CN109129878B - Ceramic material preparation device - Google Patents

Ceramic material preparation device Download PDF

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Publication number
CN109129878B
CN109129878B CN201811068664.6A CN201811068664A CN109129878B CN 109129878 B CN109129878 B CN 109129878B CN 201811068664 A CN201811068664 A CN 201811068664A CN 109129878 B CN109129878 B CN 109129878B
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China
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pipeline
crushing
groove
screening
ceramic material
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CN109129878A (en
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陈蔡峰
康培培
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Chongqing Wudun Nano Technology Co ltd
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Mengcheng County Hong Mdt Infotech Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/02Conditioning the material prior to shaping
    • B28B17/026Conditioning ceramic materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/243Setting, e.g. drying, dehydrating or firing ceramic articles

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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crushing And Grinding (AREA)

Abstract

The invention relates to a ceramic material preparation device, which comprises a rack, more than three primary treatment systems, a mixing system positioned below the primary treatment systems, a sintering system and a secondary sintering system positioned on one side of the mixing system, and a conveying system positioned at the front end of the mixing system, wherein the primary treatment systems and the mixing system are fixed through the rack; the device can complete the ceramic material preparation processes of air drying, impurity removal, crushing and screening, mixing and crushing and sintering, and has the advantages of simple operation and low production cost. The device of the invention integrates all preparation processes into a whole, is integrated equipment for preparing ceramic materials, simultaneously carries out a plurality of preparation processes, has high automation degree, short production period and high yield, and can be used for batch production of ceramic materials. The device provided by the invention is provided with a plurality of crushing and stirring mechanisms, so that the raw materials can be crushed and ground to reach a lower granularity, the sintering effect can be improved, and the ceramic material with a higher grade can be obtained.

Description

Ceramic material preparation device
Technical Field
The invention belongs to the technical field of ceramic material preparation, and particularly relates to a ceramic material preparation device.
Background
At present, the methods for preparing ceramic materials include sol-gel methods, solid phase methods and chemical coprecipitation methods. The solid phase method has the advantages of low preparation cost, short period and wide application. However, because no special crushing and stirring device is used when the ceramic material is prepared by the solid-phase method, manual grinding is mostly adopted, so that the ceramic material prepared by sintering has larger granularity and poorer quality. In addition, the existing ceramic material preparation device does not have an integrated crushing, mixing and sintering system, different devices are needed to complete different operation procedures, the process is complicated, and the quality of finished products is not controlled.
Disclosure of the invention
In order to solve the problems in the background art, the invention provides a preparation device of a ceramic material.
The technical scheme is as follows:
a preparation device of ceramic materials comprises a rack, more than three primary treatment systems, a mixing system positioned below the primary treatment systems, a sintering system and a secondary sintering system positioned on one side of the mixing system, and a conveying system positioned at the front end of the mixing system, wherein the primary treatment systems and the mixing system are fixed through the rack;
the primary treatment system comprises an air drying mechanism and a crushing and screening mechanism which are connected in sequence;
the air drying mechanism comprises a feeding hole, a conical hopper, a pretreatment pipeline, an air outlet notch, an inclined plate group, an air inlet hole, a fan, a heating rod and a power supply bag; the lower end of the feeding port is connected with the conical hopper, the lower end of the conical hopper is connected with the pretreatment pipeline, an air outlet notch and an air inlet are respectively formed in two side walls of the pretreatment pipeline, a fan is correspondingly arranged outside the air inlet, a heating rod is arranged outside the fan, a plurality of inclined plate groups are arranged in the pretreatment pipeline in a staggered mode, and the fan and the heating rod are both connected with a power supply pack arranged on one side of the pretreatment pipeline;
the crushing and screening mechanism comprises a crushing pipeline, a first rotating shaft, a first barb, a first rotating machine, a screening groove, a flange, a baffle group, a screening hole, a second rotating machine, a second rotating shaft and a second barb; the upper end and the lower end of the crushing pipeline are respectively connected with the pretreatment pipeline and the screening groove, a plurality of first rotating shafts are arranged in the crushing pipeline, the first rotating shafts are uniformly provided with first barbs, one ends of the first rotating shafts are connected with a first rotating machine arranged on one side of the crushing pipeline, the inner wall of the screening groove is provided with a flange, the bottom part of the screening groove is provided with screening holes, the edge of the area of the screening holes is provided with a baffle group, a second rotating machine is arranged on one side of the screening groove and connected with a second rotating shaft positioned in the screening groove, and the second rotating shaft is uniformly provided with a plurality;
the mixing system comprises a first collecting hopper, a crushing mechanism, a second collecting hopper and a vibrating mechanism, wherein the first collecting hopper is positioned below the screening groove, the lower end of the second collecting hopper is sequentially connected with the crushing mechanism and the second collecting hopper, and the vibrating mechanism is arranged right below the second collecting hopper; the crushing mechanism comprises a first mincing pipeline, a power box, a first auger cutter, a second mincing pipeline, a second auger cutter and a series machine frame; a first auger knife is arranged in the first mincing pipeline and is connected with a power supply box arranged outside the first mincing pipeline, a second mincing pipeline is connected with the lower end of the first mincing pipeline, a plurality of rows of pipelines are symmetrically arranged on two sides outside the second mincing pipeline, a second auger knife is arranged in the pipeline and penetrates through the inside of the second mincing pipeline, one end of the pipeline is arranged on a second collecting hopper, and the second collecting hopper is fixedly arranged on the frame;
the conveying system comprises a crucible, mechanical tongs, a lifter, a sliding block and a track frame; the sliding block is arranged on the track frame in a sliding mode, one end of the lifter is arranged on the sliding block, the other end of the lifter is connected with the mechanical tongs, and the mechanical tongs are used for clamping the crucible;
the sintering system comprises a motor set, a first conduit, a first base, a lower electrode set, a first fixing groove, a second conduit, a pressure head, an upper electrode set, an insulating block, a telescopic arm and a support frame; the motor set is connected with the lower electrode set through a first conduit, the lower electrode set is arranged on the first base, the first fixing groove is arranged on the lower electrode set, the pressure head is positioned right above the first fixing groove, the top of the pressure head is sequentially connected with the upper electrode set, the insulating block and the telescopic arm, the upper electrode set is connected with the motor set through a second conduit, and the telescopic arm is arranged on the support frame;
the secondary sintering system comprises a rotary joint, a spine, a second fixing groove, a second base, a sliding rail machine, a pulley, a sintering furnace and a furnace door; the base II is located one side of the base I, the fixed groove II is arranged on the base II, the rotary joint is located above the fixed groove II, a spine is arranged at the bottom of the rotary joint, the upper end of the rotary joint is sequentially connected with the telescopic arm and the support frame, the sliding rail machine is located one side of the base II, the pulley is arranged on the sliding rail machine, the sintering furnace is arranged on the pulley, and a furnace door is arranged on one side of the sintering furnace.
Further optimizing, the vibration mechanism comprises a vibration groove and a vibrator; the vibration groove is located under the second collecting hopper, and the vibration machine is arranged at the bottom of the vibration groove.
Further preferably, the pressure sensor is provided with a pressure probe.
Further preferably, the number of the inclined plate groups is 4.
Further preferably, the baffle group is provided with an upper baffle and a lower baffle.
Further preferably, the crushing mechanisms are divided into two groups.
Further optimize, there are more than 2 second auger sword.
Further optimize, vibrations groove both sides are provided with fixed opening.
Further optimize, be provided with a plurality of spring axles on the shock machine.
Preferably, the lower electrode group and the upper electrode group have a plurality of electrodes.
Different from the prior art, the technical scheme has the following beneficial effects:
(1) the device provided by the invention can complete the ceramic material preparation processes of air drying, impurity removal, crushing and screening, mixing and crushing and sintering by arranging the primary treatment system, the mixing system, the sintering system and the secondary sintering system, and is simple to operate and low in production cost.
(2) The device of the invention integrates all preparation processes into a whole, is integrated equipment for preparing ceramic materials, simultaneously carries out a plurality of preparation processes, has high automation degree, short production period and high yield, and can be used for batch production of ceramic materials.
(3) The device provided by the invention is provided with a plurality of crushing and stirring mechanisms, so that the raw materials can be crushed and ground to reach a lower granularity, the sintering effect can be improved, and the ceramic material with a higher grade can be obtained.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a primary treatment system, hybrid system, according to the present invention;
FIG. 3 is a schematic diagram of the mixing system of the present invention;
FIG. 4 is a cross-sectional view of the airing mechanism of the present invention;
FIG. 5 is a first schematic structural view of the crushing and screening mechanism of the present invention;
FIG. 6 is a second schematic structural view of the crushing and screening mechanism of the present invention;
FIG. 7 is a schematic diagram of the mixing system of the present invention;
FIG. 8 is a first cross-sectional view of the crushing mechanism of the present invention;
FIG. 9 is a second cross-sectional view of the crushing mechanism of the present invention;
FIG. 10 is a schematic structural view of a frame and a second collecting hopper of the present invention;
FIG. 11 is a schematic structural view of the vibration mechanism of the present invention;
FIG. 12 is a schematic diagram of the structure of the conveyor system of the present invention;
FIG. 13 is a schematic diagram of a sintering system according to the present invention;
FIG. 14 is a first schematic structural diagram of a secondary sintering system according to the present invention;
FIG. 15 is a schematic structural view of a secondary sintering system according to the present invention;
wherein: the device comprises a frame 1, a feeding hole 2, a conical hopper 3, a pretreatment pipeline 301, an air outlet notch 302, an inclined plate group 303, an air inlet 304, a fan 305, a heating rod 306, a power pack 307, a crushing pipeline 4, a first rotating shaft 401, a first barb 402, a first rotating machine 403, a sieving groove 5, a flange 501, a baffle group 502, a sieving hole 503, a second rotating machine 504, a second rotating shaft 505, a second barb 506, a first collecting hopper 6, a first mincing pipeline 601, a power supply box 602, a first twisting cutter 603, a second mincing pipeline 604, a pipeline 605, a second twisting cutter 606, a series machine frame 607, a second collecting hopper 7, a crucible 8, a mechanical clamp 9, a lifter 901, a sliding block 902, a rail frame 903, a vibration groove 10, a vibration machine 1001, a motor group 11, a conduit 1101, a base 1102, a lower electrode group 1103, a fixed groove 1104, a conduit 1105, a pressure head 1106, an upper electrode group 1107, an insulating block 1108, a telescopic arm 1201, a support frame 12, a rotary joint 13, The device comprises a spike 1301, a second fixed groove 1302, a second base 1303, a sliding rail machine 14, a sliding vehicle 1401, a sintering furnace 1402 and a furnace door 1403.
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 15, the apparatus for preparing a ceramic material of the present embodiment includes a frame 1, more than three primary processing systems, a mixing system located below the primary processing systems, a sintering system and a secondary sintering system located at one side of the mixing system, and a conveying system located at the front end of the mixing system, wherein the primary processing systems and the mixing system are fixed by the frame 1;
the primary treatment system comprises an air drying mechanism and a crushing and screening mechanism which are connected in sequence;
the air drying mechanism comprises a feed inlet 2, a conical hopper 3, a pretreatment pipeline 301, an air outlet notch 302, an inclined plate group 303, an air inlet 304, a fan 305, a heating rod 306 and a power supply pack 307; the lower end of the feed inlet 2 is connected with the conical hopper 3, the lower end of the conical hopper 3 is connected with the pretreatment pipeline 301, two side walls of the pretreatment pipeline 301 are respectively provided with an air outlet notch 302 and an air inlet 304, the outer side of the air inlet 304 is correspondingly provided with a fan 305, the outer side of the fan 305 is provided with a heating rod 306, a plurality of inclined plate groups 303 are arranged in the pretreatment pipeline 301 in a staggered mode, and the fan 305 and the heating rod 306 are both connected with a power supply pack 307 arranged on one side of the pretreatment pipeline 301;
