CN104016331B - A kind of ultrathin flexible graphite paper production line - Google Patents
A kind of ultrathin flexible graphite paper production line Download PDFInfo
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- CN104016331B CN104016331B CN201410214446.4A CN201410214446A CN104016331B CN 104016331 B CN104016331 B CN 104016331B CN 201410214446 A CN201410214446 A CN 201410214446A CN 104016331 B CN104016331 B CN 104016331B
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- roller
- sour jujube
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 66
- 239000010439 graphite Substances 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 241001247821 Ziziphus Species 0.000 claims abstract description 30
- 238000005096 rolling process Methods 0.000 claims abstract description 24
- 239000004744 fabric Substances 0.000 claims abstract description 23
- 230000003009 desulfurizing effect Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000003490 calendering Methods 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 9
- 238000004804 winding Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000007772 electrode material Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 239000005864 Sulphur Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005457 optimization Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000914 Mn alloy Inorganic materials 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229910006295 Si—Mo Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- -1 sulfur oxide compound Chemical class 0.000 description 1
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Abstract
A kind of ultrathin flexible graphite paper production line relates to flexible graphite paper apparatus for production line.It comprises graphite expansion device, desulfurizer, distribution device, calender device and paper winding device.Expansion gear is vertical expansion furnace.Desulfurizer is solid, gas separation desulfurizing device.Distribution device comprises distributing trough and cloth sour jujube roller.Calender device is arranged by multiple stage rolling press and forms, and rolling press has the calendering clearance adjustment mechanism between two pressure rollers.The beneficial effect that the present invention produces: adopt high purity acid graphite to be raw material; Adopt vertical electrical heating expansion furnace, avoid polluting, graphite is fully expanded to worm graphite; Adopt along the gather cloth sour jujube roller cloth thickness of sour jujube pin of spiral-line even; Calender device is taked the rolling press being provided with size diameter pressure roller to arrange alternately, takes camber pressure roller, is taked laser thickness gauge closed loop control system automatically to adjust calendering gap; The integrated application of above effective measure, has produced high-purity ultrathin flexible graphite paper, of many uses, compensate for the blank of domestic ultrathin flexible graphite paper and production line.
Description
Technical field:
The present invention relates to soft graphite paper producing technology equipment.
Background technology:
The stable chemical performance of graphite, its finished product graphite paper is soft, corrosion-resistant, and being widely used in the industries such as oil, chemical industry, machinery, electric power, is a kind of desirable sealing material.At present, high-purity, ultrathin graphite paper is also widely used in the high-technology field such as space flight and national defence.
Prior art has produced normal flexible graphite paper, but because of meticulous not, the science that layout composition and each integral part of production line design, the oil heating easily affect graphite purity as adopted or the horizontal expander stove of heated by natural gas, simple desulfurizing device sulphur removal are not thoroughly, extending effect is bad, the non-helical line style of cloth sour jujube roller sour jujube pin is gathered, and easy stone is unequal to adopt the cylindrical rollers such as the multiple stage press permutation and combination of same diameter pressure roller and employing to roll, therefore, also can not produce the ultrathin flexible graphite paper that its thickness is 0.02-0.06mm so far.It is a systems engineering that ultrathin flexible graphite paper is produced, all should optimization design at the aspects links such as structure of graphite expansion, sulphur removal, cloth, calendering, rolling press layout arrangement, pressure roller, the great achievement of collection each several part optimization design, just final production can go out ultra-thin flexible graphite paper.Prior art has often only focused on production line certain part wherein, improvement in a certain respect, production line links, part is not given overall consideration, optimization.
Summary of the invention:
Object of the present invention, is to provide a kind of ultrathin flexible graphite paper production line, can produces high-purity, ultrathin flexible graphite paper that 0.02-0.06mm is thick, fill up the blank of national ultrathin flexible graphite paper, can widespread use industry industry-by-industry and high-technology field.
Technical scheme of the present invention is: a kind of ultrathin flexible graphite paper production line, comprises graphite expansion device 1, desulfurizer 11, distribution device 41, calender device 24 and paper winding device 44.
Graphite expansion device 1 is vertical electrical heating expansion furnace 1 ', cylindrical shape, by housing 2, be followed successively by insulating cotton layer 3 in it, insulating brick-layer 4, electrothermal tube 5, electrode materials expansion pipe 6 form, expansion pipe tube chamber is graphite expansion passage 7, expansion furnace top is provided with charging opening 9, and bottom is provided with discharge port 10.
Desulfurizer 11 is solid, gas separation desulfurizing device 11 ', and cylindrical shell top is fixed with air intake axle sleeve box 15, and air intake axle sleeve box connects air cleaning unit 16.Tubular shaft 13 is vertical pierces into wind axis cover box, and upper end connects motor 14, and its lower end connects the jet pipe support 17 of porous, and its axial wall of hollow shaft portion be in air intake axle sleeve box is provided with air inlet through hole.Horizontal filter screen 18 is provided with under the jet pipe support of porous.Desulfurizing device side is provided with opening for feed 12, and top is provided with air-vent and connects induced draft fan 19.Connect discharging Blowing stopper 21 bottom desulfurizing device, there is bottom Blowing stopper discharge port 23.
Described distribution device 41, comprises distributing trough 41 ' and is installed on the cloth sour jujube roller 42 in distributing trough, and gather sour jujube pin 43 on cloth sour jujube roller surface, and sour jujube pin is along distribute roll perficial helical line direction solid matter successively.
Described calender device 24 is arranged by multiple stage rolling press 24 ' and forms, and each rolling press is made up of the calendering clearance adjustment mechanism between initiative compression roller 26, driven rollers 27, pressure roller transmission mechanism and two pressure rollers.Transmission rig comprises initiative compression roller driving toothed gear 31 and is meshed with the first follower gear 32, and the first follower gear 32 is meshed with the second follower gear 33, and the second follower gear 33 is meshed with driven rollers follower gear 34.Clearance adjustment mechanism comprises is located at that bearing box 36, the bearing box of installing driven rollers axle in two side frames are threaded with the screw rod 36 ' of the first worm-and-wheel gear 35 on it, bearing box is between two wood side-guides 37 and can moves up and down; Also comprise the Carve shape slide block 38 with inclined upper surface that the bottom that tilts with bearing box is slidingly fitted, Carve shape block 38 is threaded with the screw rod 39 of the second worm-and-wheel gear 40 being installed on frame side, Carve shape slide block can be made to move left and right; Also comprise the electric control gear of clearance adjustment mechanism, by be located at the laser thickness gauge 58 of graphite paper about 60, laser thickness gauge its export connect intelligent controller 59, the servomotor 40 ' of servomotor 35 ' and the second worm gear device 40 that the output of intelligent controller connects the first worm gear device 35 respectively forms.
The beneficial effect that the present invention produces:
The present invention adopts high purity acid graphite to be raw material; Adopt vertical electrical heating expansion furnace, avoid pollution, expansion temperature is easy to control, and worm graphite expansion is abundant; Gu, gas be separated desulfurizing device reasonable in design, sulphur removal is thorough; Adopt along the gather cloth sour jujube roller cloth thickness of sour jujube pin of spiral-line even; Calender device is taked the alternate layout of rolling press of installation size diameter pressure roller, takes camber pressure roller, is taked thickness measurement with laser closed loop control system automatically to adjust calendering gap etc., the integrated application of above-mentioned multiple effective measure, achieve the object of the present invention, produce high-purity ultrathin flexible graphite paper, of many uses, compensate for the blank that domestic ultrathin flexible graphite paper is produced.
Accompanying drawing illustrates:
Accompanying drawing 1 production line Production Flow Chart of the present invention organigram
Accompanying drawing 2 electrically heated graphite of the present invention expansion furnace semisectional view
Accompanying drawing 3 the present invention expand after worm graphite desulfurizing device sectional view
Accompanying drawing 4 distribution device structure of the present invention vertical view
The sour jujube roller front view of accompanying drawing 5 distribution device of the present invention
Accompanying drawing 6 calender device schematic diagram of the present invention
The rolling press front view of accompanying drawing 7 calender device of the present invention
The rolling press left view of accompanying drawing 8 calender device of the present invention
The rolling press right view of accompanying drawing 9 calender device of the present invention
The pressure roller front view of accompanying drawing 10 calender device of the present invention
The pressure roller A-A sectional view of accompanying drawing 11 calender device of the present invention
Accompanying drawing 12 paper winding device structure of the present invention front view
Accompanying drawing 13 paper winding device right view of the present invention
Embodiment:
A kind of embodiment expressed by Figure of description is below provided.
A kind of ultrathin flexible graphite paper production line, comprises graphite expansion device 1, desulfurizer 11, distribution device 41, calender device 24 and paper winding device 44 5 major part.
Graphite expansion device 1 as shown in Figure 2, adopts cylindrical tube vertical expansion furnace 1 ', its by housing 2, be followed successively by insulating cotton layer 3 in it, insulating brick-layer 4, electrothermal tube 5, electrode materials expansion pipe 6 form, expansion pipe tube chamber is graphite expansion passage 7.Expansion furnace top is provided with charging opening 9, and charging opening is connected with reinforced Auger, and bottom is provided with discharge port 10, connects desulfurizing device charging opening by pipeline.Insulating brick adopts mullite brick.Electrothermal tube adopts U-shaped globars or Si-Mo rod electrothermal tube.Electrode materials expansion pipe is made up of graphite electrode material.Existing expansion furnace all adopts fuel oil or gas heating, easily causes the pollution to graphite.And adopting horizontal expander stove, graphite is when passing through expansion tube cavity, and easy generation is upper and lower graphite density unevenness in managing, thus causes expansion irregular, directly will affect graphite paper and roll quality.The present invention adopts vertical expansion furnace, and high purity acid graphite raw material enters in stove through Auger by furnace roof portion opening for feed 9, and through tube chamber top, cone cap 8 disperses, uniform landing in pipe, and when reaching expansion temperature, instantaneous expansion is graphite worm, expands fully, even.
Desulfurizer 11 is solid, gas separation desulfurizing device 11 ', and its first half is cylindrical tube, and it is cone-shaped that Lower Half is flat end opening.Cylindrical shell top is fixed with air intake axle sleeve box 15, and air intake axle sleeve box connects air cleaning unit 16 by pipeline 16 '.Vertical tubular shaft 13 is vertical pierces into wind axis cover box, and its upper end connects motor 14 output shaft, and the jet pipe support 17 of porous in its lower end connector drum, its axial wall of hollow shaft portion be in air intake axle sleeve box is provided with some air inlet through holes.Horizontal filter screen 18 is provided with under the jet pipe support of porous.Desulfurizing device cylindrical shell side is provided with opening for feed 12, and top is provided with air-vent and connects induced draft fan 19 by induced exhaust 19 '.Connect discharging Blowing stopper 21 bottom desulfurizing device, there is bottom Blowing stopper discharge port 23.Myrmekite ink enters in cylindrical shell by opening for feed, and under induced draft fan draft effect, material upwards flows.The jet pipe support 17 of porous of cylinder top driven by motor tubular shaft and its lower end rotates, purify air and enter air intake axle sleeve box 15 through pipeline, warp beam cinclides enters in tubular shaft again, and sprayed by the porous of the jet pipe support 17 of the cruciform porous rotated, worm graphite presses down under filter screen 18 by the air of ejection, and the worm graphite fallen under gravity falls in Blowing stopper 21.Because the air pressing down worm graphite have passed through purification, avoid and adopt unpurified air on the impact of high purity graphite purity.Together enter the gas in cylindrical shell with material and press down gas and drawn by induced draft fan via pipeline 19 '.Graphite is in high-temperature expansion process, and sulfide impurities will resolve into gaseous sulfur oxide compound, together be drawn by induced draft fan, and graphite is separated with sulfur impurity, and the sulphur removal achieving graphite is purified.Install a wheel rotor in Blowing stopper, its blade edge is near Blowing stopper inner walls, and the slow rotation in sealed state, rotation process graphite worm material is discharged through discharge port, and the impeller vane simultaneously rotated makes to be in closed state bottom desulfurizing device.
Described distribution device 41, comprise the distributing trough 41 ' be located at below desulfurizing device bottom discharge Blowing stopper discharge port 23 and the cloth sour jujube roller 42 be installed in distributing trough, present embodiment cloth sour jujube roller is provided with 2, is also provided with switch-plate 61 and cloth flashboard 62 before cloth sour jujube roller.Gather sour jujube pin 43 on cloth sour jujube roller surface, and sour jujube pin is along distribute roll perficial helical line direction solid matter successively.Myrmekite ink is first the uniform material base of one deck through switch-plate and cloth flashboard, then the cloth of transferring of sour jujube pin 43 that the cloth sour jujube roller through rotating is gathered by its surface, makes material even by paving further.Existing cloth sour jujube roller sour jujube pin is random solid matter, and cloth sour jujube roller surface of the present invention sour jujube pin is along distribute roll perficial helical line direction solid matter successively, sour jujube roller rotation process will make material produce in vertical and horizontal two directions the micro-movement of cloth of transferring, and what blank material layer was spread is evener, and thickness is consistent.
Described calender device 24 is made up of the multiple stage rolling press 24 ' be arranged in order.Each rolling press is shown in shown in accompanying drawing 7,8,9, forms by rolling clearance adjustment mechanism between initiative compression roller 26, driven rollers 27, pressure roller transmission mechanism and two pressure rollers.Transmission rig is shown in shown in accompanying drawing 7 and 9, comprise the driving toothed gear 31 being installed on initiative compression roller axle head to be meshed with the first follower gear 32, first follower gear 32 is meshed with the second follower gear 33, and the second follower gear 33 is meshed with the follower gear 34 being installed on driven rollers axle head.Drive-motor 29 connects wheel box 30, and output shaft of gear-box is drive sprocket axle, is also initiative compression roller axle.Clearance adjustment mechanism is rolled as depicted in figures 7 and 8 between two pressure rollers, comprise and be located at that bearing box 36, the bearing box of installing driven rollers roll shaft in two side frames are threaded with the screw rod 36 ' of the first worm-and-wheel gear 35 on it, bearing box is between two wood side-guides 37 and can moves up and down adjustment, change gap between two pressure rollers.Calendering clearance adjustment mechanism also comprises the Carve shape slide block 38 with inclined upper surface that the bottom that tilts with bearing box is slidingly fitted, Carve shape slide block has that straight bottom surface is slidably matched with its time straightening machine frame plate, Carve shape slide block 38 is threaded with the screw rod 39 of the second worm-and-wheel gear 40 of frame side, and Carve shape slide block can be made to move left and right adjustment.Calendering clearance adjustment mechanism also comprises its electric control gear, by be located at the laser thickness gauge 58 of graphite paper about 60, laser thickness gauge its export connect intelligent controller 59, the servomotor 40 ' of servomotor 35 ' and the second worm gear device 40 that the output of intelligent controller connects the first worm gear device 35 respectively forms.Described intelligent controller is PLC intelligent controller.During operation, if the bound of the thickness of setting calendering graphite paper is 0.02-0.06mm, when the thick data in calender line side are greater than 0.06mm, deviation be on the occasion of, PLC intelligent controller successively outputs control signals to the second worm gear device servomotor 40 ' and the first worm gear device servomotor 35 ', servomotor 40 ' is first made to rotate forward, Carve shape slide block is moved to right, and then servomotor 35 ' is made to reverse, bearing box is moved down, upper pressure roller 27 moves down, two nip are reduced, and calendering graphite paper is thinning.When institute, side thickness data gets back to normal setting range, PLC intelligent controller non-output signal, and all adjustments stop.When the thick data in calender line side are less than 0.02mm, deviation is negative value, PLC intelligent controller successively outputs control signals to the first worm gear device servomotor 35 ' and the second worm gear device servomotor 40 ', servomotor 35 ' is first made to rotate forward, make bearing box moves, upper pressure roller 27 moves, two nip are increased, and and then servomotor 40 ' reverses, Carve shape slide block is moved to left, contacts to match with the bearing box bottom surface above moved.When side, thick data get back to normal setting range, PLC intelligent controller non-output signal, and all adjustments stop.So reach the object that calender line controls graphite paper thickness automatically.
Calender device of the present invention comprises rolling press 6-10 platform, and present embodiment is 6.The diameter of six its pressure rollers of rolling press can be divided into large and small diameter two groups, the rolling press of major diameter pressure roller and the alternate setting of rolling press of installing minor diameter pressure roller are installed, present embodiment the 1st, 3,5 is major diameter voltage roller press, 2nd, 4,6 is minor diameter voltage roller press, described its diameter of major diameter pressure roller is 400mm-450mm, and its diameter of minor diameter pressure roller is 350mm-400mm.Because institute's karbate impervious graphite paper has certain rebound resilience, take the pressing process of a tight pine, can be conducive to stabilizing resilience, roll more neat and better spaced, quality is good.The pressure roller of calender device of the present invention is that convexity is cylindrical, and namely its mid-diameter is slightly larger than its two ends diameter, and its difference is 0.02-0.06mm, and this pressure roller is more conducive to calendering, extends.The pressure roller of the present invention adopts chromium, nickel, manganese alloy, and hardness is high.
Described paper winding device 44 is as shown in accompanying drawing 12 and 13, and the gas expansion shaft 45 comprising frame 44 ' and be loaded in frame, gas expansion shaft one end connects powder clutch 52, and powder clutch connects driven sprocket 53, and driven sprocket is connected with motor output chain gear 54.Gas expansion shaft, powder clutch, chain-drive mechanism etc. are respectively equipped with two covers, when a gas expansion shaft is rolled up paper, unload down, by another gas expansion shaft then coil paper.There is air nozzle 47 gas expansion shaft one end, and during inflation, the gas block that rises opens, can coil paper, and after losing heart, the gas block that rises is retracted, and can extract gas expansion shaft out.Gas expansion shaft one end is semicircle spindle nose 48, supports bowl be interlocked and rotate with the semicircle of side bracket bearing.When unloading axle, extracted by frame bottom staple 50, support can skew to side around hinge 49, is taken off by the gas expansion shaft being rolled up paper.The gas expansion shaft the other end is loaded on support by bearing through shaft coupling 51.Adopt powder clutch, can make coil paper rotating speed and its front press speed and graphite paper chart drive speed is mutually servo-actuated coordinates, speed coordinates unanimously, and avoid depositing paper or disconnected paper, control sensitive, operation is saved trouble.Be rolled up paper, control powder clutch by control enclosure 57 and be entirely separated.
Claims (3)
1. a ultrathin flexible graphite paper production line, comprises graphite expansion device (1), desulfurizer (11), distribution device (41), calender device (24) and paper winding device (44); Described distribution device (41), comprise the cloth sour jujube roller (42) installed in distributing trough (41 ') and distributing trough, described calender device (24) is made up of the multiple stage rolling press (24 ') be arranged in order, every platform rolling press is formed by rolling clearance adjustment mechanism between initiative compression roller (26), driven rollers (27), pressure roller transmission mechanism and two pressure rollers, described paper winding device (44), comprise frame (44 ') and be loaded on the gas expansion shaft (45) in frame, it is characterized in that
Described graphite expansion device (1) is vertical electrical heating expansion furnace (1 '), by housing (2), be followed successively by insulating cotton layer (3) in it, insulating brick-layer (4), electrothermal tube (5), electrode materials expansion pipe (6) form, electrode materials expansion pipe tube chamber is graphite expansion passage (7), expansion furnace top is provided with charging opening (9), and bottom is provided with the first discharge port (10);
Described desulfurizer (11) is solid, gas separation desulfurizing device (11 '), and its first half is cylindrical tube, and it is cone-shaped that Lower Half is flat end opening; Cylindrical shell top is fixed with air intake axle sleeve box (15), and air intake axle sleeve box connects air cleaning unit (16); Vertical tubular shaft (13) is vertical pierces into wind axis cover box, and tubular shaft upper end connects motor (14) output shaft, the jet pipe support of porous (17) in its lower end connector drum; Its axial wall of tubular shaft be in air intake axle sleeve box has air inlet through hole; Horizontal filter screen (18) is provided with under the jet pipe support of porous; Desulfurizing device cylindrical shell side is provided with opening for feed (12), and top is provided with air-vent (19 ') and connects induced draft fan (19); Connect discharging Blowing stopper (21) bottom desulfurizing device, there is bottom discharging Blowing stopper the second discharge port (23);
Gather sour jujube pin (43) on described cloth sour jujube roller surface, and described sour jujube pin is along cloth sour jujube roller perficial helical line direction solid matter successively;
Described pressure roller transmission mechanism comprises the driving toothed gear (31) being installed on initiative compression roller axle head and is meshed with the first follower gear (32), first follower gear (32) is meshed with the second follower gear (33), and the second follower gear (33) is meshed with the follower gear (34) being installed on driven rollers axle head;
Roll clearance adjustment mechanism between two pressure rollers to comprise and be located at that bearing box (36), the bearing box of installing driven rollers axle in two side frames are threaded with the screw rod (36 ') of the first worm-and-wheel gear (35) on it, bearing box is between two wood side-guides (37) and can moves up and down; Also comprise the wedge-like slide block (38) with inclined upper surface that the bottom that tilts with bearing box is slidingly fitted, wedge-like slide block (38) is threaded with the screw rod (39) of the second worm-and-wheel gear (40) being installed on frame side, wedge-like slide block can be made to move left and right; Also comprise the electric control gear of calendering clearance adjustment mechanism, by be located at the upper and lower laser thickness gauge (58) of graphite paper (60), laser thickness gauge its export connect intelligent controller (59), second servomotor (40 ') of output the first servomotor (35 ') and the second worm-and-wheel gear (40) that connect the first worm-and-wheel gear (35) respectively of intelligent controller forms;
Described gas expansion shaft one end connects powder clutch (52), powder clutch connects driven sprocket (53), driven sprocket is connected with motor output chain gear (54).
2. a kind of ultrathin flexible graphite paper production line according to claim 1, it is characterized in that, the described multiple stage rolling press (24 ') be arranged in order is 6-10 platform, the diameter of described its pressure roller of multiple stage rolling press is divided into two groups, large and small footpath, the rolling press installing major diameter pressure roller is arranged alternately with the rolling press installing minor diameter pressure roller, described its diameter of major diameter pressure roller is 400mm-450mm, and its diameter of minor diameter pressure roller is 350mm-400mm.
3. a kind of ultrathin flexible graphite paper production line according to claim 2, it is characterized in that, described pressure roller is that convexity is cylindrical, and its mid-diameter is slightly larger than its two ends diameter, and its difference is 0.02-0.06mm.
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| CN201410214446.4A CN104016331B (en) | 2014-05-15 | 2014-05-15 | A kind of ultrathin flexible graphite paper production line |
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| CN104609401B (en) * | 2014-12-31 | 2017-10-13 | 浙江国泰密封材料股份有限公司 | A kind of preparation method of high heat conduction soft graphite film |
| CN105540572B (en) * | 2016-01-20 | 2017-11-24 | 宜昌华邦石墨有限公司 | Gas thing separator |
| US10847780B2 (en) * | 2016-09-16 | 2020-11-24 | Pacesetter, Inc. | Battery electrode and methods of making |
| CN108502878B (en) * | 2018-06-01 | 2023-11-03 | 滨州双峰石墨密封材料有限公司 | Drum-type desulfurizing device |
| CN110757869B (en) * | 2019-11-05 | 2021-08-13 | 肖云凯 | Heat-conducting graphite paper preparation equipment and method using Kish graphite as raw material |
| CN112142045B (en) * | 2020-10-10 | 2023-05-05 | 宁波信远炭材料有限公司 | High-heat-conductivity graphite paper production process and manufacturing equipment thereof |
| CN112997975B (en) * | 2021-03-01 | 2023-01-20 | 盐城工业职业技术学院 | High-precision automation device suitable for silkworm chrysalis subcutaneous injection |
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| CN1440864A (en) * | 2002-08-20 | 2003-09-10 | 赵磊 | Flexible graphite paper producing apparatus |
| CN203344153U (en) * | 2013-07-20 | 2013-12-18 | 昌邑市高端密封材料有限公司 | Graphite paper production equipment |
| CN103568418A (en) * | 2012-08-09 | 2014-02-12 | 绿晶能源股份有限公司 | Stacking structure of flexible graphite paper material and manufacturing method of flexible graphite paper |
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| DE10003927A1 (en) * | 2000-01-29 | 2001-08-02 | Sgl Technik Gmbh | Process for the preparation of expandable graphite intercalation compounds using phosphoric acids |
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2014
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1440864A (en) * | 2002-08-20 | 2003-09-10 | 赵磊 | Flexible graphite paper producing apparatus |
| CN103568418A (en) * | 2012-08-09 | 2014-02-12 | 绿晶能源股份有限公司 | Stacking structure of flexible graphite paper material and manufacturing method of flexible graphite paper |
| CN203344153U (en) * | 2013-07-20 | 2013-12-18 | 昌邑市高端密封材料有限公司 | Graphite paper production equipment |
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Address after: No. 18 Zhuhai Road, Development Zone, Pingdu City, Shandong Province, 266700 Patentee after: Qingdao Jiuzhengyuan Graphite Technology Co.,Ltd. Country or region after: China Address before: No. 18 Zhuhai Road, Development Zone, Pingdu City, Shandong Province, 266700 Patentee before: QINGDAO JIUZHENGYUAN MACHINERY Co.,Ltd. Country or region before: China |