CN206997324U - A kind of waste plastics mixing arrangement - Google Patents
A kind of waste plastics mixing arrangement Download PDFInfo
- Publication number
- CN206997324U CN206997324U CN201621428439.5U CN201621428439U CN206997324U CN 206997324 U CN206997324 U CN 206997324U CN 201621428439 U CN201621428439 U CN 201621428439U CN 206997324 U CN206997324 U CN 206997324U
- Authority
- CN
- China
- Prior art keywords
- feed screw
- helical axis
- helical
- blade
- lower groove
- 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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- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The utility model provides a kind of waste plastics mixing arrangement, and it can extend the heating incorporation time of waste or used plastics, improves decomposition efficiency；It includes feed screw, the cell body outer cover of feed screw is equipped with heating jacket, dual grooved structure up and down is divided into by dividing plate in the cell body of feed screw, feed screw it is upper, helical axis is equipped with lower groove, connected between helical axis by shaft coupling, the dividing plate of corresponding shaft coupling is provided with breach, the chi footpath of breach is more than the chi footpath of shaft coupling, on, blade on the helical axis of lower groove is the oar blade type helical blade of multi-disc interruption, and each pitch neutral of helical axis is provided with stirrer gear, the helical blade hand of spiral of the helical axis of upper groove is opposite with the helical blade hand of spiral of the helical axis of lower groove, and the stirrer gear mixing direction of upper groove is opposite with the stirrer gear mixing direction of lower groove.
Description
Technical field
The utility model belongs to the comprehensive utilization of resources field of solid waste, and specially a kind of waste plastics is filled with mixing
Put.
Background technology
Plastic products are widely used in the every field such as industry, agricultural, life, and the plastic products annual production in the whole world at present is
More than 100,000,000 tons, but huge dosage also generates substantial amounts of waste or used plastics, also just brings serious society and environment is asked
Topic.According to statistics, about 80% general-purpose plastics product was converted into waste or used plastics in 10 years, wherein about 50% is all converted into two years
Waste or used plastics.In the past few years, waste or used plastics are handled generally as municipal refuse, and main method is landfill and burning, this
Can bring need to take substantial amounts of soil and produce secondary pollution for topic, if can be using appropriate technique by waste or used plastics
Recycling is carried out, can not only solve environmental problem, moreover it is possible to is changed into available resource, this will be the good method killed two birds with one stone.
Used by existing in waste plastics heater, waste or used plastics enter feed screw, outside feed screw
Heating jacket is heated, while waste or used plastics are realized in feed screw and are stirred and convey, so that caused cracking
Gas componant is stable, but there was only a helical axis in existing feed screw, the heating mixing of waste or used plastics wherein
Time is shorter, and efficiency is nor very high.
The content of the invention
In order to solve the above problems, the utility model provides a kind of waste plastics mixing arrangement, and it can extend waste and old
The heating incorporation time of plastics, improve decomposition efficiency.
Its technical scheme is such：It includes feed screw, and the cell body outer cover of the feed screw, which is equipped with, to be added
Thermal jacket, it is characterised in that dual grooved structure up and down, the spiral are divided into by dividing plate in the cell body of the feed screw
Helical axis is equipped with the upper and lower groove of feeder, is connected between the helical axis by shaft coupling, the institute of the corresponding shaft coupling
State dividing plate and be provided with breach, the chi footpath of the breach is more than the chi footpath of the shaft coupling, the leaf on the helical axis of the upper and lower groove
Piece is the oar blade type helical blade of multi-disc interruption, and each pitch neutral of the helical axis is provided with stirrer gear, it is described on
The helical blade hand of spiral of the helical axis of the helical blade hand of spiral of the helical axis of groove and the lower groove on the contrary, and it is described on
The stirrer gear mixing direction of groove is opposite with the stirrer gear mixing direction of the lower groove.
It is further characterized by, and the feed screw is in 8 fonts；Cracking is provided with the cell body of the feed screw
Gas vent；
Blade on the helical axis of the upper and lower groove is the oar blade type of each three interruptions being evenly arranged of pitch
Helical blade, the stirrer gear are evenly arranged between oar blade type helical blade described in adjacent two panels to be formed and are staggeredly arranged；
Charging aperture, discharging opening correspond to positioned at the upper and lower end of described feed screw the same side respectively.
After structure of the present utility model, waste or used plastics enter feed screw, and heating jacket is heated, and spiral is sent
Dual grooved structure up and down is divided into by dividing plate in the cell body of material machine, helical axis, spiral shell are equipped with the upper and lower groove of feed screw
Connected between spin axis by shaft coupling, then waste or used plastics first pass through the oar blade type helical blade and stirrer gear collective effect in groove
Realization is stirred and conveyed, and is then entered by breach in lower groove, also passes through oar blade type helical blade and stirrer gear is common
Effect is realized and is stirred and conveys again, and the hand of spiral of oar blade type helical blade and stirrer gear, stirring side in upper and lower groove
To being mutually opposing, so as to not only extend heating incorporation time, and waste or used plastics mixing can be made evenly, make generation
Cracked gas composition it is more stable, decomposition efficiency is high.
Brief description of the drawings
Fig. 1 is partial structural diagram of the present utility model；
Fig. 2 is Fig. 1 A-A to enlarged diagram.
Embodiment
As shown in Fig. 1, Fig. 2, the utility model includes the feed screw 1 in 8 fonts, on the cell body of feed screw 1
Cracked gas outlet 2 is provided with, the cell body outer cover of feed screw 1 is equipped with heating jacket 3, led in the cell body of feed screw 1
Cross dividing plate 4 and be divided into dual grooved structure up and down, be equipped with helical axis 7 in the upper groove 5 of feed screw 1, lower groove 6, helical axis 7 it
Between connected by shaft coupling 8, the dividing plate 4 of corresponding shaft coupling 8 is provided with breach 9, the chi footpath of breach 9 more than shaft coupling 8 chi footpath,
Upper groove 5, lower groove 6 helical axis 7 on blade be multi-disc interruption oar blade type helical blade 10, and each spiral shell of helical axis 7
Stirrer gear 11, the hand of spiral of helical blade 10 of the helical axis 7 of upper groove 5 and the spiral of the helical axis 7 of lower groove 6 are installed away from neutral
The hand of spiral of blade 10 on the contrary, and the mixing direction of stirrer gear 11 of upper groove 5 and lower groove 6 the mixing direction of stirrer gear 11 on the contrary, then
Upper groove 5, the helical axis 7 of lower groove 6 connected by shaft coupling 8 can move simultaneously, and oar blade type helical blade in upper groove 5, lower groove 6
10 and the hand of spiral of stirrer gear 11, mixing direction be mutually opposing, then can make waste or used plastics mixing evenly.
Upper groove 5, lower groove 6 helical axis 7 on blade be each three interruptions being evenly arranged of pitch oar blade type spiral shell
Vane piece 10, stirrer gear 11 are evenly arranged between adjacent two panels oar blade type helical blade 10 to be formed and are staggeredly arranged；Charging aperture,
Discharging opening（It is not drawn into figure）Correspond to respectively and be arranged at spiral positioned at the upper and lower end of the same side of feed screw 1, i.e. charging aperture
The end of upper groove 5 of the side of feeder 1, discharging opening is arranged at the end of lower groove 6 of the same side of feed screw 1, from feed screw 1
Charging aperture enter upper groove 5 in waste or used plastics decomposite hydrocarbon gas under the high-temperature heating of high-temperature molten salt liquid, from cracking
Gas vent 2 is discharged, and the discharging opening of 1 time groove of feed screw 6 discharges residue, is transferred to next procedure.
Claims (4)
1. a kind of waste plastics mixing arrangement, it includes feed screw, and the cell body outer cover of the feed screw, which is equipped with, to be added
Thermal jacket, it is characterised in that dual grooved structure up and down, the spiral are divided into by dividing plate in the cell body of the feed screw
Helical axis is equipped with the upper and lower groove of feeder, is connected between the helical axis by shaft coupling, the institute of the corresponding shaft coupling
State dividing plate and be provided with breach, the chi footpath of the breach is more than the chi footpath of the shaft coupling, the leaf on the helical axis of the upper and lower groove
Piece is the oar blade type helical blade of multi-disc interruption, and each pitch neutral of the helical axis is provided with stirrer gear, it is described on
The helical blade hand of spiral of the helical axis of the helical blade hand of spiral of the helical axis of groove and the lower groove on the contrary, and it is described on
The stirrer gear mixing direction of groove is opposite with the stirrer gear mixing direction of the lower groove.
2. a kind of waste plastics mixing arrangement according to claim 1, it is characterised in that the feed screw is in 8 words
Type；Cracked gas outlet is provided with the cell body of the feed screw.
A kind of 3. waste plastics mixing arrangement according to claim 1, it is characterised in that the spiral shell of the upper and lower groove
Blade in spin axis is the oar blade type helical blade of each three interruptions being evenly arranged of pitch, and the stirrer gear is evenly arranged
Formed and be staggeredly arranged between oar blade type helical blade described in adjacent two panels.
4. a kind of waste plastics mixing arrangement according to claim 1, it is characterised in that charging aperture, discharging opening are right respectively
The upper and lower end of described feed screw the same side should be located at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621428439.5U CN206997324U (en) | 2016-12-24 | 2016-12-24 | A kind of waste plastics mixing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621428439.5U CN206997324U (en) | 2016-12-24 | 2016-12-24 | A kind of waste plastics mixing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206997324U true CN206997324U (en) | 2018-02-13 |
Family
ID=61428194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621428439.5U Expired - Fee Related CN206997324U (en) | 2016-12-24 | 2016-12-24 | A kind of waste plastics mixing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206997324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623363A (en) * | 2016-12-24 | 2017-05-10 | 无锡明珠增压器制造有限公司 | Mixing device used for waste plastic |
-
2016
- 2016-12-24 CN CN201621428439.5U patent/CN206997324U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623363A (en) * | 2016-12-24 | 2017-05-10 | 无锡明珠增压器制造有限公司 | Mixing device used for waste plastic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20181224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |