CN212040908U - System for landfill stale refuse resource utilization - Google Patents
System for landfill stale refuse resource utilization Download PDFInfo
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- CN212040908U CN212040908U CN202020572841.0U CN202020572841U CN212040908U CN 212040908 U CN212040908 U CN 212040908U CN 202020572841 U CN202020572841 U CN 202020572841U CN 212040908 U CN212040908 U CN 212040908U
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Abstract
The utility model discloses a landfill stale waste resource utilization system, which comprises a first spiral conveying material cylinder, a second spiral conveying material cylinder, a neutralization stirring barrel and a drying and screening device, wherein one side of the neutralization stirring barrel is provided with the first spiral conveying material cylinder, the surface of one end of the first spiral conveying material cylinder is provided with a feeding port, the upper end surface of the neutralization stirring barrel is fixedly provided with a lime barrel, one side of the lime barrel is provided with a first servo motor, the lower end of the first servo motor is provided with a crushing stirring rod in a transmission way, the surface of the crushing stirring rod is fixedly provided with a spiral stirring blade, stale waste is poured into the first spiral conveying material cylinder through the feeding port and is sent into the neutralization stirring barrel, the crushing stirring rod can crush the garbage, at the moment, neutralized soil and quicklime are put into the neutralization stirring barrel through the lime barrel, and the moisture in the garbage is neutralized by the quicklime, and the acidity of the garbage is neutralized simultaneously, meanwhile, the stirring is carried out through the turning of the spiral stirring blades, so that the stirring efficiency is improved.
Description
Technical Field
The utility model relates to a refuse treatment technical field, concretely relates to old and useless rubbish utilization's of landfill system.
Background
The annual clearing and transporting amount of urban domestic garbage in China is about 1.4 hundred million tons, and more than 70 percent of urban domestic garbage is transported to a landfill site for disposal except for small part of incineration, composting or recycling. In the processes of storing, loading and unloading, spreading, compacting and the like of the garbage in a landfill, because organic matters in the garbage are decomposed, odor pollution is inevitably generated. The stink can seriously harm the human health, and can generate secondary pollution, if the stink is not properly treated, the secondary pollution can be caused to the surrounding water body, atmosphere and soil, so that effective measures must be taken to prevent and treat the secondary pollution of the refuse landfill, reduce the influence of the landfill on the surrounding environment, and promote the sustainable development of population, resources, environment and society, which is an important subject facing currently.
Old rotten rubbish of landfill contains a large amount of moisture, and old rotten rubbish of landfill all is acidity, and difficulty is heavy during recycle, mixes the stirring processing with other earth and retrieves, when becoming humus soil, just blocks up the mesh of drum sieve soon after advancing the drum sieve, needs to clean the cylinder inside, wastes time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the old rotten rubbish of landfill that prior art exists and containing a large amount of moisture, and the old rotten rubbish of landfill all is acidity, difficulty is heavy during recycle, mix the stirring processing with other earth and retrieve, when becoming humus soil, just block up the mesh of drum sieve very fast after advancing the drum sieve, need clean the cylinder is inside, waste time and energy and get the problem, a system of old rotten rubbish utilization of landfill is provided, the old rotten rubbish utilization of landfill's system has the effect of removing moisture with the acidity of rubbish.
In order to achieve the above object, the utility model provides a following technical scheme: a system for recycling aged garbage in a landfill comprises a first spiral conveying material cylinder, a second spiral conveying material cylinder, a neutralizing stirring barrel and a drying and screening device, wherein the first spiral conveying material cylinder is arranged on one side of the neutralizing stirring barrel, a material inlet is formed in the surface of one end of the first spiral conveying material cylinder, a lime barrel is fixedly arranged on the upper end of the neutralizing stirring barrel in a surface mode, a first servo motor is arranged on one side of the lime barrel, a crushing stirring rod is arranged at the lower end of the first servo motor in a transmission mode, spiral stirring blades are fixedly arranged on the surface of the crushing stirring rod, the second spiral conveying material cylinder is arranged at the lower end of the neutralizing stirring barrel, the drying and screening device is arranged at one end of the second spiral conveying material cylinder, bearing sleeve rings are fixedly arranged on the surfaces of the two sides in the drying and screening device, a screening roller is arranged on the inner side of each bearing sleeve ring in a shaft, drying and screening device one side fixed surface is equipped with second servo motor, the transmission of second servo motor one side is equipped with the rotation axis, rotation axis fixed surface is equipped with a plurality of crushing hammer piece, the inboard upper end fixed surface of drying and screening device is equipped with third servo motor, the transmission of third servo motor one side is equipped with the gear, the inboard lower extreme fixed surface of drying and screening device is equipped with ejection of compact swash plate, ejection of compact swash plate lower extreme is equipped with air heater, air heater one side is equipped with circulating fan, the drying and screening device opposite side surface is equipped with the air inlet.
Preferably, the first spiral conveying material barrel consists of an outer material conveying material barrel, an inner spiral conveying rotating shaft and a driving motor, the inner structures of the first spiral conveying material barrel and the second spiral conveying material barrel are the same, and a discharge port of the first spiral conveying material barrel is connected with the neutralizing stirring barrel.
Preferably, the bottom of the neutralizing stirring barrel is funnel-shaped, and the bottom of the neutralizing stirring barrel is provided with an electromagnetic valve.
Preferably, the gear is meshed with the ring gear track, the surface of the screening roller is in a net shape, and the surface of the screening roller is provided with a plurality of sieve pores.
Preferably, the rotating shaft is hollow, and the surface of the rotating shaft is provided with a plurality of air injection holes.
Preferably, one end of the rotating shaft is provided with a hollow box body in a shaft-driven rotating mode, the hollow box body is fixedly connected to the surface of the drying and screening device, and the hollow box body, the circulating fan, the air heater and the air inlet are sequentially connected through pipelines.
Compared with the prior art, the utility model provides a system for old and useless rubbish utilization of landfill possesses following beneficial effect:
1. the utility model pours stale garbage into the first screw conveying charging barrel through the feeding port and sends the stale garbage into the neutralization stirring barrel, the garbage can be crushed by the crushing stirring rod, at the moment, the neutralized soil and the quicklime are put into the neutralization stirring barrel through the lime barrel, the moisture in the garbage is neutralized by the quicklime, simultaneously, the acidity of the garbage is neutralized, and simultaneously, the stirring efficiency is improved by the stirring of the screw stirring blade,
2. the utility model discloses a rubbish mixture after the second auger delivery feed cylinder will neutralize sends into the screening cylinder, third servo motor drives the gear rotation this moment, thereby act on the ring gear track on screening cylinder surface, it is rotatory to make the screening cylinder pass through the bearing lantern ring at both ends, circulating fan heats air suction air heater through the air inlet, wait to input in the hollow box that rotation axis one end shaft-action rotation was equipped with through the pipeline, shift to the rotation axis inside, and carry out secondary drying to rubbish through a plurality of fumaroles blowout that the rotation axis surface was equipped with, can further get rid of inside moisture, and mix more evenly;
3. the surface of the screening roller in the utility model is provided with a plurality of sieve pores, at the moment, the second servo motor drives the crushing hammer sheet 10 on the surface of the rotating shaft to hammer the mixed soil block, so as to prevent agglomeration, and the screened mixture falls on the surface of the discharging sloping plate to be discharged, thereby improving the production quality of humus;
the part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.
Drawings
FIG. 1 is a schematic structural diagram of a system for recycling aged refuse in a landfill site;
FIG. 2 is a schematic view of a cross-sectional structure of a screening drum according to the present invention;
fig. 3 is a schematic view of a local structure of a system for recycling aged refuse in a landfill.
Description of the reference numerals
1. A first screw conveying cylinder; 2. a feeding port; 3. a neutralization stirring barrel; 4. a first servo motor; 5. a lime barrel; 6. a helical mixing blade; 7. crushing the stirring rod; 8. a rotating shaft; 9. a screening drum; 10. crushing hammer sheets; 11. a bearing collar; 12. a second servo motor; 13. a discharge sloping plate; 14. a drying and screening device; 15. an air heater; 16. a circulating fan; 17. an air inlet; 18. a second screw conveying cylinder; 19. a gear; 20. a ring gear track; 21. and a third servo motor.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a landfill stale refuse resource utilization system comprises a first spiral conveying material barrel 1, a second spiral conveying material barrel 18, a neutralization stirring barrel 3 and a drying screening device 14, wherein the first spiral conveying material barrel 1 is arranged on one side of the neutralization stirring barrel 3, a material inlet 2 is formed in the surface of one end of the first spiral conveying material barrel 1, a lime barrel 5 is fixedly arranged on the surface of the upper end of the neutralization stirring barrel 3, neutralized soil and quicklime are thrown into the neutralization stirring barrel 3 through the lime barrel 5 to carry out dewatering and acid neutralization on refuse, a first servo motor 4 is arranged on one side of the lime barrel 5, a crushing stirring rod 7 is arranged at the lower end of the first servo motor 4 in a transmission mode, a spiral stirring blade 6 is fixedly arranged on the surface of the crushing stirring rod 7, the spiral stirring blade 6 is stirred in a turning mode to improve stirring efficiency, the second spiral conveying material barrel 18 is arranged at the lower end of the neutralization stirring barrel 3, the drying screening device 14 is arranged at one end of the second, the garbage is dried for the second time through a drying and screening device 14, bearing lantern rings 11 are fixedly arranged on the surfaces of two sides inside the drying and screening device 14, a screening roller 9 is arranged on the inner side of each bearing lantern ring 11 in a shaft-driven rotating mode, a ring gear track 20 is fixedly arranged on the surface of each screening roller 9, a second servo motor 12 is fixedly arranged on the surface of one side of the drying and screening device 14, a rotating shaft 8 is arranged on one side of the second servo motor 12 in a transmission mode, a plurality of crushing hammer sheets 10 are fixedly arranged on the surface of each rotating shaft 8, the crushing hammer sheets 10 hammer mixed soil blocks to prevent the mixed soil blocks from caking, a third servo motor 21 is fixedly arranged on the surface of the upper end of the inner side of the drying and screening device 14, a gear 19 is arranged on one side of the third servo motor 21 in a transmission mode, a discharge inclined plate 13 is fixedly arranged on the surface, the garbage is sprayed out to be dried for the second time, a circulating fan 16 is arranged on one side of the air heater 15, and an air inlet 17 is arranged on the other side surface of the drying and screening device 14.
The utility model discloses in, preferred, first auger delivery feed cylinder 1 comprises outer defeated feed cylinder, the defeated material pivot of interior spiral with driving motor, and first auger delivery feed cylinder 1 is the same with 18 inner structures of second auger delivery feed cylinder, and 1 discharge gate of first auger delivery feed cylinder is connected with neutralization agitator 3.
The utility model discloses in, preferred, 3 bottoms of neutralization agitator are and leak hopper-shaped setting, and 3 bottoms of neutralization agitator are equipped with the solenoid valve.
The utility model discloses in, preferred, gear 19 is connected with the meshing of ring gear track 20, and screening cylinder 9 surface is netted setting, and screening cylinder 9 surface is equipped with a plurality of sieve mesh.
The utility model discloses in, preferred, the inside cavity setting that is of rotation axis 8, and rotation axis 8 surface is equipped with a plurality of fumarole.
The utility model discloses in, preferred, 8 one end axial rotation of rotation axes are equipped with the cavity box, and cavity box fixed connection is in 14 surfaces of stoving sieving mechanism, and cavity box, circulating fan 16, air heater 15 and air inlet 17 loop through the pipe connection.
The utility model discloses a theory of operation and use flow: when the garbage neutralizing and stirring device is used, stale garbage is poured into the first spiral conveying material barrel 1 through the material inlet 2 and is conveyed into the neutralizing and stirring barrel 3, the garbage can be crushed through the crushing and stirring rod 7, the neutralized soil and the quicklime are thrown into the neutralizing and stirring barrel 3 through the lime barrel 5, the moisture in the garbage is neutralized through the quicklime, the acidity of the garbage can is neutralized, meanwhile, the garbage is stirred through the spiral stirring blade 6, the stirring efficiency is improved, the bottom of the neutralizing and stirring barrel 3 is funnel-shaped, the electromagnetic valve is arranged at the bottom of the neutralizing and stirring barrel 3 and is opened, the neutralized garbage mixture is conveyed into the screening roller 9 through the second spiral conveying material barrel 18, the third servo motor 21 drives the gear 19 to rotate, so that the annular gear track 20 on the surface of the screening roller 9 is acted, the screening roller 9 rotates through the bearing lantern rings 11 at two ends, the circulating fan 16 pumps air into the air heater 15 through the air inlet 17 for heating, in the hollow box that 8 one end of rotation axis of pipeline input axle shaft-driven rotation was equipped with was waited to, change over to inside the rotation axis 8 to carry out the secondary drying to rubbish through the blowout of a plurality of fumarole that 8 surfaces of rotation axis were equipped with, screening cylinder 9 surfaces are equipped with a plurality of sieve mesh, and second servo motor 12 drives the crushing hammer leaf 10 on 8 surfaces of rotation axis this moment and carries out the hammering to mixing the soil block, prevents the caking, and the mixture that sieves falls on ejection of compact swash plate 13 surface discharge.
The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited thereto. In the technical idea scope of the present invention, it can be right to the technical solution of the present invention perform multiple simple modifications, including each technical feature combined in any other suitable manner, these simple modifications and combinations should be regarded as the disclosed content of the present invention, and all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a system for old rubbish utilization of landfill, includes first screw feed cylinder (1), second screw feed cylinder (18), neutralization agitator (3) and stoving sieving mechanism (14), its characterized in that: the device is characterized in that a first spiral conveying material cylinder (1) is arranged on one side of the neutralizing stirring barrel (3), a feeding port (2) is arranged on one end surface of the first spiral conveying material cylinder (1), a lime barrel (5) is fixedly arranged on the upper end surface of the neutralizing stirring barrel (3), a first servo motor (4) is arranged on one side of the lime barrel (5), a crushing stirring rod (7) is arranged at the lower end of the first servo motor (4) in a transmission manner, spiral stirring blades (6) are fixedly arranged on the surface of the crushing stirring rod (7), a second spiral conveying material cylinder (18) is arranged at the lower end of the neutralizing stirring barrel (3), a drying and screening device (14) is arranged at one end of the second spiral conveying material cylinder (18), bearing sleeve rings (11) are fixedly arranged on the surfaces of two sides in the drying and screening device (14), and screening rollers (9) are axially and rotatably arranged, screening cylinder (9) fixed surface is equipped with ring gear track (20), stoving sieving mechanism (14) one side fixed surface is equipped with second servo motor (12), second servo motor (12) one side transmission is equipped with rotation axis (8), rotation axis (8) fixed surface is equipped with a plurality of and smashes hammer leaf (10), stoving sieving mechanism (14) inboard upper end fixed surface is equipped with third servo motor (21), third servo motor (21) one side transmission is equipped with gear (19), stoving sieving mechanism (14) inboard lower extreme fixed surface is equipped with ejection of compact swash plate (13), ejection of compact swash plate (13) lower extreme is equipped with air heater (15), air heater (15) one side is equipped with circulating fan (16), stoving sieving mechanism (14) other side surface is equipped with air inlet (17).
2. The system for recycling aged refuse in the landfill according to claim 1, wherein the first spiral conveying cylinder (1) is composed of an outer conveying cylinder, an inner spiral conveying rotating shaft and a driving motor, the internal structures of the first spiral conveying cylinder (1) and the second spiral conveying cylinder (18) are the same, and the discharge port of the first spiral conveying cylinder (1) is connected with the neutralizing stirring barrel (3).
3. The system for recycling aged refuse in the landfill according to claim 1, wherein the bottom of the neutralization stirring barrel (3) is funnel-shaped, and the bottom of the neutralization stirring barrel (3) is provided with an electromagnetic valve.
4. The system for recycling aged refuse in the landfill according to claim 1, wherein the gear (19) is engaged with the ring gear rail (20), the surface of the screening drum (9) is arranged in a net shape, and a plurality of sieve holes are arranged on the surface of the screening drum (9).
5. The system for recycling aged refuse in the landfill according to claim 1, wherein the rotating shaft (8) is hollow, and a plurality of air injection holes are formed in the surface of the rotating shaft (8).
6. The system for recycling aged refuse in the landfill according to claim 1, wherein one end of the rotating shaft (8) is provided with a hollow box body in a shaft-moving and rotating manner, the hollow box body is fixedly connected to the surface of the drying and screening device (14), and the hollow box body, the circulating fan (16), the air heater (15) and the air inlet (17) are sequentially connected through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020572841.0U CN212040908U (en) | 2020-04-17 | 2020-04-17 | System for landfill stale refuse resource utilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020572841.0U CN212040908U (en) | 2020-04-17 | 2020-04-17 | System for landfill stale refuse resource utilization |
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| Publication Number | Publication Date |
|---|---|
| CN212040908U true CN212040908U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020572841.0U Active CN212040908U (en) | 2020-04-17 | 2020-04-17 | System for landfill stale refuse resource utilization |
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| CN (1) | CN212040908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074517A (en) * | 2021-01-06 | 2021-07-06 | 肖臣 | Fertilizer production and processing is with smashing drying device |
| CN113105276A (en) * | 2021-03-31 | 2021-07-13 | 翟兆锐 | Vegetable garbage disposal and resource utilization production process and device thereof |
| CN113210396A (en) * | 2021-03-31 | 2021-08-06 | 翟兆锐 | Integrated organic garbage treatment device |
-
2020
- 2020-04-17 CN CN202020572841.0U patent/CN212040908U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074517A (en) * | 2021-01-06 | 2021-07-06 | 肖臣 | Fertilizer production and processing is with smashing drying device |
| CN113105276A (en) * | 2021-03-31 | 2021-07-13 | 翟兆锐 | Vegetable garbage disposal and resource utilization production process and device thereof |
| CN113210396A (en) * | 2021-03-31 | 2021-08-06 | 翟兆锐 | Integrated organic garbage treatment device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210416 Address after: 6 / F, zilanhui building, No.10, Hangkong Road, Wuhou District, Chengdu, Sichuan 610028 Patentee after: Sichuan Tianyu chuangneng Environmental Technology Group Co.,Ltd. Address before: 6 / F, zilanhui building, No.10, Hangkong Road, Wuhou District, Chengdu, Sichuan 610028 Patentee before: Sichuan Haoyang Tianyu Environmental Protection Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 6 / F, zilanhui building, No.10 Hangkong Road, Wuhou District, Chengdu, Sichuan 610028 Patentee after: Tianyu Ecological Environment Group Co.,Ltd. Address before: 6 / F, zilanhui building, No.10 Hangkong Road, Wuhou District, Chengdu, Sichuan 610028 Patentee before: Sichuan Tianyu chuangneng Environmental Technology Group Co.,Ltd. |