CN114570267A - Coal sulfur fixation dust collector - Google Patents
Coal sulfur fixation dust collector Download PDFInfo
- Publication number
- CN114570267A CN114570267A CN202210185383.9A CN202210185383A CN114570267A CN 114570267 A CN114570267 A CN 114570267A CN 202210185383 A CN202210185383 A CN 202210185383A CN 114570267 A CN114570267 A CN 114570267A
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- CN
- China
- Prior art keywords
- dust removal
- feeding
- sulfur
- block
- coal
- 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.)
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- 239000000428 dust Substances 0.000 title claims abstract description 92
- 239000003245 coal Substances 0.000 title claims abstract description 53
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910052717 sulfur Inorganic materials 0.000 title abstract description 16
- 239000011593 sulfur Substances 0.000 title abstract description 16
- 238000002485 combustion reaction Methods 0.000 claims abstract description 17
- 238000000227 grinding Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 13
- 238000011068 loading method Methods 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 239000005864 Sulphur Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 41
- 238000003756 stirring Methods 0.000 abstract description 25
- 239000007921 spray Substances 0.000 abstract description 11
- 238000005507 spraying Methods 0.000 description 12
- 239000002699 waste material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000010791 domestic waste Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000704 biodegradable plastic Polymers 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/10—Treating solid fuels to improve their combustion by using additives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L5/00—Blast-producing apparatus before the fire
- F23L5/04—Blast-producing apparatus before the fire by induction of air for combustion, e.g. using steam jet
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention belongs to the field of coal sulfur fixation, and relates to a coal sulfur fixation and dust removal device which comprises a shell, wherein a placing plate is fixedly arranged at the lower side of the shell, a stirring motor is fixedly arranged on the placing plate, a stirring shaft is fixedly arranged at the output end of the stirring motor, a combustion cavity is arranged in the shell, the stirring shaft extends into the combustion cavity, a stirrer is fixedly arranged on the stirring shaft, and a plurality of stirring rods are arranged on the stirrer. The invention can ensure that the sulfur-fixing powder is easy to spray and is more uniformly mixed with coal.
Description
Technical Field
The invention belongs to the field of coal sulfur fixation, and particularly relates to a coal sulfur fixation and dust removal device.
Background
As is well known, the sources of solid wastes include municipal domestic wastes, white pollution, mine wastes and the like besides production wastes brought by chemical enterprise production, and corresponding scientific treatment methods adopted aiming at different source ways and waste forms are also important subjects of green chemical technology research and application; aiming at the municipal domestic waste, the solid waste is digested by using an ionization technology and a thermal separation coal gasification technology; the treatment of the white pollutants is mainly to research and develop biodegradable plastics and radically eliminate the white pollution; the mine waste treatment adopts bioleaching and non-cyanidation extraction technology to realize the extraction, treatment and recovery of the polluted heavy metal.
The existing coal sulfur fixing device can not uniformly mix sulfur fixing powder in coal, thereby reducing the sulfur fixing effect in coal combustion.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a coal sulfur-fixing and dust-removing device, which can ensure that sulfur-fixing powder is easy to spray and is more uniformly mixed with coal.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a solid sulphur dust collector of coal, includes the casing, the fixed board of placing that is equipped with of casing downside places the fixed agitator motor that is equipped with on the board, the fixed (mixing) shaft that is equipped with of agitator motor output, be equipped with the burning chamber in the casing, the (mixing) shaft stretches into in the burning chamber, the fixed agitator that is equipped with on the (mixing) shaft, be equipped with a plurality of puddlers on the agitator.
The stirring motor drives the stirring shaft to rotate, so that the stirrer rotates to stir the coal, and the sprayed sulfur-fixing powder is uniformly mixed in the coal.
Further, a feeding cavity is also formed in the shell, a feeding motor is fixedly arranged on the upper side of the shell, a feeding shaft is fixedly arranged at the output end of the feeding motor, a centrifugal tube is arranged on the upper side of the feeding shaft and connected with the feeding shaft through splines, a rotating tube is fixedly arranged on the lower side of the feeding shaft and connected with the centrifugal tube through a connecting spring, the connecting spring can support the centrifugal tube to limit the centrifugal tube to slide downwards, a threaded tube is fixedly arranged on the upper side wall of the feeding cavity, a threaded hole in the threaded tube is meshed with the external thread of the centrifugal tube, a sliding block is arranged in the rotating tube in a sliding mode, the sliding block is fixedly connected with the centrifugal tube through a connecting rod, the connecting rod is connected with the rotating tube in a sliding mode, a grinding rod is hinged to the sliding block, and a grinding head is fixedly arranged on the lower side of the grinding rod, the grinding head is in extrusion press fit with the lower side wall of the feeding cavity.
Further, the grinding rod is hinged to a spring telescopic rod, the spring telescopic rod is hinged to the rotating pipe, and the spring telescopic rod can enable the grinding rod to keep a certain angle with the rotating pipe.
Furthermore, the rotating pipe with the feeding block is connected and is equipped with the connecting spring rod, the fixed groove block that is equipped with of feeding chamber downside, the fixed four recesses that are equipped with of feeding block upside, the fixed six trapezoidal pieces that are equipped with of feeding block downside, the fixed six reverse trapezoidal pieces that are equipped with of groove block inboard, the feeding block trapezoidal piece with clearance fit between the groove block trapezoidal piece the feeding block rotates the in-process, can make the feeding block trapezoidal piece take place to slide on the groove block trapezoidal piece for the feeding block is reciprocal to slide from top to bottom, makes solid sulphur powder carry out the intermittent type ejection of compact through the recess on the feeding block.
Furthermore, set up the dust removal chamber in the casing both sides, the dust removal chamber with the burning chamber passes through the pore intercommunication, the intracavity that removes dust slides and is equipped with the dust removal brush, the fixed dust removal pole that is equipped with of dust removal brush upside, the dust removal pole with casing sliding connection, the dust removal pole with the casing is connected and is equipped with the dust removal spring, the fixed collection piece that is equipped with of dust removal chamber downside, the dust removal chamber lateral wall is equipped with the filter screen.
Furthermore, a feed inlet is formed in the upper side of the shell, a dismounting plate is fixedly arranged on the shell on the front side of the shell, a cover plate is hinged to the front side of the dismounting plate, the cover plate is hinged to the rear side of the shell, and a fan is arranged on the rear side of the shell.
Firstly, opening a cover plate on the front side, enabling coal to enter the device from a through hole on the front side of the device, enabling the coal to be combusted in a combustion chamber, putting sulfur-fixing powder into the device from a feed inlet, storing the sulfur-fixing powder in a feeding chamber, simultaneously starting a feeding motor, enabling the feeding motor to drive a feeding shaft to rotate, enabling the feeding shaft to drive a rotating pipe and a centrifuge pipe to rotate, enabling the centrifuge pipe to be meshed with a threaded pipe, enabling the centrifuge pipe to slide upwards, enabling the centrifuge pipe to drive a sliding block to slide upwards, and driving a grinding rod to rotate through a telescopic spring rod, enabling a grinding head to rub and press the lower side wall of the feeding chamber, grinding the sulfur-fixing powder, enabling the sulfur-fixing powder to be uniform in size, preventing the sulfur-fixing powder from blocking a spray opening during spraying, enabling the sulfur-fixing powder to be easy in a spray heel, and being more uniformly mixed with the coal, enabling the sulfur-fixing powder to be uniform in size, and preventing the sulfur-fixing powder from blocking the spray opening during spraying, and the sulfur-fixing powder is easy to spray heels and is more uniformly mixed with coal.
The rotation pipe rotates to drive the feeding block to rotate, so that the trapezoidal groove surface of the feeding block slides on the trapezoidal groove surface of the groove block, the feeding block slides up and down in a reciprocating mode, sulfur fixing powder is discharged intermittently through the grooves in the feeding block, the sulfur fixing powder is sprayed onto coal intermittently, excessive spraying of the sulfur fixing powder is prevented, waste of the sulfur fixing powder is prevented, the device can spray the sulfur fixing powder onto the coal intermittently, excessive spraying of the sulfur fixing powder is prevented, and waste of the sulfur fixing powder is prevented.
After the sulfur-fixing powder is sprayed, the stirring motor is started, so that the stirring motor drives the stirring shaft to rotate, the stirrer which does not have trouble rotates to stir coal, the sulfur-fixing powder is uniformly mixed in the coal, the sulfur-fixing effect in coal combustion is enhanced, the device can uniformly mix the sulfur-fixing powder in the coal, and the sulfur-fixing effect in coal combustion is enhanced.
When coal burns, a large amount of dust can be generated, the fan is started, air outside the device is charged into the device, oxygen for coal combustion is provided, meanwhile, the dust in the device is blown into the dust removing cavity, the air pressure in the dust removing cavity is increased, the air pressure extrudes the dust removing brush, the dust removing brush slides upwards, air filters dust through the filter screen, and air flows out, when the dust removing brush slides upwards, the dust removing rod is driven to slide upwards, the dust removing spring is stretched, after the air flows out, the dust removing spring stretches, the dust removing rod slides downwards, the dust removing brush slides downwards, the filter screen is blocked by the dust removing brush, the filter screen is rubbed in a reciprocating manner by the dust removing brush, after the device stops, the dust removing brush can prevent the air outside the device from entering the device, the device is protected, the dust of the filter screen is scraped onto the collecting block, the dust is convenient to collect and clean, the device can filter the dust, and prevent the gas outside the device from entering the device, thereby protecting the device and facilitating the collection and cleaning of dust.
Drawings
FIG. 1 is a schematic structural diagram of a coal sulfur-fixing and dust-removing device.
Fig. 2 is a partial sectional view taken in the direction of a-a in fig. 1.
Fig. 3 is a sectional view taken along line B-B in fig. 2.
Fig. 4 is an enlarged view of the structure at C in fig. 3.
Fig. 5 is a sectional view taken along line D-D in fig. 3.
In the figure, 10, the housing; 11. a dust removal rod; 12. a dust removal spring; 13. filtering with a screen; 14. a dust removal brush; 15. collecting blocks; 16. a cover plate; 17. disassembling the plate; 18. a feeding cavity; 19. grinding heads; 20. a combustion chamber; 21. a stirrer; 22. a stirring shaft; 23. a stirring motor; 24. a feeding motor; 25. a feeding shaft; 26. a feed inlet; 27. connecting a spring rod; 28. feeding a material block; 29. a groove block; 30. a fan; 31. centrifuging the tube; 32. a connecting spring; 33. a slider; 34. grinding the rod; 35. a spring telescopic rod; 36. rotating the tube; 37. a dust removal cavity; 38. a threaded pipe.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in FIG. 3, a coal sulfur-fixing dust removing device comprises a shell 10, a placing plate is fixedly arranged on the lower side of the shell 10, a stirring motor 23 is fixedly arranged on the placing plate, a stirring shaft 22 is fixedly arranged at the output end of the stirring motor 23, a combustion chamber 20 is arranged in the shell 10, the stirring shaft 22 extends into the combustion chamber, a stirrer 21 is fixedly arranged on the stirring shaft, and a plurality of stirring rods are arranged on the stirrer.
As shown in fig. 3 and 4, a feeding cavity 18 is also formed inside the casing 10, a feeding motor 24 is fixedly arranged on the upper side of the casing 10, a feeding shaft 25 is fixedly arranged at the output end of the feeding motor 24, a centrifuge tube 31 is arranged on the upper side of the feeding shaft 25, the centrifuge tube 31 is connected with the feeding shaft 25 through a spline, a rotating tube 36 is fixedly arranged on the lower side of the feeding shaft 25, the rotating tube 36 is connected with the centrifuge tube 31 and is provided with a connecting spring 32, so that the connecting spring 32 can support the centrifuge tube 31, the supporting spring 32 can limit the centrifuge tube from sliding downwards, a screwed tube 38 is fixedly arranged on the upper side wall of the feeding cavity 18, a screwed hole in the screwed tube 38 is meshed with an external thread of the centrifuge tube 31, a sliding block 33 is arranged in the rotating tube 36 in a sliding manner, the sliding block 33 is fixedly connected with the centrifuge tube 31 through a connecting rod, the connecting rod is slidably connected with the rotating tube 36, a grinding rod 34 is hinged on the sliding block, a grinding head 19 is fixedly arranged on the lower side of the grinding rod 34, the grinding stones 19 are press-fitted to the lower side wall of the charging chamber 18.
As shown in fig. 4, the milling rod 34 is hinged to a spring expansion rod 35, the spring expansion rod 35 is hinged to a rotation tube 36, and the spring expansion rod 36 can enable the milling rod 34 and the rotation tube 36 to keep a certain angle.
As shown in fig. 4 and 5, the connecting spring rod 27 is connected with the feeding block 28 through the rotating pipe 36, the groove block 29 is fixedly arranged on the lower side of the feeding cavity, four grooves are fixedly arranged on the upper side of the feeding block 28, six trapezoidal blocks are fixedly arranged on the lower side of the feeding block 28, six reverse trapezoidal blocks are fixedly arranged on the inner side of the groove block 29, and the trapezoidal blocks of the feeding block 28 and the trapezoidal blocks of the groove block 29 are in clearance fit with each other, so that the trapezoidal blocks of the feeding block 28 slide on the trapezoidal blocks of the groove block 29 in the rotating process of the feeding block 28, the feeding block 28 slides up and down in a reciprocating manner, and the sulfur-fixing powder is discharged intermittently through the grooves in the feeding block 28.
As shown in fig. 1 and 2, dust removing cavities 37 are formed in two sides of the casing 10, the dust removing cavities 37 are communicated with the combustion cavity 20 through a pore, a dust removing brush 14 is slidably arranged in the dust removing cavities 37, a dust removing rod 11 is fixedly arranged on the upper side of the dust removing brush 14, the dust removing rod 11 is slidably connected with the casing 10, a dust removing spring 12 is arranged on the connection between the dust removing rod 11 and the casing 10, a collecting block 15 is fixedly arranged on the lower side of the dust removing cavities 37, and a filter screen 13 is arranged on the side wall of each dust removing cavity 37.
As shown in FIG. 1, the upper side of the casing 10 is provided with a feed inlet 26, the casing at the front side of the casing 10 is fixedly provided with a detaching plate 17, the front side of the detaching plate is hinged with a cover plate 16, the rear side of the casing 10 is hinged with the cover plate 16, and the rear side of the casing 10 is provided with a fan 30.
Firstly, opening a cover plate 16 at the front side to enable coal to enter the device from a through hole at the front side of the device, burning and discharging energy in a burning cavity 20, putting sulfur-fixing powder into the device from a feed inlet 26, storing the sulfur-fixing powder in a material loading cavity 18, simultaneously starting a material loading motor 24 to enable the material loading motor 24 to drive a material loading shaft 25 to rotate, enabling the material loading shaft 25 to drive a rotating pipe 36 and a centrifuge pipe 31 to rotate, enabling the centrifuge pipe 31 to be meshed with a threaded pipe 38, enabling the centrifuge pipe 31 to slide upwards, enabling the centrifuge pipe 31 to drive a sliding block 33 to slide upwards, and driving a grinding rod 34 to rotate through a spring telescopic rod 35, enabling a grinding head 19 to rub and extrude the lower side wall of the material loading cavity 18, grinding the sulfur-fixing powder to enable the sulfur-fixing powder particles to be uniform in size, preventing the sulfur-fixing powder from blocking a spraying opening during spraying, enabling the sulfur-fixing powder to be easy and more uniform in mixing with the coal after spraying, and enabling the device to enable the sulfur-fixing powder particles to be uniform in size, the sulfur-fixing powder is prevented from blocking a spraying opening during spraying, and the sulfur-fixing powder is easy to spray heels and is more uniformly mixed with coal.
As the rotating pipe 36 rotates to drive the feeding block 28 to rotate, the trapezoidal groove surface of the feeding block 28 slides on the trapezoidal groove surface of the groove block 29, the feeding block 28 slides up and down in a reciprocating mode, solid sulfur powder is discharged intermittently through the groove in the feeding block 28, the solid sulfur powder is sprayed onto coal intermittently, excessive spraying of the solid sulfur powder is prevented, waste of the solid sulfur powder is prevented, the device can spray the solid sulfur powder onto the coal intermittently, excessive spraying of the solid sulfur powder is prevented, and waste of the solid sulfur powder is prevented.
After the sulfur-fixing powder is sprayed, the stirring motor 23 is started, so that the stirring motor 23 drives the stirring shaft 22 to rotate, the stirrer 21 rotates the trouble-free stirrer 21 to stir coal, the sulfur-fixing powder is uniformly mixed in the coal, the sulfur-fixing effect in coal combustion is enhanced, the device can uniformly mix the sulfur-fixing powder in the coal, and the sulfur-fixing effect in coal combustion is enhanced.
When coal is burnt, a large amount of dust is generated, the fan 30 is started, air outside the device is filled into the device, so that oxygen for coal combustion is provided, meanwhile, the dust in the device is blown into the dust removing cavity 37, so that the air pressure in the dust removing cavity 37 is increased, the air pressure extrudes the dust removing brush 14, the dust removing brush 14 slides upwards, so that the air filters the dust through the filter screen 13 and flows out the air, when the dust removing brush 14 slides upwards, the dust removing rod 11 is driven to slide upwards, the dust removing spring 12 is stretched, after the air flows out, the dust removing spring 12 stretches, so that the dust removing rod 11 slides downwards, the dust removing brush 14 slides downwards, the filter screen 13 is blocked by the dust removing brush 14, the dust removing brush 14 rubs the filter screen 13 in a reciprocating mode, after the device is stopped, the dust removing brush 14 can prevent the air outside the device from entering the device, so that the device is protected, and the dust of the filter screen 13 is scraped to fall on the collecting block 15, conveniently collect the clearance dust, this device can filter the dust to prevent in the gaseous access device in the device outside, thereby protection device, and conveniently collect the clearance dust.
Compared with the prior art, the coal sulfur-fixing dust removal device has the following advantages:
1. the sulfur-fixing powder can be uniformly granulated, the spray opening is prevented from being blocked by the sulfur-fixing powder when spraying, and the sulfur-fixing powder is easy to spray heels and is more uniformly mixed with coal.
2. The sulfur-fixing powder can be uniformly mixed in the coal, and the sulfur-fixing effect in the coal combustion is enhanced.
3. The dust can be filtered, and gas outside the device is prevented from entering the device, so that the device is protected, and the dust is convenient to collect and clean.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a solid sulphur dust collector of coal, includes casing (10), its characterized in that, casing (10) downside is fixed to be equipped with places the board, places on the board fixed agitator motor (23) that is equipped with, agitator motor (23) output end is fixed to be equipped with (mixing) shaft (22), be equipped with combustion chamber (20) in casing (10), (mixing) shaft (22) stretch into in the combustion chamber, fixed agitator (21) that is equipped with on the (mixing) shaft, be equipped with a plurality of puddlers on the agitator.
2. The coal sulfur-fixing dust removal device of claim 1, which is characterized in that: the utility model discloses a novel centrifugal tube, including casing (10), feeding motor (24) output end are fixed to be equipped with material loading axle (25), material loading axle (25) upside is equipped with centrifuging tube (31), centrifuging tube (31) with material loading axle (25) pass through splined connection, material loading axle (25) downside is fixed and is equipped with rotating-tube (36), rotating-tube (36) with centrifuging tube (31) are connected and are equipped with connecting spring (32) for connecting spring (32) can give and support centrifuging tube (31) for supporting spring (32) restrict centrifuging tube lapse, the last lateral wall of material loading chamber (18) is fixed and is equipped with screwed pipe (38), screw hole in screwed pipe (38) with the external screw thread engagement of centrifuging tube (31), it is equipped with sliding block (33) to slide in rotating-tube (36), sliding block (33) with through connecting rod fixed connection, connecting rod and rotating tube (36) sliding connection between centrifuging tube (31), the articulated pole (34) that grinds that is equipped with on the sliding block, the fixed grinding head (19) that is equipped with of grinding rod (34) downside, grinding head (19) and material loading chamber (18) downside crowded press fitting.
3. The coal sulfur-fixing dust removal device of claim 1, which is characterized in that: the grinding rod (34) is provided with a spring telescopic rod (35) in an articulated mode, the spring telescopic rod (35) is hinged to the rotating pipe (36), and the spring telescopic rod (36) enables the grinding rod (34) and the rotating pipe (36) to keep a certain angle.
4. The coal sulfur-fixing dust removal device of claim 1, which is characterized in that: the rotary pipe (36) is connected with the feeding block (28) and is provided with a connecting spring rod (27), the lower side of the feeding cavity is fixedly provided with the groove block (29), the upper side of the feeding block (28) is fixedly provided with four grooves, the lower side of the feeding block (28) is fixedly provided with six trapezoidal blocks, the inner side of the groove block (29) is fixedly provided with six reverse trapezoidal blocks, and the trapezoidal blocks of the feeding block (28) are in clearance fit with the trapezoidal blocks of the groove block (29), so that the trapezoidal blocks of the feeding block (28) slide on the trapezoidal blocks of the groove block (29) in the rotating process of the feeding block (28) to enable the feeding block (28) to slide up and down in a reciprocating manner, and the solid sulfur powder is discharged intermittently through the grooves in the feeding block (28).
5. The coal sulfur-fixing dust removal device of claim 1, which is characterized in that: set up dust removal chamber (37) in casing (10) both sides, dust removal chamber (37) with burning chamber (20) are through the pore intercommunication, it has dust removal brush (14) to slide in dust removal chamber (37), dust removal brush (14) upside is fixed and is equipped with dust removal pole (11), dust removal pole (11) with casing (10) sliding connection, dust removal pole (11) with casing (10) are connected and are equipped with dust removal spring (12), dust removal chamber (37) downside is fixed and is equipped with collection piece (15), dust removal chamber (37) lateral wall is equipped with filter screen (13).
6. The coal sulfur-fixing dust removal device of claim 1, which is characterized in that: the feeding device is characterized in that a feeding hole (26) is formed in the upper side of the shell (10), a dismounting plate (17) is fixedly arranged on the shell on the front side of the shell (10), a cover plate (16) is hinged to the front side of the dismounting plate, the cover plate (16) is hinged to the rear side of the shell (10), and a fan (30) is arranged on the rear side of the shell (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210185383.9A CN114570267A (en) | 2022-02-28 | 2022-02-28 | Coal sulfur fixation dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210185383.9A CN114570267A (en) | 2022-02-28 | 2022-02-28 | Coal sulfur fixation dust collector |
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| Publication Number | Publication Date |
|---|---|
| CN114570267A true CN114570267A (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210185383.9A Pending CN114570267A (en) | 2022-02-28 | 2022-02-28 | Coal sulfur fixation dust collector |
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| CN (1) | CN114570267A (en) |
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| DE212020000578U1 (en) * | 2020-11-21 | 2022-01-14 | Suzhou Xunneng Optoelectronics Technology Co., Ltd. | A solder paste mixer for LED product manufacturing |
| CN215808504U (en) * | 2021-07-14 | 2022-02-11 | 武汉汉氏环保工程有限公司 | Pyrolysis gasification furnace |
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