CN1314313A - Processor of faeces, waste water and organic refuse - Google Patents
Processor of faeces, waste water and organic refuse Download PDFInfo
- Publication number
- CN1314313A CN1314313A CN00103107A CN00103107A CN1314313A CN 1314313 A CN1314313 A CN 1314313A CN 00103107 A CN00103107 A CN 00103107A CN 00103107 A CN00103107 A CN 00103107A CN 1314313 A CN1314313 A CN 1314313A
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- Prior art keywords
- digester
- overflow
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- sewage
- treatment unit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
In the processor, faeces are separated in a separating cylinder; sewage is made to pass through overflow port, overflow duct, precipitator, flocculator and mechanical filter to become purified water for exhaustion; and faeces and organic refuse, after being crushed in crusher, are made to flow into storage and pumped into digestion cylinder for heating and fermentation to produce marsh gas and grains, with the grains being further processed through disinfection, deodorizing, stoving and crushing to produce fertilizer. The present invention makes it possible to treat faeces, sewage and organic refuse completely into marsh gas and fertilizer and prevent environmental pollution.
Description
The present invention effectively handles urban night soil sewage organic waste, is converted into available stock, belongs to CO
2The F technical field of sewage.
It is that the mankind face and a big problem anxious to be solved already that the urban night soil sewage rubbish is handled.People have carried out big quantity research at this point, and disclose many treatment technologies, as: Chinese patent 8820760.6 " septic tank ight soil separating digesting device, " is disclosed to be to utilize swash plate to form to concentrate feace storing pool and tank carries out watertight, no air digestion method.In fact be still the effect of three grades of septic tanks, unresolved question of substance.Chinese patent 92223987.8 " device septic tank, " discloses by separator tank septic tank, acidifying groove, the device that air channel constitutes.Though this technology has solved sewage disposal, stool problems does not solve, and resource is not utilized.Patent of invention 89107790.1 " development and utilization of the concentrated and city human resource of ight soil, " is disclosed to be the dung-cart that concentrates, mummification factory, the device that feed factory is formed.Other has only simply proposed idea, and concrete measures has not been arranged as making food, feed, the energy.Rubbish adopts more, treatment processs such as sorting landfill, burning.
So prior art also is not enough to thoroughly solve the handling problem of fecal sewage domestic refuse, three grades of septic tank factures of still a large amount of employings, What is more discharges sea, river and sanitary sewers arbitrarily with fecal sewage, rubbish adopts landfill more, and methods such as burning cause severe contamination and waste.
The object of the present invention is to provide a kind of faeces, waste water and organic refuse treatment unit and method, make liquid dung separate the back and mix with organic waste through fermentation generation biogas, oven dry is made fertilizer after pulverizing; Sewage becomes water discharging up to standard after precipitation, flocculation, filtration.Solve the handling problem of urban night soil sewage organic waste more completely, fundamentally avoid the pollution of fecal sewage, made full use of efficient resource again environment.
The present invention proposes following technical scheme and measure:
Fecal sewage is gone in the liquid dung separating tank (2), isolate sewage with press over system, isolate ight soil with flotation process, isolated ight soil is gone into hold-up vessel through overflow port (3), go into hold-up vessel through the organic waste that pulverizer is pulverized through pipeline (44), through transferpump (7), go into digester (10) through transfer lime (8), go into digester (12) through overflow port (11), go into digester (14) through overflow port (13), go into digester (16) through overflowing bent pipe (17) pulverizer (18) that is flexible coupling through overflow port (15), go into dewatering centrifuge (20) through conduit (19), sewage is gone in the settling tank (45) through conduit (47), and particulate matter is gone into baker (21), and drying is chemical fertilizer after pulverizer (22) is pulverized.
Sewage is gone into settling tank (45) from overflow port (4) through conduit (5), and post precipitation suction flocculator (46) is gone into mechanical filter (49) and is treated to water discharging up to standard after the flocculation.
Sewage overflow mouth (4) is arranged on separating tank (2) jar interior bottom, and overflow conduit (5) is on the same sea line with ight soil overflow lip (3).
The ight soil of liquid dung separating tank is that the overflow port (3) through being located at tank body one upper lateral part is gone in the ight soil hold-up vessel (6), organic waste is pulverized through pulverizer (43), go in the hold-up vessel (6) through transfer lime (44), go in the digester (10) through transfer lime (8) import (9) through being located at tank base transferpump (7), go in the digester (12) through overflow port (11), go in the digester (14) through overflow port (1 3), go in the digester (16) through overflow port (15).
Liquid dung separating tank (2) adopts skeleton construction, the right cylinder that the bottom is curved.Sewage overflow mouth (4) is located at a jar interior bottom, and ight soil overflow port (3) is located at the top of tank body one side, and ight soil overflow port (3) is on the same sea line with sewage overflow conduit (5).
Fecal sewage inlet (1) is located at separating tank (2) top one side, on removable cover is arranged, divide into check valve, in establish O type rubber seal.
Hold-up vessel (6) adopts skeleton construction, is the arcual right cylinder in bottom, and the top is provided with venting port, is connected with gas fired-boiler (23) through conduit.Top one side is connected with organic waste pulverizer (43) through transfer lime (44).
Digester (10) (12) (14) (16) adopts skeleton construction, is disjunctor arc top, and right cylinder form at the bottom of the arc is the biogas chamber between the arc head space, and arc is an ight soil below the top, and arc backs down establishes well heater (29,30,31,32) hole, biogas delivery outlet thermoscope hole.Digester (10) tank body top one side is provided with feed port (9), bottom one side is provided with overflow weir (11) and is connected with digester (12), digester (12) tank body top one side is provided with overflow port (13) and is connected with digester (14), digester (14) tank body bottom one side is provided with head piece (15) and is connected with digester (16), digester (16) tank body top one side is provided with the bend pipe overflow port (17) that curved mouth makes progress, and bend pipe overflow port (17) is on the same sea line with the digester mixed solution.
Through the arc top well heater (29,30,3132) is set in the digester (10) (12) (14) (16), well heater adopts the double-level-metal structure, be at the bottom of the arc, the flat-top right cylinder, the internal layer top is provided with water-in, be connected with boiler (23) through rising pipe (28), outer top one side sets out the mouth of a river, is connected with boiler (23) through return water pipe (33).
Through the arc top thermoscope is set in the digester (10,12,14,16), thermoscope is connected with return water pipe (33) electric control valve, regulates discharge, guarantees weighing apparatus temperature in the digester.
The biogas that digester (10,12,14,16) produces is gone into conduit (36) through the air outlet at tank deck middle part, and one the tunnel goes into the digester bottom through pneumatics pump (41), pipeline (42), stirs mixed solution.One the tunnel goes into devulcanizer (37) goes into biogas hold-up vessel (38), and one the tunnel through pipeline (39) connection, gas fired-boiler (23).One the tunnel connects kitchen range through pipeline (40).
Bend pipe overflow port (17) adopts metal construction, carries out with pulverizer (18) to be flexible coupling.Water trap (20) adopts centrifugal metal construction, and the sewage of centrifugal generation is gone in the settling tank (45) through pipeline (47), and the particle of generation is gone in the baker (21).
Baker (21) adopts two-layer cylinder formula metal construction, and copper sheathing is set between the internal and external cylinder.The support inner core rolls, and adopts packing_seal, and it is low that baker (21) is discharge port, and the opening for feed high dip is settled.The discharge port lower curtate is established inlet mouth, and the waste hot gas that boiler (23) produces enters between baker (21) interlayer through pipeline (24), and one tunnel air outlet that is provided with through opening for feed direction top is through pipeline (26), and chimney (27) enters atmosphere.One the tunnel dries to inner core under the effect of blower fan (48) through the back-shaped bend pipe (25) that is arranged on top, discharge port side.
It is whole with water trap (20) knot that exhaust blower (34) is arranged on baker (21), and the waste gas that baker (21) produces is gone into burning in the boiler (23) through pipeline (35).
Pulverizer (22) is located at the below of baker (21) discharge port, the particulate matter of oven dry is pulverized be fertilizer.
Isolating sewage is through water outlet (4) in the separating tank (2), and overflow conduit (5) is gone in the settling tank (45), through settling tank suction flocculator (46), and in flocculation input mechanical filter (49), through mechanical filter, qualified discharge.
Thus: the present invention has thoroughly solved the difficult problem that fecal sewage is handled, and uses scientific methods, eliminates bacterium and stink, has avoided air, to water quality, to the pollution of environment, biogas that is produced and fertilizer, by people are utilized, made full use of resource, for society creates the wealth.
The present invention has provided the schematic flow sheet of fecal sewage treatment unit and method.
The invention will be further described to reach enforcement in conjunction with the accompanying drawings:
Fecal sewage enters liquid dung separating tank 2 through sewage inlet (1), ight soil float over water above, sewage is below ight soil, sewage mouth 4, be located at the bottom of jar, what take is the form of overflow, and overflow conduit 5 is on the identical sea line with ight soil overflow port 3, the fecal sewage that injects when the liquid dung separating tank surpasses overflow conduit, during the sea line of overflow port, ight soil enters hold-up vessel 6 through overflow port, and organic waste waste paper, pericarp, dish leaf etc. are through pulverizer 43, pulverize, enter hold-up vessel through transfer lime 44.Ight soil in the hold-up vessel, organic waste is through transferpump 7, transfer lime 8, input aperture 9, enter digester, through being located at the overflow port 11 of digester 10 bottoms one side, enter digester 12, through being located at the overflow port 13 of digester 12 tops one side, enter digester 14, overflow port 15 through being located at digester 14 bottoms one side enters digester 16, through being located at the overflowing bent pipe 17 of digester top one side, enters pulverizer.Digester adopts skeleton construction, is the arc top, and at the bottom of the arc, the placed in-line a plurality of right cylinders of the overflow that misplaces up and down are the biogas chambers between its arc head space, below are the soiled litter mixtures.Because digester has adopted the placed in-line structure of underflow stream on many bodies, ferment in digester so guaranteed mixture, slaking, sterilization, the time of producing biogas, it is abundant to accomplish to produce biogas, and the slaking sterilization is thoroughly avoided the generation of raw material and mushroom.Because the outlet of overflowing bent pipe 17 and the mixture in each digester are on the same sea line, have guaranteed the constancy of volume between each digester arc head space, solved because volume-variation biogas is excessive, or air submerged problem.Biogas is through being arranged on each digester, the outlet at tank deck middle part, and through conduit 36, the one tunnel through pneumatics pump 41, and transfer lime 42 is pressed into each digester bottom, digestion in-tank mixing thing is stirred, and avoid the deposition of mixture at the bottom of jar.One the tunnel through devulcanizer 37 desulfurization, enter biogas hold-up vessel 38, hold-up vessel one tunnel connects kitchen range through pipeline 40, one the tunnel enters gas fired-boiler 23 through pipeline 39, the hot water that gas fired-boiler produces enters the warmer 29 that is equipped with in the digester through pipeline 28,30,31,32 inner core, hot water enters between the inner/outer tube from interior tube bottom, heat through mixture, get back to gas fired-boiler from outer wall top one side outlet through return water pipe 23, for keeping the constant temperature of mixture in each digester, in jar thermoscope is set, thermoscope is arranged in the digester mixture from the open holes that tank deck is provided with, and via line is connected with the return water pipe electrically-controlled valve, the flow of control water reaches the constant temperature that keeps mixture in each digester.Mixture is under the effect of 55 degree constant temperature and stirring in each digester, and short-term is finished slaking, sterilization, produce the process of biogas, the slaking mixture enters pulverizer 18 through 17 mouthfuls of overflowing bent pipes through being flexible coupling, pulverize after transfer lime 19 enters the dewatering centrifuge dehydration, sewage is through pipeline 47 settling tanks; Particulate matter is gone into baker 21, and baker adopts double-deck interior drum-type structure, and it is low to be discharge port, the high shape of opening for feed tilts, and the grog particle is rolled to discharge port side by opening for feed under the rotary action in the baking of barrel, the waste hot gas that discharge port side blows out to inner core through back-shaped bend pipe 25, in the effect of blower fan 48, quicken to flow at inner core, grog is quickened oven dry, the waste gas that oven dry is discharged, through exhaust blower 34, bend pipe 35 enters the combustion-supporting deodorizing of gas fired-boiler.The grog drying device discharge port of oven dry enters pulverizer 22, pulverizes to be fertilizer.
Because fertile ight soil overflow port 3 is in same horizontal plane with the sewage conduit, when the ight soil overflow, sewage through overflow conduit 5, enters settling tank 45 through sewage mouth 4, through precipitation suction flocculator 46, through flocculation input mechanical filter 47, filters qualified discharge.
Claims (10)
1, the treatment unit of fecal sewage, organic waste and method, by the liquid dung separating tank, garbage grinder, hold-up vessel, digester, gas fired-boiler, baker, scatterer, mechanical filter etc. are formed system and device, adopt partition method, fermentation method, methods such as multiple-stage treatment, it is characterized in that: fecal sewage is gone in the liquid dung separating tank (2), isolate ight soil with flotation process, isolate sewage with press over system, isolated ight soil overflow is gone in the hold-up vessel (6); Organic waste is pulverized through pulverizer (43), goes in the hold-up vessel (6) through transfer lime (44), in transferpump (7) suction digester (10), goes in the digester (12,14,16) through overflow device mouth (11,13,15), adds hot fermentation, produces biogas.
Slaking ight soil, garbage mixture are gone into pulverizer (18) pulverizing through overflowing bent pipe (17), go into dewatering centrifuge (20) dehydration, and particle is gone into baker (21) drying, are fertilizer after pulverizer (22) is pulverized.Sewage through overflow conduit (5), is gone into settling tank (45) through flocculator (46) flocculation through overflow port (4), goes into mechanical filter (49) and is treated to water discharging up to standard.
2, treatment unit according to claim 1 is characterized in that: liquid dung separating tank (2) is a skeleton construction, and the bottom is camber ground Cylinder.Sewage overflow mouth (4) is located at the bottom of tank body, and overflow conduit (5) is in same sea line with ight soil overflow port (3).
3, treatment unit according to claim 1 is characterized in that: hold-up vessel (6) adopts skeleton construction, is right cylinder at the bottom of the arc.Top one side communicates with separating tank (2) through overflow port (3), and top one side links to each other with garbage grinder through transfer lime (44), and the bottom interposition installs transferpump (7), and through transfer lime (8), input aperture (9) link to each other with digester (10).
4, treatment unit according to claim 1, it is characterized in that: digester (10,12,14,16) is a skeleton construction, is many bodies and connects, the arc top, cylindrical shape at the bottom of the arc, being the biogas chamber between the arc head space, below is the form garbage and dejection mixture, and digester (10,12,14,16) is by the upper and lower overflow series connection of overflow port (11,13,15), overflowing bent pipe (17) is located at digester (16) top one side, and overflow port and digester mixture are in same horizontal plane.
5, treatment unit according to claim 1, it is characterized in that: the biogas that digester (10,12,14,16) produces, be through being arranged on the methane outlet at tank deck middle part, go into biogas one tunnel in biogas pipe (36) the biogas pipe (36) through pneumatics pump (41), transfer lime (42) injects digester (10,12,14,16) mixture slaking liquid, stirs; One the tunnel enters gas-holder (38) through devulcanizer (37), and biogas one tunnel is gone into boiler (23) through pipeline (39) and participated in burning, and one the tunnel connects kitchen range through pipeline (40).
6, treatment unit according to claim 1 is characterized in that: baker (21) is interior drum-type structure, and with the asbestos packing sealing, copper sheathing supports and rolls between the inner/outer tube.Be low according to discharge port, the principle that opening for feed is low is inclined upwardly within the specific limits.
7, treatment unit according to claim 1 is characterized in that: baker (21) wall of the outer-rotor discharge port direction below is provided with inlet mouth, is connected with gas fired-boiler (23) through pipeline (24).Hot gas enters between baker (21) internal and external cylinder through pipeline (24), hot gas one tunnel is through being arranged on the outlet of wall of the outer-rotor feedstock direction upper end, go into chimney (27) through vapor pipe (26) and enter atmosphere, the one tunnel blows to inner core under the effect of blower fan (48) through the back-shaped bend pipe (25) that is arranged on wall of the outer-rotor discharge port direction upper end.Waste gas is through the vacuum fan (34) of opening for feed upper end is set, and is combustion-supporting through pipeline (35) suction gas fired-boiler (23), deodorizing.
8, treatment unit according to claim 1 is characterized in that: warmer (29,30,31,32) adopts the double-level-metal structure, is right cylinder at the bottom of the arc.The inner core top is provided with water inlet hot water from gas fired-boiler (23) water outlet, through pipeline (28), warmer (29,30,31,32) water-in is gone into the warmer inner core, goes between the inner/outer tube through the inner core outlet at bottom, through being arranged on the water outlet of urceolus upper end one side, in strile-bacing gas boiler (23), return water pipe (33) heats.
9, treatment unit according to claim 1 is characterized in that: warmer (29,30,31,32) through digester (10,12,14,16) top is installed in the digester mixture, for keeping weighing apparatus temperature in the digester, through a digestion tank deck installation thermoscope (50), thermoscope links to each other with return water pipe (33) temperature-sensing valve (51).
10, treatment unit according to claim 1, it is characterized in that: pulverizer (18) is carried out with overflowing bent pipe (17) and is flexible coupling, after the slaking mixture is pulverized, dehydration in transfer lime (19) input dewatering centrifuge (20), sewage is gone into settling tank through water shoot (47), and particulate matter is gone into oven dry in the baker (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00103107A CN1314313A (en) | 2000-03-16 | 2000-03-16 | Processor of faeces, waste water and organic refuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00103107A CN1314313A (en) | 2000-03-16 | 2000-03-16 | Processor of faeces, waste water and organic refuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1314313A true CN1314313A (en) | 2001-09-26 |
Family
ID=4576766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00103107A Pending CN1314313A (en) | 2000-03-16 | 2000-03-16 | Processor of faeces, waste water and organic refuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1314313A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318707C (en) * | 2004-03-26 | 2007-05-30 | 河南农业大学 | Urban public lavatory manure and water separating and water-saving flushing device |
| WO2011054298A1 (en) * | 2009-11-04 | 2011-05-12 | 大亚有限公司 | Method and apparatus for integratedly treating domestic wastewater and organic garbage |
| CN102229886A (en) * | 2011-05-05 | 2011-11-02 | 北京水气蓝德环保科技有限公司 | Back- mixing device for fermentation treatment reaction of organic garbage by dry method |
| CN103102194A (en) * | 2011-11-11 | 2013-05-15 | 深圳市焱明商贸有限公司 | Compositing material reactor |
| CN103304125A (en) * | 2013-06-09 | 2013-09-18 | 无锡市华牧机械有限公司 | Solid-liquid separation method implemented by taking cow dung as organic fertilizer raw material |
| CN105284261A (en) * | 2015-11-13 | 2016-02-03 | 叶富梅 | Fertilizing method for street trees |
| CN107473548A (en) * | 2017-07-30 | 2017-12-15 | 谈玉靓 | The animal excretion processing method of high-efficiency cleaning |
| CN110171908A (en) * | 2019-06-18 | 2019-08-27 | 合肥隆宸机电设备有限公司 | A kind of sewage disposal system |
-
2000
- 2000-03-16 CN CN00103107A patent/CN1314313A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318707C (en) * | 2004-03-26 | 2007-05-30 | 河南农业大学 | Urban public lavatory manure and water separating and water-saving flushing device |
| WO2011054298A1 (en) * | 2009-11-04 | 2011-05-12 | 大亚有限公司 | Method and apparatus for integratedly treating domestic wastewater and organic garbage |
| CN102227382A (en) * | 2009-11-04 | 2011-10-26 | 大亚有限公司 | Method and apparatus for integratedly treating domestic wastewater and organic garbage |
| CN102227382B (en) * | 2009-11-04 | 2013-10-30 | 大亚有限公司 | Method and apparatus for integratedly treating domestic wastewater and organic garbage |
| CN102229886A (en) * | 2011-05-05 | 2011-11-02 | 北京水气蓝德环保科技有限公司 | Back- mixing device for fermentation treatment reaction of organic garbage by dry method |
| CN102229886B (en) * | 2011-05-05 | 2013-01-09 | 郑州蓝德环保科技有限公司 | Back- mixing device for fermentation treatment reaction of organic garbage by dry method |
| CN103102194A (en) * | 2011-11-11 | 2013-05-15 | 深圳市焱明商贸有限公司 | Compositing material reactor |
| CN103102194B (en) * | 2011-11-11 | 2015-04-29 | 深圳市焱明商贸有限公司 | Compositing material reactor |
| CN103304125A (en) * | 2013-06-09 | 2013-09-18 | 无锡市华牧机械有限公司 | Solid-liquid separation method implemented by taking cow dung as organic fertilizer raw material |
| CN105284261A (en) * | 2015-11-13 | 2016-02-03 | 叶富梅 | Fertilizing method for street trees |
| CN107473548A (en) * | 2017-07-30 | 2017-12-15 | 谈玉靓 | The animal excretion processing method of high-efficiency cleaning |
| CN110171908A (en) * | 2019-06-18 | 2019-08-27 | 合肥隆宸机电设备有限公司 | A kind of sewage disposal system |
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