CN210069863U - Sludge and garbage co-processing device - Google Patents
Sludge and garbage co-processing device Download PDFInfo
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- CN210069863U CN210069863U CN201920924993.XU CN201920924993U CN210069863U CN 210069863 U CN210069863 U CN 210069863U CN 201920924993 U CN201920924993 U CN 201920924993U CN 210069863 U CN210069863 U CN 210069863U
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Abstract
The utility model relates to a mud and rubbish are processing apparatus in coordination, including conveyor, reducing mechanism, hoisting device and burner, its characterized in that, conveyor's discharge gate and reducing mechanism's feed inlet intercommunication, reducing mechanism's discharge gate and hoisting device's feed inlet intercommunication, hoisting device's discharge gate and burner's top intercommunication, the hoisting device middle part is located burner. The utility model discloses carry out primary heating with mud in conveyor, smash the back through reducing mechanism, carry out the secondary heating in hoisting device, reduced the water content of mud to the problem of leading to the stove fire to extinguish because of the water content of mud greatly is solved. In addition, the heat in the conveying device and the lifting device is provided by the incineration device, so that the resources are fully utilized, and the incineration cost is reduced.
Description
Technical Field
The utility model relates to a mud and rubbish are dealt with technical field in coordination, especially relate to a mud and rubbish are dealt with device in coordination.
Background
In recent years, the urbanization process of China is rapidly developed, and the yield of municipal domestic waste is synchronously and rapidly increased. The domestic garbage yield of urban population in China is 440 kg, the total amount is 1.6 hundred million tons per year, the domestic garbage accounts for more than 1/4 of the total amount of the world, the domestic garbage is increased at a speed of 8% -10% per year, and the environmental pollution is increasingly serious. The conventional treatment method of the municipal solid waste comprises landfill, composting and incineration power generation. The landfill method is widely applied to garbage treatment due to the advantages of low cost, mature technology, convenient management and the like. However, the landfill garbage is rarely subjected to harmless treatment, a large amount of bacterial viruses remain, and leakage liquid of the garbage can pollute and destroy soil and underground water resources, so that the environmental safety and public health are directly threatened. Among them, the waste incineration power generation has attracted attention and is developed rapidly because of the advantages of more thorough treatment, large volume reduction, short treatment time, small occupied area, heat energy recovery and the like.
On the other hand, with the acceleration of the urbanization and industrialization process in China, the sludge yield is greatly increased, and the serious environmental pollution problem can be caused by improper treatment. The sludge incineration can completely remove moisture and organic matters in the sludge, kill all pathogens, reduce the sludge volume to the maximum extent, reduce pollutant discharge and become an effective means for treating and disposing the sludge. In recent years, the yield and the calorific value of household garbage are rapidly increased, and the incineration of the garbage can provide enough heat for the incineration of sludge. According to relevant regulations, cities with domestic waste incineration power plants are established or planned, sludge and domestic waste mixed incineration modes are preferably adopted to treat and dispose the sludge, incineration and tail gas treatment equipment of the waste incineration plants can be utilized, and investment and operation cost can be saved. The sludge and the household garbage are mixed and incinerated to generate electricity, so that the purposes of reduction, stabilization and harmlessness of sludge treatment are realized, and the economic benefit is good. At present, the sludge and garbage co-processing device often causes fire extinguishment of a combustion furnace due to high water content of the thrown sludge, so that the combustion efficiency is reduced, and if a combustion-supporting device is added, the combustion cost is increased.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a sludge and garbage co-processing device.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: the utility model provides a mud and rubbish are processing apparatus in coordination, includes conveyor, reducing mechanism, hoisting device and burner, its characterized in that, conveyor's discharge gate and reducing mechanism's feed inlet intercommunication, and reducing mechanism's discharge gate and hoisting device's feed inlet intercommunication, hoisting device's discharge gate and burner's top intercommunication, the hoisting device middle part is located burner.
