CN203877391U - Granulator and feeding and heating device thereof - Google Patents
Granulator and feeding and heating device thereof Download PDFInfo
- Publication number
- CN203877391U CN203877391U CN201420215612.8U CN201420215612U CN203877391U CN 203877391 U CN203877391 U CN 203877391U CN 201420215612 U CN201420215612 U CN 201420215612U CN 203877391 U CN203877391 U CN 203877391U
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- China
- Prior art keywords
- feeding
- heating arrangement
- urceolus
- flight
- pitch
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- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000003031 feeding effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a granulator and a feeding and heating device of the granulator. The feeding and heating device comprises an outer barrel (1) and a spiral rotary shaft (2) rotationally arranged in the outer barrel (1), wherein the spiral rotary shaft (2) is a variable-pitch spiral shaft; the spiral rotary shaft (2) comprises a rotary shaft body (21) and a spiral piece (22) arranged on the rotary shaft body (21); the largest pitch segment of the spiral piece (22) corresponds to a material inlet (11) of the outer barrel (1), and the diameter of a first shaft segment (211), corresponding to the largest pitch segment of the spiral piece (22), of the rotary shaft body (21) is smaller than that of a second shaft segment (212), corresponding to the smallest pitch segment of the spiral piece (22), of the rotary shaft body (21). According to the feeding and heating device, the feeding amount of the material inlet is increased, and therefore the conveying amount is effectively increased, and the capacity of the device is improved.
Description
Technical field
The utility model relates to garbage recovering apparatus technical field, particularly a kind of granulating machine and feeding heating arrangement thereof.
Background technology
At present, in granulating machine, conventionally adopt feeding heating arrangement to carry out feeding.Feeding heating arrangement comprises that urceolus and rotation are arranged at the rotating screw axis in urceolus, reinforced by the feeding mouth by urceolus, in the rotation process of rotating screw axis, completes heating and the conveying of plastic garbage.
But the flight of rotating screw axis is constant pitch flight, inlet amount is limited.And along with the increase of refuse plastic process load, existing granulating machine has been not enough to meet.
Therefore, how improving inlet amount and production capacity, is the art personnel problem demanding prompt solutions.
Utility model content
In view of this, the utility model provides a kind of feeding heating arrangement, to improve inlet amount and production capacity.The invention also discloses a kind of granulating machine with above-mentioned feeding heating arrangement.
For achieving the above object, the utility model provides following technical scheme:
A feeding heating arrangement, comprises urceolus and rotates the rotating screw axis in setting and described urceolus, described rotating screw axis is variable-pitch auger axle;
Described rotating screw axis comprises turning cylinder and is arranged at the flight on described turning cylinder;
The maximum pitch section of described flight and the corresponding setting of the feeding mouth of described urceolus, the diameter of the first shaft part of the described turning cylinder that the maximum pitch section of described flight is corresponding is less than the diameter of the second shaft part of described turning cylinder of the minimum pitch section correspondence of described flight.
Preferably, in above-mentioned feeding heating arrangement, the overall diameter of described flight is constant and suitable with the inwall of described urceolus.
Preferably, in above-mentioned feeding heating arrangement, between described the first shaft part and described the second shaft part, be the excessive face of taper.
Preferably, in above-mentioned feeding heating arrangement, the pitch of the part of the described flight that the excessive face of described taper is corresponding is less than the pitch of maximum pitch section described in it and is greater than the pitch of minimum pitch section described in it.
Preferably, in above-mentioned feeding heating arrangement, on described urceolus, be provided with the feeding mouth attached plate with the corresponding setting of described feeding mouth.
Preferably, in above-mentioned feeding heating arrangement, described feeding mouth attached plate is arc and along the circumferential arrangement of described urceolus.
Preferably, in above-mentioned feeding heating arrangement, described urceolus is provided with the adaptor union with discharging opening away from one end of described feeding mouth.
Preferably, in above-mentioned feeding heating arrangement, described urceolus is provided with the flange for being connected with actuating device near one end of described feeding mouth;
Described rotating screw axis is to stretch out the outside and coupling end for being in transmission connection with described actuating device of described urceolus near one end of described feeding mouth.
The utility model also provides a kind of granulating machine, comprises actuating device and feeding heating arrangement, and described feeding heating arrangement is the feeding heating arrangement as described in above-mentioned any one, and described actuating device is connected with described rotating screw axis.
From above-mentioned technical scheme, can find out, the feeding heating arrangement that the utility model provides, by rotating screw axis, be set to variable-pitch auger axle, and, the corresponding setting of feeding mouth by the maximum pitch section of rotating screw axis with urceolus, and the diameter of the first shaft part is less than the diameter of the second shaft part, effectively expanded the space of part of the rotating screw axis of setting corresponding to feeding mouth, and then improved the inlet amount of feeding mouth, and then effectively improve feeding amount, and then improve device capbility.
The utility model also provides a kind of granulating machine with above-mentioned feeding heating arrangement.Because above-mentioned feeding heating arrangement has above-mentioned technique effect, the granulating machine with above-mentioned feeding heating arrangement also should have same technique effect, at this, introduces no longer in detail.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the feeding heating arrangement that Fig. 1 provides for the utility model embodiment;
Fig. 2 is along the cut-away illustration of A-A face in Fig. 1.
Wherein,
Urceolus-1, feeding mouth-11, feeding mouth attached plate-12, rotating screw axis-2, turning cylinder-21, the first shaft part-211, the second shaft part-212, flight-22, adaptor union-3.
The specific embodiment
The utility model discloses a kind of feeding heating arrangement, to improve inlet amount and production capacity.The invention also discloses a kind of granulating machine with above-mentioned feeding heating arrangement.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 and Fig. 2, the structural representation of the feeding heating arrangement that Fig. 1 provides for the utility model embodiment; Fig. 2 is along the cut-away illustration of A-A face in Fig. 1.
The utility model embodiment provides a kind of feeding heating arrangement, comprises urceolus 1 and rotates the rotating screw axis 2 in setting and urceolus 1, and it is characterized in that, rotating screw axis 2 is variable-pitch auger axle; Rotating screw axis 2 comprises turning cylinder 21 and is arranged at the flight 22 on turning cylinder 21; The maximum pitch section of flight 22 and the corresponding setting of the feeding mouth 11 of urceolus 1, the diameter of the first shaft part 211 of the turning cylinder 21 that the maximum pitch section of flight 22 is corresponding is less than the diameter of the second shaft part 212 of turning cylinder 21 of the minimum pitch section correspondence of flight 22.
The feeding heating arrangement that the utility model embodiment provides, by rotating screw axis 2 is set to variable-pitch auger axle, and, the corresponding setting of feeding mouth 11 by the maximum pitch section of rotating screw axis 2 with urceolus 1, and the diameter of the first shaft part 211 is less than the diameter of the second shaft part 212, has effectively expanded the space with the part of the rotating screw axis 2 of the corresponding setting of feeding mouth 11, and then improved the inlet amount of feeding mouth 11, and then effectively improve feeding amount, and then improve device capbility.
As shown in Figure 2, the overall diameter of flight 22 is constant and suitable with the inwall of urceolus 1.That is, the inwall of urceolus 1 is cylindrical, and the overall diameter of flight 22 is all identical, is also cylindrical, and, within the scope that the inwall of the outer wall of flight 22 and urceolus 1 allows at fit dimension, to guarantee its feeding effect.As, the spacing of the inwall of the outer wall of flight 22 and urceolus 1 is less than the circumscribed circle diameter of convey materials, to improve feeding effect.
In the feeding heating arrangement providing at the utility model embodiment, it between the first shaft part 211 and the second shaft part 212, is the excessive face of taper.By the excessive face of taper is set, effectively improved the continuity of feeding, and then improved feeding effect.
The pitch of the part of the flight 22 that further, the excessive face of taper is corresponding is less than the pitch of its maximum pitch section and is greater than the pitch of its minimum pitch section.Wherein, the pitch of the part of the flight 22 that the excessive face of taper is corresponding is successively decreased to the direction of minimum pitch section gradually along maximum pitch section, can be also the pitch of fixed measure.
Because feeding mouth 11 has weakened the intensity that the part of feeding mouth 11 is set on urceolus 1, in order to improve device service life, on urceolus 1, be provided with the feeding mouth attached plate 12 with the corresponding setting of feeding mouth 11.
As shown in Figure 1, feeding mouth attached plate 12 is arc and along the circumferential arrangement of urceolus 1.Also can be by feeding mouth attached plate 12 along the axial arranged of urceolus 1 or along the axioversion setting of urceolus 1, at this, introduce no longer one by one and all within protection domain.
As shown in Figure 2, urceolus 1 is provided with the adaptor union 3 with discharging opening away from one end of feeding mouth 11.By adaptor union 3, be connected with the device of subsequent processing, the material of being carried by feeding heating arrangement is directly delivered in the device of subsequent processing.
In the present embodiment, urceolus 1 is provided with the flange for being connected with actuating device near one end of feeding mouth 11; Rotating screw axis 2 is to stretch out the outside and coupling end for being in transmission connection with described actuating device of urceolus 1 near one end of feeding mouth 11.Wherein, actuating device is retarder or motor.
The utility model embodiment also provides a kind of granulating machine, comprises actuating device and feeding heating arrangement, and feeding heating arrangement is as above-mentioned any feeding heating arrangement that actuating device is connected with rotating screw axis 2.Because above-mentioned feeding heating arrangement has above-mentioned technique effect, the granulating machine with above-mentioned feeding heating arrangement also should have same technique effect, at this, introduces no longer in detail.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a feeding heating arrangement, comprises urceolus (1) and rotates the rotating screw axis (2) interior with described urceolus (1) is set, and it is characterized in that, described rotating screw axis (2) is variable-pitch auger axle;
Described rotating screw axis (2) comprises turning cylinder (21) and is arranged at the flight (22) on described turning cylinder (21);
The corresponding setting of feeding mouth (11) of the maximum pitch section of described flight (22) and described urceolus (1), the diameter of first shaft part (211) of the described turning cylinder (21) that the maximum pitch section of described flight (22) is corresponding is less than the diameter of the second shaft part (212) of described turning cylinder (21) of the minimum pitch section correspondence of described flight (22).
2. feeding heating arrangement as claimed in claim 1, is characterized in that, the overall diameter of described flight (22) is constant and suitable with the inwall of described urceolus (1).
3. feeding heating arrangement as claimed in claim 1, is characterized in that, is the excessive face of taper between described the first shaft part (211) and described the second shaft part (212).
4. feeding heating arrangement as claimed in claim 3, is characterized in that, the pitch of the part of the described flight (22) that the excessive face of described taper is corresponding is less than the pitch of maximum pitch section described in it and is greater than the pitch of minimum pitch section described in it.
5. feeding heating arrangement as claimed in claim 1, is characterized in that, is provided with the feeding mouth attached plate (12) with the corresponding setting of described feeding mouth (11) on described urceolus (1).
6. feeding heating arrangement as claimed in claim 5, is characterized in that, described feeding mouth attached plate (12) is arc and along the circumferential arrangement of described urceolus (1).
7. feeding heating arrangement as claimed in claim 1, is characterized in that, described urceolus (1) is provided with the adaptor union (3) with discharging opening away from one end of described feeding mouth (11).
8. feeding heating arrangement as claimed in claim 1, is characterized in that, described urceolus (1) is provided with the flange for being connected with actuating device near one end of described feeding mouth (11);
Described rotating screw axis (2) near one end of described feeding mouth (11) for stretching out the outside and coupling end for being in transmission connection with described actuating device of described urceolus (1).
9. a granulating machine, comprises actuating device and feeding heating arrangement, it is characterized in that, described feeding heating arrangement is the feeding heating arrangement as described in claim 1-8 any one, and described actuating device is connected with described rotating screw axis (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420215612.8U CN203877391U (en) | 2014-04-29 | 2014-04-29 | Granulator and feeding and heating device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420215612.8U CN203877391U (en) | 2014-04-29 | 2014-04-29 | Granulator and feeding and heating device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203877391U true CN203877391U (en) | 2014-10-15 |
Family
ID=51677918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420215612.8U Expired - Fee Related CN203877391U (en) | 2014-04-29 | 2014-04-29 | Granulator and feeding and heating device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203877391U (en) |
-
2014
- 2014-04-29 CN CN201420215612.8U patent/CN203877391U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102200 Beijing city Changping District North Street North Orchard Street Patentee after: BEIJING EASCITY ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 102200 Beijing city Changping District North Street North Orchard Street Patentee before: BEIJING YICHENG TECHNOLOGY Co.,Ltd. Address after: 102200 Beijing city Changping District North Street North Orchard Street Patentee after: BEIJING YICHENG TECHNOLOGY Co.,Ltd. Address before: 102200 Beijing city Changping District North Street North Orchard Street Patentee before: BEIJING GREEN CITY GREAT EXPOIT ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
|
| 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: 20141015 |