CN105460936A - Special chemical raw material furnace for calcium carbide production - Google Patents
Special chemical raw material furnace for calcium carbide production Download PDFInfo
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- CN105460936A CN105460936A CN201410400996.5A CN201410400996A CN105460936A CN 105460936 A CN105460936 A CN 105460936A CN 201410400996 A CN201410400996 A CN 201410400996A CN 105460936 A CN105460936 A CN 105460936A
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- kiln
- furnace
- carbide
- calcium
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Abstract
A special chemical raw material furnace for calcium carbide production is characterized by comprising a feed inlet, an electrical component, a furnace lid, a furnace wall, a kiln chamber, a cooling chamber and an exhaust outlet. The furnace has a vertical cylindrical structure, and includes a furnace and the electrical component. The upper end of the furnace is provided with the feed inlet, the lower end of the furnace is provided with the exhaust outlet; the electrical component passes through the lid and is inserted into the kiln chamber; the lower end of the kiln chamber is provided with a water circulation cooling device; the electrical component has a sleeve-type structure, and includes an inner cylinder and an outer cylinder; the inner cylinder is internally provided with an electrode; a thermal conductive groove is arranged between the inner cylinder and outer cylinder; the upper end of the motor is provided with a fuel inlet, a combustion-supporting port and a calcium carbide suction port; the thermal conductive grooves is provided with a heat transfer oil inlet and a heat transfer oil outlet; and the heat transfer oil inlet and heat transfer oil outlet are connected to a heat transfer oil circulatory system. The special chemical raw material furnace for calcium carbide production has the advantages of innovative structure, time saving, power saving, low power consumption, low pollution, full utilization of resource, cost reduction, high product quality, and good economic returns.
Description
Technical field
The present invention relates to a kind of industrial chemicals manufacturing and processing equipment field, specifically provide a kind of carbide of calcium and produce special industrial chemicals kiln.
Background technology
Carbide of calcium is commonly called as calcium carbide, carbide of calcium and water react and generate acetylene, acetylene is important industrial chemicals, at present, the hot method of the main aerobic of production method of calcium carbide and electric heating process two kinds, industrial general use electric heating process produces calcium carbide, it is high that electric heating process produces carbide of calcium power consumption, produce one ton of calcium carbide product power consumption about 3500 degree, in chemical industry, current consumption ranked first, the high obstacle becoming carbide of calcium electric heating process and produce of power consumption, directly affects the production cost of calcium carbide, and the hot method of oxygen is the best method that existing carbide of calcium is produced, there is energy consumption low, pollute the advantages such as little, but the calcium carbide quality that the hot method of oxygen is produced awaits improving, so a kind of high-effect high-quality should be provided now to produce the equipment of calcium carbide.
Summary of the invention
The problems such as the cost that the object of the invention is to solve above-mentioned existence is high, and energy consumption is large, seriously polluted, spy provides a kind of carbide of calcium and produces special industrial chemicals kiln.
The invention provides a kind of carbide of calcium and produce special industrial chemicals kiln, it is characterized in that: described carbide of calcium is produced special industrial chemicals kiln and comprised opening for feed (1), electric assembly (2), bell (3), furnace wall (4), firing chamber (5), cooling room (6), offgas outlet (7);
Wherein: kiln is vertical tubular structure, mainly comprise kiln and electric assembly (2), kiln upper end is provided with opening for feed (1), and lower end is provided with offgas outlet (7), electricity assembly (2) inserts in firing chamber (5) through bell (3), and firing chamber (5) interior lower end is provided with water cycle cooling room (6).
Described furnace wall (4) adopts refractory materials, and offgas outlet (7) is connected to gas processing device.
Described electric assembly (2) is telescoping structure, comprise inner core (25) and urceolus (23), electrode (26) is housed in inner core (25), be thermal trough (24) between inner core (25) and urceolus (23), motor (26) upper end is provided with fuel inlet (27), combustion-supporting mouth (28) and calcium carbide suction outlet (29), thermal trough (24) is provided with thermal oil entrance (21) and thermal oil outlet (22), and thermal oil entrance (21) is connected with Heat-conduction oil circulation system with thermal oil outlet (22).
Described urceolus (23) and bell (3) are welded to connect, and fuel inlet (27) connects fuel feed line, and fuel is coal dust, Sweet natural gas or heavy oil, or more the combination of several fuel, combustion-supporting mouth (28) receives oxygen supply arrangement.
Advantage of the present invention:
Carbide of calcium of the present invention produces special industrial chemicals kiln, has structure innovation, and save time power saving, consumes energy low, pollutes little, and the utilization of resources is abundant, reduces costs, the advantages such as quality product is high, good in economic efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the present invention is further detailed explanation:
Fig. 1 is theory structure schematic diagram of the present invention.
Fig. 2 is the structural representation of electric assembly in the present invention.
Fig. 3 is the cross-sectional view of electric assembly in the present invention.
Embodiment
Embodiment 1
Present embodiments provide a kind of carbide of calcium and produce special industrial chemicals kiln, it is characterized in that: described carbide of calcium is produced special industrial chemicals kiln and comprised opening for feed (1), electric assembly (2), bell (3), furnace wall (4), firing chamber (5), cooling room (6), offgas outlet (7);
Wherein: kiln is vertical tubular structure, mainly comprise kiln and electric assembly (2), kiln upper end is provided with opening for feed (1), and lower end is provided with offgas outlet (7), electricity assembly (2) inserts in firing chamber (5) through bell (3), and firing chamber (5) interior lower end is provided with water cycle cooling room (6).
Described furnace wall (4) adopts refractory materials, and offgas outlet (7) is connected to gas processing device.
Described electric assembly (2) is telescoping structure, comprise inner core (25) and urceolus (23), electrode (26) is housed in inner core (25), be thermal trough (24) between inner core (25) and urceolus (23), motor (26) upper end is provided with fuel inlet (27), combustion-supporting mouth (28) and calcium carbide suction outlet (29), thermal trough (24) is provided with thermal oil entrance (21) and thermal oil outlet (22), and thermal oil entrance (21) is connected with Heat-conduction oil circulation system with thermal oil outlet (22).
Described urceolus (23) and bell (3) are welded to connect, and fuel inlet (27) connects fuel feed line, and fuel is coal dust, Sweet natural gas or heavy oil, or more the combination of several fuel, combustion-supporting mouth (28) receives oxygen supply arrangement.
Claims (4)
1. carbide of calcium produces a special industrial chemicals kiln, it is characterized in that: described carbide of calcium is produced special industrial chemicals kiln and comprised opening for feed (1), electric assembly (2), bell (3), furnace wall (4), firing chamber (5), cooling room (6), offgas outlet (7);
Wherein: kiln is vertical tubular structure, mainly comprise kiln and electric assembly (2), kiln upper end is provided with opening for feed (1), and lower end is provided with offgas outlet (7), electricity assembly (2) inserts in firing chamber (5) through bell (3), and firing chamber (5) interior lower end is provided with water cycle cooling room (6).
2. produce special industrial chemicals kiln according to carbide of calcium according to claim 1, it is characterized in that: described furnace wall (4) adopts refractory materials, and offgas outlet (7) is connected to gas processing device.
3. produce special industrial chemicals kiln according to carbide of calcium according to claim 1, it is characterized in that: described electric assembly (2) is telescoping structure, comprise inner core (25) and urceolus (23), electrode (26) is housed in inner core (25), be thermal trough (24) between inner core (25) and urceolus (23), motor (26) upper end is provided with fuel inlet (27), combustion-supporting mouth (28) and calcium carbide suction outlet (29), thermal trough (24) is provided with thermal oil entrance (21) and thermal oil outlet (22), thermal oil entrance (21) is connected with Heat-conduction oil circulation system with thermal oil outlet (22).
4. produce special industrial chemicals kiln according to carbide of calcium according to claim 3, it is characterized in that: described urceolus (23) and bell (3) are welded to connect, fuel inlet (27) connects fuel feed line, fuel is coal dust, Sweet natural gas or heavy oil, or more the combination of several fuel, combustion-supporting mouth (28) receives oxygen supply arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400996.5A CN105460936A (en) | 2014-08-15 | 2014-08-15 | Special chemical raw material furnace for calcium carbide production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400996.5A CN105460936A (en) | 2014-08-15 | 2014-08-15 | Special chemical raw material furnace for calcium carbide production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105460936A true CN105460936A (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410400996.5A Pending CN105460936A (en) | 2014-08-15 | 2014-08-15 | Special chemical raw material furnace for calcium carbide production |
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| CN (1) | CN105460936A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966394A (en) * | 2017-04-01 | 2017-07-21 | 神雾环保技术股份有限公司 | A kind of furnace of calcium carbide |
-
2014
- 2014-08-15 CN CN201410400996.5A patent/CN105460936A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966394A (en) * | 2017-04-01 | 2017-07-21 | 神雾环保技术股份有限公司 | A kind of furnace of calcium carbide |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |