CN115957572A - Agricultural waste pyrolysis system charcoal device - Google Patents
Agricultural waste pyrolysis system charcoal device Download PDFInfo
- Publication number
- CN115957572A CN115957572A CN202211669785.2A CN202211669785A CN115957572A CN 115957572 A CN115957572 A CN 115957572A CN 202211669785 A CN202211669785 A CN 202211669785A CN 115957572 A CN115957572 A CN 115957572A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- furnace body
- roller
- filter
- driving shaft
- 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.)
- Withdrawn
Links
Images
Classifications
-
- 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
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to the field of biomass charcoal making, and particularly discloses an agricultural waste pyrolysis charcoal making device which comprises a furnace body and a burner, wherein a lifting mechanism is arranged on one side of the furnace body and connected with the furnace body, the lifting mechanism is used for conveying materials to the inner wall of the furnace body, the burner is connected with the furnace body and used for heating the materials in the furnace body, a ventilating duct is arranged at the top of the furnace body, processing mechanisms are arranged on two sides of the ventilating duct, filter screens are arranged in the processing mechanisms and the ventilating duct, and each processing mechanism comprises a driving assembly and a cleaning assembly; in the in-process that uses, under the cooperation through filter screen and processing mechanism, can remove the part that the filter screen is located air pipe to the processing incasement and clear up, simultaneously, inside the filter screen reentrant air pipe after the clearance to the dust of collection and the bottom of piece accessible dust collection box are derived, and whole process is simple and convenient, avoids carrying dust and living beings piece to the hot-air and directly discharges in the external environment.
Description
Technical Field
The invention relates to the field of biomass charcoal making, in particular to an agricultural waste pyrolysis charcoal making device.
Background
Pyrolytic carbon refers to a carbon material in which hydrocarbon gas is thermally decomposed on a surface of a thermosetting body and deposited on the surface of the solid, and is not true graphite but a carbon material, and generally, carbon deposited at a temperature higher than 1800 ℃ is called pyrolytic graphite, and below this temperature is pyrolytic carbon.
In the present charcoal making process, the rising of hot air in the furnace body drives dust and fine particles in biomass to rise synchronously and the dust and fine particles are discharged into the external environment, so that the environmental pollution is easily caused.
Disclosure of Invention
The invention provides an agricultural waste pyrolysis charcoal making device, which solves the technical problems in the related technology.
According to one aspect of the invention, the device for preparing the carbon by pyrolyzing the agricultural wastes comprises a furnace body and a burner, wherein a lifting mechanism is installed on one side of the furnace body and connected with the furnace body, the lifting mechanism is used for conveying materials to the inner wall of the furnace body, the burner is connected with the furnace body and used for heating the materials in the furnace body, a ventilating duct is installed at the top of the furnace body, processing mechanisms are installed on two sides of the ventilating duct, filter screens are installed in the processing mechanisms and the ventilating duct, each processing mechanism comprises a driving assembly and a cleaning assembly, the driving assemblies are connected with the filter screens, the driving assemblies are used for driving the filter screens to move between the ventilating duct and the filtering mechanism, the cleaning assemblies are matched with the filter screens, and the cleaning assemblies are used for cleaning the filter screens.
Further: the filter screen is a flexible belt-shaped structure connected end to end.
Further: the filter screen includes first filter house and second filter house, and first filter house and second filter cloth are located air pipe, and first filter house and second filter house are parallel to each other.
Further, the method comprises the following steps: the processing mechanisms are provided with two groups, are symmetrically distributed along the ventilation pipeline and respectively correspond to the first filtering part and the second filtering part.
Further: drive assembly is including handling case and first drive shaft, the filter screen runs through and handles case and air pipe, it installs in the air pipe both sides to handle case fixed mounting, air pipe is vertical arranging, the axial of first drive shaft is mutually perpendicular with air pipe's pipe length direction, first drive shaft movable mounting is in handling incasement portion, the roller is installed to the one end of first drive shaft, the roller rotates to be connected in handling incasement wall, the axis of first drive shaft and the axis collineation of roller, the roller is equipped with a plurality ofly, the roller outer wall is located to the filter screen cover.
Further: the pipe wall of the ventilation pipeline is provided with a sealing component which is matched with the filter screen, and the sealing component is used for sealing the joint of the ventilation pipeline and the treatment box in the movement process of the filter screen.
Further: the sealing assembly comprises sealing rollers which are connected to the ventilation pipeline in a rotating mode, the filter screen is located between the two sets of sealing rollers, the sealing tank is a flexible rubber roller, and the ventilation pipeline is a rectangular pipeline.
Further: the cleaning assembly comprises a second driving shaft and a supporting plate, the second driving shaft is arranged in the treatment box, the axial direction of the second driving shaft is consistent with the width direction of the filter screen, the driving rollers are arranged at one end of the second driving shaft, the axial direction of the driving rollers is consistent with the axial direction of the second driving shaft, two groups of driving rollers are arranged, the two groups of driving rollers are in transmission connection through a transmission belt, one end of each driving roller, far away from the second driving shaft, is connected with a guide roller through a connecting shaft, the guide rollers are positioned at the upper side and the lower side of the filter screen, the axial line of each guide roller is collinear with the axial line of the second driving shaft, the outer wall of each guide roller is provided with a limiting guide groove, and the transmission belt is positioned in the supporting plate, backup pad fixed connection is in handling the incasement wall, two sets of transfer rollers are located the both ends of backup pad, the central point department of putting of one side that the backup pad is close to the filter screen installs the loop bar, the internally mounted of loop bar has connecting rod and spring, the both ends fixed connection of spring is in connecting rod and loop bar, connecting rod sliding connection is in the loop bar, the one end fixed mounting that the loop bar was kept away from to the connecting rod has splint, splint are C type structure, the rubber gyro wheel is installed to the medial surface of splint, the rubber gyro wheel rotates to be connected in splint, splint are located between two sets of deflector rolls, and the centre gripping is in the filter screen both sides, splint are close to a side of deflector roll and install the slider, the slider constitutes the sliding guide cooperation with spacing guide slot.
Further: the limiting guide groove is provided with a spiral groove section and an axial groove section, the groove direction of the axial groove section is consistent with the axial direction of the guide roller, and the two ends of the axial groove section are connected with the head end and the tail end of the spiral groove section and are communicated with the spiral groove section.
Further: still include the scraper blade, scraper blade fixed mounting is in handling incasement wall to be the slope and arrange, cooperate with the filter screen, and the dust collection box is installed to the below of scraper blade and splint.
The invention has the beneficial effects that: in the in-process of using, under the cooperation through filter screen and processing mechanism, can remove the part that the filter screen is located air pipe and clear up to the processing incasement, simultaneously, inside the filter screen reentrant air pipe after the clearance to the dust of collecting and the bottom of piece accessible dust collecting box are derived, and whole process is simple and convenient, avoids carrying dust and living beings piece direct discharge to the hot-air in the external environment.
Drawings
FIG. 1 is a schematic structural diagram of an agricultural waste pyrolysis charcoal making device according to the present invention;
FIG. 2 is a sectional view of a ventilation duct of an agricultural waste pyrolysis carbon production device of the invention;
FIG. 3 is a side view of a cleaning assembly of an agricultural waste pyrolytic carbon production apparatus of the present invention;
FIG. 4 is an enlarged view of the portion A of the device for producing charcoal by pyrolysis of agricultural wastes according to the present invention;
FIG. 5 is a schematic view of a guide roller structure of an apparatus for producing charcoal by pyrolysis of agricultural wastes according to the present invention.
In the figure: 1. a furnace body; 2. a lifting mechanism; 3. a burner; 4. a ventilation duct; 5. a processing mechanism; 51. a drive assembly; 511. a treatment tank; 512. a first drive shaft; 513. a roll shaft; 52. cleaning the assembly; 521. a second drive shaft; 522. a support plate; 523. a driving roller; 524. a guide roller; 5241. a limiting guide groove; 525. a loop bar; 526. a connecting rod; 527. a spring; 528. a splint; 529. a slider; 53. a seal assembly; 531. a sealing roller; 54. a dust collecting box; 55. a squeegee; 6. a filter screen; 61. a first filter unit; 62. a second filter unit; 7. a quenching mechanism; 8. a purification mechanism; 9. and (4) a collecting barrel.
Detailed Description
The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that these embodiments are discussed only to enable those skilled in the art to better understand and thereby implement the subject matter described herein, and are not intended to limit the scope, applicability, or examples set forth in the claims. Changes may be made in the function and arrangement of elements discussed without departing from the scope of the disclosure. Various examples may omit, substitute, or add various procedures or components as needed. In addition, features described with respect to some examples may also be combined in other examples.
Example one
As shown in fig. 1-5, an agricultural waste pyrolysis charcoal making device, including furnace body 1 and combustor 3, hoist mechanism 2 is installed to one side of furnace body 1, hoist mechanism 2 is connected with furnace body 1, hoist mechanism 2 is used for carrying the material to the furnace body 1 inner wall, combustor 3 is connected with furnace body 1, combustor 3 is used for heating the material in furnace body 1, air pipe 4 is installed at the top of furnace body 1, processing mechanism 5 is installed to the both sides of air pipe 4, install filter screen 6 in processing mechanism 5 and the air pipe 4, processing mechanism 5 includes drive assembly 51 and clearance subassembly 52, drive assembly 51 is connected with filter screen 6, drive assembly 51 is used for ordering about filter screen 6 to move between air pipe 4 and the filter mechanism, clearance subassembly 52 cooperatees with filter screen 6, clearance subassembly 52 is used for clearing up filter screen 6.
The filter screen 6 is a flexible belt-shaped structure connected end to end.
The filter screen 6 includes a first filter portion 61 and a second filter portion 62, the first filter portion 61 and the second filter cloth are located in the ventilation duct 4, and the first filter portion 61 and the second filter portion 62 are parallel to each other.
The treatment means 5 are provided in two groups, symmetrically distributed along the ventilation duct 4 and corresponding to the first filtering portion 61 and the second filtering portion 62, respectively.
Drive assembly 51 is including handling case 511 and first drive shaft 512, filter screen 6 runs through and handles case 511 and air pipe 4, it installs in air pipe 4 both sides to handle case 511 fixed mounting, air pipe 4 is vertical arrangement, the axial of first drive shaft 512 is perpendicular mutually with air pipe 4's pipe length direction, first drive shaft 512 movable mounting is inside handling case 511, roller 513 is installed to the one end of first drive shaft 512, roller 513 rotates to be connected in handling case 511 inner wall, the axis of first drive shaft 512 and the axis collineation of roller 513, roller 513 is equipped with a plurality ofly, the roller 513 outer wall is located to 6 covers of filter screen.
The pipe wall of the ventilation pipeline 4 is provided with a sealing assembly 53, the sealing assembly 53 is matched with the filter screen 6, and the sealing assembly 53 is used for sealing the joint of the ventilation pipeline 4 and the treatment box 511 in the movement process of the filter screen 6.
The cleaning assembly 52 comprises a second driving shaft 521 and a supporting plate 522, the second driving shaft 521 is installed in the treatment box 511, the axial direction of the second driving shaft 521 is consistent with the width direction of the filter screen 6, driving rollers 523 are installed at one end of the second driving shaft 521, the axial direction of the driving rollers 523 is consistent with the axial direction of the second driving shaft 521, two groups of driving rollers 523 are installed, the two groups of driving rollers 523 are in transmission connection through a transmission belt, one end of the driving roller 523, which is far away from the second driving shaft 521, is connected with a guide roller 524 through a connecting shaft, the guide roller 524 is located at the upper side and the lower side of the filter screen 6, the axial line of the guide roller 524 is collinear with the axial line of the second driving shaft 521, a limiting guide groove 5241 is formed in the outer wall of the guide roller 524, the transmission belt is located in the supporting plate 522, the supporting plate 522 is fixedly connected to the inner wall of the treatment box 511, two groups of transmission rollers are located at the two ends of the supporting plate 526, a sleeve rod 525 is installed at the center position of one side of the supporting plate 522, a connecting rod 526, a connecting rod 527 and a spring 527 is installed at the side close to the filter screen 6, the inner side of the sliding block 528 is connected to the connecting rod 525, the connecting rod 526 and a rubber clamping plate 528 is installed between the rubber clamping plate 528, and a rubber clamping plate 528 is installed at the side surface 528 and matched with the sliding block 528, and the rubber clamping plate 528, and the rubber clamping roller 528.
The limiting guide groove 5241 is provided with a spiral groove section and an axial groove section, the axial direction of the axial groove section is consistent with the axial direction of the guide roller 524, and the two ends of the axial groove section are connected with the head end and the tail end of the spiral groove section and are communicated with the spiral groove section.
The dust collecting box also comprises a scraping plate 55, the scraping plate 55 is fixedly arranged on the inner wall of the processing box 511 and is obliquely arranged and matched with the filter screen 6, and the dust collecting box 54 is arranged below the scraping plate 55 and the clamping plate 528
In the using process of the carbon making device, biomass is crushed and extruded into particles or strips to be put into the furnace body 1 through the lifting mechanism 2, then the particles or the strips are heated in the carbonization bin of the furnace body 1 through the burner 3, solid carbon is formed after heating for a certain time, and the fixed carbon is cooled by the quenching mechanism 7 at one side of the furnace body 1 and then is discharged from the bottom of the furnace body 1;
in the heating process, the hot air rises to drive the crushed slag and particles in the material to rise and enter the ventilation pipeline 4, the materials rise in the ventilation pipeline 4 and then contact with the filter screen 6, the crushed slag and the particles are filtered through the filter screen 6, the filter screen 6 is flexibly arranged, a first filter part 61 and a second filter part 62 are arranged in the ventilation pipeline 4, the first filter part 61 and the second filter part 62 are parallel to each other, and the crushed slag and the particles passing through the first filter part 61 can be filtered through the second filter screen 6;
in the filtering process, the first driving shaft 512 drives the roller shaft 513 to rotate, the rotation of the roller shaft 513 drives the filter screen 6 to rotate, so that the first filter part 61 and the second filter part 62 respectively enter the processing boxes 511 at two sides of the ventilation pipeline 4, in the entering process of the filter screen 6, the first filter part and the second filter part must pass through the sealing roller 531, the sealing roller 531 is located at the connection position of the filter screen 6 and the ventilation pipeline 4, the contact between the sealing tank and the filter screen 6 can not only seal the tightness in the ventilation pipeline 4 and prevent the entering of the ventilation pipeline 4 into the processing boxes 511, but also can press the materials on the filter screen 6 by utilizing the flexible arrangement of the sealing roller, then the first filter part 61 and the second filter part 62 of the filter screen 6 located in the ventilation pipeline 4 can enter the processing boxes 511 and first contact with the scraper 55 in the processing boxes 511, and the scraper 55 scrapes off the dust and slag attached to the screen surface of the filter screen 6 and fall into the box 54;
then the filter screen 6 passing through the scraper 55 moves between two sets of clamping plates 528, because the first driving shaft 512 drives the filter screen 6 to move indirectly through the roller 513, when the first driving shaft 512 is temporarily stopped, the second driving shaft 521 drives the driving rollers 523 to rotate, the two sets of driving rollers 523 are connected with each other through the conveyor belt, the driving rollers 523 drive the guide rollers 524 to rotate through the connecting shafts, because the guide rollers 524 are provided with the limiting guide grooves 5241, the limiting guide grooves 5241 consist of spiral groove sections and axial groove sections, the sliding blocks 529 initially extend into the spiral groove sections and are positioned at one end of the spiral groove sections, when the guide rollers 524 rotate, the sliding blocks 529 slide in the spiral groove sections, the spiral groove sections drive the sliding blocks 529 to move horizontally along the axial direction of the guide rollers 524, the sliding blocks 529 move to drive the two sets of clamping plates 528 to approach each other, and the two sides of the filter screen 6 move towards the middle of the filter screen 6 under the movement of the clamping plates 528, so that the filter screen 6 is changed from a straight line type to a U type, and meanwhile, the connecting rods 526 move inside the sleeve rods 525 and drive the springs 527 to stretch;
it should be added that: a limiting groove is formed in the sleeve rod 525, the cross section of the limiting groove and the cross section of the connecting rod 526 are rectangular, and the rectangular arrangement can enable the clamping plate to smoothly move horizontally;
it should be added that: the first drive shaft 512 and the second drive shaft 521 are driven by a motor, a rotary cylinder, or the like.
When the second driving shaft 521 drives the guide roller 524 to rotate for one circle, the sliding block 529 moves from the head end to the tail end of the limiting guide groove 5241 and enters the axial groove section from the tail end, at this time, the second driving shaft 521 stops after rotating for one circle, the sliding block 529 disengages from the limitation of the spiral groove section to the axial groove section after entering the axial groove section, the spring 527 starts to reset, the connecting rod 526 is driven to reset and move in the sleeve rod 525 under the elastic force of the spring 527, the clamping plate 528 drives the filter screen 6 to reset quickly, so that the filter screen 6 is reset from the U-shaped instant to be in a linear shape, the power generated by the instant reset enables the filter screen 6 to shake, shake and drop dust and debris on the filter screen, and the dust and debris fall into the dust collection box 54 for collection, and because the guide pipe is arranged inside the collection box, the guide pipe can guide the dust and debris collected in the integration box out, and then the processed and cleaned filter screen 6 enters the ventilation pipe 4 again under the rotation of the roller 513 for use;
it should be added that: the adjusting mechanisms are provided with two groups, the first filtering part 61 and the second filtering part 62 of the filter screen 6 positioned in the ventilating duct 4 respectively enter the two groups of processing mechanisms 5, and the two groups of processing mechanisms 5 respectively clean the first filtering part 61 and the second filtering part 62;
and finally, the filtered air enters a purification mechanism 8 at one side of the furnace body 1, and part of the wood tar and the pyroligneous liquor are separated after purification and are guided into two groups of collection barrels 9 at one side of the purification mechanism 8 for collection.
The embodiments of the present invention have been described with reference to the drawings, but the present invention is not limited to the above-mentioned specific embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention and the protection scope of the claims.
Claims (10)
1. The utility model provides an agricultural waste pyrolysis system charcoal device, characterized in that, including furnace body (1) and combustor (3), hoist mechanism (2) are installed to one side of furnace body (1), hoist mechanism (2) are connected with furnace body (1), hoist mechanism (2) are used for carrying the material to furnace body (1) inner wall, combustor (3) are connected with furnace body (1), combustor (3) are used for heating the material in furnace body (1), air pipe (4) are installed at the top of furnace body (1), processing mechanism (5) are installed to the both sides of air pipe (4), install filter screen (6) in processing mechanism (5) and the air pipe (4), processing mechanism (5) include drive assembly (51) and clearance subassembly (52), drive assembly (51) are connected with filter screen (6), drive assembly (51) are used for driving filter screen (6) and move between air pipe (4) and filter mechanism, clearance subassembly (52) cooperate with filter screen (6), clearance subassembly (52) are used for clearing up filter screen (6).
2. The agricultural waste pyrolysis char-making device according to claim 1, wherein the filter screen (6) is of an end-to-end flexible belt-like structure.
3. The agricultural waste pyrolysis carbon production device according to claim 1, wherein the filter screen (6) comprises a first filter part (61) and a second filter part (62), the first filter part (61) and the second filter cloth are positioned on the ventilation pipeline (4), and the first filter part (61) and the second filter part (62) are parallel to each other.
4. The agricultural waste pyrolytic carbon production device according to claim 3, wherein the treatment mechanism (5) is provided with two groups, symmetrically distributed along the ventilation duct (4) and respectively corresponding to the first filter part (61) and the second filter part (62).
5. The agricultural waste pyrolysis carbon production device according to claim 1, wherein the driving assembly (51) comprises a treatment box (511) and a first driving shaft (512), the filter screen (6) penetrates through the treatment box (511) and the ventilation pipeline (4), the treatment box (511) is fixedly installed on two sides of the ventilation pipeline (4), the ventilation pipeline (4) is vertically arranged, the axial direction of the first driving shaft (512) is perpendicular to the pipe length direction of the ventilation pipeline (4), the first driving shaft (512) is movably installed inside the treatment box (511), a roller shaft (513) is installed at one end of the first driving shaft (512), the roller shaft (513) is rotatably connected to the inner wall of the treatment box (511), the axis of the first driving shaft (512) is collinear with the axis of the roller shaft (513), the roller shaft (513) is provided with a plurality of shafts, and the filter screen (6) is sleeved on the outer wall of the roller shaft (513).
6. The agricultural waste pyrolytic carbon making device according to claim 5, wherein a sealing component (53) is installed at the pipe wall of the ventilation duct (4), the sealing component (53) is matched with the filter screen (6), and the sealing component (53) is used for sealing the joint of the ventilation duct (4) and the treatment tank (511) in the movement process of the filter screen (6).
7. The agricultural waste pyrolysis carbon production device according to claim 6, wherein the sealing assembly (53) comprises sealing rollers (531), the sealing rollers (531) are rotatably connected to the ventilation pipeline (4), the filter screen (6) is located between the two groups of sealing rollers (531), the sealing tank is a flexible rubber roller, and the ventilation pipeline (4) is a rectangular pipeline.
8. The agricultural waste pyrolytic carbon making device according to claim 7, wherein the cleaning assembly (52) comprises a second driving shaft (521) and a support plate (522), the second driving shaft (521) is installed in the treatment tank (511), the axial direction of the second driving shaft (521) is consistent with the width direction of the filter screen (6), one end of the second driving shaft (521) is provided with a driving roller (523), the axial direction of the driving roller (523) is consistent with the axial direction of the second driving shaft (521), two groups of driving rollers (523) are installed, the two groups of driving rollers (523) are in transmission connection through a transmission belt, one end of the driving roller (523) far away from the second driving shaft (521) is connected with a guide roller (524) through a connecting shaft, the guide roller (524) is located at the upper side and the lower side of the filter screen (6), the axial line of the guide roller (524) is collinear with the axial line of the second driving shaft (521), the outer wall of the guide roller (524) is provided with a limit guide groove (5241), the support plate (522) is located inside the support plate (511), the support plate (522) is fixedly connected to the inner wall of the treatment tank (526), two ends of the support plate (522), two groups of the support plate are connected to one side of the transmission roller (527), a sleeve rod (525) and a sleeve rod (525) which is provided with a sleeve rod (527), and a sleeve rod (525) which are connected to one side of the transmission roller (525) which is connected to one end of the transmission rod (526), connecting rod (526) sliding connection is in loop bar (525), one end fixed mounting that loop bar (525) was kept away from in connecting rod (526) has splint (528), splint (528) are C type structure, the rubber gyro wheel is installed to the medial surface of splint (528), the rubber gyro wheel rotates to be connected in splint (528), splint (528) are located between two sets of deflector rolls (524), and the centre gripping is in filter screen (6) both sides, slider (529) are installed to a side that splint (528) are close to deflector roll (524), slider (529) and spacing guide slot (5241) constitute the sliding guide cooperation.
9. The agricultural waste pyrolytic carbon making device according to claim 8, wherein the limiting guide groove (5241) has a spiral groove section and an axial groove section, the groove direction of the axial groove section is consistent with the axial direction of the guide roller (524), and two ends of the axial groove section are connected with the head and tail ends of the spiral groove section and communicated with the spiral groove section.
10. The agricultural waste pyrolytic carbon making device according to claim 8, further comprising a scraper (55), wherein the scraper (55) is fixedly installed on the inner wall of the processing box (511) and is obliquely arranged to match with the filter screen (6), and a dust collection box (54) is installed below the scraper (55) and the clamping plate (528).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211669785.2A CN115957572A (en) | 2022-12-25 | 2022-12-25 | Agricultural waste pyrolysis system charcoal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211669785.2A CN115957572A (en) | 2022-12-25 | 2022-12-25 | Agricultural waste pyrolysis system charcoal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115957572A true CN115957572A (en) | 2023-04-14 |
Family
ID=87359533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211669785.2A Withdrawn CN115957572A (en) | 2022-12-25 | 2022-12-25 | Agricultural waste pyrolysis system charcoal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115957572A (en) |
-
2022
- 2022-12-25 CN CN202211669785.2A patent/CN115957572A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110523474B (en) | Recycling treatment method for industrial waste iron waste container | |
| CN111617568B (en) | Pretreatment process for preparing industrial concentrated sulfuric acid | |
| CN116747642B (en) | Safety filter with smoke and dust treatment function | |
| CN211799406U (en) | Dust recycling equipment in tail gas | |
| CN116531856A (en) | Boiler flue gas dust removal device for thermal power plant | |
| CN115957572A (en) | Agricultural waste pyrolysis system charcoal device | |
| CN219540914U (en) | Quick dust extraction is used in graphite granule production | |
| CN215952260U (en) | Coal coking flue gas waste heat recovery processing device | |
| CN115970896A (en) | A tail gas processing apparatus for synthetic ammonia production | |
| CN214792706U (en) | Coke-oven plant flue gas waste heat recovery device | |
| CN112481126B (en) | Novel research and development of coronavirus pneumonia vaccine is with device of cultivateing and separation | |
| CN111530185A (en) | Catalytic combustion waste gas treatment device with baffle plate structure and method | |
| CN114485194A (en) | Tailing pulp waste heat heating system | |
| CN219941910U (en) | Filter press for battery sewage treatment | |
| CN112206609A (en) | Slag material recovery processing device of biological boiler | |
| CN220617327U (en) | Colliery conveyor belt machine equipped with scrape material subassembly | |
| CN213771920U (en) | Production device suitable for tar separation | |
| CN214665832U (en) | Hot air circulation tunnel oven | |
| CN220047589U (en) | Spray cooling dust fall device and carborundum smelting equipment | |
| CN219216528U (en) | Novel environmental protection conveying equipment | |
| CN217465433U (en) | Waste heat recycling system for coal coking industry | |
| CN220246348U (en) | Waste recovery device for spandex production | |
| CN220238080U (en) | Pesticide powder recovery unit | |
| CN213790494U (en) | Carbon roasting furnace flue gas desulfurization dust removal purification device | |
| CN221155414U (en) | Distillation plant is used in recovery of useless mineral oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230414 |
|
| WW01 | Invention patent application withdrawn after publication |