Functional ceramic apparatus for producing
Technical Field
The invention relates to ceramic preparation equipment, in particular to a functional ceramic production device.
Background
With the rapid development of national economy and the further improvement of scientific technology. The national living and production environment is further improved. More diverse materials are needed to help achieve production goals or optimize the living environment. Among them, functional ceramics has become a hot spot of current research as a mainstream new material system. Ceramic materials are classified into functional ceramics, structural ceramics, special ceramics and the like, and the working purpose is achieved by utilizing the unique physical properties of the ceramic materials, such as mechanical properties, electrical properties, magnetic properties and the like. In the existing mainstream methods for preparing ceramics, a solid phase method and a liquid phase method are mostly adopted. Among them, the solid phase method is likely to affect the overall stability of the above properties due to non-uniform synthesis. The sol-gel method in the liquid phase method can only be used for small-batch production and cannot be applied to a pilot-scale test or even a large-batch production environment. Therefore, the coprecipitation method, which is one corner of the liquid phase method, can be applied to industrial production.
However, the existing devices for preparing functional ceramics by using the coprecipitation method have the following defects. Firstly, the order of adding the medicines cannot be freely changed, so that the process limitation can be caused, and the coprecipitation method focuses on the order of adding the liquid medicines one after another to achieve the condition of reaction coprecipitation. Secondly, in the existing coprecipitation method, the medicine mixing itself is not uniform, and the overall performance stability of the finally obtained ceramic product is easily affected. Third, the prior art devices do not further flatten and grind the powders obtained by co-precipitation, so that the sizes of the powders are different, which may cause unstable subsequent performance. Fourthly, the existing device needs to adopt a manual intervention adjustment mode more, the production efficiency is low, the fault tolerance rate is low, the equipment jamming is easy to occur, and the production period is influenced.
Therefore, in order to solve the above problems, it is currently in urgent need to design and develop a production device for functional ceramics.
Disclosure of the invention
In order to solve the problems in the background art, the invention provides a functional ceramic production device.
The technical scheme is as follows:
a functional ceramic production device comprises a coprecipitation system, a powder forming system, a target forming system and a sintering system which are arranged in sequence;
the coprecipitation system comprises a liquid tank, a liquid inlet mechanism, a stirring mechanism, a collecting pipe, a control pipe, a flow controller, a rotary valve, a medicine outlet pipe, a centrifugal pipe, a mechanical claw I, a rotary mechanism II, a rotary machine shaft I and a lifting frame I; the liquid inlet mechanism is arranged on each of two sides of the liquid tank, the stirring mechanism is arranged on the liquid tank, the tail end of the liquid tank is sequentially connected with the collecting pipe, the control pipe and the medicine outlet pipe, a rotating valve is arranged in the control pipe, one end of the rotating valve is connected with a flow controller positioned on the outer side of the control pipe, one end of the lifting rack is positioned on one side of the liquid tank, the upper end of the first lifting rack is provided with a first rotating shaft, the outer circumference of the first rotating shaft is connected with a plurality of second rotating mechanisms, one ends of the second rotating mechanisms are connected with the first rotating mechanisms, one ends of the first rotating mechanisms are connected with a;
the powder forming system comprises a drying groove, a heat conduction groove, a heat insulation block, a rotating rod, a rotating machine shaft II, a lifting frame II, a power box I, a power supply frame II, a lifting manipulator, a rotating manipulator, a heat conduction head and a water collecting box; one end of the drying groove is sequentially connected with the heat insulation block, the rotating rod and the second rotating shaft, the lower end of the second rotating shaft is connected with the second lifting frame, the second lifting frame is arranged at the top of the first power box, a heat conduction groove is formed in the bottom of the drying groove, a heat conduction head is arranged below the heat conduction groove, the lower end of the heat conduction head is connected with the rotating manipulator, one end of the rotating manipulator is connected with the lifting manipulator, the upper end of the lifting manipulator is connected with the second power supply frame, and the water collection box is located right below the drying groove;
the target forming system comprises a collecting funnel, a bracket, a first clamping seat, a vibrating machine, a die, a clamping sleeve, a clamping plate, a second mechanical claw, a sliding vehicle, a sliding rail, a lifting frame, a second power supply box, a third power supply frame, a roller table, a roller, a rotary joint, a pressing block, a buffering table and a second clamping seat; the support is located at the top of a power box I on one side of a lifting frame II, a collecting funnel is arranged at the upper end of the support, a first clamping seat is arranged right below the collecting funnel, a vibrating machine is arranged at the bottom of the first clamping seat, a slide rail is arranged on one side of the power box I, two ends of the slide rail are connected with a lifting frame, a slide vehicle is arranged on the slide rail in a sliding manner, one end of the slide vehicle is connected with a second mechanical claw, a clamping sleeve is clamped and grabbed on the second mechanical claw, a clamping plate is arranged on the outer side of the clamping sleeve, a mold is arranged inside the clamping sleeve, a buffer table is arranged on one side of the slide rail, two second clamping seats are arranged on the buffer table, a power box II is arranged on one side of the buffer table, two third power supply racks are arranged on the power;
further optimize, the sintering system includes fritting furnace, heating mechanism, sliding door, be provided with heating mechanism on the fritting furnace, fritting furnace one side is provided with the sliding door.
Further optimize, feed liquor mechanism includes feed liquor pipe, medicine jar, observation window, and the medicine jar setting is in the cistern both sides, and the medicine jar lower extreme passes through feed liquor pipe and the inside intercommunication of cistern, is equipped with the observation window on the medicine jar lateral wall.
Further optimize, rabbling mechanism is including supplying motor frame one, changeing quick-witted, agitator, supply motor frame one to set up in the cistern top, change the quick-witted setting on power supply frame one, change quick-witted lower extreme and be connected with the agitator.
Further optimize, the cistern includes main cistern and two assistance cistern, and two assist the liquid groove to set up respectively in main liquid groove both sides, is provided with a plurality of feed liquor mechanisms and rabbling mechanism on the main cistern, and feed liquor mechanism and rabbling mechanism on assisting the liquid groove are one.
Further optimize, be provided with cutting ferrule and lower cutting ferrule on the centrifuge tube outer wall respectively, gripper block is between last cutting ferrule and lower cutting ferrule.
Further optimizing, the bottom of the pressing block is uniformly provided with inverted cones.
Further optimizing, be provided with into medicine mouth on the medicine jar.
Preferably, the agitator is formed by a plurality of rotating blades.
Further optimization, the drying groove is uniformly provided with leakage holes.
Further preferably, the roller is provided with a limiting plate.
Different from the prior art, the technical scheme has the following beneficial effects:
(1) the functional ceramic production device can freely change the adding sequence of the medicines and can produce the ceramic target materials in batches.
(2) The device can realize the uniform mixing of the medicines, and can further pave and grind the powder obtained by coprecipitation, so that the particle sizes of the powder are consistent, and the overall performance stability of the obtained ceramic product can be ensured.
(3) The device provided by the invention is simple to operate, high in production efficiency and fault tolerance rate, the clamping damage of the device is not easy to occur, a plurality of preparation processes are carried out simultaneously, a large amount of ceramic targets can be prepared, and the production period is short.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the main liquid tank and related components of the present invention;
FIG. 3 is a schematic view of the auxiliary liquid tank and related components of the present invention;
FIG. 4 is a schematic structural view of a centrifuge tube and a gripper I according to the present invention;
FIG. 5 is a partial cross-sectional view of a centrifuge tube according to the present invention;
FIG. 6 is a schematic structural view of the powdering system according to the present invention;
FIG. 7 is a schematic structural diagram of a second power supply rack and related components according to the present invention;
FIG. 8 is a schematic structural view of a drying tub and related components according to the present invention;
FIG. 9 is a schematic view of the construction of a collection funnel and associated components of the present invention;
FIG. 10 is a schematic view of the structure of the slide rail, the mold and the related components of the present invention;
FIG. 11 is a schematic structural view of a third power supply rack and related components of the present invention;
FIG. 12 is a schematic structural diagram of a buffer stage and a second card holder according to the present invention;
FIG. 13 is a schematic structural diagram of a power box II, a power supply rack III and related components of the present invention;
FIG. 14 is a schematic structural view of a sintering system according to the present invention;
description of reference numerals:
wherein: the device comprises a main liquid tank 1, a liquid inlet pipe 101, a medicine tank 102, an observation window 103, a first power supply rack 104, a rotating machine 105, a stirrer 106, a collecting pipe 107, a control pipe 108, a flow controller 109, a rotating valve 1010, a medicine outlet pipe 1011, an auxiliary liquid tank 2, a centrifuge tube 3, an upper clamping sleeve 301, a lower clamping sleeve 302, a first gripper 4, a first rotating mechanism 401, a second rotating mechanism 402, a first rotating shaft 403, a first lifting rack 404, a drying tank 5, a heat conduction groove 501, a heat insulation block 502, a rotating rod 503, a second rotating shaft 504, a second lifting rack 505, a first power supply box 506, a second power supply rack 6, a lifting manipulator 601, a rotating manipulator 602, a heat conduction head 603, a water collection box 7, a collection funnel 8, a support 801, a first clamping seat 802, a vibrating machine 803, a mold 9, a clamping sleeve 901, a clamping plate, a second gripper 10, a sliding vehicle 1001, a sliding rail 1002, a roller wheel, a lifting rack 11, a second power supply, Roller 1202, rotary joint 1203, briquetting 1204, back taper 1205, buffer table 13, cassette two 1301, sintering furnace 14, heating mechanism 1401, sliding door 1402.
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.
Referring to fig. 1 to 14, a functional ceramic production apparatus of the present embodiment includes a co-precipitation system, a powder formation system, a target formation system, and a sintering system, which are sequentially disposed;
the coprecipitation system comprises a liquid tank, a liquid inlet mechanism, a stirring mechanism, a collecting pipe 107, a control pipe 108, a flow controller 109, a rotary valve 1010, a medicine outlet pipe 1011, a centrifugal pipe 3, a mechanical claw I4, a rotary mechanism I401, a rotary mechanism II 402, a rotary machine shaft I403 and a lifting machine frame I404; the liquid inlet mechanisms are arranged on two sides of the liquid tank, the stirring mechanism is arranged on the liquid tank, the tail end of the liquid tank is sequentially connected with the collecting pipe 107, the control pipe 108 and the medicine outlet pipe 1011, the rotary valve 1010 is arranged in the control pipe 108, one end of the rotary valve 1010 is connected with the flow controller 109 located on the outer side of the control pipe 108, the first lifting frame 404 is located on one side of the liquid tank, the first rotating shaft 403 is arranged at the upper end of the first lifting frame 404, the outer circumference of the first rotating shaft 403 is connected with a plurality of second rotating mechanisms 402, one ends of the second rotating mechanisms 402 are connected with the first rotating mechanisms 401, one ends of the first rotating mechanisms 401 are connected with the first mechanical claws 4, and the;
the powder forming system comprises a drying groove 5, a heat conducting groove 501, a heat insulation block 502, a rotating rod 503, a second rotating shaft 504, a second lifting rack 505, a first power box 506, a second power supply rack 6, a lifting manipulator 601, a rotating manipulator 602, a heat conducting head 603 and a water collecting box 7; one end of the drying groove 5 is sequentially connected with a heat insulation block 502, a rotating rod 503 and a second rotating shaft 504, the lower end of the second rotating shaft 504 is connected with a second lifting frame 505, the second lifting frame 505 is arranged at the top of a first power supply box 506, a heat conduction groove 501 is arranged at the bottom of the drying groove 5, a heat conduction head 603 is arranged below the heat conduction groove 501, the lower end of the heat conduction head 603 is connected with a rotating manipulator 602, one end of the rotating manipulator 602 is connected with the lifting manipulator 601, the upper end of the lifting manipulator 601 is connected with a second power supply frame 6, and the water collection box 7 is positioned right below the drying groove 5;
the target forming system comprises a collecting funnel 8, a support 801, a first clamping seat 802, a vibrating machine 803, a mold 9, a clamping sleeve 901, a clamping plate 902, a second mechanical claw 10, a sliding vehicle 1001, a sliding rail 1002, a lifting frame 1003, a second power box 11, a third power supply frame 12, a roller table 1201, a roller 1202, a rotary joint 1203, a pressing block 1204, a buffer table 13 and a second clamping seat 1301; the support 801 is positioned at the top of a first power box 506 on one side of a second lifting frame 505, the upper end of the support 801 is provided with a collecting funnel 8, a first clamping seat 802 is arranged under the collecting funnel 8, the bottom of the first clamping seat 802 is provided with a vibrating machine 803, one side of the first power box 506 is provided with a slide rail 1002, two ends of the slide rail 1002 are connected with a lifting frame 1003, the slide rail 1002 is provided with a slide vehicle 1001 in a sliding manner, one end of the slide vehicle 1001 is connected with a second gripper 10, the second gripper 10 is clamped and grabbed by a clamping sleeve 901, the outer side of the clamping sleeve 901 is provided with a clamping plate 902, a mold 9 is arranged inside the clamping sleeve 901, one side of the slide rail 1002 is provided with a buffer table 13, the buffer table 13 is provided with two second clamping seats 1301, one side of the buffer table 13 is provided with a second power box 11, the second power box 11 is provided with two power supply motor frames three, the position of the pressing block 1204 is vertically aligned with the second clamping seat 1301;
the sintering system comprises a sintering furnace 14, a heating mechanism 1401 and a sliding door 1402, wherein the heating mechanism 1401 is arranged on the sintering furnace 14, and the sliding door 1402 is arranged on one side of the sintering furnace 14.
The liquid inlet mechanism comprises a liquid inlet pipe 101, a medicine tank 102 and an observation window 103, wherein the medicine tank 102 is arranged on two sides of the liquid tank, the lower end of the medicine tank 102 is communicated with the inside of the liquid tank through the liquid inlet pipe 101, and the observation window 103 is arranged on the side wall of the medicine tank 102.
The stirring mechanism comprises a first power supply frame 104, a rotating machine 105 and a stirrer 106, wherein the first power supply frame 104 is arranged above the liquid tank, the rotating machine 105 is arranged on the first power supply frame 104, and the lower end of the rotating machine 105 is connected with the stirrer 106.
The cistern includes main cistern 1 and two assistance cistern 2, and two assistance cistern 2 set up respectively in main cistern 1 both sides, are provided with a plurality of feed liquor mechanisms and rabbling mechanism on the main cistern 1, and feed liquor mechanism and rabbling mechanism on the assistance cistern 2 are one.
An upper clamping sleeve 301 and a lower clamping sleeve 302 are respectively arranged on the outer wall of the centrifugal tube 3, and the mechanical claw I4 is clamped between the upper clamping sleeve 301 and the lower clamping sleeve 302.
The bottom of the pressing block 1204 is uniformly provided with inverted cones 1205.
The medicine tank 102 is provided with a medicine inlet.
The agitator 106 is formed of a plurality of rotating blades.
And the drying groove 5 is uniformly provided with leakage holes.
A stopper plate is provided on the roller 1202.
When the invention works: the liquid chemical is stored in the drug canister 102. The remaining amount of the medicine is observed through the observation window 103, and the medicine is fed from the medicine tank 102 into the main liquid tank 1 through the liquid inlet pipe 101. Meanwhile, the mixed liquid in the main liquid tank 1 is stirred by a stirrer 106 cooperatively controlled by a first power supply machine frame 104 and a rotating machine 105. The mixed liquor is then fed along manifold 107 to control tube 108. Wherein the amount of drug dispensed is precisely controlled by the flow controller 109 and the rotary valve 1010. The medicine is discharged through the medicine discharging pipe 1011 and dropped into the centrifugal tube 3. The working principle of the auxiliary liquid tank 2 is the same as that of the main liquid tank 1. When the mixed chemicals obtained from the main liquid tank 1 and the auxiliary liquid tank 2 are sequentially added to the centrifugal tube 3, a coprecipitation reaction occurs. Wherein the precipitate is the target product. The whole centrifugal mechanism is lowered in height by controlling the first lifting frame 404 to descend, and then the first rotating mechanism 401 rotates to enable the centrifugal tube 3 to be in a centrifugal inclined state. The first rotating shaft 403 rotates at a high speed, so that the liquid-solid separation of the substances subjected to the coprecipitation reaction in the centrifugal tube 3 is obvious. When the centrifugal operation is finished, the solid-liquid layered substance in the centrifugal pipe 3 is poured into the drying groove 5 by turning the second rotating mechanism 402 upside down. Wherein, the upper cutting ferrule 301, the lower cutting ferrule 302 and the mechanical claw I4 can ensure that the centrifuge tube 3 is stable and does not shake in the operation.
The liquid material in the material poured into the drying tub 5 is evaporated or flows out along the drain hole of the drying tub 5 and drops to the water collecting box 7. The solid matter is further dried to become dry powder. The high temperature of drying in the drying tub 5 is conducted to the drying tub 5 along the heat conducting grooves 501 by the heat conducting head 603. The second lifting frame 505, the lifting manipulator 601 and the rotary manipulator 602 work cooperatively, so that the heat conducting head 603 and the heat conducting groove 501 can be accurately butted. The heat insulating block 502 can prevent the rotation lever 503 from being affected by the high temperature state of the drying tub 5. When drying is completed to obtain dry powder, controlling the rotation of the second rotating shaft 504 and the reverse rotation of the rotating rod 503 enables the dry powder to be poured into the collection funnel 8. The first power box 506 can provide power for the operation, and the second power supply frame 6 can provide high-temperature energy for the operation.
When the slide car 1001 reciprocates on the slide rail 1002, the mould 9 can be switched back and forth on the cassette of different work areas by the lifting of the lifting foot 1003, wherein the mould 9 is grabbed by the two mechanical claws 10, the clamping sleeve 901 can enable the grabbing to be more stable and not to fall off, and the clamping plate 902 can enable the grabbing to be more fastened and not to generate sliding rotation. The dry powder falls into the die 9 located on the first clamping seat 802 through the collecting funnel 8, and the vibrating machine 803 generates vibration to enable the dry powder in the die to be paved or shaken uniformly. Then, the die 9 is switched to be located on the first two clamping seats 1301 and is located under the inverted cone 1205, the roller 1202 can be controlled to lift through the roller on the control roller table 1201, the pressing block 1204 and dry powder in the die 9 are attached tightly, the inverted cone 1205 is embedded into the dry powder at the moment, the dry powder is subjected to rotary grinding through the rotary joint 1203 rotary work, after the dry powder is ground to a required degree, the die 9 is switched to the other two clamping seats 1301 on the buffer table 13 and is pressed into blocks, the dry powder is pressed for a long time through the pressing block 1204 to form blocks in a high-pressure state, and other operations are only non-rotary and grinding operations. The second power supply box 11 supplies power to the above operations, when the ceramic block material obtained in the mold 9 is obtained, the sliding door 1402 is opened and sent into the sintering furnace 14, the inner cavity of the sintering furnace 14 is heated to a high temperature state by the heating mechanism 1401, and the ceramic block material in the mold 9 is sintered at a high temperature, so that the functional ceramic is obtained.
Although the embodiments have been described, once the basic inventive concept is obtained, other variations and modifications of these embodiments can be made by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes using the contents of the present specification and drawings, or any other related technical fields, which are directly or indirectly applied thereto, are included in the scope of the present invention.