CN111715129A - Equipment for producing high silica glass fiber precursor - Google Patents
Equipment for producing high silica glass fiber precursor Download PDFInfo
- Publication number
- CN111715129A CN111715129A CN202010665850.9A CN202010665850A CN111715129A CN 111715129 A CN111715129 A CN 111715129A CN 202010665850 A CN202010665850 A CN 202010665850A CN 111715129 A CN111715129 A CN 111715129A
- Authority
- CN
- China
- Prior art keywords
- pipe
- glass fiber
- silica glass
- high silica
- fiber precursor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000003365 glass fiber Substances 0.000 title claims abstract description 22
- 239000002243 precursor Substances 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 238000007670 refining Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005187 foaming Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/822—Combinations of dissimilar mixers with moving and non-moving stirring devices in the same receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
- B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
- B01F27/11251—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis having holes in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
- B01F27/2122—Hollow shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
- B01F31/82—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations the material being forced through a narrow vibrating slit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
- B01F31/83—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations comprising a supplementary stirring element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
- B01F31/85—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations with a vibrating element inside the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/402—Mixers using gas or liquid agitation, e.g. with air supply tubes comprising supplementary stirring elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/405—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Silicon Compounds (AREA)
Abstract
The invention discloses equipment for producing a high silica glass fiber precursor, which comprises a mixing cylinder, wherein a cylinder cover is fixed at the top of the mixing cylinder through bolts, a feeding pipe is arranged on one side of the top end of the cylinder cover, a hollow stirring rod is rotatably connected at the top end of the inner wall of the cylinder cover, stirring blades are arranged on the side wall of the hollow stirring rod in a staggered manner, a plurality of short pipes are inserted into the side wall of each stirring blade in a penetrating manner, a vertically arranged porous refining plate is fixed on the cylinder cover on one side of the mixing cylinder through bolts, vibration trigger mechanisms are distributed at equal intervals on the side wall of the porous refining plate, a vertically arranged material suction pipe is arranged on one side, away from the porous refining plate, of the inner wall of the bottom end of. The invention can drive materials to be mixed, is beneficial to refining the materials, promotes the mixing of the materials, can carry out secondary foaming on the materials, improves the mixing effect, is convenient to clean and reduces the maintenance difficulty by matching with the arranged drain pipe.
Description
Technical Field
The invention relates to the technical field of high silica glass fiber generation, in particular to equipment for producing a high silica glass fiber precursor.
Background
The high silica fiber is a short-term high-purity silicon oxide amorphous continuous fiber, and the silicon oxide content of the high silica fiber is 96-98%, the high silica fiber can continuously resist the temperature of 1000 ℃ and can temporarily resist the temperature of 1400 ℃; the finished product mainly comprises continuous yarn, rope belt, sleeve, screen cloth and stitch-bonded product, is mainly applied to 1000-DEG superhigh temperature fire prevention and heat insulation, has single fiber diameter larger than 5 microns, does not contain any asbestos or ceramic cotton, and is completely harmless to body health.
A material mixing device is needed in the generation process of the high silica glass fiber precursor, and the mixing effect of the existing material mixing device is general, so that equipment for producing the high silica glass fiber precursor is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides equipment for producing a high-silica glass fiber precursor.
In order to achieve the purpose, the invention adopts the following technical scheme:
the equipment for producing the high silica glass fiber precursor comprises a mixing cylinder, wherein a cylinder cover is fixed at the top of the mixing cylinder through bolts, a feeding pipe is arranged on one side of the top end of the cylinder cover, the top end position of the inner wall of the cylinder cover is rotatably connected with a hollow stirring rod, stirring blades are arranged on the side wall of the hollow stirring rod in a staggered manner, a plurality of short pipes are inserted into the side wall of each stirring blade, a porous refining plate which is vertically arranged is fixed on the cylinder cover on one side of the mixing cylinder through bolts, vibration trigger mechanisms which are distributed equidistantly are arranged on the side wall of the porous refining plate, a vertically arranged material suction pipe is arranged on one side, away from the porous refining plate, of the inner wall of the bottom end of the mixing cylinder, a discharge bent pipe is arranged at the top of the material suction pipe, one end, away from the material suction pipe, of the discharge bent pipe penetrates out of the mixing cylinder, the top end of the cylinder cover is provided with a transmission mechanism, and the transmission mechanism is in transmission fit with the hollow stirring rod.
Preferably, the bottom end of the gas distribution pipe is connected with a one-way valve, and gas distribution holes distributed at equal intervals are formed in the side wall of the gas distribution pipe.
Preferably, the short pipe is inserted with a bent pipe, one end of the bent pipe penetrates out from the side wall of the short pipe, the side wall of the bent pipe is provided with fine holes distributed equidistantly at a position close to the inside of the short pipe, and the bent pipe is communicated with the inside of the hollow stirring rod through a pipeline.
Preferably, the transmission mechanism comprises a hollow shaft motor fixedly arranged at the top of the cylinder cover, and the top end of the hollow stirring rod penetrates through the cylinder cover to form transmission fit with the hollow shaft motor.
Preferably, the top end of the cylinder cover is fixed with a support through a bolt, the top end of the support is in threaded connection with an air connector, and one end of the air connector penetrates through the support to be rotatably connected with the top end of the hollow stirring rod.
Preferably, the side wall of the porous refining plate is fixed with ultrasonic vibration rods distributed at equal intervals through bolts, the electric connection end of the ultrasonic vibration rods penetrates out of the side wall of the mixing cylinder, and the side wall of the mixing cylinder, which is close to the ultrasonic vibration rods, is fixed with a plastic shell through bolts.
Preferably, the middle position of the outer wall of the bottom end of the mixing cylinder is in threaded connection with a drain pipe, and a valve member is arranged on the drain pipe in a butt-clamping manner.
Preferably, the hollow shaft motor is connected with a switch, and the switch is connected with a power line.
The invention has the beneficial effects that:
the porous board that refines through setting up combines the cavity puddler and the stirring leaf that set up, can drive the material and mix, is favorable to refining the material, promotes the material and mixes, promotes mixed effect, combines the nozzle stub that sets up simultaneously, and the material pipe of inhaling that the cooperation set up simultaneously can be foamed once more to the material, promotes mixed effect, and the blow off pipe that the cooperation set up simultaneously makes things convenient for the decontamination, reduces and maintains the degree of difficulty.
Drawings
Fig. 1 is a schematic partial sectional structural view of an apparatus for producing a high silica glass fiber precursor according to the present invention.
Fig. 2 is a schematic sectional structural view of a material suction pipe of the high silica glass fiber precursor production apparatus provided by the invention.
FIG. 3 is a schematic structural diagram of a short tube of an apparatus for producing a high silica glass fiber precursor according to the present invention.
In the figure: 1 sewage discharge pipe, 2 stirring blades, 3 plastic shell, 4 ultrasonic vibration rods, 5 porous refining plates, 6 hollow stirring rods, 7 cylinder covers, 8 feeding pipes, 9 hollow shaft motors, 10 supports, 11 discharge bent pipes, 12 short pipes, 13 suction pipes, 14 mixing cylinders, 15 one-way valves, 16 porous parts, 17 air distribution holes, 18 air distribution pipes, 19 bent pipes and 20 pores.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an apparatus for producing a high silica glass fiber precursor comprises a mixing cylinder 14, a cylinder cover 7 is fixed on the top of the mixing cylinder 14 through a bolt, a feeding pipe 8 is arranged on one side of the top end of the cylinder cover 7, a hollow stirring rod 6 is rotatably connected on the top end of the inner wall of the cylinder cover 7, stirring blades 2 are arranged on the side walls of the hollow stirring rod 6 in a staggered manner, a plurality of short pipes 12 are inserted into the side walls of the stirring blades 2, a vertically arranged porous refining plate 5 is fixed on one side of the cylinder cover bolt of the mixing cylinder 14, vibration trigger mechanisms are distributed on the side walls of the porous refining plate 5 at equal intervals, a vertically arranged material suction pipe 13 is arranged on one side of the inner wall of the bottom end of the mixing cylinder 14, a material discharge elbow pipe 11 is arranged on the top of the material suction pipe 13, one end of the material elbow 11, far away from the material suction pipe 13, penetrates out of, the bottom end of the air distribution pipe 18 penetrates out of the bottom end of the mixing drum 14, the top end of the drum cover 7 is provided with a transmission mechanism, and the transmission mechanism is in transmission fit with the hollow stirring rod 6.
In the invention, the bottom end of an air distribution pipe 18 is connected with a one-way valve 15, the side wall of the air distribution pipe 18 is provided with air distribution holes 17 distributed at equal intervals, a bent pipe 19 is inserted in a short pipe 12, one end of the bent pipe 19 penetrates out of the side wall of the short pipe 12, the position of the side wall of the bent pipe 19 close to the inner part of the short pipe 12 is provided with fine holes 20 distributed at equal intervals, the bent pipe 19 is communicated with the inner part of a hollow stirring rod 6 through a pipeline, a transmission mechanism comprises a hollow shaft motor 9 fixedly arranged at the top of a cylinder cover 7, the top end of the hollow stirring rod 6 penetrates through the cylinder cover 7 to form transmission fit with the hollow shaft motor 9, the top end of the cylinder cover 7 is fixed with a bracket 10 through a bolt, the top end of the bracket 10 is screwed with an air receiving head, one end of the air receiving head penetrates through the bracket 10 to form equal-distance rotating connection with the, and the position of the side wall of the mixing drum 14, which is close to the ultrasonic vibration rod 4, is fixed with a plastic shell 3 through a bolt, the middle position of the outer wall of the bottom end of the mixing drum 14 is screwed with a sewage discharge pipe 1, a valve member is arranged on the sewage discharge pipe 1 in a butt-clamp manner, the hollow shaft motor 9 is connected with a switch, and the switch is connected with a power line.
The working principle is as follows: during the use, the raw materials that will prepare the high silica glass fiber precursor are put into mixing drum 14 through inlet pipe 8, through control hollow shaft motor 9 work, drive cavity puddler 6 and stirring leaf 2 work, drive the rotatory stirring of material, the material passes nozzle stub 12, effectual promotion material mixing effect, the porous board 5 that refines that combines to set up simultaneously, shake under the condition of ultrasonic wave vibrting spear 4 work, promote the material to refine and mix, pressurize in mixing drum 14 again, can discharge the material through inhaling material pipe 13 and ejection of compact return bend 11, the ejection of compact process lets in gas in to check valve 15, release by the cloth gas pocket 17 in the cloth gas pipe 18, promote the material to mix.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides an equipment of production high silica glass fiber precursor, includes mixing drum (14), its characterized in that, there is cover (7) at mixing drum (14) top through the bolt fastening, and cover (7) top one side is equipped with inlet pipe (8), cover (7) inner wall top position department rotates and is connected with cavity puddler (6), and cavity puddler (6) lateral wall crisscross is provided with stirring leaf (2), stirring leaf (2) lateral wall alternates has a plurality of nozzle stub (12), mixing drum (14) one side cover bolt fastening has the porous board (5) of refining of vertical setting, and porous board (5) lateral wall of refining is equipped with the vibrations trigger mechanism that the equidistance distributes, mixing drum (14) bottom inner wall is kept away from to refine board (5) one side and is provided with the material pipe (13) of inhaling of vertical setting, it is equipped with ejection of compact return bend (11) to inhale material pipe (13) top, and ejection of compact return bend (11) are kept away from and are inhaled material pipe (13) one end and are worn out by mixing drum (14), inhale material pipe (13) bottom portion and be equipped with porous portion (16), and inhale material pipe (13) inner wall and insert and be equipped with gas distribution pipe (18), gas distribution pipe (18) bottom is worn out by mixing drum (14) bottom, cover (7) top is provided with drive mechanism, and drive mechanism and cavity puddler (6) form the transmission cooperation.
2. The equipment for producing the high silica glass fiber precursor according to claim 1, wherein the bottom end of the gas distribution pipe (18) is connected with a one-way valve (15), and the side wall of the gas distribution pipe (18) is provided with gas distribution holes (17) distributed at equal intervals.
3. The apparatus for producing high silica glass fiber precursor according to claim 2, wherein a bent pipe (19) is inserted into the short pipe (12), one end of the bent pipe (19) penetrates out from the side wall of the short pipe (12), and the side wall of the bent pipe (19) is provided with fine holes (20) distributed equidistantly at a position close to the inside of the short pipe (12), and the bent pipe (19) is communicated with the inside of the hollow stirring rod (6) through a pipeline.
4. The apparatus for producing high silica glass fiber precursor according to claim 3, wherein the transmission mechanism comprises a hollow shaft motor (9) fixedly arranged at the top position of the cylinder cover (7), and the top end of the hollow stirring rod (6) passes through the cylinder cover (7) to form transmission fit with the hollow shaft motor (9).
5. The equipment for producing the high silica glass fiber precursor according to claim 4, wherein a support (10) is fixed at the top end of the cylinder cover (7) through a bolt, a gas connector is screwed at the top end of the support (10), and one end of the gas connector penetrates through the support (10) to form a rotating connection with the top end of the hollow stirring rod (6).
6. The apparatus for producing high silica glass fiber precursor according to claim 5, wherein the side wall of the porous refining plate (5) is fixed with the ultrasonic vibration rods (4) distributed at equal intervals through bolts, the electric end of the ultrasonic vibration rod (4) penetrates out of the side wall of the mixing cylinder (14), and the side wall of the mixing cylinder (14) is fixed with the plastic shell (3) through bolts at the position close to the ultrasonic vibration rod (4).
7. The equipment for producing the high silica glass fiber precursor according to claim 6, wherein a drain pipe (1) is screwed at the middle position of the outer wall of the bottom end of the mixing cylinder (14), and a valve member is oppositely clamped on the drain pipe (1).
8. The apparatus for producing high silica glass fiber precursor according to claim 7, wherein the hollow shaft motor (9) is connected with a switch, and the switch is connected with a power line.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010665850.9A CN111715129A (en) | 2020-07-12 | 2020-07-12 | Equipment for producing high silica glass fiber precursor |
Applications Claiming Priority (1)
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CN202010665850.9A CN111715129A (en) | 2020-07-12 | 2020-07-12 | Equipment for producing high silica glass fiber precursor |
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CN111715129A true CN111715129A (en) | 2020-09-29 |
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CN202010665850.9A Pending CN111715129A (en) | 2020-07-12 | 2020-07-12 | Equipment for producing high silica glass fiber precursor |
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Citations (18)
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EP0021470A1 (en) * | 1979-06-01 | 1981-01-07 | Chemap AG | Hollow stirrer for gasing a liquid |
CN2205242Y (en) * | 1994-09-29 | 1995-08-16 | 戴自梁 | Reactor |
US6491422B1 (en) * | 2000-05-16 | 2002-12-10 | Rütten Engineering | Mixer |
JP2009039600A (en) * | 2007-08-06 | 2009-02-26 | Reo Laboratory Co Ltd | Ultra-fine bubble production device |
CN201280918Y (en) * | 2008-03-18 | 2009-07-29 | 普拉德研究及开发股份有限公司 | System for pumping fluid |
CN202642842U (en) * | 2012-06-13 | 2013-01-02 | 马兴龙 | Material suction machine |
CN203999215U (en) * | 2014-07-31 | 2014-12-10 | 王伟勇 | Oxidation separator |
CN104446730A (en) * | 2014-12-04 | 2015-03-25 | 赵山山 | Biomass organic fertilizer pile-turning machine |
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CN107497359A (en) * | 2017-09-20 | 2017-12-22 | 韩丹 | Flocculant aqueous solution agitating device is used in a kind of sanitary wastewater processing |
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2020
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CN107115818A (en) * | 2017-06-04 | 2017-09-01 | 渤海大学 | Chemical reaction kettle pre-mixing apparatus |
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