CN102701556B - Roller-type efficient sludge innocent treatment equipment - Google Patents
Roller-type efficient sludge innocent treatment equipment Download PDFInfo
- Publication number
- CN102701556B CN102701556B CN2012101585441A CN201210158544A CN102701556B CN 102701556 B CN102701556 B CN 102701556B CN 2012101585441 A CN2012101585441 A CN 2012101585441A CN 201210158544 A CN201210158544 A CN 201210158544A CN 102701556 B CN102701556 B CN 102701556B
- Authority
- CN
- China
- Prior art keywords
- dividing plate
- cylinder
- hole
- roller
- district
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The invention provides roller-type efficient sludge innocent treatment equipment. A motor and a reduction gear are arranged below the bottom of a roller; an output shaft of the reduction gear is provided with a driving gear; a roller body is sheathed with a driven gear meshed with the driving gear; the positions of the roller body, on two sides of the driven gear, are provided with rotary guide rails; the rotary guide rails are adaptive to support guide wheels; two ends of the roller are provided with end covers sealed with two ends of the roller body in a rotating mode; the end covers are respectively supported by a bracket; the end cover on one side is provided with a material inlet and an air inlet; the end cover on the other side is provided with a material outlet and an odor lead hole; the inner cavity wall surface of the roller is provided with a stirring tooth which forms a clamping degree with the axis of the roller; the inner cavity of the roller is divided with a plurality of cavities which are mutually communicated; the adjacent cavities are separated by baffles; and the heights of the through holes in the baffles are different. According to the roller-type efficient sludge innocent treatment equipment, materials are repeatedly lifted and lowered in the roller, and pass through air for multi times to fully suck oxygen, so that the aerobic decomposition condition of the microorganism can be fully guaranteed; and the materials (sludge) subjected to sterilization processing can be used as fertilizer for afforestation or gardening.
Description
Technical field
The invention belongs to environmental technology field, be specifically related to a kind of drum-type highly effective sludge harmless treatment equipment.
Background technology
Along with the develop rapidly of China's economy and social cause, the generation of the sewage thereupon brought, changing food waste, mud is also increasing sharply, and sewage work develops at a speed unheard of before and enlarges.According to the pertinent data record, the national urban wastewater treatment firm put into operation was 1992 in 2009, the amount of disposing of sewage 28,000,000,000 m
3, approximately 2,005 ten thousand tons, the mud of generation water ratio 80%.Along with the increase of the level of urbanization and sewage load, sludge quantity will be broken through 3,000 ten thousand tons very soon.At present, China's sludge treatment and disposal options mainly contain following several: the one, and sludge digestion, sludge digestion technique mainly is divided into binary digestion process and TPAD technique two classes.The binary digestion process namely adopts aerobic sigestion in the first step, and the heat produced by oxidation makes system temperature be greater than 50 ℃, then enters second stage mesophilic anaerobic digestion.TPAD technique, i.e. the first step and the second stage gentle high temperature diphasic anaerobic technique combination in adopting respectively; The 2nd, Sludge landfill, it is the mode of often taking in current domestic many large-scale wastewater treatment plants that sludge digestion is carried out landfill again by dehydration, through postdigestive mud organic substance content, reduce, stable performance, cumulative volume reduces, and after dehydration, doing the landfill disposal is a kind of both economical, simple processing mode.The Sludge landfill processing cost is low, do not need high dehydration or natural mummification, not only processed mud but also increased the construction land in city.But Sludge landfill not only will take a large amount of soils, and owing in mud, containing certain various bacteriums and toxic substance, landfill is improper or due to factors such as landfill geologic conditions, will cause oozing out of percolate and the polluted underground water layer affects feedwater quality; The 3rd, the material of construction utilization; follow the building that China's fast increasing economy brings, the fast development of real estate; being faced with state guarantee ploughs; between the contradiction of restriction exploitation clay and a large amount of building materials of use; utilize mud to produce material of construction (for example brickmaking); not only can the shared soil of reduce mud landfill, reduce the comsumption of natural resources, and can make resource obtain recycle.Both solve the outlet of mud, solved again the demand that building materials face, be conducive to national Sustainable development.But this technology, all be in development, also inreal ripe, real popularization also needs time; The 4th, sludge incineration, the facture of sludge incineration is the most thorough, maximum volume reduction method, the one, dehydration is directly burned, and another kind of is that dehydration, mummification are burned again.But the sludge incineration one-time investment is large, and working cost is high, and cost is high, level of management and maintenance of equipment require high, if the flue dust of burning directly discharges, the heavy metal substance in mud can spread and polluted air along with flue dust.As burning, derive from the mud that main processing industrial sewage forms, through discharged in burning to the pollution that causes dioxin in environment.From the angle of environment protection and recycling economy, sludge incineration will not advocated; The 5th, mud is thrown sea, the method is simple, do not need to spend ample resources, but be subjected to the restriction of geographical position and the relevant pact of international ocean and the marine ecosystem human foods of unifying is threatened, Chinese Government has accepted three international agreements at the beginning of 1994, promise to undertake in 20 days February in 1994 not at sea disposal of commercial refuse and sewage sludge, so this method is restricted.The 6th, sludge composting, by compost farm technology after sludge dewatering, in mud, contain the nutritive elements such as abundant organism and N, P, K and the necessary various trace elements of Ca of plant, Mg, Cu, Zn, Fe etc., can improve Soil structure, increase soil fertility, promote the growth of crop.In addition, mud can also change the biological character of soil, and Soil Microorganism total amount and actinomycetes proportion are increased, and the metabolism intensity of soil improves.And in composting process, do not need other energy and labor management, investment and working cost are low, convenient operation and management, very applicable middle or small sewage treatment, still, this equipment manufacturing technology is complicated, difficulty is larger, at present the domestic development that is in.According to incompletely statistics, the mud of current national urban wastewater treatment firm is back to use soil after only having 10% left and right to dispose by technical finesses such as compost, about landfill that adopts more than 20%, a small amount of employing burning and building materials utilization etc., all the other major parts are arbitrarily transported outward, are banked up everywhere, brought a large amount of environmental pollutions and social concern, therefore be necessary to accelerate to improve.
Summary of the invention
The technical problem that the present invention solves: a kind of drum-type highly effective sludge harmless treatment equipment is provided, adding auxiliary material to stir in mud is placed in cylinder, make good use of the aerobe fermentation sterilized principle for germ, make material (be called material after in mud, adding the preliminary stirring of cavings and microbial bacteria, lower same) in cylinder, repeatedly raise, repeatedly fall oxidation, utilize wireless temperature measuring device, strict controlled fermentation temperature, make the temperature of material, homogeneity of water, reach oxygenation abundant, temperature and moisture are even, fully guaranteed the condition that microorganism aerobic decomposes, kill simultaneously various harmful germs, mud after treatment can be done greening or gardening fertilizer.
The technical solution used in the present invention: drum-type highly effective sludge harmless treatment equipment, has cylinder, the step-down gear that described cylinder bottom below is provided with motor and is attached thereto, described speed reducer output shaft is provided with driving toothed gear, on the cylindrical shell of described cylinder, is set with the passive gear with the driving toothed gear engagement; The cylindrical shell of described passive gear both sides is provided with circular guideway, described circular guideway is suitable with the support guide wheel that is arranged on the cylinder bottom below, described cylinder two ends are provided with the end cap with the cylindrical shell two ends rotary seal of cylinder, the end cap at described two ends is all used stent support, wherein the end cap of a side is provided with opening for feed and air intlet, and the end cap of opposite side is provided with discharge port and foul smell air-vent; The inner chamber wall of described cylinder is provided with the stirrer gear that is the folder degree with the cylinder axis line, and the inner chamber of cylinder is divided between a plurality of cavitys and cavity and is interconnected, and between adjacent cavity, separate with dividing plate, and the through hole on each dividing plate staggers each other, circumferentially the interval angle.
Wherein, described cavity is sequentially: cultivate district, heating zone, the sterilizing district of thermophilic fermentation, cooling zone and stagnant area, cultivate through hole I on the dividing plate of district (10) and calefactive interzone and be circle and with the axial line deviation distance of dividing plate, through hole II on the dividing plate in heating zone and the sterilizing interval of thermophilic fermentation lacks shape and is positioned at dividing plate one side for circle, through hole III on dividing plate between the sterilizing district of thermophilic fermentation and cooling zone also lacks shape and is positioned at dividing plate one side for circle, through hole IV on dividing plate between cooling zone and stagnant area is circular and coaxial with the axial line of dividing plate, after conduit passed the foul smell air-vent, an end was placed in cooling zone, the conduit the other end is connected with induced draft fan.
Further, the sterilizing district of described thermophilic fermentation consists of a sterilizing district of thermophilic fermentation, No. two sterilizing districts of thermophilic fermentation and No. three sterilizing districts of thermophilic fermentation, and the through hole II on the dividing plate in described heating zone and a sterilizing interval of thermophilic fermentation lacks shape and is positioned at dividing plate one side for circle; Through hole V on the dividing plate in a sterilizing district of thermophilic fermentation and No. two sterilizing intervals of thermophilic fermentation lacks shape and is positioned at another side of dividing plate for circle, and 120 °, setting corresponding to the through hole II and circumferential interval; Through hole VI on the dividing plate in No. two high-temperature sterilization districts and No. three high-temperature sterilization intervals lacks shape and is positioned at the dividing plate side for circle, and with 120 °, the circumferential interval of through hole V; Through hole III on dividing plate between No. three high-temperature sterilization districts and cooling zone is positioned at dividing plate one side, and with 120 °, the circumferential interval of through hole VI.
Further, the cylindrical shell of described cylinder is obliquely installed, and described feed inlet end is high, and described discharge port end is low, and angle is 1 °-5 °.
Further, the support guide wheel side of close discharge port end is provided with position-limited wheel, on described conduit, is shaped with intensive mesh.
Further, the exit end of described air intlet is provided with the cold wind cone, and described cold wind cone is placed in to be cultivated in district.
Further, described stirrer gear is one-piece construction, and stirrer gear axially is the angle setting along the drum cavity wall.
Further, be set with spring supporting on the cylindrical shell of described cylinder, described passive gear is arranged on spring supporting.
Further, the drum surface of described cylinder is provided with thermal insulation layer.
Further, in the cavity of described cylinder, be equipped with the wireless remote control temperature monitoring system.
The present invention's advantage compared with prior art:
1, on design form, adopt drum-type: utilize space high, floor space is little, less investment, can install in the open, in use, is not subjected to the impact of weather, the leavened prod steady quality;
2, cylinder is divided into to a plurality of cavitys: cavity inner wall is provided with stirrer gear, and similar spiral tooth adopts spiral form can realize that a small amount of spiral of material advances when cylinder rotates, increase the residence time of material in cylinder, guarantees fermented quality;
3, the air intlet place is provided with to cold wind cone: prevent that air from entering after cylinder blocked, enlarge the air diffuser section, be conducive to air diffusion rapidly in cylinder;
4, good deodorization effect: foul smell, moisture, the waste gas in mud is volatile in cylinder, easily collecting, process, discharge at cylinder external purifying device by row of conduits;
5, the roller rubber seal is adopted at the cylinder two ends, easily checks, clears up and maintenance;
6, operation scheme is flexible: can continuous feeding and discharging, and also can intermitten service;
7, without finished product, reflux and inoculate: general fermentation unit, need a finished product backflow inoculation system, each cavity of this equipment is in the operation way, and federation remains some materials, itself has played the inoculation effect;
8, system can wireless remote control detects the conversion of cylinder internal temperature, automatically adds and subtracts into an air;
9, control and adopt radio fest and control sensing and PLC automatically to control running, level of automation is high, and hand labor intensity is low;
10, this equipment has inflation and air-breathing two cover oxygen systems, and assurance oxygen is supplied with fully, and
Waste gas, foul smell are discharged purification in time.Wheelwork adopts variable frequency control, but rotating speed continuous setup in 0-3r/min.Simultaneously, this installs in each cavity the temperature wireless remote monitor system, the interlock of this system and apparatus of oxygen supply and wheelwork, and what guarantee fermenting process stablely carries out stable with leavened prod;
11, this equipment has independently discharging system, can realize continuous charging and continuous discharge, realizes automatic operating fully, in order to guarantee to move under cold condition, is provided with thermal insulation layer at stack shell, guarantees that the temperature in device meets the requirement of fermentation;
12, in order to check the fermentation situation in each storehouse, each fermentation cabin is provided with thief hole, can take a sample to check at any time;
When 13, material enters cylinder continuously from opening for feed, material constantly falls with drum rotating, so that material often circles, all can be from air, passing once, reach the purpose of abundant aeration, fresh air constantly enters, and waste gas constantly is pumped, and has fully guaranteed the condition that microorganism aerobic decomposes.
14, the material outlet lower end of roller equipment is established special aspirating air pipe and is communicated with induced draft fan 20, and smelly (giving up) gas that material is produced can be discharged outside cylinder 1 in time, then connects smelly (giving up) gas purifying processor, is purified processing, decontamination.
15, the treatment effect of this equipment is obvious: fundamentally eliminated the pollution of mud to environment such as air, soil, underground water, eliminated the foul odour that mud volatilizes; Eliminated the sex pheromone in mud; Turn waste into wealth, recycle, in the material after processing, have a large amount of nitrogen, phosphorus, potassium can make greening or gardening with fertile; Low-level carbon emission; The environmental impact assessment overall safety;
16, the efficiency of this equipment harmless treatment mud is high, and day output reaches 20-60m
3.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is roller frame schematic diagram of the present invention;
Fig. 3 is that cylinder of the present invention is while installing and the angle structural representation of ground;
Fig. 4 is the through-hole structure schematic diagram on dividing plate of the present invention;
Fig. 5 is use view of the present invention.
Embodiment
Below in conjunction with accompanying drawing 1,2,3,4,5, a kind of embodiment of the present invention is described.
Drum-type highly effective sludge harmless treatment equipment, has cylinder 1, the step-down gear that described cylinder 1 below, bottom is provided with motor 2 and is attached thereto, described speed reducer output shaft is provided with driving toothed gear 3, on the cylindrical shell of described cylinder 1, is set with the passive gear 4 with driving toothed gear 3 engagements; The cylindrical shell of described passive gear 4 both sides is provided with circular guideway 8, described circular guideway 8 is suitable with the support guide wheel 9 that is arranged on cylinder 1 below, bottom, described cylinder 1 two ends are provided with the end cap 5 with the cylindrical shell two ends rotary seal of cylinder 1, the end cap 5 at described two ends all supports with support 17, wherein the end cap 5 of a side is provided with opening for feed 6 and air intlet 16, and the end cap 5 of opposite side is provided with discharge port 7 and foul smell air-vent 29; The inner chamber wall of described cylinder 1 is provided with the stirrer gear 21 that is the folder degree with cylinder 1 axial line, the inner chamber of cylinder 1 is divided between a plurality of cavitys and cavity and is interconnected, between adjacent cavity, separate with dividing plate 15, and the through hole on each dividing plate 15 staggers each other, circumferential interval angle, to improve the residence time of material in cylinder 1, guarantee the fermentation and sterilization effect of material.
Specifically; described cavity is sequentially: cultivate district 10, heating zone 11,13He stagnant area, 12, cooling zone, the sterilizing district of thermophilic fermentation 14; as shown in Figure 4; through hole I 30 on the dividing plate 15 that cultivation district 10 and heating zone are 11 is for circle and depart from 250mm with the axial line of dividing plate 15, and through-hole diameter is 1000mm; Through hole II 31 on the dividing plate 15 that the sterilizing district of heating zone 11 and thermophilic fermentation is 12 lacks shape and is positioned at dividing plate 15 1 sides for circle, and through hole II 31 integral body are 120 degree angles; Through hole III 32 on the dividing plate 15 that 12He cooling zone, the sterilizing district of thermophilic fermentation is 13 also lacks shape and is positioned at dividing plate 15 1 sides for circle, and through hole III 32 integral body are 120 degree angles; Through hole IV 33 on the dividing plate 15 that 13He stagnant area, cooling zone is 14 is circular and coaxial with the axial line of dividing plate 15, and through-hole diameter is 800mm; After conduit 28 passed foul smell air-vent 29, an end was placed in cooling zone 13, and conduit 28 the other ends are connected with induced draft fan 20.On conduit 28, be shaped with intensive mesh, enlarge the incoming air area of conduit 28, guarantee the timely discharge of waste gas (foul smell).
The sterilizing district 12 of above-mentioned thermophilic fermentation consists of the sterilizing district of thermophilic fermentation 22, No. two sterilizing districts 23 of thermophilic fermentation and No. three sterilizing districts 24 of thermophilic fermentation, as shown in Figure 4, through hole II 31 on the dividing plate 15 that heating zone 11 and sterilizing district of thermophilic fermentation are 22 lacks shape and is positioned at dividing plate 15 1 sides for circle, and through hole II 31 integral body are 120 degree angles; Through hole V 34 on the dividing plate 15 that sterilizing district 22 of thermophilic fermentation and No. two sterilizing districts of thermophilic fermentation are 23 lacks shape and is positioned at dividing plate 15 another sides for circle, and 120 °, settings corresponding to through hole II 31 and circumferential interval, and through hole V 34 integral body are 120 and spend angles; Through hole VI 35 on the dividing plate 15 that No. two high-temperature sterilization districts 23 and No. three high-temperature sterilization districts are 24 lacks shape and is positioned at dividing plate 15 sides for circle, and with 120 °, the circumferential interval of through hole V 34, through hole VI 35 integral body are 120 and spend angles; Through hole III 32 on the dividing plate 15 that 24He cooling zone, No. three high-temperature sterilization districts is 13 is positioned at dividing plate 15 1 sides, and with 120 °, the circumferential interval of through hole VI 35, through hole III 32 integral body be 120 the degree angles.This setup of through hole on dividing plate 15, can guarantee that material (mud) slowly arrives stagnant area 14 from cultivating district 10, thereby material is fully fermented.
The cylindrical shell of above-mentioned cylinder 1 is obliquely installed, and described opening for feed 6 ends are high, and described discharge port 7 ends are low, and angle is 1 °-5 °, and adjustable, can guarantee the smooth passing of material from entrance end to exit end; Support guide wheel 9 sides near discharge port 7 ends are provided with position-limited wheel 18, and because cylinder 1 is obliquely installed, position-limited wheel 18 can guarantee that cylindrical shell two ends and end cap 5 are sealed and matched all the time; The exit end of described air intlet 16 is provided with cold wind cone 19, and described cold wind cone 19 is placed in to be cultivated in district 10, and cold wind cone 19 can guarantee that air intlet 16 is unlikely by feed blocking, and enlarges the air diffuser section, is conducive to air in the interior rapid diffusion of cylinder 1; Described stirrer gear 21 is one-piece construction, easy row easy to process, reduce cost of labor, stirrer gear 21 is along cylinder 1 internal chamber wall over glaze to being the angle setting, the similar spiral tooth of stirrer gear 21, cylinder 1 adopts spiral form can realize that a small amount of spiral of material advances while rotating, and increases the residence time of material in cylinder, guarantees fermented quality; On the cylindrical shell of described cylinder 1, be set with spring supporting, described passive gear 4 is arranged on spring supporting, and because the volume of cylinder 1 is very large, the circularity tolerance range is not high, pocketed springs supports on cylindrical shell, then passive gear 4 is installed can guarantees the accurate of transmission on spring supporting; The drum surface of described cylinder 1 is provided with thermal insulation layer, this device has independently discharging system, can realize continuous charging and continuous discharge, realizes automatic operating fully, the setting of thermal insulation layer can guarantee to move under cold condition, guarantees that the temperature in device meets the requirement of material fermentation; In the cavity of described cylinder 1, be equipped with the wireless remote control temperature monitoring system, the interlock of this temperature monitoring system and apparatus of oxygen supply and wheelwork, what guarantee fermenting process stablely carries out stable with the leavened prod quality.
Principle of work: starter motor 2, cylinder 1 start slowly to rotate under the effect of driving toothed gear 3 and passive gear 4, support guide wheel 9 support circular guideways 8 and jointly support cylinder 1, and the end cap 5 of cylinder 1 both sides maintains static.Material lifting device 25 (is called material after in mud, adding the preliminary stirring of cavings and microbial bacteria by material, lower same) by opening for feed 6, send in cylinder 1 at first to enter and cultivate district 10, material slowly enters heating zone 11 after cultivating that district 10 is interior and again being stirred, material can reach 30 ℃-40 ℃ in the temperature of heating zone 11, then enter the sterilizing district 12 of thermophilic fermentation, it is sequentially to be introduced into high-temperature sterilization district 22 No. one, then enter high-temperature sterilization district 23 No. two, enter again high-temperature sterilization district 24 No. three, finally after No. three interior temperature of charge in high-temperature sterilization district 24 reach 60 ℃ of-75 ℃ of fermentation and sterilizations, enter Leng Dong district 13 interior cooling, cooled material enters stagnant area 14, the material that discharge port 7 will ferment by e Foerderanlage 26 is delivered in Secondary Fermentation storehouse 27.The conduit 28 of material outlet lower end is communicated with induced draft fan 20 simultaneously, and smelly (giving up) gas that material produces can be discharged outside cylinder 1 in time, connects the deodorizing of odor purification treater, discharge.
Above-described embodiment, be preferred embodiment of the present invention, not is used for limiting the scope of the present invention, thus all equivalences of being done with the described content of the claims in the present invention change, within all should being included in the claims in the present invention scope.
Claims (7)
1. drum-type highly effective sludge harmless treatment equipment, has cylinder (1), the step-down gear that below, described cylinder (1) bottom is provided with motor (2) and is attached thereto, described speed reducer output shaft is provided with driving toothed gear (3), on the cylindrical shell of described cylinder (1), is set with the passive gear (4) with driving toothed gear (3) engagement, the cylindrical shell of described passive gear (4) both sides is provided with circular guideway (8), described circular guideway (8) is suitable with the support guide wheel (9) that is arranged on below, cylinder (1) bottom, it is characterized in that: described cylinder (1) two ends are provided with the end cap (5) with the cylindrical shell two ends rotary seal of cylinder (1), the end cap at described two ends (5) all uses support (17) to support, wherein the end cap of a side (5) is provided with opening for feed (6) and air intlet (16), and the end cap of opposite side (5) is provided with discharge port (7) and foul smell air-vent (29), the inner chamber wall of described cylinder (1) is provided with the stirrer gear (21) that is the folder degree with cylinder (1) axial line, the inner chamber of cylinder (1) is divided between a plurality of cavitys and cavity and is interconnected, between adjacent cavity, separate with dividing plate (15), and the through hole on each dividing plate (15) staggers each other, circumferential interval angle, described a plurality of cavity is sequentially: cultivate district (10), heating zone (11), the sterilizing district of thermophilic fermentation (12), cooling zone (13) and stagnant area (14), wherein, cultivate through hole I (30) on the dividing plate (15) between district (10) and heating zone (11) and be circle and with the axial line deviation distance of dividing plate (15), through hole II (31) on dividing plate (15) between heating zone (11) and the sterilizing district of thermophilic fermentation (12) lacks shape and is positioned at dividing plate (15) one sides for circle, through hole III (32) on dividing plate (15) between the sterilizing district of thermophilic fermentation (12) and cooling zone (13) also lacks shape and is positioned at dividing plate (15) one sides for circle, through hole IV (33) on dividing plate (15) between cooling zone (13) and stagnant area (14) is circular and coaxial with the axial line of dividing plate (15), after conduit (28) passed foul smell air-vent (29), an end was placed in cooling zone (13), conduit (28) the other end is connected with induced draft fan (20), the sterilizing district of described thermophilic fermentation (12) consists of a sterilizing district of thermophilic fermentation (22), No. two sterilizing districts of thermophilic fermentation (23) and No. three sterilizing districts of thermophilic fermentation (24), and the through hole II (31) on the dividing plate (15) between described heating zone (11) and a sterilizing district of thermophilic fermentation (22) lacks shape and is positioned at dividing plate (15) one sides for circle, through hole V (34) on dividing plate (15) between a sterilizing district of thermophilic fermentation (22) and No. two sterilizing districts of thermophilic fermentation (23) lacks shape and is positioned at another side of dividing plate (15) for circle, and with 120 °, the corresponding setting of through hole II (31) and circumferential interval, through hole VI (35) on dividing plate (15) between No. two high-temperature sterilization districts (23) and No. three high-temperature sterilization districts (24) lacks shape and is positioned at dividing plate (15) side for circle, and with circumferential 120 °, the interval of through hole V (34), through hole III (32) on dividing plate (15) between No. three high-temperature sterilization districts (24) and cooling zone (13) is positioned at dividing plate (15) one sides, and with circumferential 120 °, the interval of through hole VI (35), in the cavity of described cylinder (1), be equipped with the wireless remote control temperature monitoring system.
2. drum-type highly effective sludge harmless treatment equipment according to claim 1, it is characterized in that: the cylindrical shell of described cylinder (1) is obliquely installed, and described opening for feed (6) end is high, and described discharge port (7) end is low, and angle is 1 °-5 °.
3. drum-type highly effective sludge harmless treatment equipment according to claim 2 is characterized in that: support guide wheel (9) side near discharge port (7) end is provided with position-limited wheel (18), and described conduit is shaped with intensive mesh on (28).
4. drum-type highly effective sludge harmless treatment equipment according to claim 1 is characterized in that: the exit end of described air intlet (16) is provided with cold wind cone (19), and described cold wind cone (19) is placed in to be cultivated in district (10).
5. drum-type highly effective sludge harmless treatment equipment according to claim 1 is characterized in that: described stirrer gear (21) is one-piece construction, and stirrer gear (21) is along cylinder (1) internal chamber wall over glaze to being the angle setting.
6. drum-type highly effective sludge harmless treatment equipment according to claim 1, it is characterized in that: on the cylindrical shell of described cylinder (1), be set with spring supporting, described passive gear (4) is arranged on spring supporting.
7. drum-type highly effective sludge harmless treatment equipment according to claim 6, it is characterized in that: the drum surface of described cylinder (1) is provided with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101585441A CN102701556B (en) | 2012-05-22 | 2012-05-22 | Roller-type efficient sludge innocent treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101585441A CN102701556B (en) | 2012-05-22 | 2012-05-22 | Roller-type efficient sludge innocent treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102701556A CN102701556A (en) | 2012-10-03 |
| CN102701556B true CN102701556B (en) | 2013-11-27 |
Family
ID=46894696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101585441A Expired - Fee Related CN102701556B (en) | 2012-05-22 | 2012-05-22 | Roller-type efficient sludge innocent treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102701556B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204615B (en) * | 2013-04-27 | 2014-06-04 | 罗炳 | Fermentation process of culturing excrement |
| CN105837276A (en) * | 2015-01-12 | 2016-08-10 | 北京中源创能工程技术有限公司 | High-temperature aerobic fermentation device |
| CN108640727A (en) * | 2018-07-19 | 2018-10-12 | 东莞市碧江源环保科技有限公司 | A kind of kitchen waste compost device and method of desalination oil removing |
| CN110922012A (en) * | 2019-12-10 | 2020-03-27 | 山东劲牛集团股份有限公司 | Livestock and poultry manure solid fermentation equipment and method |
| CN111274677A (en) * | 2020-01-13 | 2020-06-12 | 中国建筑科学研究院有限公司 | Method for analyzing bearing capacity polynomial coefficient of circular steel tube concrete axial compression member |
| CN112551842B (en) * | 2020-12-07 | 2021-10-08 | 青岛兴开环境科技有限公司 | Intelligent cylinder fermentation cylinder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2727171Y (en) * | 2004-01-14 | 2005-09-21 | 葛铁军 | Fermentation machine for aerobic organic bio-fertilizer and organic bio-feed |
| FR2875812A1 (en) * | 2004-09-27 | 2006-03-31 | Vinci Environnement Sa | DRUM FOR INSTALLATION FOR AEROBIC FERMENTATION OF WASTE |
| CN101289337A (en) * | 2008-06-03 | 2008-10-22 | 浙江大学 | Special equipment for rubbish fermentation and rubbish fermentation method |
| CN101679136A (en) * | 2007-04-19 | 2010-03-24 | 赛瓦特拉公司 | Method of producing fertilizer out of sludge |
| CN101857347A (en) * | 2010-05-14 | 2010-10-13 | 东南大学 | Sludge ultrasonic roller drier |
| CN102443537A (en) * | 2011-11-11 | 2012-05-09 | 北京中持绿色能源环境技术有限公司 | Organic waste aerobic fermentation device and method |
| CN202671365U (en) * | 2012-05-22 | 2013-01-16 | 陕西沃升机械制造有限公司 | Drum-type efficient harmless treatment equipment for sludge |
-
2012
- 2012-05-22 CN CN2012101585441A patent/CN102701556B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2727171Y (en) * | 2004-01-14 | 2005-09-21 | 葛铁军 | Fermentation machine for aerobic organic bio-fertilizer and organic bio-feed |
| FR2875812A1 (en) * | 2004-09-27 | 2006-03-31 | Vinci Environnement Sa | DRUM FOR INSTALLATION FOR AEROBIC FERMENTATION OF WASTE |
| CN101679136A (en) * | 2007-04-19 | 2010-03-24 | 赛瓦特拉公司 | Method of producing fertilizer out of sludge |
| CN101289337A (en) * | 2008-06-03 | 2008-10-22 | 浙江大学 | Special equipment for rubbish fermentation and rubbish fermentation method |
| CN101857347A (en) * | 2010-05-14 | 2010-10-13 | 东南大学 | Sludge ultrasonic roller drier |
| CN102443537A (en) * | 2011-11-11 | 2012-05-09 | 北京中持绿色能源环境技术有限公司 | Organic waste aerobic fermentation device and method |
| CN202671365U (en) * | 2012-05-22 | 2013-01-16 | 陕西沃升机械制造有限公司 | Drum-type efficient harmless treatment equipment for sludge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102701556A (en) | 2012-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102701556B (en) | Roller-type efficient sludge innocent treatment equipment | |
| CN102336508B (en) | Method and system for quickly dehydrating and recycling municipal sewage sludge | |
| CN106824972A (en) | A kind of Large-scale pig farm breeding pollution comprehensive treatment system and method | |
| CN201280519Y (en) | Helical roller compost reactor | |
| CN202482231U (en) | Device for preparing fertilizer by aerobic fermentation of organic solid waste | |
| CN104609916A (en) | Method and device for high-temperature rapid fermentation on agricultural waste to produce organic fertilizer | |
| CN204509141U (en) | A kind of aeration type compost fermentation reactor | |
| CN102321673B (en) | Method for producing biogas by solid organic waste | |
| CN206046638U (en) | A kind of Large-scale pig farm breeding pollution comprehensive treatment system | |
| CN102503618A (en) | Countryside solid waste aerobic fermentation integration device | |
| CN203946997U (en) | A kind of life in the countryside rubbish and Sewage treatment systems | |
| CN204509140U (en) | Continous way thin layer sludge aerobic compost equipment | |
| CN104722561A (en) | High-efficiency aerobic fermentation device of organic wastes | |
| CN104446725A (en) | Tank type sludge continuous aerobic fermentation process and complete equipment | |
| CN111362738B (en) | High-efficient drum-type aerobic composting reaction device who returns muddy | |
| CN102976809B (en) | Planetary type full-automatic sludge aerobic fermentation device and system | |
| CN202671365U (en) | Drum-type efficient harmless treatment equipment for sludge | |
| CN204583837U (en) | Organic waste high-efficiency aerobic installation for fermenting | |
| CN106431580A (en) | Method and apparatus for treating fecal contamination and producing organic fertilizer at same time through simulation forest surface ecological system | |
| CN212864596U (en) | Organic waste aerobic fermentation machine device | |
| CN206858462U (en) | The closed organic solid waste aerobic fermentation reactor of swinging | |
| CN105647786A (en) | Kitchen waste anaerobic-high temperature microaerobic digestion device and method | |
| CN203284341U (en) | Organic solid waste recycling fermentation device | |
| CN109503232A (en) | A kind of garbage fermentation system and method for garbage incinerating power plant | |
| CN107572672A (en) | A kind of water body ecological repairing device of solar powered micro- oxygen silk oxygenation activation |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 |