CN201494903U - Light material feeder - Google Patents
Light material feeder Download PDFInfo
- Publication number
- CN201494903U CN201494903U CN 200920232994 CN200920232994U CN201494903U CN 201494903 U CN201494903 U CN 201494903U CN 200920232994 CN200920232994 CN 200920232994 CN 200920232994 U CN200920232994 U CN 200920232994U CN 201494903 U CN201494903 U CN 201494903U
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- CN
- China
- Prior art keywords
- light material
- housing
- feeding machine
- delivery wheel
- material feeding
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Abstract
The utility model relates to a light material feeder which can easily realize conveying and feeding of light materials. The light material feeder comprises a shell body and a conveying wheel, wherein the conveying wheel is driven by a driving device, is arranged in the shell body and can rotate correspondingly to the shell body. The outer surface of the conveying wheel is in sealing fit with the inner surface of the shell body, and the circle of the conveying wheel is provided with more than one feeding groove. The shell body is provided with a feeding port, a gas inlet and a discharging port. When the conveying wheel rotates correspondingly to the shell body, the feeding groove is first communicated with the feeding port and then is simultaneously communicated with the gas inlet and the discharging port. As the improvement of the utility model, the light material feeder also comprises a nozzle, and the nozzle is arranged at the end part of the shell body and is communicated with the gas inlet. The utility model has the advantages of simple structure, good wind locking performance, continuous feeding, long-distance conveying, easy manufacture and low cost, and collects feeding and conveying into a body.
Description
Technical field
The utility model relates to a kind of light material feeding machine, especially is used as the light material feeding machine of alternative fuel.
Background technology
At present, handle the urban waste has become the topic that the whole society pays close attention to.Offal treatment changes progressively recycling comprehensive application into from original landfill disposal, is beneficial to recovery of resources and economic sustainable development.It is reported that the whole world produces 1.7 hundred million tons of plastic garbages every year approximately, China accounts for 3,500,000 tons, mainly is to produce various plastics substandard products etc. in plastics convenient bag, food pack, household electrical appliances packaging bag and the commercial production that abandons in people's daily life; If plastic garbage continues to adopt landfill disposal, not only cause secondary pollution, and wasted a large amount of land resources and secondary energy.Along with the development of China's all types of industries, the quantity of combustible waste constantly increases in addition, the leftover bits and pieces of discharging as various leather industries, rag trade, auto-domain etc.Combustible wastes such as above-mentioned plastics in case become the alternative fuel of cement industry, not only can be saved the energy resources of China in a large number, and more important is that ecological environmental protection for China opens a new road.Developed country relatively in the world, China still is being in test and starting stage aspect the alternative fuel that combustible waste is used for cement industry.
In combustible waste, the conveying and the feeding of light material (as plastics, paper, leaf etc.) have several different methods.A kind of is pure mechanical transport and feeding manner, because material unit weight is very little, needs the fully enclosed mechanical device to finish, and mechanical device bulky rises to certain altitude with material if desired, and an equipment is difficult to finish.Another kind is common pneumatic conveying mode, but because material is light, unit weight is little, material is caused the blanking difficulty by the malleation jack-up of gas easily.
The utility model content
The utility model provides a kind of light material feeding machine, can realize the conveying and the feeding of light material easily.
Described light material feeding machine comprises housing, delivery wheel, delivery wheel is driven by actuating device, delivery wheel is located in the housing, can rotate with respect to housing, delivery wheel outside face and shell inner surface are sealed and matched, and the delivery wheel circumference is provided with an above charging groove, housing is provided with inlet point, gas access and discharging opening, when delivery wheel rotated with respect to housing, charging groove elder generation and inlet point were communicated with, and while and gas access and discharging opening are communicated with then.
As preferred version of the present utility model, the delivery wheel circumference is provided with 6-16 charging groove that axially is provided with, and the charging groove extends to the delivery wheel two ends, and inlet point is located at housing top, and gas access and discharging opening are located at the housing both sides.This scheme is easy to processing.As further preferred version, gas access and discharging opening when charging groove while and gas access and discharging opening connection, can be realized maximum tapping channel like this on same axis, help the conveying and the feeding of light material.
As improvement of the present utility model, described light material feeding machine also comprises nozzle, and described nozzle is located at shell end, and is communicated with the gas access.As preferred version, described nozzle comprises contraction section peace section, and described flat intersegmental part space is cylindrical, links to each other with the gas access, and contraction section inner space one end is big, and an end is little, and a less end links to each other with flat section.More preferably, described contraction section inner space is a truncated cone-shaped, and the angle of two stringcourses that the plane of process round platform axis and frustum cone side intersect is 10-25 °.
As preferred version of the present utility model, inlet point is located at housing top.
As preferred version of the present utility model, gas access and discharging opening are located at lower housing portion.
The utility model utilizes machinery and strength compound type principle, by the mode of positive feed, strength feeding, finishes the feeding and the conveying of light material.When the charging groove is communicated with inlet point, light material is fed the charging groove of delivery wheel from inlet point, because delivery wheel outside face and shell inner surface are sealed and matched, light material in the charging groove is along with the rotation of delivery wheel is forced to carry, when the charging groove was communicated with simultaneously with discharging opening and gas access, air was blown out light material by nozzle by discharging opening.Nozzle adopts the compression section peace section that an end is little, an end is big, and air enters from big end, and compressed acceleration is blown out by flat section, can improve discharging efficient.The length of charging groove can design according to actual needs, cooperates corresponding air pressure, can realize long distance conveying.When the delivery wheel circumference is provided with the charging groove of a plurality of axial settings, can realize continuous flow rate.
The utlity model has following advantage:
Collection feeding and conveying and one, but simple in structure, the good continuous flow rate of lock wind performance, long distance carry, also have simultaneously easily manufactured, the advantage that cost is low.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is A-A of the present utility model cross section (a dwindling) scheme drawing.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
The light material feeding machine comprises housing 5, delivery wheel 2, delivery wheel 2 is located in the housing 5, delivery wheel 2 links to each other with motor 7 through driving device 4, driving delivery wheel 2 by motor 7 rotates with respect to housing 5, delivery wheel 2 outside faces and housing 5 inside faces are sealed and matched, be evenly distributed with the charging groove 8 of a plurality of axial settings on delivery wheel 2 circumference, charging groove 8 extends to delivery wheel 2 two ends, housing 5 tops are provided with inlet point 6, two bottom sides is provided with gas access 9 and discharging opening 3, and gas access 9 and discharging opening 3 are on same axis.Shell end is provided with nozzle 1, and nozzle 1 is communicated with gas access 9.Described nozzle 1 comprises contraction section 10 peace sections 11, described flat section 11 inner space is cylindrical, link to each other with gas access 9, contraction section 10 inner spaces are truncated cone-shaped, the angle α of two stringcourses that the plane of process round platform axis and frustum cone side intersect is 10-25 °, and the less end of round platform links to each other with flat section 11.
When using the utility model, motor 7 drives delivery wheel 2 by driving device 4 and rotates with respect to housing 5, charging groove 8 overlaps with inlet point 6 earlier, light material is fed the charging groove 8 of delivery wheel 2 from inlet point 6, because delivery wheel 2 outside faces and housing 5 inside faces are sealed and matched, light material in the charging groove 8 is along with the rotation of delivery wheel 2 is forced to be transported to the bottom, when charging groove 8 is communicated with simultaneously with discharging opening 3 and gas access 9,10 big ends enter high pressure air from the nozzle compression section, compressed acceleration, blow out high-speed gas by flat section 11,9 enter the charging groove through the gas access, and light material is blown out by discharging opening 3.
Claims (9)
1. light material feeding machine, it is characterized in that comprising housing, delivery wheel, delivery wheel is located in the housing, can rotate with respect to housing, delivery wheel outside face and shell inner surface are sealed and matched, and the delivery wheel circumference is provided with an above charging groove, housing is provided with inlet point, gas access and discharging opening, when delivery wheel rotated with respect to housing, charging groove elder generation and inlet point were communicated with, and while and gas access and discharging opening are communicated with then.
2. light material feeding machine as claimed in claim 1 is characterized in that the delivery wheel circumference is provided with 6-16 charging groove that axially is provided with, and the charging groove extends to the delivery wheel two ends, and inlet point is located at housing top, and gas access and discharging opening are located at the housing both sides.
3. light material feeding machine as claimed in claim 2 is characterized in that gas access and discharging opening are on same axis.
4. light material feeding machine as claimed in claim 1 is characterized in that also comprising nozzle, and described nozzle is located at shell end, and is communicated with the gas access.
5. light material feeding machine as claimed in claim 4 is characterized in that described nozzle comprises contraction section peace section, and described flat intersegmental part space is cylindrical, links to each other with the gas access, and contraction section inner space one end is big, and an end is little, and a less end links to each other with flat section.
6. light material feeding machine as claimed in claim 5 is characterized in that described contraction section inner space is a truncated cone-shaped, and the angle of two stringcourses that the plane of process round platform axis and frustum cone side intersect is 10-25 °.
7. light material feeding machine as claimed in claim 6 is characterized in that described nozzle, gas access and discharging opening are on same axis.
8. as each described light material feeding machine among the claim 1-7, it is characterized in that inlet point is located at housing top.
9. as each described light material feeding machine among the claim 1-7, it is characterized in that gas access and discharging opening be located at lower housing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920232994 CN201494903U (en) | 2009-07-27 | 2009-07-27 | Light material feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920232994 CN201494903U (en) | 2009-07-27 | 2009-07-27 | Light material feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201494903U true CN201494903U (en) | 2010-06-02 |
Family
ID=42438111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920232994 Expired - Fee Related CN201494903U (en) | 2009-07-27 | 2009-07-27 | Light material feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201494903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401392A (en) * | 2011-06-24 | 2012-04-04 | 华新环境工程有限公司 | Refuse derived fuel rotary wind-locking loading and unloading device and method |
-
2009
- 2009-07-27 CN CN 200920232994 patent/CN201494903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401392A (en) * | 2011-06-24 | 2012-04-04 | 华新环境工程有限公司 | Refuse derived fuel rotary wind-locking loading and unloading device and method |
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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: 20100602 Termination date: 20170727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |