CN106007368B - A kind of production method of high pressure resistant borosilicate tube - Google Patents

A kind of production method of high pressure resistant borosilicate tube Download PDF

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Publication number
CN106007368B
CN106007368B CN201610332662.8A CN201610332662A CN106007368B CN 106007368 B CN106007368 B CN 106007368B CN 201610332662 A CN201610332662 A CN 201610332662A CN 106007368 B CN106007368 B CN 106007368B
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high pressure
borosilicate tube
water tank
pressure resistant
conveying roller
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CN106007368A (en
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韩建忠
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Heze Haoyuan Energy Conservation And Environmental Protection Technology Co ltd
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Nanjing Xuyurui Material Technology Co Ltd
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Priority to CN201810173424.6A priority patent/CN108383379B/en
Publication of CN106007368A publication Critical patent/CN106007368A/en
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    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/04Transporting of hot hollow or semi-hollow glass products
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/004Refining agents
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Processing Of Solid Wastes (AREA)
  • Silicon Compounds (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

The present invention provides a kind of production methods of high pressure resistant borosilicate tube, belong to field of mechanical technique.The problems such as it solves in the prior art that working efficiency is low, and there are the wastings of resources.The production method of this high pressure resistant borosilicate tube, the production method include the following steps:A, preparation raw material;B, high pressure resistant borosilicate tube is fired;C, it is divided into segment high pressure borosilicate tube;D, vanning is collected.The present invention has the advantages that more efficient, energy-efficient production high pressure borosilicate tube.

Description

A kind of production method of high pressure resistant borosilicate tube
Technical field
The invention belongs to field of mechanical technique, are related to a kind of production method of high pressure resistant borosilicate tube.
Background technology
High-boron-silicon glass is to realize glass by being heated in inside glass using glass conductive characteristic at high operating temperatures Glass melts, and is process through vanguard technology.SiO2 (silica) &gt in glass tube;78%, B2O3 (boron oxide) >10%, silicon It is very high with the content of boron.
Currently, being not very perfect to the manufacture craft of high pressure resistant borosilicate tube, production efficiency compares in entire technical process It is low, and yield rate is low.It is above-mentioned due to there is a problem of, through retrieval, as Chinese patent literature discloses a kind of doping carbon quantum dot Na20-B203-Si02 glass material preparation method【The patent No.:ZL 201410830349.8;Authorization Notice No.:CN104529153A】. The preparation method of the Na20-B203-Si02 glass material of this doping carbon quantum dot, includes the following steps:(1) with ethyl orthosilicate, boric acid, Metallic sodium is presoma, is 5~15%Na2O-15~30%B2O3-55~80%SiO2 dispensings according to mass percentage composition, It is formed without cracking, complete sodium borosilicate dry glue using sol-gel method, sodium borosilicate dry glue is heated in tube furnace under O2 atmosphere To 400~470 DEG C of heat preservations 10 hours or more, until organic matter is all removed, it is cooling, obtain porous Na20-B203-Si02 glass dry glue;(2) Porous sodium borosilicate dry glue prepared by step (1) is immersed in carbon quantum dot solution, the solvent of the carbon quantum dot solution is first Benzene, ethyl alcohol or n-hexane and make carbon quantum dot size be less than porous sodium borosilicate dry glue aperture, at room temperature impregnate preserve 6~ It 24 hours, takes out dry 10 at 60~90 DEG C~is placed in tube furnace for 24 hours, with the rate liter of 10~30 DEG C/h under N2 atmosphere Then temperature keeps the temperature 10~30h to 550~650 DEG C of progress densifications, cooled to room temperature closes N2, obtains doping carbon quantum The Na20-B203-Si02 glass of point.
But still there are many defects in the preparation method of the Na20-B203-Si02 glass material of this doping carbon quantum dot, work Efficiency is low, and there are the wasting phenomenons in resource.So for those skilled in the art, it need to be developed one kind It is capable of the production method of more efficient, energy-efficient production high pressure borosilicate tube.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of making of high pressure resistant borosilicate tube The production method of method, this high pressure resistant borosilicate tube has the characteristics that more efficient, energy-efficient production high pressure borosilicate tube.
Object of the invention can be realized by the following technical scheme:
The production method of high pressure resistant borosilicate tube, the production method include the following steps:A, preparation raw material;It selects by weight It takes:80-100 parts of borax, 260-280 parts of quartz sand, 22-32 parts of aluminium hydroxide, 3-4 parts of potassium carbonate, 4.5-5.5 parts of barium carbonate, The above material is poured into the mixer of feeding mechanism and is stirred uniformly by 4-5 parts of compound glass fining agent;B, it fires high pressure resistant Borosilicate tube;By in the kiln of the feedstock transportation in mixer to production line, it is fired;C, it is divided into segment high pressure borosilicate tube; High pressure borosilicate tube is divided into segment high pressure borosilicate tube using the segmenting device in production line;D, vanning is collected;Utilize production line In collection device segment high pressure borosilicate tube collected case.
Using such production method, from preparation raw material, fire high pressure resistant borosilicate tube, be divided into segment high pressure borosilicate tube and Vanning is collected, continuity is strong in each step flow, so as to improve working efficiency, reduces labor intensity.
In the production method of above-mentioned high pressure resistant borosilicate tube, the feeding mechanism in the step a includes mixer, charging absorption pump And feed pipe, described feed pipe one end are connected with feed inlet, the feed pipe other end is connected with mixer, charging absorption pump setting On feed pipe.Raw material can be put into mixer by feed pipe and first be stirred evenly by charging absorption pump.
In the production method of above-mentioned high pressure resistant borosilicate tube, the production line in the step b/c/d includes resistance to for firing The kiln of high pressure borosilicate tube, kiln include the furnace body for having inlet port and outlet port, and the feed inlet is arranged in upper of furnace body, Discharge port is arranged on the side wall of lower portion of furnace body, and discharge port outside portion is provided with conveyer belt structure, the conveyer belt structure Include the holder and conveyer belt for standing, conveyer belt is arranged on holder, and conveyer belt is driven by motor, conveyer belt at one end Below discharge port, it is provided with the segmenting device that high pressure resistant borosilicate tube can be divided into segment on the outside of the conveyer belt other end, The collected collection device of the high pressure resistant borosilicate tube of segment that can will divide by segmenting device is additionally provided on holder.It stirs Raw material after mixing uniformly is added from the feed inlet of kiln upper of furnace body, after working process, is sent on conveyer belt by discharge port, Wherein, conveying drives with motor, then can high pressure resistant borosilicate tube be divided into segment by segmenting device, is divided into the resistance to height of segment Pressure borosilicate tube is carried out by collection device.
In the production method of above-mentioned high pressure resistant borosilicate tube, the segmenting device includes pedestal, axial restraint on pedestal And the mode circumferentially rotated is provided with shaft, and turntable is fixed in shaft upper end, is provided with oscillating rod on turntable, in oscillating rod Portion is hinged on turntable, and grinding stone is fixed with below oscillating rod one end, and the oscillating rod other end is operating side, and grinding stone can be in resistance to height The surface for pressing borosilicate tube is additionally provided with water tank on pedestal, and water tank is in above grinding stone, and one is communicated on water tank Water pipe, the water pipe other end are connected with dropper, and the length of water pipe is at least water tank to twice of the distance between turntable, and dropper is solid Being scheduled on the water that on grinding stone and dropper oozes can flow on grinding stone, and the operating side of oscillating rod can drive it upwardly or downwardly to put with one The cylinder body of dynamic cylinder, the cylinder is fixed on water tank, the piston rod of cylinder straight down, the piston rod of cylinder and swing The operating side of bar is fixedly connected with.Shaft can drive turntable to rotate, and the actual conditions so as to be conveyed according to borosilicate tube adjust pendulum The position of lever mano, and cylinder can drive one end of oscillating rod to swing up and down, so as to drive grinding stone or more Borosilicate tube is cut off in swing, meanwhile, water tank can be dripped by water pipe and dropper to grinding stone prevents mistake in cutting procedure Heat and burst.
In the production method of above-mentioned high pressure resistant borosilicate tube, the collection device includes collecting frame, including cooling conveyer Structure, localized delivery mechanism and artificially collect mechanism;The cooling conveyer structure includes supporting rack, and the top of support frame as described above is in a left side The right side is symmetrical arranged two transmission belts, and the beginning of two transmission belts is connected the production outlet of high pressure resistant borosilicate tube, described in two Transmission belt is caudad synchronized by beginning and is tilted down;The localized delivery mechanism includes trapezoid support, and the one of the trapezoid support Side is feed side, and the other side is exit side, and auxiliary stand, the outer end of the auxiliary stand is arranged in feed side in the trapezoid support It is connected the tail end of two transmission belts, transmission assembly is set on the trapezoid support and auxiliary stand, the transmission assembly includes driving Dynamic motor, two ring chains and several sprocket wheels, two ring chains and several sprocket wheels are divided equally into two groups of symmetrical monomer transmission Chain, the sprocket wheel in the monomer chain be hinged on multiple apex angles of trapezoid support and the outer end of auxiliary stand on, trapezoidal branch Supporting rack leg is arranged in the bottom of frame, and the ring chain in the monomer chain, which is socketed on the outside of several sprocket wheels, forms engagement company It connects, the driving motor is drivingly connected sprocket wheel, and several groups positioning component, the positioning component is arranged on two ring chains Including four locating rods, four locating rods form water by being symmetrically fixed on two-by-two on two ring chains between four locating rods Flat screens gap;The mechanism that artificially collects includes being connected in the picking-up container of the trapezoid support exit side.
Driving motor can connect it is any to matched sprocket wheel, this is located in two groups of monomer chains sprocket wheel, and It is symmetrical set.Trapezoid support is in isosceles trapezoid, and cooperation auxiliary stand makes the support profiles of ring chain form non-isosceles trapezoid, Thus the feed side of trapezoid support feeds for gentle slope, and the exit side of trapezoid support discharges for abrupt slope.The width in screens gap is bigger In the diameter of borosilicate tube, pass through the corresponding matching of locating rod on two ring chains so that the both ends sync card insertion of borosilicate tube Support positioning is formed between locating rod, is transmitted by ring chain with facilitating.
The borosilicate tube just produced and cut short first is fallen at the beginning of two transmission belts, because transmission belt is inclined, Therefore borosilicate tube slowly rolls to the tail end of two transmission belts under the effect of gravity, and cool down during rolling transmission;Then Borosilicate tube enters in the screens gap of one group of positioning component, and the both ends of borosilicate tube is made to be connected between adjacent positioned bar, drives Motor is opened, and drives ring chain by fixed-direction rotation transmission by sprocket wheel, borosilicate tube is passed by the feed side of trapezoid support Transport to exit side;Last borosilicate tube is fallen in picking-up container, by manually casing.
In the production method of above-mentioned high pressure resistant borosilicate tube, fan is arranged in the middle part of the trapezoid support exit side, described Fan has square border, and flabellum is arranged in the square border;Support sprocket wheel, the ring is arranged in the bottom of the trapezoid support The inside that shape chain is located at support sprocket wheel forms engagement connection.The both sides of fan are spacious dummy status, are provided by the way that fan is arranged Cooling wind-force is to help the borosilicate tube on ring chain to be quickly cooled down.Ring chain length because being located at trapezoid support bottom side is spent It is long, it thus will be supported in the middle part of this section of ring chain using support sprocket wheel, avoid that this section of ring chain mops floor or chain passes It is dynamic unsmooth.
Conveyer belt can be wrapped by being additionally provided in the production method of above-mentioned high pressure resistant borosilicate tube, outside the conveyer belt Warm keeping structure, warm keeping structure include upper cover and lower cover, and the section of upper cover and lower cover is formed at semicircle between upper cover and lower cover One installation passage, upper cover are fixed on by dismountable mode in lower cover, and sealant, lower cover are additionally provided between upper cover and lower cover It is fixed by the connecting rod on holder, heat-preservation cotton layer is fixed at the inner wall of upper cover, heat-preservation cotton is also fixed at the inner wall of lower cover Layer, above-mentioned conveyer belt are arranged in installation passage, and installation passage length is less than the length of conveyer belt, and conveyer belt is filled close to segmentation The one end set is pierced by installation passage.Upper cover and lower cover form installation passage, and conveyer belt is passed through from installation passage, and upper cover is interior Heat-preservation cotton layer at wall and at the inner wall of lower cover, can avoid the borosilicate tube in transmission process encounter outside air overrun cooling and Explosion.
In the production method of above-mentioned high pressure resistant borosilicate tube, conveying is additionally provided between the conveyer belt and segmenting device Idler wheel one and conveying roller two, conveying roller one and conveying roller two are in above-mentioned conveyer belt on same straight line, conveying rolling Wheel one is fixed on by connecting bracket one on above-mentioned holder, and conveying roller two is fixed on above-mentioned holder by connecting bracket two On, above-mentioned grinding stone can be between conveying roller one and conveying roller two, below conveying roller one and conveying roller two also It is provided with retracting device.Conveying roller one and conveying roller two can play conduction to borosilicate tube in cutting procedure.
In the production method of above-mentioned high pressure resistant borosilicate tube, the retracting device includes recycling hopper, is recycled on hopper Portion has an import, and recycling hopper lower part has an outlet, and the import is more than the outlet, and import is in conveying roller one and defeated The underface of idler wheel two, conveying roller one and conveying roller two is sent to be in the range of import, the outlet for recycling hopper passes through Delivery pipe is connected with above-mentioned feed inlet, and delivery pump is provided in delivery pipe.The boron that borosilicate tube generates in cutting procedure Silicone tube bits can be fallen in recycling hopper, and recycled the borosilicate tube bits in hopper and be recovered in kiln by delivery pipe, to real Now it can be recycled.
In the production method of above-mentioned high pressure resistant borosilicate tube, the furnace body outer layer is additionally provided with cooling structure, described Cooling structure includes the cooling cartridge being set in outside furnace body, and furnace body is arranged in cooling cartridge, and bottom of furnace body is solid by several positioning columns It is scheduled in cooling cartridge, there is gap between cooling cartridge inner wall and furnace body, several cooling pipes, cooling pipe direction are set in cooling cartridge Several apopores are offered on the tube body of furnace body, the sealing of cooling pipe lower end, cooling pipe upper end passes through the first water pump and a water Case is connected, and cooling cartridge is connected by a return duct with water tank, and water tank is in below cooling cartridge, and water tank also passes through A piece feed pipe is connected with above-mentioned water tank, and solenoid valve and the second water pump are provided in feed pipe, is arranged in water tank It is 2-4cm, liquid level sensor to have liquid level sensor, the distance between upper inductive probe and water tank the top of liquid level sensor Lower inductive probe and the distance between water tank bottom be 1-3cm, solenoid valve and the second water pump are controlled by circuit one Device is connected.Water can be sprayed to furnace body by water tank by the apopore in cooling pipe, and furnace body is fixed on drop by positioning column In warm cylinder, so as to more significantly cool down to furnace body, the water in cooling cartridge can flow back into water tank by return duct It is interior, it recycles;Meanwhile when the water level in the liquid level sensor detection water tank in water tank is less than setting value, water tank It can be to water tank automatic water-supply by feed pipe, wherein between the upper inductive probe and water tank the top of liquid level sensor Distance priority be chosen for 3cm, the distance between the lower inductive probe of liquid level sensor and water tank bottom are preferentially chosen for 2cm。
Compared with prior art, the production method of this high pressure resistant borosilicate tube has the following advantages:
1, the present invention is using a, preparation raw material;B, high pressure resistant borosilicate tube is fired;C, it is divided into segment high pressure borosilicate tube;D, it receives Production method as container, continuity is strong in each step flow, so as to improve working efficiency, reduces labor intensity.
2, the present invention can drive turntable to rotate by shaft, and the actual conditions so as to be conveyed according to borosilicate tube are adjusted The position of oscillating rod mano, and cylinder can drive one end of oscillating rod to swing up and down, so as to drive on grinding stone Lower swing cuts off borosilicate tube, meanwhile, water tank can be dripped by water pipe and dropper to grinding stone to be prevented in cutting procedure It overheats and bursts.
3, the present invention is matched by cooling conveyer structure and localized delivery mechanism, realizes inclination gravity conveying and conveyer belt The pattern of transmission realizes and in product transports collection in cooling procedure, thus one solves the excessively high nothing of the product temperature just produced Method operates, two function and effect to realize orderly transport and collect.
4, upper cover and lower cover form installation passage in the present invention, and conveyer belt is passed through from installation passage, and the inner wall of upper cover Place and lower cover inner wall at heat-preservation cotton layer, can avoid the borosilicate tube in transmission process encounter outside air overrun cooling and it is quick-fried It splits;In addition, the borosilicate tube bits that borosilicate tube generates in cutting procedure can be fallen in recycling hopper, and recycle the boron in hopper Silicone tube bits are recovered to by delivery pipe in kiln, Ke Xunhuanliyong to realize.
5, water can be sprayed to furnace body by the water tank in the present invention by cooling pipe, and the water in cooling cartridge passes through return duct energy It enough flows back into water tank, recycles;When the water level in the liquid level sensor detection water tank in water tank is less than setting value When, water tank can be to water tank automatic water-supply by feed pipe.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention;
Fig. 2 is the right side structural representation of the present invention;
Fig. 3 is the structural schematic diagram of collection device in the present invention.
In figure, 1, mixer;2, charging absorption pump;3, feed pipe;4, furnace body;5, cooling cartridge;6, positioning column;7, cooling pipe;8, Water tank;9, return duct;10, feed pipe;11, conveyer belt;12, upper cover;13, lower cover;14, shaft;15, turntable;16, it swings Bar;17, grinding stone;18, water tank;19, water pipe;20, cylinder;21, hopper is recycled;22, conveying roller one;23, conveying roller two; 24, delivery pipe;25, transmission belt;26, auxiliary stand;27, trapezoid support;28, ring chain;29, sprocket wheel;30, support sprocket wheel; 31, locating rod;32, picking-up container;33, borosilicate tube.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described, However, the present invention is not limited to these examples.
The production method of high pressure resistant borosilicate tube 33, the production method include the following steps:A, preparation raw material;It selects by weight It takes:80-100 parts of borax, 260-280 parts of quartz sand, 22-32 parts of aluminium hydroxide, 3-4 parts of potassium carbonate, 4.5-5.5 parts of barium carbonate, The above material is poured into the mixer 1 of feeding mechanism and is stirred uniformly by 4-5 parts of compound glass fining agent;B, resistance to height is fired Press borosilicate tube 33;By in the kiln of the feedstock transportation in mixer 1 to production line, it is fired;C, it is divided into segment high pressure boron Silicone tube 33;High pressure borosilicate tube 33 is divided into segment high pressure borosilicate tube 33 using the segmenting device in production line;D, vanning is collected; Segment high pressure borosilicate tube 33 is collected using the collection device in production line and is cased.Using such production method, From preparation raw material, high pressure resistant borosilicate tube 33 is fired, segment high pressure borosilicate tube 33 is divided into and collects vanning, connected in each step flow Coherence is strong, so as to improve working efficiency, reduces labor intensity.
As shown in Figure 1, the feeding mechanism in step a includes mixer 1, charging absorption pump 2 and feed pipe 3, the feed pipe 3 One end is connected with feed inlet, and 3 other end of feed pipe is connected with mixer 1, and charging absorption pump 2 is arranged on feed pipe 3;Charging absorption pump Raw material can be put into mixer 1 by feed pipe 3 and first stirs evenly by 2.Production line in step b/c/d includes being used for The kiln of high pressure resistant borosilicate tube 33 is fired, kiln includes the furnace body 4 for having inlet port and outlet port, and feed inlet is arranged in furnace body 4 Top, discharge port are arranged on the side wall of 4 lower part of furnace body, and discharge port outside portion is provided with 11 structure of conveyer belt, conveyer belt 11 Structure includes the holder and conveyer belt 11 for standing, and conveyer belt 11 is arranged on holder, and conveyer belt 11 is driven by motor, defeated Send 11 one end of band to be in below discharge port, be provided on the outside of 11 other end of conveyer belt high pressure resistant borosilicate tube 33 can be divided into it is small The segmenting device of section, the high pressure resistant borosilicate tube of the segment that divide by segmenting device 33 can be collected by being additionally provided on holder The collection device to get up.Raw material after stirring evenly is added from the feed inlet on 4 top of kiln furnace body, after working process, by Discharge port is sent on conveyer belt 11, wherein conveyer belt 11 has motor driving, then can be by high pressure resistant borosilicate tube 33 by segmenting device It is divided into segment, the high pressure resistant borosilicate tube 33 of segment is divided into be carried out by collection device.
As shown in Fig. 2, 4 outer layer of furnace body is additionally provided with cooling structure, cooling structure includes the cooling cartridge being set in outside furnace body 4 5, furnace body 4 is arranged in cooling cartridge 5, and 4 bottom of furnace body is fixed on by positioning column 6 in cooling cartridge 5,5 inner wall of cooling cartridge and furnace body 4 Between there is gap, several cooling pipes 7 of setting in the cooling cartridge 5, cooling pipe 7 is towards offering several on the tube body of furnace body 4 Apopore, the sealing of 7 lower end of cooling pipe, 7 upper end of cooling pipe are connected by the first water pump with a water tank 8, and cooling cartridge 5 passes through one Root return duct 9 is connected with water tank 8, and water tank 8 is in the lower section of cooling cartridge 5, water tank 8 also by a feed pipe 10 with it is upper The water tank 18 stated is connected, and solenoid valve and the second water pump are provided in feed pipe 10, and liquid level biography is provided in water tank 18 Sensor, the distance between 18 the top of upper inductive probe and water tank of liquid level sensor is 2-4cm, the lower sense of liquid level sensor The distance between 18 bottom of water tank should be popped one's head in as 1-3cm, solenoid valve and the second water pump pass through one controller phase of circuit Connection.Water can be sprayed to furnace body 4 by water tank 8 by the apopore in cooling pipe 7, and furnace body 4 is fixed on drop by positioning column 6 In warm cylinder 5, so as to more significantly cool down to furnace body 4, the water in cooling cartridge 5 can be flowed back by return duct 9 to be deposited In water tank 8, recycle;Meanwhile when the water level in the liquid level sensor detection water tank 18 in water tank 18 is less than setting value When, water tank 8 can be to 18 automatic water-supply of water tank by feed pipe 10, wherein the upper inductive probe of liquid level sensor and storage Water tank 18 is preferential the distance between topmost to be chosen for 3cm, the lower inductive probe and 18 bottom of water tank of liquid level sensor it Between distance priority be chosen for 2cm.
The warm keeping structure that conveyer belt 11 can be wrapped is additionally provided with outside conveyer belt 11, warm keeping structure includes upper cover 12 under The section of cover 13, upper cover 12 and lower cover 13 at semicircle, forms an installation passage between upper cover 12 and lower cover 13, upper cover 12 is logical It crosses dismountable mode to be fixed in lower cover 13, sealant is additionally provided between upper cover 12 and lower cover 13, lower cover 13 passes through connection Bar is fixed on holder, and heat-preservation cotton layer is fixed at the inner wall of upper cover 12, heat-preservation cotton layer is also fixed at the inner wall of lower cover 13, on The conveyer belt 11 stated is arranged in installation passage, and installation passage length is less than the length of conveyer belt 11, and conveyer belt 11 is close to segmentation One end of device is pierced by installation passage, and upper cover 12 and lower cover 13 form installation passage, and conveyer belt 11 is passed through from installation passage, and Heat-preservation cotton layer at the inner wall of upper cover 12 and at the inner wall of lower cover 13 can avoid the borosilicate tube 33 in transmission process from encountering the external world Air, which is overrun, to cool down and bursts.Conveying roller 1 and conveying roller 2 23 are additionally provided between conveyer belt 11 and segmenting device, Conveying roller 1 and conveying roller 2 23 are in above-mentioned conveyer belt 11 on same straight line, and conveying roller 1 passes through connection Holder one is fixed on above-mentioned holder, and conveying roller 2 23 is fixed on by connecting bracket two on holder, and grinding stone 17 can be in Between conveying roller 1 and conveying roller 2 23, recycling dress is additionally provided with below conveying roller 1 and conveying roller 2 23 It sets, conveying roller 1 and conveying roller 2 23 can play conduction to borosilicate tube 33 in cutting procedure.
Segmenting device includes pedestal, the axial restraint and mode circumferentially rotated is provided with shaft 14 on pedestal, in shaft 14 Upper end is fixed with turntable 15, and oscillating rod 16 is provided on turntable 15, and 16 middle part of oscillating rod is hinged on turntable 15, oscillating rod 16 Grinding stone 17 is fixed with below one end, 16 other end of oscillating rod is operating side, and grinding stone 17 can be in high pressure resistant borosilicate tube 33 just Top, is additionally provided with water tank 18 on pedestal, and water tank 18 is in 17 top of grinding stone, a water pipe is communicated on water tank 18 19,19 other end of water pipe is connected with dropper, and the length of water pipe 19 is at least twice that water tank 18 arrives the distance between turntable 15, Dropper is fixed on the water that on grinding stone 17 and dropper oozes and can flow on grinding stone 17, the operating side of oscillating rod 16 with one can drive its to Cylinder 20 upper or to lower swing, the cylinder body of the cylinder 20 are fixed on water tank 18, the piston rod of cylinder 20 vertically to Under, the operating side of the piston rod and oscillating rod 16 of cylinder 20 is fixedly connected with.Shaft 14 can drive turntable 15 to rotate, so as to root The position of 16 mano 17 of oscillating rod is adjusted according to the actual conditions that borosilicate tube 33 conveys, and cylinder 20 can drive oscillating rod 16 One end swings up and down, and cuts off borosilicate tube 33 so as to drive grinding stone 17 to swing up and down, meanwhile, water tank 18 is logical It crosses water pipe 19 and dropper can drip to grinding stone 17 prevents from overheating in cutting procedure and burst.
Retracting device includes recycling hopper 21, and there is import, 21 lower part of recycling hopper to have outlet on recycling hopper 21 top, The import is more than the outlet, and import is in the underface of conveying roller 1 and conveying roller 2 23, conveying roller one 22 and conveying roller 2 23 be in the range of import, the outlet of recycling hopper 21 passes through delivery pipe 24 and above-mentioned feed inlet It is connected, delivery pump is provided in delivery pipe 24.The bits of borosilicate tube 33 that borosilicate tube 33 generates in cutting procedure can be fallen It into recycling hopper 21, and recycles the bits of borosilicate tube 33 in hopper 21 and is recovered in kiln by delivery pipe 24, can be followed to realize Ring utilizes.
Collection device includes collecting frame, including cooling conveyer structure, localized delivery mechanism and artificially collects mechanism, cooling to pass Transfer mechanism includes supporting rack, two transmission belts 25 of the symmetrical setting in top of supporting rack, the beginning of two transmission belts 25 End is connected the production outlet of high pressure resistant borosilicate tube 33, and two transmission belts 25 are caudad synchronized by beginning and tilted down;It is described Localized delivery mechanism includes trapezoid support 27, and the side of trapezoid support 27 is feed side, and the other side is exit side, trapezoid support 27 Auxiliary stand 26 is set in feed side, the outer end of the auxiliary stand 26 is connected the tail end of two transmission belts 25.Trapezoid support 27 With transmission assembly is set on auxiliary stand 26, transmission assembly includes driving motor, two ring chains 28 and sprocket wheel 29, two rings Shape chain 28 and sprocket wheel 29 are divided equally into two groups of symmetrical monomer chains, and the sprocket wheel 29 in monomer chain is hinged on trapezoid support On on the 27 multiple apex angles and outer end of auxiliary stand 26, the bottom of trapezoid support 27 is arranged supporting rack leg, in monomer chain Ring chain 28 be socketed in the outside of several sprocket wheels 29 and form engagement connection, driving motor is drivingly connected sprocket wheel 29, two annulars Several groups positioning component is set on chain 28, and positioning component includes four locating rods 31, and four locating rods 31 are by symmetrical solid two-by-two It is scheduled on two ring chains 28, forms horizontal screens gap between four locating rods 31;It includes linking to artificially collect mechanism In the picking-up container 32 of 27 exit side of trapezoid support.
Driving motor can connect any to matched sprocket wheel 29, this is located at two groups of monomer chains to sprocket wheel 29 In, and be symmetrical set.Trapezoid support 27 is in isosceles trapezoid, and cooperation auxiliary stand 26 makes the support profiles of ring chain 28 be formed Non- isosceles trapezoid, thus the feed side of trapezoid support 27 is gentle slope charging, and the exit side of trapezoid support 27 is that abrupt slope discharges.Screens The width in gap is slightly larger than the diameter of borosilicate tube 33, passes through the corresponding matching of locating rod 31 on two ring chains 28 so that boron Support positioning is formed between the both ends sync card insertion locating rod 31 of silicone tube 33, is transmitted by ring chain 28 with facilitating.First It just produces and the borosilicate tube 33 cut short is fallen at the beginning of two transmission belts 25, because transmission belt 25 is inclined, therefore in weight Borosilicate tube 33 slowly rolls to the tail end of two transmission belts 25 under force effect, and cools down during rolling transmission;Then boron Silicone tube 33 enters in the screens gap of one group of positioning component, and the both ends of borosilicate tube 33 is made to be connected between adjacent positioned bar 31, Driving motor is opened, and drives ring chain 28 by fixed-direction rotation transmission by sprocket wheel 29, by borosilicate tube 33 by trapezoid support 27 feed side is transmitted to exit side;Last borosilicate tube 33 is fallen in picking-up container 32, by manually casing.
Fan is arranged in the middle part of 27 exit side of trapezoid support, and fan has square border, fan is arranged in the square border Leaf;The bottom setting support sprocket wheel 30 of trapezoid support 27, the inside that the ring chain 28 is located at support sprocket wheel 30 forms engagement Connection.The both sides of fan are spacious dummy status, and cooling wind-force is provided to help the borosilicate on ring chain 28 by the way that fan is arranged Pipe 33 is quickly cooled down.It, thus should using support sprocket wheel 30 because 28 length of ring chain for being located at 27 bottom side of trapezoid support is long The middle part of section ring chain 28 is supported, and avoids that this section of ring chain 28 mops floor or chain drive is unsmooth.In addition, transmission belt 25 Angle of inclination be 1 °~3 °, the length of the transmission belt 25 is 2m~3m.It is set at the angle of inclination of real process transmission belt 25 It is set to 2 °, and length is 2m.Auxiliary stand 26 includes supporting leg, and frame is arranged on the supporting leg, and frame gradually tilts outward, Angle of inclination is 15 °~20 °.Side distance for extending trapezium structure using the frame of auxiliary stand 26, to increase the side ring The length that 28 sections of shape chain, reduces the gradient of 28 sections of the side ring chain, and general angle of inclination is chosen for 15 °.
In summary, first, the raw material after stirring evenly is added from the feed inlet on 4 top of kiln furnace body, at processing Water can be sprayed to furnace body 4 by reason, water tank 8 by cooling pipe 7, and the water in cooling cartridge 5 can flow back into water by return duct 9 In case 8, recycle, when the water level in the liquid level sensor detection water tank 18 in water tank 18 is less than setting value, water Case 8 can be to 18 automatic water-supply of water tank by feed pipe 10;Secondly, borosilicate tube 33 is sent to by discharge port on conveyer belt 11, and Upper cover 12 and lower cover 13 on conveyer belt 11 form installation passage, and conveyer belt 11 is passed through from installation passage, and upper cover 12 is interior Heat-preservation cotton layer at wall and at the inner wall of lower cover 13 can avoid the borosilicate tube 33 in transmission process from encountering outside air and cross prompt drop Temperature and burst;Then, shaft 14 can drive turntable 15 to rotate, and the actual conditions so as to be conveyed according to borosilicate tube 33 are adjusted The position of 16 mano 17 of oscillating rod, and cylinder 20 can drive one end of oscillating rod 16 to swing up and down, so as to band Dynamic grinding stone 17, which is swung up and down, cuts off borosilicate tube 33, and water tank 18 can be dripped anti-by water pipe 19 and dropper to grinding stone 17 It only overheats and bursts in cutting procedure, the bits of borosilicate tube 33 that borosilicate tube 33 generates in cutting procedure can fall to recycling hopper In 21, and recycles the bits of borosilicate tube 33 in hopper 21 and be recovered in kiln by delivery pipe 24, it is Ke Xunhuanliyong to realize;Most Afterwards, it is matched by cooling conveyer structure and localized delivery mechanism, realizes the pattern that inclination gravity conveying and conveyer belt 11 are transmitted, It realizes and in product transports collection in cooling procedure, thus one the product temperature just produced is excessively high to be operated solving, and two Realize the function and effect orderly transported and collected.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although 1, mixer is used more herein;2, charging absorption pump;3, feed pipe;4, furnace body;5, cooling cartridge;6, it positions Column;7, cooling pipe;8, water tank;9, return duct;10, feed pipe;11, conveyer belt;12, upper cover;13, lower cover;14, shaft;15, Turntable;16, oscillating rod;17, grinding stone;18, water tank;19, water pipe;20, cylinder;21, hopper is recycled;22, conveying roller one; 23, conveying roller two;24, delivery pipe;25, transmission belt;26, auxiliary stand;27, trapezoid support;28, ring chain;29, chain Wheel;30, support sprocket wheel;31, locating rod;32, picking-up container;33, the terms such as borosilicate tube, but be not precluded using other terms can It can property.The use of these items is only for more easily describe and explain the essence of the present invention;It is construed as any one The additional limitation of kind is all disagreed with spirit of that invention.

Claims (9)

1. the production method of high pressure resistant borosilicate tube, which includes the following steps:A, preparation raw material;It chooses by weight: 80-100 parts of borax, 260-280 parts of quartz sand, 22-32 parts of aluminium hydroxide, 3-4 parts of potassium carbonate, barium carbonate 4.5-5.5 Part, 4-5 parts of compound glass fining agent;The above material is poured into the mixer of feeding mechanism and is stirred uniformly;B, it fires resistance to High pressure borosilicate tube;By in the kiln of the feedstock transportation in mixer to production line, it is fired;C, it is divided into segment high pressure borosilicate Pipe;High pressure borosilicate tube is divided into segment high pressure borosilicate tube using the segmenting device in production line;D, vanning is collected;Utilize production Collection device in line, which collects segment high pressure borosilicate tube, cases;The segmenting device includes pedestal, on pedestal The axial restraint and mode circumferentially rotated is provided with shaft, is fixed with turntable in shaft upper end, oscillating rod is provided on turntable, It is hinged on turntable in the middle part of oscillating rod, grinding stone is fixed with below oscillating rod one end, the oscillating rod other end is operating side, grinding stone energy In the surface of high pressure resistant borosilicate tube, water tank is additionally provided on pedestal, water tank is in above grinding stone, is connected on water tank It is connected with a water pipe, the water pipe other end is connected with dropper, and the length of water pipe is at least water tank to the two of the distance between turntable Times, dropper is fixed on the water that on grinding stone and dropper oozes and can flow on grinding stone, and the operating side of oscillating rod can drive it upwards with one Or the cylinder to lower swing, the cylinder body of the cylinder are fixed on water tank, the piston rod of cylinder straight down, the work of cylinder The operating side of stopper rod and oscillating rod is fixedly connected with.
2. the production method of high pressure resistant borosilicate tube according to claim 1, which is characterized in that the charging in the step a Mechanism includes mixer, charging absorption pump and feed pipe, and described feed pipe one end is connected with feed inlet, the feed pipe other end with match Charging basket is connected, and charging absorption pump is arranged on feed pipe.
3. the production method of high pressure resistant borosilicate tube according to claim 1 or 2, which is characterized in that in the step b/c/d Production line include kiln for firing high pressure resistant borosilicate tube, kiln includes the furnace body for having inlet port and outlet port, described Feed inlet be arranged in upper of furnace body, discharge port is arranged on the side wall of lower portion of furnace body, and discharge port outside portion is provided with conveying Band structure, the conveyer belt structure include the holder and conveyer belt for standing, and conveyer belt is arranged on holder, conveys band logical Motor driving is crossed, conveyer belt one end is in below discharge port, and being provided on the outside of the conveyer belt other end can be by high pressure resistant borosilicate tube It is divided into the segmenting device of segment, the high pressure resistant borosilicate of segment that can will divide by segmenting device is additionally provided on holder Manage collected collection device.
4. the production method of high pressure resistant borosilicate tube according to claim 1, which is characterized in that the collection device includes receiving Collect frame, including cooling conveyer structure, localized delivery mechanism and artificially collects mechanism;The cooling conveyer structure includes supporting rack, The beginning of two transmission belts of the symmetrical setting in top of support frame as described above, two transmission belts is connected high pressure resistant borosilicate tube Production outlet, two transmission belts caudad synchronize by beginning and are tilted down;The localized delivery mechanism includes trapezoidal branch The side of frame, the trapezoid support is feed side, and the other side is exit side, and auxiliary branch is arranged in feed side in the trapezoid support Frame, the outer end of the auxiliary stand are connected the tail end of two transmission belts, transmission group are arranged on the trapezoid support and auxiliary stand Part, the transmission assembly include driving motor, two ring chains and several sprocket wheels, and two ring chains and several sprocket wheels are divided equally At two groups of symmetrical monomer chains, the sprocket wheel in the monomer chain is hinged on multiple apex angles of trapezoid support and assists On the outer end of holder, supporting rack leg is arranged in the bottom of trapezoid support, and the ring chain in the monomer chain is socketed in several Engagement connection is formed on the outside of sprocket wheel, the driving motor is drivingly connected sprocket wheel, and setting several groups are fixed on two ring chains Hyte part, the positioning component include four locating rods, and four locating rods by being symmetrically fixed on two ring chains two-by-two, and four Horizontal screens gap is formed between root locating rod;The mechanism that artificially collects includes being connected in the trapezoid support exit side Picking-up container.
5. the production method of high pressure resistant borosilicate tube according to claim 4, which is characterized in that the trapezoid support exit side Middle part fan is set, the fan has square border, and flabellum is arranged in the square border;The bottom of the trapezoid support Support sprocket wheel is set, and the inside that the ring chain is located at support sprocket wheel forms engagement connection.
6. the production method of high pressure resistant borosilicate tube according to claim 3, which is characterized in that also set up outside the conveyer belt There is a warm keeping structure that conveyer belt can be wrapped, warm keeping structure includes upper cover and lower cover, and the section of upper cover and lower cover is at semicircle Shape forms an installation passage between upper cover and lower cover, upper cover is fixed on by dismountable mode in lower cover, upper cover and lower cover it Between be additionally provided with sealant, lower cover is fixed by the connecting rod on holder, and heat-preservation cotton layer is fixed at the inner wall of upper cover, lower cover Also heat-preservation cotton layer is fixed at inner wall, above-mentioned conveyer belt is arranged in installation passage, and installation passage length is less than conveyer belt Length, conveyer belt are pierced by installation passage close to one end of segmenting device.
7. the production method of high pressure resistant borosilicate tube according to claim 1, which is characterized in that the conveyer belt and segmentation Be additionally provided with conveying roller one and conveying roller two between device, conveying roller one and conveying roller two at above-mentioned conveyer belt In on same straight line, conveying roller one is fixed on by connecting bracket one on above-mentioned holder, and conveying roller two is by connecting branch Frame two is fixed on above-mentioned holder, and above-mentioned grinding stone can be between conveying roller one and conveying roller two, in conveying roller One and the lower section of conveying roller two be additionally provided with retracting device.
8. the production method of high pressure resistant borosilicate tube according to claim 7, which is characterized in that the retracting device includes Hopper is recycled, there is import, recycling hopper lower part there is outlet, the import to be more than the outlet on recycling hopper top, into Mouth is in the underface of conveying roller one and conveying roller two, and conveying roller one and conveying roller two are in the range of import Interior, the outlet for recycling hopper is connected by delivery pipe with above-mentioned feed inlet, and delivery pump is provided in delivery pipe.
9. the production method of high pressure resistant borosilicate tube according to claim 3, which is characterized in that the furnace body outer layer is also set It is equipped with cooling structure, the cooling structure includes the cooling cartridge being set in outside furnace body, and furnace body is arranged in cooling cartridge, furnace body bottom Portion is fixed on by several positioning columns in cooling cartridge, has gap between cooling cartridge inner wall and furnace body, if being arranged in cooling cartridge Dry cooling pipe, cooling pipe is towards offering several apopores on the tube body of furnace body, the sealing of cooling pipe lower end, and cooling pipe upper end is logical It crosses the first water pump with a water tank to be connected, cooling cartridge is connected by a return duct with water tank, and water tank is in cooling Cylinder lower section, water tank are also connected by a feed pipe with above-mentioned water tank, and solenoid valve and second are provided in feed pipe Water pump is provided with liquid level sensor in water tank, between the upper inductive probe and water tank the top of liquid level sensor away from From for 2-4cm, the distance between the lower inductive probe of liquid level sensor and water tank bottom are 1-3cm, solenoid valve and second Water pump is connected by one controller of circuit.
CN201610332662.8A 2016-05-19 2016-05-19 A kind of production method of high pressure resistant borosilicate tube Active CN106007368B (en)

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CN104176931A (en) * 2014-07-21 2014-12-03 沧州四星玻璃制管有限公司 Special neutral borosilicate glass tube for solar medium/high-temperature heat collection tubes and manufacturing method thereof
CN105271743A (en) * 2015-10-19 2016-01-27 何书敏 Formula and production method of pharmaceutical neutral borosilicate glass tube

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