CN202347343U - Novel drum-type vacuum pulp washer - Google Patents
Novel drum-type vacuum pulp washer Download PDFInfo
- Publication number
- CN202347343U CN202347343U CN2011204862273U CN201120486227U CN202347343U CN 202347343 U CN202347343 U CN 202347343U CN 2011204862273 U CN2011204862273 U CN 2011204862273U CN 201120486227 U CN201120486227 U CN 201120486227U CN 202347343 U CN202347343 U CN 202347343U
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- China
- Prior art keywords
- slide block
- drum
- type vacuum
- pulp washer
- squeeze roll
- 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 relates to the field of pulping and papermaking equipment, in particular to a novel drum-type vacuum pulp washer comprising a pulp washer shell, a pulp washer wash drum, a scraper, a pulp conveying screw, a squeeze roll, shaft heads, a slide block and a supporting frame and being characterized in that the tail end of the original drum-type vacuum pulp washer is additionally provided with the squeeze roll arranged in a sliding hole of the slide block through the shaft heads arranged at two ends, the upper part and the lower part of the slide block are respectively provided with a spring, the lower end of the upper spring is connected with the bottom surface of the supporting frame, the upper end of the upper spring is connected with the top surface of the supporting frame, and the slide block can vertically and freely move in the supporting frame. The novel drum-type vacuum pulp washer has the beneficial effects of ensuring the outlet concentration of the pulp washer and increasing the washing efficiency of the pulp washer through the squeezing function of the squeeze roll to a pulp layer at the tail end of a vacuum region.
Description
Technical field
The utility model relates to the pulping and papermaking equipments field, is a kind of novel drum-type vacuum pulp washing machine specifically.
Background technology
At present, the drum-type vacuum pulp washing machine is the capital equipment of pulping and paper-making industry washing pulp.Existing drum-type vacuum pulp washing machine is when the higher paper pulp of production beating degree, because the paper pulp drainability is poor, the vacuum of drum-type vacuum pulp washing machine is difficult to reach requirement, and paper pulp is lower in the concentration of wash engine outlet, and pulp washing efficient is affected.
Summary of the invention
In order to overcome when existing drum-type vacuum pulp washing machine is produced high beating degree paper pulp because paper pulp drainability difference causes the low problem of vacuum of drum-type vacuum pulp washing machine; The utility model provides a kind of novel drum-type vacuum pulp washing machine; Use this wash engine can improve the concentration of paper pulp, improve the detersive efficiency of wash engine in the wash engine outlet.
The utility model solves the technical scheme that its technical problem adopted: a kind of novel drum-type vacuum pulp washing machine; By wash engine housing, wash engine wash drum, scraper, defeated slurry spiral, squeeze roll, spindle nose, slide block, bracing frame form; It is characterized in that: at squeeze roll of the terminal increase of former drum-type vacuum pulp washing machine; Squeeze roll places in the slide block slide opening through the spindle nose at two ends, and slide block is connected with spring up and down, and the lower spring lower end links to each other with the bracing frame bottom surface; The upper spring upper end links to each other with the bracing frame end face, and slide block can move by easy on and off in bracing frame.
The beneficial effect of the utility model is: through the squeezing action of squeeze roll to the terminal slurry layer in region of no pressure, guarantee the wash engine exit concentration, improve the detersive efficiency of wash engine.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the A-A profile of the utility model.
1. spindle noses among the figure, 2. wash engine housing, 3. wash engine is washed drum, 4. squeeze roll, 5. scraper, 6. defeated slurry spiral, 7,10. spring, 8. slide block, 9. bracing frame, 11. slider bore.
The specific embodiment
A kind of novel drum-type vacuum pulp washing machine; By wash engine housing 2, wash engine wash drum 3, scraper 5, defeated slurry spiral 6, squeeze roll 4, spindle nose 1, slide block 8, bracing frame 9 form; It is characterized in that: at squeeze roll 4 of the terminal increase of former drum-type vacuum pulp washing machine, squeeze roll 4 two ends spindle noses 1 place in the slider bore 10 of slide block 8, and slide block 8 is connected with spring 7,10 up and down; Last lower spring 7,10 links to each other with bracing frame 9 bottom surfaces with bracing frame 9 end faces respectively, and slide block 8 can move by easy on and off in bracing frame 9.
During work, slurry layer is washed drum 3 from squeeze roll 4 and wash engine and is passed through, and washes drum 3 pairs through squeeze roll 4 and wash engine and starches a layer squeezing action, strengthens the clean result of drum-type vacuum pulp washing machine, guarantees the concentration of wash engine outlet slurry.
Claims (1)
1. novel drum-type vacuum pulp washing machine; By wash engine housing (2), wash engine wash drum (3), scraper (5), defeated slurry spiral (6), squeeze roll (4), spindle nose (1), slide block (8), bracing frame (9) form; It is characterized in that: at the terminal squeeze roll (4) that increases of former drum-type vacuum pulp washing machine; Squeeze roll two ends spindle noses (1) place in the slider bore (11) of slide block (8); Slide block (8) is connected with spring (7), (10) up and down, and last lower spring (7), (10) link to each other with bracing frame (9) bottom surface with bracing frame (9) end face respectively, and slide block (8) can move by easy on and off in bracing frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204862273U CN202347343U (en) | 2011-11-30 | 2011-11-30 | Novel drum-type vacuum pulp washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204862273U CN202347343U (en) | 2011-11-30 | 2011-11-30 | Novel drum-type vacuum pulp washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202347343U true CN202347343U (en) | 2012-07-25 |
Family
ID=46536357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204862273U Expired - Fee Related CN202347343U (en) | 2011-11-30 | 2011-11-30 | Novel drum-type vacuum pulp washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202347343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877083A (en) * | 2019-03-11 | 2019-06-14 | 河北卓达建材研究院有限公司 | A kind of die station surface automatic cleaning machine |
-
2011
- 2011-11-30 CN CN2011204862273U patent/CN202347343U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877083A (en) * | 2019-03-11 | 2019-06-14 | 河北卓达建材研究院有限公司 | A kind of die station surface automatic cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121130 |