CN113529464B - Environment-friendly reciprocating flow-limiting type pulping device for production of corrugated paper body paper - Google Patents
Environment-friendly reciprocating flow-limiting type pulping device for production of corrugated paper body paper Download PDFInfo
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- CN113529464B CN113529464B CN202110864690.5A CN202110864690A CN113529464B CN 113529464 B CN113529464 B CN 113529464B CN 202110864690 A CN202110864690 A CN 202110864690A CN 113529464 B CN113529464 B CN 113529464B
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- 238000004537 pulping Methods 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims description 30
- 238000000227 grinding Methods 0.000 claims description 9
- 238000007670 refining Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002002 slurry Substances 0.000 abstract description 18
- 239000000835 fiber Substances 0.000 abstract description 8
- 239000000123 paper Substances 0.000 description 21
- 230000000694 effects Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
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
- D21B1/34—Kneading or mixing; Pulpers
- D21B1/345—Pulpers
-
- 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
- D21B1/345—Pulpers
- D21B1/347—Rotor assemblies
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
Abstract
The invention provides an environment-friendly reciprocating flow-limiting type pulping device for production of corrugated paper base paper, which comprises a shell, wherein a driving shaft is rotationally connected and arranged in the shell, a plurality of groups of driven shafts are arranged at the periphery of the driving shaft in the shell, the driving shaft and the driven shafts are synchronously connected through a transmission part in a transmission way, and driving stirring blades and driven stirring blades which are arranged in a staggered way are arranged at the periphery of the driving shaft and the periphery of the driven shafts; one side of the shell is communicated with a circulating mechanism. According to the invention, the driving shaft and the driven shaft synchronously rotate in opposite directions, materials entering the shell can be uniformly stirred by the driving stirring blades and the driven stirring blades which are arranged in a staggered mode, and crude fibers can be further kneaded and crushed by the driving stirring blades and the driven stirring blades which are arranged in a staggered mode, so that the uniformity of slurry after pulping is improved; the slurry at the bottom is extracted after the circulating mechanism is started, and is injected into the top of the shell after being refined and crushed, so that the slurry at different layers in the shell can be mixed conveniently, and the uniformity of the slurry is further improved.
Description
Technical Field
The invention belongs to the technical field of corrugated paper production, and particularly relates to an environment-friendly reciprocating flow-limiting type pulping device for producing corrugated paper base paper.
Background
Corrugated paper is a plate-like object formed by bonding a liner paper and corrugated paper formed by processing with a corrugating roll, and is generally classified into single corrugated paper board and double corrugated paper board.
In the corrugated paper preparation process, the pulping process is an important production step. In the prior art, a pretreatment procedure may be required to be added because the fiber is too large during pulping, the uniformity of the pulp during processing can be obtained only by long-time continuous processing, and the efficiency is relatively low.
The pulping is carried out through the scheme in the prior art, the environment-friendly effect of the process is poor, the crude fiber which cannot be utilized is not convenient to remove, the use quality of a finished product is easily influenced, and the whole treatment process is not environment-friendly enough.
Disclosure of Invention
The embodiment of the invention aims to provide an environment-friendly reciprocating flow-limiting type pulping device for producing corrugated paper base paper, and aims to solve the problems in the prior art.
The embodiment of the invention is realized in such a way that the environment-friendly reciprocating flow-limiting type pulping device for producing the corrugated paper body paper comprises a shell, wherein a driving shaft is rotationally connected and arranged in the shell, a plurality of groups of driven shafts are distributed on the periphery of the driving shaft in an annular array manner in the shell, the driving shaft and the driven shafts are synchronously connected through a transmission part in a transmission manner, and a plurality of groups of driving stirring blades and driven stirring blades which are arranged in a staggered manner are fixedly connected on the periphery of the driving shaft and the periphery of the driven shafts respectively; one side of the shell is communicated with a circulating mechanism which is used for circularly guiding and synchronously refining materials on different layers in the shell, one end of the circulating mechanism is communicated with the bottom in the shell, and the other end of the circulating mechanism is communicated with the top in the shell through a circulating pump; one side of the shell is communicated with a discharging joint.
Further technical scheme, the peripheral fixed connection of a set of driven shaft is provided with rolls the axle, rolls axle one side and is equipped with fixed connection at the shell top and with roll the lug that the axle size is the same, rolls axle and lug activity adaptation, rolls the interior top activity laminating of axle and shell, rolls the terminal surface slip laminating that the shell top was kept away from to axle and lug and is provided with the feed plate, and the feed plate is fan-shaped structure, feed plate arc edge and the mutual adaptation of shell inside wall and fixed connection run through on the lateral wall of shell and be provided with the feed inlet, and the feed inlet is relative with the clearance of rolling between axle and the lug.
Further technical scheme, the initiative stirring leaf is annular array distribution and connects in the driving shaft periphery, driven stirring leaf is annular array distribution and connects in the driven shaft periphery, and initiative stirring leaf and driven stirring leaf set up along the axial extending direction of driving shaft and driven shaft respectively.
According to a further technical scheme, the transmission part comprises a driving wheel fixedly connected to the tail end of the driving shaft and a driven wheel fixedly connected to the tail end of the driven shaft, and the driving wheel is in meshed transmission connection with the driven wheel.
Further technical scheme, circulation mechanism includes circulation chamber shell, and circulation chamber shell both ends all run through the intercommunication and are provided with the honeycomb duct, and the honeycomb duct of circulation chamber shell one end and the interior bottom of shell are linked together, and the honeycomb duct of the circulation chamber shell other end and the input of circulating pump are linked together, and the output of circulating pump and the interior top of shell are linked together, lie in on the circulation chamber shell to be provided with crushing unit between two sets of honeycomb ducts.
According to the technical scheme, the crushing assembly comprises a second motor, the second motor is installed on the outer side of the circulating cavity shell, the output end of the second motor movably extends into the circulating cavity shell, the crushing shaft is connected in a transmission mode, and a plurality of groups of crushing blades are fixedly connected to the periphery of the crushing shaft.
Further technical scheme, the ejection of compact connects including the discharging pipe that the intercommunication set up in shell bottom one side, one side that the shell was kept away from to the discharging pipe is connected with the end cover through screw-thread fit, sliding fit is connected with the filter head on the discharging pipe, the part that the filter head is located the discharging pipe matches with the discharging pipe inner wall size, the filter head is sunken form towards one side of shell, and sunken form position department inlays and has the filter screen.
According to the technical scheme, a sliding groove is formed in one side, opposite to the filter, of the discharging pipe, a sliding plate is arranged in the sliding groove in a sliding fit mode, one end of the sliding plate is fixedly connected with a valve plate, the valve plate penetrates through the side wall of the discharging pipe in a sliding mode, the tail end of the valve plate is abutted to the edge, away from the shell, of the filter, the valve plate is matched with the size of the inner wall of the discharging pipe in a movable mode, and an elastic part is connected and arranged between the sliding plate and the discharging pipe.
According to the environment-friendly reciprocating current-limiting type pulping device for producing the corrugated paper base paper, the driving shaft realizes synchronous rotation of the driven shaft through transmission of the transmission part, and the driving shaft and the driven shaft can form synchronous reverse rotation, so that materials entering the shell can be uniformly stirred by the driving stirring blades and the driven stirring blades which are arranged in a staggered mode, wherein crude fibers can be further kneaded and crushed by the driving stirring blades and the driven stirring blades which are arranged in a staggered mode, and therefore the uniformity of pulp after pulping is improved; after the start-up circulation mechanism, can take out the thick liquids that lie in the bottom in the shell, through refining shredding back, top in the shell is reinjected into to the different aspect thick liquids of the shell of being convenient for mix, further improve the homogeneity of thick liquids, through the aforesaid mode, can save material more, simplify manufacturing procedure, whole environmental protection more.
Drawings
FIG. 1 is a schematic structural diagram of an environment-friendly reciprocating flow-limiting type pulping device for production of corrugated base paper according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a transmission member in an environment-friendly reciprocating flow-limiting type pulping device for production of corrugated base paper according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a discharge joint in an environment-friendly reciprocating flow-limiting type pulping device for production of corrugated base paper according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic structural view of the area A in FIG. 1 according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of a circulation mechanism in an environment-friendly reciprocating flow-limiting type pulping device for production of corrugated base paper according to an embodiment of the present invention.
In the drawings: 1. a housing; 2. a first motor; 3. a drive shaft; 31. actively stirring the leaves; 4. a driven shaft; 41. a driven stirring blade; 5. a transmission member; 51. a driving wheel; 52. a driven wheel; 53. a housing; 6. a circulating mechanism; 61. a circulation chamber housing; 62. a crushing shaft; 63. a crushing blade; 64. a second motor; 65. a flow guide pipe; 7. a circulation pump; 8. a discharge joint; 81. a discharge pipe; 82. an end cap; 83. a filter head; 84. a sliding groove; 85. a sliding plate; 86. a valve plate; 87. an elastic member; 9. grinding the shaft; 91. and a feeding plate.
Detailed Description
As shown in fig. 1, an environment-friendly reciprocating flow-limiting type pulping device for producing corrugated paper base paper provided by an embodiment of the present invention includes a housing 1, a driving shaft 3 is rotatably connected in the housing 1, a plurality of groups of driven shafts 4 are distributed in an annular array on the periphery of the driving shaft 3 in the housing 1, the driving shaft 3 and the driven shafts 4 are synchronously connected by a transmission member 5, and a plurality of groups of driving stirring blades 31 and driven stirring blades 41 which are staggered are fixedly connected to the periphery of the driving shaft 3 and the periphery of the driven shafts 4 respectively; a circulating mechanism 6 for circularly guiding and synchronously refining materials on different layers in the shell 1 is arranged on one side of the shell 1 in a communicating manner, one end of the circulating mechanism 6 is communicated with the bottom in the shell 1, and the other end of the circulating mechanism 6 is communicated with the top in the shell 1 through a circulating pump 7; one side of the shell 1 is communicated with a discharging joint 8.
In the embodiment of the invention, preferably, the housing 1 is a cylindrical cavity structure, the lower end of the housing 1 is fixedly connected with a plurality of groups of supporting columns, universal wheels can be arranged at the lower end of the housing 1, and the transmission part 5 is arranged at the bottom below the housing 1; the installation of the top of shell 1 is provided with first motor 2, and the output activity of first motor 2 runs through shell 1, and the output of first motor 2 passes through the shaft coupling and forms the transmission with driving shaft 3 and connect, and driving shaft 3 forms to rotate in through bearing and shell 1 and connects, and driven shaft 4 rotates through the bearing to connect in shell 1 between top and bottom, and driven shaft 4 can use the axis position of driving shaft 3 to be annular array distribution as the center, and the preferred is provided with six groups.
In the embodiment of the present invention, preferably, after the first motor 2 is started, the driving shaft 3 can rotate in the housing 1, the driving shaft 3 can synchronously rotate the driven shaft 4 through the transmission of the transmission member 5, and the driving shaft 3 and the driven shaft 4 can synchronously rotate in opposite directions, so that the material entering the housing 1 can be uniformly stirred by the driving stirring blades 31 and the driven stirring blades 41 which are arranged in a staggered manner, wherein the crude fiber can be further kneaded and crushed by the staggered driving stirring blades 31 and the driven stirring blades 41, thereby improving the uniformity of the slurry after pulping; after the circulating mechanism 6 is started, the slurry at the bottom in the shell 1 can be pumped out, and the slurry is injected into the top in the shell 1 after being refined and crushed, so that the slurry at different layers in the shell 1 can be mixed conveniently, and the uniformity of the slurry is further improved.
As shown in fig. 1, as a preferred embodiment of the present invention, a set of driven shafts 4 is fixedly connected with a roller shaft 9 at the periphery, one side of the roller shaft 9 is provided with a convex block fixedly connected with the top of the housing 1 and having the same size as the roller shaft 9, the roller shaft 9 is movably fitted with the convex block, the roller shaft 9 is movably fitted with the inner top of the housing 1, the roller shaft 9 and the convex block are slidably fitted with a feeding plate 91 at the end surface far away from the top of the housing 1, the feeding plate 91 is of a fan-shaped structure, the arc-shaped edge of the feeding plate 91 is mutually fitted and fixedly connected with the inner side wall of the housing 1, the side wall of the housing 1 is provided with a feeding port in a penetrating manner, and the feeding port is opposite to the gap between the roller shaft 9 and the convex block.
In the embodiment of the present invention, preferably, the rolling shaft 9 and the bump are both cylindrical, and the surfaces of the rolling shaft 9 and the bump may be added with ridge-shaped ribs arranged annularly, or may be added with protrusions arranged uniformly; driven shaft 4 can drive and grind axle 9 and rotate when rotating, grinds axle 9 and lug formation relative rotation, after the raw materials put into through the feed inlet, can form preliminary crushing through grinding axle 9 and lug cooperation, can realize preliminary crushing processing to the fibre material like this, the subsequent slurrying of being convenient for.
As shown in fig. 1, as a preferred embodiment of the present invention, the driving stirring vanes 31 are distributed and connected to the periphery of the driving shaft 3 in an annular array, the driven stirring vanes 41 are distributed and connected to the periphery of the driven shaft 4 in an annular array, and the driving stirring vanes 31 and the driven stirring vanes 41 are respectively arranged along the axial extension direction of the driving shaft 3 and the driven shaft 4.
In the embodiment of the present invention, preferably, the driving stirring blades 31 and the driven stirring blades 41 are both configured to be rod-shaped or prism-shaped, the driving stirring blades 31 and the driven stirring blades 41 are staggered, the driving stirring blades 31 on the same layer are located between two adjacent layers of driven stirring blades 41, and the adjacent driving stirring blades 31 and the adjacent driven stirring blades 41 are adapted to each other, so that when the driving shaft 3 and the driven shaft 4 drive the driving stirring blades 31 and the driven stirring blades 41 to rotate, the material can be uniformly stirred, and meanwhile, the driving stirring blades 31 and the driven stirring blades 41 rotate in opposite directions, so as to further crush the fibers to improve the quality of the slurry.
As shown in fig. 1-2, as a preferred embodiment of the present invention, the transmission member 5 includes a driving wheel 51 fixedly connected to the end of the driving shaft 3 and a driven wheel 52 fixedly connected to the end of the driven shaft 4, and the driving wheel 51 and the driven wheel 52 are in meshed transmission connection.
In the embodiment of the present invention, preferably, the driving shaft 3 and the driven shaft 4 both movably penetrate through the bottom of the housing 1, the driving shaft 3 and the driven shaft 4 are connected with the bottom of the housing 1 through a sealed bearing, the driving wheel 51 and the driven wheel 52 can be arranged in the housing 1 or arranged below the outer side of the housing 1, when the driving wheel 51 and the driven wheel 52 are arranged below the housing 1, the periphery of the driving wheel 51 and the driven wheel 52 is covered with a cover 53, and the cover 53 is connected to the housing 1 through screws.
In the embodiment of the present invention, preferably, after the first motor 2 is started, the driving shaft 3 and the driving wheel 51 rotate synchronously, and when the driving wheel 51 rotates, the driving wheels 52 rotate reversely through meshing transmission, so as to form synchronous reverse rotation of the driving shaft 3 and the driven shaft 4.
As shown in fig. 1, 4 and 5, as a preferred embodiment of the present invention, the circulation mechanism 6 includes a circulation chamber shell 61, two ends of the circulation chamber shell 61 are both provided with a flow guide pipe 65 in a penetrating and communicating manner, the flow guide pipe 65 at one end of the circulation chamber shell 61 is communicated with the bottom inside the housing 1, the flow guide pipe 65 at the other end of the circulation chamber shell 61 is communicated with the input end of the circulation pump 7, the output end of the circulation pump 7 is communicated with the top inside the housing 1, and a crushing assembly is arranged between the two flow guide pipes 65 on the circulation chamber shell 61.
In the embodiment of the present invention, preferably, after the circulation pump 7 is started, the slurry can be pumped into the circulation chamber shell 61 from the draft tube 65 at one end of the circulation chamber shell 61, and after the slurry is refined by the pulverizing component, the slurry flows back into the casing 1 through the draft tube 65 at the other end of the circulation chamber shell 61 and the circulation pump 7, so that the circulation treatment can improve the mixing effect of the slurry on different layers in the casing 1, improve the refining effect, and improve the quality of the slurry.
As shown in fig. 4 and 5, as a preferred embodiment of the present invention, the crushing assembly includes a second motor 64, the second motor 64 is installed outside the circulation chamber shell 61, the output end of the second motor 64 movably extends into the circulation chamber shell 61 and is in transmission connection with a crushing shaft 62, and a plurality of groups of crushing blades 63 are fixedly connected to the periphery of the crushing shaft 62.
In the embodiment of the present invention, preferably, the circular cavity shell 61 may adopt a disc-shaped structure, the output ends of the crushing shaft 62 and the second motor 64 are both located at the center of the end face of the circular cavity shell 61, the edge of the crushing blade 63 is movably fitted with the inner wall of the circular cavity shell 61, and the second motor 64 is started to drive the crushing shaft 62 to rotate, so that the slurry passing through the circular cavity shell 61 can be crushed and refined by the crushing blade 63 rotating at a high speed.
As shown in fig. 1 and 3, as a preferred embodiment of the present invention, the discharge joint 8 includes a discharge pipe 81 communicated with one side of the bottom of the housing 1, one side of the discharge pipe 81 away from the housing 1 is connected with an end cap 82 through a threaded fit, a filter head 83 is connected on the discharge pipe 81 in a sliding fit manner, a portion of the filter head 83 located in the discharge pipe 81 is matched with the inner wall of the discharge pipe 81 in size, one side of the filter head 83 facing the housing 1 is concave, and a strainer is embedded in the concave position.
In the embodiment of the present invention, preferably, the filter head 83 may be fixed on the discharge pipe 81 by a screw, the slurry may be discharged through the discharge pipe 81, the slurry passing through the discharge pipe 81 may be further refined and homogenized by a filter screen, and the impurities trapped by filtration may be cleaned by pulling out the filter head 83, so that the filter head is convenient to detach and clean efficiently.
As shown in fig. 1 and 3, as a preferred embodiment of the present invention, a sliding groove 84 is installed on a side of the discharging pipe 81 opposite to the filter head 83, a sliding plate 85 is installed in the sliding groove 84 in a sliding fit manner, one end of the sliding plate 85 is fixedly connected with a valve plate 86, the valve plate 86 slidably penetrates through a side wall of the discharging pipe 81, the end of the valve plate 86 movably abuts against an edge of the filter head 83 away from the housing 1, the valve plate 86 is movably matched with the inner wall of the discharging pipe 81 in size, and an elastic member 87 is connected between the sliding plate 85 and the discharging pipe 81.
In the embodiment of the present invention, preferably, the elastic member 87 is disposed at the periphery of the valve plate 86, when the end of the filter head 83 is movably fitted in the discharging pipe 81, the elastic member 87 is stretched, and the end of the valve plate 86 abuts against the edge of the filter head 83; when taking off from discharging pipe 81 as filter 83, elastic component 87 moves in reply and drives sliding plate 85 and slide in sliding tray 84, valve board 86 is driven and is drawn and with discharging pipe 81 inner wall adaptation, valve board 86 can shutoff discharging pipe 81 to can avoid thick liquids to spill when filter 83 takes off the clearance, can avoid extravagant like this, and filterable coarse fibre can be used for making the material that the fineness relatively requires is lower, also can be used for retrieving the reprocessing, environmental protection more.
Claims (5)
1. The utility model provides a reciprocal current limiting type slurrying device of environment-friendly for production of corrugated paper body paper, includes shell (1), shell (1) internal rotation is connected and is provided with driving shaft (3), its characterized in that:
a plurality of groups of driven shafts (4) are distributed in the shell (1) and positioned at the periphery of the driving shaft (3) in an annular array manner, the driving shaft (3) and the driven shafts (4) are in synchronous transmission connection through a transmission piece (5), and a plurality of groups of driving stirring blades (31) and driven stirring blades (41) which are arranged in a staggered manner are fixedly connected to the periphery of the driving shaft (3) and the periphery of the driven shafts (4) respectively;
one side of the shell (1) is communicated with a circulating mechanism (6) which is used for circularly guiding and synchronously refining materials on different layers in the shell (1), one end of the circulating mechanism (6) is communicated with the bottom in the shell (1), and the other end of the circulating mechanism (6) is communicated with the top in the shell (1) through a circulating pump (7);
a grinding shaft (9) is fixedly connected to the periphery of the driven shaft (4), a convex block which is fixedly connected to the top of the shell (1) and has the same size as the grinding shaft (9) is arranged on one side of the grinding shaft (9), the grinding shaft (9) is movably matched with the convex block, the grinding shaft (9) is movably attached to the inner top of the shell (1), a feeding plate (91) is arranged on the end face, away from the top of the shell (1), of the grinding shaft (9) and the convex block in a sliding and attaching mode, the feeding plate (91) is of a fan-shaped structure, the arc-shaped edge of the feeding plate (91) is mutually matched and fixedly connected with the inner side wall of the shell (1), a feeding hole penetrates through the side wall of the shell (1), and the feeding hole is opposite to the gap between the grinding shaft (9) and the convex block;
The discharging joint (8) is communicated with one side of the shell (1), the discharging joint (8) comprises a discharging pipe (81) communicated with one side of the bottom of the shell (1), one side, away from the shell (1), of the discharging pipe (81) is connected with an end cover (82) in a threaded fit mode, the discharging pipe (81) is connected with a filter head (83) in a sliding fit mode, the part, located in the discharging pipe (81), of the filter head (83) is matched with the size of the inner wall of the discharging pipe (81), one side, facing the shell (1), of the filter head (83) is in a concave shape, and a filter screen is inlaid at the position of the concave shape; a sliding groove (84) is arranged on one side, opposite to the filter head (83), of the discharging pipe (81), a sliding plate (85) is arranged in the sliding groove (84) in a sliding fit mode, one end of the sliding plate (85) is fixedly connected with a valve plate (86), the valve plate (86) penetrates through the side wall of the discharging pipe (81) in a sliding mode, the tail end of the valve plate (86) is movably abutted to the edge, away from the shell (1), of the filter head (83), the size of the valve plate (86) is movably matched with that of the inner wall of the discharging pipe (81), and an elastic part (87) is arranged between the sliding plate (85) and the discharging pipe (81) in a connecting mode;
the filter head (83) is assembled and fixed on the discharge pipe (81) through a screw, the elastic piece (87) is arranged on the periphery of the valve plate (86), when the tail end of the filter head (83) is movably matched in the discharge pipe (81), the elastic piece (87) is stretched, and the tail end of the valve plate (86) is abutted against the edge of the filter head (83); when the filter head (83) is taken down from the discharge pipe (81), the elastic piece (87) returns to move and drives the sliding plate (85) to slide in the sliding groove (84), and the valve plate (86) is driven to be drawn and matched with the inner wall of the discharge pipe (81).
2. The environment-friendly reciprocating flow-limiting pulping device for producing the corrugated base paper as claimed in claim 1, wherein the driving stirring blades (31) are distributed and connected at the periphery of the driving shaft (3) in an annular array manner, the driven stirring blades (41) are distributed and connected at the periphery of the driven shaft (4) in an annular array manner, and the driving stirring blades (31) and the driven stirring blades (41) are respectively arranged along the axial extension directions of the driving shaft (3) and the driven shaft (4).
3. The environment-friendly reciprocating flow-limiting pulping device for corrugated medium paper production as recited in claim 1, wherein the transmission member (5) comprises a driving wheel (51) fixedly connected to the end of the driving shaft (3) and a driven wheel (52) fixedly connected to the end of the driven shaft (4), and the driving wheel (51) and the driven wheel (52) are in meshing transmission connection.
4. The environment-friendly reciprocating flow-limiting type pulping device for the production of the corrugated paper base paper as claimed in claim 1, wherein the circulating mechanism (6) comprises a circulating cavity shell (61), two ends of the circulating cavity shell (61) are respectively provided with a flow guide pipe (65) in a penetrating and communicating manner, the flow guide pipe (65) at one end of the circulating cavity shell (61) is communicated with the inner bottom of the shell (1), the flow guide pipe (65) at the other end of the circulating cavity shell (61) is communicated with the input end of the circulating pump (7), the output end of the circulating pump (7) is communicated with the inner top of the shell (1), and a crushing assembly is arranged between the two sets of flow guide pipes (65) on the circulating cavity shell (61).
5. The environment-friendly reciprocating flow-limiting type pulping device for producing corrugated base paper as claimed in claim 4, wherein the crushing assembly comprises a second motor (64), the second motor (64) is installed on the outer side of the circulation cavity shell (61), the output end of the second motor (64) movably extends into the circulation cavity shell (61) and is in transmission connection with a crushing shaft (62), and a plurality of groups of crushing blades (63) are fixedly connected to the periphery of the crushing shaft (62).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110864690.5A CN113529464B (en) | 2021-07-29 | 2021-07-29 | Environment-friendly reciprocating flow-limiting type pulping device for production of corrugated paper body paper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110864690.5A CN113529464B (en) | 2021-07-29 | 2021-07-29 | Environment-friendly reciprocating flow-limiting type pulping device for production of corrugated paper body paper |
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| CN113529464A CN113529464A (en) | 2021-10-22 |
| CN113529464B true CN113529464B (en) | 2022-06-28 |
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| CN115920745A (en) * | 2022-12-22 | 2023-04-07 | 江苏海特尔机械有限公司 | Nutrition meal replacement raw materials refines homogeneity device |
| CN116899435A (en) * | 2023-09-12 | 2023-10-20 | 江苏丰凯纸业有限公司 | Mixing arrangement that corrugated paper production was used |
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Denomination of invention: An environmentally friendly reciprocating limited flow pulping device for corrugated paper production Granted publication date: 20220628 Pledgee: Suqian branch of Bank of Nanjing Co.,Ltd. Pledgor: JIANGSU NINGSHU PAPER CO.,LTD. Registration number: Y2024980005745 |