CN114481665B - Slurry filtering device for bobbin body paper processing - Google Patents
Slurry filtering device for bobbin body paper processing Download PDFInfo
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- CN114481665B CN114481665B CN202210048787.3A CN202210048787A CN114481665B CN 114481665 B CN114481665 B CN 114481665B CN 202210048787 A CN202210048787 A CN 202210048787A CN 114481665 B CN114481665 B CN 114481665B
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- rotating shaft
- fixedly connected
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- wall
- filter screen
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- 238000001914 filtration Methods 0.000 title claims abstract description 31
- 239000002002 slurry Substances 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 238000000227 grinding Methods 0.000 claims abstract description 41
- 238000003825 pressing Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000018044 dehydration Effects 0.000 claims description 9
- 238000006297 dehydration reaction Methods 0.000 claims description 9
- 239000010813 municipal solid waste Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 229920001131 Pulp (paper) Polymers 0.000 abstract description 32
- 230000009471 action Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 17
- 239000000123 paper Substances 0.000 description 15
- 208000005156 Dehydration Diseases 0.000 description 8
- 239000012535 impurity Substances 0.000 description 8
- 239000002893 slag Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
- D21D1/20—Methods of refining
- D21D1/34—Other mills or refiners
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
-
- 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
- D21D5/04—Flat screens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
Abstract
The invention discloses a slurry filtering device for bobbin body paper processing, and particularly relates to the field of slurry filtering. According to the invention, the barrel grinding mechanism is driven to rotate by the driving mechanism, so that pulp is ground by the rotation of the grinding mechanism, and meanwhile, the barrel can move up and down while rotating under the action of the grinding mechanism; the dewatering mechanism realizes squeezing dewatering of the grinded paper pulp in the up-and-down movement process of the cylinder body, and further realizes the functions of filtering, grinding and dewatering of the device.
Description
Technical Field
The invention relates to the technical field of slurry filtration, in particular to a slurry filtration device for processing bobbin base paper.
Background
The bobbin base paper is special for textile industry paper making bobbin and cone paper tube, is a thin steel paper, and is used for making filament yarn to tell spinning copper core. It not only needs to have higher dry and wet strength, smoothness and wear resistance, but also has the characteristics of oil resistance and water resistance, and needs to be free from fuzzing, deformation and burst in the high-speed polyester spinning process after being rolled into a pipe.
The production process of the bobbin body paper comprises the steps of screening and removing impurities from waste pulp and slag, diluting the waste pulp and slag to the concentration of 20-25%, removing sand by a sand remover, removing residual heavy impurities, circularly grinding and crushing the waste pulp and slag until the fiber length is 0.5-1.5 mm, cleaning and dehydrating the ground and crushed waste pulp and slag, and controlling the water content to be 70-80% for later use; and adding wear-resistant ingredients into the finished pulp of the waste pulp slag, stirring and mixing the waste pulp slag by a high-speed stirrer, and making the mixed pulp to obtain the regenerated bobbin base paper.
However, the existing bobbin raw pulp filtering device still has more defects in actual use, such as single function of the filtering device and only filtering function, so that other impurity removing equipment and dehydration equipment are needed in the papermaking process, thereby not only increasing energy consumption, but also being unfavorable for popularization and use.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides a slurry filtering device for processing bobbin base paper, which aims to solve the problems that: the existing bobbin body paper filtering device has single function.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a spool body paper processing is with thick liquids filter equipment, includes the bottom plate, the top fixed mounting of bottom plate has the framework, the inside of framework is equipped with the barrel, top one side movable mounting of barrel has the feed gate, fixed inlaying between the inner wall of barrel is equipped with the filter screen, one side of barrel runs through and installs the trash outlet, the below of filter screen is provided with grinding machanism, the inner chamber bottom of barrel is provided with dewatering machanism, one side of bottom plate is provided with actuating mechanism, just actuating mechanism drive barrel and grinding machanism motion.
In a preferred embodiment, the top of bottom plate rotates and is connected with the pivot, fixedly connected with key on the axial wall of pivot, the pivot activity runs through the bottom central point of bottom plate and put, just pivot and barrel sliding connection through the key, actuating mechanism includes the motor, motor fixed mounting is in the bottom of bottom plate, the output axle head fixedly connected with driving gear of motor, fixedly sleeved with driven gear on the axial wall of pivot, just driven gear is connected with the driving gear meshing.
By adopting the technical scheme, the rotary shaft can drive the cylinder body 4 to rotate without influencing the up-and-down sliding of the cylinder body, and the driving mechanism provides power support for the whole device.
In a preferred embodiment, the grinding mechanism comprises a mounting plate, the mounting plate is movably embedded between the inner walls of the cylinder, an end face toothed ring is fixedly connected to the top of the mounting plate, a cross rod is fixedly connected to the shaft wall of the rotating shaft, a movable gear is movably connected to one end, far away from the rotating shaft, of the cross rod through a bearing, and the movable gear is meshed with the end face toothed ring.
Through adopting above-mentioned technical scheme, when paper pulp on the terminal surface ring gear receives movable gear and meshes the pressure to by grinding crushing, realize the grinding function of device, and movable gear rotation is in the cooperation with the cooperation pole, and drive barrel also moves in vertical direction.
In a preferred embodiment, an annular groove is formed in the inner wall of the cylinder, one end, away from the cross rod, of the movable gear is fixedly connected with an eccentrically arranged matching rod, one end, away from the movable gear, of the matching rod is movably arranged in the annular groove, the top of the mounting plate is fixedly connected with a material collecting disc, and the top surface of the material collecting disc is obliquely arranged.
By adopting the technical scheme, the pulp falling near the inner wall of the cylinder body can be gathered by the gathering disc to be led to the end face toothed ring.
In a preferred embodiment, the dewatering mechanism comprises a pressing plate, the pressing plate is movably sleeved on the shaft wall of the rotating shaft, an elastic piece is fixedly connected between the top of the pressing plate and the bottom of the mounting plate, a water outlet is formed in the bottom of the outer side of the cylinder, a filter block is fixedly embedded in the water outlet, the rotating shaft is of a hollow structure, a plurality of feeding holes and discharging holes are formed in the shaft wall of the rotating shaft in a penetrating mode, the feeding holes are flush with the top surface of the mounting plate, and the discharging holes are located below the pressing plate.
By adopting the technical scheme, the dehydration treatment of the ground paper pulp is realized, and the functions of the device are further increased.
In a preferred embodiment, a plurality of protrusions are integrally formed on one side, away from the elastic piece, of the pressing plate, and a material taking door is movably mounted on the outer side of the cylinder body, opposite to the pressing plate.
By adopting the technical scheme, the extrusion effect and the dehydration effect are improved, and the phenomenon that gaps are left in the middle of extruded dehydrated paperboards due to plane extrusion is avoided.
In a preferred embodiment, intermittent blanking mechanism is provided with below the filter screen, intermittent blanking mechanism includes decides the baffle, decide the baffle through bearing movable sleeve dress on the top of pivot, just decide baffle top both sides and all run through and seted up first blanking hole, fixed cover is equipped with the adjustable fender that is located decides the baffle below on the shaft wall of pivot, just the second blanking hole has been run through at the top of adjustable fender, first blanking hole and second blanking hole looks adaptation, just first blanking hole and second blanking hole are located and gather the charging tray directly over.
Through adopting above-mentioned technical scheme, the paper pulp after filtering can accurately fall to gathering on the dish and gather together and flow to the terminal surface ring gear on by the grinding, avoid the paper pulp after filtering directly to pour to the mounting panel on, influence grinding effect and filter effect.
In a preferred embodiment, a fixed rod is fixedly connected to the top center of the fixed baffle, the top end movably penetrates through the top of the inner cavity of the cylinder and is fixedly connected with the top of the frame, and a turning plate is fixedly connected to the rod wall of the fixed rod above the filter screen.
By adopting the technical scheme, the cylinder moves up and down, and the turning plate and the cylinder move relatively, so that the turning plate can turn unfiltered paper pulp, and the device is beneficial to improving the filtering effect of the device on the paper pulp.
In a preferred embodiment, bristles are fixedly connected to the top of the fixed baffle.
Through adopting above-mentioned technical scheme, in the barrel reciprocates the in-process, the brush hair can be worn out from the mesh of filter screen to avoid the filter screen to be blocked by paper pulp.
The invention has the technical effects and advantages that:
1. according to the invention, the barrel grinding mechanism is driven to rotate by the driving mechanism, so that pulp is ground by the rotation of the grinding mechanism, and meanwhile, the barrel can move up and down while rotating under the action of the grinding mechanism; the dewatering mechanism realizes extrusion dewatering of the grinded paper pulp in the up-and-down movement process of the cylinder body, thereby realizing the functions of filtering, grinding and dewatering of the device;
2. according to the invention, by arranging the intermittent blanking mechanism, the filtered paper pulp accurately falls onto the gathering disc to be gathered and then flows onto the end face toothed ring to be ground, so that the filtered paper pulp is prevented from directly dumping onto the mounting plate, the grinding effect and the filtering effect are influenced, and the practicability of the device is greatly improved.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the overall structure of the present invention;
FIG. 2 is a schematic elevational cross-sectional view of the overall structure of the present invention in another state;
FIG. 3 is a schematic perspective view of the grinding mechanism of the present invention;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present invention.
The reference numerals are: 1 bottom plate, 11 frame, 2 pivots, 21 keys, 3 actuating mechanism, 31 motor, 32 driving gear, 33 driven gear, 4 barrel, 41 feed gate, 42 filter screen, 43 trash discharge port, 44 ring channel, 45 outlet, 5 intermittent blanking mechanism, 51 fixed baffle, 52 movable baffle, 53 brush hair, 54 first blanking hole, 55 second blanking hole, 56 dead lever, 561 turn plate, 6 grinding mechanism, 61 mounting plate, 62 end face toothed ring, 63 horizontal pole, 64 movable gear, 65 mating lever, 66 material gathering tray, 67 feed hole, 68 discharge hole, 7 dehydration mechanism, 71 press plate, 72 elastic piece, 73 filter block, 74 are protruding.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to the accompanying drawings 1-4 of the specification, a slurry filtering device for bobbin base paper processing comprises a bottom plate 1, a frame 11 is fixedly arranged at the top of the bottom plate 1, a cylinder 4 is arranged in the frame 11, a feed door 41 is movably arranged at one side of the top of the cylinder 4, bobbin base paper pulp is poured into the cylinder 4 from the feed door 41 for filtering, separating and removing impurities, a filter screen 42 is fixedly embedded between the inner walls of the cylinder 4, a trash discharging opening 43 is penetratingly arranged at one side of the cylinder 4 for discharging waste water and impurities in paper pulp, a grinding mechanism 6 is arranged below the filter screen 42, a dehydration mechanism 7 is arranged at the bottom of an inner cavity of the cylinder 4, a driving mechanism 3 is arranged at one side of the bottom plate 1, and the driving mechanism 3 drives the cylinder 4 and the grinding mechanism 6 to move.
In this embodiment, the implementation scenario specifically includes: in actual use, the driving mechanism 3 drives the grinding mechanism 6 of the cylinder 4 to rotate, the grinding mechanism 6 rotates to grind paper pulp, and meanwhile, the cylinder 4 can move up and down while rotating under the action of the grinding mechanism 6; the dewatering mechanism 7 presses and dewaters the ground pulp during the up-and-down movement of the cylinder 4.
As shown in fig. 1 and 2, the top of the bottom plate 1 is rotatably connected with a rotating shaft 2, a key 21 is fixedly connected to the shaft wall of the rotating shaft 2, the rotating shaft 2 movably penetrates through the bottom center position of the bottom plate 1, the rotating shaft 2 is slidably connected with the cylinder 4 through the key 21, the rotating shaft 2 can drive the cylinder 4 to rotate without influencing the up-down sliding of the cylinder 4 through the action of the key 21, the driving mechanism 3 comprises a motor 31, the motor 31 is fixedly arranged at the bottom of the bottom plate 1, the output shaft end of the motor 31 is fixedly connected with a driving gear 32, a driven gear 33 is fixedly sleeved on the shaft wall of the rotating shaft 2, the driven gear 33 is in meshed connection with the driving gear 32, and the driving mechanism 3 drives the rotating shaft 2 to rotate under the action of the motor 31, the driving gear 32 and the driven gear 33.
As shown in fig. 1-3, the grinding mechanism 6 includes a mounting plate 61, the mounting plate 61 is movably embedded between inner walls of the cylinder 4, an end face toothed ring 62 is fixedly connected to the top of the mounting plate 61, a cross rod 63 is fixedly connected to a shaft wall of the rotating shaft 2, one end of the cross rod 63 far away from the rotating shaft 2 is movably connected with a movable gear 64 through a bearing (that is, the movable gear 64 can be matched with the end face toothed ring 62 to realize autorotation while taking the rotating shaft 2 as a shaft under the action of the cross rod 63), and the movable gear 64 is in meshed connection with the end face toothed ring 62.
As shown in fig. 1 and 2, the inner wall of the cylinder 4 is provided with an annular groove 44, one end of the movable gear 64 away from the cross bar 63 is fixedly connected with an eccentrically arranged matching rod 65, one end of the matching rod 65 away from the movable gear 64 is movably arranged in the annular groove 44, the top of the mounting plate 61 is fixedly connected with a material collecting tray 66, the top surface of the material collecting tray 66 is obliquely arranged, and the material collecting tray 66 can gather paper pulp falling near the inner wall of the cylinder 4 to enable the paper pulp to reach the end face toothed ring 62.
In this embodiment, the implementation scenario specifically includes: when in actual use, the raw paper pulp of the yarn tube is added into the cylinder 4 from the feeding door 41, the paper pulp is filtered by the filter screen 42, impurities are remained on the surface of the filter screen 42, and the paper pulp passing through the filter screen 42 is ground under the action of the grinding mechanism 6, so that the filtering and grinding two-in-one function of the device is realized; the driving mechanism 3 is started to drive the rotating shaft 2 to rotate, the cross rod 63 in the grinding mechanism 6 drives the movable gear 64 to do circular motion around the rotating shaft 2, and as the movable gear 64 is meshed with the end face toothed ring 62, pulp falling on the end face toothed ring 62 is contacted with the movable gear 64 to be meshed and pressed, so that the pulp is ground and crushed, the grinding function of the device is realized, the pulp is finer and smoother, the quality of the bobbin paper is improved, the movable gear 64 is meshed with the end face toothed ring 62, the end face toothed ring 62 is fixed, the movable gear 64 rotates by taking the cross rod 63 as an axis, the matching rod 65 is driven to do circular motion, the matching rod 65 is matched with the annular groove 44 on the inner wall of the cylinder 4, and then displacement is generated in the vertical direction, so that the whole cylinder 4 is driven to do vertical motion, namely the cylinder 4 is rotated and moves up and down, the filter screen 42 is driven to move up and down, the filter effect is enabled to be enabled to vibrate the pulp to be uniform, and the effect of filtering effect caused by sinking and agglomeration is avoided.
Example 2
Referring to the accompanying drawings 1-4 of the specification, a slurry filtering device for bobbin base paper processing comprises a bottom plate 1, a frame 11 is fixedly arranged at the top of the bottom plate 1, a cylinder 4 is arranged in the frame 11, a feed door 41 is movably arranged at one side of the top of the cylinder 4, a filter screen 42 is fixedly embedded between the inner walls of the cylinder 4, a trash outlet 43 is penetratingly arranged at one side of the cylinder 4, a grinding mechanism 6 is arranged below the filter screen 42, a dehydration mechanism 7 is arranged at the bottom of an inner cavity of the cylinder 4, a driving mechanism 3 is arranged at one side of the bottom plate 1, and the driving mechanism 3 drives the cylinder 4 and the grinding mechanism 6 to move.
As shown in fig. 1 and 2, the top of the bottom plate 1 is rotatably connected with a rotating shaft 2, a key 21 is fixedly connected to the shaft wall of the rotating shaft 2, the rotating shaft 2 movably penetrates through the bottom center position of the bottom plate 1, the rotating shaft 2 is slidably connected with the cylinder 4 through the key 21, the driving mechanism 3 comprises a motor 31, the motor 31 is fixedly installed at the bottom of the bottom plate 1, the output shaft end of the motor 31 is fixedly connected with a driving gear 32, a driven gear 33 is fixedly sleeved on the shaft wall of the rotating shaft 2, and the driven gear 33 is in meshed connection with the driving gear 32.
As shown in fig. 1 and 2, the inner wall of the cylinder 4 is provided with an annular groove 44, one end of the movable gear 64 away from the cross bar 63 is fixedly connected with an eccentrically arranged matching rod 65, and one end of the matching rod 65 away from the movable gear 64 is movably arranged in the annular groove 44.
As shown in fig. 1, 2 and 4, the dewatering mechanism 7 includes a pressing plate 71, the pressing plate 71 is movably sleeved on a shaft wall of the rotating shaft 2, an elastic member 72 is fixedly connected between the top of the pressing plate 71 and the bottom of the mounting plate 61, and is used for buffering the pressing plate 71, a water outlet 45 is formed in the bottom of the outer side of the cylinder 4, so that the water in the pulp is conveniently discharged by extruding the pulp, a filter block 73 is fixedly embedded in the water outlet 45, the rotating shaft 2 is of a hollow structure (only the section of the feeding hole 67 and the discharging hole 68 is required to be arranged to be of a hollow structure), a plurality of feeding holes 67 and the discharging holes 68 are formed in the shaft wall of the rotating shaft 2 in a penetrating manner, the feeding holes 67 are arranged in a flush manner with the top surface of the mounting plate 61, and the discharging holes 68 are located below the pressing plate 71.
As shown in fig. 1, 2 and 4, a plurality of protrusions 74 are integrally formed on one side of the pressing plate 71 far away from the elastic member 72, so as to improve the extrusion effect and the dewatering effect, avoid the uneven gap left in the middle of the extruded dewatered cardboard caused by plane extrusion, and a material taking door (not shown in the figure) is movably mounted on the outer side of the cylinder 4 opposite to the position of the pressing plate 71.
In this embodiment, the implementation scenario specifically includes: in actual use, the bobbin raw paper pulp is added into the cylinder 4 from the feed gate 41, the paper pulp is filtered by the filter screen 42, impurities are left on the surface of the filter screen 42, the paper pulp which permeates the filter screen 42 is blocked by the mounting plate 61, enters the rotating shaft 2 from the feed hole 67, flows out from the discharge hole 68 to the position between the pressing plate 71 and the bottom of the inner cavity of the cylinder 4, the cylinder 4 rotates and moves up and down, the position of the mounting plate 61 is unchanged (the mounting plate is mounted on the rotating shaft 2 through a bearing and does not rotate nor move), therefore, the distance between the pressing plate 71 and the bottom of the inner cavity of the cylinder 4 does not change under the action of the up and down movement of the cylinder 4, the pressing plate 71 extrudes and dehydrates the paper pulp when the cylinder 4 moves up, the two-in-one filtering and grinding functions of the device are realized, and the paper board after dehydration can be taken out through opening the material taking gate.
Example 3
Referring to the accompanying drawings 1-4 of the specification, a slurry filtering device for bobbin base paper processing comprises a bottom plate 1, a frame 11 is fixedly arranged at the top of the bottom plate 1, a cylinder 4 is arranged in the frame 11, a feed door 41 is movably arranged at one side of the top of the cylinder 4, a filter screen 42 is fixedly embedded between the inner walls of the cylinder 4, a trash outlet 43 is penetratingly arranged at one side of the cylinder 4, a grinding mechanism 6 is arranged below the filter screen 42, a dehydration mechanism 7 is arranged at the bottom of an inner cavity of the cylinder 4, a driving mechanism 3 is arranged at one side of the bottom plate 1, and the driving mechanism 3 drives the cylinder 4 and the grinding mechanism 6 to move.
As shown in fig. 1 and 2, the top of the bottom plate 1 is rotatably connected with a rotating shaft 2, a key 21 is fixedly connected to the shaft wall of the rotating shaft 2, the rotating shaft 2 movably penetrates through the bottom center position of the bottom plate 1, the rotating shaft 2 is slidably connected with the cylinder 4 through the key 21, the driving mechanism 3 comprises a motor 31, the motor 31 is fixedly installed at the bottom of the bottom plate 1, the output shaft end of the motor 31 is fixedly connected with a driving gear 32, a driven gear 33 is fixedly sleeved on the shaft wall of the rotating shaft 2, and the driven gear 33 is in meshed connection with the driving gear 32.
The grinding mechanism 6 comprises a mounting plate 61, the mounting plate 61 is movably embedded between the inner walls of the cylinder 4, an end face toothed ring 62 is fixedly connected to the top of the mounting plate 61, a cross rod 63 is fixedly connected to the shaft wall of the rotating shaft 2, a movable gear 64 is movably connected to one end, far away from the rotating shaft 2, of the cross rod 63 through a bearing, and the movable gear 64 is meshed with the end face toothed ring 62.
An annular groove 44 is formed in the inner wall of the cylinder 4, one end, away from the cross rod 63, of the movable gear 64 is fixedly connected with an eccentrically arranged matching rod 65, one end, away from the movable gear 64, of the matching rod 65 is movably arranged in the annular groove 44, the top of the mounting plate 61 is fixedly connected with a material collecting disc 66, and the top surface of the material collecting disc 66 is obliquely arranged.
The dewatering mechanism 7 comprises a pressing plate 71, the pressing plate 71 is movably sleeved on the shaft wall of the rotating shaft 2, an elastic piece 72 is fixedly connected between the top of the pressing plate 71 and the bottom of the mounting plate 61, a water outlet 45 is formed in the bottom of the outer side of the cylinder 4, a filter block 73 is fixedly embedded in the water outlet 45, the rotating shaft 2 is of a hollow structure, a plurality of feeding holes 67 and discharging holes 68 are formed in the shaft wall of the rotating shaft 2 in a penetrating mode, the feeding holes 67 are flush with the top surface of the mounting plate 61, and the discharging holes 68 are located below the pressing plate 71.
The side of the pressing plate 71 far away from the elastic piece 72 is integrally formed with a plurality of protrusions 74, and a material taking door is movably arranged at the position, opposite to the pressing plate 71, of the outer side of the cylinder 4.
As shown in fig. 1 and 2, an intermittent blanking mechanism 5 is disposed below the filter screen 42, the intermittent blanking mechanism 5 includes a fixed baffle plate 51, the fixed baffle plate 51 is movably sleeved on the top end of the rotating shaft 2 through a bearing (i.e. the fixed baffle plate 51 does not rotate or move), and both sides of the top of the fixed baffle plate 51 are provided with first blanking holes 54 in a penetrating manner, a shaft wall of the rotating shaft 2 is fixedly sleeved with a movable baffle plate 52 (the movable baffle plate 52 rotates along with the rotating shaft 2) located below the fixed baffle plate 51, and the top of the movable baffle plate 52 is provided with second blanking holes 55 in a penetrating manner, and the first blanking holes 54 and the second blanking holes 55 are adapted to each other, and the first blanking holes 54 and the second blanking holes 55 are located right above the material collecting disc 66.
As shown in fig. 1 and 2, a fixed rod 56 is fixedly connected to the top center position of the fixed baffle 51, the top end of the fixed rod 56 movably penetrates through the top of the inner cavity of the cylinder 4 and is fixedly connected with the top of the frame 11, a turning plate 561 is fixedly connected to the rod wall of the fixed rod 56 above the filter screen 42, the cylinder 4 moves up and down, and there is relative movement between the turning plate 561 and the cylinder 4, so that the turning plate 561 can turn unfiltered pulp, which is beneficial to improving the filtering effect of the device on the pulp.
As shown in fig. 1 and 2, the bristles 53 are fixedly connected to the top of the fixed baffle 51, and during the up-and-down movement of the cylinder 4, the bristles 53 may pass through the mesh holes of the filter screen 42, thereby preventing the filter screen 42 from being blocked by pulp.
In this embodiment, the implementation scenario specifically includes: when in actual use, the bobbin raw paper pulp is added into the cylinder body 4 from the feed door 41, the paper pulp is filtered by the filter screen 42, impurities are left on the surface of the filter screen 42, the paper pulp which penetrates through the filter screen 42 falls on the top of the fixed baffle plate 51 in the intermittent blanking mechanism 5, when the rotating shaft 2 drives the movable baffle plate 52 to rotate, the paper pulp above the fixed baffle plate 51 falls on the gathering disc 66 to be gathered together, so that the paper pulp is ground under the action of the grinding mechanism 6, the ground paper pulp enters from the discharge hole 68 from the feed hole 67, finally, the paper pulp is extruded and dehydrated by the pressing plate 71 in the dehydrating mechanism 7 in the up-and-down motion process of the cylinder body 4, thereby realizing the function of three-in-one filtering, grinding and dehydrating of the device, and setting of the intermittent blanking mechanism 5, realizing that the filtered paper pulp accurately falls on the gathering disc 66 to be gathered and then flows on the end face ring 62 to be ground, thereby avoiding the direct leakage of the filtered paper pulp on the mounting plate 61, influencing the grinding effect and the filtering effect, and greatly improving the practicability of the device.
Finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (5)
1. The utility model provides a thick liquids filter equipment is used in spool body paper processing, includes bottom plate (1), the top fixed mounting of bottom plate (1) has framework (11), the inside of framework (11) is equipped with barrel (4), top one side movable mounting of barrel (4) has feed gate (41), fixed inlaying between the inner wall of barrel (4) is equipped with filter screen (42), one side of barrel (4) runs through and installs trash outlet (43), its characterized in that: a grinding mechanism (6) is arranged below the filter screen (42), a dehydration mechanism (7) is arranged at the bottom of the inner cavity of the cylinder body (4), a driving mechanism (3) is arranged on one side of the bottom plate (1), and the driving mechanism (3) drives the cylinder body (4) and the grinding mechanism (6) to move;
the top of the bottom plate (1) is rotationally connected with a rotating shaft (2), a key (21) is fixedly connected to the shaft wall of the rotating shaft (2), the rotating shaft (2) movably penetrates through the center position of the bottom plate (1), the rotating shaft (2) is in sliding connection with the cylinder body (4) through the key (21), the driving mechanism (3) comprises a motor (31), the motor (31) is fixedly arranged at the bottom of the bottom plate (1), a driving gear (32) is fixedly connected to the output shaft end of the motor (31), a driven gear (33) is fixedly sleeved on the shaft wall of the rotating shaft (2), and the driven gear (33) is in meshed connection with the driving gear (32);
the grinding mechanism (6) comprises a mounting plate (61), the mounting plate (61) is movably embedded between the inner walls of the cylinder body (4), an end face toothed ring (62) is fixedly connected to the top of the mounting plate (61), a cross rod (63) is fixedly connected to the shaft wall of the rotating shaft (2), a movable gear (64) is movably connected to one end, far away from the rotating shaft (2), of the cross rod (63) through a bearing, and the movable gear (64) is in meshed connection with the end face toothed ring (62);
an annular groove (44) is formed in the inner wall of the cylinder body (4), one end, away from the cross rod (63), of the movable gear (64) is fixedly connected with an eccentrically arranged matching rod (65), one end, away from the movable gear (64), of the matching rod (65) is movably arranged in the annular groove (44), the top of the mounting plate (61) is fixedly connected with a material collecting disc (66), and the top surface of the material collecting disc (66) is obliquely arranged;
the dewatering mechanism (7) comprises a pressing plate (71), the pressing plate (71) is movably sleeved on the shaft wall of the rotating shaft (2), an elastic piece (72) is fixedly connected between the top of the pressing plate (71) and the bottom of the mounting plate (61), a water outlet (45) is formed in the bottom of the outer side of the cylinder body (4), a filter block (73) is fixedly embedded in the water outlet (45), the rotating shaft (2) is of a hollow structure, a plurality of feeding holes (67) and discharging holes (68) are formed in the shaft wall of the rotating shaft (2) in a penetrating mode, and the feeding holes (67) are arranged flush with the top surface of the mounting plate (61), and the discharging holes (68) are located below the pressing plate (71).
2. The slurry filtering device for processing bobbin base paper according to claim 1, wherein: one side of the pressing plate (71) far away from the elastic piece (72) is integrally formed with a plurality of bulges (74), and a material taking door is movably arranged at the position, opposite to the pressing plate (71), of the outer side of the cylinder body (4).
3. The slurry filtering device for processing bobbin base paper according to claim 1, wherein: the utility model discloses a filter screen, including filter screen (42), filter screen (42) below is provided with intermittent type blanking mechanism (5), intermittent type blanking mechanism (5) are including deciding baffle (51), decide baffle (51) through the top of bearing movable sleeve dress in pivot (2), just decide baffle (51) top both sides and all run through and have seted up first blanking hole (54), fixed cover is equipped with on the axle wall of pivot (2) and is located movable baffle (52) of locating baffle (51) below, just second blanking hole (55) have been run through at the top of movable baffle (52), first blanking hole (54) and second blanking hole (55) looks adaptation, just first blanking hole (54) and second blanking hole (55) are located directly over gathering tray (66).
4. A slurry filtering device for bobbin base paper processing according to claim 3, wherein: the fixed baffle plate (51) is characterized in that a fixed rod (56) is fixedly connected to the top center position of the fixed baffle plate (51), the top end of the fixed rod (56) movably penetrates through the top of the inner cavity of the cylinder body (4) and is fixedly connected with the top of the frame body (11), and a turning plate (561) is fixedly connected to the rod wall, above the filter screen (42), of the fixed rod (56).
5. The slurry filtering device for processing bobbin base paper according to claim 4, wherein: the top of the fixed baffle plate (51) is fixedly connected with bristles (53).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210048787.3A CN114481665B (en) | 2022-01-17 | 2022-01-17 | Slurry filtering device for bobbin body paper processing |
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| CN202210048787.3A CN114481665B (en) | 2022-01-17 | 2022-01-17 | Slurry filtering device for bobbin body paper processing |
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| CN114941253B (en) * | 2022-06-20 | 2024-08-06 | 江苏博汇纸业有限公司 | Mixing device of mixing tank for fine grinding paper pulp processing |
| CN115772817A (en) * | 2022-12-16 | 2023-03-10 | 浙江海光特种材料有限公司 | Oil content filter paper and production process thereof |
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| CN113062137A (en) * | 2021-03-29 | 2021-07-02 | 合肥协菲包装科技有限公司 | Production method of printing and packaging coated paper |
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| CN113774700A (en) * | 2021-09-09 | 2021-12-10 | 平湖荣成环保科技有限公司 | Kraft card paper recovery processing equipment |
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| CA2562796A1 (en) * | 2004-04-16 | 2005-10-27 | Kadant Black Clawson Inc. | Dual zone wireless pulp washer |
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| CN105821690A (en) * | 2016-03-28 | 2016-08-03 | 新疆国力源环保科技有限公司 | Method for preparing unbleached pulp from rice straw |
| CN113062137A (en) * | 2021-03-29 | 2021-07-02 | 合肥协菲包装科技有限公司 | Production method of printing and packaging coated paper |
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