CN110258163A - A kind of pulp purifiation system - Google Patents
A kind of pulp purifiation system Download PDFInfo
- Publication number
- CN110258163A CN110258163A CN201910590223.0A CN201910590223A CN110258163A CN 110258163 A CN110258163 A CN 110258163A CN 201910590223 A CN201910590223 A CN 201910590223A CN 110258163 A CN110258163 A CN 110258163A
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- CN
- China
- Prior art keywords
- decontaminating column
- filter
- decontaminating
- water storage
- impurity
- 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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- 238000000746 purification Methods 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000012535 impurity Substances 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 29
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims description 30
- 238000007599 discharging Methods 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 10
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 239000011440 grout Substances 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000002156 mixing Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 239000002893 slag Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010028347 Muscle twitching Diseases 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Water Treatment By Sorption (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a kind of pulp purifiation systems, are related to production of paper products equipment technical field, comprising: agitating device, filter device, purifying tube device and water storage purification device；The agitating device is set to the first procedure of the system, the filter device is set in the later process of agitating device, the purifying tube device is set in the later process of filter device, the water storage purification device is set to last procedure of the system, wherein, it is serially connected between the agitating device, filter device, purifying tube device and water storage purification device equipped with pipeline.The present invention passes through agitating device, flow the impurity in sticky paper pulp and paper pulp, it is twitched upwards by filter device, and mixed mesh screen is equipped in the inside of filter device, flow down waste water by mixed mesh screen, impurity in filter paper pulp, impurity are fed directly to top discharge port through screw-conveyer-shaft, are conducive to the impurity for fast implementing paper pulp and waste water quick separating.
Description
Technical field:
The present invention relates to production of paper products equipment technical fields, and in particular to a kind of pulp purifiation system.
Background technique:
It is needed when printing packaging for paper products, such as paper, some other paper products such as cardboard, paper products are in production
It needs to be produced using paper pulp, existing, for paper pulp after having produced paper products, paper pulp will cause environment by direct emission
Pollution, and be wasted in paper pulp containing a large amount of water, cause enterprise's production cost to increase, it, will if these waste water can be utilized rationally
It recirculates and uses after these purifications of waste water, be conducive to save production cost, reduce the pollution to environment.
Summary of the invention:
For the problems of the prior art, the purpose of the present invention is to provide a kind of pulp purifiation systems, after solution is finished
Paper pulp be directly discharged the pollution for causing environment.
The following technical solution is employed for the technical problems to be solved by the invention to realize: a kind of pulp purifiation system, packet
It includes: agitating device, filter device, purifying tube device and water storage purification device；
The agitating device is set to the first procedure of the system, and the inside of the agitating device is equipped with stirring pawl, makes
Impurity in paper pulp flows；
The filter device is set in the later process of agitating device, and mixed mesh screen, mistake are equipped with inside the filter device
Impurity in filter paper pulp；
The purifying tube device is set in the later process of filter device, and the inside of the purifying tube device is equipped with purification
Column purifies internal impurity；
The water storage purification device is set to last procedure of the system, is equipped with water storage in the water storage purification device
Pond；
Wherein, pipeline is equipped with successively between the agitating device, filter device, purifying tube device and water storage purification device
It is serially connected.
Further, in order to improve the filtering to impurity in paper pulp, the filter device includes cartridge filter, the cartridge filter
It is set as cylindric, and the inside of the cartridge filter is equipped with filtering tube inner chamber, the mixed mesh screen is fixed on the filtering tube inner chamber
Inner wall, and the bottom of the mixed mesh screen and be located at it is described filtering tube inner chamber inner wall be equipped with apopore, the outer wall of the cartridge filter
And position is equipped with afflux shell downward, the inside of the afflux shell is equipped with an inner cavity, and the inner cavity passes through in apopore and cartridge filter
The bottom end of chamber perforation, the afflux shell is equipped with cartridge filter grout outlet.
Further, in order to filter out biggish impurity in paper pulp, the mixed mesh screen is set as rectangular sheet, and the mixed net
The inside of sieve is surrounded by wire mesh, and is wound with plastic cellosilk in the surface crosswise of the wire mesh.
Further, in order to improve the clean-up effect to waste water, the decontaminating column includes: decontaminating column feed cavity, described net
The top for changing column feed cavity is equipped with decontaminating column feed inlet；
The bottom end of decontaminating column discharging chamber, the decontaminating column discharging chamber is equipped with decontaminating column discharge port；
First decontaminating column, first decontaminating column are equipped with multiple；
Second decontaminating column, second decontaminating column are equipped with one altogether；
Wherein, the intermediate shaft core position of decontaminating column feed cavity and decontaminating column discharging chamber is connected with intermediate shaft core position and is equipped with the
Two decontaminating columns, second decontaminating column are set as cylindric, and one end of second decontaminating column is communicated with the decontaminating column feed cavity,
The other end of second decontaminating column is communicated with decontaminating column discharging chamber；It is net that the outer ring of second decontaminating column has been evenly arranged first
Change column, one end of first decontaminating column communicates with the decontaminating column feed cavity, the other end of first decontaminating column with it is described
Decontaminating column discharging chamber communicates.
Further, in order to improve the effect after purification of waste water, first decontaminating column is interior with second decontaminating column
Portion is equipped with filtration core.
Further, in order to improve the effect after purification of waste water, the filtration core is equipped with three layers altogether, is followed successively by from top to bottom
Filtering meshes, zeolite layer and cellucotton layer.
Compared with prior art, the present invention is include at least the following beneficial effects:
The present invention has flowed the impurity in sticky paper pulp and paper pulp, passes through filter device by agitating device
It twitches upwards, and is equipped with mixed mesh screen in the inside of filter device, flow down waste water by mixed mesh screen, the impurity in filter paper pulp,
Impurity is fed directly to top discharge port through auger roller, is conducive to the impurity for fast implementing paper pulp and waste water quick separating.
The present invention is equipped with purifying tube, is equipped with more decontaminating columns inside purifying tube, the waste water flowed into purifying tube is divided
Stream improves purification speed.
Detailed description of the invention:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is structure seperated schematic diagram of the invention；
Fig. 3 is the structural schematic diagram of pedestal of the present invention；
Fig. 4 is the structural schematic diagram of sliding rail of the present invention；
Fig. 5 is the structural schematic diagram of iron plate of the present invention；
Fig. 6 is purifying tube schematic device of the present invention；
Fig. 7 is decontaminating column structural schematic diagram of the present invention；
Fig. 8 is reservoir structure schematic diagram of the present invention；
In figure: 1, agitating device, 101, mixing drum, 102, mixing drum feed inlet, 103, shaft, 104, stirring pawl, 105,
Inner cavity, the 106, first motor, 107, supporting leg, 108, mixing drum discharge port；
2, filter device, 201, mixed mesh screen, 2011, wire mesh, 2012, plastic cellosilk, the 202, second motor,
203, cartridge filter feed inlet, 204, auger roller, 205, cartridge filter, 206, filtering tube inner chamber, 207, cartridge filter slag notch, 208, go out
Water hole, 209, afflux shell, 210, cartridge filter grout outlet；
3, purifying tube device, 301, decontaminating column, 302, decontaminating column feed cavity, 303, decontaminating column feed inlet, 304, first is net
Change column, the 305, second decontaminating column, 306, decontaminating column discharging chamber, 307, decontaminating column discharge port, 308, support frame, 309, filtration core；
4, water storage purification device, 401, reservoir, 402, reservoir water filling port, 403, reservoir water outlet.
Specific embodiment:
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
It should be noted that when element is by referred to as " being fixed on " another element, it can be on another element or
Person is also possible to that there are elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertically ", " horizontal ", " left side "
" right side " and similar expression for illustrative purposes only, are not meant to be the only embodiment.
Embodiment 1
Fig. 1 and Fig. 2 are please referred to, is the overall structure diagram in an embodiment；A kind of pulp purifiation system, the purification
System includes: agitating device 1, filter device 2, purifying tube device 3 and water storage purification device 4；
Agitating device 1 is set to the first procedure of the system, and the inside of agitating device 1 is equipped with stirring pawl 104, makes paper
Impurity in slurry flows；
Filter device 2 is set in the later process of agitating device 1, and mixed mesh screen 201, filtering are equipped with inside filter device 2
Impurity in paper pulp；
Purifying tube device 3 is set in the later process of filter device 2, and the inside of purifying tube device 3 is equipped with decontaminating column
301, purify internal impurity；
Water storage purification device 4 is set to last procedure of the system, is equipped with reservoir 401 in water storage purification device 4；
Wherein, pipeline is equipped with successively between agitating device 1, filter device 2, purifying tube device 3 and water storage purification device 4
It is serially connected.
Agitating device 1 includes: mixing drum 101；Mixing drum 101 is set as cylindric, and the top of mixing drum 101 is equipped with mixing drum
Feed inlet 102, the inside of mixing drum 101 are equipped with inner cavity 105, inner cavity 105) bottom surface shaft core position be equipped with a shaft 103, shaft
103 bottom end passes through mixing drum 101, and is equipped with driving wheel in the bottom of mixing drum 101, and driving wheel is driven by the first motor 106
Dynamic, the first motor 106 is fixed on the outer wall of mixing drum 101；Improve the stationarity of shaft driving.
The outer wall of shaft 103 is equipped with stirring pawl 104, and stirring pawl 104 is made of more cross bars, is fixed on shaft 103,
It drives stirring pawl 104 to rotate by shaft 103, the impurity in paper pulp is made to flow, the outer wall of mixing drum 101 is equipped with mixing drum
Discharge port 108, mixing drum discharge port 108 are connected to internal inner cavity 105, convenient for the paper pulp of external exhaust flow, raising connects
The ease of handling connect.
Embodiment 2
Fig. 1, Fig. 3, Fig. 4 and Fig. 5 are please referred to, is the overall structure diagram in an embodiment；A kind of pulp purifiation system
System, which includes: agitating device 1, filter device 2, purifying tube device 3 and water storage purification device 4；
Agitating device 1 is set to the first procedure of the system, and the inside of agitating device 1 is equipped with stirring pawl 104, makes paper
Impurity in slurry flows；
Filter device 2 is set in the later process of agitating device 1, and mixed mesh screen 201, filtering are equipped with inside filter device 2
Impurity in paper pulp；
Purifying tube device 3 is set in the later process of filter device 2, and the inside of purifying tube device 3 is equipped with decontaminating column
301, purify internal impurity；
Water storage purification device 4 is set to last procedure of the system, is equipped with reservoir 401 in water storage purification device 4；
Wherein, pipeline is equipped with successively between agitating device 1, filter device 2, purifying tube device 3 and water storage purification device 4
It is serially connected.
Filter device 2 includes cartridge filter 205, and cartridge filter 205 is set as cylindric, and the inside of cartridge filter 205 is equipped with filtering
Tube inner chamber 206, mixed mesh screen 201 are fixed on the inner wall of filtering tube inner chamber 206, and mix the bottom of mesh screen 201 and be located in cartridge filter
The inner wall of chamber 206 be equipped with apopore 208, the outer wall of cartridge filter 205 and downward position be equipped with afflux shell 209, afflux shell 209 it is interior
Portion is equipped with an inner cavity, and inner cavity is penetrated through by apopore and filtering tube inner chamber 206, and the bottom end of afflux shell 209 is equipped with cartridge filter pulp
Mouth 210.
Auger roller 204 is installed, the bottom end of auger roller 204 passes through cartridge filter 205 and bottom inside filtering tube inner chamber 206
The connection of the second motor 202, the second motor 202 is fixed on the bottom end of cartridge filter 205, and the top of cartridge filter 205 was equipped with
Isolated paper pulp impurity is discharged to outside by cartridge filter slag notch 207 for filter cylinder slag notch 207.
Mixed mesh screen 201 is set as rectangular sheet, and the inside of mixed mesh screen is surrounded by wire mesh 2011, and in wire mesh
Surface crosswise is wound with plastic cellosilk 2012, is conducive to the mesh size for reducing mixed mesh screen, and due to plastic cellosilk 2012
Surface there is certain staple, strong adsorption force is conducive to improve the filter effect to paper pulp inside impurity, in addition, due to twisting
The rotation of imperial roller can constantly scrape mixed mesh screen surface, and mixed mesh screen surface is made not improve the discharge of waste water by the miscellaneous blocking of pulpiness
Efficiency.
Embodiment 3
Fig. 1, Fig. 6 and Fig. 7 are please referred to, is the overall structure diagram in an embodiment；A kind of pulp purifiation system, should
Purification system includes: agitating device 1, filter device 2, purifying tube device 3 and water storage purification device 4；
Agitating device 1 is set to the first procedure of the system, and the inside of agitating device 1 is equipped with stirring pawl 104, makes paper
Impurity in slurry flows；
Filter device 2 is set in the later process of agitating device 1, and mixed mesh screen 201, filtering are equipped with inside filter device 2
Impurity in paper pulp；
Purifying tube device 3 is set in the later process of filter device 2, and the inside of purifying tube device 3 is equipped with decontaminating column
301, purify internal impurity；
Water storage purification device 4 is set to last procedure of the system, is equipped with reservoir 401 in water storage purification device 4；
Wherein, pipeline is equipped with successively between agitating device 1, filter device 2, purifying tube device 3 and water storage purification device 4
It is serially connected.
Decontaminating column 301 includes: decontaminating column feed cavity 302, and the top of decontaminating column feed cavity 302 is equipped with decontaminating column feed inlet
303；The bottom end of decontaminating column discharging chamber 306, decontaminating column discharging chamber 306 is equipped with decontaminating column discharge port 307；First decontaminating column 304,
First decontaminating column 304 is equipped with multiple；Second decontaminating column 305, the second decontaminating column 305 are equipped with one altogether；Wherein, decontaminating column feed cavity
302 are connected with intermediate shaft core position equipped with the second decontaminating column 305 with the intermediate shaft core position of decontaminating column discharging chamber 306, and second only
Change column 305 be set as cylindric, one end of the second decontaminating column 305 is communicated with decontaminating column feed cavity 302, the second decontaminating column 305 it is another
One end is communicated with decontaminating column discharging chamber 306；The outer ring of second decontaminating column 305 has been evenly arranged the first decontaminating column 304, the first purification
One end of column 304 is communicated with decontaminating column feed cavity 302, and the other end of the first decontaminating column 304 is communicated with decontaminating column discharging chamber 306,
By the way that more decontaminating columns are arranged inside purifying tube, the waste water flowed into purifying tube is shunted, improves purification speed.
Wherein, the bottom of purifying tube device 3 is equipped with support frame 308, convenient for placing purifying tube device 3, is conducive to improve net
Change the installation fastness that wound packages sets 3.
The inside of first decontaminating column 304 and the second decontaminating column 305 is equipped with filtration core, and filtration core is equipped with three layers altogether, from upper
It is followed successively by filtering meshes, zeolite layer and cellucotton layer under, by physical filtering, chemical absorbing and physical filtering, realizes
It is further clear to the minute impurities in paper pulp, improve the validity of the purification system.
Embodiment 4
Fig. 1 and Fig. 8 are please referred to, is the overall structure diagram in an embodiment；A kind of pulp purifiation system, the purification
System includes: agitating device 1, filter device 2, purifying tube device 3 and water storage purification device 4；
Agitating device 1 is set to the first procedure of the system, and the inside of agitating device 1 is equipped with stirring pawl 104, makes paper
Impurity in slurry flows；
Filter device 2 is set in the later process of agitating device 1, and mixed mesh screen 201, filtering are equipped with inside filter device 2
Impurity in paper pulp；
Purifying tube device 3 is set in the later process of filter device 2, and the inside of purifying tube device 3 is equipped with decontaminating column
301, purify internal impurity；
Water storage purification device 4 is set to last procedure of the system, is equipped with reservoir 401 in water storage purification device 4；
Wherein, pipeline is equipped with successively between agitating device 1, filter device 2, purifying tube device 3 and water storage purification device 4
It is serially connected.
Reservoir 401 is set as pond shape, is equipped with reservoir water filling port 402 in the top side wall of reservoir 401, and in water storage
Reservoir water outlet 403 is arranged in the bottom in pond 401, convenient for the discharge of reservoir 401 is filled the water and controlled to reservoir 401.
In addition, the present invention can also add chemical water purification speciality into reservoir, such as to keep purified water source purer
Alum, rubble etc..
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of pulp purifiation system, which is characterized in that the purification system includes: agitating device (1), filter device (2), purification
Wound packages sets (3) and water storage purification device (4)；
The agitating device (1) is set to the first procedure of the system, and the inside of the agitating device (1) is equipped with stirring pawl
(104), the impurity in paper pulp is made to flow；
The filter device (2) is set in the later process of agitating device (1), and mixed net is equipped with inside the filter device (2)
It sieves (201), the impurity in filter paper pulp；
The purifying tube device (3) is set in the later process of filter device (2), and the inside of the purifying tube device (3) is set
Have decontaminating column (301), purifies internal impurity；
The water storage purification device (4) is set to last procedure of the system, is equipped with water storage in the water storage purification device (4)
Pond (401)；
Wherein, it is equipped between the agitating device (1), filter device (2), purifying tube device (3) and water storage purification device (4)
Pipeline is successively serially connected.
2. a kind of pulp purifiation system according to claim 1, it is characterised in that: the filter device (2) includes filtering
Cylinder (205), the cartridge filter (205) are set as cylindric, and the inside of the cartridge filter (205) is equipped with filtering tube inner chamber (206),
The mixed mesh screen (201) is fixed on the inner wall of filtering tube inner chamber (206), and the bottom of the mixed mesh screen (201) and is located at
The inner wall of filtering tube inner chamber (206) is equipped with apopore (208), the outer wall of the cartridge filter (205) and position is equipped with downward
Afflux shell (209), the inside of the afflux shell (209) are equipped with an inner cavity, and the inner cavity passes through apopore and filtering tube inner chamber
(206) it penetrates through, the bottom end of the afflux shell (209) is equipped with cartridge filter grout outlet (210).
3. according to claim 1 or a kind of 2 pulp purifiation systems, it is characterised in that: the mixed mesh screen (201) sets
For rectangular sheet, and the inside of the mixed mesh screen is surrounded by wire mesh (2011), and in the surface crosswise of the wire mesh
It is wound with plastic cellosilk (2012).
4. a kind of pulp purifiation system according to claim 1, it is characterised in that: the decontaminating column (301) includes:
The top of decontaminating column feed cavity (302), the decontaminating column feed cavity (302) is equipped with decontaminating column feed inlet (303)；
The bottom end of decontaminating column discharging chamber (306), the decontaminating column discharging chamber (306) is equipped with decontaminating column discharge port (307)；
First decontaminating column (304), first decontaminating column (304) are equipped with multiple；
Second decontaminating column (305), second decontaminating column (305) are equipped with one altogether；
Wherein, the intermediate shaft core position of decontaminating column feed cavity (302) and decontaminating column discharging chamber (306) is connected with intermediate shaft core position
Equipped with the second decontaminating column (305), second decontaminating column (305) is set as cylindric, one end of second decontaminating column (305) with
The decontaminating column feed cavity (302) communicates, and the other end of second decontaminating column (305) is communicated with decontaminating column discharging chamber (306)；
The outer ring of second decontaminating column (305) has been evenly arranged the first decontaminating column (304), one end of first decontaminating column (304)
It is communicated with the decontaminating column feed cavity (302), the other end of first decontaminating column (304) and the decontaminating column discharging chamber
(306) it communicates.
5. a kind of pulp purifiation system according to claim 4, it is characterised in that: first decontaminating column (304) and institute
The inside for stating the second decontaminating column (305) is equipped with filtration core.
6. a kind of pulp purifiation system according to claim 5, it is characterised in that: the filtration core is equipped with three layers altogether, from
Filtering meshes, zeolite layer and cellucotton layer are followed successively by under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910590223.0A CN110258163A (en) | 2019-07-02 | 2019-07-02 | A kind of pulp purifiation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910590223.0A CN110258163A (en) | 2019-07-02 | 2019-07-02 | A kind of pulp purifiation system |
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| CN110258163A true CN110258163A (en) | 2019-09-20 |
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ID=67923830
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| CN208980998U (en) * | 2018-09-02 | 2019-06-14 | 临武县华湘再生资源回收有限公司 | The equipment of paper pulp is recycled from recycled paper mill waste residue |
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| CN208949635U (en) * | 2018-08-23 | 2019-06-07 | 连城县东方经济开发有限公司 | A kind of environment-friendly paper pulp filtering and impurity removing device |
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