CN102701550A - Sludge treatment method and treatment device thereof - Google Patents
Sludge treatment method and treatment device thereof Download PDFInfo
- Publication number
- CN102701550A CN102701550A CN2012101931001A CN201210193100A CN102701550A CN 102701550 A CN102701550 A CN 102701550A CN 2012101931001 A CN2012101931001 A CN 2012101931001A CN 201210193100 A CN201210193100 A CN 201210193100A CN 102701550 A CN102701550 A CN 102701550A
- Authority
- CN
- China
- Prior art keywords
- mud
- sludge
- treatment
- screw feeder
- spiral
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 63
- 239000010802 sludge Substances 0.000 title abstract description 22
- 230000008569 process Effects 0.000 claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 27
- 239000011707 mineral Substances 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 239000002245 particle Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 235000010755 mineral Nutrition 0.000 claims description 26
- 230000001954 sterilising effect Effects 0.000 claims description 20
- 238000004659 sterilization and disinfection Methods 0.000 claims description 12
- 238000004332 deodorization Methods 0.000 claims description 11
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 10
- 238000010298 pulverizing process Methods 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 8
- 230000000996 additive effect Effects 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000004615 ingredient Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052902 vermiculite Inorganic materials 0.000 claims description 7
- 239000010455 vermiculite Substances 0.000 claims description 7
- 235000019354 vermiculite Nutrition 0.000 claims description 7
- 239000003337 fertilizer Substances 0.000 claims description 6
- 239000000292 calcium oxide Substances 0.000 claims description 5
- 235000012255 calcium oxide Nutrition 0.000 claims description 5
- 239000004113 Sepiolite Substances 0.000 claims description 4
- 229910021536 Zeolite Inorganic materials 0.000 claims description 4
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 4
- 239000003814 drug Substances 0.000 claims description 4
- 230000000050 nutritive effect Effects 0.000 claims description 4
- 229910052624 sepiolite Inorganic materials 0.000 claims description 4
- 235000019355 sepiolite Nutrition 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 239000010457 zeolite Substances 0.000 claims description 4
- 230000000361 pesticidal effect Effects 0.000 claims description 3
- 229960000892 attapulgite Drugs 0.000 claims description 2
- 229910052900 illite Inorganic materials 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052622 kaolinite Inorganic materials 0.000 claims description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 2
- VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 claims description 2
- 239000011022 opal Substances 0.000 claims description 2
- 229910052625 palygorskite Inorganic materials 0.000 claims description 2
- 229910021647 smectite Inorganic materials 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000010008 shearing Methods 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- -1 zeyssatite Chemical compound 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to a sludge treatment method and a treatment device thereof. The sludge treatment method solves the technical shortcomings of the traditional sludge treatment method that the character of sludge is unchanged and land is difficult to use. The sludge treatment method comprises the following steps of: shearing and crushing sludge after dewatering the sludge, extruding and pelleting the sheared and crushed sludge, stirring an environmental mineral material and sludge particles to obtain a mixture. The treatment device comprises a spiral feed bin, a screw feeder, a comprehensive treatment kettle, a proportioning bin, a spiral discharging machine and a grinder; the spiral feed bin is provided with a spiral auger; the spiral feed bin is connected with the grinder which corresponds to the screw feeder; the screw feeder is connected with the top of the comprehensive treatment kettle; the comprehensive treatment kettle is divided into a squeezing cavity, a proportioning bin and an agitating cavity by pelleting plates with meshes; a squeezing and pelleting auger is arranged in the squeezing cavity; an agitating shaft with agitating blades is arranged in the agitating cavity; the proportioning bin is connected with a proportioning port of the comprehensive treatment kettle; and a discharging port of the comprehensive treatment kettle corresponds to a charging port of the spiral discharging machine. The sludge treatment method has the beneficial effects that the method is simple, the technological process is short, and the cost is low. The treatment device is compact, good in operational stability and reliability and pollution-free in the treating process.
Description
Technical field
The present invention relates to the sludge treatment category in environmental protection field, particularly a kind of method for sludge treatment and treatment unit thereof.
Technical background
Produce a large amount of mud in waste water that produces among the human lives and the various rubbish thereof; This mud has become the difficult problem of environment protection; How this mud of processing of science environmental protection makes it reduce pollution and the utilization of resources or the back to nature of environment, will become the technical problem that industry needs to be resolved hurrily.
