CN117822339A - Mica waste paper recycling device - Google Patents
Mica waste paper recycling device Download PDFInfo
- Publication number
- CN117822339A CN117822339A CN202311788619.9A CN202311788619A CN117822339A CN 117822339 A CN117822339 A CN 117822339A CN 202311788619 A CN202311788619 A CN 202311788619A CN 117822339 A CN117822339 A CN 117822339A
- Authority
- CN
- China
- Prior art keywords
- shredding
- waste paper
- roller
- box
- mica
- 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
Links
- 239000010445 mica Substances 0.000 title claims abstract description 38
- 229910052618 mica group Inorganic materials 0.000 title claims abstract description 38
- 239000010893 paper waste Substances 0.000 title claims abstract description 33
- 238000004064 recycling Methods 0.000 title claims description 14
- 238000005273 aeration Methods 0.000 claims abstract description 33
- 238000010009 beating Methods 0.000 claims abstract description 26
- 238000002156 mixing Methods 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims description 17
- 238000004537 pulping Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000003491 array Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 34
- 238000005520 cutting process Methods 0.000 abstract description 27
- 241000883990 Flabellum Species 0.000 abstract description 8
- 238000011084 recovery Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007664 blowing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 12
- 239000002002 slurry Substances 0.000 description 12
- 239000012634 fragment Substances 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000002791 soaking Methods 0.000 description 8
- 239000007921 spray Substances 0.000 description 8
- 239000002585 base Substances 0.000 description 6
- 239000003513 alkali Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000003311 flocculating effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- YGANSGVIUGARFR-UHFFFAOYSA-N dipotassium dioxosilane oxo(oxoalumanyloxy)alumane oxygen(2-) Chemical compound [O--].[K+].[K+].O=[Si]=O.O=[Al]O[Al]=O YGANSGVIUGARFR-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052627 muscovite Inorganic materials 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
- D21B1/08—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags
- D21B1/10—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags by cutting actions
-
- 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
- D21D1/02—Methods of beating; Beaters of the Hollander type
- D21D1/08—Beaters with means for driving the pulp quickly
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
The invention relates to the technical field of mica waste paper recovery, in particular to a mica waste paper recovery and utilization device. Including shredding device, shredding device one side is provided with soaks and opens the device in advance, soaks and opens the device one side in advance and be provided with the beating device, and beating device one side is provided with the size mixing aeration equipment, and shredding device includes the cutting box, and conical shredding roller is installed to the cutting box internal rotation, and shredding roller stretches out the cutting box near one side of conical head and is connected with the flabellum, and the cutting box is provided with the gas pocket on the outer wall of one side near the flabellum annular array, and the cutting box upper end is provided with the charging hole, and the cutting box bottom is provided with the base. According to the invention, when the cutting roller is driven to rotate to cut the mica waste paper, the fan blade can be matched to blow the material piled at the lower end of the charging port into the inner cavity of the whole cutting box, so that the mica waste paper can be cut more uniformly and rapidly repeatedly; simultaneously, the conical chopping roller is matched with the fan blades, so that the resistance of the material during blowing can be reduced, and the chopping effect is further improved.
Description
Technical Field
The invention relates to the technical field of mica waste paper recovery, in particular to a mica waste paper recovery and utilization device.
Background
The mica paper is made of high-quality muscovite through thermo-chemical or hydraulic stripping and breaking to form pulp, and then cutting into continuous roll paper or sheet paper. The related industries such as machinery and the like have long determined that the mica insulating material for the motor mainly uses mica paper to replace mica flakes, along with the development of the electrical industry, the demand for the mica paper is continuously increased, a certain amount of waste materials and damaged materials are generally unavoidable to be produced when the mica paper is produced, and qualified finished products need to be trimmed all around, so that waste materials produced by trimming are directly discarded to waste a great amount of resources, and meanwhile, the environment pollution is caused. However, the recovery rate of the mica waste paper is low, which wastes resources and causes pollution to the environment. Therefore, it is necessary to develop a mica waste paper recycling apparatus to realize efficient recycling of waste paper.
In the prior art, when mica paper waste is recovered, firstly, the mica waste paper is cut up and then soaked and disintegrated by alkali, water and the like, then the pre-disintegrated material is taken out for stirring and pulping treatment, after pulping, the slurry is put into a slurry mixing aeration device, water is added for mixing, meanwhile alkali and dispersing agent are added for secondary soaking and disintegration, aluminum salt is added into the slurry after the secondary soaking and disintegration is finished, aeration equipment is used for aeration at the bottom of the slurry, so that flocculates are continuously generated in a container until the flocculates are no longer generated, the flocculates are taken out for washing and drying, and finally, the dried material is magnetically separated, so that the whole recovery process is completed.
In the recovery process, the cutting process of the mica waste paper is particularly important, and the subsequent steps of opening and pulping flocculation are affected. However, most of the existing shredding devices are roller shredding devices, and the mica waste paper is thin, light and brittle, and is easy to accumulate or easily float over a cutter, so that the shredding effect is poor; meanwhile, the mica waste paper only once floats through the cutter in the existing cutting device, so that all materials can not be cut completely and uniformly, and the cutting effect is affected.
Disclosure of Invention
The invention provides a mica waste paper recycling device, which aims to solve the problems in the background technology.
In order to solve the problems, the invention adopts the following technical scheme: the utility model provides a mica waste paper recycle device, includes cutting device, cutting device one side is provided with soaks and opens the device in advance, it is provided with the beating device to soak and opens device one side in advance, beating device one side is provided with the size mixing aeration equipment, cutting device includes the cutting box, the conical cutting roller is installed to the cutting box internal rotation, cutting box is connected with the flabellum to stretch out on one side that the cutting roller is close to the conical head, the cutting box is provided with the gas pocket on one side outer wall that is close to the flabellum annular array, cutting box upper end is provided with the charging hole, the closing cap is installed to the charging hole upper end, the blanking department of charging hole lower extreme corresponds the conical head part of cutting roller, cutting box bottom is provided with the base, base lower extreme one side is provided with the discharge gate that passes base and cutting box inside intercommunication.
Compared with the prior art, the invention has the beneficial effects that: through the cooperation of the shredding device, the fan blades, the shredding roller, the air holes and other devices, when the shredding roller is driven to rotate to cut the mica waste paper, the device can be matched with the fan blades to blow the material piled at the lower end of the charging port into the inner cavity of the whole shredding box, so that the mica waste paper can be shredded repeatedly, uniformly and rapidly; simultaneously, the conical chopping roller is matched with the fan blades, so that the resistance of the material during blowing can be reduced, and the chopping effect is further improved.
As a further improvement of the present invention, the technical problem to be solved is: the device is required to be capable of further conveniently cleaning the material fragments adhered on the cutter of the chopping roller.
In order to solve the technical problems, the invention further adopts the following technical scheme: the shredding roller comprises a conical roller shell, a mounting rod is arranged in the roller shell, connecting rods fixedly connected with the roller shell are arranged on the outer wall of the mounting rod at intervals, a cutter is movably mounted on the outer wall of the roller shell in a telescopic mode, and one side of the cutter in the roller shell is connected with the mounting rod through a spring.
The improved beneficial effects are as follows: through the arrangement of the cutters, the mounting rods, the roller shells, the connecting rods and the springs, the cutters in the shredding roller of the device can stretch out and draw back by utilizing centrifugal force in cooperation with the rotation of the shredding roller, the cutters can cut materials when extending out, and fragments adhered on the cutter surface can be scraped when retracting; make this device can be further convenient clear up the material piece of adhesion on the cutter of roll is cut up in the clearance.
As a further improvement of the present invention, the technical problem to be solved is: the device is required to be capable of further conveniently cleaning the inner cavity of the chopping roller and the chopping box.
In order to solve the technical problems, the invention further adopts the following technical scheme: the two sides of the outer wall of the shredding box are symmetrically provided with water spraying pipes communicated with the interior of the shredding box.
The improved beneficial effects are as follows: through the setting of spray pipe, make this device can spray the shredding incasement through control spray pipe with water, wash shredding roller surface and shredding case inner chamber, it is more convenient that the cleaning process of this device.
As a further improvement of the present invention, the technical problem to be solved is: the device is required to be capable of further conveniently discharging accumulated water and material fragments in the chopping box.
In order to solve the technical problems, the invention further adopts the following technical scheme: the bottom in the shredding box is provided with an inclined runner, and the inclined bottom of the runner is communicated with the discharge hole.
The improved beneficial effects are as follows: through the arrangement of the flow channel, accumulated water in the device and material fragments mixed in the accumulated water can fall into the flow channel and flow along the flow channel to be discharged from the discharge port; further make things convenient for ponding and material piece in this device discharge shredding case.
As a further improvement of the present invention, the technical problem to be solved is: the device is required to be capable of further facilitating the driving and controlling the rotation working process of the chopping roller.
In order to solve the technical problems, the invention further adopts the following technical scheme: the shredding box is provided with a first motor, and the output end of the first motor is in transmission connection with the shredding roller in the shredding box through a belt transmission device.
The improved beneficial effects are as follows: through the setting of first motor, make this device can control the rotation and the stop of drive shredding roller through first motor, further improve this device's operability.
As a further improvement of the present invention, the technical problem to be solved is: it is desirable that the device be able to prevent dust or other contaminants from being blown into the shredder housing by the fan blades.
In order to solve the technical problems, the invention further adopts the following technical scheme: the shredding case extends to one side at the edge of the side wall where the fan blades are located to cover the fan blades, and a dustproof net is arranged at the end face of the shredding case.
The improved beneficial effects are as follows: through the setting of dust screen, make this device in shredding roller and flabellum rotation during operation, dust and other pollutants in the air of being inhaled the shredding case by the flabellum can be separated by the dust screen, prevent that the material in the shredding case from being by further pollution.
As a further improvement of the present invention, the technical problem to be solved is: the beating device of the device is required to be capable of further stirring and beating.
In order to solve the technical problems, the invention further adopts the following technical scheme: the pulping device comprises a pulping tank, an upper cover is arranged at the upper end of the pulping tank, a second motor is arranged on the upper cover, stirring rollers penetrating through the upper cover and penetrating into the pulping tank are arranged at the output end of the second motor, and extension columns are symmetrically arranged on the outer wall of the stirring rollers at intervals.
The improved beneficial effects are as follows: through setting up of beating jar, upper cover, second motor, stirring roller, extension post, make the beating device of this device can be further convenient stirring and beating.
As a further improvement of the present invention, the technical problem to be solved is: the slurry mixing aeration equipment of the device is required to be capable of further conveniently modulating and flocculating slurry.
In order to solve the technical problems, the invention further adopts the following technical scheme: the size mixing aeration equipment comprises an outer barrel, an aeration device is arranged at the bottom of the outer barrel, an air nozzle is arranged at the upper end of the aeration device, an inner barrel is movably arranged in the outer barrel, a mounting hole matched with the air nozzle of the aeration device is formed in the bottom of the inner barrel, and a filter screen is arranged at the bottom of the inner barrel and the upper end of the mounting hole.
The improved beneficial effects are as follows: through the setting of outer bucket, interior bucket, filter screen, aeration equipment, make the sizing mixing aeration equipment of this device can be further convenient to the thick liquids in the interior bucket modulate and flocculate.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic elevational view of the shredder of the present invention.
FIG. 3 is a schematic elevational cross-sectional view of the shredder of the present invention.
FIG. 4 is a schematic side cross-sectional view of the shredding device of the present invention.
Fig. 5 is a schematic cross-sectional structure of the beating apparatus of the present invention.
FIG. 6 is a schematic diagram of a cross-sectional structure of a slurry-mixing aeration apparatus of the present invention.
FIG. 7 is a schematic cross-sectional view of the operation of the shredding roll of the present invention.
Fig. 8 is a schematic cross-sectional view of the stopped state of the shredding roll of the present invention.
The text labels in the figures are expressed as: 1. a shredding device; 11. a shredding box; 12. a base; 13. a charging port; 14. a water spray pipe; 15. a first motor; 16. a discharge port; 17. a dust screen; 18. a fan blade; 19. a shredding roller; 1901. a cutter; 1902. a mounting rod; 1903. a roller housing; 1904. a connecting rod; 1905. a spring; 110. a flow passage; 111. air holes; 2. a soaking pre-opening device; 3. a beating device; 31. a pulping tank; 32. an upper cover; 33. a second motor; 34. a stirring roller; 35. an extension column; 4. a pulp mixing aeration device; 41. an outer tub; 42. an inner barrel; 43. a filter screen; 44. an aeration device.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present invention, the following detailed description of the present invention with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present invention.
Example 1:
as shown in the figures, the shredding devices 1-8 are arranged, the mica waste paper recycling device comprises a shredding device 1, a soaking pre-opening device 2 is arranged on one side of the shredding device 1, a beating device 3 is arranged on one side of the soaking pre-opening device 2, a pulp mixing aeration device 4 is arranged on one side of the beating device 3, the shredding device 1 comprises a shredding box 11, conical shredding rollers 19 are rotatably arranged in the shredding box 11 along the horizontal direction through bearings, fan blades 18 are connected to one side, close to the conical heads, of the shredding rollers 19, of the shredding box 11, air holes 111 are formed in an annular array on the outer wall of one side, close to the fan blades 18, of the shredding box 11, a charging port 13 is arranged at the upper end of the shredding box 11, a sealing cover is arranged at the upper end of the charging port 13, the material in the shredding box 11 is prevented from being blown out in the cutting process through the sealing cover, a conical head part, a base 12 is arranged at the bottom of the shredding box 11, one side, which penetrates through the base 12, is connected with one side, close to the conical heads 16, of the discharging box 11, and the position, corresponding to the conical heads 16, of the discharging box 11 is far from the discharging port 16.
The specific working principle is as follows: when the device is used for recycling the mica waste paper, a worker firstly pours the material (the mica waste paper) into the shredding box 11 from the upper end of the charging port 13, the shredding device 1 is started, the shredding roller 19 in the shredding box 11 starts to rotate, the material in the shredding box 11 is cut, meanwhile, the rotation of the shredding roller 19 drives the fan blades 18 to rotate, external air is blown into the shredding box 11 through the air holes 111, the material in the shredding box 11 is blown into the inner cavity of the shredding box 11, and the material can fully contact with the shredding roller 19, so that the effect of cutting the material is better; simultaneously, the materials in the chopping box 11 are blown to one side of the chopping roller 19 far away from the conical head of the chopping roller 19, namely, the cut material fragments are blown to the position of the discharge hole 16 to be discharged out of the device, and the discharging is completed. Then, the cut materials sequentially pass through a soaking pre-opening device 2, a pulping device 3 and a pulp mixing aeration device 4 by a worker; respectively soaking (adding strong alkali and pre-opening solution), stirring and pulping, preparing slurry (adding water, strong alkali, dispersing agent and the like into the slurry), aerating and flocculating, and finally taking out flocculate to complete the whole process. When the device drives the shredding roller 19 to rotate to cut the mica waste paper, the device can be matched with the fan blade 18 to blow the material piled at the lower end of the charging port 13 into the inner cavity of the whole shredding box 11, so that the mica waste paper can be shredded repeatedly, more uniformly and rapidly; simultaneously, the conical chopping roller 19 is matched with the fan blades 18, the conical head end of the chopping roller 19 can reduce the resistance when the materials are blown, and the conical tail end of the chopping roller 19 can separate the materials to facilitate discharging, so that the chopping effect is further improved.
Example 2:
as a further optimization of the above embodiment: the shredding roll 19 comprises a conical roller shell 1903, a mounting rod 1902 is arranged in the roller shell 1903, connecting rods 1904 fixedly connected with the roller shell 1903 are arranged on the outer wall of the mounting rod 1902 at intervals, a cutter 1901 is flexibly mounted on the outer wall of the roller shell 1903, and one side of the cutter 1901 in the roller shell 1903 is connected with the mounting rod 1902 through a spring 1905. Through the arrangement of the cutters 1901, the mounting rods 1902, the roller shells 1903, the connecting rods 1904 and the springs 1905, the cutters 1901 in the shredding roller 19 of the device can stretch and retract by utilizing centrifugal force in cooperation with the rotation of the shredding roller 19, the cutters 1901 can cut materials when being extended, and fragments adhered on cutter surfaces can be scraped when being retracted; the device can further conveniently clean the material fragments adhered on the cutter 1901 of the chopping roller 19. The two sides of the outer wall of the shredding box 11 are symmetrically provided with water spraying pipes 14 communicated with the interior of the shredding box 11. Through the setting of spray pipe 14, make this device can spray the shredding case 11 through control spray pipe 14, wash shredding roller 19 surface and shredding case 11 inner chamber, it is more convenient that the cleaning process of this device. The inner bottom of the shredding box 11 is provided with an inclined runner 110, and the inclined bottom of the runner 110 is communicated with a discharge hole 16. Through the arrangement of the flow channel 110, accumulated water in the device and material fragments mixed in the accumulated water can fall into the flow channel 110 and flow along the flow channel 110 to be discharged from the discharge port 16; further facilitating the draining of accumulated water and material fragments in the shredding case 11.
Example 3:
as a further optimization of the above embodiment: the shredding box 11 is provided with a first motor 15, and the output end of the first motor 15 is in transmission connection with a shredding roller 19 in the shredding box 11 through a belt transmission device. By providing the first motor 15, the present apparatus can control the rotation and stop of the driving chopper roller 19 by the first motor 15, thereby further improving the operability of the present apparatus. The shredding case 11 extends to one side at the edge of the side wall where the fan blades 18 are located to cover the fan blades 18, and a dust screen 17 is arranged at the end face of the shredding case. Through the setting of dust screen 17, make this device in shredding roller 19 and flabellum 18 rotation during operation, by the dust and other pollutants in the air of flabellum 18 suction in shredding case 11 can be blocked by dust screen 17, prevent that the material in the shredding case 11 from being further polluted.
Example 4:
as a further optimization of the above embodiment: the beating device 3 comprises a beating tank 31, an upper cover 32 is arranged at the upper end of the beating tank 31, a second motor 33 is arranged on the upper cover 32, stirring rollers 34 penetrating through the upper cover 32 and penetrating into the beating tank 31 are arranged at the output end of the second motor 33, and extension columns 35 are symmetrically arranged on the outer wall of the stirring rollers 34 at intervals. Namely, the beating tank 31 is filled with the material which is pre-opened by the soaking pre-opening device 2, then the second motor 33 on the upper cover 32 is started, the second motor 33 drives the stirring roller 34 to rotate, the extending column 35 on the side wall of the stirring roller 34 stirs and beaters the material until the beating process is completed, the second motor 33 is stopped, and the upper cover 32 is opened to pour out the slurry in the beating tank 31, so that the whole beating process can be completed. Through setting up of beating jar 31, upper cover 32, second motor 33, stirring roller 34, extension post 35, make the beating device 3 of this device can further make things convenient for stirring and beating.
Example 5:
as shown in fig. 6, as a further optimization of the embodiment shredding device 1: the size mixing aeration equipment 4 comprises an outer barrel 41, an aeration device 44 is arranged at the bottom of the outer barrel 41, an air nozzle is arranged at the upper end of the aeration device 44, an inner barrel 42 is movably arranged in the outer barrel 41, a mounting hole matched with the air nozzle of the aeration device 44 is formed in the bottom of the inner barrel 42, and a filter screen 43 is arranged at the inner bottom of the inner barrel 42 and the upper end of the mounting hole. The slurry processed by the pulping device 3 is poured into the inner barrel 42, and the staff firstly adds water, strong alkali, dispersing agent and the like into the inner barrel to perform standing and pulping; after the size mixing is completed, an aeration device 44 is started, air nozzles at the upper end of the aeration device 44 spray air, the air is filled into the inner barrel 42 from the mounting holes at the bottom of the inner barrel 42, the size in the inner barrel 42 is subjected to aeration flocculation, when the aeration flocculation is completed, the inner barrel 42 is extracted from the outer barrel 41, a filter screen 43 at the bottom of the inner barrel 42 screens out flocculates and is left in the inner barrel 42, and the rest of liquid flows out from the mounting holes at the bottom of the inner barrel 42 through the filter screen 43, so that the whole process of aeration and flocculate screening is completed. Through the arrangement of the outer barrel 41, the inner barrel 42, the filter screen 43 and the aeration device 44, the slurry mixing aeration equipment 4 of the device can further facilitate the slurry in the inner barrel 42 to be mixed and flocculated.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the invention, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the invention, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present invention.
Claims (8)
1. The utility model provides a mica waste paper recycle device, includes comminution device (1), comminution device (1) one side is provided with soaks and opens in advance and solve device (2), soak and open in advance and separate device (2) one side and be provided with beating device (3), beating device (3) one side is provided with size mixing aeration equipment (4), its characterized in that: the shredding device (1) comprises a shredding box (11), conical shredding rolls (19) are rotatably mounted in the shredding box (11), one side, close to a conical head, of each shredding roll (19) extends out of the shredding box (11) and is connected with fan blades (18), annular arrays of air holes (111) are formed in the outer wall, close to the fan blades (18), of each shredding box (11), a charging opening (13) is formed in the upper end of each shredding box (11), a sealing cover is mounted at the upper end of each charging opening (13), a blanking position at the lower end of each charging opening (13) corresponds to the conical head portion of each shredding roll (19), a base (12) is arranged at the bottom of each shredding box (11), and a discharging opening (16) penetrating through the base (12) and communicating with the inside of each shredding box (11) is formed in one side of the lower end of each base (12).
2. The mica waste paper recycling apparatus according to claim 1, wherein: the shredding roll (19) comprises a conical roller shell (1903), a mounting rod (1902) is arranged in the roller shell (1903), connecting rods (1904) fixedly connected with the roller shell (1903) are arranged on the outer wall of the mounting rod (1902) at intervals, a cutter (1901) is movably mounted on the outer wall of the roller shell (1903) in a telescopic mode, and one side of the cutter (1901) in the roller shell (1903) is connected with the mounting rod (1902) through a spring (1905).
3. The mica waste paper recycling apparatus according to claim 2, wherein: water spraying pipes (14) communicated with the inside of the shredding box (11) are symmetrically arranged on two sides of the outer wall of the shredding box (11).
4. A mica waste paper recycling apparatus as claimed in claim 3, characterized in that: the inner bottom of the shredding box (11) is provided with an inclined runner (110), and the inclined bottom of the runner (110) is communicated with a discharge hole (16).
5. The mica waste paper recycling apparatus according to claim 1, wherein: the shredding box (11) is provided with a first motor (15), and the output end of the first motor (15) is in transmission connection with a shredding roller (19) in the shredding box (11) through a belt transmission device.
6. The mica waste paper recycling apparatus according to claim 1, wherein: the shredding box (11) extends to one side at the edge of the side wall where the fan blades (18) are located to cover the fan blades (18), and a dust screen (17) is arranged at the end face of the shredding box.
7. The mica waste paper recycling apparatus according to claim 1, wherein: the pulping device (3) comprises a pulping tank (31), an upper cover (32) is arranged at the upper end of the pulping tank (31), a second motor (33) is arranged on the upper cover (32), stirring rollers (34) penetrating through the upper cover (32) and penetrating into the pulping tank (31) are arranged at the output end of the second motor (33), and extension columns (35) are symmetrically arranged on the outer wall of the stirring rollers (34) at intervals.
8. The mica waste paper recycling apparatus according to claim 1, wherein: the size mixing aeration equipment (4) comprises an outer barrel (41), an aeration device (44) is arranged at the bottom of the outer barrel (41), an air nozzle is arranged between the upper end of the aeration device (44), an inner barrel (42) is movably arranged in the outer barrel (41), a mounting hole matched with the air nozzle of the aeration device (44) is formed in the bottom of the inner barrel (42), and a filter screen (43) is arranged at the inner bottom of the inner barrel (42) and the upper end of the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311788619.9A CN117822339A (en) | 2023-12-25 | 2023-12-25 | Mica waste paper recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311788619.9A CN117822339A (en) | 2023-12-25 | 2023-12-25 | Mica waste paper recycling device |
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| Publication Number | Publication Date |
|---|---|
| CN117822339A true CN117822339A (en) | 2024-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311788619.9A Pending CN117822339A (en) | 2023-12-25 | 2023-12-25 | Mica waste paper recycling device |
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| Country | Link |
|---|---|
| CN (1) | CN117822339A (en) |
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2023
- 2023-12-25 CN CN202311788619.9A patent/CN117822339A/en active Pending
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