CN113713655A

CN113713655A - Preparation facilities of aluminium borate whisker material

Info

Publication number: CN113713655A
Application number: CN202111093172.4A
Authority: CN
Inventors: 席琛
Original assignee: NANTONG AUXIN ELECTRONIC TECHNOLOGY CO LTD
Current assignee: NANTONG AUXIN ELECTRONIC TECHNOLOGY CO LTD
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2021-11-30

Abstract

The invention discloses a preparation device of an aluminum borate whisker material, which comprises a main body, a support box, a stirring tank, a servo motor and a control box, wherein the support box is arranged on the outer wall of the main body, the stirring tank is arranged at the top of the support box, a controller is arranged at the top of the stirring tank, the servo motor is arranged on the bottom wall of the interior of the main body, and the control box is arranged on the front surface of the main body. The material can be fully mixed by installing the stirring tank, the stirring shaft drives the stirring blade to stir the upper part of the material of the stirring tank, the impeller and the stirrer stir the materials on the two sides and the bottom of the stirring tank, so that the function of uniform stirring is realized, the airflow impacts the movable sealing block, the third spring extends, and the compressed air impacts the material on the bottom of the stirring tank, so that the material on the bottom moves upwards, and the material is more uniformly mixed.

Description

Preparation facilities of aluminium borate whisker material

Technical Field

The invention relates to the technical field of whisker material preparation, in particular to a device for preparing an aluminum borate whisker material.

Background

The whisker is a micro-nano short fiber grown from high-purity single crystal, the mechanical strength of the whisker is equal to the strength generated by adjacent interatomic force, the highly oriented structure of the whisker not only ensures that the whisker has high strength, high modulus and high elongation, but also has electric, optical, magnetic, dielectric, conductive and superconducting properties, and the whisker can be widely applied to the field of new materials by utilizing the characteristics of good dispersibility, uniform granularity and the like of the aluminum borate whisker.

The existing preparation device for the whisker material has the following defects:

1. the reference CN112047355A discloses a method for preparing aluminum borate whiskers by a precipitation method, and the protection claim comprises the following steps: step 1: preparing an aluminum-containing compound into an aluminum-containing solution, and preparing a boron-containing compound into a boron-containing solution; step 2: mixing and stirring the solution uniformly to prepare an aluminum boron mixed solution; and step 3: dropwise adding a precipitator solution into the aluminum boron mixed solution obtained in the step 2, and continuously performing heat preservation reaction after the dropwise adding of the precipitator is finished until a mixed solution containing white precipitates is obtained; and 4, step 4: filtering the mixed solution containing the white precipitate obtained in the step 3, collecting the white precipitate, washing and drying the white precipitate to obtain aluminum borate whisker precursor powder; and 5: and (4) calcining the aluminum borate whisker precursor powder obtained in the step (4) to obtain the aluminum borate whisker powder. The method has the advantages of mild and clean conditions, short reaction time, easy control, simple process operation, low energy consumption, low cost and environmental friendliness, the obtained waste liquid can be recycled for the industries of fertilizer, chemical industry and the like, but the method does not comprise a method for ensuring the sufficient mixing of materials, and the complete mixing of the materials is an important factor for improving the quality of the materials;

2. the reference CN106702487A discloses a method for manufacturing a ferrophosphorus aluminum borate whisker preform, and the protection right comprises the following steps: step 1, raw material treatment: the method comprises the following steps of: 69-90 parts of aluminum hydroxide, 7-28 parts of boric acid and 0.5-3 parts of ferrophosphorus, which are respectively ground into fine powder, then uniformly mixed by using a mixer, and placed in a crucible for calcination to remove water in the material; step 2, performing compression molding on the preform blank: determining technological parameters of material weight and pressing pressure according to the size, shape and volume fraction of the required whisker preform, putting the processed material into a die, and pressing and molding a preform by using a press; step 3, sintering the preform at high temperature; step 4, processing and forming the prefabricated body: and (4) turning the crystal whisker preform to a finished product by using a numerical control machine according to the shape and the size of the required crystal whisker preform. The method can realize the automation of the aluminum borate whisker preform, and has the advantages of low cost, simple operation and high production efficiency. The cost can be reduced when the method is applied to a piston, but the method does not include how to accurately control the proportion among materials, so that the material mixing failure is easily caused, and the quality of the material is poor;

3. the reference CN102212867A discloses a preparation method of a novel copper aluminum borate whisker, and the protection right item' the method comprises the following steps: (1) crushing and grinding the copper-containing compound, the aluminum-containing compound and the boron-containing compound to obtain copper-containing compound powder, aluminum-containing compound powder and boron-containing compound powder; (2) uniformly mixing copper-containing compound powder with water to obtain copper-containing compound solution; (3) adding a mixture of aluminum-containing compound powder, boron-containing compound powder and a fluxing agent into a copper-containing compound solution, heating until the mixture is completely dissolved, cooling, drying, grinding and sieving to obtain a mixed raw material; (4) placing the mixed raw materials in a high-temperature furnace for sintering to obtain a sintered product; (5) soaking the sintered product in hydrochloric acid, filtering and washing to obtain light green solid powder of a crude product; (6) and drying the solid powder of the crude product to constant weight to obtain a fluffy light green copper aluminum borate whisker product. The invention adopts a high-temperature fluxing agent method to prepare the high-purity copper aluminum borate whisker for the first time, and has low cost and high yield, but sintering related equipment is required to be used in the preparation process, and workers need to be protected, so that the safety of the workers is ensured;

4. the comparison document CN109423692A discloses a synthesis process of aluminum borate whisker, and the protection claim comprises the following process steps: (1) reacting aluminum salt with alkali or reacting hydrated alumina with inorganic acid with alkali to prepare aluminum hydroxide, and adding boric acid and SiO2 into the aluminum hydroxide solution; (2) putting the mixture prepared in the step (1) into a reaction kettle, heating to 100-130 ℃, removing water and hydrogen to prepare aluminum boron silica gel; (3) adding fluxing salts into the aluminoborosilicate silica gel prepared in the step (2) according to the mass ratio of 50-110%; (4) firing the mixture prepared in the step (3) at 750-1200 ℃ for 0.5-3 hours, and discharging after slowly cooling; (5) grinding and dispersing the material prepared in the step (4), adding 4 times of water in volume into the ground and dispersed material, heating to 40-100 ℃ for water washing, standing to remove a salt solution, collecting precipitate, drying the precipitate at 120-240 ℃ to prepare aluminum borate whisker ", wherein the precipitate still needs manual transfer of workers during material transfer, and the labor burden of the workers is not increased conveniently.

Disclosure of Invention

The invention aims to provide a device for preparing an aluminum borate whisker material, which aims to solve the problems of lack of a uniform stirring structure, a control proportioning structure and a protection structure and a transfer structure in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a device for preparing an aluminum borate whisker material comprises a main body, a supporting box, a stirring tank, a servo motor and a control box, wherein the supporting box is installed on the outer wall of the main body, and the stirring tank is installed at the top of the supporting box;

the stirring device comprises a stirring tank, a supporting plate, a stirring motor, a stirring shaft, a transverse rod, a bevel gear, a stirrer and a stirring motor, wherein the supporting plate is installed on the inner wall of the stirring tank;

the controller is installed at the top of agitator tank, servo motor is installed to the inside diapire of main part, the control box is installed in the front of main part.

Preferably, the montant is installed to the inside diapire of agitator tank, the impeller is installed to the outer wall of montant, bevel gear is all installed to the one end of (mixing) shaft, horizontal pole and montant, and intermeshing between the bevel gear, the inside diapire of agitator tank runs through installs the discharge pipe, and the one end of discharge pipe extends into the inside of main part.

Preferably, the protective housing is installed in the front of supporting box, the air pump is installed to the inside diapire of protective housing, the outer wall of protective housing is extended to the input of air pump, the gas tube is installed to the output of air pump, and the one end of gas tube extends into the inside of supporting box, two sets of gas holders are installed to the inner wall of supporting box, and the bottom of gas holder passes through the pipe connection with the outer wall of gas tube, jet-propelled pipe is installed at the top of gas holder, and jet-propelled pipe's top extends into the inside of agitator tank, trigger formula control valve is installed to jet-propelled pipe's outer wall, the movable seal piece is installed to jet-propelled pipe's inner wall, the outer wall of gas holder runs through and installs the barodetector.

Preferably, the closing plate is installed to the inner wall of baroceptor, and the dog is installed to the inner wall of baroceptor, and first spring is installed to the outer wall of dog, and the outer wall connection of the one end of first spring and closing plate, and the outer wall of baroceptor runs through and installs the striking rod, and the outer wall of striking rod encircles and installs the second spring, and the one end of second spring and the inner wall connection of baroceptor, and the dwang on two sets of L lines is installed to the inner wall of supporting box.

Preferably, the inner wall of the gas injection pipe is provided with a sealing groove, the top of the sealing groove is provided with a third spring, and the top of the third spring is connected with the bottom of the movable sealing block.

Preferably, a plurality of charge pumps are installed to the inside diapire of controller, the inlet pipe is installed to the input of charge pump, the discharging pipe is installed to the output of charge pump, and the bottom of discharging pipe extends the bottom of backup pad, signal receiver is installed at the top of charge pump, the outer wall cover of discharging pipe is equipped with the control valve, the motor is installed to the outer wall of control valve, and the output of motor extends into the inside of control valve, the shutoff post is installed to the output of motor, the outer wall of shutoff post is equipped with the through hole of a plurality of variation in size, the current limiter is installed to the inner wall of discharging pipe, the top and the bottom of current limiter all are equipped with the trompil.

Preferably, reciprocal lead screw is installed to servo motor's output, and the outer wall cover of reciprocal lead screw is equipped with the movable block, and electric telescopic handle is installed at the top of movable block, and the collecting vat is installed at electric telescopic handle's top, and the heater strip is installed to the inside diapire of collecting vat, and the electric heater is installed to the inside roof of main part, and the resistance wire is installed to the inner wall of electric heater.

Preferably, control panel is installed in the front of control box, the top of control box is equipped with the shifting chute, the hydraulic stem is installed to the inner wall of shifting chute, the transfer board of L type is installed to the one end of hydraulic stem, electric putter is installed to the inside roof of transfer board, and electric putter's bottom extends the bottom of transfer board, the grip block is installed to electric putter's bottom, the supporting rod is installed in running through to the bottom of grip block, the fourth spring is installed to the outer wall of supporting rod, and the one end of fourth spring and the interior wall connection of grip block, the fixed axle is installed to the inner wall of grip block, two sets of driving motor are installed to the inside diapire of transfer board, and driving motor, connect through the cable between fixed axle and the supporting rod.

Preferably, the top of main part is equipped with the heat preservation groove, and the heat preservation apron is installed at the top of main part, and the heat insulating board is installed at the top of main part, and the attention device is installed at the top of heat insulating board.

Preferably, the preparation device of the aluminum borate whisker material comprises the following working steps:

s1, inserting a plurality of feeding pipes into a material, starting a feeding pump, pumping the related material into a stirring tank by the feeding pump, starting a motor, driving a plugging column to rotate by the motor, enabling a through hole to correspond to an opening direction by the rotation of the plugging column, and adopting the through holes with different apertures for different materials, so that the proportion of the materials can be controlled, and the function of controlling the proportion is realized;

s2. start the agitator motor, the agitator motor drives the (mixing) shaft and rotates, the (mixing) shaft drives the stirring leaf and stirs the upper portion material of agitator tank, bevel gear drives horizontal pole and montant and rotates, impeller and agitator stir the material of agitator tank both sides and bottom, realize the function of even stirring, start the air pump, the air pump charges air to the gas holder through the gas tube, the trigger formula control valve is closed, the atmospheric pressure inside the gas holder rises, the atmospheric pressure detector detects the atmospheric pressure inside the gas holder, atmospheric pressure promotes the closing plate and removes, first spring extension, the closing plate is kept away from the dog gradually, the closing plate removes and collides with the striking rod, the second spring contracts, the striking rod strikes the one end of dwang, the other end striking trigger formula control valve's of dwang outer wall, the trigger formula control valve opens, compressed air flows to the inside of agitator tank from the jet-propelled pipe, the air current strikes the movable sealing block, the third spring is extended, and the compressed air impacts the material at the bottom of the stirring tank, so that the material at the bottom moves upwards, and the material is mixed more uniformly;

s3, enabling the stirred material to flow to a collecting tank from a discharge pipe, starting a servo motor after the collecting tank is full, driving a reciprocating screw rod to rotate by the servo motor, driving a moving block to move by the reciprocating screw rod, moving the collecting tank to the position below an electric heater, extending an electric telescopic rod to drive the collecting tank to rise so that the top of the material is close to the electric heater, starting a heating wire and a resistance wire, and sintering the material at a low temperature;

s4, after sintering is completed, starting an electric push rod, driving a clamping plate to move downwards by the electric push rod, clamping a material by the clamping rod, driving a cable to contract by a driving motor, connecting the driving motor on the left side with a clamping rod on the right side through the cable, enabling the clamping rods to approach each other by the same principle on the left side, clamping the material, extending a fourth spring, clamping the material, starting a hydraulic rod, driving a transfer plate to move in a moving groove by the hydraulic rod, moving the transfer plate to the upper side of a heat preservation groove, then reversing the driving motor, enabling the material to enter the heat preservation groove, covering a heat preservation cover plate, and performing heat preservation operation on the material;

s5, using boron oxide, aluminum chloride, potassium chloride, lithium fluoride and other fluxing agents as main raw materials, wherein the raw materials comprise 60-80% of boron oxide, 20-45% of aluminum oxide, 0.2-0.9% of aluminum chloride, 0.3-1.2% of potassium chloride, 0.3-1.2% of lithium fluoride and 0.2% of other fluxing agents, mixing by a wet method, adding 100% pure water and fully mixing with the materials to prepare slurry, firstly sintering at low temperature, preserving heat for 2-6H at 300 ℃, after completely cooling, putting into a high-temperature sagger to preserve heat for 8H at 1100 ℃ to prepare the product.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention can fully mix materials by installing the stirring tank, the stirring motor is started, the stirring motor drives the stirring shaft to rotate, the stirring shaft drives the stirring blades to stir the upper part of the materials of the stirring tank, the bevel gear drives the cross rod and the vertical rod to rotate, the impeller and the stirrer stir the materials at two sides and the bottom of the stirring tank, the function of uniform stirring is realized, the air pump is started, the air pump fills air into the air storage tank through the inflation tube, the trigger type control valve is closed, the air pressure in the air storage tank is increased, the air pressure detector detects the air pressure in the air storage tank, the air pressure pushes the sealing plate to move, the first spring is extended, the sealing plate is gradually far away from the stop block, the sealing plate moves to collide with the striking rod, the second spring is contracted, the striking rod strikes one end of the rotating rod, the other end of the rotating rod strikes the outer wall of the trigger type control valve, and the trigger type control valve is opened, compressed air flows into the stirring tank from the air injection pipe, the air flow impacts the movable sealing block, the third spring extends, and the compressed air impacts the material at the bottom of the stirring tank, so that the material at the bottom moves upwards, and the material is mixed more uniformly;

2. the material mixing proportion can be controlled by installing the controller, the plurality of feeding pipes are inserted into the materials, the feeding pump is started, the feeding pump pumps the related materials into the stirring tank, the motor is started, the motor drives the plugging column to rotate, the plugging column rotates to enable the through holes to correspond to the open holes, and the through holes with different apertures are adopted for different materials, so that the material proportion can be controlled, and the function of controlling the proportion is realized;

3. the temperature detection device can detect the temperature and warn the workers during sintering by installing the heat insulation plate and the warning device, so that the time of scalding caused by mistaken touch of the workers is prevented, and the safety of the workers is ensured;

4. the material can be automatically transferred by installing the transfer plate, after sintering is completed, the electric push rod is started, the electric push rod drives the clamping plate to move downwards, the clamping rod clamps the material, the driving motor drives the cable to contract, the driving motor on the left side is connected with the clamping rod on the right side through the cable, the clamping rods are enabled to be close to each other by the same principle on the left side, the material is clamped, the fourth spring extends, after the material is clamped, the hydraulic rod is started, the hydraulic rod drives the transfer plate to move in the moving groove, the transfer plate is moved to the position above the heat preservation groove, then the driving motor rotates reversely, the material enters the heat preservation groove, the heat preservation cover plate is covered, and heat preservation operation is performed on the material.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic diagram of the construction of a stirred tank of the present invention;

FIG. 3 is a schematic structural diagram of portion B of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a portion of the support box of the present invention;

FIG. 5 is a schematic view of the structure of portion A of FIG. 4 according to the present invention;

FIG. 6 is a schematic diagram of a portion of the controller of the present invention;

FIG. 7 is a schematic view of a portion of the flow restrictor of the present invention;

FIG. 8 is a front view of the main body of the present invention;

fig. 9 is a schematic structural view of a transfer plate portion of the present invention.

In the figure: 1. a main body; 101. a heat preservation groove; 102. a heat-insulating cover plate; 103. a heat insulation plate; 104. an alarm; 2. a support box; 201. a protective box; 202. an air pump; 203. an inflation tube; 204. a gas storage tank; 205. a gas ejector tube; 206. a trigger control valve; 3. an air pressure detector; 301. a sealing plate; 302. a stopper; 303. a first spring; 304. a striker bar; 305. a second spring; 306. rotating the rod; 4. a stirring tank; 401. a support plate; 402. a stirring motor; 403. a stirring shaft; 404. stirring blades; 405. a bevel gear; 406. a cross bar; 407. a stirrer; 408. a vertical rod; 409. a discharge pipe; 5. a controller; 501. a feed pump; 502. a signal receiver; 503. a feed pipe; 504. a control valve; 505. a motor; 506. a discharge pipe; 507. plugging the column; 508. a current limiter; 509. opening a hole; 510. a through hole; 6. a movable sealing block; 601. a sealing groove; 602. a third spring; 7. a servo motor; 701. a reciprocating screw rod; 702. a moving block; 703. an electric telescopic rod; 704. collecting tank; 705. heating wires; 706. an electric heater; 707. a resistance wire; 8. a control box; 801. a control panel; 802. a hydraulic lever; 803. a transfer plate; 804. an electric push rod; 805. a clamping plate; 806. a clamping rod; 807. a fourth spring; 808. a fixed shaft; 809. the motor is driven.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1: referring to fig. 1, an embodiment of the present invention: the utility model provides a preparation facilities of aluminium borate whisker material, including main part 1, supporting box 2, agitator tank 4, servo motor 7 and control box 8, supporting box 2 is installed to the outer wall of main part 1, agitator tank 4 is installed at the top of supporting box 2, controller 5 is installed at the top of agitator tank 4, servo motor 7 is installed to the inside diapire of main part 1, control box 8 is installed in the front of main part 1, main part 1 can protect the internal arrangement, supporting box 2 can support agitator tank 4, agitator tank 4 can stir the material and mix, servo motor 7 can drive reciprocal lead screw 701 and rotate, the operating condition of transfer board 803 can be controlled to control box 8.

Example 2: referring to fig. 2, fig. 3, fig. 4 and fig. 5, an embodiment of the present invention: a preparation device of aluminum borate whisker materials, a supporting plate 401 is installed on the inner wall of a stirring tank 4, a stirring motor 402 is installed on the top of the supporting plate 401, the output end of the stirring motor 402 extends out of the lower part of the supporting plate 401, a stirring shaft 403 is installed at the output end of the stirring motor 402, a stirring blade 404 is installed on the outer wall of the stirring shaft 403 in a surrounding manner, a cross rod 406 is installed on the inner wall of the stirring tank 4 through a rotating shaft, a bevel gear 405 is installed at one end of the cross rod 406, a stirrer 407 is installed on the outer wall of the cross rod 406, a vertical rod 408 is installed on the inner bottom wall of the stirring tank 4, an impeller is installed on the outer wall of the vertical rod 408, bevel gears 405 are installed at one ends of the stirring shaft 403, the cross rod 406 and the vertical rod 408, the bevel gears 405 are mutually meshed, a discharge pipe 409 penetrates through the inner bottom wall of the stirring tank 4, and a protection box 201 is installed at one end of the discharge pipe 409 extending into the front surface of an inner supporting box 2 of a main body 1, an air pump 202 is installed on the bottom wall inside the protective box 201, the input end of the air pump 202 extends out of the outer wall of the protective box 201, an air charging pipe 203 is installed at the output end of the air pump 202, one end of the air charging pipe 203 extends into the supporting box 2, two sets of air storage tanks 204 are installed on the inner wall of the supporting box 2, the bottoms of the air storage tanks 204 are connected with the outer wall of the air charging pipe 203 through pipelines, an air injection pipe 205 is installed at the top of the air storage tanks 204, the top of the air injection pipe 205 extends into the stirring tank 4, a trigger control valve 206 is installed on the outer wall of the air injection pipe 205, a movable sealing block 6 is installed on the inner wall of the air injection pipe 205, an air pressure detector 3 is installed on the outer wall of the air pressure detector 204 in a penetrating manner, a sealing plate 301 is installed on the inner wall of the air pressure detector 3, a stop block 302 is installed on the outer wall of the stop block 302, and one end of a first spring 303 is connected with the outer wall of the sealing plate 301, the outer wall of the air pressure detector 3 is provided with a striking rod 304 in a penetrating way, the outer wall of the striking rod 304 is provided with a second spring 305 in a surrounding way, one end of the second spring 305 is connected with the inner wall of the air pressure detector 3, the inner wall of the support box 2 is provided with two groups of L-shaped rotating rods 306, the inner wall of the air injection pipe 205 is provided with a sealing groove 601, the top of the sealing groove 601 is provided with a third spring 602, the top of the third spring 602 is connected with the bottom of the movable sealing block 6, the stirring motor 402 is started, the stirring motor 402 drives the stirring shaft 403 to rotate, the stirring shaft 403 drives the stirring blades 404 to stir the upper material of the stirring tank 4, the bevel gear 405 drives the cross rod 406 and the vertical rod 408 to rotate, the impeller and the stirrer 407 stir the materials at the two sides and the bottom of the stirring tank 4 to realize the uniform stirring function, the air pump 202 is started, the air pump 202 charges air into the air storage tank 204 through the air inflation pipe 203, the trigger type control valve 206 is closed, inside atmospheric pressure of gas holder 204 risees, the inside atmospheric pressure of gas holder 204 is detected to atmospheric pressure detector 3, atmospheric pressure promotes the closing plate 301 and removes, first spring 303 extension, closing plate 301 is kept away from dog 302 gradually, closing plate 301 removes and collides with impact rod 304, the second spring 305 contracts, impact rod 304 strikes the one end of dwang 306, the other end striking trigger control valve 206's of dwang 306 outer wall, trigger control valve 206 is opened, compressed air flows to the inside of agitator tank 4 from jet-propelled pipe 205, the activity of air current impact seal block 6, the extension of third spring 602, the material of agitator tank 4 bottom is strikeed to compressed air, make the material rebound of bottom, make the material mix more even.

Example 3: referring to fig. 6 and 7, an embodiment of the present invention: a plurality of feeding pumps 501 are installed on the bottom wall inside a controller 5, a feeding pipe 503 is installed at the input end of each feeding pump 501, a discharging pipe 506 is installed at the output end of each feeding pump 501, the bottom of each discharging pipe 506 extends out of the bottom of a supporting plate 401, a signal receiver 502 is installed at the top of each feeding pump 501, a control valve 504 is sleeved on the outer wall of each discharging pipe 506, a motor 505 is installed on the outer wall of each control valve 504, the output end of each motor 505 extends into the corresponding control valve 504, a blocking column 507 is installed at the output end of each motor 505, a plurality of through holes 510 with different sizes are formed in the outer wall of each blocking column 507, a flow restrictor 508 is installed on the inner wall of each discharging pipe 506, openings 509 are formed in the top and the bottom of each flow restrictor 508, the plurality of feeding pipes 503 are inserted into materials, the feeding pumps 501 are started, the feeding pumps relevant materials into a stirring tank 4, the motor 505 is started, the motor 505 drives the blocking column 507 to rotate, the blocking column 507 rotates to enable the through hole 510 to correspond to the opening 509, and the through holes 510 with different apertures are adopted for different materials, so that the proportion of the materials can be controlled, and the function of controlling the proportion is realized.

Example 4: referring to fig. 8, an embodiment of the present invention: a preparation device of aluminum borate whisker materials is characterized in that a reciprocating screw rod 701 is installed at the output end of a servo motor 7, a moving block 702 is sleeved on the outer wall of the reciprocating screw rod 701, an electric telescopic rod 703 is installed at the top of the moving block 702, a collecting tank 704 is installed at the top of the electric telescopic rod 703, a heating wire 705 is installed at the bottom wall inside the collecting tank 704, an electric heater 706 is installed at the top wall inside a main body 1, a resistance wire 707 is installed on the inner wall of the electric heater 706, stirred materials flow to the collecting tank 704 from a discharge pipe 409, and after the collecting tank 704 is full, the servo motor 7 is started, the servo motor 7 drives the reciprocating screw rod 701 to rotate, the reciprocating screw rod 701 drives the moving block 702 to move, the collecting tank 704 moves to the position below the electric heater 706, the electric telescopic rod 703 extends to drive the collecting tank 704 to rise, the top of the material is brought close to the electric heater 706, and the heating wire 705 and the resistance wire 707 are started to sinter the material at low temperature.

Example 5: referring to fig. 1 and 9, an embodiment of the present invention: a device for preparing an aluminum borate whisker material, wherein a control panel 801 is installed on the front surface of a control box 8, a moving groove is arranged at the top of the control box 8, a hydraulic rod 802 is installed on the inner wall of the moving groove, an L-shaped transfer plate 803 is installed at one end of the hydraulic rod 802, an electric push rod 804 is installed on the top wall of the inner part of the transfer plate 803, the bottom of the electric push rod 804 extends out of the bottom of the transfer plate 803, a clamping plate 805 is installed at the bottom of the electric push rod 804, a clamping rod 806 is installed at the bottom of the clamping plate 805 in a penetrating manner, a fourth spring 807 is installed on the outer wall of the clamping rod 806, one end of the fourth spring 807 is connected with the inner wall of the clamping plate 805, a fixing shaft 808 is installed on the inner wall of the clamping plate 805, two groups of driving motors 809 are installed on the bottom wall of the inner part of the transfer plate 803, the driving motors 809, the fixing shafts 808 and the clamping rods 806 are connected through cables, a heat-preserving groove 101 is arranged at the top of a main body 1, a heat-preserving cover plate 102 is installed at the top of the main body 1, the heat insulation plate 103 is installed on the top of the main body 1, the warning device 104 is installed on the top of the heat insulation plate 103, after sintering is completed, the electric push rod 804 is started, the electric push rod 804 drives the clamping plate 805 to move downwards, the clamping rod 806 clamps materials, the driving motor 809 drives the cable to contract, the driving motor 809 on the left side is connected with the clamping rod 806 on the right side through the cable, the left side is the same, the clamping rods 806 are enabled to be close to each other to clamp the materials, the fourth spring 807 is extended, after the materials are clamped, the hydraulic rod 802 is started, the hydraulic rod 802 drives the transfer plate 803 to move in the moving groove, the transfer plate 803 is moved to the upper side of the heat insulation groove 101, then the driving motor 809 reverses, the materials enter the heat insulation groove 101, the heat insulation cover plate 102 is covered, heat insulation operation is performed on the materials, the heat insulation plate 103 can prevent scalding caused by mistaken touch of workers, the warning device 104 detects the temperature in the main body 1 by the temperature sensor inside, when the temperature is too high, the temperature indicator gives out light to warn and prevent workers from being scalded.

Further, the preparation device of the aluminum borate whisker material comprises the following working steps:

s1, inserting a plurality of feeding pipes 503 into materials, starting a feeding pump 501, pumping the related materials into a stirring tank 4 by the feeding pump 501, starting a motor 505, driving a blocking column 507 to rotate by the motor 505, enabling a through hole 510 to correspond to an opening 509 in a rotating manner by the blocking column 507, and adopting the through holes 510 with different apertures for different materials, so that the proportion of the materials can be controlled, and the function of controlling the proportion is realized;

s2. start agitator motor 402, agitator motor 402 drives agitator shaft 403 and rotates, agitator shaft 403 drives stirring leaf 404 and stirs the upper portion material of agitator tank 4, bevel gear 405 drives horizontal pole 406 and montant 408 and rotates, impeller and agitator 407 stir the material of agitator tank 4 both sides and bottom, realize the function of even stirring, start air pump 202, air pump 202 fills air into gas holder 204 through gas tube 203, trigger formula control valve 206 closes, the atmospheric pressure inside gas holder 204 rises, atmospheric pressure detector 3 detects the atmospheric pressure inside gas holder 204, atmospheric pressure promotes the closing plate 301 and removes, first spring 303 extends, closing plate 301 keeps away from dog 302 gradually, closing plate 301 removes and collides with striking rod 304, second spring 305 contracts, striking rod 304 strikes the one end of dwang 306, the other end striking of dwang 306 strikes the outer wall of trigger formula control valve 206, trigger formula control valve 206 opens, compressed air flows to the inside of the stirring tank 4 from the air injection pipe 205, the air flow impacts the movable sealing block 6, the third spring 602 extends, and the compressed air impacts the material at the bottom of the stirring tank 4, so that the material at the bottom moves upwards, and the material is mixed more uniformly;

s3, the stirred material flows to a collecting tank 704 from a discharge pipe 409, after the collecting tank 704 is full, a servo motor 7 is started, the servo motor 7 drives a reciprocating screw rod 701 to rotate, the reciprocating screw rod 701 drives a moving block 702 to move, the collecting tank 704 moves to the position below an electric heater 706, an electric telescopic rod 703 extends to drive the collecting tank 704 to rise, the top of the material is close to the electric heater 706, a heating wire 705 and a resistance wire 707 are started, and low-temperature sintering is carried out on the material;

s4, after sintering is completed, starting an electric push rod 804, driving a clamping plate 805 to move downwards by the electric push rod 804, clamping materials by clamping rods 806, driving a cable to contract by a driving motor 809, connecting the driving motor 809 on the left side with the clamping rod 806 on the right side through the cable, similarly, enabling the clamping rods 806 to approach each other to clamp the materials, extending a fourth spring 807, clamping the materials, starting a hydraulic rod 802, driving a transfer plate 803 to move in the moving groove by the hydraulic rod 802, moving the transfer plate 803 to the upper side of the heat-insulating groove 101, then reversely rotating the driving motor 809, enabling the materials to enter the heat-insulating groove 101, covering a heat-insulating cover plate 102, and carrying out heat-insulating operation on the materials;

The working principle is that firstly a plurality of feeding pipes 503 are inserted into the material, the feeding pump 501 is started, the feeding pump 501 pumps the related material into the stirring tank 4, the motor 505 is started, the motor 505 drives the blocking column 507 to rotate, the blocking column 507 rotates to enable the through holes 510 to correspond to the open holes 509, the through holes 510 with different apertures are adopted for different materials, so that the proportion of the material can be controlled, the function of controlling the proportion is realized, then the stirring motor 402 is started, the stirring motor 402 drives the stirring shaft 403 to rotate, the stirring shaft 403 drives the stirring blades 404 to stir the upper part of the stirring tank 4, the bevel gear 405 drives the cross rod 406 and the vertical rod 408 to rotate, the impeller and the stirrer 407 stir the materials at the two sides and the bottom of the stirring tank 4, the function of uniform stirring is realized, the air pump 202 is started, the air pump 202 charges air into the air storage tank 204 through the air charging pipe 203, the trigger type control valve 206 is closed, the air pressure in the air storage tank 204 rises, the air pressure detector 3 detects the air pressure in the air storage tank 204, the air pressure pushes the sealing plate 301 to move, the first spring 303 extends, the sealing plate 301 is away from the stop block 302 gradually, the sealing plate 301 moves to collide with the impact rod 304, the second spring 305 contracts, the impact rod 304 collides with one end of the rotating rod 306, the other end of the rotating rod 306 collides with the outer wall of the trigger control valve 206, the trigger control valve 206 is opened, compressed air flows into the stirring tank 4 from the air injection pipe 205, the air flow impacts the movable sealing block 6, the third spring 602 extends, the compressed air impacts the material at the bottom of the stirring tank 4, the material at the bottom moves upwards, the material is mixed more uniformly, the stirred material flows to the collecting tank 704 from the discharge pipe 409, after the collecting tank 704 is full, the servo motor 7 is started, the servo motor 7 drives the reciprocating screw rod 701 to rotate, the reciprocating screw rod 701 drives the moving block 702 to move, the collecting tank 704 moves to the position below the electric heater 706, the electric telescopic rod 703 extends to drive the collecting tank 704 to ascend, the top of a material is close to the electric heater 706, the heating wire 705 and the resistance wire 707 are started, low-temperature sintering is performed on the material, after sintering is completed, the electric push rod 804 is started, the electric push rod 804 drives the clamping plate 805 to move downwards, the clamping rod 806 clamps the material, the driving motor 809 on the left side drives the cable to contract, the driving motor 809 on the left side is connected with the clamping rod 806 on the right side through the cable, the left side is the same, the clamping rods 806 are close to each other to clamp the material, the fourth spring 807 extends, after clamping the material, the hydraulic rod 802 is started, the hydraulic rod 802 drives the transfer plate 803 to move inside the moving tank, the transfer plate 803 is moved to the position above the heat-preserving tank 101, then the driving motor 809 reverses, the material enters the heat-preserving tank 101, covering a heat-insulating cover plate 102, performing heat-insulating operation on the material, and finally adopting 60-80% of boron oxide, 20-45% of aluminum oxide, 0.2-0.9% of aluminum chloride, 0.3-1.2% of potassium chloride, 0.3-1.2% of lithium fluoride and 0.2% of other fluxing agents as main raw materials, mixing the raw materials by a wet method, adding 100% of pure water and fully mixing the raw materials to prepare slurry, firstly sintering at low temperature, preserving heat at 300 ℃ for 2-6H, after completely cooling, putting the slurry into a high-temperature sagger to preserve heat at 1100 ℃ for 8H, and preparing the product.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a preparation facilities of aluminium borate whisker material, includes main part (1), supporting box (2), agitator tank (4), servo motor (7) and control box (8), its characterized in that: the outer wall of the main body (1) is provided with a supporting box (2), and the top of the supporting box (2) is provided with a stirring tank (4);

a supporting plate (401) is installed on the inner wall of the stirring tank (4), a stirring motor (402) is installed at the top of the supporting plate (401), the output end of the stirring motor (402) extends out of the lower portion of the supporting plate (401), a stirring shaft (403) is installed at the output end of the stirring motor (402), stirring blades (404) are installed on the outer wall of the stirring shaft (403) in a surrounding mode, a cross rod (406) is installed on the inner wall of the stirring tank (4) through a rotating shaft, a bevel gear (405) is installed at one end of the cross rod (406), and a stirrer (407) is installed on the outer wall of the cross rod (406);

controller (5) are installed at the top of agitator tank (4), servo motor (7) are installed to the inside diapire of main part (1), control box (8) are installed in the front of main part (1).

2. The apparatus of claim 1, wherein the apparatus comprises: montant (408) are installed to the inside diapire of agitator tank (4), the impeller is installed to the outer wall of montant (408), bevel gear (405) are all installed to the one end of (mixing) shaft (403), horizontal pole (406) and montant (408), and intermeshing between bevel gear (405), the inside diapire of agitator tank (4) runs through and installs discharge pipe (409), and the one end of discharge pipe (409) extends into the inside of main part (1).

3. The apparatus of claim 1, wherein the apparatus comprises: the front surface of the supporting box (2) is provided with a protective box (201), the inner bottom wall of the protective box (201) is provided with an air pump (202), the input end of the air pump (202) extends out of the outer wall of the protective box (201), the output end of the air pump (202) is provided with an air charging pipe (203), one end of the inflation tube (203) extends into the supporting box (2), two groups of air storage tanks (204) are arranged on the inner wall of the supporting box (2), the bottom of the air storage tank (204) is connected with the outer wall of the gas charging pipe (203) through a pipeline, the top of the air storage tank (204) is provided with a gas injection pipe (205), and the top of jet-propelled pipe (205) extends into the inside of agitator tank (4), and trigger formula control valve (206) are installed to the outer wall of jet-propelled pipe (205), and movable sealing piece (6) are installed to the inner wall of jet-propelled pipe (205), and atmospheric pressure detector (3) are installed in the outer wall run-through of gas holder (204).

4. The apparatus of claim 3, wherein the apparatus comprises: sealing plate (301) are installed to the inner wall of baroceptor (3), dog (302) are installed to the inner wall of baroceptor (3), first spring (303) are installed to the outer wall of dog (302), and the one end of first spring (303) and the outer wall connection of sealing plate (301), the outer wall of baroceptor (3) is run through and is installed impact bar (304), the outer wall of impact bar (304) is encircleed and is installed second spring (305), and the one end of second spring (305) and the inner wall connection of baroceptor (3), dwang (306) on two sets of L lines are installed to the inner wall of supporting box (2).

5. The apparatus of claim 3, wherein the apparatus comprises: a sealing groove (601) is installed on the inner wall of the gas ejector pipe (205), a third spring (602) is installed at the top of the sealing groove (601), and the top of the third spring (602) is connected with the bottom of the movable sealing block (6).

6. The apparatus of claim 1, wherein the apparatus comprises: a plurality of charge pumps (501) are installed to the inside diapire of controller (5), inlet pipe (503) are installed to the input of charge pump (501), discharging pipe (506) are installed to the output of charge pump (501), and the bottom of discharging pipe (506) extends the bottom of backup pad (401), signal receiver (502) are installed at the top of charge pump (501), the outer wall cover of discharging pipe (506) is equipped with control valve (504), motor (505) are installed to the outer wall of control valve (504), and the output of motor (505) extends into the inside of control valve (504), shutoff post (507) are installed to the output of motor (505), the outer wall of shutoff post (507) is equipped with through hole (510) of a plurality of size differences, current limiter (508) are installed to the inner wall of discharging pipe (506), the top and the bottom of current limiter (508) all are equipped with trompil (509).

7. The apparatus of claim 1, wherein the apparatus comprises: reciprocating screw rod (701) is installed to servo motor's (7) output, and the outer wall cover of reciprocating screw rod (701) is equipped with movable block (702), and electric telescopic handle (703) are installed to the top of movable block (702), and collecting vat (704) are installed to the top of electric telescopic handle (703), and heater strip (705) are installed to the inside diapire of collecting vat (704), and electric heater (706) are installed to the inside roof of main part (1), and resistance wire (707) are installed to the inner wall of electric heater (706).

8. The apparatus of claim 1, wherein the apparatus comprises: control panel (801) are installed to the front of control box (8), the top of control box (8) is equipped with the shifting chute, hydraulic stem (802) are installed to the inner wall of shifting chute, transfer board (803) of L type are installed to the one end of hydraulic stem (802), electric putter (804) are installed to the inside roof of transferring board (803), and the bottom of electric putter (804) extends the bottom of transferring board (803), grip block (805) are installed to the bottom of electric putter (804), grip block (805) are run through to the bottom of grip block (805) and are installed clamping rod (806), fourth spring (807) are installed to the outer wall of clamping rod (806), and the one end of fourth spring (807) and the interior wall connection of grip block (805), fixed axle (808) are installed to the inner wall of grip block (805), two sets of driving motor (809) are installed to the inside diapire of transferring board (803), and driving motor (809), The fixed shaft (808) and the clamping rod (806) are connected through a cable.

9. The apparatus of claim 1, wherein the apparatus comprises: the top of main part (1) is equipped with heat preservation groove (101), and heat preservation apron (102) are installed at the top of main part (1), and heat insulating board (103) are installed at the top of main part (1), and attention device (104) are installed at the top of heat insulating board (103).

10. The apparatus for preparing the aluminum borate whisker material according to any one of claims 1 to 9, wherein the apparatus for preparing the aluminum borate whisker material is operated by the following steps:

s1, inserting a plurality of feeding pipes (503) into materials, starting a feeding pump (501), pumping the related materials into a stirring tank (4) by the feeding pump (501), starting a motor (505), driving a blocking column (507) to rotate by the motor (505), enabling a through hole (510) to correspond to an opening (509) by the rotation of the blocking column (507), and adopting the through holes (510) with different apertures for different materials, so that the proportioning of the materials can be controlled, and the function of controlling the proportioning is realized;

s2, starting a stirring motor (402), wherein the stirring motor (402) drives a stirring shaft (403) to rotate, the stirring shaft (403) drives a stirring blade (404) to stir the upper material of the stirring tank (4), a bevel gear (405) drives a cross rod (406) and a vertical rod (408) to rotate, an impeller and a stirrer (407) stir the materials on the two sides and the bottom of the stirring tank (4), so that the uniform stirring function is realized, starting an air pump (202), the air pump (202) fills air into an air storage tank (204) through an inflation tube (203), a trigger type control valve (206) is closed, the air pressure in the air storage tank (204) is increased, an air pressure detector (3) detects the air pressure in the air storage tank (204), the air pressure pushes a sealing plate (301) to move, a first spring (303) extends, the sealing plate (301) is gradually far away from a stop block (302), the sealing plate (301) moves to collide with a striking rod (304), the second spring (305) contracts, the impact rod (304) impacts one end of the rotating rod (306), the other end of the rotating rod (306) impacts the outer wall of the trigger type control valve (206), the trigger type control valve (206) is opened, compressed air flows to the inner part of the stirring tank (4) from the air injection pipe (205), the air flow impacts the movable sealing block (6), the third spring (602) extends, and the compressed air impacts the material at the bottom of the stirring tank (4) so that the material at the bottom moves upwards and the material is mixed more uniformly;

s3, the stirred material flows to a collecting tank (704) from a discharging pipe (409), after the collecting tank (704) is fully collected, a servo motor (7) is started, the servo motor (7) drives a reciprocating screw rod (701) to rotate, the reciprocating screw rod (701) drives a moving block (702) to move, the collecting tank (704) moves to the position below an electric heater (706), an electric telescopic rod (703) extends to drive the collecting tank (704) to rise, the top of the material is close to the electric heater (706), a heating wire (705) and a resistance wire (707) are started, and low-temperature sintering is carried out on the material;

s4, after sintering is completed, starting an electric push rod (804), driving a clamping plate (805) to move downwards by the electric push rod (804), clamping materials by clamping rods (806), driving a cable to shrink by a driving motor (809), connecting the driving motor (809) on the left side with the clamping rod (806) on the right side through the cable, and keeping the left side in the same manner, so that the clamping rods (806) are close to each other to clamp the materials, extending a fourth spring (807), clamping the materials, starting a hydraulic rod (802), driving a transfer plate (803) to move in the moving groove by the hydraulic rod (802), moving the transfer plate (803) to the upper side of the heat preservation groove (101), then reversing the driving motor (809), enabling the materials to enter the heat preservation groove (101), covering a heat preservation cover plate (102), and performing heat preservation operation on the materials;