In the prior art, be main employing to the processing of mud: landfill mud---be actually passively " escape " mud, waste resource, land occupation, and become source of pollution.Burning sludge---be extreme " elimination " mud in essence, eliminated non-renewable loam resource with expensive fuel energy, and secondary pollution; Mud is used for building materials filler, compost---and be unscientific passive " utilization " mud.
At present, the soil utilization of sludge resource also only is only limited to compost method, compares with sludge quantity, need treatment capacity, utilization ratio that China is huge, and the land resources utilization technology and equipment still has very large gap.And have that the treatment technology level is low, industrialization degree is not high, unstable product quality, the treatment time is long, landed property is many, treatment capacity is little and processing after product still to environment with make problem such as deposits yields harm.So sludge composting technology and product are difficult to the whole land resources utilizations of mud.Domestic and international at present still treatment technology, treatment unit and the final product of the whole soilization of no-trump mud.
Summary of the invention
Utilize nuisanceless, free of contamination mineral material; Mud is improved, made its performance complement, comprehensive, the mode collaborative with physics and chemistry, that organic-inorganic merges is handled mud; Environment mineral material and sludge resource fusion are used to improve the soil, make fertilizer, are origin of the present invention and purpose.
The present invention overcomes that prior art does not change the proterties of mud to the processing of mud and the technical deficiency can't the soil utilized; The present invention discloses a kind of method for sludge treatment and treatment unit thereof; Through processing and interpolation environment mineral material to mud; Because environment mineral material to the interaction between the mud, is realized the soil utilization of mud, reaches the recycle of environmental protection.
The goal of the invention of treatment process of the present invention is achieved in that this treatment process has following steps to realize:
⑴, mud is carried out processed, make in the mud water ratio less than 85%;
⑵, the mud after will dewatering are sheared pulverizing;
⑶, the mud that will shear after pulverizing carry out extruder grain, and the particle diameter of the mud behind the extruder grain is less than 8mm;
⑷, be environment mineral material less than 30% with water ratio; Crushing and screening particle diameter is less than 10mm; By weight, the mud granule 95-60% that 10-50% environment mineral material and step ⑶ obtain evenly stirs, and gets the mud and the environment mineral material mixture of soilization.
The goal of the invention of treatment unit of the present invention is achieved in that this treatment unit comprises: spiral feeding warehouse, screw feeder, comprehensive treating process still, batch bin; Spiral discharging machine and kibbler; Be provided with the band screw auger in the described spiral feeding warehouse; The outlet of spiral feeding warehouse is connected with the feeding mouth of kibbler, and the discharge port of kibbler is corresponding with the screw feeder feeding mouth, and the screw feeder discharge port is connected with the vertical feeding mouth of comprehensive treating process still.
Described comprehensive treating process still comprises: the marume plate of extruder grain auger, band mesh, the stir shaft of band agitating vane; The marume plate of band mesh is divided into extrusion chamber, batching chamber and stir chamber with the comprehensive treating process still; The extruder grain auger is arranged in the extrusion chamber; The stir shaft of band agitating vane is arranged in the stir chamber, and the sidewall in comprehensive treating process still batching chamber is provided with ingredients mouth, and the bottom of stir chamber is provided with comprehensive treating process still discharge port.
Described batch bin is connected with the ingredients mouth of comprehensive treating process still, and comprehensive treating process still discharge port is corresponding with the spiral discharging machine feeding mouth.
The invention has the beneficial effects as follows that treatment process is simple, technical process is short, and processing cost is low.The treatment unit compact construction, operation stability and good reliability, treating processes is pollution-free.
Describe the present invention below in conjunction with accompanying drawing.
Description of drawings
Accompanying drawing is a treatment unit structural representation of the present invention.
In the accompanying drawing, 1 spiral feeding warehouse, 1-1 screw auger; 2 screw feeders; 3 comprehensive treating process stills, 3-1 feeding mouth, 3-2 extruder grain auger, the marume plate of 3-3 band mesh; The stir shaft of 3-4 band agitating vane, 3-5 extrusion chamber, the 3-6 chamber of preparing burden, the 3-7 stir chamber; The 3-8 ingredients mouth, 3-9 comprehensive treating process still discharge port, 3-10 heating duct, 3-11 calorifier; 4 batch bins; 5 spiral discharging machines; 6 kibblers; 7 auxiliary material storehouses, 7-1 auxiliary material discharge port; 8 sterilization and deodorization batch cans, 8-1 sterilization and deodorization medicament mouth spray; 9 microwave generators; 10 additive storage bin; 11 sterilizing lamps; 12 discharge ports.