Conveyor includes the urceolus and the coaxial inner tube with the urceolus, the inner tube top is equipped with a plurality of evenly distributed's air vent, be equipped with a plurality of evenly distributed fixed blocks on the inner tube lateral wall, the one end and the urceolus inner wall fixed connection of inner tube are kept away from to the fixed block, urceolus one end is equipped with the discharge gate, urceolus other end outside is equipped with the motor No. one, inner tube the central axis department is equipped with the rotation axis No. one, the output shaft and the rotation axis fixed connection of motor No. one, be equipped with helical blade No. one on the rotation axis No. one, the urceolus top is close to one side of motor No. one and is equipped with the mud import, and mud import and inner tube intercommunication, conveyor wholly slopes, and the motor is located the.
The smashing device comprises a cylindrical smashing box body and a vertical motor arranged at the center of the top of the smashing box body, a central shaft of the smashing box body is provided with a rotating shaft, an output shaft of the motor penetrates through the smashing box body and then is fixedly connected with the rotating shaft, a plurality of smashing blades are arranged on the rotating shaft, and a discharging port is formed in one side of the bottom of the smashing box body.
The lifting device comprises a vertically placed cylindrical lifting cylinder, a vertical motor is arranged at the top of the lifting cylinder, a rotating shaft is arranged at the position of a central shaft in the lifting cylinder, an output shaft of the motor penetrates through the top of the lifting cylinder and then is fixedly connected with the rotating shaft, a helical blade is arranged on the rotating shaft, a feed inlet communicated with a discharge port of the crushing box body is formed in the lower end of the lifting cylinder, and a discharge port is formed in one side of the upper end of the lifting cylinder.
The combustion device comprises a combustion box body, the middle upper part of one side of the combustion box body protrudes outwards, the upper end of a lifting cylinder penetrates out of the protruding top of the combustion box body, the middle part of the lifting cylinder is positioned in the protruding part of the combustion box body, the top of the combustion box body is provided with a garbage inlet, a discharge port of the lifting cylinder is communicated with the top of the combustion box body, a fire grate is arranged in the combustion box body, one side of the combustion box body, which is far away from the protruding part of the combustion box body, is provided with an igniter, the igniter is positioned above the fire grate, an air inlet, and one side of the air inlet plate facing the fire grate is provided with a plurality of air inlets, one side outside the combustion box body is provided with a fan, an air outlet of the fan is communicated with the air inlet plate, one side of the bottom of the combustion box body is provided with an ash outlet, the top of the combustion box body is provided with a hot air outlet communicated with a hot air inlet, the hot air outlet is communicated with the hot air inlet through a pipeline, and the pipeline is provided with a first air exhauster.
And a second exhaust fan is arranged on the air outlet.
The utility model has the advantages that: the utility model discloses carry out primary heating with mud in conveyor, smash the back through reducing mechanism, carry out the secondary heating in hoisting device, reduced the water content of mud to the problem of leading to the stove fire to extinguish because of the water content of mud greatly is solved. In addition, the heat in the conveying device and the lifting device is provided by the incineration device, so that the resources are fully utilized, and the incineration cost is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-a conveying device; 2-a crushing device; 3-a lifting device; 4-a combustion device; 5-outer cylinder; 6-inner cylinder; 7-fixing blocks; 8-motor number one; 9-first rotating shaft; 10-a helical blade; 11-sludge inlet; 12-a water outlet; 13-hot gas inlet; 14-an air outlet; 15-crushing the box body; 16-motor number two; 17-second rotation axis; 18-grinding the leaves; 19-a lifting cylinder; 20-motor III; 21-third rotation axis; 22-second helical blade; 23-a combustion box body; 24-a refuse inlet; 25-a grate; 26-a fan; 27-an igniter; 28-air inlet plate; 29-ash outlet; 30-a pipeline; 31-a first exhaust fan; 32-second exhaust fan;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in figure 1, the sludge and garbage co-processing device comprises a conveying device 1, a crushing device 2, a lifting device 3 and a combustion device 4, and is characterized in that a discharge port of the conveying device 1 is communicated with a feed port of the crushing device 2, a discharge port of the crushing device 2 is communicated with a feed port of the lifting device 3, a discharge port of the lifting device 3 is communicated with the top of the combustion device 4, and the middle part of the lifting device 3 is positioned in the combustion device 4.
The conveying device 1 comprises an outer barrel 5 and an inner barrel 6 coaxial with the outer barrel 5, a plurality of air vents uniformly distributed are arranged at the top of the inner barrel 6, a plurality of fixing blocks 7 uniformly distributed are arranged on the outer side wall of the inner barrel 6, one end, far away from the inner barrel 6, of each fixing block 7 is fixedly connected with the inner wall of the outer barrel 5, one end of each outer barrel 5 is provided with a discharge hole, a motor 8 is arranged outside the other end of each outer barrel 5, a first rotating shaft 9 is arranged at the central axis of each inner barrel 6, an output shaft of the motor 8 is fixedly connected with the first rotating shaft 9, a first spiral blade 10 is arranged on the first rotating shaft 9, a sludge inlet 11 is arranged at one side, close to the first motor 8, of the top of the outer barrel 5, the sludge inlet 11 is communicated with the inner barrel 6, the conveying device 1 is integrally inclined, the, the bottom of the higher end of the outer cylinder 5 is provided with an air outlet 14.
The smashing device 2 comprises a cylindrical smashing box body 15 and a vertical second motor 16 arranged at the center of the top of the smashing box body 15, a second rotating shaft 17 is arranged at the center shaft of the smashing box body 15, an output shaft of the second motor 16 penetrates through the smashing box body 15 and then is fixedly connected with the second rotating shaft 17, a plurality of smashing blades 18 are arranged on the second rotating shaft 17, and a discharging hole is formed in one side of the bottom of the smashing box body 15.
The combustion device 4 comprises a combustion box body 23, the middle upper part of one side of the combustion box body 23 protrudes outwards, the upper end of a lifting cylinder 19 penetrates out of the protruding top of the combustion box body 23, the middle part of the lifting cylinder 19 is positioned in the protruding part of the combustion box body 23, the top of the combustion box body 23 is provided with a garbage inlet 24, a discharge port of the lifting cylinder 19 is communicated with the top of the combustion box body 23, a fire grate 25 is arranged in the combustion box body 23, one side of the combustion box body 23 far away from the protruding part of the combustion box body 23 is provided with an igniter 27, the igniter 27 is positioned above the fire grate 25, an air inlet plate 28 which is hollow inside is arranged above the igniter 27, the air inlet plate 28 is fixed on the combustion box body 23, one side of the air inlet plate 28 facing the fire grate 25 is provided with a plurality of air inlets, one side outside the combustion box body 23 is provided with a fan 26, the hot air outlet is communicated with the hot air inlet 13 through a pipeline 30, and the pipeline 30 is provided with a first exhaust fan 31.
And a second suction fan 32 is arranged on the air outlet 14.
When the utility model works, after the sludge is dehydrated by the dehydration device, the water content of the sludge is about 70 percent, the sludge with the water content of about 70 percent enters the inner barrel 6 from the sludge inlet 11, the heat generated by the combustion device 4 enters between the outer barrel 5 and the inner barrel 6 through the pipeline 30 and then enters the inner barrel 6 through the vent hole on the inner barrel 6, carry out the drying to the mud in the inner tube 6, moisture in the mud becomes steam after the steam drying, steam comes out through the vent, condense on 5 section of thick bamboo walls of urceolus, the water droplet that forms condenses flows from delivery port 12, mud after the drying is smashed in getting into hoisting device 3 through reducing mechanism 2, hoisting device 3 middle part is located burner 4, the heat that rubbish burning produced in burner 4 heats the mud after smashing in to hoisting device 3, reduce the water content of mud, thereby the problem of extinguishing because of the water content of mud leads to the stove fire greatly is solved. In addition, the heat in the conveying device 1 and the lifting device 3 is provided by the incineration device, so that the resources are fully utilized, and the incineration cost is reduced.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a mud and rubbish are processing apparatus in coordination, includes conveyor (1), reducing mechanism (2), hoisting device (3) and burner (4), its characterized in that, conveyor's (1) discharge gate and the feed inlet intercommunication of reducing mechanism (2), the discharge gate of reducing mechanism (2) and the feed inlet intercommunication of hoisting device (3), the discharge gate of hoisting device (3) and the top intercommunication of burner (4), hoisting device (3) middle part is located burner (4).
