CN204261649U - A kind of polyethylene temperature control cracker - Google Patents
A kind of polyethylene temperature control cracker Download PDFInfo
- Publication number
- CN204261649U CN204261649U CN201420713046.3U CN201420713046U CN204261649U CN 204261649 U CN204261649 U CN 204261649U CN 201420713046 U CN201420713046 U CN 201420713046U CN 204261649 U CN204261649 U CN 204261649U
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- retort
- shaft
- zone
- heating
- polyethylene
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Abstract
The utility model discloses a kind of polyethylene temperature control cracker, comprise collecting tank, retort, temperature controller and motor, described retort is figure of eight structure, and the transitional intermediate positions of retort is provided with zone of heating, the bottom centre position of described retort is provided with shaft, described shaft is provided with agitator, the top of described shaft is provided with temperature sensor, described temperature controller is fixed on support, described support is fixed on base, the right side of described support is provided with motor, described motor is connected by V-belt with shaft, the top center of described retort is provided with charging aperture, the right side of described charging aperture is provided with flue gas leading, described flue gas leading is provided with pneumatic filter, air inlet pipe is provided with on the left of the Lower Half of described retort, bottom described retort, right side is provided with discharging opening, described discharging opening is connected with collecting tank.The utility model can make polyethylene raw material cracking more thorough, has saved energy consumption, has improve conversion efficiency.
Description
Technical field
The utility model relates to a kind of macromolecular material cracker, specifically a kind of polyethylene temperature control cracker.
Background technology
Nowadays, the production of Tissuemat E is all obtained by polyethylene cracking, and existing cracker can cause inert gas utilization rate low, and the reactor of sandwich that material can be made to be heated is uneven, and thermal energy consumption amount ratio is comparatively large, overall economic benefit is reduced.
Utility model content
The purpose of this utility model is to provide a kind of polyethylene temperature control cracker, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of polyethylene temperature control cracker, comprises collecting tank, agitator, retort, temperature sensor, zone of heating, pneumatic filter, flue gas leading, charging aperture, air inlet pipe, temperature controller, support, motor, shaft and discharging opening, described retort is figure of eight structure, and the transitional intermediate positions of retort is provided with zone of heating, the bottom centre position of described retort is provided with shaft, described shaft is provided with agitator, the top of described shaft is provided with temperature sensor, described temperature sensor is connected with temperature controller by temperature sensor control line, described temperature controller is connected with zone of heating by zone of heating connecting line, described temperature controller is fixed on support, described support is fixed on base, the right side of described support is provided with motor, described motor is connected by V-belt with shaft, the top center of described retort is provided with charging aperture, the right side of described charging aperture is provided with flue gas leading, described flue gas leading is provided with pneumatic filter, air inlet pipe is provided with on the left of the Lower Half of described retort, bottom described retort, right side is provided with discharging opening, described discharging opening is connected with collecting tank.
As further program of the utility model: described collecting tank and retort periphery are equipped with heat-insulation layer.
As further program of the utility model: described zone of heating is provided with through hole.
As further program of the utility model: described agitator is provided with two blades altogether, and blade outward flange is upturned.
Compared with prior art; the beneficial effects of the utility model are: by retort is made figure of eight structure; set up zone of heating at middle part, polyethylene raw material can contact completely with zone of heating, improves heat utilization efficiency simultaneously; and inert gas can be fully utilized under the effect of agitator; improve lysis efficiency, waste gas purification process can protect the environment from pollution, in addition; Real-Time Monitoring can be carried out to retort temperature, to obtain best lytic effect by temperature controller.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of polyethylene temperature control cracker, comprise base 1, collecting tank 2, agitator 3, retort 4, temperature sensor 5, zone of heating 6, pneumatic filter 7, flue gas leading 8, charging aperture 9, air inlet pipe 10, zone of heating connecting line 11, temperature controller 12, temperature sensor connecting line 13, support 14, motor 15, V-belt 16, shaft 17 and discharging opening 18, described retort 4 is figure of eight structure, and the transitional intermediate positions of retort 4 is provided with zone of heating 6, described zone of heating 6 is provided with through hole, described zone of heating 6 both can carry out abundant heating and melting to polyethylene raw material, the effect of filtration can also be played, the bottom centre position of described retort 4 is provided with shaft 17, described shaft 17 is provided with agitator 3, described agitator 3 is totally two blades, and blade outward flange is upturned, cracking reaction can be carried out with inert gas more fully like this when stirring, retort 4 Lower Half homogeneous temperature can be made simultaneously, the top of described shaft 17 is provided with temperature sensor 5, described temperature sensor 5 is connected with temperature controller 12 by temperature sensor control line 13, described temperature controller 12 is connected with zone of heating 6 by zone of heating connecting line 11, the temperature in retort 4 monitored by described temperature controller 12 by temperature sensor 5, temperature when temperature anomaly by controlling zone of heating 6 regulates, described temperature controller 12 is fixed on support 14, described support 14 is fixed on base 1, the right side of described support 14 is provided with motor 15, described motor 15 is connected by V-belt 16 with shaft 17, described motor 15 provides driving force for agitator 3.
The top center of described retort 4 is provided with charging aperture 9, the right side of described charging aperture 9 is provided with flue gas leading 8, described flue gas leading 8 is provided with pneumatic filter 7, described flue gas leading 8 is for discharging the waste gas produced in cracking process, and carry out filtration post processing use through filter 7, air inlet pipe 10 is provided with on the left of the Lower Half of described retort 4, described air inlet pipe 10 for passing into inert gas in retort 4, use for polyethylene cracking, bottom described retort 4, right side is provided with discharging opening 18, described discharging opening 18 is connected with collecting tank 2, described collecting tank 2 and retort 4 periphery are equipped with heat-insulation layer, reduce thermal loss.
Operation principle of the present utility model is: polyethylene raw material joins the first half of retort 4 from charging aperture 9, and the position contacted with zone of heating 6 to flow to the Lower Half of retort 4 by through hole after melting, when temperature is elevated to poly cracking temperature, the inert gas that polyethylene and air inlet pipe 10 pass into carries out melting cracking, flow in collecting tank 2 by discharging opening 18, because retort 4 middle part is contraction structure, inert gas can be made under the effect of agitator 3 to be fully used, reacted waste gas can filter rear discharge by flue gas leading 8, in addition, reasonable adjusting can be carried out by the temperature of temperature controller 12 pairs of retort 4, to reach optimum response effect.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a polyethylene temperature control cracker, comprises collecting tank, agitator, retort, temperature sensor, zone of heating, pneumatic filter, flue gas leading, charging aperture, air inlet pipe, temperature controller, support, motor, shaft and discharging opening, it is characterized in that, described retort is figure of eight structure, and the transitional intermediate positions of retort is provided with zone of heating, the bottom centre position of described retort is provided with shaft, described shaft is provided with agitator, the top of described shaft is provided with temperature sensor, described temperature sensor is connected with temperature controller by temperature sensor control line, described temperature controller is connected with zone of heating by zone of heating connecting line, described temperature controller is fixed on support, described support is fixed on base, the right side of described support is provided with motor, described motor is connected by V-belt with shaft, the top center of described retort is provided with charging aperture, the right side of described charging aperture is provided with flue gas leading, described flue gas leading is provided with pneumatic filter, air inlet pipe is provided with on the left of the Lower Half of described retort, bottom described retort, right side is provided with discharging opening, described discharging opening is connected with collecting tank.
2. polyethylene temperature control cracker according to claim 1, is characterized in that, described collecting tank and retort periphery are equipped with heat-insulation layer.
3. polyethylene temperature control cracker according to claim 1, it is characterized in that, described zone of heating is provided with through hole.
4. polyethylene temperature control cracker according to claim 1, is characterized in that, described agitator is provided with two blades altogether, and blade outward flange is upturned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713046.3U CN204261649U (en) | 2014-11-24 | 2014-11-24 | A kind of polyethylene temperature control cracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713046.3U CN204261649U (en) | 2014-11-24 | 2014-11-24 | A kind of polyethylene temperature control cracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204261649U true CN204261649U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420713046.3U Expired - Fee Related CN204261649U (en) | 2014-11-24 | 2014-11-24 | A kind of polyethylene temperature control cracker |
Country Status (1)
| Country | Link |
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| CN (1) | CN204261649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838933A (en) * | 2017-09-12 | 2019-06-04 | 甘肃光热发电有限公司 | A kind of Jing Chang infuses salt system for the first time |
-
2014
- 2014-11-24 CN CN201420713046.3U patent/CN204261649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838933A (en) * | 2017-09-12 | 2019-06-04 | 甘肃光热发电有限公司 | A kind of Jing Chang infuses salt system for the first time |
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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: 20150415 Termination date: 20171124 |