Embodiment
A kind of treatment process of mud, this treatment process have following steps to realize:
⑴, mud is carried out processed, make in the mud water ratio less than 85%;
⑵, the mud after will dewatering are sheared pulverizing;
⑶, the mud that will shear after pulverizing carry out extruder grain, and the particle diameter of the mud behind the extruder grain is less than 8mm:
, with water ratio less than 30% environment mineral material, crush and screen particle diameter less than 10mm, by weight, the mud granule 95-60% that 10-50% environment mineral material and step ⑶ obtain evenly stirs, the mud and the environment mineral material mixture of soilization.
The purpose that mud is sheared pulverization process is; Can particle pulverizing, liquid grain and cell wall breaking, molecular rupture, cut-out mycelia and macrofiber shape material in the mud be reduced the viscosity of mud, change mud colloid proterties structure; After shearing-crushing modification, homogenization treatment; Guarantee that treatment process such as downstream extruder grain is smooth, do not stop up, be beneficial to deodoring and disinfecting to handle, be beneficial to sludge modification and be beneficial to utilization.
The purpose of adding environment mineral material is that because environment mineral material has the purification function and the repairing effect of good chemically reactive, physical influence, biotic interactions, ion-exchange performance, strong absorption property, strong dispersing property (agglomeration resistance) and adjustment microenvironment, the viscosity that can improve mud is big, particle is thin; Density is little; Than great, characteristic, structures such as ventilation property difference, the ventilation property and the aquosity of raising mud; Make acid sludge become neutral mud; Also can play shock absorption, hinder the rapid variation of pH value, the nutritive ingredient in the mud is slowly discharged; Also can increase the content of the elements such as Mn, Cu, Zn of K in the mud, Mg, Ca, Fe and trace.Environment mineral material is free from environmental pollution; Also can improve the soil, make fertilizer with the mixture of mud; Have protect fertilizer, water conservation, water storage, loosely breathe freely, mineral manure and prevention is inorganic or multiple actions such as the migration of organic noxious pollutant, stable curing heavy metal, be beneficial to the soil utilization.
In the embodiment of the invention, among the step ⑷, environment mineral material and mud granule carry out in stirred vessel, feeding hot blast in the whipping process, and its mixture is carried out mummification and Pesticidal and sterilizing processing.
In the embodiment of the invention, use for making the mud as fertilizer sources after the processing, among the step ⑷, environment mineral material and mud granule carry out in the whipping process, and adding nutritive element, reodorant get soil and fertilizer.
In the embodiment of the invention; Environment mineral material described in the step ⑷ is the one or more combination in zeolite, sepiolite, wilkinite, zeyssatite, perlite, attapulgite, unslaked lime, kaolinite, smectite, illite, polygorskite, lightweight pearl opal, medical stone, pyrolusite, vermiculite etc., preferred zeolite, sepiolite, wilkinite, unslaked lime, zeyssatite or the vermiculite, all can realize goal of the invention.
In the embodiment of the invention, the environment mineral material described in the step ⑷ is that vermiculite is a most preferred embodiment.It is low that vermiculite has a cost, and resource extensively has the modification function to mud, and soil is had enhanced property.
A kind of treatment unit of mud; This treatment unit comprises: spiral feeding warehouse 1, screw feeder 2, comprehensive treating process still 3, batch bin 4; Spiral discharging machine 5 and kibbler 6 are provided with screw auger 1-1 in the described spiral feeding warehouse 1, and 1 outlet of spiral feeding warehouse is connected with the feeding mouth of kibbler 6; The discharge port of kibbler 6 is corresponding with screw feeder 2 feeding mouths, and screw feeder 2 discharge ports are connected with comprehensive treating process still 3 vertical feeding mouth 3-1.
Described comprehensive treating process still 3 comprises: the marume plate 3-3 of feeding mouth 3-1, extruder grain auger 3-2, band mesh, the stir shaft 3-4 of band agitating vane; The marume plate 3-3 of band mesh is divided into extrusion chamber 3-5, batching chamber 3-6 and stir chamber 3-7 with comprehensive treating process still 3; Extruder grain auger 3-2 is arranged in the extrusion chamber 3-5; The stir shaft 3-4 of band agitating vane is arranged in the stir chamber 3-7; The sidewall of comprehensive treating process still 3 batching chamber 3-6 is provided with ingredients mouth 3-8, and the bottom of stir chamber 3-7 is provided with comprehensive treating process warehouse discharging mouth 3-9.
Described batch bin 4 is connected with the ingredients mouth 3-8 of comprehensive treating process still 3, and comprehensive treating process still discharge port 3-9 is corresponding with spiral discharging machine 5 feeding mouths.
During use, the mud after the processed gets into spiral feeding warehouse 1, under the screw auger effect; Get into kibbler 6 and shear and pulverize, shear and send into screw feeder 2 after pulverizing, screw feeder 2 will be sheared the extrusion chamber 3-5 that mud after the pulverizing is sent into comprehensive treating process still 3; Mud forms strip behind the mesh of mud through the marume plate 3-3 of band mesh, because sludge intensity difference and gravity under screw extrusion auger 3-2 effect; Strip mud breaks to form particulate state, falls into batching chamber 3-6, and the environment mineral material in the batch bin 4 sprays into batching chamber 3-6 to be mixed with mud granule; Under stir shaft 3-4 effect, stir and be mixed, stir and send into spiral discharging machine 5 outputs after being mixed.
In the embodiment of the invention; For mud being added auxiliary material and sterilization and deodorization; Described screw feeder 2 is hollow ribbon auger structure for conveying with spiral discharging machine 5, along on the axis of screw feeder 2, is provided with auxiliary material storehouse 7 and sterilization and deodorization batch can 8; The auxiliary material discharge port 7-1 of 7 bottoms, auxiliary material storehouse is corresponding with the ribbon auger of screw feeder 2, and the sterilization and deodorization medicament mouth spray 8-1 of sterilization and deodorization batch can 8 bottoms is corresponding with the ribbon auger of screw feeder 2.Auxiliary material storehouse 7 directly joins in the mud in the screw feeder 2 with sterilization and deodorization batch can 8 interior auxiliary material and sterilization and deodorization medicaments.
In the embodiment of the invention, for mud is implemented mummification, described comprehensive treating process still 3 is provided with heating duct 3-10 on the sidewall of stir chamber 3-7, have heating duct 3-10 to be communicated with stir chamber 3-7, and heating duct 3-10 one end is connected with calorifier 3-11.Calorifier 3-11 carries out drying and other treatment to comprehensive treating process still 3 blowing hot-airs to the mixture in the comprehensive treating process still 3 through heating duct 3-10, and the Pesticidal and sterilizing synergy is arranged.
In the embodiment of the invention; For mud being implemented nutritive element additive, further mummification and sterilization; Along on the axis of spiral discharging machine 5, be provided with microwave generator 9, additive storage bin 10 and sterilizing lamp 11, the ribbon auger with spiral discharging machine 5 is corresponding respectively with sterilizing lamp 11 for microwave generator 9; The additive discharge port of additive storage bin 10 is corresponding with the ribbon auger of spiral discharging machine 5, and 12 is discharge port.
Claims (9)
1. the treatment process of a mud, it is characterized in that: this treatment process realizes according to the following steps:
⑴, mud is carried out processed, make in the mud water ratio less than 85%;
⑵, the mud after will dewatering are sheared pulverizing;
⑶, the mud that will shear after pulverizing carry out extruder grain, and the mud particle diameter behind the extruder grain is less than 8mm;
⑷, be environment mineral material less than 30% with water ratio; Crush and screen particle diameter less than 10mm; By weight, the 95-60% mud granule that 10-50% environment mineral material and step ⑶ are obtained evenly stirs, the mud and the environment mineral material mixture of soilization.
2. the treatment process of a kind of mud according to claim 1, it is characterized in that: among the step ⑷, environment mineral material and mud granule carry out in stirred vessel, feeding hot blast in the whipping process, and its mixture is carried out mummification and Pesticidal and sterilizing is handled.
3. the treatment process of a kind of mud according to claim 1 and 2, it is characterized in that: among the step ⑷, environment mineral material and mud granule carry out in the whipping process, add nutritive element, reodorant gets soil and fertilizer.
4. the treatment process of a kind of mud according to claim 1 and 2, it is characterized in that: the environment mineral material described in the step ⑷ is the one or more combination in zeolite, sepiolite, wilkinite, zeyssatite, attapulgite, unslaked lime, kaolinite, smectite, illite, polygorskite, lightweight pearl opal, medical stone, pyrolusite, vermiculite etc., preferred zeolite, sepiolite, wilkinite, unslaked lime, zeyssatite or the vermiculite.
5. the treatment process of a kind of mud according to claim 1 and 2, it is characterized in that: the environment mineral material described in the step ⑷ is vermiculite, unslaked lime.
6. the treatment unit of a mud; It is characterized in that: this treatment unit comprises: spiral feeding warehouse (1), screw feeder (2), comprehensive treating process still (3), batch bin (4); Spiral discharging machine (5) and kibbler (6); Be provided with screw auger (1-1) in the described spiral feeding warehouse (1); Spiral feeding warehouse (1) outlet is connected with the feeding mouth of kibbler (6), and the discharge port of kibbler (6) is corresponding with screw feeder (2) feeding mouth, and screw feeder (2) discharge port is connected with the vertical feeding mouth of comprehensive treating process still (3) (3-1):
Described comprehensive treating process still (3) comprising: the marume plate (3-3) of feeding mouth (3-1), extruder grain auger (3-2), band mesh, the stir shaft (3-4) of band agitating vane; The marume plate (3-3) of band mesh is divided into extrusion chamber (3-5), batching chamber (3-6) and stir chamber (3-7) with comprehensive treating process still (3); Extruder grain auger (3-2) is arranged in the extrusion chamber (3-5); The stir shaft (3-4) of band agitating vane is arranged in the stir chamber (3-7); The sidewall in comprehensive treating process still (3) batching chamber (3-6) is provided with ingredients mouth (3-8), and the bottom of stir chamber (3-7) is provided with comprehensive treating process still discharge port (3-9);
Described batch bin (4) is connected with the ingredients mouth (3-8) of comprehensive treating process still (3), and comprehensive treating process still discharge port (3-9) is corresponding with spiral discharging machine (5) feeding mouth.
7. the treatment unit of a kind of mud according to claim 6; It is characterized in that: described screw feeder (2) and spiral discharging machine (5) are hollow ribbon auger structure for conveying; Along on the axis of screw feeder (2); Be provided with auxiliary material storehouse (7) and sterilization and deodorization batch can (8); The auxiliary material discharge port (7-1) of bottom, auxiliary material storehouse (7) is corresponding with the ribbon auger of screw feeder (2), and the sterilization and deodorization medicament mouth spray (8-1) of sterilization and deodorization batch can (8) bottom is corresponding with the ribbon auger of screw feeder (2).
8. according to the treatment unit of claim 6 or 7 described a kind of mud; It is characterized in that: along on the axis of spiral discharging machine (5); Be provided with microwave generator (9), additive storage bin (10), sterilizing lamp (11) and discharge port (12); Microwave generator (9), sterilizing lamp (11) the ribbon auger with spiral discharging machine (5) respectively are corresponding, and the additive discharge port of additive storage bin (10) is corresponding with the ribbon auger of spiral discharging machine (5).
9. according to the treatment unit of claim 6 or 7 described a kind of mud; It is characterized in that: described comprehensive treating process still (3) is on the sidewall of stir chamber (3-7); Be provided with heating duct (3-10); Heating duct (3-10) is communicated with stir chamber (3-7), and heating duct (3-10) end is connected with calorifier (3-11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210193100.1A CN102701550B (en) | 2012-06-13 | 2012-06-13 | Sludge treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210193100.1A CN102701550B (en) | 2012-06-13 | 2012-06-13 | Sludge treatment method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102701550A true CN102701550A (en) | 2012-10-03 |
| CN102701550B CN102701550B (en) | 2014-04-09 |
Family
ID=46894690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210193100.1A Expired - Fee Related CN102701550B (en) | 2012-06-13 | 2012-06-13 | Sludge treatment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102701550B (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102052A (en) * | 2013-02-25 | 2013-05-15 | 同济大学 | Deodorization modification and resource utilization method for dewatering sludge |
| CN103570211A (en) * | 2013-11-18 | 2014-02-12 | 兰州交通大学 | Novel method for drying urban sludge |
| CN103626600A (en) * | 2013-12-24 | 2014-03-12 | 青岛华夏沃土生物科技有限公司 | Sludge organic fertilizer and preparation method thereof |
| CN103964911A (en) * | 2014-05-08 | 2014-08-06 | 浙江省农业科学院 | Automatic composting device for city domestic sludge and processing method for city domestic sludge |
| CN104896479A (en) * | 2015-06-10 | 2015-09-09 | 大连惠川环保科技有限公司 | Intelligent control household garbage pyrolysis gasifier |
| CN105218073A (en) * | 2015-09-18 | 2016-01-06 | 哈尔滨理工大学 | A kind of preparation method of excess sludge basal granule sub-electrode carrier |
| CN105503433A (en) * | 2016-01-05 | 2016-04-20 | 安徽瑞雨环境净化创新科技有限公司 | Green improved fertilizer with ditch and pond sludge as base body and preparation method of green improved fertilizer |
| CN105670657A (en) * | 2016-02-01 | 2016-06-15 | 苏州市自力化工设备有限公司 | Harmless and resourceful treatment method for municipal sludge |
| CN106316037A (en) * | 2015-06-25 | 2017-01-11 | 力丽企业股份有限公司 | Automatic quantitative feeding device for sludge |
| CN106365396A (en) * | 2016-11-21 | 2017-02-01 | 沧州市华油飞达固控设备有限公司 | Device and method for preprocessing sludge containing oil |
| CN106497593A (en) * | 2016-11-29 | 2017-03-15 | 大连凯泓科技有限公司 | A kind of oil-containing mineral matter processing equipment |
| CN108455813A (en) * | 2017-02-22 | 2018-08-28 | 郑百祥 | A kind of sludge treatment equipment |
| CN108454794A (en) * | 2017-02-22 | 2018-08-28 | 郑百祥 | A kind of contamination removing ship |
| CN108503396A (en) * | 2017-12-13 | 2018-09-07 | 中山市和智电子科技有限公司 | A kind of drum-type compost reactor |
| CN108585967A (en) * | 2017-12-13 | 2018-09-28 | 中山市和智电子科技有限公司 | A kind of silo-type compost reactor with sludge dewatering function |
| CN110050536A (en) * | 2019-05-31 | 2019-07-26 | 陆炯 | Lean soil repair system and its soil remediation method |
| WO2020029054A1 (en) * | 2018-08-06 | 2020-02-13 | 东台市赐百年生物工程有限公司 | Microalgae powder conveying and sterilization device |
| CN111346897A (en) * | 2020-03-09 | 2020-06-30 | 清华大学 | Organic solid waste pretreatment system and process, and corresponding organic solid waste continuous hydrothermal treatment system and process |
| CN112745155A (en) * | 2020-12-17 | 2021-05-04 | 泉州永春佳鼎农业机械有限公司 | Bird droppings collecting and processing device |
| CN115028382A (en) * | 2022-08-10 | 2022-09-09 | 福建南方路面机械股份有限公司 | Process for preparing fluidized treatment soil based on recovered sludge |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5429750A (en) * | 1993-06-25 | 1995-07-04 | Hazen & Sawyer, P.C. | Method of treating wastewater sludges for pathogen removal and vector control |
| JP2001254391A (en) * | 2000-03-08 | 2001-09-21 | Hitachi Constr Mach Co Ltd | Sludge cake grain refining system, mobile granulating machine to be used for the same, and sludge cake grain refining method |
| CN1371877A (en) * | 2002-04-16 | 2002-10-02 | 陈子庭 | Method for preventing and controlling sand by utilizing urban organic wastes |
| CN1384081A (en) * | 2001-04-29 | 2002-12-11 | 河北建设集团有限公司 | System of producing organic fertilizer with sludge |
| CN1594225A (en) * | 2004-06-18 | 2005-03-16 | 李成义 | Series special fertilizer prepared by urban sludge and its preparation method |
| CN2880295Y (en) * | 2005-11-22 | 2007-03-21 | 吴桐 | Food and beverage refuse comprehensive treatment system |
| CN101618933A (en) * | 2009-05-26 | 2010-01-06 | 屈智和 | Method for treating sludge of urban sewage treatment plant |
| CN101671211A (en) * | 2009-09-16 | 2010-03-17 | 温奕区 | Method for producing insecticidal fertilizer by pesticide waste liquid processed by activated sludge bacteria particles |
| CN102010108A (en) * | 2010-10-08 | 2011-04-13 | 聊城金太阳生物化工有限公司 | Industrial sludge treatment method and method for preparing various fertilizers by using treated industrial sludge |
| CN102173557A (en) * | 2011-03-10 | 2011-09-07 | 北京科技大学 | Method for treating low-heating value excess sludge |
| CN202671362U (en) * | 2012-06-13 | 2013-01-16 | 郑百祥 | Sludge treatment unit |
-
2012
- 2012-06-13 CN CN201210193100.1A patent/CN102701550B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5429750A (en) * | 1993-06-25 | 1995-07-04 | Hazen & Sawyer, P.C. | Method of treating wastewater sludges for pathogen removal and vector control |
| JP2001254391A (en) * | 2000-03-08 | 2001-09-21 | Hitachi Constr Mach Co Ltd | Sludge cake grain refining system, mobile granulating machine to be used for the same, and sludge cake grain refining method |
| CN1384081A (en) * | 2001-04-29 | 2002-12-11 | 河北建设集团有限公司 | System of producing organic fertilizer with sludge |
| CN1371877A (en) * | 2002-04-16 | 2002-10-02 | 陈子庭 | Method for preventing and controlling sand by utilizing urban organic wastes |
| CN1594225A (en) * | 2004-06-18 | 2005-03-16 | 李成义 | Series special fertilizer prepared by urban sludge and its preparation method |
| CN2880295Y (en) * | 2005-11-22 | 2007-03-21 | 吴桐 | Food and beverage refuse comprehensive treatment system |
| CN101618933A (en) * | 2009-05-26 | 2010-01-06 | 屈智和 | Method for treating sludge of urban sewage treatment plant |
| CN101671211A (en) * | 2009-09-16 | 2010-03-17 | 温奕区 | Method for producing insecticidal fertilizer by pesticide waste liquid processed by activated sludge bacteria particles |
| CN102010108A (en) * | 2010-10-08 | 2011-04-13 | 聊城金太阳生物化工有限公司 | Industrial sludge treatment method and method for preparing various fertilizers by using treated industrial sludge |
| CN102173557A (en) * | 2011-03-10 | 2011-09-07 | 北京科技大学 | Method for treating low-heating value excess sludge |
| CN202671362U (en) * | 2012-06-13 | 2013-01-16 | 郑百祥 | Sludge treatment unit |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102052B (en) * | 2013-02-25 | 2014-08-13 | 同济大学 | Deodorization modification and resource utilization method for dewatering sludge |
| CN103102052A (en) * | 2013-02-25 | 2013-05-15 | 同济大学 | Deodorization modification and resource utilization method for dewatering sludge |
| CN103570211A (en) * | 2013-11-18 | 2014-02-12 | 兰州交通大学 | Novel method for drying urban sludge |
| CN103626600A (en) * | 2013-12-24 | 2014-03-12 | 青岛华夏沃土生物科技有限公司 | Sludge organic fertilizer and preparation method thereof |
| CN103626600B (en) * | 2013-12-24 | 2016-01-27 | 青岛华夏沃土生物科技有限公司 | A kind of organic fertilizer produced from sludge generated and preparation method thereof |
| CN103964911B (en) * | 2014-05-08 | 2016-06-15 | 浙江省农业科学院 | Municipal sludge automatization composting device and processing method thereof |
| CN103964911A (en) * | 2014-05-08 | 2014-08-06 | 浙江省农业科学院 | Automatic composting device for city domestic sludge and processing method for city domestic sludge |
| CN104896479A (en) * | 2015-06-10 | 2015-09-09 | 大连惠川环保科技有限公司 | Intelligent control household garbage pyrolysis gasifier |
| CN106316037A (en) * | 2015-06-25 | 2017-01-11 | 力丽企业股份有限公司 | Automatic quantitative feeding device for sludge |
| CN105218073A (en) * | 2015-09-18 | 2016-01-06 | 哈尔滨理工大学 | A kind of preparation method of excess sludge basal granule sub-electrode carrier |
| CN105503433A (en) * | 2016-01-05 | 2016-04-20 | 安徽瑞雨环境净化创新科技有限公司 | Green improved fertilizer with ditch and pond sludge as base body and preparation method of green improved fertilizer |
| CN105670657A (en) * | 2016-02-01 | 2016-06-15 | 苏州市自力化工设备有限公司 | Harmless and resourceful treatment method for municipal sludge |
| CN105670657B (en) * | 2016-02-01 | 2019-08-02 | 苏州美泓环保科技有限公司 | The innoxious and recycling processing method of municipal sludge |
| CN106365396A (en) * | 2016-11-21 | 2017-02-01 | 沧州市华油飞达固控设备有限公司 | Device and method for preprocessing sludge containing oil |
| CN106497593A (en) * | 2016-11-29 | 2017-03-15 | 大连凯泓科技有限公司 | A kind of oil-containing mineral matter processing equipment |
| CN108455813A (en) * | 2017-02-22 | 2018-08-28 | 郑百祥 | A kind of sludge treatment equipment |
| CN108455813B (en) * | 2017-02-22 | 2023-08-29 | 郑百祥 | Sludge treatment device |
| CN108454794A (en) * | 2017-02-22 | 2018-08-28 | 郑百祥 | A kind of contamination removing ship |
| CN108454794B (en) * | 2017-02-22 | 2023-09-22 | 郑百祥 | Dirt cleaning ship |
| CN108585967A (en) * | 2017-12-13 | 2018-09-28 | 中山市和智电子科技有限公司 | A kind of silo-type compost reactor with sludge dewatering function |
| CN108503396A (en) * | 2017-12-13 | 2018-09-07 | 中山市和智电子科技有限公司 | A kind of drum-type compost reactor |
| WO2020029054A1 (en) * | 2018-08-06 | 2020-02-13 | 东台市赐百年生物工程有限公司 | Microalgae powder conveying and sterilization device |
| CN110050536A (en) * | 2019-05-31 | 2019-07-26 | 陆炯 | Lean soil repair system and its soil remediation method |
| CN110050536B (en) * | 2019-05-31 | 2022-04-22 | 武汉市秀谷科技有限公司 | Barren soil remediation system and soil remediation method thereof |
| CN111346897A (en) * | 2020-03-09 | 2020-06-30 | 清华大学 | Organic solid waste pretreatment system and process, and corresponding organic solid waste continuous hydrothermal treatment system and process |
| CN111346897B (en) * | 2020-03-09 | 2021-12-28 | 清华大学 | Organic solid waste pretreatment system and process, and corresponding organic solid waste continuous hydrothermal treatment system and process |
| CN112745155A (en) * | 2020-12-17 | 2021-05-04 | 泉州永春佳鼎农业机械有限公司 | Bird droppings collecting and processing device |
| CN115028382B (en) * | 2022-08-10 | 2022-12-16 | 福建南方路面机械股份有限公司 | Process for preparing fluidized treatment soil based on recovered sludge |
| CN115028382A (en) * | 2022-08-10 | 2022-09-09 | 福建南方路面机械股份有限公司 | Process for preparing fluidized treatment soil based on recovered sludge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102701550B (en) | 2014-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102701550B (en) | Sludge treatment method | |
| CN103663887B (en) | Sludge treatment method and treatment system | |
| CN202671362U (en) | Sludge treatment unit | |
| Chew et al. | Densification of food waste compost: Effects of moisture content and dairy powder waste additives on pellet quality | |
| CN104909816B (en) | A kind of sintering grow type super light ceramisite produced with mud and its manufacture method | |
| EP2429974B1 (en) | Method and device for producing solid-like, biodegradable fertilizer or soil-loosening agents from municipal and/or industrial sludge | |
| CN206783512U (en) | A kind of compound quenched deep dehydration of sludge, desiccation, carbonization treatment disposal system | |
| CN201704181U (en) | Sludge alkalinity stabilizing and drying treatment device | |
| CN101053870B (en) | Waste solidified treatment device for drilling | |
| KR101178450B1 (en) | A Manufacturing Method of Lime Treatment Fertilizer | |
| CN102786997A (en) | Method for preparing solid molding fuel by biogas residues, municipal sludge and straw powder | |
| CN106495749A (en) | A kind of continuous composting device of organic waste | |
| CN105180171B (en) | A kind of waste disposal method and its processing equipment | |
| CN102643697B (en) | Biomass composite fuel production system | |
| KR20000061948A (en) | Method of pellet bulking agent and pellet Silicate Fertilizer using Fly-ash and Organic waste sludge | |
| CN206418041U (en) | A kind of continuous composting device of organic waste | |
| CN113666609B (en) | Sludge dewatering treatment system and sludge treatment method | |
| JP3531106B2 (en) | Method for recycling carbonized and dried products obtained from industrial waste and method for treating used resources | |
| CN108503397A (en) | A kind of domestic type kitchen garbage treater and Food waste treatment method | |
| CN102671910B (en) | Disposal method and system for municipal solid waste treatment | |
| CN210683632U (en) | Utilize production system of anaerobism natural pond sediment production solid fertilizer | |
| CN204474541U (en) | Meal kitchen and agricultural wastes quick fermentation is utilized to prepare the device of fertilizer | |
| CN102476943A (en) | Urban refuse treatment method adopting curing process | |
| JP3301606B2 (en) | Organic waste treatment method | |
| CN102217593B (en) | Carrier material for active ingredient of floatable agrochemical preparation and floatable agrochemical preparation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 |