2. The sludge and garbage co-processing device according to claim 1, wherein the conveying device (1) comprises an outer cylinder (5) and an inner cylinder (6) coaxial with the outer cylinder (5), a plurality of uniformly distributed vent holes are formed in the top of the inner cylinder (6), a plurality of uniformly distributed fixing blocks (7) are arranged on the outer side wall of the inner cylinder (6), one end, away from the inner cylinder (6), of each fixing block (7 is fixedly connected with the inner wall of the outer cylinder (5), a discharge hole is formed in one end of the outer cylinder (5), a first motor (8) is arranged outside the other end of the outer cylinder (5), a first rotating shaft (9) is arranged on the central axis of the inner cylinder (6), an output shaft of the first motor (8) is fixedly connected with the first rotating shaft (9), a first spiral blade (10) is arranged on the first rotating shaft (9), and a sludge inlet (11) is formed in one side, and the sludge inlet (11) is communicated with the inner cylinder (6), the conveying device (1) is integrally inclined, the first motor (8) is positioned at the higher end of the outer cylinder (5), the lower end of the outer cylinder (5) is provided with a water outlet (12), the top of the lower end of the outer cylinder (5) is provided with a hot air inlet (13), and the bottom of the higher end of the outer cylinder (5) is provided with an air outlet (14).
3. The sludge and garbage co-processing device according to claim 1, wherein the crushing device (2) comprises a cylindrical crushing box body (15) and a vertical second motor (16) arranged at the center of the top of the crushing box body (15), a second rotating shaft (17) is arranged at the center shaft of the crushing box body (15), an output shaft of the second motor (16) penetrates through the crushing box body (15) and then is fixedly connected with the second rotating shaft (17), a plurality of crushing blades (18) are arranged on the second rotating shaft (17), and a discharge hole is formed in one side of the bottom of the crushing box body (15).
4. The sludge and garbage co-processing device according to claim 3, wherein the lifting device (3) comprises a vertically placed cylindrical lifting cylinder (19), a vertical third motor (20) is arranged at the top of the lifting cylinder (19), a third rotating shaft (21) is arranged at a central shaft in the lifting cylinder (19), an output shaft of the third motor (20) penetrates through the top of the lifting cylinder (19) and then is fixedly connected with the third rotating shaft (21), a second helical blade (22) is arranged on the third rotating shaft (21), a feeding hole communicated with a discharging hole of the crushing box body (15) is arranged at the lower end of the lifting cylinder (19), and a discharging hole is arranged on one side of the upper end of the lifting cylinder (19).
5. The sludge and garbage co-processing device according to claim 4, wherein the combustion device (4) comprises a combustion box body (23), the middle upper part of one side of the combustion box body (23) protrudes outwards, the upper end of the lifting cylinder (19) penetrates out from the protruding top of the combustion box body (23), the middle part of the lifting cylinder (19) is positioned in the protruding part of the combustion box body (23), the top of the combustion box body (23) is provided with a garbage inlet (24), the discharge port of the lifting cylinder (19) is communicated with the top of the combustion box body (23), a fire grate (25) is arranged in the combustion box body (23), one side of the combustion box body (23) far away from the protruding part of the combustion box body (23) is provided with an igniter (27), the igniter (27) is positioned above the fire grate (25), an air inlet plate (28) with a hollow inner part is arranged above the igniter (27), the air inlet plate (28) is fixed on the combustion box body (23), and one side of, the outer side of the combustion box body (23) is provided with a fan (26), an air outlet of the fan (26) is communicated with an air inlet plate (28), one side of the bottom of the combustion box body (23) is provided with an ash outlet (29), the top of the combustion box body (23) is provided with a hot air outlet communicated with a hot air inlet (13), the hot air outlet is communicated with the hot air inlet (13) through a pipeline (30), and the pipeline (30) is provided with a first exhaust fan (31).
6. The sludge and garbage co-processing device according to claim 2, characterized in that the air outlet (14) is provided with a second suction fan (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920924993.XU CN210069863U (en) | 2019-06-19 | 2019-06-19 | Sludge and garbage co-processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920924993.XU CN210069863U (en) | 2019-06-19 | 2019-06-19 | Sludge and garbage co-processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210069863U true CN210069863U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920924993.XU Active CN210069863U (en) | 2019-06-19 | 2019-06-19 | Sludge and garbage co-processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210069863U (en) |
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2019
- 2019-06-19 CN CN201920924993.XU patent/CN210069863U/en active Active
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