CN107558285B - Waste book treatment process - Google Patents
Waste book treatment process Download PDFInfo
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- CN107558285B CN107558285B CN201710812973.9A CN201710812973A CN107558285B CN 107558285 B CN107558285 B CN 107558285B CN 201710812973 A CN201710812973 A CN 201710812973A CN 107558285 B CN107558285 B CN 107558285B
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- 239000002699 waste material Substances 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000008569 process Effects 0.000 title claims abstract description 28
- 238000004537 pulping Methods 0.000 claims abstract description 50
- 239000002761 deinking Substances 0.000 claims abstract description 47
- 239000002002 slurry Substances 0.000 claims abstract description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000005520 cutting process Methods 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 239000003292 glue Substances 0.000 claims abstract description 17
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- 238000009966 trimming Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000010893 paper waste Substances 0.000 claims abstract description 13
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 10
- 238000004064 recycling Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 30
- 239000003795 chemical substances by application Substances 0.000 claims description 23
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 10
- 238000005273 aeration Methods 0.000 claims description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 2
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 2
- 238000003860 storage Methods 0.000 abstract description 40
- 239000007788 liquid Substances 0.000 abstract description 17
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Images
Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/32—Defibrating by other means of waste paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/04—Means for holding or positioning work with clamping means providing adjustable clamping pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0675—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form specially adapted for piles of sheets
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
-
- 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
Abstract
The invention discloses a waste book treatment process, which belongs to the technical field of waste paper recycling and comprises the following steps in sequence from high to low: (1) trimming, namely cutting off the edges of the waste books with glue or iron nails by using a trimmer; (2) crushing, namely crushing the waste books with the cut glue or iron nail edges by a hydrapulper, and discharging ink marks through a deinking overflow pipe in the crushing process; (3) pulping, namely preparing the crushed materials into paper pulp in a pulping machine, deinking while stirring in the pulping process, and discharging the removed ink marks through an ink discharge pipe; (4) concentrating, namely concentrating by using a concentrator; (5) storing the slurry, and storing the concentrated slurry in a slurry storage tank. The invention simplifies the process and equipment, reduces energy consumption, reduces the discharge of industrial waste liquid, improves the pulping efficiency and the pulping quality of waste books, and is widely applied to waste paper treatment.
Description
Technical Field
The invention relates to the technical field of waste paper recycling, in particular to a waste book treatment process and waste book treatment equipment.
Background
With the continuous consumption of forest resources in the world, wood pulp produced by taking trees as raw materials becomes more and more in short supply, and the recycling of waste paper becomes a global common practice. The old and useless books after the student of school uses are an important resource of paper regeneration, and old and useless books recovery pulping equipment mainly includes at present: each set of the paper shredder, the deinking machine, the pulping machine and the thickener has independent power, and additional power is needed to convey pulp among the devices, so that the defect of high energy consumption in the whole pulping industry at present is caused, and the production cost is increased; and the waste books for students are usually bound, the binding parts often contain a large amount of fastening substances such as glue and iron nails, the glue and the iron nails are difficult to remove in the deinking, pulping and concentrating processes, and the glue in the pulp liquid can be removed only by spending very large time and cost, so that the treatment cost of the waste books is greatly improved, the pulping efficiency and the pulping quality of the waste books are also reduced, meanwhile, a large amount of industrial waste liquid is generated, and the subsequent treatment cost is increased.
Therefore, the development of a new waste book treatment process and equipment changes the traditional structural form, so that the waste book treatment process not only has urgent research value, but also has good economic benefit and industrial application potential, which is the basis of the power completed by the invention.
Disclosure of Invention
The present inventors have conducted intensive studies to overcome the above-identified drawbacks of the prior art, and as a result, have completed the present invention after having made a great deal of creative efforts.
Specifically, the technical problems to be solved by the present invention are: the waste book treatment process is simplified, the energy consumption is reduced, the discharge of industrial waste liquid is reduced, and the pulping efficiency and the pulping quality of waste books are improved.
In order to solve the technical problems, the technical scheme of the invention is as follows: the waste book treatment process comprises the following steps of: (1) the trimming machine comprises a base, a sliding plate driven by a first power device is vertically and slidably mounted on the base, a trimming motor is mounted on the sliding plate, a saw blade is mounted on a power output shaft of the trimming motor, a placing table is arranged on the base, a cutting gap is arranged on the placing table corresponding to the saw blade, a containing cavity is arranged below the placing table, and a collecting box for storing waste paper scraps and a containing box for storing the edges of the waste books are arranged in the containing cavity; a sliding rod is vertically and slidably mounted on the base, one end of the sliding rod faces the sliding plate, a connecting plate is mounted at the other end of the sliding rod and located above the placing table, a first reset spring is arranged between the sliding rod and the base, the connecting plate is connected with a pressing plate through a guide rod, one end of the guide rod is fixed on the pressing plate, the other end of the guide rod penetrates through the connecting plate and is slidably mounted on the connecting plate, a second reset spring is arranged between the pressing plate and the connecting plate, the second reset spring is sleeved on the guide rod, one end of the second reset spring is fixed on the pressing plate, and the other end of the second reset spring is fixed on the connecting plate; (2) crushing, namely crushing the waste books with the edges of the glue or the iron nails; (3) pulping, namely preparing the crushed materials into paper pulp, and deinking while stirring in the pulping process; (4) concentrating; (5) storing the slurry, and returning the water filtered out after the concentration in the step (4) to the step (2) and the step (3) for recycling.
In the waste book treatment process, as a preferable technical scheme, the material is conveyed downstream by the dead weight in the steps (1) to (5).
The invention also solves another technical problem that: the waste book treatment equipment is simplified, the energy consumption is reduced, the discharge of industrial waste liquid is reduced, and the pulping efficiency and the pulping quality of waste books are improved.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a waste book treatment facility, including the edge trimmer that is used for having the edge excision of glue or iron nail with waste book that sets gradually, be used for having the kibbling hydrapulper of waste book, pulper, concentrated machine and the storing up thick liquid pond of glue or iron nail edge with the excision, the position of edge trimmer, hydrapulper, pulper, concentrated machine and storing up thick liquid pond sets gradually from high to low, concentrated machine with all be equipped with the water supply pipeline between hydrapulper and the pulper.
In the waste book processing equipment, as a preferred technical scheme, the edge trimmer comprises a base, a sliding plate driven by a first power device is vertically and slidably mounted on the base, an edge trimming motor is mounted on the sliding plate, a saw blade is mounted on a power output shaft of the edge trimming motor, a placing table is arranged on the base, a cutting gap is arranged on the placing table corresponding to the saw blade, a containing cavity is arranged below the placing table, and a collecting box for storing waste paper scraps and a containing box for storing the edges of waste books are arranged in the containing cavity; the improved automatic feeding device is characterized in that a sliding rod is vertically and slidably mounted on the base, one end of the sliding rod faces the sliding plate, a connecting plate is mounted at the other end of the sliding rod and located above the placing table, a first reset spring is arranged between the sliding rod and the base, the connecting plate is connected with the pressing plate through a guide rod, one end of the guide rod is fixed on the pressing plate, the other end of the guide rod penetrates out of the connecting plate and is slidably mounted on the connecting plate, a second reset spring is arranged between the pressing plate and the connecting plate, the second reset spring is sleeved on the guide rod, one end of the second reset spring is fixed on the pressing plate, and the other end of the second reset spring is fixed.
In the waste book processing equipment, as a preferred technical scheme, the collecting box is connected with a push rod driven by a drive rod, the push rod is horizontally and slidably mounted on the base, the drive rod is vertically and slidably mounted on the base, one end of the drive rod faces the sliding plate, the other end of the drive rod abuts against the push rod, drive wedge surfaces are arranged between the drive rod and the push rod, and a third return spring is arranged between the push rod and the base.
In the waste book processing equipment, as a preferred technical scheme, the hydropulper comprises a vertically arranged barrel, a barrel cover is arranged above the barrel, a feed inlet is arranged on the barrel cover, a rotor driven by a second power device is rotatably arranged in the barrel, a moving cutter disc is fixedly arranged on the rotor penetrating through the barrel cover and positioned in the barrel, a plurality of pulp crushing cutters are arranged on the periphery of the moving cutter disc, a discharge outlet is arranged at the bottom of the barrel, a sieve plate is fixedly arranged in the barrel and provided with a plurality of sieve holes, the barrel is divided into a pulp crushing cavity and a pulp storage cavity by the sieve plate, the feed inlet is communicated with the pulp crushing cavity, the discharge outlet is communicated with the pulp storage cavity, a scraper disc is fixedly arranged at the end part of the rotor, and a plurality of scrapers abutting against the surface of the sieve plate are fixedly arranged on the scraper disc, the cylinder is provided with an air inlet pipe, the air inlet pipe is communicated with the pulp storage cavity, the opening of the air inlet pipe faces the sieve plate, the cylinder is provided with a deinking overflow pipe communicated with the pulp crushing cavity, and the deinking overflow pipe is positioned below the feed inlet.
In the waste book processing equipment, as a preferred technical scheme, the pulping machine comprises a tank body which is vertically arranged, the top of the tank body is provided with a pulp inlet, the pulp inlet is connected with the discharge hole, the bottom of the tank body is provided with a pulp outlet, a stirring shaft driven by a third power device is rotatably installed in the tank body, stirring blades are arranged on the stirring shaft, an inner cylinder body is arranged in the tank body, the upper part and the lower part of the inner cylinder body are both open, and the stirring shaft penetrates through the inner cylinder body; the tank body is connected with an aeration pipe, the aeration pipe is connected with a plurality of air outlet pipes, each air outlet pipe is provided with a plurality of air outlet nozzles, a deinking agent spray pipe is arranged between each air outlet pipe and the inner cylinder body, and the outlet of each deinking agent spray pipe faces the inner cylinder body; the top of the tank body is provided with an exhaust pipe, the exhaust pipe is positioned above the pulp inlet, the top of the tank body is positioned below the pulp inlet, and the ink discharge pipe is arranged at the position, higher than the upper edge of the inner cylinder body, of the height position of the ink discharge pipe.
In the waste book treatment equipment, as a preferred technical scheme, a pulp outlet of the pulping machine is connected with a conveying pipeline; the improved slurry storage tank is characterized in that a thickener is arranged below the conveying pipeline, the thickener comprises a plurality of inclined nets which are obliquely arranged in the slurry storage tank, the inclined nets are arranged in parallel, the conveying pipeline is connected with a slurry distributor, the slurry distributor comprises a slurry storage tank body, the conveying pipeline is communicated with the slurry storage tank body, a plurality of spray pipes are correspondingly arranged in the width direction of each inclined net, and all the spray pipes are fixedly arranged at the bottom of the slurry storage tank body and communicated with the slurry storage tank body.
In the waste book treatment equipment, as a preferred technical scheme, a buffer tank is arranged between the discharge port and the pulping machine.
In the waste book processing equipment, as a preferred technical scheme, a conical distribution plate with a small upper part and a large lower part is arranged in the pulp storage box body, the small end of the distribution plate corresponds to the pipe orifice of the conveying pipeline, the large end of the distribution plate corresponds to the pulp storage box body, and a plurality of pulp leaking holes are formed in the distribution plate.
After the technical scheme is adopted, the invention has the beneficial effects that:
(1) the edge cutter, the hydraulic pulper, the pulping machine and the thickener are sequentially arranged from high to low, so that the transmission of materials can be finished by the dead weight, the power consumption required by pulp transfer is reduced, and the energy consumption is greatly reduced; and because the edge trimmer is used for cutting off the edge with the glue or the iron nails in the waste book, the degumming process and the iron removal process in the pulping process are simplified, and the concentrated water is conveyed to the hydrapulper and the pulping machine for recycling, thereby reducing the discharge of corresponding industrial waste liquid, improving the pulping efficiency and the pulping quality, simultaneously shortening the pulping period and reducing the pulping cost.
(2) The sliding plate is provided with the trimming motor with the saw blade, so that the traditional shearing type trimming mode is changed, and the waste book body is pressed by the pressing plate during cutting, so that the cutting is thorough, and the cutting efficiency is improved; and meanwhile, the collecting box and the containing box are arranged below the placing table, so that waste paper scraps and the edges of the cut waste books can be timely recovered, and the environment pollution is avoided.
(3) Because the cylinder cover is arranged above the cylinder body, the feed inlet is arranged on the cylinder cover, and the cylinder cover is connected with the cylinder body through the flange plate and forms sealing, compared with the traditional open cylinder body, the structure has the advantages that slurry cannot be splashed out in the slurry crushing process, and the production environment is effectively improved; and a plurality of scrapers which are abutted against the surface of the sieve plate are fixedly arranged on the scraper disc, and in the working process, the scraper disc rotates along with the rotor, so that the scrapers continuously scrape on the sieve plate, and once the sieve pores are blocked by massive slurry or impurities, the scrapers timely clear the massive slurry or the impurities, thereby ensuring the smoothness of the sieve pores and improving the slurry outlet efficiency.
(4) Because the intake pipe is installed on the barrel, on the one hand, when the sieve mesh is blocked up, can use compressed air blowback sieve, blow in the garrulous pulp chamber with the impurity in the sieve mesh, continue the disintegration, thereby the unobstructed of sieve mesh has been guaranteed, the efficiency of going out thick liquid has further been improved, and then production efficiency has been improved, on the other hand, the bubble that the intake pipe produced can adsorb the china ink material in the waste paper pulp, discharge china ink material from the deinking overflow pipe, the deinking effect has been played, thereby combine kneader and deinking machine organically, equipment has been simplified, the energy consumption has been reduced.
(5) Because the inner cylinder body is arranged in the tank body, the upper part and the lower part of the inner cylinder body are both open, and the stirring shaft penetrates through the inner cylinder body, when the tank body works, the solvent in the inner cylinder body flows upwards under the action of the stirring blades, and the solvent outside the inner cylinder body flows downwards, so that the solvent in the cylinder body is stirred more fully; and because the tank body is internally provided with the aeration pipe, after the gas is sprayed out through the gas outlet nozzle, on one hand, a plurality of bubbles are formed in the tank body, the bubbles float upwards to play a role of fully stirring, so that the stirring dead angle in the tank body is avoided, the stirring is more sufficient, on the other hand, the residual ink marks in the pulping process can be further taken away, and the deinking effect is improved.
(6) Because a plurality of spraying pipes communicated with the pulp storage box bodies are correspondingly arranged in the width direction of each inclined net, pulp is sprayed in the whole width direction of the inclined net, the defect of local utilization of the inclined net is avoided, the utilization rate of the inclined net is greatly improved, and the production efficiency is further improved; the inclined net is provided with the slurry storage box body, slurry is distributed to the spraying pipes from the slurry storage box body, and the slurry is sprayed by the self weight of the slurry, so that the energy-saving effect is good, the slurry outlet pressure of each spraying pipe is approximately the same, the local impact of the slurry on the inclined net is avoided from being overlarge, and the service life of the inclined net is prolonged.
Drawings
FIG. 1 is a block diagram of the architecture of an embodiment of the present invention;
FIG. 2 is a schematic view of the edge trimmer according to the embodiment of the present invention;
FIG. 3 is a schematic diagram of a hydropulper configuration in an embodiment of the present invention;
FIG. 4 is a schematic view of the structure of a pulper in an embodiment of the invention;
FIG. 5 is a schematic diagram of a thickener according to an embodiment of the present invention;
FIG. 6 is a schematic top view of the interior of an applicator in an embodiment of the invention;
wherein in fig. 1 to 6, each numerical reference refers to the following specific meanings, elements and/or components, respectively.
In the figure: 1. edge trimmer 101, base 102, support column 103, first power device 104, sliding plate 105, edge trimming motor 106, saw blade 107, sliding rod 108, press plate 109, first return spring 1010, annular flange 1011, rest table 1012, cutting gap 1013, housing cavity 1014, housing box 1015, collecting box 1016, push rod 1017, third return spring 1018, driving rod 1019, driving wedge 1020, connecting plate, guiding rod 1022, second return spring 1023, mounting cavity 1024, processing hole 2, hydrapulper 201, cylinder 202, pulping chamber 203, pulp storage chamber 204, discharge port 205, cylinder cover 206, feed port 207, second power device 208, rotor 209, sieve plate 210, sieve mesh 211, movable cutter disc 212, pulping cutter 213, scraper disc 214, scraper blade 215, air inlet pipe 211, 216. buffer tank, 3, pulping machine, 301, tank body, 302, third power device, 303, stirring shaft, 304, stirring blade, 305, pulp inlet, 306, pulp outlet, 307, air inlet, 308, aeration pipe, 309, air outlet pipe, 310, air outlet nozzle, 311, pore plate, 312, exhaust pipe, 313, inner cylinder, 314, deinking agent spray pipe, 4, thickener, 401, blowing air pipe, 402, inclined net, 403, conveying pipeline, 404, pulp storage tank body, 405, spraying pipe, 406, distribution plate, 4061, pulp leakage hole, 407, first stop valve, 408, second stop valve, 5, pulp storage tank, 6, deinking overflow pipe, 7, ink discharge pipe, 8 and water supply pipe.
Detailed Description
The invention is further illustrated with reference to the following figures and examples. The use and purpose of these exemplary embodiments are to illustrate the present invention, not to limit the actual scope of the present invention in any way, and not to limit the scope of the present invention in any way.
The first embodiment is as follows:
as shown in fig. 1, the invention provides a waste book treatment process, which comprises the following steps in sequence from high to low: (1) trimming, namely cutting off the edges of the waste books with glue or iron nails by using a trimmer 1; (2) crushing, namely crushing the waste books with the cut glue or iron nail edges by a hydrapulper 2, and discharging ink marks through a deinking overflow pipe 6 in the crushing process; (3) pulping, wherein the crushed materials are made into paper pulp in a pulping machine 3, deinking is carried out while stirring in the pulping process, and the removed ink marks are discharged through an ink discharge pipe 7; (4) concentrating by using a concentrator 4; (5) storing the pulp, and storing the concentrated pulp in a pulp storage tank 5. And (3) returning the water filtered out after concentration in the step (4) to the step (2) and the step (3) through a water conveying pipeline 8 for recycling, so that the discharge of corresponding industrial waste liquid is reduced.
In the step (3), if it is detected that the deinking effect is not ideal, a deinking agent spray pipe 314 can be used for spraying deinking agent, wherein the spraying amount of the deinking agent is 1-3% by weight, and the components of the deinking agent are as follows (volume percent): the deinking agent is easier in subsequent treatment, low in cost and less in pollution compared with the traditional alkaline deinking agent, and can thoroughly remove ink marks in paper pulp.
In the steps (1) to (5), the downstream conveying of the materials is completed by the dead weight, so that the power consumption required by slurry transfer is reduced, and the energy consumption is greatly reduced.
Example two:
as shown in fig. 1, the invention provides waste book treatment equipment, which comprises a trimming machine 1 for cutting off the edge of a waste book with glue or iron nails, a hydrapulper 2 for crushing the waste book with the cut-off glue or iron nail edge, a pulper 3, a thickener 4 and a pulp storage tank 5 which are arranged in sequence, wherein the positions of the trimming machine 1, the hydrapulper 2, the pulper 3, the thickener 4 and the pulp storage tank 5 are arranged in sequence from high to low, and water supply pipelines 8 are arranged between the thickener 4 and the hydrapulper 2 as well as between the thickener 3. The edge cutter 1, the hydrapulper 2, the pulper 3, the thickener 4 and the stock chest 5 are all common equipment in the prior art, and the person skilled in the art can directly refer to the existing equipment on the market for implementation.
Certainly, in order to make this old and useless books treatment facility more perfect, the result of use is better, the inventor has made further improvement to beveling machine 1, hydrapulper 2, pulper 3, thickener 4 through the intensive research, specifically speaking:
as shown in fig. 2, the edge trimmer 1 includes a base 101, a sliding plate 104 driven by a first power device 103 is vertically slidably mounted on the base 101, the first power device 103 is preferably an air cylinder or a hydraulic cylinder, a cylinder body of the air cylinder or the hydraulic cylinder is mounted on the base 101, a piston rod of the air cylinder or the hydraulic cylinder is mounted on the sliding plate 104, a vertical sliding rail is usually disposed on the base 101, a sliding block adapted to the sliding rail is mounted on the sliding plate 104, the sliding block mechanism of the sliding rail can be purchased and used directly from the market, and is not described herein, a supporting post 102 is usually fixedly disposed on the base 101, the sliding plate 104 is mounted on the supporting post 102, an edge cutting motor 105 is mounted on the sliding plate 104, a saw blade 106 is mounted on a power output shaft of the edge cutting motor 105, a rest 1011 is disposed on the base 101, a cutting gap is disposed on, a collecting box 1015 for storing waste paper scraps and a containing box 1014 for storing the edges of waste books are arranged in the containing cavity 1013, so that the waste paper scraps are prevented from scattering to pollute the environment; a sliding rod 107 is vertically and slidably mounted on the base 101, one end of the sliding rod 107 faces the sliding plate 104, a connecting plate 1020 is mounted at the other end of the sliding rod 107, the connecting plate 1020 is located above the placing table 1011, a first return spring 109 is arranged between the sliding rod 107 and the base 101, the first return spring 109 is a compression spring, the connecting plate 1020 is connected with the pressing plate 108 through a guide rod 1021, one end of the guide rod 1021 is fixed on the pressing plate 108, the other end of the guide rod 1021 penetrates through the connecting plate 1020 and is slidably mounted on the connecting plate 1020, a second return spring 1022 is arranged between the pressing plate 108 and the connecting plate 1020, the second return spring 1022 is a compression spring, the second return spring 1022 is sleeved on the guide rod 1021, one end of the second return spring 1022 is fixed on the pressing plate 108, and the other end of the second return spring is fixed on the connecting plate 1020, and the structure effectively solves, the waste book pressing device has a better effect of pressing waste books, specifically, when the pressing plate 108 is pressed down, when the thickness of books is large, the pressing plate 108 slides upwards under the guiding effect of the guide rod 1021 to compress the second return spring 1022, the distance between the connecting plate 1020 and the pressing plate 108 is reduced, and meanwhile, the pressing plate 108 is guaranteed to press the waste book body, when the thickness of books is small, the pressing plate 108 slides away from the connecting plate 1020 under the effect of the second return spring 1022, and the waste book body is still pressed; the sliding rod 107 is provided with an annular flange 1010, the annular flange 1010 is positioned at one end, facing the sliding plate 104, of the sliding rod 107, and the first return spring 109 is sleeved on the sliding rod 107 and positioned between the annular flange 1010 and the base 101, on one hand, when the sliding plate 104 drives the edge cutting motor 105 to cut, the pressing plate 108 is pressed down, incomplete cutting caused by movement of waste books in the cutting process is prevented, the edge cutting effect is improved, after edge cutting is finished, the sliding plate 104 is lifted, under the action of the first return spring 109, the pressing plate 108 is lifted, the second return spring 1022 is in a stretching state, the pressing plate 108 is lifted away from the waste books, and the waste books after edge cutting can be taken out; on the other hand, the annular flange 1010 can limit the maximum position pressed by the sliding plate 104, prevent the excessive movement stroke of the trimming motor 105 from damaging other objects, and play a role of safety protection, and the pressing plate 108 is used for pressing the main body of the waste book, and enabling the edge of the waste book with glue and iron nails to be positioned on the other side of the cutting gap 1012.
The collecting box 1015 is connected with a push rod 1016 driven by a driving rod 1018, the push rod 1016 is horizontally and slidably mounted on the base 101, the driving rod 1018 is vertically and slidably mounted on the base 101, one end of the driving rod 1018 faces the sliding plate 104, the other end of the driving rod 1018 abuts against the push rod 1016, and driving wedge surfaces 1019 are arranged between the driving rod 1018 and the push rod 1016, so that the vertical movement of the driving rod 1018 can be converted into the horizontal movement of the push rod 1016, the horizontal movement of the collecting box 1015 is driven, and waste paper scraps are collected. In order to ensure a good fit between the driving wedge surfaces 1019 and to avoid rotation of the driving rod 1018 and the push rod 1016 during movement, the driving rod 1018 and the push rod 1016 are generally designed with a quadrangular or polygonal cross-sectional shape, instead of using cylindrical rods.
A third return spring 1017 is arranged between the push rod 1016 and the base 101, the third return spring 1017 is a compression spring, after the edge of the waste book is cut, the sliding plate 104 is lifted, under the action of the third return spring 1017, the push rod 1016 horizontally moves, so that the collecting box 1015 avoids the cutting position, and the return limit position of the third return spring 1017 can be limited by the moving distance of the collecting box 1015 in the accommodating cavity 1013.
How to install and maintain the push rod 1016 and the driving rod 1018, the inventor has also conducted intensive research and has designed a scheme which is reasonable in structure and convenient to maintain, specifically, a mounting cavity 1023 is arranged beside the accommodating cavity 1013, the end parts of the push rod 1016 and the driving rod 1018 penetrate into the mounting cavity 1023, a technical hole 1024 is formed in the side wall of the mounting cavity 1023, the sectional area of the technical hole 1024 is larger than that of the push rod 1016, and after the driving rod 1018 is taken out, the push rod 1016 can be taken out of the technical hole 1024, so that the installation and the better third return spring 1017 are more convenient.
As shown in fig. 3, the hydropulper 2 includes a vertically arranged cylinder 201, a cylinder cover 205 is arranged above the cylinder 201, a feed inlet 206 is arranged on the cylinder cover 205, the cylinder cover 205 is connected with the cylinder 201 through a flange and forms a seal, compared with the traditional open cylinder, the structure does not splash slurry in the pulping process, the production environment is effectively improved, a rotor 208 driven by a second power device 207 is rotatably arranged in the cylinder 201, the second power device 207 is usually a speed regulating motor, the rotor 208 penetrates through the cylinder cover 205 and is positioned on the rotor 208 in the cylinder 201 and is fixedly provided with a movable cutter disc 211, a plurality of pulping knives 212 are arranged on the periphery of the movable cutter disc 211, a discharge outlet 204 is arranged at the bottom of the cylinder 201, a screen plate 209 is fixedly arranged in the cylinder 201, a plurality of screen holes 210 are arranged on the screen plate 209, the screen plate 209 divides the cylinder 201 into a pulping chamber 202 and a pulp storage chamber 203, the feed inlet, the discharge port 204 is communicated with the pulp storage cavity 203, pulp meeting the specification requirement enters the pulp storage cavity 203 through the sieve holes 210 and is discharged to the discharge port 204, and pulp which is not crushed continues to be crushed in the pulp crushing cavity 202, so that the paper crushing device has strong crushing capability and good paper crushing effect, and reduces energy consumption; a scraper disc 213 is fixedly arranged at the end part of the rotor 208, a plurality of scrapers 214 which are abutted against the surface of the screen plate 209 are fixedly arranged on the scraper disc 213, an air inlet pipe 215 is arranged on the cylinder 201, the air inlet pipe 215 is communicated with the pulp storage cavity 203, the pipe orifice of the air inlet pipe 215 faces the screen plate 209, a deinking overflow pipe 6 communicated with the pulp crushing cavity 202 is arranged on the cylinder 201, and the deinking overflow pipe 6 is positioned below the feed inlet 206. on one hand, when the screen hole 210 is blocked, compressed air can be used for back blowing the screen plate 209 to blow impurities in the screen hole 210 into the pulp crushing cavity 202 for continuous disintegration, thereby ensuring the smoothness of the screen hole 210, further improving the pulp outlet efficiency, further improving the production efficiency, on the other hand, bubbles generated by the air inlet pipe 215 can adsorb ink materials in waste paper pulp, discharge the ink materials from the deinking overflow pipe 6, playing a deinking, the equipment is simplified, and the energy consumption is reduced.
As shown in fig. 4, the pulping machine 3 includes a vertically arranged tank 301, a slurry inlet 305 is arranged at the top of the tank 301, the slurry inlet 305 is connected with the discharge port 204, a slurry outlet 306 is arranged at the bottom of the tank 301, a stirring shaft 303 driven by a third power device 302 is rotatably mounted in the tank 301, the third power device 302 is preferably a speed-regulating motor, stirring blades 304 are arranged on the stirring shaft 303, an inner cylinder 313 is arranged in the tank 301, the inner cylinder 313 is open at the upper and lower sides, and the stirring shaft 303 penetrates through the inner cylinder 313; be equipped with air inlet 307 on the jar body 301, air inlet 307 is connected with aeration pipe 308, aeration pipe 308 connects a plurality of outlet ducts 309, all be equipped with a plurality of air outlet nozzles 310 on every outlet duct 309, be equipped with deinking agent spray tube 314 between outlet duct 309 and the interior barrel 313, the export of deinking agent spray tube 314 is towards interior barrel 313, if detect the unsatisfactory time of deinking effect, can use deinking agent spray tube 314 to spout deinking agent, the component of deinking agent is: the deinking agent comprises 25% of ammonia water, 5-10% of hydrogen peroxide, 4% of vinyl ether and the balance of water, and compared with the traditional alkaline deinking agent, the deinking agent has the advantages of easier subsequent treatment, low cost and less pollution; an exhaust pipe 312 is arranged at the top of the tank body 301, the exhaust pipe 312 is positioned above the slurry inlet 305, an ink discharge pipe 7 is arranged at the top of the tank body 301 and below the slurry inlet 305, and the height position of the ink discharge pipe 7 is higher than the upper edge of the inner cylinder 313.
The top that lies in outlet duct 309 in jar body 301 is equipped with a orifice plate 311, be equipped with a plurality of through-holes on the orifice plate 311, the through-hole distributes in the below position of interior barrel 313, the big bubble that air cock 310 produced can be cut apart to orifice plate 311 on the one hand, become the bobble with big bubble, with the stirring effect that improves the bubble, on the other hand, the below of barrel 313 including the bubble of production is concentrated, solvent flow in the barrel 313 in can driving during the come-up, the boosting effect has been played, and then the stirring reaction effect has been improved, and the quantity of bobble is numerous, and then can take away more ink marks, the deinking effect has been improved.
As shown in fig. 5 and fig. 6, the pulp outlet 306 of the pulping machine 3 is connected with a conveying pipeline 403, a thickener 4 is arranged below the conveying pipeline 403, the thickener 4 comprises a plurality of inclined nets 402 obliquely arranged in the pulp storage tank 5, the inclined nets 402 are all arranged in parallel, the conveying pipeline 403 is connected with an applicator, the applicator comprises a pulp storage tank 404, the conveying pipeline 403 is communicated with the pulp storage tank 404, a plurality of spray pipes 405 are correspondingly arranged in the width direction of each inclined net 402, all the spray pipes 405 are fixedly arranged at the bottom of the pulp storage tank 404 and are communicated with the pulp storage tank 404, and pulp is sprayed in the whole width direction of the inclined net 402, so that the defect of local utilization of the inclined net 402 is avoided, the utilization rate of the inclined net 402 is greatly improved, and the production efficiency is further improved; in addition, the slurry storage tank 404 is arranged, the slurry is distributed to the spraying pipes 405 from the slurry storage tank 404 and sprayed through the self weight of the slurry, and the energy-saving effect is good.
A buffer tank 216 is arranged between the discharge port 204 and the pulping machine 3, and the buffer tank 216 plays a role in buffering, so that the impact of the pulp on downstream equipment is reduced.
Be equipped with the little cone-shaped distributing plate 406 of big end down in the storage thick liquid box 404, the tip of distributing plate 406 is corresponding with pipeline 403's mouth of pipe, the tip of distributing plate 406 is corresponding with storage thick liquid box 404, be equipped with a plurality of holes 4061 that leak on the distributing plate 406, thick liquids fall to distributing plate 406 by pipeline 403, through leaking the hole 4061 and falling in storage thick liquid box 404, make the thick liquids pressure of each spray pipe 405 more even, further improved the spraying effect of thick liquids, and then improved the concentrated effect of thick liquids.
The conveying pipeline 403 is connected with a first stop valve 407, each spraying pipe 405 is connected with a second stop valve 408, a blowing air pipe 401 is arranged on the pulp storage tank 404, and the blowing air pipe 401 is connected with an air compressor, so that the pulp storage tank 404 can be punched, the pulp discharging speed of the pulp is increased, the pulp discharging time of the pulp is shortened, and the pulp concentration efficiency is increased; on the other hand, when the inclined wire 402 is seriously blocked, the first stop valve 407 and all the second stop valves 408 can be closed, so that the pulp storage tank 404 maintains pressure, all the second stop valves 408 are opened uniformly, the spray pipe 405 sprays high-pressure jet flow or high-pressure airflow, the surface of the inclined wire 402 can be cleaned, impurities attached to the surface of the inclined wire 402 can be removed, and the concentration effect of the pulp is improved.
In operation, when a used book is placed on the placing table 1011, the sliding plate 104 is pressed down, the pressing plate 108 presses the main body of the used book, the driving rod 1018 pushes the push rod 1016 to move horizontally, the opening of the collecting box 1015 moves to the position of the cutting gap 1012, the saw blade 106 starts to cut the edge of the used book with glue and iron nails, paper scraps are collected by the collecting box 1015, and the cut edge is collected by the accommodating box 1014; after the cutting is completed, the slide plate 104 is lifted, the pressure plate 108 is lifted under the action of the first return spring 109, and the collection box 1015 is moved away from the cutting position under the action of the third return spring 1017 to wait for the cutting of the next used book. Waste books with cut glue and iron nail edges enter the cylinder body 201 from the feeding hole 206, are pulped in the pulping cavity 202, are deinked in the pulping process, ink marks are driven to float upwards by bubbles generated by the air inlet pipe 215 and are discharged and collected by the deinking overflow pipe 6, the materials after being pulped fall into the pulp inlet 305 of the pulping machine 3 by self weight, are stirred and react in the pulping machine 3, meanwhile, deinking is continued, qualified paper pulp is finally prepared, the ink marks are discharged and collected by the ink discharge pipe 7, the paper pulp enters the conveying pipeline 403 from the pulp outlet 306 under the action of self weight, is concentrated by the concentrator 4 and then enters the pulp storage tank 5 for storage, and the concentrated water returns to the pulping machine 2 or the pulping machine 3 through the water conveying pipeline 8 for recycling.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should also be understood that various alterations, modifications and/or variations can be made to the present invention by those skilled in the art after reading the technical content of the present invention, and all such equivalents fall within the protective scope defined by the claims of the present application.
Claims (2)
1. A waste book treatment process is characterized by comprising the following steps: the method comprises the following steps of: (1) the trimming machine comprises a base, a sliding plate driven by a first power device is vertically and slidably mounted on the base, a trimming motor is mounted on the sliding plate, a saw blade is mounted on a power output shaft of the trimming motor, a placing table is arranged on the base, a cutting gap is arranged on the placing table corresponding to the saw blade, a containing cavity is arranged below the placing table, and a collecting box for storing waste paper scraps and a containing box for storing the edges of the waste books are arranged in the containing cavity; a sliding rod is vertically and slidably mounted on the base, one end of the sliding rod faces the sliding plate, a connecting plate is mounted at the other end of the sliding rod and is positioned above the placing table, a first reset spring is arranged between the sliding rod and the base, the connecting plate is connected with a pressing plate through a guide rod, one end of the guide rod is fixed on the pressing plate, the other end of the guide rod penetrates through the connecting plate and is slidably mounted on the connecting plate, a second reset spring is arranged between the pressing plate and the connecting plate, the second reset spring is sleeved on the guide rod, one end of the second reset spring is fixed on the pressing plate, the other end of the second reset spring is fixed on the connecting plate, the collecting box is connected with a push rod driven by a drive rod, the push rod is horizontally and slidably mounted on the base, and the vertical sliding is mounted, one end of the driving rod faces the sliding plate, the other end of the driving rod is abutted against the push rod, driving wedge surfaces are arranged between the driving rod and the push rod, and a third return spring is arranged between the push rod and the base; (2) crushing, namely crushing the waste books with the edges of the glue or the iron nails; (3) pulping, namely making the crushed material into paper pulp by using a pulping machine, and deinking while stirring in the pulping process, wherein the pulping machine comprises a tank body which is vertically arranged, the top of the tank body is provided with a pulp inlet, the pulp inlet is connected with a discharge hole, the bottom of the tank body is provided with a pulp outlet, a stirring shaft driven by a third power device is rotatably installed in the tank body, stirring blades are arranged on the stirring shaft, an inner cylinder body is arranged in the tank body, the upper part and the lower part of the inner cylinder body are both open, and the stirring shaft penetrates through the inner cylinder body; the tank body is connected with an aeration pipe, the aeration pipe is connected with a plurality of air outlet pipes, each air outlet pipe is provided with a plurality of air outlet nozzles, a deinking agent spray pipe is arranged between each air outlet pipe and the inner cylinder body, and the outlet of each deinking agent spray pipe faces the inner cylinder body; the top of the tank body is provided with an exhaust pipe, the exhaust pipe is positioned above the pulp inlet, the top of the tank body is positioned below the pulp inlet, the height position of the ink discharge pipe is higher than the upper edge of the inner cylinder body, the deinking agent spray pipe sprays deinking agent, the spraying amount of the deinking agent is 1-3% of the weight percentage, and the components of the deinking agent are as follows (volume percentage): 25% of ammonia water, 5-10% of hydrogen peroxide, 4% of vinyl ether and the balance of water; (4) concentrating; (5) storing the slurry, and returning the water filtered out after the concentration in the step (4) to the step (2) and the step (3) for recycling.
2. The waste book treatment process of claim 1, wherein: and (5) in the steps (1) to (5), the downstream conveying of the materials is finished by the dead weight.
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| CN201710812973.9A CN107558285B (en) | 2016-08-23 | 2016-08-23 | Waste book treatment process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706991.4A CN106149438B (en) | 2016-08-23 | 2016-08-23 | A kind of waste and old books handling process and equipment |
| CN201710812973.9A CN107558285B (en) | 2016-08-23 | 2016-08-23 | Waste book treatment process |
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| CN201610706991.4A Division CN106149438B (en) | 2016-08-23 | 2016-08-23 | A kind of waste and old books handling process and equipment |
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| CN201610706991.4A Active CN106149438B (en) | 2016-08-23 | 2016-08-23 | A kind of waste and old books handling process and equipment |
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| CN108103818B (en) * | 2017-11-22 | 2019-06-11 | 浙江海洋大学 | A kind of discarded paper quickly weighs manufacturing device |
| CN108842423A (en) * | 2018-07-25 | 2018-11-20 | 湖州韩源进出口有限公司 | A kind of small-sized dress accessory pressure sanction device |
| CN109371730B (en) * | 2018-12-17 | 2020-08-18 | 东莞顺裕纸业有限公司 | Improved production process for producing corrugated medium paper by using waste paper |
| CN112297094A (en) * | 2020-10-19 | 2021-02-02 | 蒋贵伟 | Waterproofing membrane cutting equipment |
| CN112497836A (en) * | 2020-10-26 | 2021-03-16 | 无锡金湖彩印包装有限公司 | Corrugated container board flattening device is used in corrugated container processing |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5453159A (en) * | 1993-11-04 | 1995-09-26 | International Paper Company | Deinking of recycled pulp |
| PT102320A (en) * | 1999-06-09 | 2000-12-29 | Finidro Financiamento Energeti | METHOD AND APPARATUS FOR THE PREPARATION OF PAPER PASTE FROM PAPER STITCHES |
| CN1268808C (en) * | 2003-09-17 | 2006-08-09 | 浙江蓝星科技有限公司 | Processing method for regenerative semi-chemical corrugated paper |
| CN201722559U (en) * | 2010-01-07 | 2011-01-26 | 邱圣渊 | Waste paper pulping machine |
| CN101863045B (en) * | 2010-06-25 | 2012-08-08 | 淮南市华生鑫印刷包装机械有限公司 | Catalog angle cutter |
| CN102182091B (en) * | 2011-05-13 | 2012-08-22 | 湖北宝塔纸业有限公司 | Method for wastepaper deinking and pulping |
| TWM463645U (en) * | 2013-06-06 | 2013-10-21 | Tzu-Che Lin | Paper cutting and pressing device |
| CN203530761U (en) * | 2013-10-27 | 2014-04-09 | 湖北舒云纸业有限公司 | Deinking and pulping system |
| CN204263250U (en) * | 2014-12-09 | 2015-04-15 | 刘树芬 | Accounting voucher puncher |
| CN204566256U (en) * | 2015-04-29 | 2015-08-19 | 张晓娜 | A kind of accounting voucher puncher of Fast Installation |
| CN204686918U (en) * | 2015-05-19 | 2015-10-07 | 天津市有为印刷包装有限公司 | A kind of high accuracy paper cutting mechanism with buffering hold down gag |
| CN204819657U (en) * | 2015-08-03 | 2015-12-02 | 孙国鹏 | Two saw sword carousel formula books bale splitters |
| CN205347866U (en) * | 2016-01-14 | 2016-06-29 | 河北昌泰纸业有限公司 | Broken deinking device of waste paper |
| CN205392439U (en) * | 2016-03-01 | 2016-07-27 | 史延杰 | A blender for western medicine preparation |
| CN205990555U (en) * | 2016-08-23 | 2017-03-01 | 李泽浩 | A kind of waste and old books processing equipment |
-
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| CN106149438A (en) | 2016-11-23 |
| CN106149438B (en) | 2017-11-03 |
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Effective date of registration: 20221121 Address after: 312030 West of Zhendong Road, Qianqing Town, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: SHAOXING KEQIAO FULIN TEXTILE Co.,Ltd. Address before: Building 18, Zhenxi Road, Qianqing street, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing Junhe New Materials Technology Co.,Ltd. |
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Denomination of invention: A kind of waste book processing technology Effective date of registration: 20221228 Granted publication date: 20201009 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Shaoxing Qianqing small and micro enterprise franchise sub branch Pledgor: SHAOXING KEQIAO FULIN TEXTILE Co.,Ltd. Registration number: Y2022980029409 |