CN203033938U - Experimental coking furnace - Google Patents
Experimental coking furnace Download PDFInfo
- Publication number
- CN203033938U CN203033938U CN 201220611436 CN201220611436U CN203033938U CN 203033938 U CN203033938 U CN 203033938U CN 201220611436 CN201220611436 CN 201220611436 CN 201220611436 U CN201220611436 U CN 201220611436U CN 203033938 U CN203033938 U CN 203033938U
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- CN
- China
- Prior art keywords
- furnace
- heater
- furnace body
- coking
- described body
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- 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.)
- Expired - Fee Related
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Abstract
The utility model provides an experimental coking furnace which comprises a furnace body and a control system electrically connected with the furnace body, wherein a furnace body exhaust pipe is arranged on the furnace body; the experimental coking furnace further comprises a furnace body shield, a furnace door lifting mechanism, a furnace body platform and uprights; the furnace body is placed on the furnace body platform; the furnace body platform is supported by the uprights; a coking furnace staircase is arranged on one side of the uprights; the furnace door lifting mechanism is arranged at the bottom of the furnace body; the furnace body shield is arranged on the outer side of the furnace body; a furnace wall of the furnace body consists of integral silicon carbide bricks; and a silicon carbide rod heating element is arranged in the furnace wall. The furnace has the benefits that the furnace is reasonable in structure, low in cost and testing expense, high in automation degree, energy-saving, efficient, reliable and durable in use; the furnace door lifting mechanism realizes a hopper door form of the coking furnace, which requires tightness and no leakage; the furnace wall adopt the integral silicon carbide bricks; the coefficient of heat conductivity is high; the energy source is saved; shutdown and start-up of the furnace are simple and convenient; and real heating on the two sides of a coal material can be realized.
Description
Technical field
The utility model relates to the experimental electric furnace technical field, relates in particular to a kind of experiment coking furnace.
Background technology
The industry coke oven must experimentize before producing, and obtained the proportioning of the coal of best results; The experiment coke oven is to be mainly used in carrying out the research of aspects such as coal-blending coking test, checking coal blending scheme, prediction coke strenth and instructing and produce, and is that coke-oven plant and R﹠D institution improve coke quality, choose reasonable coking coal, reduce the necessary novel appts of coke production cost.
Current experiments coke oven performance is not ideal enough, the cost of manufacture height, and the heat conductivility difference wastes energy, and its Controlling System level of automation is low, complicated operation, waste of manpower.
The utility model content
At the problems referred to above, problem to be solved in the utility model provides a kind of experiment coking furnace.
The technical solution of the utility model is as follows:
The experiment coking furnace, comprise body of heater and the Controlling System that is electrically connected with it, the body of heater vapor pipe is set on the described body of heater, also comprise body of heater guard shield, fire door hoisting appliance, body of heater guardrail, body of heater platform and column, described body of heater is placed on the body of heater platform, described body of heater platform is by upright supports, and a side of described column is provided with the coke oven staircase, and the bottom of described body of heater arranges the fire door hoisting appliance; The arranged outside body of heater guard shield of described body of heater, described body of heater guardrail is installed in the edge of body of heater platform upper surface; The furnace wall of described body of heater adopts whole silicon carbide brick to constitute, the inner Globar heating element that adopts.
Further, described Controlling System adopts PID control, comprises two temperature control instruments and two digital display meters.
Further, can hold 40 to 60 kilograms coal in the described body of heater.
The beneficial effects of the utility model are: this experiment coking furnace is rational in infrastructure, cost is low, testing expenses are low, easy and simple to handle, level of automation is high, energy-conservation, efficient, safe and reliable to operation, durable in use, labor condition is good, the fire door hoisting appliance is realized the end of the coking furnace form of opening the door, and requires tightly not leak; Furnace wall adopts whole silicon carbide brick, and the thermal conductivity height is saved the energy, and blowing out, start-up of the furnace are easy, can realize the both sides heating real to coal charge, and production safety.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1, body of heater 2, body of heater vapor pipe 3, body of heater guard shield
4, fire door hoisting appliance 5, body of heater platform 6, column
7, body of heater guardrail 8, coke oven staircase
Embodiment
Below in conjunction with accompanying drawing a kind of preferred embodiment of the present utility model is made brief description.
As shown in Figure 1:
A kind of experiment coking furnace, comprise body of heater 1 and the Controlling System that is electrically connected with it, on the described body of heater 1 body of heater vapor pipe 2 is set, also comprise body of heater guard shield 3, fire door hoisting appliance 4, body of heater platform 5 and column 6, described body of heater 1 is placed on the body of heater platform 5, described body of heater platform 5 is supported by column 6, and a side of described column 6 is provided with coke oven staircase 8, and the bottom of described body of heater 1 arranges fire door hoisting appliance 4; The arranged outside body of heater guard shield 3 of described body of heater 1, described body of heater 1 outside is provided with body of heater guardrail 7, and described body of heater guardrail 7 is installed on the body of heater platform 5; The furnace wall of described body of heater 1 adopts whole silicon carbide brick to constitute, the inner Globar heating element that adopts, and coking time is about 16 ~ 24 hours, and the coking chamber width in the body of heater 1 can hold 40 to 60 kilograms coal near industrial coke oven in the described body of heater;
Described Controlling System realizes the computer control temperature regulation fully, be furnished with advanced Computerized monitor system and management system, automatically measure, PID regulates, in 10 steps able to programme, 4 of curves are after in case heating schedule is determined, can repeat 10,000 times, guarantee that each coking heating condition is constant, the temperature-controlled precision height is saved the energy, Controlling System adopts the 380V power supply, total power is no more than 30kw during normal operation, comprises two temperature control instruments and two digital display meters, and control accuracy is high, can guarantee the determinacy of each coking condition well, use is received the order long; Requiring only needs two people operation, and labour intensity is low, and can not arrange the watchstander evening, and coaling afternoon, and discharge of the coke morning next day, also has been equipped with complete coke-screening arrangement sub-system and special-purpose 1/4 Micoud nurse rotary drum; Described Controlling System is carried out the control of testing coke oven, functions such as computer realization monitoring, management, data storage, demonstration, printing and fault alarm by computer input intensification heating schedule.
This experiment coking furnace is mainly used in carrying out the research of aspects such as coal-blending coking test, checking coal blending scheme, prediction coke strenth and instructing and produce, be that coke quality, the necessary novel appts of choose reasonable coking coal improve in the coke-oven plant, can substitute the 200kg testing coke oven fully.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (3)
1. experiment coking furnace, it is characterized in that: comprise body of heater and the Controlling System that is electrically connected with it, the body of heater vapor pipe is set on the described body of heater, also comprise body of heater guard shield, fire door hoisting appliance, body of heater guardrail, body of heater platform and column, described body of heater is placed on the body of heater platform, and described body of heater platform is by upright supports, and a side of described column is provided with the coke oven staircase, the bottom of described body of heater arranges the fire door hoisting appliance, and described body of heater guardrail is installed in the edge of body of heater platform upper surface; The arranged outside body of heater guard shield of described body of heater, the furnace wall of described body of heater adopt whole silicon carbide brick to constitute, the inner Globar heating element that adopts.
2. experiment coking furnace according to claim 1 is characterized in that: described Controlling System adopts PID control, comprises two temperature control instruments and two digital display meters.
3. experiment coking furnace according to claim 1 is characterized in that: can hold 40 to 60 kilograms coal in the described body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611436 CN203033938U (en) | 2012-11-16 | 2012-11-16 | Experimental coking furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611436 CN203033938U (en) | 2012-11-16 | 2012-11-16 | Experimental coking furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033938U true CN203033938U (en) | 2013-07-03 |
Family
ID=48686075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220611436 Expired - Fee Related CN203033938U (en) | 2012-11-16 | 2012-11-16 | Experimental coking furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108659863A (en) * | 2017-03-29 | 2018-10-16 | 鞍钢股份有限公司 | A kind of coking tests coke oven and coking tests method |
-
2012
- 2012-11-16 CN CN 201220611436 patent/CN203033938U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108659863A (en) * | 2017-03-29 | 2018-10-16 | 鞍钢股份有限公司 | A kind of coking tests coke oven and coking tests method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20161116 |