CN204039336U - A kind of modified pitch reactive system of energy Measurement accuracy asphalt temperature - Google Patents
A kind of modified pitch reactive system of energy Measurement accuracy asphalt temperature Download PDFInfo
- Publication number
- CN204039336U CN204039336U CN201420333480.9U CN201420333480U CN204039336U CN 204039336 U CN204039336 U CN 204039336U CN 201420333480 U CN201420333480 U CN 201420333480U CN 204039336 U CN204039336 U CN 204039336U
- Authority
- CN
- China
- Prior art keywords
- reactor
- temperature
- modified pitch
- measurement accuracy
- measuring equipment
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of modified pitch reactive system of energy Measurement accuracy asphalt temperature, comprise process furnace (1), reactor (2), described process furnace (1) is arranged reactor (2), described reactor (2) is arranged feed-pipe (3) and discharge nozzle (4), temperature measuring equipment (8) is set in described reactor (2), described temperature measuring equipment (8) is Articulation Controller (7) electrically, the automatically controlled connection flow valve (6) of described controller (7), described flow valve (6) is arranged on the fuel tube (5) of process furnace (1).The utility model arranges temperature measuring equipment in reactor inside, the temperature of pitch in reactor can be measured more accurately, and temperature measuring equipment is connected thermoswitch, form automatic control system, ensure that the temperature stability that modified pitch reacts, the utility model structure is simple, working stability, accurate control temperature of reaction, improves the quality of modified pitch.
Description
Technical field
The utility model belongs to chemical mechanical equipment technical field, is specifically related to that a kind of structure is simple, easy and simple to handle, a kind of of working stability can the modified pitch reactive system of Measurement accuracy asphalt temperature.
Background technology
Modified pitch product be by mid-temperature pitch in pyroreaction still after 8 ~ 10h pyroreaction the modified product of (390 DEG C ~ 410 DEG C), reactor used from heat supply still, regulates the requirement of heating gas by process furnace (making thermal source with coal gas) according to furnace temp.Mid-temperature pitch residence time in a kettle. and temperature final decision modified pitch quality product.
The mode of usual monitoring heating-furnace bore temperature shows the temperature of reaction of pitch in pyroreaction still and time of arrival, but in actually operating and working process, because process furnace material, the heat conductivility of reactor material and pitch has larger difference and device structure to affect, fire box temperature and still medium pitch actual temperature is caused to there are differences, temperature of reaction and the control temperature temperature difference reach 20 DEG C, can not monitor comparatively accurately the temperature of reaction of pitch in still, product Yin Wendu is usually caused to overdo carbonization, affect quality, even because of reactor medium pitch temperature hysteresis, mislead in operation and improve furnace temp simply, often cause furnace temp too high and be burned.Visible heating-furnace bore temperature accurately can not reflect reactor medium pitch product actual temperature.Therefore, in order to accurately control the temperature of pitch in reactor, improve modified pitch quality, the modified pitch reactive system researching and developing a kind of energy Measurement accuracy asphalt temperature is very important.
Utility model content
The purpose of this utility model is to provide that a kind of structure is simple, easy and simple to handle, a kind of of working stability can the modified pitch reactive system of Measurement accuracy asphalt temperature.
The purpose of this utility model realizes like this, comprise process furnace, reactor, described process furnace arranges reactor, described reactor is arranged feed-pipe and discharge nozzle, temperature measuring equipment is set in described reactor, the electrical Articulation Controller of described temperature measuring equipment, the automatically controlled connection flow valve of described controller, described flow valve is arranged on the fuel tube of process furnace.
The utility model arranges temperature measuring equipment in reactor inside, the temperature of pitch in reactor can be measured more accurately, and temperature measuring equipment is connected thermoswitch, form automatic control system, thermoswitch is according to the data obtained from temperature measuring equipment, be analyzed, if temperature is too high, then control flow valve and reduce fuel feed, if temperature is too low, then augmented flow valve flow, increase fuel feed, raise temperature of reaction, whole process implementation controls automatically, ensure that the temperature stability that modified pitch reacts, avoid because the improper situation the utility model structure causing pitch to be burned of reactor temperature control is simple, working stability, accurate control temperature of reaction, improve the quality of modified pitch.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram;
In figure: 1-process furnace, 2-reactor, 3-charging, 4-discharge nozzle, 5-fuel tube, 6-flow valve, 7-controller, 8-temperature measuring equipment.
Embodiment
Be further described the utility model below in conjunction with accompanying drawing, but must not be limited the utility model by any way, any change done based on the utility model training centre or improvement, all belong to protection domain of the present utility model.
As shown in Figure 1, the utility model comprises process furnace 1, reactor 2, described process furnace 1 arranges reactor 2, described reactor 2 is arranged feed-pipe 3 and discharge nozzle 4, temperature measuring equipment 8 is set in described reactor 2, described temperature measuring equipment 8 is Articulation Controller 7 electrically, and the automatically controlled connection flow valve 6 of described controller 7, described flow valve 6 is arranged on the fuel tube 5 of process furnace 1.
Described temperature measuring equipment 8 is arranged at the connection position of reactor 1 and discharge nozzle 4.
Described temperature measuring equipment 8 is E type thermopair, and the hot junction of described E type thermopair is arranged at the connection position of reactor 1 and discharge nozzle 4.
Described flow valve 6 is controlled automatic flow valve.
The top UNICOM of described feed-pipe 3 and reactor 1.
Described controller 7 is thermoswitch.
Described discharge nozzle 4 UNICOM is in the sidepiece of reactor 1.
Described process furnace 1 is gas-fired furnace.
principle of work of the present utility model and working process as follows:
The utility model arranges temperature measuring equipment 7 in reactor 1 inside, the temperature of pitch in reactor 1 can be measured more accurately, and temperature measuring equipment 7 is connected thermoswitch, form automatic control system, thermoswitch is according to the data obtained from temperature measuring equipment, be analyzed, if temperature is too high, then control flow valve 6 and reduce fuel feed, if temperature is too low, then augmented flow valve 6 flow, increase fuel feed, raise temperature of reaction, whole process implementation controls automatically, ensure that the temperature stability that modified pitch reacts, avoid because the improper situation the utility model structure causing pitch to be burned of reactor temperature control is simple, working stability, accurate control temperature of reaction, improve the quality of modified pitch.
Claims (8)
1. the modified pitch reactive system of an energy Measurement accuracy asphalt temperature, comprise process furnace (1), reactor (2), described process furnace (1) is arranged reactor (2), described reactor (2) is arranged feed-pipe (3) and discharge nozzle (4), it is characterized in that: temperature measuring equipment (8) is set in described reactor (2), described temperature measuring equipment (8) is Articulation Controller (7) electrically, the automatically controlled connection flow valve (6) of described controller (7), described flow valve (6) is arranged on the fuel tube (5) of process furnace (1).
2. the modified pitch reactive system of energy Measurement accuracy asphalt temperature according to claim 1, is characterized in that: described temperature measuring equipment (8) is arranged at the connection position of reactor (1) and discharge nozzle (4).
3. the modified pitch reactive system of energy Measurement accuracy asphalt temperature according to claim 2, it is characterized in that: described temperature measuring equipment (8) is E type thermopair, the hot junction of described E type thermopair is arranged at the connection position of reactor (1) and discharge nozzle (4).
4. the modified pitch reactive system of energy Measurement accuracy asphalt temperature according to claim 1 and 2, is characterized in that: described flow valve (6) is controlled automatic flow valve.
5. the modified pitch reactive system of energy Measurement accuracy asphalt temperature according to claim 1, is characterized in that: the top UNICOM of described feed-pipe (3) and reactor (1).
6. the modified pitch reactive system of energy Measurement accuracy asphalt temperature according to claim 1, is characterized in that: described controller (7) is thermoswitch.
7. the modified pitch reactive system of energy Measurement accuracy asphalt temperature according to claim 1, is characterized in that: described discharge nozzle (4) UNICOM is in the sidepiece of reactor (1).
8. the modified pitch reactive system of energy Measurement accuracy asphalt temperature according to claim 1, is characterized in that: described process furnace (1) is gas-fired furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333480.9U CN204039336U (en) | 2014-06-23 | 2014-06-23 | A kind of modified pitch reactive system of energy Measurement accuracy asphalt temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333480.9U CN204039336U (en) | 2014-06-23 | 2014-06-23 | A kind of modified pitch reactive system of energy Measurement accuracy asphalt temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039336U true CN204039336U (en) | 2014-12-24 |
Family
ID=52240027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420333480.9U Active CN204039336U (en) | 2014-06-23 | 2014-06-23 | A kind of modified pitch reactive system of energy Measurement accuracy asphalt temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204039336U (en) |
-
2014
- 2014-06-23 CN CN201420333480.9U patent/CN204039336U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103982911B (en) | Segmented ceramic kiln fuel gas and air linkage control system | |
| CN104482658A (en) | Intelligent control system for gas-fired air heaters | |
| CN107855509A (en) | Temperature measurement on-line control device and method in ladle baking | |
| CN104315842A (en) | Heating furnace control system of waste heat power generation system of converter | |
| CN107382045A (en) | A kind of glass plate steel process course control method for use | |
| CN204039336U (en) | A kind of modified pitch reactive system of energy Measurement accuracy asphalt temperature | |
| CN203772451U (en) | Thermocouple detection apparatus | |
| CN104296548A (en) | Temperature cascade control system of casting holding furnace and control method of temperature cascade control system | |
| CN204569812U (en) | A kind of automatic-adjusting device controlling coke oven NO_x formation | |
| CN206223305U (en) | A kind of carbon material stove protection device for temperature measuring element | |
| CN204342439U (en) | Graphitizing furnace temp measuring system | |
| CN202938632U (en) | Energy-saving core rod preheating furnace heat-supply device | |
| CN206232786U (en) | A kind of billet heating furnace oxidization burning loss detection means | |
| CN204227930U (en) | The temperature cascade control system of founding holding furnace | |
| CN104818034B (en) | Automatic adjustment method and device for controlling production of nitrogen oxide of coke oven | |
| CN204705022U (en) | Directly-heated type automatic hot-water stove | |
| CN203615726U (en) | Temperature-measuring and controlling device for novel microwave muffle furnace | |
| CN202993880U (en) | Temperature control system for furnace | |
| CN205209269U (en) | Accurate heating system of high security | |
| CN206974215U (en) | A kind of online linear scale control combustion system | |
| CN201575474U (en) | Automatic burning temperature control system | |
| CN104874780A (en) | Automatic optimization baking device for torpedo type hot metal ladle | |
| CN204657465U (en) | A kind of torpedo hot-metal bottle automatic optimal apparatus for baking | |
| CN203337602U (en) | Oxygen probe | |
| CN102717023A (en) | Natural gas heating furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180515 Address after: 650500 A46, science and Technology Innovation Park, 3 Kai Road, Kunming, Yunnan Patentee after: Yunnan Coal & Energy Co., Ltd. Address before: 650211 Kunming City, Yunnan Province, the east suburb of the big plate bridge Patentee before: Kunming Coking Gas Co.,Ltd. |
|
| TR01 | Transfer of patent right |