CN204490513U - Vertical broken artificial graphite treatment facility - Google Patents
Vertical broken artificial graphite treatment facility Download PDFInfo
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- CN204490513U CN204490513U CN201520091647.XU CN201520091647U CN204490513U CN 204490513 U CN204490513 U CN 204490513U CN 201520091647 U CN201520091647 U CN 201520091647U CN 204490513 U CN204490513 U CN 204490513U
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Abstract
The utility model belongs to field of petrochemical industrial, specifically disclose a kind of vertical broken artificial graphite treatment facility, comprise the feeding device, calcining furnace, graphitizing furnace, the transportation equipment that connect successively, graphitizing furnace is provided with high temperature section, insulation section, cooling section and discharge section successively at vertical direction; High temperature section top is provided with the Graphite Electrodes of feeding mouth, vent valve and annular distribution; Graphitizable high temperature section is provided with the distributor of cone shape, is provided with the rolling disc of ring-type below distributor, rolling disc is evenly distributed with rotating electrode and blanking hole; Graphite Electrodes and rotating electrode form annular electric field; Be provided with breather line in distributor, bottom distributor, be provided with ventage.The utility model constant product quality, energy consumption are low and free from environmental pollution.
Description
Technical field
the utility model belongs to field of petrochemical industrial, relates to a kind of vertical broken artificial graphite treatment facility.
Background technology
Refinery coke starts desulfurization usually 1700 DEG C time, and ideal temperature is 2000 DEG C, 2200 DEG C time, start greying, and optimum temps is 2500 DEG C, and the heat treated major equipment of refinery coke is graphitizing furnace.At present, domestic is acheson furnace for carrying out the heat treated equipment of refinery coke.Acheson furnace is open type galley body structure, production process is that carbide is longitudinal or laterally arranged side by side, and around carbide filling metallurgical coke and quartz sand, be energized at the length direction of body of heater, utilize the resistance heating of coke, finally make heating object itself also produce resistance heating, adopt in the periphery of coke the waddings such as coke powder, carbon black, silica sand to carry out shielding with heat insulation again.
The defect of existing acheson furnace mainly contains:
1, acheson furnace is horizontal, unenclosed construction, and calorific loss is large, energy consumption is high, and product current consumption per ton is about 3700KW.
The volatile matter uncontrollable discharges such as the sulfurous gas 2, produced in production process, cause severe contamination to environment.
3, adopt and water water cooling mode and carry out coldly managing everywhere, serious waste water resources.
4, product is heated uneven, and core temperature can reach 2600 DEG C, and peripheral temperature is only at about 1000 DEG C, causes product degree of graphitization inequality, quality unstable.
Utility model content
The purpose of this utility model is to provide a kind of constant product quality, energy consumption vertical broken artificial graphite treatment facility low and free from environmental pollution.
For achieving the above object, the utility model is by the following technical solutions: vertical broken artificial graphite treatment facility, comprise the feeding device, calcining furnace, graphitizing furnace, the transportation equipment that connect successively, graphitizing furnace is provided with high temperature section, insulation section, cooling section and discharge section successively at vertical direction; High temperature section top is provided with the Graphite Electrodes of feeding mouth, vent valve and annular distribution; Graphitizable high temperature section is provided with the distributor of cone shape, is provided with the rolling disc of ring-type below distributor, rolling disc is evenly distributed with rotating electrode and blanking hole; Graphite Electrodes and rotating electrode form annular electric field; Be provided with breather line in distributor, bottom distributor, be provided with ventage.
Further, rotating electrode is vertically placed, and graphitizing furnace furnace wall has the electrode delivery port adapted with rotating electrode, is fixed with electrode delivery device outside electrode delivery port; Electrode delivery device comprises electrode conveying, electrode conveying one end connection electrode delivery port, the other end connecting fluid cylinder pressure.
Further, rotating electrode horizontal positioned, graphitizing furnace furnace wall is provided with ring electrode delivery port, is provided with the electrode delivery device hinged with rolling disc in ring electrode delivery port; Be provided with hydro-cylinder in electrode delivery device, hydro-cylinder is connected with the pushing plate of clamping limb.
Further, distributor is connected with the gear device of below with rolling disc.
Further, cooling section is externally connected to circulating water cooling system.
Further, vent valve connects flue, and flue is connected with sweetener.
Further, high power DC power delivery mode is adopted between Graphite Electrodes and rotating electrode.
Further, graphitizable high temperature section is doline or cylindrical.
Further, circulating water cooling system connects turbo-generator by water shoot, turbo-generator connection transformer, and transformer connects Graphite Electrodes and rotating electrode by electrical network.
Compared with prior art, the beneficial effects of the utility model are as follows: graphitizable high temperature section top is provided with the Graphite Electrodes of annular distribution, distributor bottom outside is provided with the rolling disc of ring-type, rolling disc is evenly distributed with rotating electrode, form stable annular electric field between Graphite Electrodes and rotating electrode, and then form stable high-temperature area, high temperature section is provided with the distributor of cone shape simultaneously, ensure that raw material can be heated completely in dropping process, and then ensure quality product; Be provided with motor conveyer, can supplement in time and change electrode, ensure continuous seepage; Vent valve connects flue, and flue is connected with sweetener, discharges after off gas treatment, avoids contaminate environment; Circulating water cooling system connects turbo-generator by water shoot, turbo-generator connection transformer, transformer connects Graphite Electrodes and rotating electrode by electrical network, the high-temperature steam that circulating water cooling system produces produces electric power supply electrode by turbo-generator, reduces power consumption and the production cost of production process.
Accompanying drawing explanation
Fig. 1 is rotating electrode structural representation of the present utility model when being vertical direction;
Fig. 2 is the structural representation of electrode delivery device in Fig. 1;
Fig. 3 is rotating electrode structural representation of the present utility model when being horizontal direction;
Fig. 4 is the structural representation of electrode delivery device in Fig. 3.
Embodiment
embodiment 1
Vertical broken artificial graphite treatment facility, as shown in Figure 1 and Figure 2, comprise the feeding device 2, calcining furnace 1, graphitizing furnace, the transportation equipment 11 that connect successively, graphitizing furnace is provided with high temperature section 17, insulation section 7, cooling section 8 and discharge section 10 successively at vertical direction; High temperature section 17 top is provided with the Graphite Electrodes 3 of feeding mouth 19, vent valve 18 and annular distribution; Graphitizable high temperature section 17 is provided with the distributor 16 of cone shape, after raw material enters graphitizing furnace by feeding mouth 19, under the effect of distributor 16, raw material can be evenly distributed in the electric field between Graphite Electrodes 3 and rotating electrode 4, be provided with the rolling disc 14 of ring-type below distributor 16, rolling disc 14 be evenly distributed with rotating electrode 4 and blanking hole 5; Graphite Electrodes 3 and rotating electrode 4 form annular electric field; Breather line 12 is provided with in distributor 16, breather line 12 is communicated with the aerating equipment 13 of graphitizing furnace outside, pass into the mixed gas that gas is nitrogen and a small amount of chlorine, be provided with ventage 15 bottom distributor 16, mixed gas enters the volatiles of high temperature section 17 absorption reaction generation by ventage 15.
Rotating electrode 4 is vertically placed, and graphitizing furnace furnace wall has the electrode delivery port 27 adapted with rotating electrode 4, is fixed with electrode delivery device 26 outside electrode delivery port 27; Electrode delivery device 26 comprises electrode conveying 29, electrode conveying 29 one end connection electrode delivery port 27, the other end connecting fluid cylinder pressure 28, rotating electrode 4 is pressed in electrode delivery port 27 along electrode conveying 29 by hydro-cylinder 28, after the rotating electrode 4 in rolling disc 14 consumes, when rolling disc 14 turns to electrode delivery port 27 place for the position of installing rotating electrode 4, new rotating electrode 4 is pressed in rolling disc 14 by hydro-cylinder 28.
Distributor 16 is connected with the gear device 6 of below with rolling disc 14, and gear device 6 is with driven distributing device 16 and rolling disc 14 uniform rotation.Cooling section 8 is externally connected to circulating water cooling system 9.Vent valve 18 connects flue 20, and flue 20 is connected with sweetener 21.Adopt high power DC power delivery mode between Graphite Electrodes 3 and rotating electrode 4, between electrode, form circular electric field.Graphitizable high temperature section 17 is doline or cylindrical.Circulating water cooling system connects turbo-generator 24 by water shoot 25, turbo-generator 24 connection transformer 23, and transformer 23 connects Graphite Electrodes 3 and rotating electrode 4 by electrical network 22.
embodiment 2
Vertical broken artificial graphite treatment facility, as shown in Figure 3, Figure 4, comprise the feeding device 2, calcining furnace 1, graphitizing furnace, the transportation equipment 11 that connect successively, graphitizing furnace is provided with high temperature section 17, insulation section 7, cooling section 8 and discharge section 10 successively at vertical direction; High temperature section 17 top is provided with the Graphite Electrodes 3 of feeding mouth 19, vent valve 18 and annular distribution; Graphitizable high temperature section 17 is provided with the distributor 16 of cone shape, after raw material enters graphitizing furnace by feeding mouth 19, under the effect of distributor 16, raw material can be evenly distributed in the electric field between Graphite Electrodes 3 and rotating electrode 4, be provided with the rolling disc 14 of ring-type below distributor 16, rolling disc 14 be evenly distributed with rotating electrode 4 and blanking hole 5; Graphite Electrodes 3 and rotating electrode 4 form annular electric field; Breather line 12 is provided with in distributor 16, breather line 12 is communicated with the aerating equipment 13 of graphitizing furnace outside, pass into the mixed gas that gas is nitrogen and a small amount of chlorine, be provided with ventage 15 bottom distributor 16, mixed gas enters the volatiles of high temperature section 17 absorption reaction generation by ventage 15.
Rotating electrode 4 horizontal positioned, graphitizing furnace furnace wall is provided with ring electrode delivery port 27, is provided with the electrode delivery device 26 hinged with rolling disc 14 in ring electrode delivery port 27, and electrode delivery device 26 rotates together along with rolling disc 14; Hydro-cylinder 28 is provided with in electrode delivery device 26, hydro-cylinder 28 is connected with the pushing plate 29 of clamping limb 30, after rotating electrode 4 front end in rolling disc 14 consumes, rotating electrode 4 rear end pushes in rolling disc 14 by hydro-cylinder 28, after whole rotating electrode 4 runs out of, rotating electrode e Foerderanlage 26, loads new rotating electrode 4 in clamping limb 30.
Distributor 16 is connected with the gear device 6 of below with rolling disc 14, and gear device 6 is with driven distributing device 16 and rolling disc 14 uniform rotation.Cooling section 8 is externally connected to circulating water cooling system 9.Vent valve 18 connects flue 20, and flue 20 is connected with sweetener 21.Adopt high power DC power delivery mode between Graphite Electrodes 3 and rotating electrode 4, between electrode, form circular electric field.Graphitizable high temperature section 17 is doline or cylindrical.Circulating water cooling system connects turbo-generator 24 by water shoot 25, turbo-generator 24 connection transformer 23, and transformer 23 connects Graphite Electrodes 3 and rotating electrode 4 by electrical network 22.
Claims (9)
1. vertical broken artificial graphite treatment facility, comprises the feeding device, calcining furnace, graphitizing furnace, the transportation equipment that connect successively, it is characterized in that: described graphitizing furnace is provided with high temperature section, insulation section, cooling section and discharge section successively at vertical direction; Described high temperature section top is provided with the Graphite Electrodes of feeding mouth, vent valve and annular distribution; Described graphitizable high temperature section is provided with the distributor of cone shape, is provided with the rolling disc of ring-type below distributor, rolling disc is evenly distributed with rotating electrode and blanking hole; Described Graphite Electrodes and rotating electrode form annular electric field; Be provided with breather line in described distributor, bottom distributor, be provided with ventage.
2. vertical broken artificial graphite treatment facility as claimed in claim 1, is characterized in that: described rotating electrode is vertically placed, and graphitizing furnace furnace wall has the electrode delivery port adapted with rotating electrode, is fixed with electrode delivery device outside electrode delivery port; Described electrode delivery device comprises electrode conveying, electrode conveying one end connection electrode delivery port, the other end connecting fluid cylinder pressure.
3. vertical broken artificial graphite treatment facility as claimed in claim 1, it is characterized in that: described rotating electrode horizontal positioned, graphitizing furnace furnace wall is provided with ring electrode delivery port, is provided with the electrode delivery device hinged with rolling disc in ring electrode delivery port; Be provided with hydro-cylinder in described electrode delivery device, hydro-cylinder is connected with the pushing plate of clamping limb.
4. the vertical broken artificial graphite treatment facility as described in claim 1 or 2 or 3, is characterized in that: described distributor is connected with the gear device of below with rolling disc.
5. vertical broken artificial graphite treatment facility as claimed in claim 4, is characterized in that: described cooling section is externally connected to circulating water cooling system.
6. vertical broken artificial graphite treatment facility as claimed in claim 5, is characterized in that: described vent valve connects flue, and flue is connected with sweetener.
7. vertical broken artificial graphite treatment facility as claimed in claim 6, is characterized in that: adopt high power DC power delivery mode between described Graphite Electrodes and rotating electrode.
8. vertical broken artificial graphite treatment facility as claimed in claim 7, is characterized in that: described graphitizable high temperature section is doline or cylindrical.
9. vertical broken artificial graphite treatment facility as claimed in claim 8, is characterized in that: described circulating water cooling system connects turbo-generator by water shoot, turbo-generator connection transformer, and transformer connects Graphite Electrodes and rotating electrode by electrical network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091647.XU CN204490513U (en) | 2015-02-10 | 2015-02-10 | Vertical broken artificial graphite treatment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091647.XU CN204490513U (en) | 2015-02-10 | 2015-02-10 | Vertical broken artificial graphite treatment facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204490513U true CN204490513U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520091647.XU Expired - Fee Related CN204490513U (en) | 2015-02-10 | 2015-02-10 | Vertical broken artificial graphite treatment facility |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556024A (en) * | 2015-02-10 | 2015-04-29 | 新郑市东升炭素有限公司 | Vertical artificial graphite scrap treatment device and treatment process |
-
2015
- 2015-02-10 CN CN201520091647.XU patent/CN204490513U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556024A (en) * | 2015-02-10 | 2015-04-29 | 新郑市东升炭素有限公司 | Vertical artificial graphite scrap treatment device and treatment process |
| CN104556024B (en) * | 2015-02-10 | 2016-05-18 | 新郑市东升炭素有限公司 | Vertical broken artificial graphite treatment facility and technique |
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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: 20150722 Termination date: 20170210 |