CN205295781U - Papermaking tail slurry recovery processing device - Google Patents
Papermaking tail slurry recovery processing device Download PDFInfo
- Publication number
- CN205295781U CN205295781U CN201520983951.5U CN201520983951U CN205295781U CN 205295781 U CN205295781 U CN 205295781U CN 201520983951 U CN201520983951 U CN 201520983951U CN 205295781 U CN205295781 U CN 205295781U
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- CN
- China
- Prior art keywords
- tail slurry
- vortex groove
- tail
- slurry
- thick liquid
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- 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.)
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Abstract
The utility model relates to a papermaking tail slurry recovery processing device, first one in the device's tail slurry vortex groove are cylindrically, and the lower half in tail slurry vortex groove is the taper shape, on the tail slurry import was located tail slurry vortex groove, useless thick liquid export was located the bottom in tail slurry vortex groove, retrieved the thick liquid export and set up first the cylindrical department in tail slurry vortex groove, and clean water inlet sets up and is out of plumb between the cell wall in conical department and clean water inlet and tail slurry vortex groove in the lower half in tail slurry vortex groove. Adopt the utility model discloses, when water gets into tail slurry vortex groove from clean water inlet, can produce the pressure of hugging closely tail slurry vortex groove lateral wall, it is rotatory to make the tail slurry that gets into in the tail slurry vortex groove take place the vortex of nature, but recycle's tail slurry then hang and float on the surface and from retrieving thick liquid export recycle, the recovery of papermaking tail slurry can be realized to useless the thick liquid then discharge from useless thick liquid export after the deposit of taking the sand grain under the circumstances of low energy consumption, trample data factually to indicate that the rate of recovery can reach more than 80%.
Description
Technical field
This utility model relates to a kind of papermaking tail slurry recycling and processing device.
Background technology
At present, the recycling mode of papermaking tail slurry is to utilize pump to squeeze in desander by tail slurry, just recycles after three sections of desanding. This mode energy consumption is high, it is necessary to equipment is many and increases cost.
Summary of the invention
The purpose of this utility model is to provide and can lower consumption, and simply a kind of papermaking tail slurry recycling and processing device of equipment.
This utility model adopts the technical scheme that: a kind of papermaking tail slurry recycling and processing device, and including tail slurry vortex groove, it is characterised in that the first half of tail slurry vortex groove is cylindrical, the lower half of tail slurry vortex groove is conical; Tail slurry import is positioned on tail slurry vortex groove, useless slurry outlet is positioned at the bottom of tail slurry vortex groove, reclaiming the cylindrical place that slurry outlet is arranged on the first half of tail slurry vortex groove, clear water import is arranged on out of plumb between the conical place, lower half of tail slurry vortex groove and the cell wall of clear water import and tail slurry vortex groove.
Adopt this utility model, when water enters tail slurry vortex groove from clear water import, due to out of plumb between the cell wall of tail slurry vortex groove, can produce to be close to the pressure of tail slurry vortex groove sidewall, the tail slurry in entrance tail slurry vortex groove is made to occur natural eddy current to rotate, the tail slurry of recoverable is then suspended in surface and recycles from reclaiming slurry outlet, useless slurry with sand grains is discharged from useless slurry outlet after then depositing, papermaking tail slurry can be realized reclaim when low energy consumption, trampling data factually to show, the response rate is up to more than 80%.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
In figure, sequence number represents: tail slurry import 1, tail slurry vortex groove 2, recovery slurry outlet 3, clear water import 4 and useless slurry outlet.
Detailed description of the invention
Below in conjunction with specific embodiment, utility model is described further.
With reference to Fig. 1, this papermaking tail slurry recycling and processing device includes tail slurry vortex groove 2, and the first half of tail slurry vortex groove 2 is cylindrical, and the lower half of tail slurry vortex groove 2 is conical;Tail slurry import 1 is positioned on tail slurry vortex groove, useless slurry outlet 5 is positioned at the bottom of tail slurry vortex groove 2, reclaim the cylindrical place that slurry outlet 3 is arranged on the first half of tail slurry vortex groove 2, clear water import 4 is arranged on out of plumb between the conical place, lower half of tail slurry vortex groove 2 and the cell wall of clear water import 4 and tail slurry vortex groove 2, and generally the angle between the cell wall of clear water import 4 and tail slurry vortex groove 2 is less than 30 degree.
During use, tail slurry flows into tail slurry vortex groove 2 from tail slurry import 1, pass into clear water from clear water import 4 to mix with tail slurry, due between the cell wall due to clear water import 4 and tail slurry vortex groove 2 out of plumb and angle less than 30 degree, can produce to be close to the lateral pressure of tail slurry vortex groove 2 sidewall, tail slurry in entrance tail slurry vortex groove 2 is made to occur natural eddy current to rotate after mixing with clear water, the tail slurry of recoverable is then suspended in surface and from reclaiming slurry outlet 3 recycling, useless slurry then natural sediment with sand grains is in the conical lower portion of tail slurry vortex groove 2 and discharges from useless slurry outlet, papermaking tail slurry can be realized reclaim, trample data factually to show, the response rate is up to more than 80%.
Claims (1)
1. a papermaking tail slurry recycling and processing device, including tail slurry vortex groove, it is characterised in that the first half of tail slurry vortex groove is cylindrical, and the lower half of tail slurry vortex groove is conical; Tail slurry import is positioned on tail slurry vortex groove, useless slurry outlet is positioned at the bottom of tail slurry vortex groove, reclaiming the cylindrical place that slurry outlet is arranged on the first half of tail slurry vortex groove, clear water import is arranged on out of plumb between the conical place, lower half of tail slurry vortex groove and the cell wall of clear water import and tail slurry vortex groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983951.5U CN205295781U (en) | 2015-12-02 | 2015-12-02 | Papermaking tail slurry recovery processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983951.5U CN205295781U (en) | 2015-12-02 | 2015-12-02 | Papermaking tail slurry recovery processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205295781U true CN205295781U (en) | 2016-06-08 |
Family
ID=56435680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520983951.5U Expired - Fee Related CN205295781U (en) | 2015-12-02 | 2015-12-02 | Papermaking tail slurry recovery processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205295781U (en) |
-
2015
- 2015-12-02 CN CN201520983951.5U patent/CN205295781U/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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180316 Address after: No. 33, Venus Avenue, Longyou County Industrial Park, Quzhou, Zhejiang Patentee after: Zhejiang one tree Paper Co., Ltd. Address before: 324400 Venus Avenue No. 33, Longyou County Industrial Park, Quzhou, Zhejiang Province, daily rainbow Patentee before: ZHEJIANG TTH SPECIAL PAPER INDUSTRY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20181202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |