CN205340303U - Light -duty paper production facility of improved generation - Google Patents
Light -duty paper production facility of improved generation Download PDFInfo
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- CN205340303U CN205340303U CN201620077594.0U CN201620077594U CN205340303U CN 205340303 U CN205340303 U CN 205340303U CN 201620077594 U CN201620077594 U CN 201620077594U CN 205340303 U CN205340303 U CN 205340303U
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Abstract
The utility model provides a light -duty paper production facility of improved generation, including the making beating device that connects gradually, endure that the mucilage binding is put, plating press and coiling mechanism, the making beating device is including the coating pressurized screen and the beating machine that connect gradually, coating pressurized screen coating pressurized screen is including columniform screen cloth and screen cylinder, it puts including staving and agitator to endure the mucilage binding, the agitator includes the connecting axle and installs connect epaxial stirring portion, the top and a steam pipe of connecting axle are connected. The utility model relates to an among the light -duty paper production facility of improved generation, self be furnished with the driver and can follow driver pivoted screen cylinder, the last spiral guide plate that is equipped with of screen cylinder, the scraper is equipped with in the deflector outside, and during the rotation, the last scraper of screen cylinder can strike off the coating granule that does not lead to the screen cloth, effectively prevents the granule adhesion or pile up and block up the screen cloth sieving the netlist face that the coating granule of adhesion also can be erased through the rib on the scraper moreover.
Description
Technical field
This utility model belongs to pulp technology for making paper, specifically, relates to a kind of light-duty paper producing apparatus of modified model.
Background technology
Paper is article the most frequently used in our daily life, no matter reads, reads newspaper, or writes, draws a picture, and all must contact with paper.In industry, agricultural and national defense industry produce, also it be unable to do without paper.Today, without paper, that is inconceivable only not.Paper rapping off, transmission of culture, develop science and technology and in production, be a kind of strong instrument and material.Review history, this important substance is exactly Ancient Times in China working people's utility model.Papermaking technology and compass, gunpowder, typography are also called four big utility models of Ancient Times in China science and technology, are that our people is to the outstanding contribution done by World Science cultural development.
In the industry such as papermaking and printing, the uniformity coefficient of coatings or pigment coloring directly influences paper quality and printing quality, in the past when using coating or pigment, it is coating or pigment are added water equal solvent be blended into suitable viscosity, then pass through conveying pipe and be delivered to use on painting cloth-knife or printing cutter, for preventing the larger particles in coating from entering painting cloth-knife or printing cutter impact coating or printing quality, conveying Guan Shangxu arranges sieves, can screen out undissolved larger particles.Sieves generally has closed and open type two kinds by version, the enclosed filter sieve that application is more at present is substantially filter or the drainage screen of passive filtration, the type sieves simple in construction, do not configure power, simply utilize merely pressure that coating is carried out forced filtration, bigger granule can not be deposited in one side of sieves by sieves, what have sticks to or is trapped on screen cloth, so being easy to blocking conveying pipe when using, need often cleaning or change screen cloth, have a strong impact on production efficiency, coating or printing quality is even affected due to mass flow discrepancy, and such sieves range of application is narrow, it is only applicable to low viscous coating filter, the coating filter effect of high viscosity low-solid content is undesirable；Open type filter type is that coating is incorporated into vibrosieve, vibration due to vibrosieve, larger particles not easily sticks on sieves, ensure the fully filtration of coating and the uniform of flow, but owing to the coating filtered is with air contact, use procedure easily occurs the defects such as bubble, and the moisture equal solvent in coating easily distributes, making coating become dry, solid content changes greatly, affects coating quality and effect.
Additionally, starch is as one of the major auxiliary burden of papermaking, its consumption is only second to filler.Starch is possible not only to play retention and helps the effect of worry in being used for encouraging, it is also possible to improve the runnability of paper machine, it is also possible to plays and strengthens and increase effect very, improves the intelligence connection of paper.Starch is used for top sizing, it is possible to improve the smoothness of paper, improves paper intelligence connection and improves the sensory effects of paper.In addition, use starch, such as enzymically modified starch, it is also possible to reduce the production cost of paper, improve enterprise profit.
