CN103046438A - Vacuum-forming fireproof fiberboard production line and use method thereof - Google Patents
Vacuum-forming fireproof fiberboard production line and use method thereof Download PDFInfo
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- CN103046438A CN103046438A CN2012105961896A CN201210596189A CN103046438A CN 103046438 A CN103046438 A CN 103046438A CN 2012105961896 A CN2012105961896 A CN 2012105961896A CN 201210596189 A CN201210596189 A CN 201210596189A CN 103046438 A CN103046438 A CN 103046438A
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- 238000010009 beating Methods 0.000 claims description 49
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- 229910001220 stainless steel Inorganic materials 0.000 claims description 15
- 239000010935 stainless steel Substances 0.000 claims description 15
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 14
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Abstract
The invention discloses a vacuum-forming fireproof fiberboard production line, comprising a powder and cotton system, a pulping system, a molding and cutting system, a drying system and an automatic packaging system; wherein the powder and cotton system is a powder and cotton machine comprising a frame, a motor, a grinding wheel and a shaking sieve, a conveyor belt is arranged on the frame of the pink cotton rack, the motor is drivingly connected with the grinding wheel, a dust collecting cover is arranged above the shaking sieve, a conduit is connected to the dust collecting cover, the end of the conduit is connected to a fan, one end of the conveyor belt is arranged below the grinding wheel, the other end is arranged on the top of the shaking sieve, and the powder and cotton motor and the shaking sieve motor are fixedly mounted on the frame. The shaking sieve motor drives the shaking sieve to shake, the fan and the dust collecting cover remove the powder made by the shaking sieve, and the shaking sieve collects the waste made by the grinding wheel smashing the ceramic fiber. The vacuum forming fireproof fiberboard production line has the advantages of being simple in structure, easy to use, low labor intensity, less labor, and both sides of the fiberboard are smooth without cracks.
Description
Technical field:
The present invention relates to the production technique with the apparatus field of specialty minerals refractory fibre product, relate in particular to a kind of vacuum forming refractory fibre board assembly line and using method thereof.
Background technology:
The current production technology of flame-retardant fibre board is: mould is put into the moulding pond, and the negative pressure of utilizing cavity body of mould to form is adsorbed on the mould fibre stuff, according to the shape and size of model, obtains the wet base of fiber of and size identical shaped with it.The thickness of goods places in the moulding pond adsorption time to control by mould.After reaching the wet method product size, in the moulding pond, mention the mould that has adsorbed fiber.And then open vavuum pump the wet base of fiber that is adsorbed on the mould is carried out vacuum dehydration, make at last the wet base demoulding of forming with air blow off.Wet base intensity difference need place pallet to send into kiln dried.
In sum, the vacuum forming flame-retardant fibre board that prior art is produced is owing to be subjected to the restriction of production technology, surface irregularity; Because goods are production moulding in mould, easily produce the goods geometry deformation during demoulding; Because the physical dimension inaccuracy of goods, body of wall after the construction is uneven, and the construction slit is large, thermal conductivity is high, increases the indefinite form material such as construction binding agent, Application of coatings amount, thereby limited the spread of product, make the flame-retardant fibre board function can not get comprehensive embodiment.Drying to the wet base of flame-retardant fibre board is to use pallet and frame to stack layer by layer, and drying chamber uses heated-air drying method, the hot blast oven process of heat-conducting oil heating air; This furnace drying method is when beginning to heat up, because moisture is high, the caloric receptivity of water is large, cause the heating-up time long, flame-retardant fibre board is under the low temperature and high relative humidity environment, and overstand is accelerated the microbial reproduction growth in the flame-retardant fibre board, microorganism can be destroyed the organic matter of refractory fibre intralamellar part and be destroyed the fibre placement of refractory fibre product inside, reduces the quality of flame-retardant fibre board.And in the later stage of flame-retardant fibre board drying, because flame-retardant fibre board is insulating product, heat is difficult for passing to the refractory fibre intralamellar part, cause drying efficiency low, drying time is long, if improve bake out temperature, then the plate color of oven dry is turned to be yellow even blackening, affects equally the quality of flame-retardant fibre board.Because current production technology is according to different orders, to use different moulds to carry out vacuum forming, use the product after pallet is dried, dried also will to polish and pack; Therefore link is many, recruitment is many, yield poorly.
In view of the problem that exists in the above-mentioned flame-retardant fibre board production process, a kind of simple in structure, easy to use in the urgent need to occurring, labour intensity is low, and recruitment is few, and the fiberboard two sides is smooth, fissureless a kind of vacuum forming refractory fibre board assembly line and using method thereof.
Summary of the invention:
The object of the invention is to overcome the shortcoming that exists in the prior art, provide a kind of simple in structure, easy to use, labour intensity is low, and recruitment is few, and the fiberboard two sides is smooth, fissureless a kind of vacuum forming refractory fibre board assembly line and using method thereof.
To achieve these goals, the invention provides a kind of vacuum forming refractory fibre board assembly line, comprise the cotton system of powder, refining system, moulding, diced system, drying system, and automatic packaging system; Wherein, the cotton system of described powder is the powder cotton machine, described powder cotton machine comprises powder cotton machine frame, the powder cotton motor, crushing wheel and vibrating screen, be provided with conveyer belt on the described powder cotton machine frame, be in transmission connection between described powder cotton motor and the described crushing wheel, described vibrating screen top is provided with dedusting cover of vibrating screen, be connected with the vibrating screen conduit on the described dedusting cover of vibrating screen, the end of described vibrating screen conduit is connected with air-introduced machine, one end of described conveyer belt is positioned at the below of crushing wheel, the other end is positioned at the top of vibrating screen, be installed with described powder cotton motor and vibrating screen motor on the powder cotton machine frame, the vibrating screen motor driving vibrating screen trembles, and air-introduced machine and dedusting cover of vibrating screen are got rid of the dust that vibrating screen produces, and used by oscillating screen is pulverized the dregs that ceramic fibre produces in screening out crushing wheel.
Described refining system comprises bucket elevator, weighing apparatus and making beating tank, described bucket elevator is positioned at the centre position of vibrating screen and making beating tank, one side on the top of bucket elevator is provided with described weighing apparatus, be provided with LOAD CELLS on the described weighing apparatus, weighing apparatus is positioned at a side on making beating tank top, the top of making beating tank is provided with making beating tank motor, the both sides of making beating tank motor is provided with shaft, the end of shaft is provided with the shaft sprocket wheel, be in transmission connection between making beating tank motor and the shaft sprocket wheel, shaft is insinuated into the inside of making beating tank, be fixedly connected with the multi-layer rotating blade on the shaft, one side of making beating tank bottom is provided with the slurries outlet, making beating tank motor and making beating tank, be fixedly connected with between the slurries outlet, pour the making beating tank behind the material metage that described weighing apparatus is used for bucket elevator is promoted into.
Described moulding, be provided with shaping machine frame on the diced system, head box, vacuum tank, hot-pressing compounding device and water cutter sweep, described slurries outlet links to each other with head box by pipeline, one side of head box is provided with template, the below of described template is provided with described vacuum tank, the top of described template is provided with air pipeline, the rear side of described template is provided with described hot-pressing compounding device, the rear of described hot-pressing compounding device is provided with the water cutter sweep, slurries in the head box flow out and are tiled on the template, get rid of moisture through the vacuum suction effect of vacuum tank and form wet base, then enter into hot-pressing compounding device and carry out multiple working, compound by behind the water cutting action, enter the drying system oven dry.
Drying system comprises frame, the microwave grate, microwave generating apparatus and some microwave oven cavities, some microwave oven cavities connect and compose channel setting successively on the microwave grate, frame is passed the microwave grate, and the two ends of frame expose to the passage that microwave oven cavity consists of, it is characterized in that, the two ends of frame are provided with main drive roller and motor, be equipped with the stainless (steel) wire plate on the frame, be provided with the web plate drive sprocket on the main drive roller, be in transmission connection between web plate drive sprocket and the motor, the stainless steel web plate surrounds on the main drive roller, the stainless steel web plate is because of driving continuous motion on frame of main drive roller, be fixedly installed described microwave generating apparatus on the described microwave grate, further be fixedly installed warming plate on the outer wall of the passage that described microwave oven cavity consists of.
The top of one end of described frame is equipped with warming plate, and the warming plate perforate of this end further is connected with the humidity discharging conduit in the perforate, and a side of described humidity discharging conduit is provided with spiral lift, and spiral lift is installed on the frame; The below of described microwave oven cavity is provided with the hot blast plenum chamber, the top of described microwave oven cavity is provided with the upcast ventilation pipe frame, be provided with defeated cold plenum chamber on the upcast ventilation pipe frame, the end of described hot blast plenum chamber is equipped with connecting bend, the end of described defeated cold plenum chamber is provided with defeated cold plenum chamber conduit, connecting bend is positioned at an end of microwave grate, and defeated cold plenum chamber conduit is positioned at the other end of microwave grate, is fixedly connected with between defeated cold plenum chamber and hot blast plenum chamber and microwave grate, the upcast ventilation pipe frame.
Be connected with hot air circulation on the described connecting bend and stir blower fan, the hot blast that hot air circulation stirs the blower fan generation can enter in the microwave oven cavity along the hot blast plenum chamber, is connected with cold wind circulation stirring blower fan on the described defeated cold plenum chamber conduit.
Purpose to better implement the present invention the invention also discloses a kind of using method of vacuum forming refractory fibre board assembly line, wherein, comprises the steps:
The cotton system of A, powder puts into fiber pulverizer to refractory fiber cotton, produce centrifugal force by the crushing wheel on the fiber pulverizer fiber is smashed, and fiber conveying to the vibrating screen after will pulverizing by conveyer belt removes the gred;
B, bucket elevator promote sieve fiber after, continuously weigh with weighing apparatus simultaneously, then be transported in the making beating tank, the mechanism by the rotating vane on the shaft in the making beating tank and rotate caused hydraulic shear effect crushing material to the size that needs;
The liquid that flows out in C, the making beating tank enters in the head box, template at forming machine is laid plane materiel, the slurries that head box flows out are laid on plane materiel top, sucking action through vacuum tank and airduct, form blank, the blank top behind the compound plane materiel, enters into hot-pressing compounding device and carries out multiple working again, compound by behind the water cutting action, enter the drying system oven dry;
D, fiberboard after the cutting enters in the drying system, the left end of frame is import, right-hand member is outlet, the passage that some microwave oven cavities are formed by connecting is fixed on the microwave grate, the two ends, the left and right sides that frame is passed microwave grate and frame expose to the passage that microwave oven cavity consists of, above the right-hand member of frame, be equipped with warming plate, perforate is connected with the humidity discharging conduit on the warming plate, the right-hand member of frame is provided with spiral lift, frame is laid on stainless steel web plate continuous motion on the frame by driven by motor main drive roller and then drive, and the passage that the motion of stainless steel web plate consists of from the import of frame left end along microwave oven cavity with flame-retardant fibre board is transported to the right-hand member outlet of frame.The hot blast plenum chamber is installed in the microwave oven cavity bottom, the hot blast plenum chamber is connected to hot air circulation by connecting bend and stirs blower fan, the hot blast of hot blast plenum chamber can see through the stainless steel web plate and enter in the microwave oven cavity, microwave generating apparatus is heated in microwave oven cavity in further hot-air seasoning;
The stock for fibreboard of E, oven dry is packaged as finished product with automatic packaging system.
The application of a kind of vacuum forming refractory fibre board assembly line in other fire resisting plate fields of production.
Advantage of the present invention is, simple in structure, easy to use, labour intensity is low, and recruitment is few, and the fiberboard two sides is smooth, and free from flaw is specially:
The cotton systemic contamination of powder of the present invention is little, good crushing effect, the cotton system of powder is connected with elevator, weighing apparatus, can continuance lifting, continuous weighting, to cooperate the concentration of slurry of adjusting in the making beating tank, adopt the Puffer-type cellucotton as the raw material of wet method vacuum forming, the Puffer-type cellucotton is beneficial to the even distribution of cut-out, dispersion and the adhesive of fiber.Cellucotton needs to process through pulping first, reach the length that requires of vacuum forming production technology, is scattered in fiber in the stock tank without the bulk fiber.Each link adds needed adhesive, filler and additive automatically according to program in the process of pulping.Then be transported to slurry can and it is mixed, be transported to again steady slurry tank for the forming machine moulding.The complete slurry of with slurry is with being pumped into moulding pond (also can utilize pressure reduction to flow automatically in the moulding pond), utilize the negative pressure of vacuum of forming machine cavity, fibre stuff is adsorbed in forms wet embryo on the forming machine, behind the specification that reaches product requirement, the wet base of fiber carries out vacuum dehydration, the cotton embryo of moulding after the dehydration,, then is transported in the drying oven and dries through pushing, smoothing to calender by mesh-belt conveying.Drying oven adopts the continuous-type microwave drying device, is one of master operation in the wet method vacuum forming technique, in order to realize the dry and setting of goods.Polish to polishing machine by tape transport through the product after the drying and shaping, then enter in length and breadth cutting machine scale cutting, and be furnished with horizontal metroscope, to satisfy different product specifications.
The accompanying drawing sign:
1, powder cotton machine 2, vibrating screen conduit 3, dedusting cover of vibrating screen
4, vibrating screen 5, conveyer belt 6, crushing wheel
7, powder cotton machine frame 8, powder cotton motor 9, air-introduced machine
10, bucket elevator 11, weighing apparatus 12, shaft sprocket wheel
13, making beating tank motor 14, shaft 15, making beating tank
16, slurries outlet 17, rotating vane 18, shaping machine frame
19, head box 20, template 21, vacuum tank
22, hot-pressing compounding device 23, water cutter sweep 24, frame
25, microwave grate 26, upcast ventilation pipe frame 27, microwave oven cavity
28, hot blast plenum chamber 29, connecting bend 30, spiral lift
31, warming plate 32, humidity discharging conduit 33, defeated cold plenum chamber
34, defeated cold plenum chamber conduit
Description of drawings
Fig. 1 is each equipment connection schematic diagram of production line of the present invention
Fig. 2 is the top view of the cotton system of powder of the present invention
Fig. 3 is the front view of the cotton system of powder of the present invention
Fig. 4 is the schematic diagram of refining system among the present invention.
Fig. 5 is the schematic diagram of moulding among the present invention, diced system.
Fig. 6 is the schematic diagram of drying system among the present invention.
The specific embodiment:
The below specifies for accompanying drawing, and Fig. 1 is each equipment connection schematic diagram of production line of the present invention.Fig. 2 is the top view of the cotton system of powder of the present invention.Fig. 3 is the front view of the cotton system of powder of the present invention.Fig. 4 is the schematic diagram of refining system among the present invention.Fig. 5 is the schematic diagram of moulding among the present invention, diced system.Fig. 6 is the schematic diagram of drying system among the present invention.
The present invention includes the cotton system of powder, refining system, moulding, diced system, drying system, and automatic packaging system; Wherein, the cotton system of powder is powder cotton machine 1, powder cotton machine 1 comprises powder cotton machine frame 7, powder cotton motor 8, crushing wheel 6 and vibrating screen 4, be provided with conveyer belt 5 on the powder cotton machine frame 7, be in transmission connection between powder cotton motor 8 and the crushing wheel 6, vibrating screen 4 tops are provided with dedusting cover of vibrating screen 3, be connected with vibrating screen conduit 2 on the dedusting cover of vibrating screen 3, the end of vibrating screen conduit 2 is connected with air-introduced machine 9, one end of conveyer belt 5 is positioned at the below of crushing wheel 6, the other end is positioned at the top of vibrating screen 4, be installed with powder cotton motor 8 and vibrating screen motor on the powder cotton machine frame 7, vibrating screen motor driving vibrating screen 4 trembles, and air-introduced machine 9 is got rid of the dust that vibrating screen 4 produces with dedusting cover of vibrating screen 3, and vibrating screen 4 is used for screening out crushing wheel 6 and pulverizes the dregs that ceramic fibre produces.Refining system comprises bucket elevator 10, weighing apparatus 11 and making beating tank 15, bucket elevator 10 is positioned at the centre position of vibrating screen 4 and making beating tank 15, one side on the top of bucket elevator 10 is provided with weighing apparatus 11, be provided with LOAD CELLS on the weighing apparatus, weighing apparatus 11 is positioned at a side on making beating tank 15 tops, the top of making beating tank 15 is provided with making beating tank motor 13, the both sides of making beating tank motor 13 is provided with shaft 14, the end of shaft 14 is provided with shaft sprocket wheel 12, be in transmission connection between making beating tank motor 13 and the shaft sprocket wheel 12, shaft 14 is insinuated into the inside of making beating tank 15, be fixedly connected with multi-layer rotating blade 17 on the shaft 14, one side of making beating tank 15 bottoms is provided with slurries outlet 16, making beating tank motor 13 and making beating tank 15, be fixedly connected with between the slurries outlet 16, pour making beating tank 15 into behind the material metage that weighing apparatus 11 is used for bucket elevator 10 is promoted.Moulding, be provided with shaping machine frame 18 on the diced system, head box 19, vacuum tank 21, hot-pressing compounding device 22 and water cutter sweep 23, slurries outlet 16 links to each other with head box 19 by pipeline, one side of head box 19 is provided with template 20, the below of template 20 is provided with vacuum tank 21, the top of template 20 is provided with air pipeline, the rear side of template 20 is provided with hot-pressing compounding device 22, the rear of hot-pressing compounding device 22 is provided with water cutter sweep 23, slurries in the head box 19 flow out and are tiled on the template 20, get rid of moisture through the vacuum suction effect of vacuum tank 21 and form wet base, then enter into hot-pressing compounding device and carry out multiple working, compound by behind the water cutting action, enter the drying system oven dry.Drying system comprises frame 24, microwave grate 25, microwave generating apparatus and some microwave oven cavities 27, some microwave oven cavities 27 connect and compose channel setting successively on microwave grate 25, frame 24 is passed microwave grate 25, and the two ends of frame 24 expose to the passage that microwave oven cavity 27 consists of, the two ends of frame 24 are provided with main drive roller and motor, be equipped with the stainless (steel) wire plate on the frame 24, be provided with the web plate drive sprocket on the main drive roller, be in transmission connection between web plate drive sprocket and the motor, the stainless steel web plate surrounds on the main drive roller, the stainless steel web plate is because of driving continuous motion on frame of main drive roller, be fixedly installed microwave generating apparatus on the microwave grate 25, further be fixedly installed warming plate 31 on the outer wall of the passage that microwave oven cavity 27 consists of.The top of one end of frame 24 is equipped with warming plate 31, and warming plate 31 perforates of this end further are connected with humidity discharging conduit 32 in the perforate, and a side of humidity discharging conduit 32 is provided with spiral lift 30, and spiral lift 30 is installed on the frame 24; The below of microwave oven cavity 27 is provided with hot blast plenum chamber 28, the top of microwave oven cavity 27 is provided with upcast ventilation pipe frame 26, be provided with defeated cold plenum chamber 33 on the upcast ventilation pipe frame 26, the end of hot blast plenum chamber 33 is equipped with connecting bend 29, the end of defeated cold plenum chamber 33 is provided with defeated cold plenum chamber conduit 34, connecting bend 29 is positioned at an end of microwave grate 25, defeated cold plenum chamber conduit 34 is positioned at the other end of microwave grate 25, is fixedly connected with between defeated cold plenum chamber 33 and hot blast plenum chamber 28 and microwave grate 25, the upcast ventilation pipe frame 26.Be connected with hot air circulation on the connecting bend 29 and stir blower fan, the hot blast that hot air circulation stirs the blower fan generation can in hot blast plenum chamber 28 enters into microwave oven cavity 27, be connected with cold wind circulation stirring blower fan on the defeated cold plenum chamber conduit 34.
The using method of vacuum forming refractory fibre board assembly line of the present invention wherein, comprises the steps:
The cotton system of A, powder puts into fiber pulverizer to refractory fiber cotton, produce centrifugal force by the crushing wheel on the fiber pulverizer fiber is smashed, and fiber conveying to the vibrating screen after will pulverizing by conveyer belt removes the gred;
B, bucket elevator promote sieve fiber after, continuously weigh with weighing apparatus simultaneously, then be transported in the making beating tank, the mechanism by the rotating vane on the shaft in the making beating tank and rotate caused hydraulic shear effect crushing material to the size that needs;
The liquid that flows out in C, the making beating tank enters in the head box, template at forming machine is laid plane materiel, the slurries that head box flows out are laid on plane materiel top, sucking action through vacuum tank and airduct, form blank, the blank top behind the compound plane materiel, enters into hot-pressing compounding device and carries out multiple working again, compound by behind the water cutting action, enter the drying system oven dry;
D, fiberboard after the cutting enters in the drying system, the left end of frame is import, right-hand member is outlet, the passage that some microwave oven cavities are formed by connecting is fixed on the microwave grate, the two ends, the left and right sides that frame is passed microwave grate and frame expose to the passage that microwave oven cavity consists of, above the right-hand member of frame, be equipped with warming plate, perforate is connected with the humidity discharging conduit on the warming plate, the right-hand member of frame is provided with spiral lift, frame is laid on stainless steel web plate continuous motion on the frame by driven by motor main drive roller and then drive, and the passage that the motion of stainless steel web plate consists of from the import of frame left end along microwave oven cavity with flame-retardant fibre board is transported to the right-hand member outlet of frame.The hot blast plenum chamber is installed in the microwave oven cavity bottom, the hot blast plenum chamber is connected to hot air circulation by connecting bend and stirs blower fan, the hot blast of hot blast plenum chamber can see through the stainless steel web plate and enter in the microwave oven cavity, microwave generating apparatus is heated in microwave oven cavity in further hot-air seasoning;
The stock for fibreboard of E, oven dry is packaged as finished product with automatic packaging system.
The application of a kind of vacuum forming refractory fibre board assembly line in other fire resisting plate fields of production.
The present invention is simple in structure, and is easy to use, and labour intensity is low, recruitment is few, the fiberboard two sides is smooth, free from flaw, and the cotton systemic contamination of powder of the present invention is little, good crushing effect, the cotton system of powder is connected with elevator, weighing apparatus, can continuance lifting, continuous weighting, to cooperate the concentration of slurry of adjusting in the tank of pulling an oar, adopt the Puffer-type cellucotton as the raw material of wet method vacuum forming, the Puffer-type cellucotton is beneficial to the even distribution of cut-out, dispersion and the adhesive of fiber.Cellucotton needs to process through pulping first, reach the length that requires of vacuum forming production technology, is scattered in fiber in the stock tank without the bulk fiber.Each link adds needed adhesive, filler and additive automatically according to program in the process of pulping.Then be transported to slurry can and it is mixed, be transported to again steady slurry tank for the forming machine moulding.The complete slurry of with slurry is with being pumped into moulding pond (also can utilize pressure reduction to flow automatically in the moulding pond), utilize the negative pressure of vacuum of forming machine cavity, fibre stuff is adsorbed in forms wet embryo on the forming machine, behind the specification that reaches product requirement, the wet base of fiber carries out vacuum dehydration, the cotton embryo of moulding after the dehydration,, then is transported in the drying oven and dries through pushing, smoothing to calender by mesh-belt conveying.Drying oven adopts the continuous-type microwave drying device, is one of master operation in the wet method vacuum forming technique, in order to realize the dry and setting of goods.Polish to polishing machine by tape transport through the product after the drying and shaping, then enter in length and breadth cutting machine scale cutting, and be furnished with horizontal metroscope, to satisfy different product specifications.
" the cotton system of powder " for the effect that makes refractory fiber cotton arrive vacuum forming designs, puts into fiber pulverizer to refractory fiber cotton, by centrifugal force fiber smashed, and removed the gred.The continous mode weighing system of design in order to guarantee concentration of slurry evenly, that refractory fiber cotton is constantly continuously being weighed in the screening, then be transported in the pulping tank, crushing material arrived the size that needs by mechanism and the caused hydraulic shear effect of rotating disk blade rotary of beater tank body inner rotary table blade.Speed is fast, efficient is high, easy for operation, and the band liquid level sensor.
" continous mode moulding, diced system " is one of key component in the water law hard plate production line; Be to make the form of material slurry by vacuum dehydration material arrive required moisture, and cellucotton become arrive the cotton embryo that technical standard requires.Continous mode moulding, cutting machine structure explanation-filtering surface are that a spiral polyester guipure that moves in the suction strainer case by end forms, and guipure comes tensioning by adjusting a roller, and filter screen comes tensioning by the filter screen idler roller.This equipment body is by frame, vacuum chamber, head, tail roller frame, the compositions such as water cutting, the machine has two sections, each section seals compartment with each other, and first paragraph is profiled section, and second segment is the second dehydration section, frame is provided with guipure limiting roll and means for correcting, in order to the adjustment that guarantees that guipure moves in allowed limits and departs from.Filter screen also is provided with means for correcting and tensioning apparatus simultaneously.
Qualified cotton embryo is transported in " continuous-type microwave drying system ", the evaporation that under the effect of microwave energy, heats up of the moisture in material this moment, and steam reaches drying purpose by the dehumidification system discharge.Because microwave is to directly act on material, dry from inside to outside from the material center, so rate of drying is fast, the product look that after drying, remains unchanged.
Product after the oven dry is packed to " automatic packaging system " through tape transport, and the labour intensity that it has alleviated the workman has improved operating efficiency.
When present technique is used.
Weigh after refractory fiber cotton pulverized slagging-off by pulverizer, then by tumbling machine fiber is transported in the pulper, add glue by prescription simultaneously, be transported to continuous vacuum forming apparatus by beating pump again and carry out moulding, press polish, finishing, cutting, enter again in the continuous type drying stove and dry, at last the packing warehouse-in.Complete set of equipments is provided with centralized control room, DCS logic and intelligent automatic control system is each components of system as directed of whole production line: powder cotton/dust pelletizing system, refining system, liquid configuration-system, continous mode formation system, diced system, continuous type drying system, packaging system are integrated in one, and realize long-range, on-the-spot, automatic, manually control.Can automatically regulate running frequency according to specification density; Production line also can be according to technological requirement and setting parameter, running frequency is advised, uploaded to intelligence when changing product specification, human assistance is adjusted each system running state of production line, according to specification and the relevant parameter of setting product, realizes the target of control product density, thickness, length.Equipment is with chain function, and safety instruction and maintenance are pointed out and do not maintained writing function, and the fault sound and light of alarm has guaranteed the equipment Operation safety.
During the machine operation, start first automatic docking device transport unit electromagnetic adjustable speed motor button, transport unit is normally moved and is driven clappers section and begin clappers (transport unit barrel-type roller with clappers section power transmission shaft be connected by gear), then start lifting unit screw elevator rising button, rise to proper height, accept through the stacking machine delivery section and carry the plate of coming, be accumulated to proper height (300mm), descend after clapping together, start push pedal section reducing motor button, the plate after clapping together is pushed to heat-sealing device, the continuous operation of this moment in order to guarantee to carry, start fork device reducing motor button, the fork device stretches out, and catches the plate that new conveying is come, finishing push pedal when push plate device returns, when lift rose fishplate bar again, the fork device was retracted, and plate drops on the lift again.Start the hot knife heat button, be heated to uniform temperature (but thermostatic control), start the cylinder push button, hot knife presses down, and after the sealing, cylinder rises, and sealing is finished.Finish plate behind the hot-seal and push through the plate that comes by push plate device next time and push the infrared heating delivery section, start infrared heating device driving section motor button, the plate after the sealing is transported to the body of heater heating, go round and begin again.
Claims (8)
1. a vacuum forming refractory fibre board assembly line comprises the cotton system of powder, refining system, moulding, diced system, drying system, and automatic packaging system; It is characterized in that, the cotton system of described powder is the powder cotton machine, described powder cotton machine comprises powder cotton machine frame, the powder cotton motor, crushing wheel and vibrating screen, be provided with conveyer belt on the described powder cotton machine frame, be in transmission connection between described powder cotton motor and the described crushing wheel, described vibrating screen top is provided with dedusting cover of vibrating screen, be connected with the vibrating screen conduit on the described dedusting cover of vibrating screen, the end of described vibrating screen conduit is connected with air-introduced machine, one end of described conveyer belt is positioned at the below of crushing wheel, the other end is positioned at the top of vibrating screen, be installed with described powder cotton motor and vibrating screen motor on the powder cotton machine frame, the vibrating screen motor driving vibrating screen trembles, and air-introduced machine and dedusting cover of vibrating screen are got rid of the dust that vibrating screen produces, and used by oscillating screen is pulverized the dregs that ceramic fibre produces in screening out crushing wheel.
2. described vacuum forming refractory fibre board assembly line according to claim 1, it is characterized in that, described refining system comprises bucket elevator, weighing apparatus and making beating tank, described bucket elevator is positioned at the centre position of vibrating screen and making beating tank, one side on the top of bucket elevator is provided with described weighing apparatus, be provided with LOAD CELLS on the described weighing apparatus, weighing apparatus is positioned at a side on making beating tank top, the top of making beating tank is provided with making beating tank motor, the both sides of making beating tank motor is provided with shaft, the end of shaft is provided with the shaft sprocket wheel, be in transmission connection between making beating tank motor and the shaft sprocket wheel, shaft is insinuated into the inside of making beating tank, be fixedly connected with the multi-layer rotating blade on the shaft, one side of making beating tank bottom is provided with the slurries outlet, making beating tank motor and making beating tank, be fixedly connected with between the slurries outlet, pour the making beating tank behind the material metage that described weighing apparatus is used for bucket elevator is promoted into.
3. described vacuum forming refractory fibre board assembly line according to claim 2, it is characterized in that, described moulding, be provided with shaping machine frame on the diced system, head box, vacuum tank, hot-pressing compounding device and water cutter sweep, described slurries outlet links to each other with head box by pipeline, one side of head box is provided with template, the below of described template is provided with described vacuum tank, the top of described template is provided with air pipeline, the rear side of described template is provided with described hot-pressing compounding device, the rear of described hot-pressing compounding device is provided with the water cutter sweep, slurries in the head box flow out and are tiled on the template, get rid of moisture through the vacuum suction effect of vacuum tank and form wet base, behind the water cutting action, enter the drying system oven dry.
4. described vacuum forming refractory fibre board assembly line according to claim 3, it is characterized in that, drying system comprises frame, the microwave grate, microwave generating apparatus and some microwave oven cavities, some microwave oven cavities connect and compose channel setting successively on the microwave grate, frame is passed the microwave grate, and the two ends of frame expose to the passage that microwave oven cavity consists of, it is characterized in that, the two ends of frame are provided with main drive roller and motor, be equipped with the stainless (steel) wire plate on the frame, be provided with the web plate drive sprocket on the main drive roller, be in transmission connection between web plate drive sprocket and the motor, the stainless steel web plate surrounds on the main drive roller, the stainless steel web plate is because of driving continuous motion on frame of main drive roller, be fixedly installed described microwave generating apparatus on the described microwave grate, further be fixedly installed warming plate on the outer wall of the passage that described microwave oven cavity consists of.
5. described living vacuum forming refractory fibre board assembly line according to claim 4, it is characterized in that, the top of one end of described frame is equipped with warming plate, the warming plate perforate of this end, further be connected with the humidity discharging conduit in the perforate, one side of described humidity discharging conduit is provided with spiral lift, and spiral lift is installed on the frame; The below of described microwave oven cavity is provided with the hot blast plenum chamber, the top of described microwave oven cavity is provided with the upcast ventilation pipe frame, be provided with defeated cold plenum chamber on the upcast ventilation pipe frame, the end of described hot blast plenum chamber is equipped with connecting bend, the end of described defeated cold plenum chamber is provided with defeated cold plenum chamber conduit, connecting bend is positioned at an end of microwave grate, and defeated cold plenum chamber conduit is positioned at the other end of microwave grate, is fixedly connected with between defeated cold plenum chamber and hot blast plenum chamber and microwave grate, the upcast ventilation pipe frame.
6. described vacuum forming refractory fibre board assembly line according to claim 5, it is characterized in that, be connected with hot air circulation on the described connecting bend and stir blower fan, the hot blast that hot air circulation stirs the blower fan generation can enter in the microwave oven cavity along the hot blast plenum chamber, is connected with cold wind circulation stirring blower fan on the described defeated cold plenum chamber conduit.
One kind any such as claim 1-6 as described in the using method of vacuum forming refractory fibre board assembly line, it is characterized in that, comprise the steps:
The cotton system of A, powder puts into fiber pulverizer to refractory fiber cotton, produce centrifugal force by the crushing wheel on the fiber pulverizer fiber is smashed, and fiber conveying to the vibrating screen after will pulverizing by conveyer belt removes the gred;
B, bucket elevator promote sieve fiber after, continuously weigh with weighing apparatus simultaneously, then be transported in the making beating tank, the mechanism by the rotating vane on the shaft in the making beating tank and rotate caused hydraulic shear effect crushing material to the size that needs;
The liquid that flows out in C, the making beating tank enters in the head box, template at forming machine is laid plane materiel, the slurries that head box flows out are laid on plane materiel top, sucking action through vacuum tank and airduct, form blank, the blank top behind the compound plane materiel, enters into hot-pressing compounding device and carries out multiple working again, compound by behind the water cutting action, enter the drying system oven dry;
D, fiberboard after the cutting enters in the drying system, the left end of frame is import, right-hand member is outlet, the passage that some microwave oven cavities are formed by connecting is fixed on the microwave grate, the two ends, the left and right sides that frame is passed microwave grate and frame expose to the passage that microwave oven cavity consists of, above the right-hand member of frame, be equipped with warming plate, perforate is connected with the humidity discharging conduit on the warming plate, the right-hand member of frame is provided with spiral lift, frame is laid on stainless steel web plate continuous motion on the frame by driven by motor main drive roller and then drive, and the passage that the motion of stainless steel web plate consists of from the import of frame left end along microwave oven cavity with flame-retardant fibre board is transported to the right-hand member outlet of frame.The hot blast plenum chamber is installed in the microwave oven cavity bottom, the hot blast plenum chamber is connected to hot air circulation by connecting bend and stirs blower fan, the hot blast of hot blast plenum chamber can see through the stainless steel web plate and enter in the microwave oven cavity, microwave generating apparatus is heated in microwave oven cavity in further hot-air seasoning;
The stock for fibreboard of E, oven dry is packaged as finished product with automatic packaging system.
One kind any such as claim 1-6 as described in the application of vacuum forming refractory fibre board assembly line in producing other fire resisting plate fields.
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| CN113737573A (en) * | 2021-09-08 | 2021-12-03 | 北京霖竹科技集团有限公司 | Flexible reed carbon board and preparation method thereof |
| CN115230293A (en) * | 2022-05-30 | 2022-10-25 | 成都领益科技有限公司 | Ceramic fiber hot-pressing laminating process and automatic equipment thereof |
| CN116479675A (en) * | 2023-05-16 | 2023-07-25 | 湖南双环纤维成型设备有限公司 | Wet forming equipment for short carbon fiber hard felt |
| CN116902304A (en) * | 2023-09-12 | 2023-10-20 | 山东汇格生物科技有限公司 | Agricultural product grading and packaging equipment |
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Effective date of registration: 20170713 Address after: South Road East Huixin Guangming Road Economic Development Zone, Shandong city of Liaocheng province Gaotang County 250206 Patentee after: SHANDONG GUANGMING SUPPER REFRACTORY FIBER CO.,LTD. Address before: 250206 Lantau Peak Industrial Park, Pu town, Ji'nan, Shandong, Zhangqiu Patentee before: SHANDONG ALERT SOLUBLE CERAMIC FIBER AND EQUIPMENT Co.,Ltd. |
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