CN114602440A - Horizontal rotary kiln - Google Patents
Horizontal rotary kiln Download PDFInfo
- Publication number
- CN114602440A CN114602440A CN202210269318.4A CN202210269318A CN114602440A CN 114602440 A CN114602440 A CN 114602440A CN 202210269318 A CN202210269318 A CN 202210269318A CN 114602440 A CN114602440 A CN 114602440A
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- CN
- China
- Prior art keywords
- furnace body
- fixed part
- bin
- material flowing
- rotary kiln
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 68
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 61
- 241000251468 Actinopterygii Species 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 15
- 239000012792 core layer Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims description 2
- 230000004913 activation Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000014759 maintenance of location Effects 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 description 7
- 230000008929 regeneration Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
- F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
- F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
- F27B7/162—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall the projections consisting of separate lifting elements, e.g. lifting shovels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3416—Regenerating or reactivating of sorbents or filter aids comprising free carbon, e.g. activated carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
- B01J20/3458—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase
- B01J20/3466—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase with steam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/22—Rotary drums; Supports therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/22—Rotary drums; Supports therefor
- F27B7/24—Seals between rotary and stationary parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/26—Drives
Abstract
The invention discloses a horizontal rotary kiln, which horizontally arranges a kiln body and is divided into a fixed part at the left end and a fixed part at the right end and a rotary kiln body between the fixed part and the rotary kiln body, wherein a material flowing bin is arranged at the center inside the rotary kiln body, a spiral conveying plate is arranged in the material flowing bin, and the rotating speed of the kiln body is controlled by adjusting a driving device, so that the retention time of active carbon in the rotary kiln body is controlled; a steam pipe enters the end cavity from the fixed part on one side of the discharge port, the material moves in the material flowing bin in the same direction as the steam, and the low-temperature steam is heated by combining a burner, so that the position of a steam outlet is ensured to reach more than 800 ℃, and the activated carbon activation reaction effect is ensured; rotatory furnace body and fixed part combination department are sealed through the fish scale shrouding, combine the multilayer insulation construction setting of fixed part and rotatory furnace body, can sealed effect of effectual assurance, reduce temperature calorific loss, reduce use cost, improve activation efficiency.
Description
Technical Field
The invention relates to the technical field of activated carbon regeneration equipment, in particular to a horizontal rotary kiln.
Background
The regeneration of the activated carbon means an operation and a method for reactivating the active ingredients to achieve the purpose of repeated use by changing the external environment of the activated carbon through external stimulation. With the wide attention of the activated carbon industry and the development in the market, activated carbon is now used in various fields of life.
In the common activated carbon regeneration method, after the activated carbon is saturated and replaced by adsorption, the activated carbon adsorption is a physical process, so that impurities in the used activated carbon can be desorbed by high-temperature steam, and the original activity of the activated carbon can be recovered, so that the aim of repeated use is fulfilled, the regenerated activated carbon can be continuously and repeatedly used and regenerated, and the method has obvious economic benefit.
In the above-described activated carbon regeneration method, the problems encountered by the current regeneration apparatus are: 1. when the rotary kiln runs, the residence time of the activated carbon in the rotary kiln cannot be accurately controlled, so that the activated carbon treatment is not uniform and the quality of the activated carbon treatment is poor; 2. the temperature of the discharge end of the furnace body is low, and the required temperature cannot be reached, so that the reaction temperature of the activated carbon and the furnace body is reduced, and the activated carbon has poor activation effect; 3. the furnace body is provided with the wired transmission module, so that mechanical abrasion is easy to generate when the furnace body runs; 4. the existing furnace body is of a single-layer structure, heat in the furnace is not easy to keep, the regeneration cost of the activated carbon is increased, and the regeneration efficiency is reduced.
In view of the disadvantages of the prior art, it is necessary for those skilled in the art to improve the structure of the existing activated carbon regenerating furnace to solve various technical problems in the existing products.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a horizontal rotary kiln, which is horizontally placed by improving the structure of the prior rotary kiln, and overcomes the defects of the prior art by improving the material conveying, heating and heat insulation structure.
In order to achieve the technical purpose, the invention adopts the following scheme: a horizontal rotary kiln comprises fixed parts arranged at the left end and the right end and a rotary kiln body between the fixed parts and the rotary kiln body; a material flowing bin is arranged at the center of the inside of the rotary furnace body, and a spiral conveying plate is arranged in the material flowing bin; end chambers are arranged in the fixed part, and a discharge port and a feed port are respectively arranged on the two end chambers; the end cavity is transversely communicated with the material flowing bin; a steam pipe enters the end cavity from the fixed part at one side of the discharge hole and enters the material flowing bin through the end cavity, and the material moves in the material flowing bin in the same direction as the steam; the joint of the rotary furnace body and the fixed part is sealed by a fish scale sealing plate; the fixed part is internally provided with a combustion device towards the material flowing bin.
The steam pipe is spirally arranged in the end cavity at one side of the discharge hole.
The material flow bin is characterized in that a spiral conveying plate arranged in the material flow bin is attached to the inner wall of the material flow bin, a plurality of lifting blades are axially fixed in the material flow bin, and the plurality of lifting blades are attached to the inner wall of the material flow bin and are uniformly distributed.
The feeding pipe is arranged on the fixing part on one side of the feeding part and extends into the material flowing bin from outside to inside.
The fixed part arranged at the feeding side is provided with an exhaust pipe to ensure that the inside and the outside of the exhaust pipe have constant pressure.
An observation hole is arranged on the fixing part arranged on one side of the feeding.
The outer wall of the rotary furnace body is provided with an aperture in an encircling mode, and a supporting device is arranged outside the aperture in a matching mode to realize horizontal support when the rotary furnace body rotates.
A circle of driven fluted disc is arranged on the outer wall of the rotary furnace body in a surrounding manner, a driving device is arranged outside the rotary furnace body in a matching manner, and the rotary furnace body is driven to rotate by the meshing of a driving wheel on the driving device and the driven fluted disc; the outer wall on the surrounding be provided with protector with the naked position cladding of leaking of driven fluted disc.
The fixing part is of a multilayer structure and at least comprises an outer shell layer, an inner core layer and a heat-insulating filler between the outer shell layer and the inner core layer.
The rotary furnace body is of a multilayer structure and at least comprises an outer shell layer, an inner core layer and a heat-insulating filler between the outer shell layer and the inner core layer.
The joint of the fixed part and the rotary furnace body is provided with an annular graphite packing at the joint of the material flowing bin and the end cavity to coat and seal the material flowing bin and the end cavity; and a temperature-resistant bearing is also arranged between the material flowing bin and the end cavity.
The rotary furnace body is provided with at least one temperature sensor which penetrates through the inside and the outside.
The outer wall of the rotary furnace body is fixed with a wireless transmission module, and a lithium ion dry battery is arranged in the wireless transmission module and rotates along with the furnace body.
The invention has the beneficial effects that: according to the structure, the furnace body is horizontally arranged and divided into the fixed parts at the left end and the right end and the rotary furnace body between the fixed parts and the rotary furnace body, the material flowing bin is arranged at the center of the inner part of the rotary furnace body, the spiral conveying plate is arranged in the material flowing bin, and the rotating speed of the furnace body is controlled by adjusting the driving device, so that the retention time of the activated carbon in the rotary furnace body is controlled; because the spiral conveying plate in the furnace body is fixed, the conveying time of the activated carbon in the furnace body is only influenced by the rotating speed of the furnace body and is irrelevant to the inclination of the furnace body, so the furnace body can be horizontally placed without setting an inclination angle; a steam pipe enters the end cavity from the fixed part on one side of the discharge port and enters the material flowing bin through the end cavity, and the material moves in the material flowing bin in the same direction as the steam; rotatory furnace body and fixed part combination department are sealed through the fish scale shrouding, combine the multilayer insulation construction setting of fixed part and rotatory furnace body, can sealed effect of effectual assurance, reduce temperature calorific loss, reduce use cost, improve activation efficiency.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is a schematic sectional view taken along the line A in FIG. 1;
in the drawings:
1. a base 11, a support roller 12, a rotary driving motor 121, a driving gear 13, a material receiving box 2, a fixed part 21, a material outlet 22, a fixed part outer shell layer 23, a fixed part filling 24, an end cavity 25, a viewing port 26, a material inlet pipe 27, a pressure sensor connecting pipe 28, an exhaust pipe 29, a fixed part inner core layer 3, a rotary furnace body 31, a diaphragm 32, driven tooth protection casing, 33, wireless transmission module, 34, temperature sensor, 35, driven fluted disc, 36, rotatory furnace body shell layer, 37, rotatory furnace body fill, 38, material flow storehouse, 381, lifting blade, 382, auger delivery board, 39, rotatory furnace body inner core layer, 4, fish scale shrouding, 41, graphite packing, 5, burner, 6, steam pipe, 61, liquid pipe section, 62, spiral section, 63, steam pipe section, 7, electric cabinet.
Detailed Description
As shown in the attached fig. 1, 2 and 3, a horizontal rotary kiln comprises a fixed part 2 arranged at the left end and the right end and a rotary furnace body 3 between the two fixed parts 2; the rotary furnace body 3 is horizontally arranged, the fixing part 2 is supported by supporting legs arranged on the base 1, the rotary furnace body 3 realizes rolling support through two groups of supporting rollers 11 arranged on the base 1, and the outer diameter of the rotary furnace body 3 is provided with a diaphragm 31 which is matched with the diaphragm to realize rolling support. The material flowing bin 38 is arranged at the center of the inside of the rotary furnace body 3, the spiral conveying plate 382 is arranged in the material flowing bin 38, the spiral conveying plate 382 is attached to the inner wall of the material flowing bin 38, a plurality of lifting plates 381 are axially fixed in the material flowing bin 38, and the plurality of lifting plates 381 are attached to the inner wall of the material flowing bin and are uniformly distributed. Through the structure arrangement, when the rotary furnace body 3 rotates, the rotary furnace body drives the spiral conveying plate 382 and the material raising plate 381 to synchronously rotate, and the furnace body rotating speed is controlled through the adjusting and driving device, so that the residence time of the activated carbon in the rotary furnace body 3 is controlled; because the spiral conveying plate 382 and the material raising plate 381 in the furnace body are fixed, the conveying time of the activated carbon in the furnace body is only influenced by the rotating speed of the furnace body and is irrelevant to the inclination of the furnace body, so that the furnace body can be horizontally placed without setting an inclination angle.
An end cavity 24 is arranged inside the fixed part 2, in the embodiment, as shown in fig. 2, a discharge port 21 is arranged at the bottom of the end cavity 24 on the left side, and a drawn material receiving box 13 is arranged at the bottom of the discharge port to receive materials; a feeding pipe 26 is arranged in the end chamber 24 on the left side, and the feeding pipe 26 extends from outside to inside to the material flowing bin 38 to realize feeding. The end cavity 24 is transversely communicated with the material flowing bin 38; a steam pipe 6 enters the end cavity 24 from the fixed part at the left side, and enters the material flowing bin 38 through the end cavity 24, and the material moves in the material flowing bin 38 in the opposite direction to the steam supply direction; the combustion device 5 is arranged in the left fixing part and faces the material flowing bin 38, and the combustion device adopts a gas combustion engine which directly acts on the steam pipe 6 to heat a low-temperature water source in the steam pipe 6 to realize steam supply. The structure realizes the movement of the activated carbon from right to left and the movement of the steam from left to right, thereby promoting the activated carbon to be fully contacted with the steam and improving the activation efficiency. On the basis of the structure, further, steam pipe 6 divide into the three-section, it is liquid pipe section 61, spiral section 62 and steam pipe section 63 respectively, is connected with the outside water supply end through liquid pipe section 61, is located the spiral section 62 in the partial cavity on one side of discharge gate 21, the gas combustion machine directly to spiral section 62 heating, can effectual improvement heating area, through steam pipe section 63 with steam discharge to the material storehouse 38 that flows in, can effectual assurance steam outlet position reaches more than 800 ℃ to activated carbon participated in the water gas reaction temperature, guaranteed activated carbon activation reaction effect.
The device is provided with a three-section structure, and the outer edge of the joint of the rotary furnace body 3 and the fixed part 2 is sealed by a fish scale sealing plate 4; an annular graphite packing 41 is arranged at the joint of the fixed part 2 and the rotary furnace body 3 and the joint of the material flowing bin and the end cavity to coat and seal the material flowing bin and the end cavity; a temperature-resistant bearing is further arranged between the material flowing bin and the end cavity to ensure that the material flowing bin rotates smoothly. Through above structure, it is further that fixed part 2 and rotatory furnace body 3 all be the three layer construction setting, it includes shell layer, interior sandwich layer and the heat preservation filler between the two respectively, shell layer, interior sandwich layer adopt the temperature resistant metal preparation, the heat preservation filler adopts aluminium silicate heat preservation cotton.
Through above structure, as shown in the figure fixed part shell layer 22, the fixed part is filled 23, fixed part inner core layer 29 and rotatory furnace body shell layer 36, rotatory furnace body is filled 37, rotatory furnace body inner core layer 39 and is shown, rotatory furnace body 3 is sealed through fish scale shrouding 4 with the 2 combination departments of fixed part, combines the multilayer insulation construction setting of fixed part and rotatory furnace body, can effectual assurance sealing effect, reduces temperature calorific loss, reduces use cost, improves activation efficiency.
When the rotary furnace body is driven, as shown in fig. 3, a circle of driven fluted disc 35 is arranged on the outer wall of the rotary furnace body 3 in a surrounding manner, and is matched with the driven fluted disc, a rotary driving motor 12 is arranged on a base, and the rotary driving of the rotary furnace body is realized by the meshing of a driving gear 121 on the rotary driving motor 12 and the driven fluted disc 35; the outer wall on be provided with driven tooth protection casing 32 with the naked position cladding of leaking of driven fluted disc 35 around, prevent the emergence of outside foreign matter invasion and industrial injury accident. The rotating speed of the rotary furnace body 3 can be directly controlled by the rotary driving motor 12.
The invention is provided with an exhaust pipe 28 on the fixed part 2 at the side of the material inlet pipe 26 to make the inside and the outside of the fixed part constant pressure, and is also provided with an observation hole 25 on the fixed part 2 at the side of the material inlet for observing the internal combined environment. The device is also provided with a plurality of temperature sensors 34 on the rotary furnace body 3, which run through the inside and outside of the rotary furnace body for monitoring the temperature of each point inside the rotary furnace body 3 in real time by a user and ensuring the stable supply of the reaction temperature of 800 ℃.
Further, a wireless transmission module 33 is fixed on the outer wall of the rotary furnace body 3, and a lithium ion dry battery is arranged in the wireless transmission module and can rotate along with the furnace body; the wireless module adopts the 433MHz frequency channel wireless data terminal DTD433 to transmit data, the power consumption is small, the service life is long, and the mechanical abrasion phenomenon of the wire transmission at the rotating part of the furnace body is avoided.
Claims (7)
1. A horizontal rotary kiln is characterized in that: the furnace comprises a fixed part arranged at the left end and the right end and a rotary furnace body arranged between the fixed part and the rotary furnace body; a material flowing bin is arranged at the center of the inside of the rotary furnace body, and a spiral conveying plate is arranged in the material flowing bin; end chambers are arranged in the fixed part, and a discharge port and a feed port are respectively arranged on the two end chambers; the end cavity is transversely communicated with the material flowing bin; a steam pipe enters the end cavity from the fixed part at one side of the discharge hole and enters the material flowing bin through the end cavity, and the material moves in the material flowing bin in the same direction as the steam; the joint of the rotary furnace body and the fixed part is sealed by a fish scale sealing plate; a combustion device is arranged in the fixed part towards the material flowing bin; the fixed part and the rotary furnace body are arranged in a multilayer structure and at least comprise an outer shell layer, an inner core layer and heat-insulating fillers between the outer shell layer and the inner core layer; the steam pipe is spirally arranged in the end cavity at one side of the discharge hole.
2. A horizontal rotary kiln as claimed in claim 1, wherein: the material flow bin is characterized in that a spiral conveying plate arranged in the material flow bin is attached to the inner wall of the material flow bin, a plurality of lifting blades are axially fixed in the material flow bin, and the plurality of lifting blades are attached to the inner wall of the material flow bin and are uniformly distributed.
3. A horizontal rotary kiln as claimed in claim 1, wherein: the feeding pipe is arranged on the fixing part on one side of the feeding part and extends into the material flowing bin from outside to inside.
4. A horizontal rotary kiln as claimed in claim 1, wherein: the outer wall of the rotary furnace body is provided with an aperture in an encircling mode, and a supporting device is arranged outside the aperture in a matching mode to realize horizontal support when the rotary furnace body rotates.
5. A horizontal rotary kiln as claimed in claim 4, wherein: a circle of driven fluted disc is arranged on the outer wall of the rotary furnace body in a surrounding manner, a driving device is arranged outside the rotary furnace body in a matching manner, and the rotary furnace body is driven to rotate by the meshing of a driving wheel on the driving device and the driven fluted disc; the outer wall on the surrounding be provided with protector with the naked position cladding of leaking of driven fluted disc.
6. A horizontal rotary kiln as claimed in claim 1, wherein: the joint of the fixed part and the rotary furnace body is provided with an annular graphite packing at the joint of the material flowing bin and the end cavity to coat and seal the material flowing bin and the end cavity; and a temperature-resistant bearing is also arranged between the material flowing bin and the end cavity.
7. A horizontal rotary kiln as claimed in claim 1, wherein: the outer wall of the rotary furnace body is fixed with a wireless transmission module, and a lithium ion dry battery is arranged in the wireless transmission module and rotates along with the furnace body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210269318.4A CN114602440A (en) | 2022-03-18 | 2022-03-18 | Horizontal rotary kiln |
Applications Claiming Priority (1)
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CN202210269318.4A CN114602440A (en) | 2022-03-18 | 2022-03-18 | Horizontal rotary kiln |
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CN114602440A true CN114602440A (en) | 2022-06-10 |
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CN202210269318.4A Pending CN114602440A (en) | 2022-03-18 | 2022-03-18 | Horizontal rotary kiln |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004352538A (en) * | 2003-05-28 | 2004-12-16 | Kawasaki Heavy Ind Ltd | Method and device for producing active carbide |
CN104501583A (en) * | 2014-12-17 | 2015-04-08 | 成都昊特新能源技术股份有限公司 | Rotary kiln multistage sealing structure |
CN107514906A (en) * | 2017-07-14 | 2017-12-26 | 合山锌业科技有限公司 | Seal of rotary kiln device |
CN109821521A (en) * | 2019-03-20 | 2019-05-31 | 上海合源环境科技有限公司 | A kind of Powdered Activated Carbon regenerating furnace of silicon carbide furnace tube material |
CN209655780U (en) * | 2018-12-18 | 2019-11-19 | 广州维港环保科技有限公司 | A kind of seal of rotary kiln device |
CN111365982A (en) * | 2020-04-10 | 2020-07-03 | 绍兴合源环境科技有限公司 | External heating rotary kiln with anti-corrosion lining |
CN113526505A (en) * | 2020-04-20 | 2021-10-22 | 常州市钜岳水务环保科技股份有限公司 | Activated carbon regeneration equipment |
CN217031981U (en) * | 2022-03-18 | 2022-07-22 | 山东格瑞德活性炭有限公司 | Horizontal rotary kiln |
-
2022
- 2022-03-18 CN CN202210269318.4A patent/CN114602440A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004352538A (en) * | 2003-05-28 | 2004-12-16 | Kawasaki Heavy Ind Ltd | Method and device for producing active carbide |
CN104501583A (en) * | 2014-12-17 | 2015-04-08 | 成都昊特新能源技术股份有限公司 | Rotary kiln multistage sealing structure |
CN107514906A (en) * | 2017-07-14 | 2017-12-26 | 合山锌业科技有限公司 | Seal of rotary kiln device |
CN209655780U (en) * | 2018-12-18 | 2019-11-19 | 广州维港环保科技有限公司 | A kind of seal of rotary kiln device |
CN109821521A (en) * | 2019-03-20 | 2019-05-31 | 上海合源环境科技有限公司 | A kind of Powdered Activated Carbon regenerating furnace of silicon carbide furnace tube material |
CN111365982A (en) * | 2020-04-10 | 2020-07-03 | 绍兴合源环境科技有限公司 | External heating rotary kiln with anti-corrosion lining |
CN113526505A (en) * | 2020-04-20 | 2021-10-22 | 常州市钜岳水务环保科技股份有限公司 | Activated carbon regeneration equipment |
CN217031981U (en) * | 2022-03-18 | 2022-07-22 | 山东格瑞德活性炭有限公司 | Horizontal rotary kiln |
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