Starch is before for papermaking, it usually needs boiled plastic.In order to improve starch quality, it is necessary to the glue bucket of enduring boiling starch is optimized design and improvement, improves the quality of amylan, reduce and endure glue energy consumption.Existing starch is endured glue bucket and is included ventilation and add heat pipe, staving, agitator and power set.Ventilation adds heat pipe and is positioned at the inwall of staving, and the bottom of staving is goed deep in its lower end.Ventilation adds heat pipe underpart opening, and steam flows out from underpart opening, the mixture of heating starch and water.Inner wall of barrel is smooth, and agitator is made up of main shaft and rotor, and main shaft rotor driven rotates in staving, starch in stirring cylinder and water.Utility model people endures in the process of glue bucket in realization, at least find following problem: 1, stir uneven: starch in bucket and the suspension of water are under the rotor effect of main shaft lower end in high-speed rotation, meeting cambium layer flow phenomenon, do not have or little eddy current or turbulent flow, the content in suspension is caused to rotate at fixing track, can not well mixing each other, so that starch suspension undercompounding, the amylan quality of output is unstable；2, heat uneven: uneven owing to stirring, the mixing velocity of content is slower, causing ventilates add steam that heat pipe underpart opening flows out can not rapid dispersion to suspension in staving everywhere, cause the starch suspension of staving middle and lower part to endure, and top starch suspension still " raw "；3, boiling time length, steam consumption big: uneven owing to heating, as long as top starch suspension realizes transmission heat by the temperature difference, heat-transfer rate is slower.In order to boil all of starch suspension, it is necessary to extend and boil the time, thus increasing steam consumption；4, power consumption is big: existing starch endures the main shaft of glue bucket and rotor is solid, and rotor quality is big, and the resistance of starch suspension is also relatively big, causes needing bigger power rotor driven to rotate, thus the power that consumption is bigger；5, agitator fractures: along with paper machine develops towards high speed, wide cut direction, corresponding starch is endured glue bucket and is also become height and become heavy, corresponding agitator main shaft extends, rotor lengthens, and solid rotor is bigger by the resistance of starch suspension, cause that the moment of torsion that the main shaft of agitator is subject to is also bigger, it is easy to fracture.
Utility model content
This utility model overcomes shortcoming of the prior art, it is provided that a kind of light-duty paper producing apparatus of modified model, it is intended to solution paper particles is relatively big, the uniform not technological deficiency of fiber distribution
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions:
A kind of light-duty paper producing apparatus of modified model, including the beating apparatus being sequentially connected with, endure adhesive dispenser, calender and wrap-up, described beating apparatus includes the coatings pressure screen and the beater that are sequentially connected with, described coatings pressure screen coatings pressure screen, including cylindrical screen cloth and screen cylinder, described screen cylinder is co-axially mounted by main shaft and described screen cloth, and described screen cylinder includes end face and side face, and described end face is provided with some taper seats；Described side face is provided with spiral guide plate and the scraper arranged along axis, and described scraper is connected with the side face of described screen cylinder by elastic hinge；And the medial surface of described screen cloth is provided with some ribs extended in the axial direction, described coatings pressure screen also includes a housing, described screen cloth and described screen cylinder are located in described housing, the upper inside wall of described screen cylinder is provided with up big and down small wedge-shaped bar, the bottom of described housing is provided with the inner space of slag-drip opening, described slag-drip opening and described screen cylinder；Described adhesive dispenser of enduring includes staving and agitator, described agitator includes the mixing part connecting axle and being arranged on described connection axle, the top of described connection axle is connected with a steam pipe, is additionally provided with breather line in described connection axle, and described breather line connects with described steam pipe；Described connection axle and described mixing part at least one be provided with eyelet, described eyelet connects with described breather line；It is provided with an inclination angle so that the vapor movement direction of ejection is identical with the direction of motion of the content in described staving from described eyelet between described eyelet with the described sidewall being connected axle.
Preferably, described screen cloth includes the endless metal net with spiral screen slot, and the direction of rotation of its spiral is identical with the hand of spiral of described guide plate.
Preferably, also including withdrawer, described withdrawer includes elevator and the recovery plate made by elastomeric material, and described elevator is connected by moving sets with described main shaft, and the center of described recovery plate is through described main shaft, and is connected with described elevator.
Preferably, the top of described main shaft is provided with the screw thread corresponding with described elevator, and bottom is provided with stacking area, and the thread rotary orientation on described main shaft top makes main shaft drive described elevator to move up when reversing.
Preferably, formation one extension is stretched out in the bottom of described screen cloth from the bottom of described screen cylinder.
Preferably, described mixing part includes two blades, and described blade is installed on the bottom of described connection axle, and the upright projection of described blade becomes 90 degree of angles.
Preferably, described connection axle and/or described mixing part are provided with some projections, and described eyelet is located at the sidewall of described projection.
Preferably, being provided with some spoilers in described staving, described spoiler is triangle, is wherein connected with the inwall of described staving.
Preferably, the bottom of described staving is coniform, and the bottom of described staving is provided with the strong point, and the lower end of described connection axle is connected with the described strong point by revolute pair.
Preferably, the described blade distance installed between point on described connection axle is more than 0.
Compared with prior art, the beneficial effects of the utility model are: in the light-duty paper producing apparatus of modified model that this utility model relates to, coatings pressure screen adopts active mode to filter, self it be furnished with driver and the screen cylinder that can rotate with driver, screen cylinder is provided with spiral guide plate, equipped with scraper outside guide plate, during rotation, the coating particles of illogical screen cloth can be struck off by the scraper on screen cylinder, effectively prevent particle adhesion or be deposited in screen surface and block screen cloth, and the coating particles adhered on scraper can also be wiped by rib, after rib, scraper resets under the restoring force effect of elastic hinge.Additionally, spiral guide plate can produce downward thrust when rotating, the fine coating after filtering is conducive to quickly to flow out the outer use of sieve；Additionally, screen cloth has spiral seam, scraper can be allowed tightr with contacting of screen cloth, reduce uneven wear and effectively promote filter effect, whole process adopts the screening of totally enclosed type pressure, can fully avoid paint thinner evaporation after coating dry and hard again or produce bubble, easy to use and reliable, coating quality and coating efficiency can be effectively improved.And, adhesive dispenser of enduring of the present utility model by arranging breather line in connection axle, content in staving can be heated by steam by this breather line in the eyelet entrance staving mixing part and connection axle, owing to the hot spot of content is many, not only homogeneous heating, and the connection axle of hollow can also reduce the quality connecting axle, reduce the energy consumption enduring adhesive dispenser, by having the raw material of more fine granularity, evenly endure glue, such that it is able to improve granularity and the fiber distributing homogeneity of paper.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of a kind of modified model described in the utility model light-duty paper producing apparatus one embodiment；
Fig. 2 is the structural representation of coatings pressure screen in a kind of modified model described in the utility model light-duty paper producing apparatus one embodiment；
Fig. 3 is the structural representation (payoff period is positioned at bottom) of the screen cloth of coatings pressure screen in a kind of modified model described in the utility model light-duty paper producing apparatus one embodiment and screen cylinder；
Fig. 4 is the structural representation enduring adhesive dispenser in a kind of modified model described in the utility model light-duty paper producing apparatus one embodiment；
Fig. 5 is the structural representation of the eyelet enduring adhesive dispenser in a kind of modified model described in the utility model light-duty paper producing apparatus one embodiment；
Fig. 6 is the structural representation of the mixing part enduring adhesive dispenser in a kind of modified model described in the utility model light-duty paper producing apparatus one embodiment；
Fig. 7 is the structural representation of the staving enduring adhesive dispenser in a kind of modified model described in the utility model light-duty paper producing apparatus one embodiment；
In figure,
100: coatings pressure screen；110: housing；111: charging aperture；112: slag-drip opening；113: discharging opening；120: screen cloth；121: rib；130: screen cylinder；131: wedge-shaped bar；132: guide plate；133: scraper；134: end face；140: main shaft；150: withdrawer；151: elevator；152: reclaim plate；200: beater；300: endure adhesive dispenser；310: steam pipe；320: staving；321: spoiler；330: driver；340: connect axle；341: protruding；342: eyelet；350: mixing part；351: blade；360: breather line；400: calender；500: wrap-up.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Referring to the structural representation that Fig. 1, Fig. 1 are a kind of modified model of this utility model light-duty paper producing apparatus one embodiments.Beating apparatus that the light-duty paper producing apparatus of modified model shown in Fig. 1 includes being sequentially connected with, enduring adhesive dispenser 300, calender 400 and wrap-up 500, beating apparatus includes the coatings pressure screen 100 and the beater 200 that are sequentially connected with.
It is the structural representation of coatings pressure screen 100 in a kind of modified model described in the utility model light-duty paper producing apparatus one embodiment referring to Fig. 2, Fig. 2.Coatings pressure screen 100 shown in Fig. 2 includes screen cloth 120 and the screen cylinder 130 of cylinder.Screen cylinder 130 is co-axially mounted by main shaft 140 and screen cloth 120, and screen cylinder 130 includes end face 134 and side face, and end face 134 is provided with some taper seats；Side face is provided with spiral guide plate 132 and the scraper 133 arranged along axis, and scraper 133 is connected with the side face of screen cylinder 130 by elastic hinge；And the medial surface of screen cloth 120 is provided with some ribs 121 extended in the axial direction.In the embodiment shown in Fig. 2, also include a housing 110, screen cloth 120 and screen cylinder 130 and be located in housing 110.The top of housing 110 is provided with charging aperture 111, and bottom is provided with discharging opening 113, and discharging opening 113 connects with the outside of screen cloth 120, and the raw material sifted out through screen cloth 120 can be discharged from discharging opening 113.
Referring to the structural representation (payoff period is positioned at bottom) that Fig. 3, Fig. 3 are screen cloth 120 and screen cylinder 130 in this utility model coatings pressure screen 100 1 embodiment.In the embodiment illustrated in fig. 3, screen cylinder 130 includes end face 134 and side face, and end face 134 is provided with some taper seats.In some embodiments, the end face 134 of screen cylinder 130 is taper seat, directly can slide to the space between screen cloth 120 and screen cylinder 130 from taper seat from the raw material (such as coating or pigment etc., after be referred to as raw material) of charging aperture 111 input.
In some embodiments, the side face of screen cylinder 130 is provided with spiral guide plate 132 and the scraper 133 arranged along axis, and scraper 133 is connected with the side face of screen cylinder 130 by elastic hinge.
During work, the coating configured is sent into inside pressurized screen through end face 134 landing of screen cylinder 130 gap between screen cylinder 130 and screen cloth 120 from charging aperture 111.Coating, under guide plate 132 acts on, is followed screen cylinder 130 and is rotated together, and by centrifugal action, coating radially moves, and fine coating passes through screen cloth 120.And the larger particles not passing through screen cloth 120 sticks to screen cloth 120 inner surface, under the effect of scraper 133, coating particles is scraped off from screen cloth 120 inner surface.Coordinating some ribs 121 extended in the axial direction that the medial surface of screen cloth 120 is arranged, sticking to the raw material on scraper 133 can be erased by rib 121 when scraper 133 streaks rib 121, to the space landing between screen cloth 120 and screen cylinder 130.And when scraper 133 can deform under the resistance of rib 121, thus crossing rib 121.After rib 121, scraper 133 is homing under the effect of the restoring force of elastic hinge, works on.
In some embodiments, screen cloth 120 includes the endless metal net with spiral screen slot, and the direction of rotation of its spiral is identical with the hand of spiral of guide plate 132.In order to allow, scraper 133 and screen cloth 120 are closely sealed more well to be contacted, and reduces again the abrasion that scraper 133 causes because of friction with screen cloth 120 simultaneously, and therefore arranging screen cloth 120 is the endless metal net with spiral screen slot, and its direction is identical with guide plate 132 hand of spiral.If the screen cloth 120 of screen cloth 120 is vertical masonry joint, namely the screen cloth 120 in direction is mutually perpendicular in length and breadth, scraper 133 rotates on screen cloth 120 surface when scraping, on scraper 133, same position contacts with the same mesh on screen cloth 120, easily make scraper 133 uneven wear, it also is difficult to after using ensure that scraper 133 and screen cloth 120 fit tightly, cause that filter effect is deteriorated, the damage being also easy to produce resonance and accelerate the parts such as screen cloth 120 and scraper 133, for avoiding the generation of above-mentioned phenomenon, the screen slot gap of screen cloth 120 is fabricated to spiral type, its hand of spiral is arranged according to the spiral type guide plate 132 on screen cylinder 130, form spiral screen slot.Same position on scraper 133 so can be allowed fully to contact with different grids, reach uniform wear, shock and vibration when also reducing screen cylinder 130 with screen cloth 120 relative motion, increase the stability of work and increase the service life.
In some embodiments, coatings pressure screen 100 also includes withdrawer 150, and withdrawer 150 includes elevator 151 and the recovery plate 152 made by elastomeric material.Elevator 151 is connected by moving sets with main shaft 140, it is possible to move up and down at main shaft 140.Preferably, being provided with external screw thread on the outer wall of main shaft 140, elevator 151 is provided with the female thread corresponding with this external screw thread, and elevator 151 can pass through screw thread and drive when main shaft 140 rotates elevator 151 to move up and down along main shaft 140.The normal rotation of main shaft 140 is affected, it is possible to arrange in the bottom of main shaft 140 and do not have threaded stacking area time in order to avoid work.Owing to being not provided with screw thread in stacking area, when main shaft 140 normal operation, elevator 151 will relatively rotate with main shaft 140, will not move up and down along main shaft 140.Some preferred embodiment in, stacking area can be set to smoother, reduces the abrasion between main shaft 140 and elevator 151.In other embodiment, it is also possible to the thread rotary orientation on main shaft 140 top is set so that drive elevator 151 to move up when main shaft 140 reversion.
The center reclaiming plate 152 of withdrawer 150 is through main shaft 140, and is connected with elevator 151.Reclaiming plate 152 adopts elastic material to make, it is possible to produce flexural deformation up or down.When moving on elevator 151 main shaft 140, drive recovery plate 152 to follow elevator 151 to move, flexural deformation upwards is produced under the effect of the frictional force within elevator 151 and screen cylinder 130, reclaim failing on plate 152 and can be again introduced into the space between screen cylinder 130 and screen cloth 120 by the eyelet 342 through screen cylinder 130 from the granule that screen cloth 120 filters, again screen.As such, it is possible to improve the work efficiency of coatings pressure screen 100 and the utilization rate of raw material.
In some embodiments, formation one extension is stretched out in the bottom of the screen cloth 120 of withdrawer 150 from the bottom of screen cylinder 130.When elevator 151 is in the process moved down, drive recovery plate 152 to be bent upwards, and move down.When elevator 151 is positioned at the bottom of main shaft 140, for instance when stacking area, reclaim plate 152 and just depart from from screen cylinder 130, and periphery is conflicted on this extension.As such, it is possible to reclaim the feed particles not yet passing screen cloth 120 from the space between screen cylinder 130 and screen cloth 120.
In some embodiments, the upper inside wall of screen cylinder 130 is provided with up big and down small wedge-shaped bar 131, when elevator 151 moves up, when driving recovery plate 152 to move in wedge-shaped bar 131 so that the periphery reclaiming plate 152 is conflicted in wedge-shaped bar 131.So, reclaiming and can there are some gaps between plate 152 and the inwall of screen cylinder 130, the granule reclaimed on plate 152 just can move down from this gap.Therefore, in some embodiments, slag-drip opening 112, the inner space of slag-drip opening 112 and screen cylinder 130, it is impossible to discharged from the inner chamber of this screen cylinder 130 by the feed particles of screen cloth 120 it are provided with through slag-drip opening 112 in the bottom of housing 110.
It it is the structural representation enduring adhesive dispenser 300 in a kind of modified model described in the utility model light-duty paper producing apparatus one embodiment referring to Fig. 4, Fig. 4.Adhesive dispenser 300 of enduring shown in Fig. 4 includes staving 320 and agitator, and agitator includes connecting axle 340 and being arranged on the mixing part 350 connected on axle 340.
Wherein, the top connecting axle 340 is connected with a steam pipe 310, connects axle 340 inside and is additionally provided with breather line 360, and the top of breather line 360 connects with steam pipe 310.Connecting axle 340 to be connected with driver 330, under the driving of driver 330, band is dynamically connected axle 340 high-speed rotation.
It is the structural representation enduring adhesive dispenser 300 1 embodiment perforations 342 described in the utility model referring to Fig. 5, Fig. 5.At least one is provided with eyelet 342 to connect axle 340 and mixing part 350, and eyelet 342 connects with breather line 360.An inclination angle it is provided with so that the vapor movement direction of ejection is identical with the direction of motion of the content in staving 320 from eyelet 342 between eyelet 342 with the sidewall being connected axle 340.
Can be seen that from above-mentioned embodiment, endure adhesive dispenser 300 by arranging breather line 360 in connection axle 340, steam can pass through this breather line 360 and enter in staving 320 from mixing part 350 and the eyelet 342 that connects axle 340 content in staving 320 is heated, owing to the hot spot of content is many, not only homogeneous heating, and the connection axle 340 of hollow can also reduce the quality connecting axle 340, reduces the energy consumption enduring adhesive dispenser 300.And, when the suspension of starch and water is in heating process, steam sprays from eyelet 342 through breather line 360, the direction of motion of ejection is consistent with the direction of motion of suspension, steam is conducive to quickly to mix with suspension, the structure coordinating multiple spot to be heated, improve the being heated evenly property of float.In some embodiments, connecting and be also preferably equipped with some protruding 341 on axle 340 and/or mixing part 350, eyelet 342 is located at the sidewall of protruding 341.Steam ejection from the eyelet 342 of the sidewall of protruding 341, what further increase suspension is subject to focus, enhances the uniformity that float is heated.
Referring to the structural representation that Fig. 6, Fig. 6 are the mixing parts 350 enduring adhesive dispenser 300 in a kind of modified model described in the utility model light-duty paper producing apparatus one embodiment.In the embodiment that is shown in figure 6, mixing part 350 includes two blades 351, and blade 351 is installed on the bottom connecting axle 340, upright projection degree of one-tenth angle of blade 351.In some embodiments, the blade 351 distance between the installation point connected on axle 340 is more than 0, it is preferred that the blade 351 distance installed between point on described connection axle 340 is 50-80 centimetre.Blade 351 is arranged to 90 degree of angles can be effectively improved the convection current between the turbulent flow in whipping process and laminar flow, improves mixing effect.And, double-deck blade 351 arranges and promotes to form multiple mixing center in whipping process so that suspension can flow between mixing center, further increases the mixing uniformity of suspension.
Some preferred embodiment in, the bottom of staving 320 is provided with the strong point, and the lower end connecting axle 340 is connected with the strong point by revolute pair.Two ends owing to connecting axle 340 can be formed at staving 320 and support, it is possible to be effectively improved the reliability connecting axle 340, it is to avoid connect axle 340 and fracture.
Referring to the structural representation that Fig. 7, Fig. 7 are the stavings 320 enduring adhesive dispenser 300 in a kind of modified model described in the utility model light-duty paper producing apparatus one embodiment.In the embodiment shown in Fig. 7, staving 320 hollow, it is possible to contain starch suspension.In some embodiments, being provided with some spoilers 321 in staving 320, spoiler 321, in triangle, is wherein connected with the inwall of staving 320.Preferably, the width that spoiler 321 highlights is 15-30 centimetre, and the bottom of staving 320 is coniform.Due to the improvement of staving 320 structure, the suspension rotated in staving 320 forms eddy current under the effect of spoiler 321, fully increases the agitator mixing to starch and water so that starch can be sufficiently stirred for water, thus being effectively increased the quality of glue.
Can be seen that from above-mentioned embodiment, in the light-duty paper producing apparatus of modified model that this utility model relates to, coatings pressure screen 100 adopts active mode to filter, self it be furnished with driver 330 and the screen cylinder 130 that can rotate with driver 330, screen cylinder 130 is provided with spiral guide plate 132, equipped with scraper 133 outside guide plate 132, during rotation, the coating particles of illogical screen cloth 120 can be struck off by the scraper 133 on screen cylinder 130, effectively prevent particle adhesion or be deposited in screen cloth 120 surface and block screen cloth 120, and the coating particles adhered on scraper 133 can also pass through rib 121 and wipe, after rib 121, scraper 133 resets under the restoring force effect of elastic hinge.Additionally, downward thrust can be produced when spiral guide plate 132 rotates, the fine coating after filtering is conducive to quickly to flow out the outer use of sieve；Additionally, screen cloth 120 has spiral seam, scraper 133 can be allowed tightr with contacting of screen cloth 120, reduce uneven wear and effectively promote filter effect, whole process adopts the screening of totally enclosed type pressure, can fully avoid paint thinner evaporation after coating dry and hard again or produce bubble, easy to use and reliable, coating quality and coating efficiency can be effectively improved.And, adhesive dispenser 300 of enduring of the present utility model by arranging breather line 360 in connection axle 340, steam can pass through this breather line 360 and enter in staving 320 from mixing part 350 and the eyelet 342 that connects axle 340 content in staving 320 is heated, owing to the hot spot of content is many, not only homogeneous heating, and the connection axle 340 of hollow can also reduce the quality connecting axle 340, reduce the energy consumption enduring adhesive dispenser 300, by having the raw material of more fine granularity, evenly endure glue, such that it is able to improve granularity and the fiber distributing homogeneity of paper.
Last it is noted that these are only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent replacement; but it is all within spirit of the present utility model and principle; any amendment of being made, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (10)
1. the light-duty paper producing apparatus of modified model, it is characterized in that: the beating apparatus that includes being sequentially connected with, endure adhesive dispenser, calender and wrap-up, described beating apparatus includes the coatings pressure screen and the beater that are sequentially connected with, described coatings pressure screen coatings pressure screen, including cylindrical screen cloth and screen cylinder, described screen cylinder is co-axially mounted by main shaft and described screen cloth, and described screen cylinder includes end face and side face, and described end face is provided with some taper seats；Described side face is provided with spiral guide plate and the scraper arranged along axis, and described scraper is connected with the side face of described screen cylinder by elastic hinge；And the medial surface of described screen cloth is provided with some ribs extended in the axial direction, described coatings pressure screen also includes a housing, described screen cloth and described screen cylinder are located in described housing, the upper inside wall of described screen cylinder is provided with up big and down small wedge-shaped bar, the bottom of described housing is provided with the inner space of slag-drip opening, described slag-drip opening and described screen cylinder；Described adhesive dispenser of enduring includes staving and agitator, described agitator includes the mixing part connecting axle and being arranged on described connection axle, the top of described connection axle is connected with a steam pipe, is additionally provided with breather line in described connection axle, and described breather line connects with described steam pipe；Described connection axle and described mixing part at least one be provided with eyelet, described eyelet connects with described breather line；It is provided with an inclination angle so that the vapor movement direction of ejection is identical with the direction of motion of the content in described staving from described eyelet between described eyelet with the described sidewall being connected axle.
2. a kind of light-duty paper producing apparatus of modified model as claimed in claim 1, it is characterised in that described screen cloth includes the endless metal net with spiral screen slot, and the direction of rotation of its spiral is identical with the hand of spiral of described guide plate.
3. a kind of light-duty paper producing apparatus of modified model as claimed in claim 2, it is characterized in that, also include withdrawer, described withdrawer includes elevator and the recovery plate made by elastomeric material, described elevator is connected by moving sets with described main shaft, the center of described recovery plate is through described main shaft, and is connected with described elevator.
4. a kind of light-duty paper producing apparatus of modified model as claimed in claim 3, it is characterized in that, the top of described main shaft is provided with the screw thread corresponding with described elevator, and bottom is provided with stacking area, and the thread rotary orientation on described main shaft top makes main shaft drive described elevator to move up when reversing.
5. a kind of light-duty paper producing apparatus of modified model as claimed in claim 4, it is characterised in that formation one extension is stretched out in the bottom of described screen cloth from the bottom of described screen cylinder.
6. the light-duty paper producing apparatus of a kind of modified model as described in any one of claim 1-5, it is characterised in that described mixing part includes two blades, and described blade is installed on the bottom of described connection axle, and the upright projection of described blade becomes 90 degree of angles.
7. a kind of light-duty paper producing apparatus of modified model as claimed in claim 6, it is characterised in that described connection axle and/or described mixing part are provided with some projections, and described eyelet is located at the sidewall of described projection.
8. a kind of light-duty paper producing apparatus of modified model as claimed in claim 7, it is characterised in that being provided with some spoilers in described staving, described spoiler is triangle, is wherein connected with the inwall of described staving.
9. a kind of light-duty paper producing apparatus of modified model as claimed in claim 8, it is characterised in that the bottom of described staving is coniform, and the bottom of described staving is provided with the strong point, and the lower end of described connection axle is connected with the described strong point by revolute pair.
10. a kind of light-duty paper producing apparatus of modified model as claimed in claim 9, it is characterised in that the described blade distance installed between point on described connection axle is more than 0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620077594.0U CN205340303U (en) | 2016-01-26 | 2016-01-26 | Light -duty paper production facility of improved generation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620077594.0U CN205340303U (en) | 2016-01-26 | 2016-01-26 | Light -duty paper production facility of improved generation |
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| CN205340303U true CN205340303U (en) | 2016-06-29 |
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| CN201620077594.0U Expired - Fee Related CN205340303U (en) | 2016-01-26 | 2016-01-26 | Light -duty paper production facility of improved generation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664564A (en) * | 2016-01-26 | 2016-06-15 | 佛山市高明鸿源纸业有限公司 | Light paper production equipment |
| CN109107430A (en) * | 2018-09-18 | 2019-01-01 | 邵阳金拓科技开发有限公司 | A kind of Novel beater |
| CN114452922A (en) * | 2022-01-17 | 2022-05-10 | 江苏冠军科技集团股份有限公司 | Preparation device and method of high-solid-content low-VOC alkyd protective coating and application of coating |
-
2016
- 2016-01-26 CN CN201620077594.0U patent/CN205340303U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664564A (en) * | 2016-01-26 | 2016-06-15 | 佛山市高明鸿源纸业有限公司 | Light paper production equipment |
| CN109107430A (en) * | 2018-09-18 | 2019-01-01 | 邵阳金拓科技开发有限公司 | A kind of Novel beater |
| CN114452922A (en) * | 2022-01-17 | 2022-05-10 | 江苏冠军科技集团股份有限公司 | Preparation device and method of high-solid-content low-VOC alkyd protective coating and application of coating |
| CN114452922B (en) * | 2022-01-17 | 2023-10-20 | 江苏冠军科技集团股份有限公司 | Preparation device, method and application of high-solid low-VOC alkyd coating |
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