CN203923783U - A kind of dewater unit of scroll feeder - Google Patents
A kind of dewater unit of scroll feeder Download PDFInfo
- Publication number
- CN203923783U CN203923783U CN201320880760.7U CN201320880760U CN203923783U CN 203923783 U CN203923783 U CN 203923783U CN 201320880760 U CN201320880760 U CN 201320880760U CN 203923783 U CN203923783 U CN 203923783U
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- CN
- China
- Prior art keywords
- feeder
- scroll feeder
- screw
- scroll
- dewater unit
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of dewater unit of scroll feeder, comprise successively waterpower grass chopper, inclined helix dehydrator, pin drum meter, steam screw machine, scroll feeder and boiling pipe in advance, it is characterized in that: the machine ring support of the bottom of described pre-steaming screw machine and scroll feeder and trunnion bottom all have dewatering hole.The dewater unit of scroll feeder of the present utility model makes cell body dewatering system by steaming in advance auger mechanism, strengthen the dehydration area of scroll feeder trunnion, feeding plug tube, increase the screw for returning material with dehydrating function simultaneously, thereby effectively improve the dehydrating effect of charging, reduce the moisture that enters screw feeder material, and then the efficiency of raising feeder, improve the pulping uniformity and quality, effectively reduce chemical industry consumption and energy resource consumption.
Description
Technical field
The utility model belongs to papermaking equipment technical field, particularly relates to a kind of dewater unit of scroll feeder.
Background technology
In the middle of pulping and paper-making field, in continuously cooking system, scroll feeder is the equipment of transverse tube boiling vessel most critical, and it is determining the operation stability of whole system.Its effect is in system feeding, to make the compressed formation material of tablet plug seal regurgitating of steam pressure in boiling pipe.Its technological process is as shown in Figure 1: after material adopts waterpower grass chopper to pulverize, dewater with inclined helix dehydrator, sell again the metering of bulging meter, send in scroll feeder after steaming the pre-boiling of spiral organ in advance, after scroll feeder compression dehydration forms material plug shutoff boiling pipe, spurt.This mode, costs and poor dehydration results, makes to enter moisture content of material in scroll feeder high, and feeder costs and poor dehydration results, causes raw material in the middle of spiral, to occur running in the same way, can not effectively be squeezed and tear, and the final pulping uniformity and output are not good.
Summary of the invention
The purpose of this utility model is to overcome the defect of above-mentioned prior art, provides one to be used for material to dewater, and the dewater unit of the good scroll feeder of dehydrating effect.
For this reason, the utility model adopts following technical scheme:
A kind of dewater unit of scroll feeder, comprise successively waterpower grass chopper, inclined helix dehydrator, pin drum meter, steam screw machine, scroll feeder and boiling pipe in advance, it is characterized in that: the machine ring support of the bottom of described pre-steaming screw machine and scroll feeder and trunnion bottom all have dewatering hole.
Described pin drum meter is connected with waterpower grass chopper by screw for returning material, and the bottom of wherein said screw for returning material has dewatering hole.
The dewater unit of scroll feeder of the present utility model makes cell body dewatering system by steaming in advance auger mechanism, strengthen the dehydration area of scroll feeder trunnion, machine ring support, increase the screw for returning material with dehydrating function simultaneously, thereby effectively improve the dehydrating effect of charging, reduce the moisture that enters screw feeder material, and then the efficiency of raising feeder, improve the pulping uniformity and quality, effectively reduce chemical industry consumption and energy resource consumption.
Brief description of the drawings
Fig. 1 is prior art screw feeder feeding process FB(flow block);
Fig. 2 is the structural representation sketch of the dewater unit of the utility model scroll feeder.
Detailed description of the invention
The dewater unit of scroll feeder of the present utility model, comprises successively waterpower grass chopper 1, inclined helix dehydrator 2, pin drum meter 3, steams screw machine 4, scroll feeder 5 and boiling pipe 6 in advance, and the bottom of described pre-steaming screw machine 4 has dewatering hole; The machine ring support of scroll feeder 5 and trunnion bottom also have dewatering hole.In order to strengthen dehydrating effect, the material after metering is passed through to above-mentioned dehydration more successively by having after the screw for returning material 7 of dehydrating function turns back to waterpower grass chopper 1 again.The bottom of described screw for returning material 7 has dewatering hole equally.
Claims (1)
1. the dewater unit of a scroll feeder, comprise successively waterpower grass chopper (1), inclined helix dehydrator (2), sell drum meter (3), steam in advance screw machine (4), scroll feeder (5) and boiling pipe (6), it is characterized in that: described pin drum meter (3) is connected with waterpower grass chopper (1) by screw for returning material (7), the machine ring support of the bottom of wherein said screw for returning material (7), the bottom of steaming in advance screw machine (4) and scroll feeder (5) and trunnion bottom all have dewatering hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320880760.7U CN203923783U (en) | 2013-12-30 | 2013-12-30 | A kind of dewater unit of scroll feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320880760.7U CN203923783U (en) | 2013-12-30 | 2013-12-30 | A kind of dewater unit of scroll feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203923783U true CN203923783U (en) | 2014-11-05 |
Family
ID=51819638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320880760.7U Expired - Fee Related CN203923783U (en) | 2013-12-30 | 2013-12-30 | A kind of dewater unit of scroll feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203923783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726381A (en) * | 2013-12-30 | 2014-04-16 | 中冶美利纸业股份有限公司 | Continuous-cooking dehydration system of spiral feeder |
-
2013
- 2013-12-30 CN CN201320880760.7U patent/CN203923783U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726381A (en) * | 2013-12-30 | 2014-04-16 | 中冶美利纸业股份有限公司 | Continuous-cooking dehydration system of spiral feeder |
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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: 20141105 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |