CN204896607U - Waste plastics decomposes batcher of heater - Google Patents
Waste plastics decomposes batcher of heater Download PDFInfo
- Publication number
- CN204896607U CN204896607U CN201520551822.9U CN201520551822U CN204896607U CN 204896607 U CN204896607 U CN 204896607U CN 201520551822 U CN201520551822 U CN 201520551822U CN 204896607 U CN204896607 U CN 204896607U
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- Prior art keywords
- feeder
- screw
- cell body
- waste plastics
- cooling water
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- 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)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model belongs to solid waste's comprehensive use of resources field specifically is a waste plastics decomposes batcher of heater, and it can be conveniently be carried plastics to plastics and decompose the heater, improves transport efficiency, and it is including the screw feeder who installs the feeder hopper, drive arrangement is connected to screw feeder's screw axis, the screw feeder end is equipped with a material stopper section, material stopper section rear end is connected with a flared type cell body, the cover is equipped with cooling jacket on the cell body of material stopper section outside, last the opening of cooling jacket has cooling water inlet and coolant outlet, cooling water inlet and coolant outlet are communicate by the cooling water passageway, the cover is equipped with heating jacket on the flared type cell body, heating jacket connects heating device.
Description
Technical field
The utility model belongs to the comprehensive utilization of resources field of solid waste, is specially a kind of feeder of waste plastics decomposition heater.
Background technology
Plastic product is widely used in the every field such as industry, agricultural, life, the plastic product yearly output in the current whole world is more than 10,000 tons, but huge consumption also creates a large amount of waste or used plastics, also serious society and environmental problem is just brought, according to statistics, the general-purpose plastics goods of about 80% were converted into waste or used plastics in 10 years, wherein about 50% had all been converted into waste or used plastics in two years.In the past few years, waste or used plastics generally processes as municipal refuse, main method is landfill and burning, this can bring what need to take a large amount of soils and produce secondary pollution to be topic, if can adopt suitable technique that waste or used plastics is carried out recycling, not only can solve environmental problem, can also become available resource, this will be the good method of killing two birds with one stone.
It is exactly conventional method that dry chemical reclaims; no matter but dry chemical reclaims for the production of fuel or chemical; all need thermal cracker; and cracker all needs charging gear; due to the particularity of its working environment and medium; very high to the requirement of feeder; the built processing equipment erecting annual output thousands of tons of abroad; and China is also in the starting stage; current China has small-scale experimental set-up; but also have certain distance apart from industrialized scale, transport efficiency or carry and all there is some problems qualitatively.
Summary of the invention
In order to solve the problem, the utility model provides a kind of feeder of waste plastics decomposition heater, its can easily by plastic conveying and plastic to plastics temperature booster, improve transport efficiency.
Its technical scheme is such: a kind of feeder of waste plastics decomposition heater, it is characterized in that, it comprises the screw feeder being provided with feeder hopper, the screw shaft connecting drive device of described screw feeder, described screw feeder end is provided with a material plug section, described material plug section rear end is connected with a flared type cell body, the cell body of described material plug section outside is set with cooling jacket, described cooling jacket has cooling water inlet and cooling water outlet, described cooling water inlet is communicated with by cooling-water duct with cooling water outlet, described flared type cell body is set with heating jacket, described heating jacket connects heating arrangement.
It is further characterized in that, the feed zone cell body of described screw feeder is taper cell body, and the screw shaft of described screw feeder is the taper Reducing screw axle corresponding with described taper cell body;
Described screw shaft adapter shaft bearing, described screw shaft is by sprocket transmission device connecting drive device;
Described bearing seat is supported on base, and four angles of described bearing seat are respectively equipped with four supporting seats, and described supporting seat is provided with waist shaped hole, is provided with the positioning screw running through described base in described waist shaped hole, and described positioning screw is provided with jam nut;
Described base is provided with the inhibiting device coordinated with described supporting seat, described inhibiting device comprises the screw collar being fixed on described base and the cross spacing screw rod coordinated with described screw collar;
Described material plug section is cylinder cell body;
Described flared type cell body end is provided with damper door.
After adopting structure of the present utility model, waste plastics can form a material plug section in outlet, because screw feeder end connects plastics decomposition heater, therefore internal temperature is higher, plastics can melt, and by the heating jacket combined action of the front end material plug cooling jacket of section and rear end material plug section, form effectively material plug section and can not putty, achieve easily by plastic conveying and plastic to plastics temperature booster, effectively improve transport efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is locating plate place structural representation.
Detailed description of the invention
See Fig. 1, shown in Fig. 2, a kind of feeder of waste plastics decomposition heater, it comprises the screw feeder 1 being provided with feeder hopper 2, screw shaft 3 connecting drive device 4 of screw feeder 1, the feed zone cell body 1-1 of screw feeder 1 is taper cell body, the screw shaft 3 of screw feeder 1 is the taper Reducing screw axle corresponding with taper cell body, plastics are compressed step by step, this frame mode better can form good material plug simultaneously by convey materials, screw feeder 1 end is provided with a material plug section 1-2, material plug section 1-2 rear end is connected with a flared type cell body 1-3, material plug section 1-2 is cylinder cell body, for the minimum place of cell body internal diameter), ensure to form good material plug, flared type cell body 1-3 can realize the discharging of plastics easily, flared type cell body 1-3 connects hopper 5, the cell body of material plug section 1-2 outside is set with cooling jacket 6, cooling jacket 6 has cooling water inlet 7 and cooling water outlet 8, cooling water inlet 7 is communicated with by internal cooling aquaporin with cooling water outlet 8, flared type cell body 1-3 is set with heating jacket 9, heating jacket 9 connects heating arrangement.
Screw shaft 3 adapter shaft bearing 10, sprocket wheel is passed through in one end that screw shaft 3 exposes to bearing seat 10, chain wheel word 11 connecting drive device 4, here actuating device is generally drive motor, bearing seat 10 is supported on base 12, four angles of bearing seat 10 are respectively equipped with four supporting seats 13, supporting seat 13 has waist shaped hole 14, the positioning screw 15 running through base is provided with in waist shaped hole 14, positioning screw 15 is provided with jam nut 16, bearing seat 10 can be made to move a certain distance by turning on jam nut 16, thus drive screw shaft 3 to move to change material plug segment length, meet more how dissimilar plastics.Base 12 is provided with the inhibiting device coordinated with supporting seat 13, inhibiting device comprises the screw collar 17 being fixed on base 12 and the cross spacing screw rod 18 coordinated with screw collar 17, supporting seat 13 can be held out against by cross spacing screw rod 18, ensure the stability of bearing seat 10, can not be moved, two cross spacing screw rods 18 jointly hold out against from former and later two directions, realize location better.
Flared type cell body 1-3 end is provided with damper door 19, and plastics can be made in exit to be subject to a resistance advanced, and makes more easily to form stable, actv. material plug at material plug section 1-2, has more good leak tightness.
Utility model works principle is as described below: plastics enter in screw feeder 1 from feeder hopper 2, actuating device 4 drives screw shaft 3 to rotate, blade 20 on screw shaft 3 drives plastics to move forward, because screw feeder 1 end connects plastics decomposition heater, owing to being in heated condition when subordinate equipment waste plastics decomposition heater works always, extreme temperatures, the meeting that can not avoid passes to the spout area of screw feeder 1 heat, the discharging opening temperature of screw feeder 1 is made also to be enough to allow the waste plastics of material plug section 1-2 melt, to such an extent as to actv. material plug can not be formed, do not have the effect of hermetic barrier.Therefore by the cooling jacket 6 outside material plug section 1-2 cell body, the waste plastics of material plug section 1-2 is lowered the temperature, and the state that maintenance is not melted, form actv. material plug, reach sealing effectiveness.The rear end of material plug section, namely in flared type cell body 1-3 section, owing to not having the effect of cooling jacket 6, waste plastics is still in heating and melting state, and under open state, the waste plastics of thawing flows directly in subordinate equipment and carries out heating pyrolyze effect.But after a shutdown; subordinate equipment waste plastics temperature booster stops heating; thawing waste plastics in flared type cell body 1-3 section also can cooled and solidified block discharging opening thereupon; upper once start shooting time; waste plastics in screw feeder 1 can not be delivered to subordinate equipment timely, has had a strong impact on production efficiency.Therefore in the rear end of material plug section, on flared type cell body 1-3, be provided with heating jacket 9, before start, by the set plastic of heating devices heat flared type cell body 1-3 section, what make blanking become is unobstructed.Heating arrangement here can adopt electrified regulation also can to ventilate the modes such as body.
In the utility model, screw shaft 3 adopts high temperature material, adapt to special service conditions, stable normal work can be ensured, feeder of the present utility model simultaneously or can adapt to separately polyethylene, random polypropylene, polypropylene, polystyrene plastics, meets that domestic waste plastics is wide in variety, early stage sorts insufficient actual national conditions.
Claims (7)
1. the feeder of a waste plastics decomposition heater, it is characterized in that, it comprises the screw feeder being provided with feeder hopper, the screw shaft connecting drive device of described screw feeder, described screw feeder end is provided with a material plug section, described material plug section rear end is connected with a flared type cell body, the cell body of described material plug section outside is set with cooling jacket, described cooling jacket has cooling water inlet and cooling water outlet, described cooling water inlet is communicated with by cooling-water duct with cooling water outlet, described flared type cell body is set with heating jacket, described heating jacket connects heating arrangement.
2. the feeder of a kind of waste plastics decomposition heater according to claim 1, is characterized in that, the feed zone cell body of described screw feeder is taper cell body, and the screw shaft of described screw feeder is the taper Reducing screw axle corresponding with described taper cell body.
3. the feeder of a kind of waste plastics decomposition heater according to claim 1, is characterized in that, described screw shaft adapter shaft bearing, and described screw shaft is by sprocket transmission device connecting drive device.
4. the feeder of a kind of waste plastics decomposition heater according to claim 3, it is characterized in that, described bearing seat is supported on base, four angles of described bearing seat are respectively equipped with four supporting seats, described supporting seat is provided with waist shaped hole, be provided with the positioning screw running through described base in described waist shaped hole, described positioning screw is provided with jam nut.
5. the feeder of a kind of waste plastics decomposition heater according to claim 4, it is characterized in that, described base is provided with the inhibiting device coordinated with described supporting seat, described inhibiting device comprises the screw collar being fixed on described base and the cross spacing screw rod coordinated with described screw collar.
6. the feeder of a kind of waste plastics decomposition heater according to claim 1, is characterized in that, described material plug section is cylinder cell body.
7. the feeder of a kind of waste plastics decomposition heater according to claim 1, is characterized in that, described flared type cell body end is provided with damper door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551822.9U CN204896607U (en) | 2015-07-28 | 2015-07-28 | Waste plastics decomposes batcher of heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551822.9U CN204896607U (en) | 2015-07-28 | 2015-07-28 | Waste plastics decomposes batcher of heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204896607U true CN204896607U (en) | 2015-12-23 |
Family
ID=54918801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520551822.9U Expired - Fee Related CN204896607U (en) | 2015-07-28 | 2015-07-28 | Waste plastics decomposes batcher of heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204896607U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059847A (en) * | 2015-07-28 | 2015-11-18 | 无锡锡东能源科技有限公司 | Feeder for waste plastic decomposition heater |
| CN106524210A (en) * | 2016-11-22 | 2017-03-22 | 无锡锡东能源科技有限公司 | Material stuffing type spiral feeder |
| CN108438944A (en) * | 2018-03-19 | 2018-08-24 | 无锡市锡东橡塑机械有限公司 | A kind of conical double ribbon rotation conveying batcher |
| CN109387067A (en) * | 2018-10-16 | 2019-02-26 | 黄秀媚 | A kind of environment-friendly engineering sand drying system |
| CN109455467A (en) * | 2018-10-16 | 2019-03-12 | 黄秀媚 | A kind of engineering chain bucket elevator and sand pipeline |
| CN109720890A (en) * | 2018-12-26 | 2019-05-07 | 北京化工大学 | A kind of multistage spiral continuous feeding device for granule materials |
-
2015
- 2015-07-28 CN CN201520551822.9U patent/CN204896607U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059847A (en) * | 2015-07-28 | 2015-11-18 | 无锡锡东能源科技有限公司 | Feeder for waste plastic decomposition heater |
| CN106524210A (en) * | 2016-11-22 | 2017-03-22 | 无锡锡东能源科技有限公司 | Material stuffing type spiral feeder |
| CN108438944A (en) * | 2018-03-19 | 2018-08-24 | 无锡市锡东橡塑机械有限公司 | A kind of conical double ribbon rotation conveying batcher |
| CN109387067A (en) * | 2018-10-16 | 2019-02-26 | 黄秀媚 | A kind of environment-friendly engineering sand drying system |
| CN109455467A (en) * | 2018-10-16 | 2019-03-12 | 黄秀媚 | A kind of engineering chain bucket elevator and sand pipeline |
| CN109455467B (en) * | 2018-10-16 | 2020-09-11 | 浙江博宇机电有限公司 | Sand conveying line |
| CN109720890A (en) * | 2018-12-26 | 2019-05-07 | 北京化工大学 | A kind of multistage spiral continuous feeding device for granule materials |
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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: 20151223 Termination date: 20180728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |