CN110755914A - Novel slurry refining and concentrating system - Google Patents
Novel slurry refining and concentrating system Download PDFInfo
- Publication number
- CN110755914A CN110755914A CN201911238865.0A CN201911238865A CN110755914A CN 110755914 A CN110755914 A CN 110755914A CN 201911238865 A CN201911238865 A CN 201911238865A CN 110755914 A CN110755914 A CN 110755914A
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- slurry
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- concentrator
- hollow shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
- B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a novel slurry refining and concentrating system, which structurally comprises a slurry concentrator, a feeding pipe, a supporting frame, a discharging pipe, a deslagging pipe and a bearing seat, wherein the slurry concentrator consists of a machine body, a spraying device, a concentrating mechanism, a driving motor group, a slurry transfer cavity, a stirring mechanism and a slurry guide hole, the slurry concentrator utilizes the spraying device to clean and blend raw materials, the raw materials are stirred into fluff slurry through the stirring mechanism, the fluff slurry is refined and concentrated by the concentrating mechanism, the bonding density of the fluff slurry is improved, the fluff slurry is not easy to fall off, a hollow shaft utilizes a filter disc to filter and discharge the fluff slurry, and the fluff slurry product prepared by the process has the characteristics of high dry fluffy degree, good absorptivity and moderate bonding strength among fibers, and meets the performance requirement of the subsequent fluff slurry for producing disposable hygienic products, the quality defect of the fluff pulp product is made up.
Description
Technical Field
The invention relates to the field of sanitary towel concentration, in particular to a novel slurry refining and concentrating system.
Background
The fluff pulp is used as the water absorbing material of the disposable sanitary product, is filled in the pad core layer, is in the shape of cotton wool and has the characteristics of high bulkiness, high water absorption and the like. When the fluff pulp board is used, the fluff pulp board needs to be subjected to dry dissociation to obtain fluff pulp fibers, so that the proper bonding strength among the fibers and the good absorbability of the fibers are important considerations in the preparation process of the fluff pulp. In the prior research, the raw materials for manufacturing the fluff pulp are mainly made of broadleaf wood, bamboo or cotton linter and are pulped by a BCTMP, CTMP or CMP pulping method and a chemical method, but the produced fluff pulp has short fibers, small dry fluffy degree of the fibers, poor water absorption, poor filling property, easy hair and powder falling and large dust pollution.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a novel slurry refining and concentrating system structurally comprises a slurry concentrator, a feeding pipe, a supporting frame, a discharging pipe, a deslagging pipe and a bearing seat, wherein the supporting frame is arranged below the bottom end of the slurry concentrator, the slurry concentrator is connected with the supporting frame, the feeding pipe is arranged on the surface of the slurry concentrator, the slurry concentrator and the feeding pipe are welded through electric welding, the discharging pipe is arranged below the bottom end of the slurry concentrator, the slurry concentrator is fixedly connected with the discharging pipe, the bearing seat is arranged at the right end of the slurry concentrator, the deslagging pipe is arranged below the right end of the slurry concentrator, and the slurry concentrator is connected with the deslagging pipe;
the slurry concentrator comprises a machine body, a spraying device, a concentrating mechanism, a driving motor set, a slurry transfer cavity, a stirring mechanism and a slurry guide hole, wherein the spraying device is installed at the top end inside the machine body, the concentrating mechanism is arranged inside the machine body, the machine body and the concentrating mechanism are in clearance fit, the driving motor set is arranged at the left end of the machine body, the machine body is connected with the driving motor set, the slurry transfer cavity is arranged below the inside of the machine body, the machine body is communicated with the slurry transfer cavity through the slurry guide hole, the stirring mechanism is arranged on the concentrating mechanism, and the concentrating mechanism is meshed with the stirring mechanism.
As the further optimization of this technical scheme, concentrated mechanism constitute by hollow shaft, spacing dish, deposit sediment chamber, filter disc, pivot, the hollow shaft left and right sides on all be equipped with spacing dish, hollow shaft and spacing dish fixed connection, the inside sediment chamber that is equipped with of hollow shaft, the hollow shaft on the surface distribute and be equipped with more than two filter disc, hollow shaft and filter disc swing joint, the hollow shaft about both ends all install the pivot.
As a further optimization of the technical scheme, more than two slag discharging holes are formed in the surface of the limiting disc.
As a further optimization of the technical scheme, the filter disc comprises a gear rail groove, a baffle ring, filter holes and a material guide hole, the gear rail groove is formed in the inner side surface of the filter disc, the filter disc and the gear rail groove are of an integrated structure, the baffle ring is installed on the periphery of the filter disc, the filter disc is communicated with the hollow shaft through the material guide hole, and more than two filter holes are formed in the surface of the filter disc.
As a further optimization of the technical scheme, the stirring mechanism comprises a rotating disk, stirring blades, a gear shaft and a cutting groove, wherein more than two stirring blades are distributed on the surface of the rotating disk at equal intervals, the rotating disk and the stirring blades are of an integrated structure, the gear shaft is installed in the middle of the rotating disk, and the cutting groove is formed between the stirring blades and the stirring blades.
As a further optimization of the technical scheme, the surface of the stirring blade is provided with a vertical stirring sheet, the stirring blade is fixedly connected with the vertical stirring sheet, the surface of the gear shaft is provided with a fixed support, and the gear shaft and the fixed support are in clearance fit.
As a further optimization of the technical scheme, the rotating shaft is in transmission connection with the driving motor set.
As a further optimization of the technical scheme, the slag storage cavity is communicated with the slag discharge pipe through a slag discharge hole.
As a further optimization of the technical scheme, the rotating disc is meshed with the gear rail groove through the gear shaft.
As a further optimization of the technical scheme, more than two filter disks are arranged on the surface of the hollow shaft, and the filter disks are sequentially densely arranged from left to right.
Advantageous effects
The invention relates to a novel slurry refining and concentrating system, which is characterized in that raw materials are fed into a slurry concentrator through a feeding pipe, a spraying device is opened to inject water into the slurry concentrator, the raw materials are cleaned and blended, a driving motor set is driven to drive a rotating shaft to rotate, the rotating shaft can transmit power energy to a hollow shaft, the hollow shaft drives a filter disc to rotate to refine and concentrate the raw materials, the bonding density of fluff slurry is improved, the fluff slurry is not easy to fall off, the filter disc filters sewage and residues into a residue storage cavity in the hollow shaft through filter holes, the sewage and the residues in the residue storage cavity are discharged out of the slurry concentrator through a residue discharge pipe through residue discharge holes, when the filter disc rotates, the filter disc is meshed with a gear shaft through a gear rail groove to drive a rotating disc to rotate, so that the rotating disc utilizes stirring blades to match with vertical stirring blades to stir the raw materials into the fluff slurry, the processing speed of the raw, and the stirring leaf can stir the solid matter of raw materials through the cutting groove and smash, avoids the concentrated mechanism to appear the condition of blocking at the during operation.
Compared with the prior art, the invention has the beneficial effects that: the slurry thickener utilizes the spraying device to clean and blend the raw materials, and stirs the raw materials into fluff pulp through the stirring mechanism, and then utilizes the concentration mechanism to refine and concentrate the fluff pulp, so that the bonding density of the fluff pulp is improved, the fluff pulp is not easy to fall off, the hollow shaft utilizes the filter disc to filter and discharge the fluff pulp, and the fluff pulp product prepared by the process has the characteristics of high dry fluffy degree, good absorptivity and moderate bonding strength among fibers, meets the performance requirement of the subsequent fluff pulp for producing disposable hygienic products, and makes up the quality defect of the fluff pulp product.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic diagram of a novel slurry refining and concentration system according to the present invention.
Fig. 2 is a schematic diagram of a front view cross-sectional structure of a novel slurry refining and concentrating system of the invention.
Fig. 3 is a schematic side view, sectional and schematic structural diagram of a novel slurry refining and concentrating system of the present invention.
FIG. 4 is a schematic view of the concentrating mechanism of the present invention.
FIG. 5 is a schematic side view of the concentrating mechanism of the present invention.
FIG. 6 is a schematic side sectional view of the concentrating mechanism of the present invention.
Fig. 7 is a schematic structural diagram of the stirring mechanism of the present invention.
In the figure: slurry concentrator-1, feeding pipe-2, support frame-3, discharging pipe-4, deslagging pipe-5, bearing seat-6, machine body-1 a, spray device-1 b, concentration mechanism-1 c, driving motor group-1 d, slurry transfer cavity-1 e, stirring mechanism-1 f, slurry guide hole-1 g, hollow shaft-1 c1, limiting disc-1 c2, slag storage cavity-1 c3, filter disc-1 c4, rotating shaft-1 c5, slag discharge hole-1 c21, gear rail groove-1 c41, baffle ring-1 c42, filter hole-1 c43, guide hole-1 c44, rotating disc-1 f1, stirring blade-1 f2, gear shaft-1 f3, cutting groove-1 f4, vertical stirring blade-1 f21, and rotary shaft-1 c3, Fixed support-1 f 31.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1-7, the present invention provides a novel slurry refining and concentrating system, which structurally comprises a slurry concentrator 1, a feed pipe 2, a support frame 3, a discharge pipe 4, a slag discharge pipe 5 and a bearing seat 6, wherein the support frame 3 is arranged below the bottom end of the slurry concentrator 1, the slurry concentrator 1 is connected with the support frame 3, the surface of the slurry concentrator 1 is provided with the feed pipe 2, the slurry concentrator 1 and the feed pipe 2 are welded by electric welding, the discharge pipe 4 is arranged below the bottom end of the slurry concentrator 1, the slurry concentrator 1 is fixedly connected with the discharge pipe 4, the bearing seat 6 is arranged at the right end of the slurry concentrator 1, the slag discharge pipe 5 is arranged below the right end of the slurry concentrator 1, the slurry concentrator 1 is connected with the slag discharge pipe 5, and the slurry concentrator 1 is composed of a body 1a and a spray device 1b, The slurry transferring device comprises a concentrating mechanism 1c, a driving motor group 1d, a slurry transferring cavity 1e, a stirring mechanism 1f and a slurry guide hole 1g, wherein a spraying device 1b is installed on the top end inside the machine body 1a, the concentrating mechanism 1c is arranged inside the machine body 1a, the machine body 1a and the concentrating mechanism 1c are in clearance fit, the driving motor group 1d is arranged at the left end of the machine body 1a, the machine body 1a is connected with the driving motor group 1d, the slurry transferring cavity 1e is arranged inside the machine body 1a, the machine body 1a is communicated with the slurry transferring cavity 1e through the slurry guide hole 1g, the stirring mechanism 1f is arranged on the concentrating mechanism 1c, and the concentrating mechanism 1c is meshed with the stirring mechanism 1 f.
The concentration mechanism 1c comprises a hollow shaft 1c1, a limiting disc 1c2, a slag storage cavity 1c3, a filter disc 1c4 and a rotating shaft 1c5, wherein the limiting discs 1c2 are arranged on the left side and the right side of the hollow shaft 1c1, the hollow shaft 1c1 is fixedly connected with the limiting disc 1c2, the slag storage cavity 1c3 is arranged inside the hollow shaft 1c1, more than two filter discs 1c4 are distributed on the surface of the hollow shaft 1c1, the hollow shaft 1c1 is movably connected with the filter discs 1c4, and the rotating shafts 1c5 are arranged at the left end and the right end of the hollow shaft 1c 1.
The limiting disc 1c2 is used to limit the raw material from overflowing the hollow shaft 1c1, which leads to the raw material flowing onto the mechanical workpiece and further causes damage to the machine.
More than two slag discharge holes 1c21 are arranged on the surface of the limiting disc 1c 2.
The slag discharge hole 1c21 is used for discharging the filtered sewage and the filtered slag in the slag storage chamber 1c3 from the slag discharge pipe 5.
The filter disc 1c4 includes gear rail groove 1c41, baffle ring 1c42, filter hole 1c43, guide hole 1c44, be equipped with gear rail groove 1c41 on the inside surface of filter disc 1c4, filter disc 1c4 and gear rail groove 1c41 be the integral structure, filter disc 1c4 install on the periphery baffle ring 1c42, be linked together through guide hole 1c44 between filter disc 1c4 and the hollow shaft 1c1, filter disc 1c4 be equipped with more than two filter hole 1c43 on the surface.
The gear track groove 1c41 is used to drive the stirring mechanism 1f to rotate.
The stirring mechanism 1f comprises a rotating disc 1f1, stirring blades 1f2, a gear shaft 1f3 and a cutting groove 1f4, wherein the surface of the rotating disc 1f1 is equidistantly provided with more than two stirring blades 1f2, the rotating disc 1f1 and the stirring blades 1f2 are of an integrated structure, the gear shaft 1f3 is installed in the middle of the rotating disc 1f1, and the cutting groove 1f4 is arranged between the stirring blades 1f2 and the stirring blades 1f 2.
The cutting groove 1f4 is used for crushing the solid material when the stirring mechanism 1f is operated.
The stirring blade 1f2 surface on be equipped with vertical stirring piece 1f21, stirring blade 1f2 and vertical stirring piece 1f21 fixed connection, gear shaft 1f3 surface on be equipped with fixed bolster 1f31, gear shaft 1f3 and fixed bolster 1f31 adopt clearance fit.
The vertical stirring pieces 1f21 are for improving the stirring effect.
The rotary shaft 1c5 is in transmission connection with the driving motor group 1d, the slag storage cavity 1c3 is communicated with the slag discharge pipe 5 through a slag discharge hole 1c21, the rotary disc 1f1 is meshed with the gear rail groove 1c41 through a gear shaft 1f3, more than two filter discs 1c4 are arranged on the surface of the hollow shaft 1c1, and the filter discs 1c4 are sequentially and densely arranged from left to right.
The principle of the invention is as follows: the raw material is fed into the slurry concentrator 1 through a feeding pipe 2, a spraying device 1b is opened to inject water into the slurry concentrator, the raw material is cleaned and blended, a driving motor set 1d drives a rotating shaft 1c5 to rotate, the rotating shaft 1c5 transmits power to a hollow shaft 1c1, the hollow shaft 1c1 drives a filter disc 1c4 to rotate to refine and concentrate the raw material, the bonding density of fluff slurry is improved, the fluff slurry is not easy to fall off, the filter disc 1c4 filters sewage and residues into a slag storage cavity 1c3 in the hollow shaft 1c1 through a filter hole 1c43, the sewage and the residues in the slag storage cavity 1c3 are discharged out of the slurry concentrator 1 through a slag discharge pipe 5 through a slag discharge hole 1c21, when the filter disc 1c4 rotates, the filter disc 1c4 is meshed with a rotating disc 1f 582 through a gear rail groove 1c3 9 to drive a rotating disc 1f1 to rotate, so that the rotating disc 1f1 is matched with a vertical stirring vane 1f 68692 to stir the fluff slurry into a vertical stirring vane 1f21, the processing speed of the raw materials is improved, the stirring blades 1f2 can stir the solid matters of the raw materials through the cutting grooves 1f4, and the phenomenon that the concentration mechanism 1c is stuck during working is avoided.
The method for solving the problems comprises the following steps: the pulp thickener 1 utilizes the spraying device 1b to clean and blend the raw materials, and utilizes the stirring mechanism 1f to stir the raw materials into fluff pulp, and then utilizes the concentration mechanism 1c to refine and concentrate the fluff pulp, so that the bonding density of the fluff pulp is improved, the fluff pulp is not easy to fall off, the hollow shaft 1c1 utilizes the filter disc 1c4 to filter and discharge the fluff pulp, and the fluff pulp product prepared by the process has the characteristics of high dry fluffy degree, good absorptivity and moderate bonding strength among fibers, meets the performance requirement of the subsequent fluff pulp for producing disposable hygienic products, and makes up the quality defect of the fluff pulp product.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A novel slurry refining and concentrating system structurally comprises a slurry concentrator (1), a feeding pipe (2), a supporting frame (3), a discharging pipe (4), a slag discharging pipe (5) and a bearing seat (6), wherein the supporting frame (3) is arranged below the bottom end of the slurry concentrator (1), the slurry concentrator (1) is connected with the supporting frame (3), the surface of the slurry concentrator (1) is provided with the feeding pipe (2), the slurry concentrator (1) and the feeding pipe (2) are welded through electric welding, the discharging pipe (4) is arranged below the bottom end of the slurry concentrator (1), the slurry concentrator (1) is fixedly connected with the discharging pipe (4), the right end of the slurry concentrator (1) is provided with the bearing seat (6), the right end of the slurry concentrator (1) is provided with the slag discharging pipe (5), and the slurry concentrator (1) is connected with the slag discharging pipe (5), the method is characterized in that:
the slurry concentrator (1) consists of a machine body (1 a), a spraying device (1 b), a concentrating mechanism (1 c), a driving motor set (1 d), a slurry transfer cavity (1 e), a stirring mechanism (1 f) and a slurry guide hole (1 g), wherein the spraying device (1 b) is installed at the top end inside the machine body (1 a), the concentrating mechanism (1 c) is arranged inside the machine body (1 a), the machine body (1 a) and the concentrating mechanism (1 c) are in clearance fit, the driving motor set (1 d) is arranged at the left end of the machine body (1 a), the machine body (1 a) is connected with the driving motor set (1 d), the slurry transfer cavity (1 e) is arranged inside the machine body (1 a), the machine body (1 a) is communicated with the slurry transfer cavity (1 e) through the slurry guide hole (1 g), the stirring mechanism (1 f) is arranged on the concentrating mechanism (1 c), the concentration mechanism (1 c) is meshed with the stirring mechanism (1 f).
2. The novel system for refining and concentrating slurry as claimed in claim 1, wherein: concentration mechanism (1 c) constitute by hollow shaft (1 c 1), spacing dish (1 c 2), deposit sediment chamber (1 c 3), filter disc (1 c 4), pivot (1 c 5), hollow shaft (1 c 1) on the left and right sides all be equipped with spacing dish (1 c 2), hollow shaft (1 c 1) and spacing dish (1 c 2) fixed connection, hollow shaft (1 c 1) inside be equipped with deposit sediment chamber (1 c 3), hollow shaft (1 c 1) distribute on the surface and be equipped with more than two filter disc (1 c 4), hollow shaft (1 c 1) and filter disc (1 c 4) swing joint, hollow shaft (1 c 1) both ends install pivot (1 c 5) about.
3. The novel system for refining and concentrating slurry as claimed in claim 2, wherein: more than two slag discharge holes (1 c 21) are arranged on the surface of the limiting disc (1 c 2).
4. The novel system for refining and concentrating slurry as claimed in claim 2, wherein: the filter disc (1 c 4) comprises a gear rail groove (1 c 41), a baffle ring (1 c 42), filter holes (1 c 43) and guide holes (1 c 44), wherein the gear rail groove (1 c 41) is formed in the inner side surface of the filter disc (1 c 4), the filter disc (1 c 4) and the gear rail groove (1 c 41) are of an integrated structure, the baffle ring (1 c 42) is installed on the periphery of the filter disc (1 c 4), the filter disc (1 c 4) is communicated with the hollow shaft (1 c 1) through the guide holes (1 c 44), and more than two filter holes (1 c 43) are formed in the surface of the filter disc (1 c 4).
5. The novel system for refining and concentrating slurry as claimed in claim 1, wherein: the stirring mechanism (1 f) comprises a rotating disc (1 f 1), stirring blades (1 f 2), a gear shaft (1 f 3) and a cutting groove (1 f 4), wherein the surface of the rotating disc (1 f 1) is equidistantly provided with more than two stirring blades (1 f 2), the rotating disc (1 f 1) and the stirring blades (1 f 2) are of an integrated structure, the gear shaft (1 f 3) is installed in the middle of the rotating disc (1 f 1), and the cutting groove (1 f 4) is formed between the stirring blades (1 f 2) and the stirring blades (1 f 2).
6. The novel system for refining and concentrating slurry as claimed in claim 5, wherein: stirring leaf (1 f 2) on the surface be equipped with vertical stirring piece (1 f 21), stirring leaf (1 f 2) and vertical stirring piece (1 f 21) fixed connection, gear shaft (1 f 3) on the surface be equipped with fixed bolster (1 f 31), gear shaft (1 f 3) and fixed bolster (1 f 31) adopt clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911238865.0A CN110755914A (en) | 2019-12-06 | 2019-12-06 | Novel slurry refining and concentrating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911238865.0A CN110755914A (en) | 2019-12-06 | 2019-12-06 | Novel slurry refining and concentrating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110755914A true CN110755914A (en) | 2020-02-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911238865.0A Withdrawn CN110755914A (en) | 2019-12-06 | 2019-12-06 | Novel slurry refining and concentrating system |
Country Status (1)
| Country | Link |
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| CN (1) | CN110755914A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576074A (en) * | 2020-05-25 | 2020-08-25 | 郑州磊展科技造纸机械有限公司 | Multi-disc thickener |
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| CN202466276U (en) * | 2012-01-16 | 2012-10-03 | 广东理文造纸有限公司 | Large-span concentration machine |
| CN102864669A (en) * | 2012-09-11 | 2013-01-09 | 江苏金沃机械有限公司 | Double-screw impregnator |
| CN207786096U (en) * | 2018-01-05 | 2018-08-31 | 苏州博瑞达高分子材料有限公司 | A kind of filter that brominated epoxy resin production and processing uses |
| CN209317182U (en) * | 2018-12-06 | 2019-08-30 | 西安翰和石油科技有限公司 | A kind of oily waste water treatment fiber rotary disc filter |
| CN110508051A (en) * | 2019-07-23 | 2019-11-29 | 中国科学院海洋研究所 | A kind of water body recovery technology removal device of filtering-pressing integrated |
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2019
- 2019-12-06 CN CN201911238865.0A patent/CN110755914A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202466276U (en) * | 2012-01-16 | 2012-10-03 | 广东理文造纸有限公司 | Large-span concentration machine |
| CN102864669A (en) * | 2012-09-11 | 2013-01-09 | 江苏金沃机械有限公司 | Double-screw impregnator |
| CN207786096U (en) * | 2018-01-05 | 2018-08-31 | 苏州博瑞达高分子材料有限公司 | A kind of filter that brominated epoxy resin production and processing uses |
| CN209317182U (en) * | 2018-12-06 | 2019-08-30 | 西安翰和石油科技有限公司 | A kind of oily waste water treatment fiber rotary disc filter |
| CN110508051A (en) * | 2019-07-23 | 2019-11-29 | 中国科学院海洋研究所 | A kind of water body recovery technology removal device of filtering-pressing integrated |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576074A (en) * | 2020-05-25 | 2020-08-25 | 郑州磊展科技造纸机械有限公司 | Multi-disc thickener |
| CN111576074B (en) * | 2020-05-25 | 2022-06-14 | 郑州磊展科技造纸机械有限公司 | Multi-disc thickener |
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