CN212135251U - Kneading temperature control device for ultrahigh-power graphite electrode profiling procedure - Google Patents
Kneading temperature control device for ultrahigh-power graphite electrode profiling procedure Download PDFInfo
- Publication number
- CN212135251U CN212135251U CN202021253946.6U CN202021253946U CN212135251U CN 212135251 U CN212135251 U CN 212135251U CN 202021253946 U CN202021253946 U CN 202021253946U CN 212135251 U CN212135251 U CN 212135251U
- Authority
- CN
- China
- Prior art keywords
- oil
- equipment
- temperature sensor
- kneading
- hot
- 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
Images
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a super high power graphite electrode die mould process thoughtlessly holds between fingers temperature control device, including the hot oil stove, hot oil pipe says and thoughtlessly holds between the fingers equipment, hot oil pipe says and advances oil pipe and thoughtlessly holds between the fingers equipment oil outlet pipe including thoughtlessly holding between the fingers equipment, the hot oil stove advances oil pipe's one end with thoughtlessly holding between the fingers equipment through first oil-out on it and is connected, thoughtlessly hold between the fingers second oil inlet and thoughtlessly hold between the fingers equipment on advancing oil pipe of equipment other end through thoughtlessly holding between the fingers the second oil inlet on the equipment and be connected with thoughtlessly holding between the fingers equipment, thoughtlessly hold between the fingers equipment oil pipe and from left to right have set gradually first temperature sensor on advancing oil pipe, electrical control valve and manual valve, thoughtlessly hold between the fingers equipment oil pipe's one end through the second. The utility model provides high production efficiency has stabilized product quality.
Description
Technical Field
The utility model relates to a temperature control device especially relates to a temperature control device is thoughtlessly held between fingers to super high power graphite electrode die mould process.
Background
In the production process of carbon products, calcined common petroleum coke, calcined domestic coal-series needle coke, imported coal-series needle coke, high-quality oil-series needle coke and the like are used as main production raw materials, the raw materials subjected to particle size proportioning are called dry materials, the dry materials are heated to a certain temperature and kneaded with asphalt, the kneaded materials are called paste materials, and the paste materials are cooled and made into different carbon products through various molding equipment.
The temperature of the kneading paste is one of important reasons influencing the performance of the ultrahigh-power graphite electrode, the fluctuation of the temperature of the kneading paste directly influences the stability of the ultrahigh-power graphite electrode, the temperature accuracy and the continuity of the kneading paste are particularly important, and the temperature acquisition and control method of the kneading equipment needs to be more accurate.
The original operation procedure comprises the steps of starting a hot oil furnace, starting dry material feeding and asphalt heating after a temperature sensor reaches a set temperature, discharging paste in kneading equipment after kneading time is up, finishing the production operation process of one pot of materials, and continuing the feeding production of the next pot of materials after the set interval time is up; however, the production process inevitably has the influence of equipment failure or raw material supply and other problems, the feeding interval time of each pot of paste material cannot be guaranteed to be the same, and once the feeding intervals are different, the temperature of each pot of paste material is greatly changed and exceeds the range of process requirements, so that certain process waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the defects of the prior art are overcome, and the ultrahigh-power graphite electrode profiling process kneading temperature control device for solving the problem of paste temperature fluctuation caused by different initial temperatures of kneading equipment due to inconsistent interval feeding time in the prior control technology is provided.
The utility model discloses a technical scheme who solves technical problem and take is:
a kneading temperature control device for a molding process of an ultrahigh-power graphite electrode comprises a hot oil furnace, a hot oil pipeline and kneading equipment, wherein the hot oil pipeline comprises an oil inlet pipeline of the kneading equipment and an oil outlet pipeline of the kneading equipment, a first oil outlet and a first oil inlet are arranged on the hot oil furnace, a second oil outlet and a second oil inlet are arranged on the kneading equipment, the hot oil furnace is connected with one end of the oil inlet pipeline of the kneading equipment through the first oil outlet on the hot oil furnace, the other end of the oil inlet pipeline of the kneading equipment is connected with the kneading equipment through the second oil inlet on the kneading equipment, a first temperature sensor, an electric regulating valve and a manual valve are arranged on the oil inlet pipeline of the kneading equipment, the first temperature sensor is arranged on one side close to the kneading equipment, and the manual valve is arranged on one side close to the hot oil furnace, the electric regulating valve is arranged between the first temperature sensor and the manual valve, the mixing and kneading equipment is connected with one end of an oil outlet pipeline of the mixing and kneading equipment through a second oil outlet on the mixing and kneading equipment, the other end of the mixing and kneading equipment is connected with the hot oil furnace through the first oil inlet on the hot oil furnace, and the oil outlet pipeline of the mixing and kneading equipment is provided with a second temperature sensor.
The utility model discloses a handheld device, including mix and knead dough equipment, first temperature sensor, second temperature sensor, controller, electric control valve, handheld device includes cell-phone and computer, first temperature sensor measurement be the oil feed temperature of mix and knead dough equipment, the second temperature sensor measurement be the temperature of producing oil of mix and knead dough equipment, first temperature sensor with second temperature sensor all is connected with the controller, the controller basis first temperature sensor with the data that second temperature sensor gathered control electric control valve's aperture, the controller will first temperature sensor, second temperature sensor with handheld device is given through wireless transmission to electric control valve's aperture data, handheld device includes cell-phone and computer.
The hot oil furnace, the hot oil pipeline and the kneading equipment form a hot oil circulating channel.
The utility model discloses an actively beneficial effect is:
the utility model discloses in set up electrical control valve on the oil inlet pipe, utilize controller control electrical control valve through temperature sensor, realize the automatic control to the thoughtlessly hold between fingers equipment hot oil supply volume, wait after temperature sensor reaches the settlement temperature, the aperture of controller control electrical control valve is adjusted to the biggest, begins to throw drier and pitch heating, after the thoughtlessly holding between fingers time, discharges the paste in the thoughtlessly holding between fingers equipment, wait after temperature sensor reaches the settlement temperature again, continue the next pot material and throw the material production; compared with the original system, the mixing and kneading equipment is kept at a temperature every time when feeding through automatic control of the electric regulating valve, and the opening of the electric regulating valve is controlled to be adjusted to the maximum after feeding, so that the heating heat of each pot of materials in the same time is ensured to be the same, the problem of paste temperature fluctuation caused by different mixing and kneading equipment initial temperatures due to different feeding time intervals in the original control technology is solved, the production efficiency is improved, and the product quality is stabilized.
Additionally, the utility model discloses in be provided with through wireless transmission with on-the-spot data transmission to handheld device, need not arrive on-the-spot just can real time monitoring on-the-spot temperature data, convenient simple.
Drawings
Fig. 1 is a schematic structural diagram of the mixing and kneading temperature control device in the ultra-high power graphite electrode profiling process of the present invention.
Detailed Description
The invention will be further explained and explained with reference to the drawings and the embodiments:
referring to fig. 1, in the figure: 1-hot oil furnace, 2-kneading equipment, 3-kneading equipment oil inlet pipeline, 4-kneading equipment oil outlet pipeline, 5-first temperature sensor, 6-electric regulating valve, 7-manual valve and 8-second temperature sensor.
Example (b): a kneading temperature control device for a super-high power graphite electrode pressing process comprises a hot oil furnace 1, a hot oil pipeline and a kneading device 2, wherein the hot oil pipeline comprises a kneading device oil inlet pipeline 3 and a kneading device oil outlet pipeline 4, a first oil outlet and a first oil inlet are arranged on the hot oil furnace 1, a second oil outlet and a second oil inlet are arranged on the kneading device 2, the hot oil furnace 1 is connected with one end of the kneading device oil inlet pipeline 3 through the first oil outlet on the hot oil furnace 1, the other end of the kneading device oil inlet pipeline 3 is connected with the kneading device 2 through the second oil inlet on the kneading device 2, a first temperature sensor 5, an electric regulating valve 6 and a manual valve 7 are arranged on the kneading device oil inlet pipeline 3, the first temperature sensor 5 is arranged on one side close to the kneading device 2, the manual valve 7 is arranged on one side close to the hot oil furnace 1, the electric regulating valve 6 is arranged between the first temperature sensor 5 and the manual valve 7, the mixing and kneading equipment 2 is connected with one end of the mixing and kneading equipment oil outlet pipeline 4 through a second oil outlet on the mixing and kneading equipment, the other end of the mixing and kneading equipment 2 is connected with the hot oil furnace 1 through a first oil inlet on the hot oil furnace 1, and a second temperature sensor 8 is arranged on the mixing and kneading equipment oil outlet pipeline 4.
The oil inlet temperature that equipment 2 was kneaded the fingers in the measurement of first temperature sensor 5, the oil outlet temperature that equipment 2 was kneaded the fingers in the measurement of second temperature sensor 8, first temperature sensor 5 all is connected with the controller with second temperature sensor 8, the data that the controller was gathered according to first temperature sensor 5 and second temperature sensor 8, control electric control valve 6's aperture, the controller is with first temperature sensor 5, the aperture data of second temperature sensor 8 and electric control valve 6 pass through wireless handheld device that passes to, handheld device includes cell-phone and computer.
The hot oil furnace 1, the hot oil pipeline and the kneading device 2 form a hot oil circulation channel.
During operation, the hot oil furnace 1 is started firstly, the manual valve 7 and the electric regulating valve 6 are opened, the first temperature sensor 5 measures the oil inlet temperature of the kneading device 2, the second temperature sensor 8 measures the oil outlet temperature of the kneading device 2, the electric regulating valve 6 detects the oil outlet temperature through the second temperature sensor 8, the controller is utilized to realize automatic control of the hot oil supply amount of the kneading device 2, after the second temperature sensor 8 reaches the set temperature, the controller controls the opening degree of the electric regulating valve 6 to be adjusted to the maximum, dry material and asphalt are started to be fed for heating, after kneading, paste in the kneading device 2 is discharged, after the second temperature sensor 8 reaches the set temperature again, the next pot material feeding production is continued, the electric regulating valve 6 automatically controls the kneading device 2 to keep a temperature during each feeding, and the heating heat of each pot material is ensured to be the same in the same time, the problem of large temperature fluctuation of the paste is effectively solved, the temperature fluctuation range of the paste is superior to the temperature difference range required by the production process, and the product quality is stabilized.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still fall within the scope of the technical solution of the present invention.
Claims (3)
1. The utility model provides an ultra-high power graphite electrode die mould process kneading temperature control device, includes hot-oil furnace, hot-oil pipeline and kneading equipment, characterized by: the hot oil pipeline comprises a kneading equipment oil inlet pipeline and a kneading equipment oil outlet pipeline, a first oil outlet and a first oil inlet are arranged on the hot oil furnace, a second oil outlet and a second oil inlet are arranged on the kneading equipment, the hot oil furnace is connected with one end of the kneading equipment oil inlet pipeline through a first oil outlet on the hot oil furnace, the other end of the kneading equipment oil inlet pipeline is connected with the kneading equipment through a second oil inlet on the kneading equipment, a first temperature sensor, an electric regulating valve and a manual valve are arranged on the kneading equipment oil inlet pipeline, the first temperature sensor is arranged on one side close to the kneading equipment, the manual valve is arranged on one side close to the hot oil furnace, the electric regulating valve is arranged between the first temperature sensor and the manual valve, and the kneading equipment is connected with one end of the kneading equipment oil outlet pipeline through a second oil outlet on the kneading equipment oil pipeline, the other end of the mixing and kneading equipment is connected with the hot oil furnace through the first oil inlet on the hot oil furnace, and a second temperature sensor is arranged on an oil outlet pipeline of the mixing and kneading equipment.
2. The kneading temperature control device for the ultra-high power graphite electrode profiling process according to claim 1, characterized in that: the utility model discloses a handheld device, including mix and knead dough equipment, first temperature sensor, second temperature sensor, controller, electric control valve, handheld device includes cell-phone and computer, first temperature sensor measurement be the oil feed temperature of mix and knead dough equipment, the second temperature sensor measurement be the temperature of producing oil of mix and knead dough equipment, first temperature sensor with second temperature sensor all is connected with the controller, the controller basis first temperature sensor with the data that second temperature sensor gathered control electric control valve's aperture, the controller will first temperature sensor, second temperature sensor with handheld device is given through wireless transmission to electric control valve's aperture data, handheld device includes cell-phone and computer.
3. The kneading temperature control device for the ultra-high power graphite electrode profiling process according to claim 1, characterized in that: the hot oil furnace, the hot oil pipeline and the kneading equipment form a hot oil circulating channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021253946.6U CN212135251U (en) | 2020-07-01 | 2020-07-01 | Kneading temperature control device for ultrahigh-power graphite electrode profiling procedure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021253946.6U CN212135251U (en) | 2020-07-01 | 2020-07-01 | Kneading temperature control device for ultrahigh-power graphite electrode profiling procedure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212135251U true CN212135251U (en) | 2020-12-11 |
Family
ID=73685654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021253946.6U Active CN212135251U (en) | 2020-07-01 | 2020-07-01 | Kneading temperature control device for ultrahigh-power graphite electrode profiling procedure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212135251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113552914A (en) * | 2021-07-27 | 2021-10-26 | 上海沃骋有色金属有限公司 | Control system of calcined coke crushing and separating device |
-
2020
- 2020-07-01 CN CN202021253946.6U patent/CN212135251U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113552914A (en) * | 2021-07-27 | 2021-10-26 | 上海沃骋有色金属有限公司 | Control system of calcined coke crushing and separating device |
| CN113552914B (en) * | 2021-07-27 | 2023-01-10 | 上海沃骋有色金属有限公司 | Control system of calcined coke crushing and separating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212135251U (en) | Kneading temperature control device for ultrahigh-power graphite electrode profiling procedure | |
| CN204665915U (en) | A kind of batch layer thickness of sintering machine control system | |
| CN204672202U (en) | A kind of modified form pitch agitating device | |
| CN106017050A (en) | Automatic temperature regulating system and method for hot air drier | |
| CN102909796A (en) | Natural rubber primary processing device and method thereof | |
| CN102363525B (en) | Dry material heater | |
| CN117071005A (en) | Formula control method and system for quantifying carbon homogenizing equal data | |
| CN204295993U (en) | The heat recovery of plastic pipe production line and control system | |
| CN107500519B (en) | Glass plate tempering process control method | |
| CN106630564B (en) | A kind of glass making procedures | |
| CN101717965B (en) | Method and system for preheating ingredients of prebaked anode paste for electrolytic aluminium | |
| CN208730338U (en) | A kind of Masterbatch extruding production line with Fuzzy Adaptive PID temperature control system | |
| CN103130220B (en) | Internal heat type reducing Activated Carbon Production converter | |
| CN212566297U (en) | Two-set dry material heating equipment temperature equalizing device capable of heating simultaneously | |
| CN202200422U (en) | Natural rubber primary processing device | |
| CN201826022U (en) | Aluminum electrolysis cell gas roasting device | |
| CN208023356U (en) | A kind of hot in-plant reclaimed asphalt mixture production equipment | |
| CN206089566U (en) | Divide material formula scission reaction system | |
| CN101775306A (en) | Production method for producing hard pitch | |
| CN202570134U (en) | Intelligent reaction pot | |
| CN219631198U (en) | Automatic temperature control device for kneading process of ultra-high power graphite electrode | |
| CN109706481B (en) | Production method of carbon anode for aluminum without using heat conduction oil | |
| CN104525112A (en) | Biochar modification equipment and method | |
| CN205291912U (en) | Printing machine oven temperature control system | |
| CN204639033U (en) | Heating furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |