CN107356105A - A kind of electrical heating rotary cylinder formula heating furnace - Google Patents
A kind of electrical heating rotary cylinder formula heating furnace Download PDFInfo
- Publication number
- CN107356105A CN107356105A CN201611107171.XA CN201611107171A CN107356105A CN 107356105 A CN107356105 A CN 107356105A CN 201611107171 A CN201611107171 A CN 201611107171A CN 107356105 A CN107356105 A CN 107356105A
- Authority
- CN
- China
- Prior art keywords
- converter
- tube wall
- furnace tube
- electric heater
- electrical heating
- 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
Classifications
-
- 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
- F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
-
- 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
- F27B7/08—Rotary-drum furnaces, i.e. horizontal or slightly inclined externally heated
-
- 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
- F27B7/34—Arrangements of heating devices
-
- 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
- F27B7/42—Arrangement of controlling, monitoring, alarm or like devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
Abstract
A kind of electrical heating rotary cylinder formula heating furnace, converter import and converter outlet are arranged in the head and the tail both ends of electrical heating rotary cylinder formula heating furnace, ring-type heat-insulation layer is carried between converter outer furnace tube wall and converter inner furnace tube wall, ring-type is evenly equipped with the length direction of converter outer furnace tube wall and separates support member, ring-type separates support member and is connected by roller with support meanss, bottom electric heater unit is arranged in the lower inside of converter outer furnace tube wall, side electric heater unit is arranged in the side of converter outer furnace tube wall, master control set is connected with side electric heater unit and bottom electric heater unit, display module and manual input module are connected with master control set.Advantages of the present invention：Using Electric heating, control temperature is required according to activation of catalyst roasting technique, ensures that equipment long period operates stably, on the basis of process requirements are met, significantly reduces cost.
Description
Technical field
The present invention relates to heater field, a kind of more particularly to electrical heating rotary cylinder formula heating furnace.
Background technology
Traditional calcination for activation equipment, can not be precisely controlled temperature, simultaneously because itself belong to highly energy-consuming equipment, it is traditional
Mode of heating very flexible, various field conditions can not be met.
The content of the invention
The invention aims to overcome above mentioned problem, spy provides a kind of electrical heating rotary cylinder formula heating furnace.
The invention provides a kind of electrical heating rotary cylinder formula heating furnace, it is characterised in that：Described electrical heating turning circle
Cartridge heater, including converter import 1, converter outlet 2, converter outer furnace tube wall 3, ring-type separates support member 4, converter inner furnace tube wall
5, ring-type heat-insulation layer 6, bottom electric heater unit 7, side electric heater unit 8, support meanss 9, master control set 10, display module
11, manual input module 12；
Wherein：Converter import 1 and converter outlet 2 are arranged in the head and the tail both ends of electrical heating rotary cylinder formula heating furnace,
Carry ring-type heat-insulation layer 6 between converter outer furnace tube wall 3 and converter inner furnace tube wall 5, it is uniform on the length direction of converter outer furnace tube wall 3
There is ring-type to separate support member 4, ring-type separates support member 4 and is connected by roller with support meanss 9, and bottom electric heater unit 7 is arranged
In the lower inside of converter outer furnace tube wall 3, side electric heater unit 8 is arranged in the side of converter outer furnace tube wall 3, master control set 10
It is connected with side electric heater unit 8 and bottom electric heater unit 7, display module 11 and manual input module 12 and master control set 10
Connection.
The described inside of converter inner furnace tube wall 5 carries four elongated deflection plates, the high 50mm of plate, length and body of heater length one
Cause.The described temperature of bottom electric heater unit 7 is adjustable, can zonal control.
1 ° of the central axis of described electrical heating rotary cylinder formula heating furnace and horizontal sextant angle, in the low arrangement of the high tails of head.
Applied to the calcination for activation equipment of the multiple catalysts particulate vector preparation process such as unconventional sulphur of petrol and diesel oil, this equipment bag
Include flue running part and control heating part.
15 meters, 2170 × 1970mm of outer cross section of heating part principal length is controlled, using high-quality thermal insulating fiber, thickness
300mm, outer lining SUS stainless steel plates, is internally formed burner hearth, and cylinder flue is surrounded wherein, by multistage electrically heated rod radiant type
Heating, electrical heating power 600KW, material heating-up temperature can be up to 800 DEG C.
Advantages of the present invention：
Electrical heating rotary cylinder formula heating furnace of the present invention, using electrical heating, ensure that equipment long period operates stably,
Cylinder flue uses two kinds of stainless steels, feed zone and bringing-up section heavy wall 310S, discharging section thin-walled according to actual conditions
SUS304, on the basis of process requirements are met, significantly reduce cost.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the present invention is further detailed explanation：
Fig. 1 is electrical heating rotary cylinder formula heating furnace main view direction schematic cross-sectional view；
Fig. 2 is apparent direction schematic cross-sectional view after electrical heating rotary cylinder formula heating furnace.
Embodiment
Embodiment 1
The invention provides a kind of electrical heating rotary cylinder formula heating furnace, it is characterised in that：Described electrical heating turning circle
Cartridge heater, including converter import 1, converter outlet 2, converter outer furnace tube wall 3, ring-type separates support member 4, converter inner furnace tube wall
5, ring-type heat-insulation layer 6, bottom electric heater unit 7, side electric heater unit 8, support meanss 9, master control set 10, display module
11, manual input module 12；
Wherein：Converter import 1 and converter outlet 2 are arranged in the head and the tail both ends of electrical heating rotary cylinder formula heating furnace,
Carry ring-type heat-insulation layer 6 between converter outer furnace tube wall 3 and converter inner furnace tube wall 5, it is uniform on the length direction of converter outer furnace tube wall 3
There is ring-type to separate support member 4, ring-type separates support member 4 and is connected by roller with support meanss 9, and bottom electric heater unit 7 is arranged
In the lower inside of converter outer furnace tube wall 3, side electric heater unit 8 is arranged in the side of converter outer furnace tube wall 3, master control set 10
It is connected with side electric heater unit 8 and bottom electric heater unit 7, display module 11 and manual input module 12 and master control set 10
Connection.
The described inside of converter inner furnace tube wall 5 carries four elongated deflection plates, the high 50mm of plate, length and body of heater length one
Cause.
The described temperature of bottom electric heater unit 7 is adjustable, can zonal control.
1 ° of the central axis of described electrical heating rotary cylinder formula heating furnace and horizontal sextant angle, in the low arrangement of the high tails of head.
Applied to the calcination for activation equipment of the multiple catalysts particulate vector preparation process such as unconventional sulphur of petrol and diesel oil, this equipment bag
Include flue running part and control heating part.
15 meters, 2170 × 1970mm of outer cross section of heating part principal length is controlled, using high-quality thermal insulating fiber, thickness
300mm, outer lining SUS stainless steel plates, is internally formed burner hearth, and cylinder flue is surrounded wherein, by multistage electrically heated rod radiant type
Heating, electrical heating power 600KW, material heating-up temperature can be up to 800 DEG C.
Embodiment 2
The invention provides a kind of electrical heating rotary cylinder formula heating furnace, it is characterised in that：Described electrical heating turning circle
Cartridge heater, including converter import 1, converter outlet 2, converter outer furnace tube wall 3, ring-type separates support member 4, converter inner furnace tube wall
5, ring-type heat-insulation layer 6, bottom electric heater unit 7, side electric heater unit 8, support meanss 9, master control set 10, display module
11, manual input module 12；
Wherein：Converter import 1 and converter outlet 2 are arranged in the head and the tail both ends of electrical heating rotary cylinder formula heating furnace,
Carry ring-type heat-insulation layer 6 between converter outer furnace tube wall 3 and converter inner furnace tube wall 5, it is uniform on the length direction of converter outer furnace tube wall 3
There is ring-type to separate support member 4, ring-type separates support member 4 and is connected by roller with support meanss 9, and bottom electric heater unit 7 is arranged
In the lower inside of converter outer furnace tube wall 3, side electric heater unit 8 is arranged in the side of converter outer furnace tube wall 3, master control set 10
It is connected with side electric heater unit 8 and bottom electric heater unit 7, display module 11 and manual input module 12 and master control set 10
Connection.
The described temperature of bottom electric heater unit 7 is adjustable, can zonal control.
1 ° of the central axis of described electrical heating rotary cylinder formula heating furnace and horizontal sextant angle, in the low arrangement of the high tails of head.
Applied to the calcination for activation equipment of the multiple catalysts particulate vector preparation process such as unconventional sulphur of petrol and diesel oil, this equipment bag
Include flue running part and control heating part.
15 meters, 2170 × 1970mm of outer cross section of heating part principal length is controlled, using high-quality thermal insulating fiber, thickness
300mm, outer lining SUS stainless steel plates, is internally formed burner hearth, and cylinder flue is surrounded wherein, by multistage electrically heated rod radiant type
Heating, electrical heating power 600KW, material heating-up temperature can be up to 800 DEG C.
Embodiment 3
The invention provides a kind of electrical heating rotary cylinder formula heating furnace, it is characterised in that：Described electrical heating turning circle
Cartridge heater, including converter import 1, converter outlet 2, converter outer furnace tube wall 3, ring-type separates support member 4, converter inner furnace tube wall
5, ring-type heat-insulation layer 6, bottom electric heater unit 7, side electric heater unit 8, support meanss 9, master control set 10, display module
11, manual input module 12；
Wherein：Converter import 1 and converter outlet 2 are arranged in the head and the tail both ends of electrical heating rotary cylinder formula heating furnace,
Carry ring-type heat-insulation layer 6 between converter outer furnace tube wall 3 and converter inner furnace tube wall 5, it is uniform on the length direction of converter outer furnace tube wall 3
There is ring-type to separate support member 4, ring-type separates support member 4 and is connected by roller with support meanss 9, and bottom electric heater unit 7 is arranged
In the lower inside of converter outer furnace tube wall 3, side electric heater unit 8 is arranged in the side of converter outer furnace tube wall 3, master control set 10
It is connected with side electric heater unit 8 and bottom electric heater unit 7, display module 11 and manual input module 12 and master control set 10
Connection.
The described inside of converter inner furnace tube wall 5 carries four elongated deflection plates, the high 50mm of plate, length and body of heater length one
Cause.
Applied to the calcination for activation equipment of the multiple catalysts particulate vector preparation process such as unconventional sulphur of petrol and diesel oil, this equipment bag
Include flue running part and control heating part.
15 meters, 2170 × 1970mm of outer cross section of heating part principal length is controlled, using high-quality thermal insulating fiber, thickness
300mm, outer lining SUS stainless steel plates, is internally formed burner hearth, and cylinder flue is surrounded wherein, by multistage electrically heated rod radiant type
Heating, electrical heating power 600KW, material heating-up temperature can be up to 800 DEG C.
Claims (4)
- A kind of 1. electrical heating rotary cylinder formula heating furnace, it is characterised in that：Described electrical heating rotary cylinder formula heating furnace, including Converter import (1), converter outlet (2), converter outer furnace tube wall (3), ring-type separate support member (4), converter inner furnace tube wall (5), ring Shape heat-insulation layer (6), Lower Lower electric heater unit (7), side electric heater unit (8), support meanss (9), master control set (10), Display module (11), manual input module (12)；Wherein：Converter import (1) and converter outlet (2) are arranged in the head and the tail both ends of electrical heating rotary cylinder formula heating furnace, Ring-type heat-insulation layer (6), the length side of converter outer furnace tube wall (3) are carried between converter outer furnace tube wall (3) and converter inner furnace tube wall (5) Ring-type is evenly equipped with upwards and separates support member (4), and ring-type separates support member (4) and is connected by roller with support meanss (9), bottom electricity Heater (7) is arranged in the lower inside of converter outer furnace tube wall (3), and side electric heater unit (8) is arranged in converter outer furnace tube The side of wall (3), master control set (10) are connected with side electric heater unit (8) and bottom electric heater unit (7), display module (11) it is connected with manual input module (12) with master control set (10).
- 2. according to the electrical heating rotary cylinder formula heating furnace described in claim 1, it is characterised in that：Described converter inner furnace tube wall (5) internal to carry four elongated deflection plates, the high 50mm of plate, length is consistent with body of heater length.
- 3. according to the electrical heating rotary cylinder formula heating furnace described in claim 1, it is characterised in that：Described bottom electrical heating dress It is adjustable to put (7) temperature, can zonal control.
- 4. according to the electrical heating rotary cylinder formula heating furnace described in claim 1, it is characterised in that：Described electrical heating turning circle 1 ° of the central axis of cartridge heater and horizontal sextant angle, in the low arrangement of the high tails of head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107171.XA CN107356105A (en) | 2016-12-06 | 2016-12-06 | A kind of electrical heating rotary cylinder formula heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107171.XA CN107356105A (en) | 2016-12-06 | 2016-12-06 | A kind of electrical heating rotary cylinder formula heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107356105A true CN107356105A (en) | 2017-11-17 |
Family
ID=60270694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611107171.XA Pending CN107356105A (en) | 2016-12-06 | 2016-12-06 | A kind of electrical heating rotary cylinder formula heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107356105A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU216399U1 (en) * | 2022-09-12 | 2023-02-01 | Общество с ограниченной ответственностью "Системы индукционной прокалки" | Electric rotary kiln with sectional heating |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201697448U (en) * | 2010-04-23 | 2011-01-05 | 江苏凯力克钴业股份有限公司 | Rotary kiln |
| CN102221288A (en) * | 2011-05-25 | 2011-10-19 | 冯振辉 | Electric-heating type rotating calciner |
| JP5604088B2 (en) * | 2009-11-27 | 2014-10-08 | 日清エンジニアリング株式会社 | Rotary stirring type heat treatment equipment |
| CN205119781U (en) * | 2015-09-28 | 2016-03-30 | 安徽冠华黄金科技有限公司 | Electromagnetic heating reation kettle rotary kiln intelligence control system |
| CN106091677A (en) * | 2016-02-01 | 2016-11-09 | 长兴鼎力窑炉设备厂 | Heating ceramic inner bag rotary furnace in a kind of |
-
2016
- 2016-12-06 CN CN201611107171.XA patent/CN107356105A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5604088B2 (en) * | 2009-11-27 | 2014-10-08 | 日清エンジニアリング株式会社 | Rotary stirring type heat treatment equipment |
| CN201697448U (en) * | 2010-04-23 | 2011-01-05 | 江苏凯力克钴业股份有限公司 | Rotary kiln |
| CN102221288A (en) * | 2011-05-25 | 2011-10-19 | 冯振辉 | Electric-heating type rotating calciner |
| CN205119781U (en) * | 2015-09-28 | 2016-03-30 | 安徽冠华黄金科技有限公司 | Electromagnetic heating reation kettle rotary kiln intelligence control system |
| CN106091677A (en) * | 2016-02-01 | 2016-11-09 | 长兴鼎力窑炉设备厂 | Heating ceramic inner bag rotary furnace in a kind of |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU216399U1 (en) * | 2022-09-12 | 2023-02-01 | Общество с ограниченной ответственностью "Системы индукционной прокалки" | Electric rotary kiln with sectional heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |
|
| RJ01 | Rejection of invention patent application after publication |