CN106480768A - A kind of paper pulp fiber and the separating and filtering device of silt - Google Patents
A kind of paper pulp fiber and the separating and filtering device of silt Download PDFInfo
- Publication number
- CN106480768A CN106480768A CN201510552454.4A CN201510552454A CN106480768A CN 106480768 A CN106480768 A CN 106480768A CN 201510552454 A CN201510552454 A CN 201510552454A CN 106480768 A CN106480768 A CN 106480768A
- Authority
- CN
- China
- Prior art keywords
- separation chamber
- cage
- reverse
- drainage screen
- silt
- 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.)
- Pending
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
Abstract
A kind of paper pulp fiber and the separating and filtering device of silt, including the reverse V-shaped drainage screen being located at separation chamber top, are provided with water-carrying groove at reverse V-shaped drainage screen top, reverse V-shaped drainage screen lower edge is located in the gutter of separation chamber side wall；Set water collecting plate in described separation interior, water collecting plate is provided with the receipts mouth of a river, reclaim cage one end and be located at separation interior, the other end passes through separation chamber side wall, receive the mouth of a river and access the recovery cage end in separation interior by conduit；Driving means drive and reclaim cage with major axis for axle rotation.It is an advantage of the current invention that high efficiency separation paper pulp fiber and silt, in sewage more than 75 percent paper pulp fiber can be reclaimed.
Description
Technical field
The present invention relates to a kind of device reclaiming paper pulp fiber in sewage is and in particular to the separating and filtering device of a kind of paper pulp fiber and silt.
Background technology
Produce new paper using waste paper, recycling of paper can be realized, process is first waste paper to be worn into paper pulp, then again paper pulp is made paper, is preparing in pulping process with waste paper, silt in waste paper is mixed in paper pulp, in order to ensure to make the quality of paper, need to discharge the silt in paper pulp, also paper pulp fiber can be discharged together in this course, paper pulp accounts for 40 about the percent of sewage, causes serious waste.
Content of the invention
It is an object of the invention to provide a kind of paper pulp fiber and the separating and filtering device of silt, realize reclaiming the mesh ground of paper pulp fiber in sewage.
The object of the present invention is achieved like this：A kind of paper pulp fiber and the separating and filtering device of silt, including the reverse V-shaped drainage screen being located at separation chamber top, are provided with water-carrying groove at reverse V-shaped drainage screen top, reverse V-shaped drainage screen lower edge is located in the gutter of separation chamber side wall；
Set water collecting plate in described separation interior, water collecting plate is provided with the receipts mouth of a river, reclaim cage one end and be located at separation interior, the other end passes through separation chamber side wall, receive the mouth of a river and access the recovery cage end in separation interior by conduit；
Driving means drive and reclaim cage with major axis for axle rotation.
Further, the cross section reclaiming cage is hexagon.
It is also possible that separation chamber bottom is provided with rubbing board, drive shaft passes through rubbing board and drives rubbing board to rotate.
It is also possible that separation chamber side wall is provided with air vent.
The invention has the advantages that, the water-carrying groove from reverse V-shaped drainage screen top for the sewage containing paper pulp fiber and silt flows into, and diffuse out water-carrying groove, when through reverse V-shaped filtration wire side, short paper fiber and silt are because its granule is little can be through reverse V-shaped drainage screen, paper fiber can flow in gutter along reverse V-shaped drainage screen wire side, realizes the preliminary recovery of paper fiber；Collected by water collecting plate and be introduced in recovery cage through the shorter paper fiber of reverse V-shaped drainage screen and silt, reclaiming cage rotation makes the net wall that silt wears recovery cage fall in separation chamber, short paper fiber flows out separation chamber along reclaiming cage net wall, realize the recovery further of a fiber, in secondary adding, it is that static filtering formula reclaims for the first time, it is that dynamic type reclaims for the second time, achieve the recovery that long paper fiber enters short paper fiber respectively, the content of paper fiber in sewage is made to be less than 10, the response rate reaches more than 70 percent.
The cross section reclaiming cage is hexagon, and filter area is bigger, and silt separating effect is more preferable.
Drive shaft passes through rubbing board and drives rubbing board to rotate, and prevents from separating indoor mud accumulation.
Separation chamber side wall is provided with air vent, and air vent makes the oxygen content within separation chamber maintain a reasonable level.
Brief description
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is present configuration schematic diagram.
Fig. 2 is to reclaim cage preferred structure schematic diagram.
Fig. 3 is water collecting plate preferred structure schematic diagram.
As in figure, separation chamber 1, reverse V-shaped drainage screen 2, water-carrying groove 3, gutter 4, water collecting plate 5, the receipts mouth of a river 6, recovery cage 7, conduit 8, rubbing board 9, drive shaft 10, air vent 11.
Specific embodiment
As shown in Figure 1, a kind of paper pulp fiber and the separating and filtering device of silt, including the reverse V-shaped drainage screen 2 being located at separation chamber 1 top, it is provided with water-carrying groove 3 at reverse V-shaped drainage screen 2 top, reverse V-shaped drainage screen 2 lower edge is located in the gutter 4 of separation chamber 1 side wall, during work, sewage flows into from water-carrying groove 3, and carries out first time paper fiber through reverse V-shaped drainage screen 2 wire side and separate with silt；
Water collecting plate 5 is set in separation chamber 1, in Fig. 3, water collecting plate 5 is provided with multiple receipts mouths of a river 6, each receives the corresponding recovery cage 7 in the mouth of a river, reclaim cage 7 one end to be located in separation chamber 1, the other end passes through separation chamber 1 side wall, receive the mouth of a river 6 and access recovery cage 7 end in separation chamber 1 by conduit 8, in Fig. 2, the cross section preferably reclaiming cage 7 is hexagon, driving means driving is reclaimed cage 7 and is rotated for axle with major axis, reclaims the organic efficiency that cage 7 rotation improves paper fiber, realizes secondary paper fiber and separate with silt in recovery cage 7；
It is provided with rubbing board 9 in described separation chamber 1 bottom, drive shaft 10 passes through rubbing board 9 and drives rubbing board 9 to rotate.
Preferably, separation chamber 1 side wall is provided with air vent 11.
Claims (1)
1. a kind of paper pulp fiber and the separating and filtering device of silt, is characterized in that：Described defecator includes being located at separation chamber（1）The reverse V-shaped drainage screen on top（2）, in reverse V-shaped drainage screen（2）Top is provided with water-carrying groove（3）, reverse V-shaped drainage screen（2）Lower edge is located at separation chamber（1）The gutter of side wall（4）In；In described separation chamber（1）Inside set water collecting plate（5）, water collecting plate（5）It is provided with the receipts mouth of a river（6）, reclaim cage（7）One end is located at separation chamber（1）Interior, the other end passes through separation chamber（1）Side wall, receives the mouth of a river（6）By conduit（8）Access in separation chamber（1）Interior recovery cage（7）End；Driving means drive and reclaim cage（7）Rotated with major axis for axle, described recovery cage（7）Cross section be hexagon, in described separation chamber（1）Bottom is provided with rubbing board（9）, drive shaft（10）Through rubbing board（9）, and drive rubbing board（9）Rotation, described separation chamber（1）Side wall is provided with air vent（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510552454.4A CN106480768A (en) | 2015-09-02 | 2015-09-02 | A kind of paper pulp fiber and the separating and filtering device of silt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510552454.4A CN106480768A (en) | 2015-09-02 | 2015-09-02 | A kind of paper pulp fiber and the separating and filtering device of silt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106480768A true CN106480768A (en) | 2017-03-08 |
Family
ID=58237817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510552454.4A Pending CN106480768A (en) | 2015-09-02 | 2015-09-02 | A kind of paper pulp fiber and the separating and filtering device of silt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106480768A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109020013A (en) * | 2018-09-03 | 2018-12-18 | 潘路希 | A kind of sewage disposal device of new-type high energy-saving type |
-
2015
- 2015-09-02 CN CN201510552454.4A patent/CN106480768A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109020013A (en) * | 2018-09-03 | 2018-12-18 | 潘路希 | A kind of sewage disposal device of new-type high energy-saving type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170308 |