CN113531535A - Waste heat recycling device of cremator - Google Patents
Waste heat recycling device of cremator Download PDFInfo
- Publication number
- CN113531535A CN113531535A CN202110864475.5A CN202110864475A CN113531535A CN 113531535 A CN113531535 A CN 113531535A CN 202110864475 A CN202110864475 A CN 202110864475A CN 113531535 A CN113531535 A CN 113531535A
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- China
- Prior art keywords
- fixedly connected
- ring
- pipe
- furnace body
- cremator
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G1/00—Furnaces for cremation of human or animal carcasses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a waste heat recycling device of a cremator, which comprises a base, wherein a purifying barrel and a furnace body are fixedly arranged at the top of the base from left to right in sequence, an aggregation cover is fixedly arranged at the top of the furnace body, a guide pipe is fixedly connected between the aggregation cover and the right side of the top of the purifying barrel, a plurality of ring-shaped pipes are fixedly connected to the outer side of the furnace body at equal intervals, a plurality of connecting pipes are fixedly connected between each group of ring-shaped pipes, a guide pipe is fixedly connected between the bottommost ring-shaped pipe and the right side of the bottom of the purifying barrel, an air outlet pipe is fixedly connected to the right side of the topmost ring-shaped pipe, and a blanking hopper is fixedly arranged at the bottom of the purifying barrel. The waste heat can be secondarily utilized to heat the outer wall of the furnace body, and the temperature in the furnace can be guaranteed to be consistent.
Description
The technical field is as follows:
the invention relates to the field of cremators, in particular to a waste heat recycling device of a cremator.
Background art:
the cremator is mainly divided into an ash-picking cremator, a flat plate cremator and a grate-type cremator. Because the existing cremation machines all use diesel oil as auxiliary fuel, the cremation machines are generally called as fuel oil type cremation machines. The cremation machine is used for cremating remains and belongs to one of incinerators. Usually including main combustion chamber, reburning chamber, flue gas processing system, air feed system, combustion system, electrical system, remains delivery wagon, get ash and cooling system etc. cremator during operation, it has a large amount of dusts to mix in the flue gas that produces, needs to advance to purify it, and the flue gas also has a large amount of heats, and direct emission can influence the environment, also can waste the energy.
The invention content is as follows:
the technical problem to be solved by the invention is to provide a waste heat recycling device for a cremator, which is characterized in that flue gas generated in a furnace body is purified by a purifying barrel, air with heat is guided into a ring-shaped pipe by a guide pipe, the ring-shaped pipe is wound on the outer side of the furnace body layer by layer, waste heat can be secondarily utilized to heat the outer wall of the furnace body, and the temperature in the cremator can be ensured to be consistent.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: a waste heat recycling device of a cremator comprises a base, wherein a purifying barrel and a furnace body are fixedly mounted at the top of the base from left to right in sequence, an aggregation cover is fixedly mounted at the top of the furnace body, a guide pipe is fixedly connected between the aggregation cover and the right side of the top of the purifying barrel, a plurality of ring-shaped pipes are fixedly connected to the outer side of the furnace body at equal intervals, a plurality of connecting pipes are fixedly connected between each group of ring-shaped pipes, a guide pipe is fixedly connected between the ring-shaped pipe at the bottommost part and the right side of the bottom of the purifying barrel, and an air outlet pipe is fixedly connected to the right side of the ring-shaped pipe at the topmost part;
the top of the purification barrel is fixedly provided with a first motor, the bottom of the first motor is fixedly connected with a rotating shaft, the upper part of an inner cavity of the purification barrel is fixedly provided with three groups of gear rings at equal intervals, the side wall of the rotating shaft is rotatably connected with three groups of rotating rods, each group of rotating rods is provided with three rotating rods, the rotating rods are distributed in the center of the rotating shaft, the tail end of each rotating rod is fixedly connected with a first gear, the first gear of each group of rotating rods is mutually meshed with the corresponding gear ring, and the side wall of each group of rotating rods is fixedly connected with a plurality of attachment plates;
the lower part of the inner cavity of the purification barrel is rotatably connected with a rotary drum, the inner wall of the rotary drum is fixedly connected with a plurality of screen plates, the outer wall of the rotary drum is fixedly connected with a ring-shaped rack, the left side of the bottom of the purification barrel is fixedly provided with a second motor, the top of the second motor is fixedly connected with a second gear, and the second gear is meshed with the ring-shaped rack;
and the bottom of the purification barrel is fixedly provided with a blanking hopper.
Preferably, a plurality of support legs are fixedly arranged at the bottom of the base.
Preferably, a control valve is arranged on the discharging hopper.
Preferably, a plurality of salient points are arranged on the side wall of each group of the attachment plates.
Preferably, the air outlet pipe is L-shaped, the top of the air outlet pipe is rotatably connected with a centrifugal cylinder, an impeller is fixedly mounted in an inner cavity of the centrifugal cylinder, and a plurality of discharge pipes are fixedly connected to the side wall of the centrifugal cylinder.
The invention has the beneficial effects that: the smoke dust collecting device is simple in structure, convenient and practical, smoke dust generated in the furnace body is guided into the purifying barrel through the guide pipe and moves from top to bottom, the first motor drives the rotating shaft to rotate, the rotating shaft drives the rotating rod to rotate, the first gear at the tail end of the rotating rod is meshed with the corresponding gear ring, the rotating rod rotates when the rotating rod rotates, so that the attaching plate is driven to rotate, the front side and the back side of the attaching plate are fully contacted with the smoke dust, the dust absorption area is increased, the rotating barrel at the lower portion of the purifying barrel is meshed with the ring-shaped gear rail, the second gear is driven to rotate by the second motor, the rotating barrel is driven to rotate after being meshed with the ring-shaped gear rail, the screen plate on the inner wall of the rotating barrel rotates, the screen plate can fully attach the smoke dust, secondary smoke dust attachment is performed in the purifying barrel, the attachment effect is enhanced, the smoke dust is periodically cleaned, and the smoke dust falls into the blanking hopper to be uniformly collected.
The air with heat is led into the ring-shaped pipe through the lead-out pipe, the ring-shaped pipe is wound on the outer side of the furnace body layer by layer, the outer wall of the furnace body can be heated by utilizing waste heat for secondary use, the temperature in the furnace can be guaranteed to be consistent, and each ring-shaped pipe is connected through the connecting pipe.
The waste gas is led out through the air outlet pipe and is led into the centrifugal cylinder, the waste gas drives the centrifugal cylinder to rotate after passing through the impeller, and the smoke dust is led out from the discharge pipe and is simultaneously dispersed and discharged under the action of centrifugal force.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a plan view of the upper part of the purification tank according to the present invention;
FIG. 3 is a top view of the drum of the present invention;
FIG. 4 is a schematic view of the structure of the impeller of the present invention;
FIG. 5 is a schematic view showing the structure of a ring-shaped pipe and a connecting pipe according to the present invention;
FIG. 6 is a top view of the ring tube and the connecting tube of the present invention;
FIG. 7 is a schematic view of the structure of the attachment plate;
wherein: 1. a furnace body; 2. a focus mask; 3. a conduit; 4. a purifying barrel; 5. a first motor; 6. a rotating shaft; 7. a rotating rod; 8. a first gear; 9. an attachment plate; 10. a ring gear; 11. a rotating drum; 12. a screen plate; 13. a ring-shaped rack; 14. a second motor; 15. a second gear; 16. a delivery pipe; 17. a loop pipe; 18. a connecting pipe; 19. an air outlet pipe; 20. a centrifugal cylinder; 21. an impeller; 22. a discharge pipe; 23. a base; 24. a support leg; 25. feeding a hopper; 26. a control valve; 27. and (4) bumps.
The specific implementation mode is as follows:
in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Example 1: as shown in fig. 1-7, a waste heat recycling device for a cremator comprises a base 23, wherein a purification barrel 4 and a furnace body 1 are fixedly installed on the top of the base 23 from left to right in sequence, an aggregation cover 2 is fixedly installed on the top of the furnace body 1, a guide pipe 3 is fixedly connected between the aggregation cover 2 and the right side of the top of the purification barrel 4, a plurality of ring-shaped pipes 17 are fixedly connected to the outer side of the furnace body 1 at equal intervals, a plurality of connecting pipes 18 are fixedly connected between each group of ring-shaped pipes 17, a guide pipe 16 is fixedly connected between the ring-shaped pipe 17 at the bottommost part and the right side of the bottom of the purification barrel 4, and an air outlet pipe 19 is fixedly connected to the right side of the ring-shaped pipe 17 at the topmost part;
the top of the purification barrel 4 is fixedly provided with a first motor 5, the bottom of the first motor 5 is fixedly connected with a rotating shaft 6, three groups of gear rings 10 are fixedly arranged on the upper portion of an inner cavity of the purification barrel 4 at equal intervals, the side wall of the rotating shaft 6 is rotatably connected with three groups of rotating rods 7, each group of rotating rods 7 is provided with three rotating rods and is distributed on the rotating shaft 6 in the center, the tail end of each rotating rod 7 is fixedly connected with a first gear 8, the first gear 8 of each group of rotating rods 7 is mutually meshed with the corresponding gear ring 10, and the side wall of each group of rotating rods 7 is fixedly connected with a plurality of attachment plates 9;
a rotary drum 11 is rotatably connected to the lower portion of the inner cavity of the purification barrel 4, a plurality of screen plates 12 are fixedly connected to the inner wall of the rotary drum 11, a ring-shaped rack 13 is fixedly connected to the outer wall of the rotary drum 11, a second motor 14 is fixedly installed on the left side of the bottom of the purification barrel 4, a second gear 15 is fixedly connected to the top of the second motor 14, and the second gear 15 is meshed with the ring-shaped rack 13;
the bottom of the purification barrel 4 is fixedly provided with a blanking hopper 25.
The bottom of the base 23 is fixedly provided with a plurality of support legs 24, so that the overall stability of the device is enhanced.
And a control valve 26 is arranged on the discharging hopper 25 and used for controlling discharging.
The air outlet pipe 19 is L-shaped, the top of the air outlet pipe 19 is rotatably connected with a centrifugal cylinder 20, an impeller 21 is fixedly installed in an inner cavity of the centrifugal cylinder 20, and a plurality of discharge pipes 22 are fixedly connected to the side wall of the centrifugal cylinder 20.
The smoke and dust that produces in the furnace body passes through in the leading-in purification bucket of pipe, from top to bottom move, first motor drives the pivot rotation, the pivot drives the bull stick rotation, the terminal first gear of bull stick intermeshing rather than corresponding ring gear, the rotation takes place for the bull stick when the bull stick is rotatory, thereby it is rotatory to drive the attachment plate, make the positive and negative abundant and smoke and dust contact of attachment plate, thereby increase the absorptive area of smoke and dust, the rotary drum of purification bucket lower part, the second motor drives the second gear rotation, thereby it is rotatory to drive the rotary drum after the meshing with circle-shaped rack, the otter board of rotary drum inner wall is rotatory, the attached smoke and dust that the otter board can be abundant, it is attached to do the secondary smoke and dust in the purification bucket, reinforcing attachment effect, wash its regular, it collects in the hopper is unified down.
The air with heat is led into the ring-shaped pipe through the lead-out pipe, the ring-shaped pipe is wound on the outer side of the furnace body layer by layer, the outer wall of the furnace body can be heated by utilizing waste heat for secondary use, the temperature in the furnace can be guaranteed to be consistent, and each ring-shaped pipe is connected through the connecting pipe.
The waste gas is led out through the air outlet pipe and is led into the centrifugal cylinder, the waste gas drives the centrifugal cylinder to rotate after passing through the impeller, and the smoke dust is led out from the discharge pipe and is simultaneously dispersed and discharged under the action of centrifugal force.
Example 2: as shown in fig. 1-7, a waste heat recycling device for a cremator comprises a base 23, wherein a purification barrel 4 and a furnace body 1 are fixedly installed on the top of the base 23 from left to right in sequence, an aggregation cover 2 is fixedly installed on the top of the furnace body 1, a guide pipe 3 is fixedly connected between the aggregation cover 2 and the right side of the top of the purification barrel 4, a plurality of ring-shaped pipes 17 are fixedly connected to the outer side of the furnace body 1 at equal intervals, a plurality of connecting pipes 18 are fixedly connected between each group of ring-shaped pipes 17, a guide pipe 16 is fixedly connected between the ring-shaped pipe 17 at the bottommost part and the right side of the bottom of the purification barrel 4, and an air outlet pipe 19 is fixedly connected to the right side of the ring-shaped pipe 17 at the topmost part;
the top of the purification barrel 4 is fixedly provided with a first motor 5, the bottom of the first motor 5 is fixedly connected with a rotating shaft 6, three groups of gear rings 10 are fixedly arranged on the upper portion of an inner cavity of the purification barrel 4 at equal intervals, the side wall of the rotating shaft 6 is rotatably connected with three groups of rotating rods 7, each group of rotating rods 7 is provided with three rotating rods and is distributed on the rotating shaft 6 in the center, the tail end of each rotating rod 7 is fixedly connected with a first gear 8, the first gear 8 of each group of rotating rods 7 is mutually meshed with the corresponding gear ring 10, and the side wall of each group of rotating rods 7 is fixedly connected with a plurality of attachment plates 9;
a rotary drum 11 is rotatably connected to the lower portion of the inner cavity of the purification barrel 4, a plurality of screen plates 12 are fixedly connected to the inner wall of the rotary drum 11, a ring-shaped rack 13 is fixedly connected to the outer wall of the rotary drum 11, a second motor 14 is fixedly installed on the left side of the bottom of the purification barrel 4, a second gear 15 is fixedly connected to the top of the second motor 14, and the second gear 15 is meshed with the ring-shaped rack 13;
the bottom of the purification barrel 4 is fixedly provided with a blanking hopper 25.
The bottom of the base 23 is fixedly provided with a plurality of support legs 24, so that the overall stability of the device is enhanced.
And a control valve 26 is arranged on the discharging hopper 25 and used for controlling discharging.
The side wall of each group of the attachment plate 9 is provided with a plurality of salient points 27, so that the surface area of the attachment plate can be increased, and the attachment effect is enhanced.
The air outlet pipe 19 is L-shaped, the top of the air outlet pipe 19 is rotatably connected with a centrifugal cylinder 20, an impeller 21 is fixedly installed in an inner cavity of the centrifugal cylinder 20, and a plurality of discharge pipes 22 are fixedly connected to the side wall of the centrifugal cylinder 20.
The smoke and dust that produces in the furnace body passes through in the leading-in purification bucket of pipe, from top to bottom move, first motor drives the pivot rotation, the pivot drives the bull stick rotation, the terminal first gear of bull stick intermeshing rather than corresponding ring gear, the rotation takes place for the bull stick when the bull stick is rotatory, thereby it is rotatory to drive the attachment plate, make the positive and negative abundant and smoke and dust contact of attachment plate, thereby increase the absorptive area of smoke and dust, the rotary drum of purification bucket lower part, the second motor drives the second gear rotation, thereby it is rotatory to drive the rotary drum after the meshing with circle-shaped rack, the otter board of rotary drum inner wall is rotatory, the attached smoke and dust that the otter board can be abundant, it is attached to do the secondary smoke and dust in the purification bucket, reinforcing attachment effect, wash its regular, it collects in the hopper is unified down.
The air with heat is led into the ring-shaped pipe through the lead-out pipe, the ring-shaped pipe is wound on the outer side of the furnace body layer by layer, the outer wall of the furnace body can be heated by utilizing waste heat for secondary use, the temperature in the furnace can be guaranteed to be consistent, and each ring-shaped pipe is connected through the connecting pipe.
The waste gas is led out through the air outlet pipe and is led into the centrifugal cylinder, the waste gas drives the centrifugal cylinder to rotate after passing through the impeller, and the smoke dust is led out from the discharge pipe and is simultaneously dispersed and discharged under the action of centrifugal force.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a cremator waste heat recovery recycles device, includes base (23), its characterized in that: the top of the base (23) is sequentially and fixedly provided with a purification barrel (4) and a furnace body (1) from left to right, the top of the furnace body (1) is fixedly provided with a gathering cover (2), a guide pipe (3) is fixedly connected between the gathering cover (2) and the right side of the top of the purification barrel (4), the outer side of the furnace body (1) is fixedly connected with a plurality of ring-shaped pipes (17) at equal intervals, a plurality of connecting pipes (18) are fixedly connected between each group of ring-shaped pipes (17), a guide pipe (16) is fixedly connected between the bottommost ring-shaped pipe (17) and the right side of the bottom of the purification barrel (4), and the right side of the topmost ring-shaped pipe (17) is fixedly connected with an air outlet pipe (19);
and a blanking hopper (25) is fixedly arranged at the bottom of the purification barrel (4).
2. The cremator waste heat recycling device of claim 1, wherein: the bottom of the base (23) is fixedly provided with a plurality of support legs (24).
3. The cremator waste heat recycling device of claim 1, wherein: and a control valve (26) is arranged on the discharging hopper (25).
4. The cremator waste heat recycling device of claim 1, wherein: the air outlet pipe (19) is arranged in an L shape, the top of the air outlet pipe (19) is rotatably connected with a centrifugal cylinder (20), an impeller (21) is fixedly installed in an inner cavity of the centrifugal cylinder (20), and a plurality of discharge pipes (22) are fixedly connected to the side wall of the centrifugal cylinder (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110864475.5A CN113531535B (en) | 2021-07-29 | 2021-07-29 | Cremator waste heat recovery and recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110864475.5A CN113531535B (en) | 2021-07-29 | 2021-07-29 | Cremator waste heat recovery and recycling device |
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| Publication Number | Publication Date |
|---|---|
| CN113531535A true CN113531535A (en) | 2021-10-22 |
| CN113531535B CN113531535B (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110864475.5A Active CN113531535B (en) | 2021-07-29 | 2021-07-29 | Cremator waste heat recovery and recycling device |
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| Country | Link |
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| CN (1) | CN113531535B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087622A (en) * | 2021-11-23 | 2022-02-25 | 吉林同鑫热力集团股份有限公司 | Coal fired boiler flue gas waste heat exchange recovery device |
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| CN212805644U (en) * | 2020-08-07 | 2021-03-26 | 蚌埠市安华工贸有限公司 | Intelligent ash-picking cremator |
| CN212915042U (en) * | 2020-08-07 | 2021-04-09 | 蚌埠市安华工贸有限公司 | Cremator exhaust gas purification system |
| CN112807913A (en) * | 2020-12-26 | 2021-05-18 | 界首市成铭塑业有限公司 | Visual plastics granulation flue gas intelligent processing device based on thing networking |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB703203A (en) * | 1951-10-16 | 1954-01-27 | Unifurnaces Ltd | Improvements in or relating to cremation furnaces |
| JP2007014937A (en) * | 2005-07-04 | 2007-01-25 | Katsutoshi Kihira | Organic waste treatment equipment and exhaust gas purifying facility |
| CN207941305U (en) * | 2017-12-26 | 2018-10-09 | 新昌县皇骐电子科技有限公司 | A kind of cornstalk burning purification furnace for agricultural |
| CN208920061U (en) * | 2018-10-10 | 2019-05-31 | 江西申东环保科技有限公司 | A kind of Cremation Machine residual heat using device |
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| CN110423634A (en) * | 2019-08-27 | 2019-11-08 | 湖南工程学院 | A kind of dedusting decoking integration biomass gasification stove |
| CN111672304A (en) * | 2020-06-22 | 2020-09-18 | 扬州中康环保设备有限公司 | Even high-efficient acid mist purification tower of gas distribution |
| CN212805644U (en) * | 2020-08-07 | 2021-03-26 | 蚌埠市安华工贸有限公司 | Intelligent ash-picking cremator |
| CN212915042U (en) * | 2020-08-07 | 2021-04-09 | 蚌埠市安华工贸有限公司 | Cremator exhaust gas purification system |
| CN112807913A (en) * | 2020-12-26 | 2021-05-18 | 界首市成铭塑业有限公司 | Visual plastics granulation flue gas intelligent processing device based on thing networking |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087622A (en) * | 2021-11-23 | 2022-02-25 | 吉林同鑫热力集团股份有限公司 | Coal fired boiler flue gas waste heat exchange recovery device |
| CN114087622B (en) * | 2021-11-23 | 2023-11-17 | 吉林同鑫热力集团股份有限公司 | Flue gas waste heat recovery device of coal-fired boiler |
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| Publication number | Publication date |
|---|---|
| CN113531535B (en) | 2023-07-25 |
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