CN201659031U - Paper waste pulp recycler - Google Patents
Paper waste pulp recycler Download PDFInfo
- Publication number
- CN201659031U CN201659031U CN2010201339744U CN201020133974U CN201659031U CN 201659031 U CN201659031 U CN 201659031U CN 2010201339744 U CN2010201339744 U CN 2010201339744U CN 201020133974 U CN201020133974 U CN 201020133974U CN 201659031 U CN201659031 U CN 201659031U
- Authority
- CN
- China
- Prior art keywords
- filter
- pulp
- frame
- screen
- secondary stock
- 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
Links
- 239000010893 paper waste Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims abstract description 6
- 239000011440 grout Substances 0.000 claims description 5
- 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
- 238000011084 recovery Methods 0.000 abstract description 7
- 230000018044 dehydration Effects 0.000 abstract description 5
- 238000006297 dehydration reaction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract 1
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
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- Centrifugal Separators (AREA)
- Paper (AREA)
Abstract
本实用新型公开一种造纸废纸浆回收器，包括机架和竖向安装于机架上的锥形旋转过滤器，过滤器顶部与进水管连接，过滤器的两锥形边为网状结构，其顶角开有出浆口并与纸浆存放槽相通，过滤器通过一驱动机构控制其旋转，过滤器的下面设有集水槽，且过滤器网状结构的一侧设有毛刷，且过滤器内设有螺旋状导流片。本机靠高速旋转产生的离心力强制脱水可极大地提高回收效果。网筛可将筛孔上的细纸浆强行刷下来，剩余部分经筛网上的喷淋水进行二次清洗，脱水速度快，具有结构合理、能耗率低等优点。
The utility model discloses a papermaking waste paper pulp recovery device, which comprises a frame and a conical rotary filter vertically installed on the frame, the top of the filter is connected with a water inlet pipe, and the two conical sides of the filter are in a mesh structure. There is a pulp outlet at the top corner and communicates with the pulp storage tank. The filter controls its rotation through a driving mechanism. There is a spiral deflector inside the device. This machine relies on the centrifugal force generated by high-speed rotation to force dehydration, which can greatly improve the recovery effect. The mesh screen can forcibly brush off the fine pulp on the screen holes, and the remaining part is washed by the spray water on the screen for a second time. The dehydration speed is fast, and it has the advantages of reasonable structure and low energy consumption.
Description
Technical field
The utility model discloses a kind of papermaking secondary stock recover, belongs to reclaim paper pulp manufacturing technology field in the papermaking wastewater.
Background technology
Pulp recovery in the papermaking wastewater adopts air supporting method and natural sedimentation method more at present.Air supporting method cost height, power consumption are difficult to air supporting to thick fiber and reclaim greatly.Natural sedimentation method is that papermaking wastewater is injected in the natural sedimentation pond, and by leaving standstill natural sedimentation, this pond volume is big, take up an area of many, settling velocity is slow, the rate of recovery is low, impurity is many, of poor quality, and can not reclaim continuously, get the slurry difficulty, it is rotten that paper pulp is easy to fermentation to summer.
Chinese patent CN2257831 discloses a kind of " fibre recovery machine ", comprise actuating unit, the drum sieve of band skeleton and filter screen, stationary hopper and draining hollow shaft, the water inlet hollow shaft, the pressure water injector is fixed with closed truncated cone sieve at water inlet hollow shaft end, and the hollow shaft in the truncated cone sieve is provided with apopore.It has overcome the part deficiency of prior art, is difficult for deficiencies such as recovery for less order secondary stock but still there is complex structure.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of rational in infrastructure, papermaking secondary stock recover that organic efficiency is high.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of papermaking secondary stock recover, comprise frame and vertically be installed on taper revolving filter on the frame, filter top is connected with water inlet pipe, two tapered edges of filter are network structure, its drift angle has grout outlet and communicates with the paper pulp storage tank, and filter is provided with water leg by its rotation of a driving mechanisms control below the filter, and a side of the netted structure of filter is provided with hairbrush, and is provided with the helical form flow deflector in the filter.
Further, described driving mechanism is that a motor connects reductor, and this reductor is connected on the filter by a shaft coupling.
Further, shower is installed in the described filter, each spray orifice on it faces the side net of filter.
The utility model is installed in paper machine discharge of wastewater mouth place, connecing a sewage pipe links to each other with the water inlet of this machine, after secondary stock enters conical filter by water inlet, the spiral flow deflector of rotation produces huge centrifugal force at a high speed, forced dehydration, the hairbrush in the net outside, filter limit will paste the thin paper pulp of symbol on screen cloth and brush down by force in holder water process, secondary cleaning is carried out in the water spray effect of the sparge pipe of remainder on mesh screen.Sewage enters the waste liquid water leg, and the paper pulp that reclaims enters into the paper pulp storage tank by grout outlet.
This machine can greatly improve recovering effect by the centrifugal force forced dehydration of rotation generation at a high speed.The mesh screen peripheral hardware has hairbrush, the thin paper pulp on the screen cloth can be brushed down by force, and the shower water of remainder on screen cloth carries out secondary cleaning, and dewatering speed is fast, and the paper pulp that is reclaimed totally can directly be used for recycled paper.
The utlity model has advantages such as rational in infrastructure, that specific consumption is low, the pulp recovery rate reaches more than 90%.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment: structure as shown in Figure 1, a kind of papermaking secondary stock recover, comprise frame 1 and vertically be installed on taper revolving filter 2 on the frame, filter 2 tops are connected with water inlet pipe 3, two tapered edges of filter are cancellated side net 20, its drift angle has grout outlet 21 and communicates with the paper pulp storage tank, filter is by a driving mechanism 4 its rotations of control, be provided with water leg 5 below the filter, and a side of the netted structure of filter is provided with hairbrush 6, and is provided with helical form flow deflector 7 in the filter.
Driving mechanism is that a motor connects reductor, and this reductor is connected on the filter by a shaft coupling.Shower 8 is installed in the filter, and each spray orifice on it faces the side net 20 of filter.
The utility model is installed in paper machine discharge of wastewater mouth place, connecing a sewage pipe links to each other with the water inlet of this machine, after secondary stock enters conical filter by water inlet, the spiral flow deflector of rotation produces huge centrifugal force at a high speed, forced dehydration, the hairbrush in the net outside, filter limit will paste the thin paper pulp of symbol on screen cloth and brush down by force in holder water process, secondary cleaning is carried out in the water spray effect of the sparge pipe of remainder on mesh screen.Sewage enters the waste liquid water leg, and the paper pulp that reclaims enters into the paper pulp storage tank by grout outlet.
The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.
Claims (3)
1. papermaking secondary stock recover, it is characterized in that: comprise frame and vertically be installed on taper revolving filter on the frame, filter top is connected with water inlet pipe, two tapered edges of filter are network structure, its drift angle has grout outlet and communicates with the paper pulp storage tank, and filter is provided with water leg by its rotation of a driving mechanisms control below the filter, and a side of the netted structure of filter is provided with hairbrush, and is provided with the helical form flow deflector in the filter.
2. papermaking secondary stock recover according to claim 1 is characterized in that: described driving mechanism is that a motor connects reductor, and this reductor is connected on the filter by a shaft coupling.
3. papermaking secondary stock recover according to claim 1 is characterized in that: shower is installed in the described filter, and each spray orifice on it faces the side net of filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201339744U CN201659031U (en) | 2010-03-12 | 2010-03-12 | Paper waste pulp recycler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201339744U CN201659031U (en) | 2010-03-12 | 2010-03-12 | Paper waste pulp recycler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201659031U true CN201659031U (en) | 2010-12-01 |
Family
ID=43229439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201339744U Expired - Fee Related CN201659031U (en) | 2010-03-12 | 2010-03-12 | Paper waste pulp recycler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201659031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604725A (en) * | 2017-09-28 | 2018-01-19 | 济南大学 | Formula pulping equipment is ground after a kind of first powder |
| CN112048930A (en) * | 2020-09-15 | 2020-12-08 | 郑宗刚 | Pulping and papermaking process using ginger seedling as raw material and ultrahigh-concentration continuous pulping machine |
-
2010
- 2010-03-12 CN CN2010201339744U patent/CN201659031U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604725A (en) * | 2017-09-28 | 2018-01-19 | 济南大学 | Formula pulping equipment is ground after a kind of first powder |
| CN112048930A (en) * | 2020-09-15 | 2020-12-08 | 郑宗刚 | Pulping and papermaking process using ginger seedling as raw material and ultrahigh-concentration continuous pulping 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: 20101201 Termination date: 20140312 |