CN204198023U - A kind of spiral feeder preventing getting stuck - Google Patents
A kind of spiral feeder preventing getting stuck Download PDFInfo
- Publication number
- CN204198023U CN204198023U CN201420662553.9U CN201420662553U CN204198023U CN 204198023 U CN204198023 U CN 204198023U CN 201420662553 U CN201420662553 U CN 201420662553U CN 204198023 U CN204198023 U CN 204198023U
- Authority
- CN
- China
- Prior art keywords
- feeding screw
- cylinder
- feed bin
- iron plate
- spiral feeder
- 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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Abstract
The utility model discloses a kind of spiral feeder preventing getting stuck, comprise feeding screw, and the feed bin be located at above described feeding screw inlet point, it is characterized in that, also comprise cylinder, described cylinder is located at the position near feeding screw inlet point on described feed bin inwall, and the front end of described cylinder is provided with one piece of iron plate, when described cylinder extends the longest, the distance of described iron plate and feeding screw inside spin impeller is 5 ~ 10cm.Advantage of the present utility model: blob of viscose can be helped from smooth delivery of power in feed bin to feeding screw; often to avoid in cleavage column fracture and feeding screw because of scarce material or feeding superfluous and stuck; achieve automatic material clearing and continuous flow rate, improve production efficiency, also have the effect of proterctive equipment.
Description
Technical field
The utility model relates to waste old recovery technology field, more relates to spiral feeder during recovery, is specifically related to a kind of spiral feeder preventing getting stuck.
Background technology
Along with the development of global rubber industry, the consumption of rubber also increases year by year, and large-scale rubber manufactures rubber, after the cycle to be used, will inevitably produce the rubber waste of enormous amount.Waste old as industrial refuse, and is carried out thermal cracking recovery by scrap rubber, is the up-and-coming processing method of generally acknowledging at present.
Only waste old need be cut into 1*2*2cm block blob of viscose during waste rubber cracking can send in cleavage column and carry out cracking.General; the waste old block cut is stored in big material bin by we; re-use helical feed in cleavage column; in this course of conveying, blob of viscose often gets stuck and causes blob of viscose cannot fall in conveyor screw; cause regular fracture in cleavage column, unimpeded can be produced to need to spend a large amount of manpower and time to expect clearly, and easily occurs lacking suddenly material and feeding surplus during screw feeding and cause spiral stuck; motor is protected and stop feed, thus affects cracking production efficiency.
Utility model content
The purpose of this utility model is to make up the deficiencies in the prior art, provides a kind of spiral feeder preventing getting stuck realizing automatic material clearing, continuous flow rate.
In order to reach the purpose of this utility model, technical scheme is as follows:
Prevent the spiral feeder got stuck, comprise feeding screw, and be located at the feed bin above described feeding screw inlet point, it is characterized in that, also comprise cylinder,
Described cylinder is located at the position near feeding screw inlet point on described feed bin inwall, and the front end of described cylinder is provided with one piece of iron plate, and when described cylinder extends the longest, the distance of described iron plate and feeding screw inside spin impeller is 5 ~ 10cm.
As preferred technical scheme, described cylinder is reciprocal telescopic cylinder, and stretching frequency is 30 ~ 50 beats/min.
As preferred technical scheme, the thickness of described iron plate is 3 ~ 5mm.
As preferred technical scheme, the size of described iron plate is 50cm
2.
As preferred technical scheme, described cylinder is two, and on the symmetrical inwall being arranged on described feed bin, and the fore and aft motion state of two cylinders is contrary.
Several parameters in the art of this patent: when the reciprocal telescopic frequency of cylinder, the size of iron plate, cylinder extend the longest, the distance of iron plate and feeding screw inside spin impeller is all through to test and draws, conclusive impact is had on the final effect that prevents from getting stuck, because it is substantially all fixing that waste old is cut into blob of viscose size, for 1*2*2cm size, only have these state modulator in certain scope, adapt to the size of blob of viscose, just can play automatic material clearing, continuous flow rate effect, prevent the situation that gets stuck from occurring.
The beneficial effect that the utility model has:
Blob of viscose can be helped from smooth delivery of power in feed bin to feeding screw, often to avoid in cleavage column fracture and feeding screw because of scarce material or feeding superfluous and stuck, achieve automatic material clearing and continuous flow rate, improve production efficiency, also have the effect of proterctive equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment 2.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is further described, but protection domain of the present utility model is not only confined to embodiment.
As depicted in figs. 1 and 2, a kind of spiral feeder preventing getting stuck, comprises feeding screw 3, feed bin 1 and cylinder 2.
The top of feeding screw 3 inlet point is located at by feed bin 1, and waste old blob of viscose exports from the feed opening 4 of feeding screw 3, enters cracking in cleavage column.Cylinder 2 is reciprocal telescopic cylinder, and stretching frequency is 30 ~ 50 beats/min, and cylinder 2 is provided with electromagnetic valve, and this electromagnetic valve is by the control of PLC system, to realize the automatic reciprocating flexible of cylinder 2.Cylinder 2 is located at the position near feeding screw 3 inlet point on feed bin 1 inwall, and the front end of cylinder 2 is provided with one piece of iron plate 5, and when cylinder 2 extends the longest, iron plate 5 is 5 ~ 10cm with the distance of feeding screw 3 inside spin impeller.
The thickness of iron plate 5 is 3 ~ 5mm, and area is 50cm
2, can long * wide be 5cm*10cm, or long * wide be 10cm*5cm, or other sizes.Several parameter of the present utility model: when the reciprocal telescopic frequency of cylinder 2, the size of iron plate 5, cylinder 2 extend the longest, iron plate 5 and the distance of feeding screw 3 inside spin impeller are all through to test and draw, conclusive impact is had on the final effect that prevents from getting stuck, because it is substantially all fixing that waste old is cut into blob of viscose size, for thick, length and width are 1*2*2cm size, only have these state modulator in certain scope, adapt to the size of blob of viscose, just can play automatic material clearing, continuous flow rate effect, prevent the situation that gets stuck from occurring.
Continue shown in composition graphs 3, in order to better reach the object preventing from getting stuck, cylinder 2 can be set to two, on the symmetrical inwall being arranged on feed bin 1, and the fore and aft motion state of two cylinders 2 is contrary, and namely a cylinder 2 carries out " stretching " process, and another cylinder 2 carries out " contracting " process, the blob of viscose of 1 can be allowed in feed bin to fall into more smoothly in feeding screw 3, and the effect that prevents from getting stuck is more obvious.
Last it is noted that above embodiment only in order to illustrate the utility model and and technical scheme described by unrestricted the utility model, therefore, although this specification sheets has been described in detail the utility model with reference to each above-mentioned embodiment, but, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, and all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, it all should be encompassed in right of the present utility model.
Claims (5)
1. can prevent the spiral feeder got stuck, comprise feeding screw (3), and be located at the feed bin (1) above described feeding screw (3) inlet point, it is characterized in that, also comprise cylinder (2),
Described cylinder (2) is located at the position near feeding screw (3) inlet point on described feed bin (1) inwall, the front end of described cylinder (2) is provided with one piece of iron plate (5), when described cylinder (2) extends the longest, described iron plate (5) is 5 ~ 10cm with the distance of feeding screw (3) inside spin impeller.
2. the spiral feeder preventing getting stuck according to claim 1, is characterized in that, described cylinder (2) is reciprocal telescopic cylinder, and stretching frequency is 30 ~ 50 beats/min.
3. the spiral feeder preventing getting stuck according to claim 1, is characterized in that, the thickness of described iron plate (5) is 3 ~ 5mm.
4. the spiral feeder preventing getting stuck according to claim 3, is characterized in that, the size of described iron plate (5) is 50cm
2.
5. the spiral feeder preventing getting stuck according to claim 1, it is characterized in that, described cylinder (2) is two, and on the symmetrical inwall being arranged on described feed bin (1), and the fore and aft motion state of two cylinders (2) is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662553.9U CN204198023U (en) | 2014-11-06 | 2014-11-06 | A kind of spiral feeder preventing getting stuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662553.9U CN204198023U (en) | 2014-11-06 | 2014-11-06 | A kind of spiral feeder preventing getting stuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204198023U true CN204198023U (en) | 2015-03-11 |
Family
ID=52656007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420662553.9U Expired - Fee Related CN204198023U (en) | 2014-11-06 | 2014-11-06 | A kind of spiral feeder preventing getting stuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204198023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017147900A1 (en) * | 2016-03-04 | 2017-09-08 | 马翼 | Internet of things-based conveyance apparatus for use with drying machine |
-
2014
- 2014-11-06 CN CN201420662553.9U patent/CN204198023U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017147900A1 (en) * | 2016-03-04 | 2017-09-08 | 马翼 | Internet of things-based conveyance apparatus for use with drying machine |
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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: 20150311 Termination date: 20191106 |