CN204400010U - With the helical screw feeder of degas chamber - Google Patents
With the helical screw feeder of degas chamber Download PDFInfo
- Publication number
- CN204400010U CN204400010U CN201420856459.7U CN201420856459U CN204400010U CN 204400010 U CN204400010 U CN 204400010U CN 201420856459 U CN201420856459 U CN 201420856459U CN 204400010 U CN204400010 U CN 204400010U
- Authority
- CN
- China
- Prior art keywords
- chamber
- outer chamber
- degas
- loading hopper
- spiro rod
- 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.)
- Expired - Fee Related
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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model relates to a kind of helical screw feeder with degas chamber, comprise loading hopper, feeding spiro rod, inner chamber body, outer chamber, described feeding spiro rod is located in inner chamber body and the feed end of feeding spiro rod extends in loading hopper, outer chamber is provided with heated air import away from one end of loading hopper, heated air outlet is provided with near one end of loading hopper, described inner chamber body and outer chamber are being provided with peristome near the position of feeding spiro rod discharge end is corresponding respectively, described peristome internal fixtion is connected with degas chamber, the inlet end of described degas chamber is communicated with inner chamber body and isolates with outer chamber (not also namely being communicated with), the outlet side of degas chamber is positioned at the outside of outer chamber.The utility model reasonable in design, manufacture, operation and maintenance cost are lower, carrying out in the process of feeding to the waste plastics of melting, the chlorine realized in melting waste plastics removes and comes together in degas chamber, and then reclaims chlorine further, achieves removing of chlorine in waste plastics.<u/>
Description
Technical field
The utility model relates to the feed mechanism for waste plastic oil-refining, relates to a kind of helical screw feeder with degas chamber for waste plastic oil-refining specifically.
Background technology
waste plastics converts gasoline to by waste plastic oil-refining equipment or diesel oil can reduce the pollution of waste plastic garbage to environment, improve the ecological environment, but waste plastics is in oil refining process, the chlorine contained in waste plastics can cause producing a large amount of chlorine and need process, otherwise mix up and will produce pernicious gas when oil firing and contaminated environment in diesel oil or gas and oil, known waste plastic oil-refining machine includes helical screw feeder, helical screw feeder is connected with dechlorination device of air, dechlorination device of air is made up of chemical liquid spray thrower or chemical absorbing substance and tower shell and heating source, volume is larger, complicated structure, maintenance cost is higher, the poor effect of dechlorination gas, the utility model is intended to solve this technical deficiency, a kind of reasonable in design is provided, manufacture, the lower-cost helical screw feeder with degas chamber of operation and maintenance.
Summary of the invention
The purpose of this utility model is the deficiency of technical solution, a kind of helical screw feeder with degas chamber is provided, should be installed in waste plastic oil-refining equipment with the helical screw feeder of degas chamber, carrying out in the process of feeding to the waste plastics of melting, the chlorine realized in melting waste plastics removes and comes together in degas chamber, and then reclaims chlorine further, has both achieved removing of chlorine in waste plastics, realize again the comprehensive application of the chlorine removed, greatly improve the comprehensive utilization value of waste plastics.
The utility model solves the technical scheme that its technical matters adopts:
With the helical screw feeder of degas chamber, comprise loading hopper, feeding spiro rod, inner chamber body, outer chamber, described feeding spiro rod is located in inner chamber body and the feed end of feeding spiro rod extends in loading hopper, outer chamber is provided with heated air import away from one end of loading hopper, heated air outlet is provided with near one end of loading hopper, described inner chamber body and outer chamber are being provided with peristome near the position of feeding spiro rod discharge end is corresponding respectively, described peristome internal fixtion is connected with degas chamber, the inlet end of described degas chamber is communicated with inner chamber body and isolates with outer chamber (not also namely being communicated with), the outlet side of degas chamber is positioned at the outside of outer chamber.
As preferably, the cross section of described degas chamber becomes inverted T-shaped, and the diameter of outlet side is 1/3 of inlet end diameter.
As preferably, described inner chamber body is integral type, outer chamber from feed side successively by the first outer chamber, second outer chamber, 3rd outer chamber and the 4th outer chamber are formed, the length of the second outer chamber is greater than the length of the 4th outer chamber, the length of the 4th outer chamber is greater than the length of the 3rd outer chamber, the length of the 3rd outer chamber is greater than the length of the first outer chamber, degas chamber is positioned at the 3rd outer chamber place, first, two, removably connect between three and four outer chambers, second, be communicated with between three and four outer chambers, first and two isolation (not also namely being communicated with) between outer chamber, the 4th outer chamber is located in described heated air import, the second outer chamber is located in heated air outlet.
As preferably, the outside of described outer chamber is provided with heat-insulation layer.
The beneficial effects of the utility model are: reasonable in design, manufacture, operation and maintenance cost are lower, carrying out in the process of feeding to the waste plastics of melting, the chlorine realized in melting waste plastics removes and comes together in degas chamber, and then reclaim chlorine further, both removing of chlorine in waste plastics had been achieved, realize again the comprehensive application of the chlorine removed, greatly improve the comprehensive utilization value of waste plastics.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present utility model.
In figure: 1, loading hopper, 2, feeding spiro rod, 3, inner chamber body, 4, outer chamber, the 41, first outer chamber, 42, the second outer chamber, the 43, the 3rd outer chamber, the 44, the 4th outer chamber, 5, heated air import, 6, heated air outlet, 7, degas chamber, 71, inlet end, 72, outlet side.
Detailed description of the invention
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
As shown in Figure 1, with the helical screw feeder of degas chamber, comprise loading hopper 1, feeding spiro rod 2, inner chamber body 3, outer chamber 4, described feeding spiro rod 2 is located in inner chamber body 3 and the feed end of feeding spiro rod 2 extends in loading hopper 1, outer chamber 4 is provided with heated air import 5 away from one end of loading hopper 1, heated air outlet 6 is provided with near one end of loading hopper 1, described inner chamber body 3 and outer chamber 4 are being provided with peristome near the position of feeding spiro rod 2 discharge end is corresponding respectively, described peristome internal fixtion is connected with degas chamber 7, the inlet end 71 of described degas chamber 7 is communicated with inner chamber body 3 and isolates with outer chamber 4 (not also namely being communicated with), the outlet side 72 of degas chamber 7 is positioned at the outside of outer chamber 4.
In the present embodiment, the cross section of described degas chamber 7 becomes inverted T-shaped, the diameter of outlet side 72 is 1/3 of inlet end 71 diameter, described inner chamber body 3 is integral type, outer chamber 4 from feed side successively by the first outer chamber 41, second outer chamber 42, 3rd outer chamber 43 and the 4th outer chamber 44 are formed, the length of the second outer chamber 42 is greater than the length of the 4th outer chamber 44, the length of the 4th outer chamber 44 is greater than the length of the 3rd outer chamber 43, the length of the 3rd outer chamber 43 is greater than the length of the first outer chamber 41, degas chamber 7 is positioned at the 3rd outer chamber 43 place, first, two, between three and four outer chambers, bolt connects, second, be communicated with between three and four outer chambers, first and two isolation (not also namely being communicated with) between outer chamber, the 4th outer chamber 44 is located in described heated air import 5, the second outer chamber 42 is located in heated air outlet 6, heated air can flow through the 3rd outer chamber 43 and the second outer chamber 42 by the 4th outer chamber 44, then export 6 by heated air to discharge, and can not enter in the first outer chamber, described outer chamber 4(comprises first, two, three and four outer chambers) outside be provided with heat-insulation layer.
When the utility model uses, waste plastics is added by loading hopper 1, push in inner chamber body 3 from the feed end of feeding spiro rod 2, the high temperature heating gas of burning is passed in outer chamber 4, waste plastics in inner chamber body 3 is heated and makes its melting, the waste plastics of melting is pushed toward discharge end by feeding spiro rod 2, when pushing to degas chamber 7 place, because degas chamber 7 to be communicated with inner chamber body 3 and outlet side 72 is connected negative pressure source, chlorine in melting waste plastics can be overflowed, be collected in degas chamber, and then be collected, the existence of degas chamber 7 makes degasifying effect good, melting waste plastics after degassed is pushed toward discharge end further.
Outer chamber 4 subsection setup in the utility model, removably connect, be convenient to install, safeguard and also facilitate, in the first outer chamber 41, heated air can not enter, waste plastics in this section of inner chamber body 3 can not melting, play the effect increasing feeding spiro rod 2 feeding end resistance, the waste plastics pushed is compressed, fills up whole inner chamber body 3, avoid the chlorine in melting waste plastics to be overflowed by loading hopper 1, avoid potential safety hazard.
Above-described embodiment is one of the present utility model preferably scheme, not does any pro forma restriction to the utility model, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (4)
1. with the helical screw feeder of degas chamber, comprise loading hopper (1), feeding spiro rod (2), inner chamber body (3), outer chamber (4), described feeding spiro rod (2) is located in inner chamber body (3) and the feed end of feeding spiro rod (2) extends in loading hopper (1), outer chamber (4) is provided with heated air import (5) away from one end of loading hopper (1), heated air outlet (6) is provided with near one end of loading hopper (1), it is characterized in that, described inner chamber body (3) and outer chamber (4) are being provided with peristome near the position of feeding spiro rod (2) discharge end is corresponding respectively, described peristome internal fixtion is connected with degas chamber (7), the inlet end (71) of described degas chamber (7) is communicated with inner chamber body (3) and isolates with outer chamber (4), the outlet side (72) of degas chamber (7) is positioned at the outside of outer chamber (4).
2. the helical screw feeder with degas chamber according to claim 1, is characterized in that, the cross section of described degas chamber (7) becomes inverted T-shaped, and the diameter of outlet side (72) is 1/3 of inlet end (71) diameter.
3. the helical screw feeder with degas chamber according to claim 1, it is characterized in that, described inner chamber body (3) is integral type, outer chamber (4) from feed side successively by the first outer chamber (41), second outer chamber (42), 3rd outer chamber (43) and the 4th outer chamber (44) are formed, the length of the second outer chamber (42) is greater than the length of the 4th outer chamber (44), the length of the 4th outer chamber (44) is greater than the length of the 3rd outer chamber (43), the length of the 3rd outer chamber (43) is greater than the length of the first outer chamber (41), degas chamber (7) is positioned at the 3rd outer chamber (43) place, first, two, removably connect between three and four outer chambers, second, be communicated with between three and four outer chambers, first and two isolates between outer chamber, described heated air import (5) is located at the 4th outer chamber (44), heated air outlet (6) is located at the second outer chamber (42).
4. the helical screw feeder with degas chamber according to claim 1, is characterized in that, the outside of described outer chamber (4) is provided with heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856459.7U CN204400010U (en) | 2014-12-30 | 2014-12-30 | With the helical screw feeder of degas chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856459.7U CN204400010U (en) | 2014-12-30 | 2014-12-30 | With the helical screw feeder of degas chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204400010U true CN204400010U (en) | 2015-06-17 |
Family
ID=53423889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420856459.7U Expired - Fee Related CN204400010U (en) | 2014-12-30 | 2014-12-30 | With the helical screw feeder of degas chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204400010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114674111A (en) * | 2017-10-26 | 2022-06-28 | 惠而浦公司 | Vacuum-assisted heating screw feeder for improving packaging efficiency of powder insulation material in vacuum insulation structure |
-
2014
- 2014-12-30 CN CN201420856459.7U patent/CN204400010U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114674111A (en) * | 2017-10-26 | 2022-06-28 | 惠而浦公司 | Vacuum-assisted heating screw feeder for improving packaging efficiency of powder insulation material in vacuum insulation structure |
| US11828402B2 (en) | 2017-10-26 | 2023-11-28 | Whirlpool Corporation | Vacuum assisted and heated auger feeder for achieving higher packing efficiency of powder insulation materials in vacuum insulated structures |
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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 |
Granted publication date: 20150617 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |