CN2125225U - Horizontal fermentation tank for aeration treatment of garbage - Google Patents
Horizontal fermentation tank for aeration treatment of garbage Download PDFInfo
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- CN2125225U CN2125225U CN 92225005 CN92225005U CN2125225U CN 2125225 U CN2125225 U CN 2125225U CN 92225005 CN92225005 CN 92225005 CN 92225005 U CN92225005 U CN 92225005U CN 2125225 U CN2125225 U CN 2125225U
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- cylindrical shell
- fermentation tank
- end cap
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- inlet pipe
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Abstract
The utility model relates to a horizontal compost fermentation tank for aeration treatment of garbage, which is composed of a fermentation tank barrel body, a supporting device, a gear and wheel device, a driving device, a material feeding and discharging device, and a gas feeding and discharging temperature controlling device. The utility model has the advantages of simple structure, stable running, high reliability, small ground occupation, low cost, easy control, and convenient maintenance. The fermentation period of the garbage in the fermentation tank is 36-48 hours, which can achieve the standard of agricultural compost.
Description
The utility model relates to a kind of horizontal rubbish dynamic aerobic compost fermentation tank.
At present, domestic waste high-rate composting one time fermentation device mainly contains static state or half dynamic force ventilated fermentation cabin formula device, the fermentation platform of half dynamic mechanically turning or fermentation slot type device, utilize these devices, fermentation period is long, is difficult to control effectively fermentation parameter, and floor space is big.With horizontal rotor fermenter is that the machinery fermentation device of representative not only can effectively be controlled fermentation parameter, shortens fermentation period to 48 hour, has improved composting efficiency greatly, and has reduced floor space and environmental pollution.But now this class installation for fermenting that uses is to the ingredient requirement strictness, the complex structure of temperature and humidity control system, and the specification requirement height has improved the cost of garbage disposal.
The purpose of this utility model is to overcome the defective that prior art exists, and it is simple to propose a kind of overall structure, can control input and output material effectively, the horizontal rubbish dynamic aerobic compost fermentation tank of temperature and humidity control, and this fermentation tank is easy to implement, easy operating, cost are low.
The purpose of this utility model is achieved in that fermentation tank cylindrical shell 14 is by three rolling ring 15a, 15b, 15c is bearing in three couples of support roller 9a, 9b, on the 9c, cylindrical shell 14 is tilted to discharge end by feed end, cylindrical shell charging end cap 19 leaves the gap with discharging end cap 12 and barrel outer surface and is fixed on the ground, is furnished with feed hopper 16 on the charging end cap 19, is furnished with discharge bucket 20 on the discharging end cap 12, thermometer hole 25, the discharging opening of discharge bucket is furnished with manual spiral closure plate, and by fan blower 1 through control valve 2, the air-intake device that active joint 3 and air inlet pipe 17 are formed passes charging end cap 19 centers by air inlet pipe 17, be fixed on the cylindrical shell, the part exchange premium cylindrical shell of its air inlet pipe 17 in cylindrical shell extends to the discharge end direction, and has venthole 21 in a side of cylindrical shell dorsad; The exhaust apparatus of being made up of blast pipe 11 and air exhauster 10 is fixed on the discharging end cap 12 through blast pipe 11; On charging and discharge end cylinder inboard wall, prepare respectively six evenly distribute, the hand of spiral is identical, spiral angle is 45 ° input and output material spiral plate 26a, 26b; Outside cylindrical shell, match with cylindrical shell by one, by dc speed-regulating motor 8 through decelerator 7, pinion 5 be fixed in the transmission device that large gear ring 13 is formed on the cylindrical shell driving fermentation tank cylindrical shell rotates.The barrel diameter of dynamic aerobic compost fermentation tank and length ratio are 1:10.The cylindrical shell charging end cap 19 of fermentation tank and the gap between discharging end cap 12 and the barrel outer surface are the 10-20 millimeter.The cylindrical shell of dynamic aerobic compost fermentation tank, its feed end is not more than 3% to the discharge end gradient.The air inlet pipe 17 of dynamic aerobic compost fermentation tank directly is welded on the cylindrical shell and with gusset 23 at the inner barrel branch and reinforces.
That the utility model fermentation tank has is simple in structure, advantage reliably easy to maintenance, that floor space is little, cost is low is easy to control, operate steadily, this fermentation tank shortened to 48 hours in from 20 to 12 days than present normally used installation for fermenting fermentation period, rubbish after fermentation reaches agricultural compost standard, therefore its economic benefit and social benefit are very remarkable, for good prospect has been opened up in China's garbage disposal.
Below in conjunction with accompanying drawing the utility model embodiment is described in detail.
Fig. 1 is a horizontal fermentation tank structure chart of the present utility model.
Fig. 2 is horizontal fermentation tank charging exhaust temperature and humidity control installation drawing.
Fig. 3 is that Fig. 2 is along A-A direction cutaway view.
Fig. 4 is Fig. 3 I enlarged drawing.
Fig. 5 is that Fig. 2 B is to figure.
By accompanying drawing 1 as can be known, the utility model fermentation tank consists of the following components: one. the fermentation tank cylindrical shell; Two. supporting arrangement and shelves wheel apparatus; Three. transmission device; Four. charging/discharging device; Five. feeding gas temperature and humidity control device.
Fermentation tank cylindrical shell 14 forms its barrel diameter and length ratio by the weldering of A3 roll of steel plate Be 1:10, at cylindrical shell 14 two ends charging end cap 19 and crusher discharge end cover 12 arranged respectively, input and output material end cap (12,19) and barrel outer surface leave the gap, and for well, described input and output material end cap (12,19) is fixed on the ground its gap length with the 10-20 millimeter. Cylindrical shell is bearing on three couples of support roller 19a, 19b, the 19c by three rolling ring 15a, 15b, 16c. Cylindrical shell is tilted to discharge end by feed end, and its angle of inclination＜3% is taken turns 4 for mechanical grade and prevented from altering on the cylindrical shell or moving down for well. At charging end cap 19 feed hopper is housed, at crusher discharge end cover 12 discharge bucket is housed, thermometer hole 25, discharging opening are furnished with the closed flashboard of manual spiral.
Described transmission device is made of dc speed-regulating motor 8, decelerator 7, pinion 5 and the gear wheel 13 that is fixed on the cylindrical shell, dc speed-regulating motor 8 output shafts are connected with decelerator 7 power shaft yielding couplings 18, and decelerator 7 output shafts are connected by sliding cross coupling 6 with pinion 5 axles. Fermentation corolla tube body can stepless speed regulation in the 0.1-1.15rpm scope under described transmission device drives.
Described charging/discharging device mainly by the turnover hopper 16,20 and input and output material spiral plate 26b, 26b form (referring to Fig. 1, Fig. 2, Fig. 3, Fig. 5), feed hopper 16 is fixed in feed end and covers, its position as shown in Figure 3. Feed auger plate 26a length is 1-1.5 rice, highly is the 100-200 millimeter, and material is the 45# steel plate, and feed auger plate 26a totally six even distributions, weldings by both sides is connected on the cylindrical shell; Discharging spiral plate 26b length is 1-1.5 rice, highly is the 100-200 millimeter, and material is the 45# steel plate, and six of discharging spiral plate 26b evenly distribute, welding by both sides is connected on the cylindrical shell. The input and output material spiral plate hand of spiral is consistent, and helical angle is 45 ° and impels rubbish to be moved to the discharging opening direction by charging aperture, spiral plate is set had so both guaranteed that input and output material was even, can make again power consumption reduction when not charging. The position of discharge bucket 24 as shown in Figure 5, the discharging opening center line departs from 20-30 centimetre left, can guarantee that like this discharging is even, discharge bucket length is 0.6-0.8 rice, width is 0.5 meter, highly is 0.2-0.3 rice. Thermometer hole 25 is set, inspection door 26 on the crusher discharge end cover.
Described intake and exhaust temperature and humidity control device (referring to Fig. 2) mainly is made up of fan blower 1, air exhauster 10, air inlet pipe 17, air inlet pipe 11, control valve 2 and air inlet pipe articulation 3.Air inlet pipe 17 is directly welded on the cylindrical shell at the inner barrel branch, and reinforce (see figure 4)s with gusset 23, air inlet pipe 17 at feed end by air inlet pipe support 22a, 22b supports reinforcing, and stretch out at the heart channel of Hang-Shaoyin feed end lid center from cylindrical shell, the air inlet pipe diameter is that the length of φ 100-150 millimeter in cylindrical shell is 25-30 rice, air inlet pipe dorsad cylindrical shell one side have pore 21, its hole diameter is a φ 4-6 millimeter, for preventing that rubbish from stopping up its pore 21, must on pore, twine 5 millimeters steel wires of φ, air inlet pipe 17 is through articulation 3, control valve 2 links with fan blower, and control valve 2 is used to control air inflow, regulates accordingly along with the variation of temperature and humidity.Consumption generally is controlled at 400-800 rice
3/ ton. hour.
Embodiment
Fermentation tank cylindrical shell 14 diameters that formed by the weldering of A3 roll of steel plate are 3.0 meters, length is 30 meters, at cylindrical shell 14 two ends charging end cap 19 and discharging end cap 12 are arranged respectively, input and output material end cap 12,19 and barrel outer surface gap are 15 millimeters, and input and output material end cap 12,19 is fixed on the ground.Cylindrical shell 14 nationalitys help rolling ring 15a, 15b, 15c to be bearing on three couples of support roller 19a, 19b, the 19c, and rolling ring 15a and rolling ring 15b, rolling ring 15b and rolling ring 15c are at a distance of 10 meters.Cylindrical shell gradient 2%.Discharge bucket 24 center lines depart from 24 centimetres left, and its long 0.7 meter, wide 0.5 meter, high 0.2 meter, discharge end covers thermometer hole is set, and plug in thermocouple in the hole, and its thermocouple links to each other with temperature recorder, writes down the temperature in the cylindrical shell at any time.Six input and output material spiral plate 26a, 26b respectively are equipped with in two ends in cylindrical shell 14,1.5 meters of its length, 140 millimeters of height, they evenly distribute, welding by both sides is connected on the cylindrical shell, and at charging one end, 7.5 kilowatts of fan blowers 1 link to each other with air inlet pipe articulation 3 by air inlet pipe control valve 2, articulation 3 other ends link to each other with air inlet pipe, 120 millimeters of air inlet pipe calibers, air inlet pipe 26 meters of length in cylindrical shell, 4 millimeters of pore φ, this cylindrical shell is driven by 55 kilowatts of dc speed-regulating motors and rotates, and its rotating speed is 0.2-0.8rpm.
Under the situation that cylindrical shell rotates, be that 40% rubbish is added by loading hopper 16 with moisture, its rubbish should be rejected stone in advance, foreign material such as glass, start fan blower 1 and air exhauster 10 simultaneously, rubbish is under feed auger plate 26a guiding, evenly move forward lentamente, and adjust the aperture of air inlet management and control valve 2 according to variations in temperature in the cylindrical shell, temperature is controlled at 55 ℃ in the general cylindrical shell, temperature is too high, then increases the air input, otherwise reduces the air input, also should adjust its air input according to refuse moisture content in the cylindrical shell, its moisture should be controlled at 40%, controls fermentation parameter so effectively, makes rubbish enter the hot fermentation stage rapidly in fermentation tank, reach 48 hours when rubbish stops at cylindrical shell, its large intestine sense flora and roundworm egg value reach the compost agricultural standards.
Claims (5)
1, a kind of horizontal rubbish dynamic aerobic compost fermentation tank, it is characterized in that this fermentation tank cylindrical shell 14 is by three rolling ring (15a, 15b, 15c) be bearing in three couples of support roller (19a, 19b, 19c), cylindrical shell 14 is tilted to discharge end by feed end, cylindrical shell charging end cap 19 leaves the gap with discharging end cap 12 and barrel outer surface and is fixed on the ground, is furnished with feed hopper 16 on the charging end cap 19, is furnished with discharge bucket 20 on the discharging end cap 12, thermometer hole 25, the discharging opening of discharge bucket is furnished with the closed flashboard of manual spiral, and by fan blower 1 through control valve 2, the air-intake device that active joint 3 and air inlet pipe 17 are formed passes charging end cap 19 center fixation on cylindrical shell by air inlet pipe 17, the part exchange premium cylindrical shell of its air inlet pipe 17 in cylindrical shell extends to the discharge end direction, and has venthole 21 in a side of cylindrical shell dorsad; The exhaust apparatus of being made up of blast pipe 11 and air exhauster 10 is fixed on the discharging end cap 12 through blast pipe 11; On charging and discharge end cylinder inboard wall, prepare respectively six evenly distribute, the hand of spiral is identical, spiral angle is 45 ° input and output material spiral plate 26a, 26b; Outside cylindrical shell, match with cylindrical shell by one, by dc speed-regulating motor 8 through decelerator 7, pinion 5 be fixed in the transmission device that large gear ring 13 is formed on the cylindrical shell driving fermentation tank cylindrical shell rotates.
2, dynamic aerobic compost fermentation tank according to claim 1 is characterized in that barrel diameter and length ratio are 1:10.
3, dynamic aerobic compost fermentation tank according to claim 1 and 2 is characterized in that the gap between cylindrical shell charging end cap 19 and discharging end cap 12 and the barrel outer surface is the 10-20 millimeter.
4, dynamic aerobic compost fermentation tank according to claim 1 is characterized in that cylindrical shell is not more than 3% by feed end to the discharge end gradient.
5, dynamic aerobic compost fermentation tank according to claim 1 is characterized in that air inlet pipe 17 directly is welded on the cylindrical shell also with gusset 23 reinforcings at the inner barrel branch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92225005 CN2125225U (en) | 1992-06-19 | 1992-06-19 | Horizontal fermentation tank for aeration treatment of garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92225005 CN2125225U (en) | 1992-06-19 | 1992-06-19 | Horizontal fermentation tank for aeration treatment of garbage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2125225U true CN2125225U (en) | 1992-12-23 |
Family
ID=4967315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92225005 Granted CN2125225U (en) | 1992-06-19 | 1992-06-19 | Horizontal fermentation tank for aeration treatment of garbage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2125225U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100024C (en) * | 1993-07-12 | 2003-01-29 | 中部托拉姆罐工业株式会社 | Apparatus for rapid fermentation of garbage |
| CN102617204A (en) * | 2012-03-09 | 2012-08-01 | 湖南深拓智能设备股份有限公司 | High-efficiency intelligent aerobic fermentation reaction system and method |
| CN102746044A (en) * | 2012-02-24 | 2012-10-24 | 西安建筑科技大学 | Movable drum type shaftless spiral guide blade stirring type aerobic composting reactor |
| CN102757270A (en) * | 2011-04-26 | 2012-10-31 | 汪深 | Horizontally-arranged cylinder rolling type aerobic fermentation apparatus with heat exchange function |
| CN103331294A (en) * | 2013-07-16 | 2013-10-02 | 张共敏 | Horizontal type airtight aerobiotic fermentation tank |
| CN103372564A (en) * | 2013-08-12 | 2013-10-30 | 张共敏 | Enclosed horizontal aerobic fermentation cylinder with double-layer cylinders |
| CN105555411A (en) * | 2013-07-05 | 2016-05-04 | 苏伊士环境集团 | A waste treatment process and plant with oscillating screening |
| 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 |
| CN107651988A (en) * | 2017-10-23 | 2018-02-02 | 新乡市山科机械制造有限公司 | A kind of organic fertilizer fermentation equipment |
-
1992
- 1992-06-19 CN CN 92225005 patent/CN2125225U/en active Granted
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100024C (en) * | 1993-07-12 | 2003-01-29 | 中部托拉姆罐工业株式会社 | Apparatus for rapid fermentation of garbage |
| CN102757270A (en) * | 2011-04-26 | 2012-10-31 | 汪深 | Horizontally-arranged cylinder rolling type aerobic fermentation apparatus with heat exchange function |
| CN102757270B (en) * | 2011-04-26 | 2014-06-18 | 湖南深拓智能设备股份有限公司 | Horizontally-arranged cylinder rolling type aerobic fermentation apparatus with heat exchange function |
| CN102746044A (en) * | 2012-02-24 | 2012-10-24 | 西安建筑科技大学 | Movable drum type shaftless spiral guide blade stirring type aerobic composting reactor |
| CN102746044B (en) * | 2012-02-24 | 2014-05-28 | 西安建筑科技大学 | Movable drum type shaftless spiral guide blade stirring type aerobic composting reactor |
| CN102617204A (en) * | 2012-03-09 | 2012-08-01 | 湖南深拓智能设备股份有限公司 | High-efficiency intelligent aerobic fermentation reaction system and method |
| CN105555411A (en) * | 2013-07-05 | 2016-05-04 | 苏伊士环境集团 | A waste treatment process and plant with oscillating screening |
| CN103331294A (en) * | 2013-07-16 | 2013-10-02 | 张共敏 | Horizontal type airtight aerobiotic fermentation tank |
| CN103331294B (en) * | 2013-07-16 | 2015-04-22 | 张共敏 | Horizontal type airtight aerobiotic fermentation tank |
| CN103372564A (en) * | 2013-08-12 | 2013-10-30 | 张共敏 | Enclosed horizontal aerobic fermentation cylinder with double-layer cylinders |
| 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 |
| CN107651988A (en) * | 2017-10-23 | 2018-02-02 | 新乡市山科机械制造有限公司 | A kind of organic fertilizer fermentation equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |