CN114541163A - Pulping sticky matter treatment equipment and operation method thereof - Google Patents
Pulping sticky matter treatment equipment and operation method thereof Download PDFInfo
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- CN114541163A CN114541163A CN202210125668.3A CN202210125668A CN114541163A CN 114541163 A CN114541163 A CN 114541163A CN 202210125668 A CN202210125668 A CN 202210125668A CN 114541163 A CN114541163 A CN 114541163A
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- pulping
- centrifugal screen
- fixed base
- motor
- screen cylinder
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- 238000004537 pulping Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 9
- 229920001131 Pulp (paper) Polymers 0.000 claims description 43
- 238000004804 winding Methods 0.000 claims description 17
- 239000011111 cardboard Substances 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 29
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 29
- 241001330002 Bambuseae Species 0.000 abstract description 29
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 29
- 239000011425 bamboo Substances 0.000 abstract description 29
- 239000002994 raw material Substances 0.000 abstract description 20
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 238000004026 adhesive bonding Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 238000001179 sorption measurement Methods 0.000 description 9
- 238000005119 centrifugation Methods 0.000 description 7
- 239000000123 paper Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 239000011435 rock Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 239000013055 pulp slurry Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
- D21D5/043—Vibrating screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/803—Accessories in which the filtering elements are moved between filtering operations ; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- 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
- D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
- D21D5/20—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in apparatus with a horizontal axis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Abstract
The invention discloses pulping sticky material treatment equipment and an operation method thereof, wherein the pulping sticky material treatment equipment comprises a fixed base and a centrifugal screen cylinder, wherein the centrifugal screen cylinder is movably arranged at the inner side of the upper end of the fixed base; utilize the setting of shaking frame and a centrifugal screen section of thick bamboo for this slurrying gluing thing treatment facility has multiple filtration, through increasing a centrifugal screen section of thick bamboo, makes the good thick liquid of terminal fine screen pass through a centrifugal screen section of thick bamboo and handles, improves good thick liquid cleanliness factor, reduces the outer row of terminal fine screen tailings, reduces the waste of raw materials.
Description
Technical Field
The invention belongs to the technical field of papermaking and pulping, and particularly relates to pulping sticky matter treatment equipment and an operation method thereof.
Background
The pulping sticky matter treatment equipment is used in the papermaking production process and is used for filtering paper pulp in papermaking raw materials, the quality of the papermaking raw materials is poor at present, in order to reduce the influence of the sticky matters on the operation of a paper machine and paper surfaces, the outer discharge capacity of fine screening tailings can be improved in each pulping production line so as to remove the sticky matters and improve the cleanliness of fibers, and therefore high-quality fiber raw materials can be discharged, and the conventional equipment is shown in figure 6.
Patent document CN110373928A discloses a device for adsorbing resin and stickies in the process of pulping and papermaking, which comprises a pulp tank, a support frame, a screw rod, an adsorption roller bracket and an adsorption roller, wherein the support frame is fixed above the pulp tank, two slide block guide rails are fixed on the support frame in parallel, a slide block is embedded into the slide block guide rails, and the slide block is fixed with the adsorption roller bracket, so that the adsorption roller bracket is positioned in the pulp tank; the upper part of the adsorption roller bracket is provided with a motor I with a belt wheel I, the bottom of the adsorption roller bracket fixes the adsorption roller through two belt seat bearings, the adsorption roller is provided with a belt wheel II, and the belt wheel I is connected with the belt wheel II through a belt I; compared with the prior art, the device has the advantages of simple structure and strong operability, and can greatly improve the resin adsorption efficiency, greatly simplify the process and reduce the production cost.
The existing pulping sticky matter treatment equipment has certain disadvantages in the use process, and although the existing pulping sticky matter treatment equipment can reduce the influence of sticky matters on the operation and paper surface of a paper machine, the paper pulp tailings are excessively discharged, so that the waste of raw materials is caused; secondly, the traditional pulping sticky matter treatment equipment does not have a rotary adjusting structure, so that the pulping sticky matter treatment equipment cannot adjust the filtering caliber of the pulping sticky matter treatment equipment according to the quality of raw materials, and the flexibility of the pulping sticky matter treatment equipment in use is reduced; secondly traditional slurrying stickum treatment facility does not have filtration pore clearance structure for slurrying stickum treatment facility is after long-time the use, and the phenomenon of blocking appears in its inside filtration pore structure easily, has reduced slurrying stickum treatment facility's result of use, brings certain adverse effect for the user.
Disclosure of Invention
The invention aims to provide a pulping sticky matter treatment device and an operation method thereof, which can solve the existing problems.
The invention solves the problems that:
1. although the current pulping sticky matter treatment equipment can reduce the influence of sticky matters on the operation of a paper machine and the paper surface, the excessive discharge of paper pulp tailings can cause the waste of raw materials;
2. the traditional pulping sticky matter treatment equipment does not have a rotary adjusting structure, so that the pulping sticky matter treatment equipment cannot adjust the filtering caliber of the pulping sticky matter treatment equipment according to the quality of raw materials, and the flexibility of the pulping sticky matter treatment equipment in use is reduced;
3. traditional slurrying stickum treatment facility does not have filtration pore clearance structure for slurrying stickum treatment facility is after long-time the use, and jam phenomenon appears easily in its inside filtration pore structure, has reduced slurrying stickum treatment facility's result of use.
The purpose of the invention can be realized by the following technical scheme:
the pulping sticky matter treatment equipment comprises a fixed base and a centrifugal screen cylinder, wherein the centrifugal screen cylinder is movably arranged on the inner side of the upper end of the fixed base, a shaking frame is movably arranged on one side of the inner surface of the fixed base, which is close to the centrifugal screen drum, a filter screen for filtering paper pulp is movably arranged on the inner side of the shaking frame, a first reel used in cooperation with one end of the filter screen is movably arranged in the inner position of one end of the shaking frame, and a second winding drum matched with the other end of the filter screen is movably arranged at the inner position of the other end of the shaking frame, a fixed clamping cover is fixedly arranged on one side of the outer surface of the upper end of the fixed base, which is close to the centrifugal screen cylinder, and the inboard movable mounting of fixing clip cover has flexible cardboard, the brush strip that is used for clearing up a centrifugal screen section of thick bamboo is installed in the one end concatenation of flexible cardboard, the internal surface of unable adjustment base is close to a centrifugal screen section of thick bamboo opposite side movable mounting has the removal push pedal.
As a further technical solution of the present invention, the outer surface of the centrifugal screen cylinder is provided with a plurality of sets of filtering holes, the two ends of the centrifugal screen cylinder are both provided with rotating clamping seats, and the outer surface of the rotating clamping seats is provided with a plurality of sets of rolling shafts, so that a user can perform centrifugal filtering operation on paper pulp by guiding the preliminarily filtered paper pulp into the centrifugal screen cylinder through the rotation of the centrifugal screen cylinder in cooperation with the filtering holes, and at the same time, the rolling shafts of the rotating clamping seats can reduce friction force when the centrifugal screen cylinder rotates, so that the rotating operation of the centrifugal screen cylinder is smoother.
As a further technical scheme of the invention, a side rotating cover plate is movably mounted on one side of the centrifugal screen cylinder, the centrifugal screen cylinder and the side rotating cover plate are movably connected through two groups of electric push rods, a first motor is arranged at the front end of the fixed base, a belt is arranged on an output shaft of the first motor, a rotating sleeve matched with the belt is arranged at one end of the centrifugal screen cylinder, and a user drives the belt through starting the first motor, drives the centrifugal screen cylinder to rotate through the belt matched with the rotating sleeve, so that the centrifugal screen cylinder completes centrifugal filtering operation on paper pulp.
As a further technical scheme of the invention, the end parts of the first winding drum and the second winding drum are respectively provided with a second motor, one side of the shaking frame is provided with a third motor, an output shaft of the third motor is provided with an eccentric wheel, the eccentric wheel and the shaking frame are movably connected through a connecting rod, a user drives the eccentric wheel to rotate by starting the third motor, the eccentric wheel drives the shaking frame through the connecting rod, so that the shaking frame and the filter screen shake on the inner side of the fixed base, the paper pulp filtering effect of the filter screen is improved, the notches on the filter screen are divided into three specifications of large, medium and small, and the first winding drum and the second winding drum can be driven to rotate by the arrangement of the second motor, so that the first winding drum and the second winding drum drive the filter screen to wind, and the use size of the notches on the filter screen is adjusted.
As a further technical scheme of the invention, a slag discharging nozzle is fixedly installed at the upper position of the front end of the fixed base, a screw rod is in threaded butt joint with the inner side of the movable push plate, a butt joint rotating shaft is arranged at one end of the screw rod, a fourth motor is arranged at the other end of the screw rod, and a user drives the fourth motor to drive the screw rod to rotate, and drives the movable push plate through the screw rod, so that tailings at the filtering position can be discharged through the slag discharging nozzle by the movable push plate.
According to a further technical scheme, the upper portion of the fixed base is respectively provided with a receiving groove and a storage groove, the end portion of the fixed base is provided with a discharge groove, tailings generated after secondary filtration can be collected through the receiving groove, paper pulp to be filtered can be contained through the storage groove, and good pulp after filtration is discharged through the discharge groove.
As a further technical scheme of the invention, the brush strip and the telescopic clamping plate are fixedly spliced through the splicing clamping strip, and three groups of hydraulic rods are arranged between the telescopic clamping plate and the fixed clamping cover.
An operation method of pulping stickies treatment equipment comprises the following specific operation steps:
pouring paper pulp into a material storage tank, driving a shaking frame through a third motor matched with an eccentric wheel and a connecting rod, placing a part of tailings in the paper pulp on a filter screen, and discharging the tailings to a movable push plate through the shaking of the filter screen;
and step two, the paper pulp after primary filtration enters a centrifugal screen cylinder, the centrifugal screen cylinder is driven by a first motor, secondary filtration is carried out on the paper pulp, and the filtered paper pulp is discharged through a discharge chute of the fixed base.
The invention has the beneficial effects that:
1. by arranging the shaking frame and the centrifugal screen cylinder, when the pulping sticky matter treatment equipment is used, a user can firstly pour paper pulp raw materials into a storage tank of the fixed base, the third motor is started to drive the eccentric wheel to rotate, the eccentric wheel drives the shaking frame through the connecting rod, so that the shaking frame and the filter screen shake on the inner side of the fixed base, the paper pulp raw materials quickly complete primary filtering operation on the filter screen, the paper pulp filtering effect of the filter screen is improved, meanwhile, tailings are prevented from being retained on the filter screen, the tailings are discharged into the movable push plate through the shaking of the filter screen, the user drives the side rotary cover plate to be opened through the electric push rod by starting the electric push rod, the paper pulp primarily filtered by the filter screen is discharged into the centrifugal screen cylinder through a pipeline in the fixed base, after the side rotary cover plate is closed by the electric push rod, the user starts the first motor, make first motor drive belt, rotate a cover drive centrifugation sieve section of thick bamboo through the belt cooperation and rotate, make a centrifugation sieve section of thick bamboo accomplish the centrifugal filtration operation to paper pulp, thereby be detained the tailings in the inside of a centrifugation sieve section of thick bamboo, the discharge chute discharge of paper pulp after the filtration through unable adjustment base, open the side and revolve the apron after, can discharge the tailings in the centrifugation sieve section of thick bamboo to receiving the silo in, utilize the setting of shaking frame and a centrifugation sieve section of thick bamboo, make this slurrying gluing thing processing apparatus have multiple filtration, through increasing a centrifugation sieve section of thick bamboo, make terminal fine screen good pulp pass through a centrifugation sieve section of thick bamboo and handle, improve the good thick liquid cleanliness factor, reduce the outer row of terminal fine screen tailings, reduce the waste of raw materials.
2. Through setting up first reel and second reel, when this slurrying sticky thing treatment facility uses, the user can be according to the raw materials quality, utilize the setting of second motor, can drive first reel and second reel and rotate, make first reel and second reel drive the filter screen and coil, notch on the filter screen divide into three kinds of specifications in big, medium and small, when the filter screen coiling removes, adjust the use size of filter screen, utilize the filter screen of three kinds of notch specifications in big, medium and small, can be suitable for the raw materials of different qualities, through setting up first reel and second reel, the use of cooperation second motor, make this slurrying sticky thing treatment facility have the rotation type and adjust the structure, make slurrying sticky thing treatment facility can be according to the raw materials quality, adjust the operation to its filtration bore, promote the flexibility when slurrying sticky thing treatment facility uses.
3. Through setting up brush yoke and flexible cardboard, when this slurrying sticky thing treatment facility uses, the user can be through starting the hydraulic stem, make the hydraulic stem promote flexible cardboard and remove, push up the surface at a centrifugal screen section of thick bamboo with the brush yoke through flexible cardboard, the brush yoke is fixed through the concatenation card strip concatenation with flexible cardboard, after the brush yoke wearing and tearing, the user can in time change the operation to the brush yoke, utilize a centrifugal screen section of thick bamboo self to rotate, the use of cooperation brush yoke, can play the clearance effect to the notch on a centrifugal screen section of thick bamboo, thereby reduce its clearance degree of difficulty, make slurrying sticky thing treatment facility have supplementary clearance structure, avoid its inside filtration pore structure to appear blocking phenomenon, promote slurrying sticky thing treatment facility's result of use.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of a pulping stickies treatment apparatus according to the present invention;
FIG. 2 is an overall structure diagram of a centrifugal screen drum in the pulping stickies processing equipment of the present invention;
FIG. 3 is an internal structure view of a fixing clip cover of the apparatus for treating pulp-making sticky substances according to the present invention;
FIG. 4 is a view showing the internal structure of a shaking frame of the apparatus for treating pulp-making sticky substances according to the present invention;
FIG. 5 is an overall view of a movable push plate in the apparatus for treating a pulp slurry and a sticky substance according to the present invention;
fig. 6 is a prior art structural diagram.
In the figure: 1. a shaking frame; 2. a fixed base; 3. a slag discharge nozzle; 4. a centrifugal screen drum; 5. a first motor; 6. a material receiving groove; 7. fixing the card cover; 8. moving the push plate; 9. a storage tank; 10. a filter screen; 11. rotating the card holder; 12. rotating the sleeve; 13. a side-spin cover plate; 14. an electric push rod; 15. brushing the strip; 16. splicing the clamping strips; 17. a retractable card board; 18. a hydraulic lever; 19. a first reel; 20. a second reel; 21. a belt; 22. a second motor; 23. a third motor; 24. an eccentric wheel; 25. a connecting rod; 26. a fourth motor; 27. a screw rod; 28. butting the rotating shaft; 29. and (4) rolling shafts.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
As shown in figures 1-5, a pulping sticky material treatment device comprises a fixed base 2 and a centrifugal screen cylinder 4, wherein the centrifugal screen cylinder 4 is movably arranged at the inner side of the upper end of the fixed base 2, a shaking frame 1 is movably arranged at one side of the inner surface of the fixed base 2 close to the centrifugal screen cylinder 4, a filter screen 10 for filtering paper pulp is movably arranged at the inner side of the shaking frame 1, a first winding drum 19 matched with one end of the filter screen 10 is movably arranged at the inner position of one end of the shaking frame 1, a second winding drum 20 matched with the other end of the filter screen 10 is movably arranged at the inner position of the other end of the shaking frame 1, a fixed clamping cover 7 is fixedly arranged at one side of the outer surface of the upper end of the fixed base 2 close to the centrifugal screen cylinder 4, a telescopic clamping plate 17 is movably arranged at the inner side of the fixed clamping cover 7, a brush strip 15 used for cleaning the centrifugal screen cylinder 4 is spliced at one end of the telescopic clamping plate 17, the inner surface of the fixed base 2 is movably provided with a movable push plate 8 close to the other side of the centrifugal screen cylinder 4.
The surface of a centrifuge screen section of thick bamboo 4 is equipped with a plurality of groups and filters the hole, the both ends of a centrifuge screen section of thick bamboo 4 all are equipped with rotatory cassette 11, and the surface of rotatory cassette 11 is equipped with a plurality of groups roller bearing 29, the user is through leading-in to the inside of a centrifuge screen section of thick bamboo 4 with the paper pulp after the prefilter, utilize the rotation of a centrifuge screen section of thick bamboo 4, cooperation filter hole carries out the centrifugal filtration operation to paper pulp, utilize the roller bearing 29 of rotatory cassette 11 simultaneously, can reduce the frictional force when a centrifuge screen section of thick bamboo 4 is rotatory, make the rotatory operation of a centrifuge screen section of thick bamboo 4 more smooth.
One side movable mounting of a centrifugal screen section of thick bamboo 4 has side apron 13, through 14 swing joint of two sets of electric push rods between a centrifugal screen section of thick bamboo 4 and the side apron 13, unable adjustment base 2's front end is equipped with first motor 5, the output shaft of first motor 5 is equipped with belt 21, the one end of a centrifugal screen section of thick bamboo 4 is equipped with the rotation cover 12 that cooperation belt 21 used, the user is through starting first motor 5, make first motor 5 drive belt 21, rotate a cover 12 drive centrifugal screen section of thick bamboo 4 through the cooperation of belt 21 and rotate, make a centrifugal screen section of thick bamboo 4 accomplish the centrifugal filtration operation to paper pulp.
The tip of first reel 19 and second reel 20 all is equipped with second motor 22, it is equipped with third motor 23 to rock one side of frame 1, and the output shaft of third motor 23 is equipped with eccentric wheel 24, eccentric wheel 24 with rock through connecting rod 25 swing joint between the frame 1, the user is through starting third motor 23, make third motor 23 drive eccentric wheel 24 rotate, eccentric wheel 24 drives through connecting rod 25 and rocks frame 1, make and rock frame 1 and filter screen 10 and rock in unable adjustment base 2's inboard, promote the paper pulp filter effect of filter screen 10, the notch on the filter screen 10 divide into big, medium and small three kinds of specifications, utilize the setting of second motor 22, can drive first reel 19 and second reel 20 and rotate, make first reel 19 and second reel 20 drive filter screen 10 and convolute, thereby adjust and the use size of notch on the filter screen 10.
The upper portion of unable adjustment base 2 is equipped with respectively and receives silo 6 and stock chest 9, and the tip of unable adjustment base 2 is equipped with the blown down tank, utilizes and receives silo 6 can collect the tailings that the secondary filtered back produced, utilizes stock chest 9 can hold required filterable paper pulp, and the good thick liquid after the filtration treatment passes through the blown down tank and discharges.
The brush strip 15 and the telescopic clamping plate 17 are spliced and fixed through a splicing clamping strip 16, and three groups of hydraulic rods 18 are arranged between the telescopic clamping plate 17 and the fixed clamping cover 7.
The operation method of the pulping stickies treatment equipment comprises the following specific operation steps:
pouring paper pulp into a material storage tank 9, driving a shaking frame 1 through a third motor 23 in cooperation with an eccentric wheel 24 and a connecting rod 25, placing a part of tailings in the paper pulp on a filter screen 10, and discharging the tailings to a movable push plate 8 through shaking of the filter screen 10;
and step two, the paper pulp after primary filtration enters a centrifugal screen cylinder 4, the centrifugal screen cylinder 4 is driven by a first motor 5, and secondary filtration is carried out on the paper pulp, so that the filtered paper pulp is discharged through a discharge chute of the fixed base 2.
When the pulping sticky matter treatment equipment is used, a user can firstly pour paper pulp raw materials into the material storage tank 9 of the fixed base 2 by arranging the shaking frame 1 and the centrifugal screen cylinder 4, the third motor 23 is started to drive the eccentric wheel 24 to rotate, the eccentric wheel 24 drives the shaking frame 1 through the connecting rod 25 to shake the shaking frame 1 and the filter screen 10 on the inner side of the fixed base 2, the paper pulp raw materials can quickly finish primary filtering operation on the filter screen 10, the paper pulp filtering effect of the filter screen 10 is improved, tailings are prevented from being retained on the filter screen 10, the tailings are discharged into the movable push plate 8 through the shaking of the filter screen 10, the user drives the side rotary cover plate 13 to be opened through starting the electric push rod 14 by starting the electric push rod 14, the paper pulp preliminarily filtered by the filter screen 10 can be discharged into the centrifugal screen cylinder 4 through a pipeline in the fixed base 2, after the electric push rod 14 is used for closing the side rotary cover plate 13, a user starts the first motor 5 to enable the first motor 5 to drive the belt 21, the belt 21 is matched with the rotary sleeve 12 to drive the centrifugal screen cylinder 4 to rotate, the centrifugal screen cylinder 4 is enabled to complete centrifugal filtering operation on paper pulp, tailings are retained in the centrifugal screen cylinder 4, the filtered paper pulp is discharged through a discharge chute of the fixed base 2, after the side rotary cover plate 13 is opened, the tailings in the centrifugal screen cylinder 4 can be discharged into the receiving chute 6, the shaking frame 1 and the centrifugal screen cylinder 4 are arranged, the pulping sticky matter processing equipment is enabled to have a multi-filtering structure, good pulp is processed through the centrifugal screen cylinder 4 by adding the centrifugal screen cylinder 4, the degree of good pulp is improved, the discharge of tail slag of the tail end fine screen is reduced, and the waste of raw materials is reduced;
by providing the first reel 19 and the second reel 20, when the processing apparatus for pulp and stickies is used, a user can use the arrangement of the second motor 22 according to the quality of the raw material, the first winding drum 19 and the second winding drum 20 can be driven to rotate, so that the first winding drum 19 and the second winding drum 20 drive the filter screen 10 to wind, the notch on the filter screen 10 is divided into three specifications of large, medium and small, when the filter screen 10 is wound and moved, the size of the filter screen 10 is adjusted, the filter screens 10 with the specifications of large, medium and small notches are utilized, can be suitable for raw materials with different qualities, and by arranging the first winding drum 19 and the second winding drum 20 and matching with the use of the second motor 22, so that the pulping sticky matter treatment equipment has a rotary adjusting structure, and the pulping sticky matter treatment equipment can adjust the rotary adjusting structure according to the quality of raw materials, the filtering caliber of the device is adjusted, so that the flexibility of the pulping sticky substance treatment device in use is improved;
through setting up brush strip 15 and flexible cardboard 17, when this slurrying sticky thing treatment facility uses, the user can be through starting up hydraulic stem 18, make hydraulic stem 18 promote flexible cardboard 17 and remove, through flexible cardboard 17 with 15 tops of brush strip at the surface of a centrifugal screen section of thick bamboo 4, brush strip 15 is fixed through 16 concatenations of concatenation card strip with flexible cardboard 17, after 15 wearing and tearing of brush strip, the user can in time change the operation to brush strip 15, utilize a centrifugal screen section of thick bamboo 4 self to rotate, the use of cooperation brush strip 15, can play the clearance effect to the notch on a centrifugal screen section of thick bamboo 4, thereby reduce its clearance degree of difficulty, make slurrying sticky thing treatment facility have supplementary clearance structure, avoid its inside filtration pore structure to appear blocking phenomenon, promote slurrying sticky thing treatment facility's result of use.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A pulping sticky material treatment device comprises a fixed base (2) and a centrifugal screen cylinder (4), wherein the centrifugal screen cylinder (4) is movably arranged at the inner side of the upper end of the fixed base (2), one side of the inner surface of the fixed base (2), which is close to the centrifugal screen cylinder (4), is movably provided with a shaking frame (1), the pulping sticky material treatment device is characterized in that the inner side of the shaking frame (1) is movably provided with a filter screen (10) for filtering paper pulp, the two ends of the inner part of the shaking frame (1) are respectively and movably provided with a first winding drum (19) and a second winding drum (20) which are matched with the filter screen (10), one side of the outer surface of the upper end of the fixed base (2), which is close to the centrifugal screen cylinder (4), is fixedly provided with a fixed clamping cover (7), the inner side of the fixed clamping cover (7) is movably provided with a telescopic clamping plate (17), one end of the telescopic clamping plate (17) is spliced with a brush strip (15) for cleaning the centrifugal screen cylinder (4), the inner surface of the fixed base (2) is movably provided with a movable push plate (8) close to the other side of the centrifugal screen cylinder (4).
2. The pulping stickies treatment equipment according to claim 1, wherein the outer surface of the centrifugal screen drum (4) is provided with a plurality of groups of filtering holes, both ends of the centrifugal screen drum (4) are provided with rotating clamping seats (11), and the outer surface of the rotating clamping seats (11) is provided with a plurality of groups of rollers (29).
3. The pulping stickies treatment equipment according to claim 2, wherein a side rotary cover plate (13) is movably mounted on one side of the centrifugal screen cylinder (4), the centrifugal screen cylinder (4) and the side rotary cover plate (13) are movably connected through two groups of electric push rods (14), a first motor (5) is arranged at the front end of the fixed base (2), a belt (21) is arranged on an output shaft of the first motor (5), and a rotary sleeve (12) matched with the belt (21) for use is arranged at one end of the centrifugal screen cylinder (4).
4. The pulping stickies processing equipment according to claim 1, wherein the end of the first reel (19) and the second reel (20) is provided with a second motor (22), one side of the shaking frame (1) is provided with a third motor (23), the output shaft of the third motor (23) is provided with an eccentric wheel (24), and the eccentric wheel (24) and the shaking frame (1) are movably connected through a connecting rod (25).
5. The pulping stickies treatment equipment according to claim 1, wherein the upper position of the front end of the fixed base (2) is fixedly provided with a slag discharge nozzle (3), the inner side of the movable push plate (8) is in threaded butt joint with a screw rod (27), one end of the screw rod (27) is provided with a butt joint rotating shaft (28), and the other end of the screw rod (27) is provided with a fourth motor (26).
6. The processing equipment for the pulping stickies according to claim 1, wherein the upper part of the fixed base (2) is provided with a receiving trough (6) and a storage trough (9) respectively, and the end part of the fixed base (2) is provided with a discharge trough.
7. The pulping stickies treatment equipment according to claim 1, wherein the brush strip (15) and the retractable card board (17) are spliced and fixed by a splicing card strip (16), and three sets of hydraulic rods (18) are arranged between the retractable card board (17) and the fixed card cover (7).
8. An operation method of pulping stickies treatment equipment is characterized by comprising the following specific operation steps:
pouring paper pulp into a storage tank (9), driving a shaking frame (1) through a third motor (23) in cooperation with an eccentric wheel (24) and a connecting rod (25), enabling a part of tailings in the paper pulp to be placed on a filter screen (10), and discharging the tailings to a movable push plate (8) through shaking of the filter screen (10);
and step two, the paper pulp after primary filtration enters a centrifugal screen cylinder (4), the centrifugal screen cylinder (4) is driven by a first motor (5), and secondary filtration is carried out on the paper pulp, so that the filtered paper pulp is discharged through a discharge chute of the fixed base (2).
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| CN202210125668.3A CN114541163B (en) | 2022-02-10 | 2022-02-10 | Pulping sticky material treatment equipment and operation method thereof |
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| CN202210125668.3A CN114541163B (en) | 2022-02-10 | 2022-02-10 | Pulping sticky material treatment equipment and operation method thereof |
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| CN114541163B CN114541163B (en) | 2024-01-23 |
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| CN116446212A (en) * | 2023-06-14 | 2023-07-18 | 山西云冈纸业有限公司 | Front vibrating frame screen of pulp flow net |
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| CN114541163B (en) | 2024-01-23 |
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