CN210568473U - Mechanical rotary sludge incinerator - Google Patents
Mechanical rotary sludge incinerator Download PDFInfo
- Publication number
- CN210568473U CN210568473U CN201921110004.XU CN201921110004U CN210568473U CN 210568473 U CN210568473 U CN 210568473U CN 201921110004 U CN201921110004 U CN 201921110004U CN 210568473 U CN210568473 U CN 210568473U
- Authority
- CN
- China
- Prior art keywords
- sludge
- air
- furnace body
- rotary
- incineration
- 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.)
- Active
Links
Images
Landscapes
- Treatment Of Sludge (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The utility model relates to a mechanical rotary sludge incinerator, which comprises a vertically arranged furnace body, wherein an incineration cavity is formed in the furnace body; the side wall of the incineration cavity is provided with a plurality of dry sludge inlets, the bottom wall of the furnace body is provided with a slag discharge port, and the top of the furnace body is provided with at least one tail gas outlet; the bottom wall in the incineration chamber is provided with a mechanical rotating device which is suitable for stirring and propelling the sludge, and an air distribution channel which is suitable for conveying hot air to the sludge drying is arranged in the mechanical rotating device. The utility model discloses a be different from the rotary kiln in the independent mummification system of burning, investment running cost is low. Through the mechanical rotating device, hot air passes through the air distribution channel and is uniformly distributed from the first air cap and the second air cap, so that the incineration drying efficiency is improved. The rotary central shaft drives the rotary arm to rotate, and the first air cap and the second air cap stir sludge to accelerate sludge incineration and drying. The push knife pushes the sludge, and the stirring efficiency is improved. The sludge is dried, burned and gasified and discharged in the furnace body, the burned pollutants are less, the control effect is good, and the method is suitable for treatment and disposal of municipal sludge and partial industrial sludge.
Description
Technical Field
The utility model relates to a sludge treatment deals with technical field, concretely relates to machinery rotation sludge incinerator.
Background
According to the requirements of urban and rural environment improvement and upgrading, the gap of sludge treatment is large, and a stable and reliable treatment technology is urgently needed; under the limiting influence of factors such as environmental capacity and land resources, under the conditions that landfills are blocked and compost sales are limited in cities with developed economy and lack of land resources, the treatment and disposal of sludge are gradually shifted to dry incineration.
The sludge incineration comprises independent incineration and collaborative incineration, and the current sludge incineration in China mostly adopts a collaborative incineration mode. However, the incinerator in the prior art has the phenomena and problems of pollutant dilution and discharge, poor pollutant control effect during incineration, non-standard incineration and the like. In economically developed areas such as Shanghai, although a plurality of independent drying and incinerating projects are developed, the project investment and operation cost is high, key equipment and technology depend on import, and mature and reliable independent sludge drying and incinerating core technology and incinerator equipment are lacked in China.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a mechanical rotation sludge incinerator, solved in the past sludge incinerator can not low-cost and high-efficient effect burn the problem of mummification mud.
The utility model provides a technical scheme that its technical problem adopted is: a mechanical rotary sludge incinerator comprises a vertically arranged furnace body, wherein an incineration cavity is formed in the furnace body;
the side wall of the incineration cavity is provided with a plurality of dry sludge inlets, the bottom wall of the furnace body is provided with a slag discharge port, and the top of the furnace body is provided with at least one tail gas outlet;
the bottom wall in the incineration cavity is provided with a mechanical rotating device suitable for stirring and propelling sludge, and an air distribution channel suitable for conveying hot air to sludge drying is arranged in the mechanical rotating device.
Further, the mechanical rotating device comprises a middle shaft, a shaft end cover and a plurality of rotating arms;
the lower end of the middle shaft penetrates through the bottom wall of the furnace body to form a hot air inlet; the shaft end cover is arranged at the upper end of the middle shaft, and the plurality of rotary arms are uniformly distributed on the side wall of the shaft end cover in the circumferential direction; the middle shaft, the shaft end cover and the rotary arm are all hollow structures;
each rotary arm is provided with a plurality of first air caps, and the first air caps are provided with a plurality of first air holes; the middle shaft, the shaft end cover, the rotary arm and the first hood are communicated with each other to form the air distribution channel.
Furthermore, each rotary arm is also provided with a plurality of second air caps;
the second air cap is arranged on the rotary arm at one side far away from the shaft end cover;
the second air cap comprises an air distribution pipe, a fixed block and a push broach, the fixed block is sleeved on the air distribution pipe, a plurality of second air holes are formed in the side wall of the air distribution pipe, the upper end edge of the push broach is fixedly connected with the lower bottom surface of the fixed block, and the inner side edge of the push broach is fixedly connected with the side wall of the air distribution pipe;
the air distribution pipe is of a hollow structure and is arranged at the lower end of the rotary arm, and an air inlet of the air distribution pipe is communicated with the rotary arm.
Furthermore, a plurality of secondary air inlets suitable for supplementing hot air are arranged on the side wall of the furnace body, and the secondary air inlets are positioned above the dry sludge inlets.
Furthermore, a plurality of auxiliary combustion air inlets suitable for conveying fuel are formed in the side wall of the furnace body above the secondary air inlet, and a combustor is arranged on each auxiliary combustion air inlet.
Furthermore, a plurality of emergency water replenishing ports used for reducing the temperature in the incineration chamber are arranged on the side wall of the furnace body.
Further, the top of the furnace body is provided with a tail gas emergency discharge port.
Furthermore, a plurality of drying and reheating tail gas inlets are formed in the side wall of the furnace body above the auxiliary combustion air inlet.
Further, the dry sludge inlet is connected with a dry sludge conveyor, and the slag discharge port is connected with a slag discharge conveyor.
Further, the mechanical rotating device also comprises a driving mechanism, and the driving mechanism is arranged on a middle shaft below the furnace body.
The utility model has the advantages that:
be different from the rotary kiln that adopts in the independent mummification system of burning, the utility model discloses a mechanical rotation burns burning furnace, and investment running cost is low. Through the mechanical rotating device, hot air enters the air distribution channel from the hot air inlet and is distributed from the air holes of the first air cap and the second air cap, so that uniform air distribution is realized, and the incineration drying efficiency of the incinerator is improved. The rotary central shaft drives the rotary arm to rotate, so that the first air cap and the second air cap stir sludge and the sludge incineration and drying are accelerated. When the second hood stirs the sludge, the push-type broach pushes the sludge, and the stirring efficiency is improved.
The sludge is directly dried, burned and gasified in the furnace body and discharged, the burned pollutants are less, the control effect is good, and the method is suitable for treatment and disposal of municipal sludge and partial industrial sludge in cities and towns. The sludge is reduced to the maximum extent, the sludge reduction degree reaches 90 percent, and the final treatment is convenient. Solves the problems of land occupation and secondary pollution of sludge landfill.
The dried tail gas is circularly burnt, so that the deodorization of the dried tail gas is realized, and the low-nitrogen combustion effect is realized. The fly ash amount is far lower than that of the fluidized bed incinerator, thereby reducing the fly ash treatment cost and expense. Compare in bubbling bed and burn burning furnace, the utility model discloses a start-up time is about 2 hours, shortens the time by a wide margin, and reduces the start-up expense.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a mechanical rotary sludge incinerator according to the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic structural view of a mechanical slewing device;
FIG. 4 is a schematic structural view of a first hood;
FIG. 5 is a schematic structural view of a second hood;
fig. 6 is a top view of the second hood.
Wherein: 1. a furnace body; 2. an incineration chamber; 3. a dry sludge inlet; 4. a slag discharge port; 5. a tail gas outlet; 6. a mechanical turning device; 61. a middle shaft; 62. a shaft end cover; 63. a swivel arm; 64. a drive mechanism; 7. a hot air inlet; 8. a first hood; 81. a first air vent; 811. air distribution round holes; 812. air distribution strip holes; 9. a second hood; 91. distributing an air pipe; 911. a second air hole; 92. a fixed block; 93. pushing a cutter; 10. a secondary air inlet; 11. an auxiliary combustion air inlet; 12. a burner; 13. an emergency water replenishing port; 14. an emergency exhaust port for exhaust gas; 15. a drying reheating tail gas inlet; 16. a dry sludge conveyor; 17. a slag discharge conveyor.
Detailed Description
The invention will now be further described with reference to the accompanying drawings. The drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
In this embodiment, as shown in fig. 1, a mechanical rotary sludge incinerator includes a furnace body 1 that is vertically and fixedly disposed, the furnace body 1 is formed by stacking refractory linings, and an incineration chamber 2 is formed in the furnace body 1. The side wall of the incineration cavity 2 is provided with a plurality of dry sludge inlets 3, and the bottom wall of the furnace body 1 is provided with a slag discharge port 4. In the embodiment, the number of the dry sludge inlets 3 is two, each dry sludge inlet 3 is connected with a dry sludge conveyor 16, and the slag discharge port 4 is connected with a slag discharge conveyor 17. The top of the furnace body 1 is provided with at least one tail gas outlet 5. The number of the tail gas outlets 5 of the embodiment is two, and one tail gas outlet 5 is communicated to the purifying equipment for purifying the incineration flue gas, so that the emission of pollutants is reduced. And the other tail gas outlet 5 is communicated with a drying device for drying sludge, so that the heat is saved, and the energy consumption is reduced. The bottom wall in the incineration chamber 2 is provided with a mechanical rotating device 6 which is suitable for stirring and propelling the sludge. An air distribution channel is arranged in the mechanical rotating device 6 and is suitable for conveying hot air for sludge drying. Through mechanical slewer 6, stir when carrying out even cloth wind to furnace body 1 and impel mud, improve the incineration mummification efficiency that burns burning furnace, mud fully burns, and it is effectual to burn pollutant control, and investment running cost is low.
As shown in fig. 2 to 4, the mechanical swiveling device 6 includes a central shaft 61, a shaft cover 62, and a plurality of swiveling arms 63. A base is arranged below the mechanical rotating device 6, and the bottom end of the middle shaft 61 is rotatably arranged on the base. The lower end of the middle shaft 61 penetrates through the bottom wall of the furnace body 1 to form a hot air inlet 7, an air supply pipeline is arranged outside the furnace body 1, and an air outlet of the air supply pipeline is connected with the hot air inlet 7 in a sealing and rotating mode. The shaft end cover 62 is arranged at the upper end of the middle shaft 61, the plurality of rotary arms 63 are uniformly distributed on the side wall of the shaft end cover 62 in the circumferential direction, and the middle shaft 61, the shaft end cover 62 and the rotary arms 63 are all of a hollow structure. Every gyration arm 63 all sets up a plurality of first hood 8, sets up a plurality of first wind hole 81 on the first hood 8. The first wind hole 81 includes a plurality of wind distribution round holes 811 and wind distribution strip holes 812. A plurality of wind distribution round holes 811 are uniformly distributed on the first air cap 8, and the wind distribution round holes 811 are round small holes, so that the wind distribution of the first air cap 8 is facilitated, and the wind distribution is more uniform. The air distribution strip holes 812 are arranged at the bottom of the first hood 8, and the air distribution strip holes 812 are linear-shaped holes. For the air distribution round hole 811, the air distribution quantity of the air distribution strip hole 812 is large, and damage to the first hood 8 due to the fact that the air quantity entering the first hood 8 accidentally is too large is avoided. The middle shaft 61, the shaft end cover 62, the rotary arm 63 and the first hood 8 are communicated with each other to form a wind distribution channel. Hot air enters the air distribution channel from the hot air inlet 7 and is discharged from the first air hole 81 of the first air cap 8, so that uniform air distribution is realized, and the incineration drying efficiency of the incinerator is improved. The mechanical rotating device 6 also comprises a driving mechanism 64, and the driving mechanism 64 is arranged on the central shaft 61 below the furnace body 1. The central shaft 61 is driven to rotate by the driving mechanism 64, and the rotary central shaft 61 drives the rotary arm 63 to rotate, so that the first hood 8 is used for stirring sludge and accelerating sludge incineration and drying.
As shown in fig. 1 and 3, each of the turning arms 63 is further provided with a plurality of second hoods 9, and the second hoods 9 are arranged on the turning arms 63 far away from the end cover 62 and are suitable for distributing air to the incineration chamber 2 and pushing sludge. The second hood 9 assists the first hood 8 in distributing air, and the air distribution efficiency is improved. Meanwhile, the second hood 9 pushes and stirs the sludge, so that the sludge incineration and drying efficiency is accelerated.
As shown in fig. 5 and 6, the second hood 9 includes an air distribution pipe 91, a fixing block 92 and a push-type broach 93, the fixing block 92 is sleeved on the air distribution pipe 91, and a plurality of second air holes 911 are formed in the side wall of the air distribution pipe 91, so that the sludge in the incineration chamber 2 can be uniformly distributed. The upper end edge of the push-type broach 93 is fixedly connected with the lower bottom surface of the fixing block 92, and the inner side edge of the push-type broach 93 is fixedly connected with the side wall of the air distribution pipe 91. The air distribution pipe 91 is of a hollow structure, the air distribution pipe 91 is arranged at the lower end of the rotary arm 63, and an air inlet of the air distribution pipe 91 is communicated with the rotary arm 63. The sludge moving to the side wall of the furnace body 1 is pushed towards the shaft end cover 62 by the push knife 93 of the second hood 9, so that the sludge is always in a stirred state, the stirring efficiency is improved, and the incineration and drying of the sludge are accelerated.
As shown in fig. 1 and 2, a plurality of secondary air inlets 10 adapted to supplement hot air are provided on the side wall of the furnace body 1, and the secondary air inlets 10 are located above the dry sludge inlet 3 and adapted to supplement hot air to the furnace body 1. In this embodiment, the number of the secondary air inlets 10 is ten, the secondary air inlets 10 are uniformly distributed along the circumferential direction of the furnace body 1, and the air inlets of the secondary air inlets 10 are communicated with the air supply pipeline, so that the hot air entering the furnace body 1 is more uniform.
As shown in fig. 1 and 2, a plurality of auxiliary combustion air inlets 11 suitable for delivering fuel are formed on the side wall of the furnace body 1 above the secondary air inlet 10, in this embodiment, the number of the auxiliary combustion air inlets 11 is four, and each auxiliary combustion air inlet 11 is provided with a burner 12. The combustion air adopts natural gas, the combustor 12 is used for supporting combustion, the heat in the furnace body 1 is supplemented, the temperature in the furnace body 1 is maintained and uniform, the full combustion is realized, and the control effect of burning pollutants is good.
As shown in figure 1, a plurality of emergency water replenishing ports 13 are arranged on the side wall of the furnace body 1, and are used for cooling and adjusting when the temperature in the incineration chamber 2 is high, so that the furnace body 1 is prevented from being damaged due to overhigh temperature.
As shown in fig. 1, the top of the furnace body 1 is provided with a tail gas emergency discharge port 14 for emergency discharge of incineration flue gas, thereby avoiding explosion of the furnace body 1 due to excessive pressure caused by the emission of the accidental flue gas in the incineration chamber 2, and improving the safety performance of the furnace body 1.
As shown in fig. 1 and 2, a plurality of dried reheated tail gas inlets 15 are formed on the side wall of the furnace body 1 above the auxiliary combustion air inlet 11. The number of the drying reheating tail gas inlets 15 in the embodiment is two, the drying reheating tail gas inlets are suitable for placing the drying tail gas generated by the drying equipment into the incineration chamber 2, the drying tail gas is fully combusted and deodorized, and the drying tail gas provides a heat source for the incineration chamber 2, so that fuel is saved, and energy consumption is reduced.
As shown in fig. 1 to 6, in the practical operation of the present invention:
the dry sludge conveyor 16 uniformly conveys dry sludge and inputs the dry sludge into the incineration chamber 2 through the dry sludge inlet 3. The driving mechanism 64 drives the central shaft 61 to rotate, the rotating central shaft 61 drives the rotating arm 63 to rotate, so that the first blast cap 8 and the second blast cap 9 on the rotating arm 63 stir the sludge, and the push broach 93 pushes the sludge towards the shaft end cover 62.
Hot air of the air supply pipeline enters the central shaft 61 from a hot air inlet 7 at the bottom end of the central shaft 61, then sequentially passes through the shaft end cover 62, the rotary arm 63, the first air cap 8 and the second air cap 9, and is discharged from the air distribution round hole 811, the air distribution strip hole 812 and the second air hole 911, so that uniform air distribution for top blowing of sludge in the incineration chamber 2 is realized. When the wind power is insufficient, the hot air in the air supply duct is supplied into the incineration chamber 2 through the secondary air inlet 10. After being supported by combustion by the combustor 12, the fuel enters the incineration chamber 2 from the auxiliary combustion air inlet 11, and the sludge is fully combusted and dried.
The slag generated by incineration and drying is discharged out of the furnace body 1 through the slag discharge port 4 and is transported away through the slag discharge conveyor 17. Incineration flue gas generated by incineration and drying is discharged out of the furnace body 1 through a tail gas outlet 5.
To sum up use this utility model's mechanical rotation sludge incinerator, be different from the rotary kiln that adopts in the independent mummification system of burning, the utility model discloses a mechanical rotation burns burning furnace, investment running cost is low. Through the mechanical rotating device, hot air enters the air distribution channel from the hot air inlet and is distributed from the air holes of the first air cap and the second air cap, so that uniform air distribution is realized, and the incineration drying efficiency of the incinerator is improved. The rotary central shaft drives the rotary arm to rotate, so that the first air cap and the second air cap stir sludge and the sludge incineration and drying are accelerated. When the second hood stirs the sludge, the push-type broach pushes the sludge, and the stirring efficiency is improved.
The sludge is directly dried, burned and gasified in the furnace body and discharged, the burned pollutants are less, the control effect is good, and the method is suitable for treatment and disposal of municipal sludge and partial industrial sludge in cities and towns. The sludge is reduced to the maximum extent, the sludge reduction degree reaches 90 percent, and the final treatment is convenient. Solves the problems of land occupation and secondary pollution of sludge landfill.
The dried tail gas is circularly burnt, so that the deodorization of the dried tail gas is realized, and the low-nitrogen combustion effect is realized. The fly ash amount is far lower than that of the fluidized bed incinerator, thereby reducing the fly ash treatment cost and expense. Compare in bubbling bed and burn burning furnace, the utility model discloses a start-up time is about 2 hours, shortens the time by a wide margin, and reduces the start-up expense.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A mechanical rotary sludge incinerator is characterized by comprising a furnace body (1) which is vertically arranged, wherein an incineration cavity (2) is formed in the furnace body (1);
a plurality of dry sludge inlets (3) are formed in the side wall of the incineration cavity (2), a slag discharge port (4) is formed in the bottom wall of the furnace body (1), and at least one tail gas outlet (5) is formed in the top of the furnace body (1);
the sludge drying and air distributing device is characterized in that a mechanical rotary device (6) suitable for stirring and propelling sludge is arranged on the bottom wall in the incineration chamber (2), and an air distributing channel suitable for conveying hot air to sludge drying is arranged in the mechanical rotary device (6).
2. Mechanical rotary sludge incinerator according to claim 1, wherein said mechanical rotary device (6) comprises a central shaft (61), a shaft cover (62) and a plurality of rotary arms (63);
the lower end of the middle shaft (61) penetrates through the bottom wall of the furnace body (1) to form a hot air inlet (7); the shaft end cover (62) is arranged at the upper end of the middle shaft (61), and the plurality of rotary arms (63) are uniformly distributed on the side wall of the shaft end cover (62) in the circumferential direction; the middle shaft (61), the shaft end cover (62) and the rotary arm (63) are all of hollow structures;
each rotary arm (63) is provided with a plurality of first air hoods (8), and the first air hoods (8) are provided with a plurality of first air holes (81); the middle shaft (61), the shaft end cover (62), the rotary arm (63) and the first hood (8) are communicated with each other to form the air distribution channel.
3. Mechanical rotary sludge incinerator according to claim 2, wherein each of said rotary arms (63) is further provided with a plurality of second hoods (9);
the second air cap (9) is arranged on a rotary arm (63) on one side far away from the shaft end cover (62);
the second air cap (9) comprises an air distribution pipe (91), a fixing block (92) and a push broach (93), the fixing block (92) is sleeved on the air distribution pipe (91), a plurality of second air holes (911) are formed in the side wall of the air distribution pipe (91), the upper end edge of the push broach (93) is fixedly connected with the lower bottom surface of the fixing block (92), and the inner side edge of the push broach (93) is fixedly connected with the side wall of the air distribution pipe (91);
the air distribution pipe (91) is of a hollow structure, the air distribution pipe (91) is arranged at the lower end of the rotary arm (63), and an air inlet of the air distribution pipe (91) is communicated with the rotary arm (63).
4. Mechanical rotary sludge incinerator according to claim 1, wherein said furnace body (1) is provided with a plurality of secondary air inlets (10) on its side wall adapted to supply hot air, said secondary air inlets (10) being located above the dry sludge inlet (3).
5. The mechanical rotary sludge incinerator according to claim 4, wherein a plurality of auxiliary combustion air inlets (11) adapted to supply fuel are formed in the side wall of the furnace body (1) above said secondary air inlet (10), and burners (12) are provided in said auxiliary combustion air inlets (11).
6. Mechanical rotary sludge incinerator according to claim 1, characterized in that the side walls of said furnace body (1) are provided with a plurality of emergency water supply ports (13) for reducing the temperature in the incineration chamber (2).
7. The mechanical rotary sludge incinerator according to claim 6, wherein said top of said furnace body (1) is provided with an emergency exhaust port (14).
8. The mechanical rotary sludge incinerator according to claim 5, wherein said side wall of said furnace body (1) above said secondary air inlet (11) is provided with a plurality of inlets (15) for dried and reheated tail gas.
9. Mechanical rotary sludge incinerator according to claim 1, wherein said dry sludge inlet (3) is connected to a dry sludge conveyor (16) and said slag discharge outlet (4) is connected to a slag discharge conveyor (17).
10. Mechanical rotary sludge incinerator according to claim 1, wherein said mechanical rotary device (6) further comprises a driving mechanism (64), said driving mechanism (64) being disposed on the central shaft (61) below the furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110004.XU CN210568473U (en) | 2019-07-15 | 2019-07-15 | Mechanical rotary sludge incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110004.XU CN210568473U (en) | 2019-07-15 | 2019-07-15 | Mechanical rotary sludge incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210568473U true CN210568473U (en) | 2020-05-19 |
Family
ID=70637993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921110004.XU Active CN210568473U (en) | 2019-07-15 | 2019-07-15 | Mechanical rotary sludge incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210568473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260337A (en) * | 2019-07-15 | 2019-09-20 | 上海环境工程设计研究院有限公司 | Machinery rotation formula sludge incinerator |
-
2019
- 2019-07-15 CN CN201921110004.XU patent/CN210568473U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260337A (en) * | 2019-07-15 | 2019-09-20 | 上海环境工程设计研究院有限公司 | Machinery rotation formula sludge incinerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100572917C (en) | The double-loop double-pyrogenation incinerator and the using method thereof that are used for rubbish processing to be harmless | |
| CN100498067C (en) | Incinerator for thermal decomposition of waste fuel | |
| CN102705837B (en) | System and method for collaborative garbage disposal of cement clinker production line | |
| CN207501152U (en) | A kind of integrated form pyrolytic gasification cooperates with combustible gas high-temperature process house refuse system | |
| CN111380056A (en) | Clean incinerator | |
| CN208398087U (en) | A kind of domestic garbage pyrolysis innoxious burning equipment | |
| CN210568473U (en) | Mechanical rotary sludge incinerator | |
| CN110260337A (en) | Machinery rotation formula sludge incinerator | |
| CN107543172A (en) | A kind of method of the oxygen-enriched high temperature intelligent control combustion stability of old rubbish | |
| CN101435579A (en) | Medical rubbish vehicle-mounted gas smokeless furnace of cleaning environment protection burnable waste battery | |
| CN2821405Y (en) | Smoke staying and dicomposing device for incinerator | |
| CN206439839U (en) | A kind of consumer waste incineration processing system | |
| CN206347578U (en) | A kind of waste incineration air and gas system | |
| CN115143476A (en) | Adiabatic combustion double-slag-discharge boiler for incinerating garbage and working method thereof | |
| CN210035525U (en) | Direct drying and incineration system for town sludge | |
| CN115854356A (en) | Sludge countercurrent incineration rotary kiln incinerator and sludge disposal system | |
| CN210891667U (en) | Domestic waste burns marsh gas utilization equipment of power plant | |
| CN213983534U (en) | Biomass semi-gasification combustion flame projecting furnace with rotary fire grate | |
| CN100549521C (en) | Vertical life refuse heat decomposition incinerator | |
| CN2788032Y (en) | High temperature carbonizing refuse incinerator | |
| CN106382623A (en) | New-energy intelligent double-rotation boiler | |
| CN111536533A (en) | Incineration sludge treatment process and equipment thereof | |
| CN218763435U (en) | Incineration system based on chamber combustion furnace coprocessing oily sludge | |
| CN205746865U (en) | High temperature garbage gasification spray combustion tunnel system | |
| CN100381756C (en) | Method for high temperature borning away refuse and its equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |