it is inverted on sideslip rail respectively and is provided with cross slider(21), cross slider one end is provided with motor-driven second sliding tooth Wheel, the other end are provided with the second driven gear, sideslip track surface are provided with teeth groove, the second drive gear, the second driven gear It is meshed with teeth groove, on two cross sliders, is respectively arranged with expansion link(23), on expansion link, it is provided with contiguous block(24), turning Machine is between two contiguous blocks.
CN201510254887.1A 2015-05-18 2015-05-18 A kind of food garbage and Waste Water Treatment Active CN105036452B (en)

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CN107324519A (en) * 2017-07-24 2017-11-07 浙江大学 Conversion pool device is intercepted suitable for sloping fields tea garden runoff nitrogen phosphorus

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CN102441559B (en) * 2011-11-11 2015-03-11 扬州唐人实业有限公司 Processing system for solid and liquid organic waste materials
CN203411434U (en) * 2013-06-27 2014-01-29 浙江卓锦工程技术有限公司 Glyphosate pesticide wastewater treatment system
CN104163530B (en) * 2014-05-05 2015-08-26 浙江海洋学院 Water treatment device
CN204107978U (en) * 2014-10-21 2015-01-21 华新水泥股份有限公司 A kind of refuse disposal system

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Address after: 316000 No. 127 Datong Road, Zhujiajian street, Putuo District, Zhoushan, Zhejiang

Patentee after: Zhejiang Ocean University

Address before: 316000 No. 127 Datong Road, Zhujiajian street, Putuo District, Zhoushan, Zhejiang

Patentee before: ZHEJIANG OCEAN University

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20151111

Assignee: Shengsi County Ruitong Computer Technology Co.,Ltd.

Assignor: Zhejiang Ocean University

Contract record no.: X2023980045989

Denomination of invention: A Catering Garbage and Wastewater Treatment System

Granted publication date: 20170308

License type: Common License

Record date: 20231106