the crushing and screening mechanism comprises a crushing pipeline 4, a first rotating shaft 401, a first barb 402, a first rotating machine 403, a screening groove 5, a flange 501, a baffle group 502, a screening hole 503, a second rotating machine 504, a second rotating shaft 505 and a second barb 506; the upper end and the lower end of a crushing pipeline 4 are respectively connected with a pretreatment pipeline 301 and a screening groove 5, a plurality of first rotating shafts 401 are arranged in the crushing pipeline 4, first barbs 402 are uniformly arranged on the first rotating shafts 401, one end of each first rotating shaft 401 is connected with a first rotating machine 403 arranged on one side of the crushing pipeline 4, the inner wall of the screening groove 5 is provided with a flange 501, a screening hole 503 is arranged in the partial area of the bottom of the screening groove 5, a baffle group 502 is arranged at the edge of the area of the screening hole 503, a second rotating machine 504 is arranged on one side of the screening groove 5 and is connected with a second rotating shaft 505 positioned in the screening groove 5, and a plurality of rows of second barbs 506;
the mixing system comprises a first collecting hopper 6, a crushing mechanism, a second collecting hopper 7 and a vibrating mechanism, wherein the first collecting hopper 6 is positioned below the screening groove 5, the lower end of the first collecting hopper 6 is sequentially connected with the crushing mechanism and the second collecting hopper 7, and the vibrating mechanism is arranged right below the second collecting hopper 7; the crushing mechanism comprises a first mincing pipeline 601, a power supply box 602, a first mincing knife 603, a second mincing pipeline 604, a pipeline 605, a second mincing knife 606 and a series machine frame 607; a first auger knife 603 is arranged in the first mincing pipe 601, the first auger knife 603 is connected with a power supply box 602 arranged outside the first mincing pipe 601, the lower end of the first mincing pipe 601 is connected with a second mincing pipe 604, a plurality of rows of pipes 605 are symmetrically arranged on two sides outside the second mincing pipe 604, a second auger knife 606 is arranged in the pipe 605 and penetrates through the inside of the second mincing pipe 604, one end of the pipe 605 is arranged on a second collecting hopper 7, and the second collecting hopper 7 is fixedly arranged on the frame 1;
the conveying system comprises a crucible 8, a mechanical clamp 9, a lifter 901, a sliding block 902 and a track frame 903; the sliding block 902 is arranged on the track frame 903 in a sliding mode, one end of the lifter 901 is arranged on the sliding block 902, the other end of the lifter 901 is connected with the mechanical tongs 9, and the mechanical tongs 9 are used for clamping the crucible 8;
the sintering system comprises a motor set 11, a first wire guide 1101, a first base 1102, a lower electrode set 1103, a first fixing groove 1104, a second wire guide 1105, a pressure head 1106, an upper electrode set 1107, an insulating block 1108, a telescopic arm 1201 and a support frame 12; the motor group 11 is connected with the lower electrode group 1103 through a first conduit 1101, the lower electrode group 1103 is arranged on a first base 1102, a first fixing groove 1104 is arranged on the lower electrode group 1103, the pressure head 1106 is positioned right above the first fixing groove 1104, the top of the pressure head 1106 is sequentially connected with an upper electrode group 1107, an insulating block 1108 and a telescopic arm 1201, the upper electrode group 1107 is connected with the motor group 11 through a second conduit 1105, and the telescopic arm 1201 is arranged on the support frame 12;
the secondary sintering system comprises a rotary joint 13, a spine 1301, a second fixed groove 1302, a second base 1303, a sliding rail machine 14, a pulley 1401, a sintering furnace 1402 and a furnace door 1403; the second base 1303 is located on one side of the first base 1102, the second fixed groove 1302 is arranged on the second base 1303, the rotating joint 13 is located above the second fixed groove 1302, the bottom of the rotating joint 13 is provided with a spine 1301, the upper end of the rotating joint 13 is sequentially connected with the telescopic arm 1201 and the support frame 12, the sliding rail machine 14 is located on one side of the second base 1303, the pulley 1401 is arranged on the sliding rail machine 14, the sintering furnace 1402 is arranged on the pulley 1401, and one side of the sintering furnace 1402 is provided with a furnace door 1403.
The vibration mechanism comprises a vibration groove 10 and a vibration machine 1001; the vibration groove 10 is located right below the second collecting hopper 7, and the vibration machine 1001 is arranged at the bottom of the vibration groove 10.
The pressure sensor is provided with a pressure probe.
The number of the inclined plate groups 303 is 4.
The baffle group 502 is provided with an upper baffle and a lower baffle.
The crushing mechanisms are divided into two groups.
There are more than 2 second auger knives 606.
And fixed openings are arranged at two sides of the vibration groove 10.
The oscillator 1001 is provided with a plurality of spring shafts.
The lower electrode group 1103 and the upper electrode group 1107 have a plurality of electrodes.
When the invention works: the raw materials required by the preparation of the ceramic material are respectively subjected to air drying, impurity removal, crushing and screening primary treatment by three different primary treatment systems, then are completely merged into a mixing system for mixing and crushing treatment, the obtained powder is moved to a sintering system through a conveying system for pressing and power-on sintering, and finally is moved to a secondary sintering system for stirring and hot-pressing sintering to obtain the required ceramic powder material. The specific operation is as follows:
firstly, different raw materials are put into different air drying mechanisms through a feeding hole 2 to be synchronously and respectively processed, the raw materials flow into a pretreatment pipeline 301 through a conical hopper 3, the raw materials are blocked by inclined plate groups 303 which are arranged in a staggered mode in the falling process of the raw materials in the pretreatment pipeline 301, so that the raw materials flow downwards slowly, heating rods 306 on the side face of the pretreatment pipeline 301 are heated, a fan 305 works and rotates, hot air driven by the heating rods 306 is blown into the pretreatment pipeline 301 through an air inlet hole 304, the hot air can air-dry the raw materials, impurities such as dust and the like mixed in the raw materials can be lifted and blown out along with the air through an air outlet notch 302, so that the impurity removal effect is achieved, and a power supply pack 307 can provide kinetic energy for the fan 305 and the; the dried and dedusted raw materials flow into the crushing pipeline 4, the first rotating machine 403 works to drive the first rotating shaft 401 to rotate so that the first barb 402 continuously rotates, and the first barb 402 rotating at a high speed can play a role in crushing the raw materials; the material flows into screening groove 5 and is smashed once more by two barbs 506 after first-pass smashing in smashing pipeline 4, two 504 control pivots of rotating machine rotate 505 to drive two barbs 506 to rotate highly, two barbs 506 that rotate at a high speed can stir up the raw materials, the raw materials strike flange 501 of screening groove 5 inner wall by the in-process raw materials of stirring up, the crushing effect of raw materials can be strengthened, the raw materials after crushing can flow out through screening hole 503 when reaching certain tiny granularity, thereby accomplish the purpose of crushing and screening. The raw materials flowing out of each primary treatment system through the screening holes 503 fall into a collecting hopper 6 of the mixing system to be collected together. The fine crushed raw materials subjected to primary weighing, crushing and screening are collected by a first collection hopper 6 and flow into a first mincing pipeline 601 of a first group of crushing mechanisms, the raw materials are stirred and crushed at a high speed by a first auger knife 603 in the first mincing pipeline 601, then flow into a second mincing pipeline 604 and are stirred and crushed again at a high speed by more than 4 second auger knives 606, and then flow into a second group of crushing mechanisms to repeat the steps, and finally crushed raw materials are obtained to obtain powder raw materials; the power box 602 provides electric energy for the first auger cutter 603, and the power box 602 provides electric energy for the second auger cutter 606 through the series machine frame 607. The powdery raw materials after being mixed and crushed are collected by a second collecting hopper 7 and flow down to a crucible 8 placed on a vibration tank 10, a vibrator 1001 works to vibrate the vibration tank 10 so that the raw material powder in the crucible 8 is uniformly vibrated, and then the raw material powder is conveyed to a first fixing groove 1104 of a sintering system through a conveying system; the telescopic arm 1201 controls the ram 1106 to press the raw material powder downward, and the motor unit 11 energizes the lower electrode group 1103 and the upper electrode group 1107 through the first conduit 1101 and the second conduit 1105, respectively, thereby electrically sintering the raw material. And the ceramic target after pressing and sintering is conveyed to the second fixing groove 1302 through the conveying system, the telescopic arm 1201 at the upper end controls the moving positions of the rotating joint 13 and the spine 1301, and the rotating joint 13 controls the spine 1301 to rotate, so that the spine 1301 continuously rotates to stir and spine the ceramic target in the crucible 8 on the second fixing groove 1302, the ceramic target is crushed again, and then the ceramic target is conveyed to the sintering furnace 1402 through the conveying system to be sintered, and the required ceramic material powder is obtained. The sintering furnace 1402 can slide back and forth on the slide rail machine 14 along with the pulley 1401 to facilitate the taking and placing of the ceramic material.
The sliding block 902 of the conveying system can slide back and forth on the track frame 903, so that the lifter 901 and the mechanical clamp 9 can slide back and forth along with the sliding block 902, the lifter 901 can control the vertical height of the mechanical clamp 9, and the mechanical clamp 9 can clamp and fix the crucible 8 and is convenient to take and place. Through the cooperation of the mechanical pliers 9, the lifter 901, the sliding block 902 and the track frame 903, the crucible 8 is freely clamped by the mechanical pliers 9 and is sequentially placed on the vibration groove 10, the first fixing groove 1104, the second fixing groove 1302 and the sintering furnace 1402, so that the operation of each process is completed.
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.

Claims (9)

1. The ceramic material preparation device is characterized by comprising a rack (1), more than three primary treatment systems, a mixing system positioned below the primary treatment systems, a sintering system and a secondary sintering system positioned on one side of the mixing system, and a conveying system positioned at the front end of the mixing system, wherein the primary treatment systems and the mixing system are fixed through the rack (1);
the primary treatment system comprises an air drying mechanism and a crushing and screening mechanism which are connected in sequence;
the air drying mechanism comprises a feeding hole (2), a conical hopper (3), a pretreatment pipeline (301), an air outlet notch (302), an inclined plate group (303), an air inlet hole (304), a fan (305), a heating rod (306) and a power supply pack (307); the lower end of the feed inlet (2) is connected with the conical hopper (3), the lower end of the conical hopper (3) is connected with the pretreatment pipeline (301), two side walls of the pretreatment pipeline (301) are respectively provided with an air outlet notch (302) and an air inlet hole (304), the outer side of the air inlet hole (304) is correspondingly provided with a fan (305), the outer side of the fan (305) is provided with a heating rod (306), a plurality of inclined plate groups (303) are arranged in the pretreatment pipeline (301) in a staggered mode, and the fan (305) and the heating rod (306) are both connected with a power supply pack (307) arranged on one side of the pretreatment pipeline (301);
the crushing and screening mechanism comprises a crushing pipeline (4), a first rotating shaft (401), a first barb (402), a first rotating machine (403), a screening groove (5), a flange (501), a baffle plate group (502), a screening hole (503), a second rotating machine (504), a second rotating shaft (505) and a second barb (506); the upper end and the lower end of a crushing pipeline (4) are respectively connected with a pretreatment pipeline (301) and a screening groove (5), a plurality of first rotating shafts (401) are arranged in the crushing pipeline (4), first barbs (402) are uniformly arranged on the first rotating shafts (401), one ends of the first rotating shafts (401) are connected with a first rotating machine (403) arranged on one side of the crushing pipeline (4), flanges (501) are arranged on the inner wall of the screening groove (5), screening holes (503) are arranged in the bottom part region of the screening groove (5), baffle groups (502) are arranged on the edges of the screening holes (503), a second rotating machine (504) is arranged on one side of the screening groove (5) and connected with a second rotating shaft (505) located in the screening groove (5), and a plurality of rows of second barbs (506) are uniformly arranged on the second rotating shafts (505);
the mixing system comprises a first collecting hopper (6), a crushing mechanism, a second collecting hopper (7) and a vibrating mechanism, wherein the first collecting hopper (6) is positioned below the screening groove (5), the lower end of the first collecting hopper (6) is sequentially connected with the crushing mechanism and the second collecting hopper (7), and the vibrating mechanism is arranged right below the second collecting hopper (7); the crushing mechanism comprises a first mincing pipeline (601), a power supply box (602), a first auger knife (603), a second mincing pipeline (604), a pipeline (605), a second auger knife (606) and a series machine frame (607); a first auger knife (603) is arranged in the first mincing pipeline (601), the first auger knife (603) is connected with a power supply box (602) arranged outside the first mincing pipeline (601), the lower end of the first mincing pipeline (601) is connected with a second mincing pipeline (604), a plurality of rows of pipelines (605) are symmetrically arranged on two outer sides of the second mincing pipeline (604), a second auger knife (606) is arranged in the pipeline (605), the second auger knife (606) penetrates through the inside of the second mincing pipeline (604), one end of the pipeline (605) is arranged on a series machine frame (607), and the series machine frame (607) is fixedly arranged on the machine frame (1);
the conveying system comprises a crucible (8), a mechanical clamp (9), a lifter (901), a sliding block (902) and a track frame (903); the sliding block (902) is arranged on the track frame (903) in a sliding mode, one end of the lifter (901) is arranged on the sliding block (902), the other end of the lifter (901) is connected with the mechanical pliers (9), and the mechanical pliers (9) are used for clamping the crucible (8);
the sintering system comprises a motor set (11), a first wire guide pipe (1101), a first base (1102), a lower electrode set (1103), a first fixing groove (1104), a second wire guide pipe (1105), a pressure head (1106), an upper electrode set (1107), an insulating block (1108), a telescopic arm (1201) and a support frame (12); the motor group (11) is connected with the lower electrode group (1103) through a first wire guide pipe (1101), the lower electrode group (1103) is arranged on a first base (1102), a first fixing groove (1104) is arranged on the lower electrode group (1103), a pressure head (1106) is positioned right above the first fixing groove (1104), the top of the pressure head (1106) is sequentially connected with an upper electrode group (1107), an insulating block (1108) and a telescopic arm (1201), the upper electrode group (1107) is connected with the motor group (11) through a second wire guide pipe (1105), and the telescopic arm (1201) is arranged on the support frame (12);
the secondary sintering system comprises a rotating joint (13), a spike (1301), a second fixed groove (1302), a second base (1303), a sliding rail machine (14), a pulley (1401), a sintering furnace (1402) and a furnace door (1403); the second base (1303) is located on one side of the first base (1102), the second fixed groove (1302) is arranged on the second base (1303), the rotating joint (13) is located above the second fixed groove (1302), the bottom of the rotating joint (13) is provided with a spine (1301), the upper end of the rotating joint (13) is sequentially connected with the telescopic arm (1201) and the support frame (12), the sliding rail machine (14) is located on one side of the second base (1303), the pulley (1401) is arranged on the sliding rail machine (14), the sintering furnace (1402) is arranged on the pulley (1401), and the furnace door (1403) is arranged on one side of the sintering furnace (1402).
2. The apparatus for preparing a ceramic material according to claim 1, wherein the vibration mechanism comprises a vibration tank (10), a vibrator (1001); the vibration groove (10) is located under the second collecting hopper (7), and the vibration machine (1001) is arranged at the bottom of the vibration groove (10).
3. A device for the preparation of a ceramic material according to claim 2, wherein said inclined plate group (303) is 4.
4. A device for the preparation of a ceramic material according to claim 2, characterized in that the set of baffles (502) is provided with an upper baffle and a lower baffle.
5. The apparatus for preparing a ceramic material according to claim 2, wherein the crushing means are provided in two groups.
6. The apparatus for preparing a ceramic material according to claim 2, wherein there are more than 2 second auger knives (606).
7. The apparatus for preparing a ceramic material according to claim 2, wherein the vibration groove (10) is provided with fixing slits at both sides.
8. The apparatus for preparing a ceramic material according to claim 2, wherein a plurality of spring shafts are provided on the oscillator (1001).
9. A device for preparing a ceramic material as claimed in claim 2, wherein said lower electrode group (1103) and upper electrode group (1107) have a plurality of electrodes.
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CN115200369B (en) * 2022-07-22 2023-09-19 衡阳凯新特种材料科技有限公司 Auxiliary equipment for sintering silicon nitride ceramics
CN115792188B (en) * 2023-01-31 2023-04-25 中建山东投资有限公司 Comprehensive analysis equipment for clean reuse of coal gangue and pilot scale implementation
CN116986914B (en) * 2023-08-24 2024-02-13 衡阳凯新特种材料科技有限公司 Preparation system and method of silicon nitride biological ceramic material

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EP1640069A1 (en) * 2004-09-24 2006-03-29 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Flaking plant for the production of flakes of fine powders
CN107309054A (en) * 2017-06-29 2017-11-03 马鞍山市恒达轻质墙体材料有限公司 The process units of powder in a kind of aerated bricks
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EP1640069A1 (en) * 2004-09-24 2006-03-29 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Flaking plant for the production of flakes of fine powders
CN107309054A (en) * 2017-06-29 2017-11-03 马鞍山市恒达轻质墙体材料有限公司 The process units of powder in a kind of aerated bricks
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