CN210215190U - Continuous thin-layer sludge aerobic composting equipment - Google Patents
Continuous thin-layer sludge aerobic composting equipment Download PDFInfo
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- CN210215190U CN210215190U CN201921269016.7U CN201921269016U CN210215190U CN 210215190 U CN210215190 U CN 210215190U CN 201921269016 U CN201921269016 U CN 201921269016U CN 210215190 U CN210215190 U CN 210215190U
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- aerobic fermentation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The utility model discloses a continuous type thin layer mud aerobic composting equipment relates to mud aerobic composting technical field, including stirring broken cauldron and aerobic fermentation reation kettle, be provided with stirring breaker in the broken cauldron of stirring, the top of stirring broken cauldron is equipped with the feed inlet, the bottom of stirring broken cauldron is equipped with first discharge gate, first discharge gate intercommunication lifting machine, the lifting machine with aerobic fermentation reation kettle's top intercommunication, be equipped with aerobic fermentation conveyor in the aerobic fermentation reation kettle, aerobic fermentation reation kettle lateral wall is equipped with heating device with the diapire. The utility model adopts the thin-layer sludge temperature control fermentation method, does not need to add a large amount of auxiliary materials and inoculate bacteria at the rear section of the process, has the characteristics of continuous sludge discharge, high sludge quality and small occupied area, and greatly saves the occupied area of the plant; through the cooperation of the induced draft device and the deodorizing device, odor generated in the composting process can be forcibly deodorized and then discharged, so that the environmental pollution is avoided.
Description
Technical Field
The utility model relates to the technical field of sludge aerobic composting, in particular to continuous thin-layer sludge aerobic composting equipment.
Background
The domestic sludge is a black brown water-containing mixture consisting of various microbial flora, organic matters and inorganic matters, and along with the popularization of policies such as domestic garbage classification, source reduction, garbage recycling, beautiful rural construction and the like, the on-site non-ballasting treatment of rural organic garbage, particularly kitchen garbage, becomes an important social problem.
The domestic sludge not only has high water content, is easy to rot and has strong unpleasant smell, but also can cause serious pollution when organic nutrient substances, heavy metals and other substances carried by the domestic sludge are directly discharged into the outside on the premise of no treatment. In order to solve the problem, a scheme for producing agricultural fertilizers by using domestic sludge is developed in the industry, and the domestic sludge is independently composted to generate adverse factors such as poor composting efficiency, low fertilizer efficiency and small mud fertilizer porosity, so that the problems of low mud fertilizer quality, local anaerobic odor, deterioration of the working environment of workers and the like are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a continuous thin-layer sludge aerobic composting device.
In order to solve the above problem, the utility model provides a technical scheme: continuous type thin layer mud aerobic composting equipment which characterized in that: the aerobic fermentation reaction kettle is internally provided with an aerobic fermentation conveying device, the right side of the bottom of the aerobic fermentation reaction kettle is provided with a third discharge hole, the side wall and the bottom wall of the aerobic fermentation reaction kettle are provided with a heating device, the outer wall of the aerobic fermentation reaction kettle is provided with a control panel, the bottom of the aerobic fermentation reaction kettle is provided with supporting legs, the right side top of the aerobic fermentation reaction kettle is provided with an air outlet pipe, the air outlet pipe is provided with an air inducing device and a deodorizing device, the air inducing device and the deodorizing device are communicated with the air outlet pipe, the lower end of the left side of the aerobic fermentation reaction kettle is provided with an air inlet pipe, and the air inlet pipe is communicated with an air blower.
Preferably, the stirring and crushing device comprises a motor, a stirring and crushing shaft and a crushing blade, the motor is installed at the top of the stirring and crushing kettle, the output end of the motor is fixedly connected with the stirring and crushing shaft, and the crushing blade is arranged on the stirring and crushing shaft.
Preferably, the aerobic fermentation conveying device comprises three conveying belts arranged in a ladder way from top to bottom in the aerobic fermentation reaction kettle, the conveying directions of the adjacent conveying belts in the conveying belts are opposite, and the adjacent conveying belts are sequentially connected end to end from top to bottom.
Preferably, a temperature sensor is arranged on the conveyor belt.
Preferably, the outer wall of the aerobic fermentation reaction kettle is provided with a heat insulation layer.
Preferably, the aerobic fermentation reaction kettle is sequentially communicated with the heating bin, the high-temperature bin and the decomposing bin from top to bottom, the length of the decomposing bin is larger than that of the high-temperature bin, and the length of the high-temperature bin is larger than that of the heating bin.
Preferably, the heating device is an energized heating wire.
Preferably, the hoist is a scraper hoist.
The utility model has the advantages that: the continuous thin-layer sludge aerobic composting equipment adopts a thin-layer sludge temperature control fermentation method, does not need to add a large amount of auxiliary materials and inoculate bacteria at the rear section of the process, has the characteristics of continuous sludge discharge, high sludge quality and small occupied area, and greatly saves the area occupied by a plant; through the cooperation of induced air device and deodorizing device, can discharge after the odor that produces in the compost process is deodorized by force, avoid the polluted environment, control each subregion of producing aerobic fermentation reation kettle through heating device, and then realized carrying out developments, accurate control to the compost in-process.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a flow chart of the present invention.
1-stirring and crushing kettle; 2-aerobic fermentation reaction kettle; 3-stirring and crushing device; 31-a motor; 32-stirring crushing shaft; 33-a crushing blade; 4-a scaffold; 5-a feed inlet; 6-a first discharge hole; 7-a hoisting machine; 8-a second outlet; 9-an aerobic fermentation conveying device; 10-a third discharge hole; 11-a heating device; 12-a control panel; 13-a leg; 14-air outlet pipe; 15-an air inducing device; 16-a deodorizing device; 17-an air inlet pipe; 18-a blower; 19-a temperature sensor; 20-heating a bin; 21-high temperature bin; 22-decomposing and maturing bin.
Detailed Description
As shown in fig. 1 to fig. 2, the specific embodiment of the present invention adopts the following technical solutions: continuous type thin layer mud aerobic composting equipment which characterized in that: comprises a stirring and crushing kettle 1 and an aerobic fermentation reaction kettle 2, wherein a stirring and crushing device 3 is arranged in the stirring and crushing kettle 1, a support 4 is arranged at the lower end of the stirring and crushing kettle 1, a feed inlet 5 is arranged at the top of the stirring and crushing kettle 1, a first discharge outlet 6 is arranged at the bottom of the stirring and crushing kettle 1, a lifter 7 is communicated with the lower end of the first discharge outlet 6, a second outlet 8 is arranged at one end of the lifter 7 far away from the first discharge outlet 6, the second outlet 8 is communicated with the top end of the aerobic fermentation reaction kettle 2, an aerobic fermentation conveying device 9 for conveying from top to bottom is arranged in the aerobic fermentation reaction kettle 2, a third discharge outlet 10 is arranged at the right side of the bottom of the aerobic fermentation reaction kettle 2, a heating device 11 is arranged on the side wall and the bottom wall of the aerobic fermentation reaction kettle 2, and a control panel 12, landing leg 13 has been put in the installation of 2 bottoms of aerobic fermentation reation kettle, 2 right side tops of aerobic fermentation reation kettle are equipped with out tuber pipe 14, go out tuber pipe 14 department and install induced air device 15 and deodorizing device 16, induced air device 15 and deodorizing device 16 with go out tuber pipe 14 intercommunication, 2 left sides lower extreme of aerobic fermentation reation kettle are equipped with air-supply line 17, air-supply line 17 department intercommunication has air-blower 18.
Wherein, stirring breaker 3 includes motor 31, stirring broken axle 32 and broken blade 33, motor 31 is installed 1 tops of stirring broken cauldron, motor 31 output fixed connection stirring broken axle 32, on be provided with broken blade 33.
Wherein, aerobic fermentation conveyor 9 is including establishing three conveyer belts from top to bottom ladder arrangement in aerobic fermentation reation kettle 2, the direction of delivery of adjacent conveyer belt is opposite in the conveyer belt, adjacent conveyer belt is from top to bottom end to end in proper order.
Wherein a temperature sensor 19 is arranged on the conveyor belt.
Wherein, the outer wall of the aerobic fermentation reaction kettle 2 is provided with a heat insulation layer.
The aerobic fermentation reaction kettle 2 is sequentially communicated with the temperature rising bin 20, the high temperature bin 21 and the decomposing bin 22 from top to bottom, the length of the decomposing bin 22 is larger than that of the high temperature bin 21, and the length of the high temperature bin 21 is larger than that of the temperature rising bin 20.
Wherein, the heating device 11 is an electrified heating wire.
The hoister 7 is a scraper hoister.
The utility model discloses a user state does: the continuous thin-layer sludge aerobic composting equipment adopts a thin-layer sludge temperature control fermentation method, does not need to add a large amount of auxiliary materials and inoculate bacteria at the rear section of the process, has the characteristics of continuous sludge discharge, high sludge quality and small occupied area, and greatly saves the area occupied by a plant; through the cooperation of the induced draft device 15 and the deodorizing device 16, odor generated in the composting process can be forcibly deodorized and then discharged, so that the environment pollution is avoided, and each subarea of the aerobic fermentation reaction kettle 2 is controlled through the heating device 11, so that the dynamic and accurate control on the composting process is realized. The embodiment of this scheme of continuous thin layer mud aerobic composting equipment is shown in fig. 1, still include the preliminary treatment before carrying out the breakage to mud, carry out extrusion dehydration to mud, the mud that will dewater gets into from feed inlet 5, starter motor 31, motor 31 drives stirring crushing shaft 32 and crushing blade 33 and stirs and breakage, the mud after the breakage carries out among the lifting machine 7, lifting machine 7 carries the mud in aerobic fermentation reation kettle 2, mud is abundant aerobic fermentation in airtight space in succession, simultaneously mud is the lamella form, easily abundant reaction, adopt the conveyer belt that is "S" shape to reduce area, prolong fermentation process simultaneously, be provided with temperature sensor 19 on the conveyer belt, at any time, the regulation and control is in the compounding temperature under the different fermentation states, the length ratio of long temperature storehouse, three bins of high temperature storehouse and rotten ripe storehouse is 1: 1.5:2, the binding post of the temperature sensor 19 and the binding post of the heating device 11 are all connected with an automatic control device on the control panel 12, the outside of the heating wire is wrapped with heat preservation rock wool, and the outside of the heat preservation rock wool is assembled with a body shell.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (8)
1. Continuous type thin layer mud aerobic composting equipment which characterized in that: comprises a stirring crushing kettle (1) and an aerobic fermentation reaction kettle (2), wherein a stirring crushing device (3) is arranged in the stirring crushing kettle (1), a support (4) is arranged at the lower end of the stirring crushing kettle (1), a feed inlet (5) is arranged at the top of the stirring crushing kettle (1), a first discharge port (6) is arranged at the bottom of the stirring crushing kettle (1), an elevator (7) is communicated with the lower end of the first discharge port (6), a second outlet (8) is arranged at one end, far away from the first discharge port (6), of the elevator (7), the second outlet (8) is communicated with the top end of the aerobic fermentation reaction kettle (2), an aerobic fermentation conveying device (9) conveyed from top to bottom is arranged in the aerobic fermentation reaction kettle (2), a third discharge port (10) is arranged at the right side of the bottom of the aerobic fermentation reaction kettle (2), the utility model discloses a fermentation device, including aerobic fermentation reation kettle (2), air-out pipe (14) department installs induced air device (15) and deodorizing device (16), induced air device (15) and deodorizing device (16) with air-out pipe (14) intercommunication, aerobic fermentation reation kettle (2) lateral wall is equipped with heating device (11) with the diapire, install control panel (12) on aerobic fermentation reation kettle (2) outer wall, landing leg (13) have been installed to aerobic fermentation reation kettle (2) bottom, aerobic fermentation reation kettle (2) right side top is equipped with air-out pipe (14), air-out pipe (14) department installs induced air device (15) and deodorizing device (16), induced air device (15) and deodorizing device (16) with air-out pipe.
2. The continuous thin-layer sludge aerobic composting apparatus of claim 1 wherein: stirring breaker (3) include motor (31), stirring broken axle (32) and broken blade (33), motor (31) are installed stirring broken cauldron (1) top, motor (31) output fixed connection stirring broken axle (32), stirring broken epaxial broken blade (33) that is provided with.
3. The continuous thin-layer sludge aerobic composting apparatus of claim 1 wherein: aerobic fermentation conveyor (9) are including establishing three conveyer belts from top to bottom ladder arrangement in aerobic fermentation reation kettle (2), the direction of delivery of adjacent conveyer belt is opposite in the conveyer belt, adjacent conveyer belt is from top to bottom in proper order end to end links up.
4. The continuous thin-layer sludge aerobic composting apparatus of claim 3 wherein: and a temperature sensor (19) is arranged on the conveyor belt.
5. The continuous thin-layer sludge aerobic composting apparatus of claim 1 wherein: the outer wall of the aerobic fermentation reaction kettle (2) is provided with a heat insulation layer.
6. The continuous thin-layer sludge aerobic composting apparatus of claim 1 wherein: aerobic fermentation reation kettle (2) from top to bottom communicate in proper order intensification storehouse (20), high temperature storehouse (21) and thoroughly decomposed storehouse (22), the length in thoroughly decomposed storehouse (22) is greater than high temperature storehouse (21), the length in high temperature storehouse (21) is greater than the length in intensification storehouse (20).
7. The continuous thin-layer sludge aerobic composting apparatus of claim 1 wherein: the heating device (11) is an electrified heating wire.
8. The continuous thin-layer sludge aerobic composting apparatus of claim 1 wherein: the hoister (7) is a scraper hoister.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921269016.7U CN210215190U (en) | 2019-08-06 | 2019-08-06 | Continuous thin-layer sludge aerobic composting equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921269016.7U CN210215190U (en) | 2019-08-06 | 2019-08-06 | Continuous thin-layer sludge aerobic composting equipment |
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| Publication Number | Publication Date |
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| CN210215190U true CN210215190U (en) | 2020-03-31 |
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| CN201921269016.7U Active CN210215190U (en) | 2019-08-06 | 2019-08-06 | Continuous thin-layer sludge aerobic composting equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988930A (en) * | 2022-06-17 | 2022-09-02 | 广东福利龙复合肥有限公司 | High-temperature aerobic fermentation equipment and process for sludge |
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2019
- 2019-08-06 CN CN201921269016.7U patent/CN210215190U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988930A (en) * | 2022-06-17 | 2022-09-02 | 广东福利龙复合肥有限公司 | High-temperature aerobic fermentation equipment and process for sludge |
| CN114988930B (en) * | 2022-06-17 | 2023-08-04 | 广东福利龙复合肥有限公司 | High-temperature aerobic fermentation equipment and process for sludge |
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