CN117486589B

CN117486589B - High-toughness ceramic product and preparation process thereof

Info

Publication number: CN117486589B
Application number: CN202311439699.7A
Authority: CN
Inventors: 何镇辉
Original assignee: Chaozhou Farns Ceramics Industrial Co ltd
Current assignee: Chaozhou Farns Ceramics Industrial Co ltd
Priority date: 2023-10-31
Filing date: 2023-10-31
Publication date: 2024-06-14
Anticipated expiration: 2043-10-31
Also published as: CN117486589A

Abstract

The invention discloses a high-toughness ceramic product and a preparation process thereof, and specifically comprises the following steps: s1, raw material treatment: weighing quartz powder, kaolin, zirconia, bentonite, shell powder, fused magnesia, nano sepiolite, sodium tripolyphosphate and water according to the weight parts, adding the quartz powder, the kaolin, the zirconia, the bentonite, the shell powder, the fused magnesia, the nano sepiolite, the sodium tripolyphosphate and the water into a ball mill for grinding, sieving with a 200-mesh sieve, removing bubbles to obtain blank slurry, and press-filtering the blank slurry into mud cakes for later use; s2, trimming and polishing: the invention discloses a ceramic blank body, which is formed by shaping mud cakes in the step S1, and relates to the technical field of ceramic products. According to the high-toughness ceramic product and the preparation process thereof, the ceramic blank is prepared from the quartz powder, the kaolin, the zirconia and the bentonite, so that the ceramic product has good wear resistance, the service quality is improved, the smoothness and the high toughness of the ceramic product are improved by adding the aluminum hydroxide, the sodium sulfide, the turpentine, the epichlorohydrin and the curing agent, the ceramic product is not easy to damage, and the service life is long.

Description

High-toughness ceramic product and preparation process thereof

Technical Field

The invention relates to the technical field of ceramic products, in particular to a high-toughness ceramic product and a preparation process thereof.

Background

Ceramic is a general term for pottery and porcelain, common ceramic materials include clay, alumina, kaolin and the like, and the ceramic materials have higher hardness generally but poorer plasticity, and besides being used for tableware and decoration, the ceramic plays an important role in the development of science and technology.

According to the setting of the stirring mechanism and the reciprocating mechanism, when the glaze water in the glaze bucket needs stirring, the motor II and the motor I are simultaneously turned on, and the crank rotates to drive the three stirrers to reciprocate up and down in the glaze bucket, and the two slide bars rotate to drive the three stirrers to rotate in the glaze bucket, so that the glaze water in the glaze bucket is uniformly stirred through the rotation of the three stirrers and the up and down reciprocating motion, the stirring is more thorough, the phenomenon that the glaze water precipitates after being placed for a period of time is effectively avoided, the glazing quality of the ceramic embryo is poor, and the technological requirements cannot be met after the ceramic embryo is calcined; according to the utility model, through the arrangement of the rotating mechanism, a worker places the ceramic blank on the rotary table, the motor III drives the rotating rod III to rotate, the belt pulley II drives the belt pulley I to rotate through the belt, and the rotary table rotates to drive the ceramic blank on the rotary table to rotate, so that the spray head sprays glaze water onto the rotating ceramic blank, the ceramic glazing is more uniform, and the glazing quality of the ceramic blank is improved;

In the above patent, ceramic blanks are placed on the top of a rotary table and the rotary table is driven to rotate so that the blanks are uniformly glazed, the mode is low in efficiency, a plurality of blanks cannot be glazed at a time, glazing dead angles are easy to occur due to blocking among the blanks, and meanwhile, excessive glaze water is easy to spill to the outside during glazing, so that the problems of high cleaning difficulty and resource waste are caused, and therefore, the invention makes the following improvement aiming at the defects

Disclosure of Invention

(One) solving the technical problems

Aiming at the defects of the prior art, the invention provides a ceramic product with high toughness and a preparation process thereof, and solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the invention is realized by the following technical scheme: a preparation process of a high-toughness ceramic product specifically comprises the following steps:

S1, raw material treatment: weighing quartz powder, kaolin, zirconia, bentonite, shell powder, fused magnesia, nano sepiolite, sodium tripolyphosphate and water according to the weight parts, adding the quartz powder, the kaolin, the zirconia, the bentonite, the shell powder, the fused magnesia, the nano sepiolite, the sodium tripolyphosphate and the water into a ball mill for grinding, sieving with a 200-mesh sieve, removing bubbles to obtain blank slurry, and press-filtering the blank slurry into mud cakes for later use;

S2, trimming and polishing: shaping the mud cake obtained in the step S1 into a blank by a ceramic blank, naturally drying in the shade, trimming and bonding, and carving to obtain a fine blank for later use;

S3, glaze treatment: weighing potassium feldspar, wollastonite whiskers, titanium oxide, silicon dioxide, aluminum hydroxide, turpentine, epichlorohydrin and a curing agent according to the parts by weight, adding into a ball mill for grinding, obtaining glaze slurry after passing through a 300-mesh sieve, placing a blank body on a suspension bracket, spraying external glaze slurry onto the surface of the blank body through a first pump body, uniformly attaching the glaze slurry to the surface of the blank body by driving a rotating disc to rotate and the rotation of the suspension bracket, and obtaining a biscuit after glazing and airing;

s4, sintering and forming: and (3) taking down the biscuit dried in the step (S3), putting the biscuit into a furnace for firing, heating to 1250 ℃ for 3 hours, cooling to 800 ℃ and continuing for 5 hours to obtain the ceramic product.

Preferably, the device comprises a bottom plate and a base fixedly connected to the top of the bottom plate through supporting legs, wherein the top of the base is fixedly connected with a top plate through a supporting frame, and a hanging rotating mechanism is arranged in the top plate;

the suspension rotating mechanism comprises a first motor fixedly connected to the top of the top plate through a connecting frame, one end of an output shaft of the first motor is fixedly connected with a rotating rod through a coupler, the bottom end of the rotating rod is fixedly connected with a rotating disc through a fixed column, the surface of the rotating disc is fixedly connected with a driving gear, the surface of the fixed column is fixedly provided with a U-shaped frame which is provided with four groups and distributed in a cross shape, the inside of the U-shaped frame is rotationally connected with a driven gear meshed with the driving gear, and the middle part of passive gear is fixed and is provided with electric putter, electric putter's extension end fixedly connected with bracing piece, electric putter's surface is rotated with the inside of U-shaped frame through the lantern ring and is connected, the screw hole has been seted up to the bottom on bracing piece surface, and the inside threaded connection of screw hole has the mounted frame, the bottom fixedly connected with locating lever of mounted frame inner wall, and the both sides on locating lever surface all are through buffer spring's fixedly connected with spacing ball.

Preferably, the inside of base is provided with recovery mechanism, and recovery mechanism includes sliding connection in the collection frame of the inside both sides of base, the equal fixedly connected with clearance brush in both sides at base inner wall top, collect one side fixedly connected with sieve at frame top, the positive both sides at base top are all fixedly provided with mounting panel, and rotate through the bearing between two opposite sides of mounting panel and be connected with two-way threaded rod, are located the left side the fixed surface of mounting panel is connected with the second motor, the one end of two-way threaded rod passes through shaft coupling fixed connection and the one end fixed connection of second motor output shaft, the equal threaded connection in both sides on two-way threaded rod surface has the sliding block, and the bottom of sliding block passes through lug and the top sliding connection of base, the top of sliding block passes through the connecting rod and collects the fixed surface of frame.

Preferably, the bottom fixedly connected with second pump body of collection frame inner wall, and the discharge gate intercommunication of second pump body has row material pipe, the top of row material pipe runs through collection frame and extends to the top of collection frame, the one end intercommunication that row material pipe is located collection frame top has flexible pipe, and the one end intercommunication of flexible pipe has the discharging pipe, the inside fixedly connected with check valve of discharging pipe.

Preferably, the first pump body is fixedly arranged at the top of the base, a guide pipe is communicated with a discharge hole of the first pump body, and one end of the discharge pipe is communicated with the surface of the guide pipe.

Preferably, the top of base just is located the back fixedly connected with of first pump body and encloses the fender, enclose the inside of fender and spout the material pipe through horizontal pole fixedly connected with, the one end of pipe runs through enclose fender and be linked together with the surface of spouting the material pipe, the fixed surface who spouts the material pipe is connected with the nozzle, the both sides at base top just are located the inside of enclosing the fender and all offered logical groove, and two logical groove is located the top of sieve.

Preferably, the top fixedly connected with transparent flexible pipe of enclosing the fender, and the top fixedly provided with go-between of transparent flexible pipe, the top fixedly connected with first magnet of go-between, the bottom fixedly connected with second magnet of roof.

The invention also discloses a high-toughness ceramic product which is prepared from the following raw materials in parts by weight: 20 parts of quartz powder, 10 parts of kaolin, 10 parts of zirconia, 12 parts of bentonite, 8 parts of shell powder, 10 parts of fused magnesia, 5 parts of nano sepiolite, 5 parts of sodium tripolyphosphate, 20 parts of water, 20 parts of potassium feldspar, 20 parts of wollastonite whisker, 14 parts of titanium oxide, 40 parts of silicon dioxide, 25 parts of aluminum hydroxide, 10 parts of turpentine, 12 parts of epichlorohydrin and 6 parts of curing agent.

(III) beneficial effects

The invention provides a ceramic product with high toughness and a preparation process thereof. The beneficial effects are as follows:

(1) According to the high-toughness ceramic product and the preparation process thereof, the ceramic blank is prepared from the quartz powder, the kaolin, the zirconia and the bentonite, so that the ceramic product has good wear resistance, the service quality is improved, the smoothness and the high toughness of the ceramic product are improved by adding the aluminum hydroxide, the sodium sulfide, the turpentine, the epichlorohydrin and the curing agent, the ceramic product is not easy to damage, and the service life is long.

(2) According to the high-toughness ceramic product and the preparation process thereof, through the arrangement of the hanging rotating mechanism, hanging placement of a plurality of ceramic products can be achieved, and even attachment of glaze slurry can be achieved by matching with revolution and rotation of the hanging frame, glazing dead angles are avoided, and batch glazing treatment can be carried out on ceramic blanks at a time, so that production efficiency is improved.

(3) This ceramic product of high toughness and preparation technology thereof through the setting of retrieving mechanism, can retrieve the glaze slip that drips when glazing to can cyclic utilization after the screen plate filtering impurity, resources are saved and economic cost, and can be through two collection frames of drive are moved away from each other, cooperate the setting of clearance brush then, thereby realize the automatic clearance of screen plate, impurity can drop automatically and collect in the receiving box.

(4) According to the high-toughness ceramic product and the preparation process thereof, through the arrangement of the top plate, the transparent telescopic pipe, the first magnet and the second magnet, the protective effect can be achieved when the ceramic body is glazed, and the phenomenon that glaze slip is scattered to the outside to cause difficult cleaning is avoided.

Drawings

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

FIG. 2 is a schematic view of a suspension rotation mechanism according to the present invention;

FIG. 3 is a schematic view of the structure of the material spraying pipe and the material spraying nozzle of the present invention;

FIG. 4 is a schematic view of the structure of the collecting frame of the present invention;

FIG. 5 is a cross-sectional view of a collection frame structure of the present invention;

FIG. 6 is a side view of the base structure of the present invention;

FIG. 7 is an enlarged view of a portion of the invention at A in FIG. 1;

FIG. 8 is a bottom view of the top plate structure of the present invention;

fig. 9 is a flow chart of the present invention.

In the figure: 1. a base; 2. a top plate; 3. a suspension rotation mechanism; 31. a first motor; 32. a rotating lever; 33. a rotating disc; 34. a drive gear; 35. a U-shaped frame; 36. a driven gear; 37. an electric push rod; 38. a support rod; 39. a hanging frame; 310. a positioning rod; 311. a buffer spring; 312. a limit ball; 4. a recovery mechanism; 41. a collection frame; 42. cleaning a hairbrush; 43. a sieve plate; 44. a two-way threaded rod; 45. a second motor; 46. a sliding block; 47. a second pump body; 48. a discharge pipe; 49. a discharge pipe; 410. a one-way valve; 5. a first pump body; 6. a conduit; 7. a surrounding baffle; 8. a spraying pipe; 9. a material spraying nozzle; 10. a transparent telescopic tube; 11. a first magnet; 12. and a second magnet.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 9, the invention provides a preparation process of a ceramic product with high toughness, which specifically comprises the following steps:

S3, glaze treatment: weighing potassium feldspar, wollastonite whiskers, titanium oxide, silicon dioxide, aluminum hydroxide, turpentine, epichlorohydrin and a curing agent according to the parts by weight, adding into a ball mill for grinding, obtaining glaze slurry after sieving by a 300-mesh sieve, placing a blank on a suspension bracket 39, spraying external glaze slurry onto the surface of the blank by a first pump body 5, driving a rotating disc 33 to rotate and enabling the glaze slurry to be uniformly attached to the surface of the blank by rotating the suspension bracket 39, and obtaining a biscuit after glazing and airing;

s4, sintering and forming: taking down the biscuit dried in the step S3, firing in a furnace, firing for 3 hours under the condition of heating to 1250 ℃, then cooling to 800 ℃ and continuing for 5 hours to obtain the ceramic product

Example 1

Referring to fig. 1 and 2, the device comprises a bottom plate and a base 1 fixedly connected to the top of the bottom plate through supporting legs, the top of the base 1 is fixedly connected with a top plate 2 through a supporting frame, the top of the bottom plate is movably connected with a material receiving box, a hanging rotating mechanism 3 is arranged in the top plate 2, the hanging rotating mechanism 3 comprises a first motor 31 fixedly connected to the top of the top plate 2 through a connecting frame, one end of an output shaft of the first motor 31 is fixedly connected with a rotating rod 32 through a coupling, the bottom end of the rotating rod 32 is fixedly connected with a rotating disc 33 through a fixing column, the surface of the rotating disc 33 is fixedly connected with a driving gear 34, the surface of the fixing column is fixedly provided with a U-shaped frame 35, the U-shaped frame 35 is provided with four groups of driven gears 36 meshed with the driving gear 34, the middle part of the driven gear 36 is fixedly provided with an electric push rod 37, the extending end of the electric push rod 37 is fixedly connected with a supporting rod 38, the surface of the electric push rod 37 is fixedly connected with the inner rotating rod through a lantern ring and the U-shaped frame 35, the surface of the bottom of the rotating rod is fixedly connected with a driving gear 34, the surface of the hanging rod is fixedly connected with a threaded hole 310, and the inner wall of the hanging frame is fixedly connected with a threaded hole 310 is fixedly connected with the inner wall of a positioning ball 310.

The ceramic blank to be glazed is placed on the hanging frame 39, the ceramic blank is reversely sleeved on the surface of the positioning rod 310, the limiting ball 312 limits the ceramic blank through the elastic force of the buffer spring 311, the first motor 31 is started, the first motor 31 drives the rotating rod 32 to rotate, then the fixed column drives the rotating disc 33 and the U-shaped frame 35 to synchronously rotate, the hanging frame 39 drives the ceramic blank to rotate, and in the rotating process, the hanging frame 39 rotates while revolving due to the mutual meshing of the driven gear 36 and the driving gear 34, so that the follow-up sprayed glaze slurry can be uniformly attached to the surface of the ceramic blank, the supporting rod 38 is driven to move downwards through controlling the electric push rod 37, the height of the ceramic blank can be controlled according to requirements, and the ceramic blank is convenient to glazing rapidly.

Example two

On the basis of embodiment one, please refer to fig. 1 and fig. 4 to 7, the inside of base 1 is provided with recovery mechanism 4, and recovery mechanism 4 includes collection frame 41 of sliding connection in the inside both sides of base 1, the equal fixedly connected with clearance brush 42 in both sides at base 1 inner wall top, one side fixedly connected with sieve 43 at collection frame 41 top, the positive both sides in base 1 top are all fixedly provided with the mounting panel, and rotate through the bearing between two opposite one sides of mounting panel and be connected with bi-directional threaded rod 44, the screw thread opposite direction of bi-directional threaded rod 44 surface both sides is located the left side the surface fixedly connected with second motor 45 of mounting panel, the one end of bi-directional threaded rod 44 is through shaft coupling fixed connection and the one end fixed connection of second motor 45 output shaft, the equal threaded connection in both sides on bi-directional threaded rod 44 surface has sliding block 46, and the bottom of sliding block 46 passes through lug and the top sliding connection of base 1, the bottom fixedly connected with second 47 of collection frame 41, and the second row 47 of material pipe 48 of bottom fixedly connected with connecting rod and collection frame 41, and the second row 47 of material pipe 48 is located the top of the pump body 4 and the top of the extension pipe 48 is located the top of the extension pipe 4, and the top of the extension pipe 48 is located the top of the extension pipe 4 is located the top of the extension pipe 1, the extension pipe 48, and the top pipe is located the top of the extension pipe 4 is located the top of the extension pipe and the extension pipe 4 is located the top of the extension pipe 1 has the top of the extension pipe and has the top side 4.

The glaze slurry that drips when glazing falls into the fender 7 to fall into the top at sieve 43 through two logical grooves, can screen inside blank impurity when glaze slurry passes through sieve 43, the glaze slurry then falls into the collection frame 41 inside, start second pump body 47 and check valve 410, make second pump body 47 carry the glaze slurry again to spout inside 8 through row material pipe 48, flexible pipe and discharging pipe 49, realize cyclic utilization of glaze slurry, take it off from mounted frame 39 after the ceramic blank glazing is accomplished, and follow-up firing, start second motor 45, make second motor 45 drive bi-directional threaded rod 44 rotate, bi-directional threaded rod 44 drives two sliding blocks 46 and moves away from each other, can make two collection frames 41 move away from each other through the setting of connecting rod, at the in-process of removal, the impurity brush that the clearance brush 42 can be with sieve 43 top is brushed to the receiver inside.

Example III

Referring to fig. 1,3 and 7, as shown in the combination of the first embodiment and the second embodiment, the first pump body 5 is fixedly disposed at the top of the base 1, and the discharge port of the first pump body 5 is communicated with the guide pipe 6, the inside of the enclosure 7 is fixedly connected with the spraying pipe 8 through the cross rod, one end of the guide pipe 6 penetrates through the enclosure 7 and is communicated with the surface of the spraying pipe 8, and the surface of the spraying pipe 8 is fixedly connected with the spraying nozzle 9.

The first pump body 5 is started, so that the first pump body 5 pumps in external glaze slurry, the glaze slurry is conveyed into the spraying pipe 8 through the guide pipe 6, and then the glaze slurry is sprayed to the surface of the ceramic body through the spraying nozzle 9.

Example IV

Referring to fig. 1 and 8, referring to fig. 1 to 8, the top of the base 1 is fixedly connected with a surrounding block 7, the top of the surrounding block 7 is fixedly connected with a transparent telescopic tube 10, the top of the transparent telescopic tube 10 is fixedly provided with a connecting ring, the top of the connecting ring is fixedly connected with a first magnet 11, the bottom of the top plate 2 is fixedly connected with a second magnet 12, and the magnetic poles of the first magnet 11 and the second magnet 12 are opposite and can be adsorbed and fixed when approaching each other.

After the ceramic body is hung stably, the connecting ring is driven to move upwards to realize the extension of the transparent telescopic tube 10 until the first magnet 11 on the connecting ring and the second magnet 12 at the bottom of the top plate 2 are mutually adsorbed, so that the phenomenon that the glaze slip overflows when the body is glazed can be avoided.

Example five

Referring to fig. 1 to 8, the present embodiment is obtained by combining the first embodiment with the fourth embodiment.

And all that is not described in detail in this specification is well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A preparation process of a high-toughness ceramic product is characterized by comprising the following steps of: the method specifically comprises the following steps:

s1, raw material treatment: weighing quartz powder, kaolin, zirconia, bentonite, shell powder, fused magnesia, nano sepiolite, sodium tripolyphosphate and water, adding into a ball mill, grinding, sieving with a 200-mesh sieve, removing bubbles to obtain blank slurry, and press-filtering the blank slurry into mud cakes for later use;

S3, glaze treatment: weighing potassium feldspar, wollastonite whisker, titanium oxide, silicon dioxide, aluminum hydroxide, turpentine, epichlorohydrin and a curing agent, adding into a ball mill, grinding to obtain glaze slurry through a 300-mesh sieve, placing a blank on a suspension bracket (39) of glazing equipment, spraying external glaze slurry onto the surface of the blank through a first pump body (5), driving a rotating disc (33) to rotate and enabling the glaze slurry to uniformly adhere to the surface of the blank through autorotation of the suspension bracket (39), and drying after glazing is finished to obtain a biscuit;

S4, sintering and forming: taking down the biscuit dried in the step S3, putting the biscuit into a furnace for firing, heating the biscuit to 1250 ℃ for 3 hours, then cooling the biscuit to 800 ℃ for 5 hours, and obtaining a ceramic product;

The glazing equipment further comprises a bottom plate and a base (1) fixedly connected to the top of the bottom plate through supporting legs, the top of the base (1) is fixedly connected with a top plate (2) through a supporting frame, and a hanging rotating mechanism (3) is arranged in the top plate (2);

The suspension rotating mechanism (3) comprises a first motor (31) fixedly connected to the top of a top plate (2) through a connecting frame, one end of an output shaft of the first motor (31) is fixedly connected with a rotating rod (32) through a coupling, the bottom end of the rotating rod (32) is fixedly connected with a rotating disc (33) through a fixed column, the surface of the rotating disc (33) is fixedly connected with a driving gear (34), the surface of the fixed column is fixedly provided with a U-shaped frame (35), the U-shaped frame (35) is provided with four groups of driven gears (36) which are distributed in a cross shape, the inside of the U-shaped frame (35) is rotationally connected with driven gears (36) meshed with the driving gear (34), the middle part of each driven gear (36) is fixedly provided with an electric push rod (37), the extending end of each electric push rod (37) is fixedly connected with a supporting rod (38), the surface of each electric push rod (37) is rotationally connected with the inside of the U-shaped frame (35) through a lantern ring, the bottom of each supporting rod (38) is provided with a threaded hole, the inside of the threaded hole is internally connected with a U-shaped frame (35), the bottom of each threaded hole is fixedly connected with a suspension bracket (310), and the two sides of the suspension bracket (310) are fixedly connected with positioning balls (310) through positioning balls (310);

The inside of base (1) is provided with recovery mechanism (4), and recovery mechanism (4) are including sliding connection in the collection frame (41) of the inside both sides of base (1), the both sides at base (1) inner wall top all fixedly connected with clearance brush (42), one side fixedly connected with sieve (43) at collection frame (41) top, the positive both sides at base (1) top all are fixedly provided with the mounting panel, and are connected with two threaded rod (44) through the bearing rotation between two opposite sides of mounting panel, are located the left side the fixed surface of mounting panel is connected with second motor (45), the one end of threaded rod (44) of two ends is through the one end fixed connection of shaft coupling with second motor (45) output shaft, the equal threaded connection in both sides on two threaded rod (44) surface has sliding block (46), and the top sliding connection of sliding block (46) and base (1) are passed through the lug in the bottom, the top of sliding block (46) is passed through the connecting rod and is connected with the fixed surface of collection frame (41);

The bottom of the inner wall of the collecting frame (41) is fixedly connected with a second pump body (47), a discharge hole of the second pump body (47) is communicated with a discharge pipe (48), the top end of the discharge pipe (48) penetrates through the collecting frame (41) and extends to the top of the collecting frame (41), one end of the discharge pipe (48) positioned at the top of the collecting frame (41) is communicated with a telescopic pipe, one end of the telescopic pipe is communicated with a discharge pipe (49), and a one-way valve (410) is fixedly connected inside the discharge pipe (49);

the first pump body (5) is fixedly arranged at the top of the base (1), a discharge hole of the first pump body (5) is communicated with the guide pipe (6), and one end of the discharge pipe (49) is communicated with the surface of the guide pipe (6);

The top of the base (1) is fixedly connected with a surrounding baffle (7) positioned on the back of the first pump body (5), the inside of the surrounding baffle (7) is fixedly connected with a spraying pipe (8) through a cross rod, one end of the guide pipe (6) penetrates through the surrounding baffle (7) and is communicated with the surface of the spraying pipe (8), the surface of the spraying pipe (8) is fixedly connected with a spraying nozzle (9), through grooves are formed in two sides of the top of the base (1) and positioned in the surrounding baffle (7), and the two through grooves are positioned above the screen plate (43);

The top of enclosing fender (7) fixedly connected with transparent flexible pipe (10), and the top of transparent flexible pipe (10) is fixedly provided with go-between, the top fixedly connected with first magnet (11) of go-between, the bottom fixedly connected with second magnet (12) of roof (2).

2. The process for preparing a high toughness ceramic article according to claim 1, wherein: the material is prepared from the following raw materials in parts by weight: 20 parts of quartz powder, 10 parts of kaolin, 10 parts of zirconia, 12 parts of bentonite, 8 parts of shell powder, 10 parts of fused magnesia, 5 parts of nano sepiolite, 5 parts of sodium tripolyphosphate, 20 parts of water, 20 parts of potassium feldspar, 20 parts of wollastonite whisker, 14 parts of titanium oxide, 40 parts of silicon dioxide, 25 parts of aluminum hydroxide, 10 parts of turpentine, 12 parts of epichlorohydrin and 6 parts of curing agent.