CN111531703A - Vacuum ceramic pugging device and using method - Google Patents
Vacuum ceramic pugging device and using method Download PDFInfo
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- CN111531703A CN111531703A CN202010476614.2A CN202010476614A CN111531703A CN 111531703 A CN111531703 A CN 111531703A CN 202010476614 A CN202010476614 A CN 202010476614A CN 111531703 A CN111531703 A CN 111531703A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C1/00—Apparatus or methods for obtaining or processing clay
- B28C1/10—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants
- B28C1/14—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom
- B28C1/16—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom for homogenising, e.g. by mixing, kneading ; forcing through slots
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C1/00—Apparatus or methods for obtaining or processing clay
- B28C1/003—Plant; Methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C1/00—Apparatus or methods for obtaining or processing clay
- B28C1/10—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants
- B28C1/14—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom
- B28C1/22—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom combined with means for conditioning by heating, humidifying, or vacuum treatment, by cooling, by sub-atmospheric pressure treatment
- B28C1/225—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom combined with means for conditioning by heating, humidifying, or vacuum treatment, by cooling, by sub-atmospheric pressure treatment by degassing, de-aerating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
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- Dispersion Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention provides a vacuum ceramic pugging device and a using method thereof, wherein the device comprises a barrel-shaped vacuum pugging cavity; a feed pipe and a piston are arranged on the outer wall of the vacuum pugging chamber; a stop valve is arranged on the feeding pipe; the piston can reciprocate along the cylinder sleeve and is sealed with the cylinder sleeve through an air ring; the rotary pugging platform comprises a rotary disc and a rotary driving module; the rotation driving module drives the rotating disc to rotate; a plurality of horizontal kneading mechanisms including a kneading plate and a second linear driving mechanism; the second linear driving mechanism drives the kneading plate to do linear reciprocating motion along the radial direction of the rotating disc; the vertical pressing mechanism comprises a pressing plate and a third linear driving mechanism; the third linear driving mechanism drives the pressing plate to do linear reciprocating motion along the axis of the rotating disc; when the kneading plate moves to the outer end, the outlet of the feeding pipe is positioned between the periphery of the pressing plate and the kneading plate. In the feeding process, the vacuum pugging cavity keeps a sealed state; and realizes multiple times of pugging after one-time vacuum pumping.
Description
Technical Field
The invention relates to the technical field of ceramic manufacturing, in particular to a vacuum ceramic pugging device and a using method thereof.
Background
Pugging refers to a process before the blank of the porcelain is made. The process is to prevent the white rice from soaking in a water pool. Stirring continuously with Kalopanax pictus nakai, floating to remove floating slag, sieving with horse tail fine basket, precipitating, filling with fine silk bag, infiltrating water, placing in bottomless wooden box, adding stone pressure, removing water to form mud, and repeatedly reversing with spade to make it pure and strong.
Pugging is divided into manual pugging and mechanical vacuum pugging. In the existing vacuum pug mill, a vacuum cavity needs to be opened every time feeding, and then vacuum pumping is carried out again, so that the working efficiency is low; the sealing effect of the vacuum cavity is poor, and the vacuum degree in the vacuum cavity is difficult to maintain; the vacuum cavity has more parts, which causes space waste, easily pollutes the interior of the vacuum cavity and is inconvenient to maintain; the above problems all affect the pugging effect.
Disclosure of Invention
In order to solve the problems, the invention provides a vacuum ceramic pugging device and a using method thereof, wherein in the feeding process, a vacuum pugging cavity is kept in a sealed state; and realizes multiple times of pugging after one-time vacuum pumping; the vacuum pugging cavity has good sealing performance, the structure in the vacuum pugging cavity is simple, the space is saved, the cleanliness is high, and the maintenance is simple and convenient.
The technical scheme is as follows: the invention provides a vacuum ceramic pugging device, which comprises
A barrel-shaped vacuum pugging chamber; a feeding pipe and a piston are arranged on the outer wall of the vacuum pugging chamber; a stop valve is arranged on the feeding pipe; a cylinder sleeve is arranged on the inner wall of the feeding pipe; the piston is provided with an air ring; the piston can reciprocate along the cylinder sleeve and is sealed with the cylinder sleeve through an air ring;
rotating the pugging platform; the rotary pugging platform comprises a rotary disc and a rotary driving module; the rotating disc is positioned in the vacuum mud refining chamber and is used for placing mud balls; the rotary driving module drives the rotary disc to rotate;
a plurality of horizontal kneading mechanisms; the plurality of horizontal kneading mechanisms are arranged above the rotary disc in a central symmetry manner; each horizontal kneading mechanism comprises a kneading plate and a second linear driving mechanism; the second linear driving mechanism drives the kneading plate to do linear reciprocating motion along the radial direction of the rotating disc and is used for horizontally extruding and kneading the mud pie;
a vertical pressing mechanism; the vertical pressing mechanism comprises a pressing plate and a third linear driving mechanism; the third linear driving mechanism drives the pressing plate to do linear reciprocating motion along the axis of the rotating disc and is used for pressing mud lumps;
when the kneading plate moves to the outer end, the outlet of the feed pipe is positioned between the periphery of the pressing plate and the kneading plate.
Further, the bottom of the vacuum pugging cavity is provided with a storage tank.
Further, a plurality of arc guide rails which are circumferentially arranged at intervals are arranged on the inner wall of the vacuum pugging cavity;
the outer edge of the rotating disc is rotatably embedded in the arc guide rail; the rotary driving module comprises a nut base, a screw rod, a first linear driving mechanism and a first transmission corrugated pipe; the nut base is fixed below the rotating disc and is coaxial with the rotating disc; the screw rod is in threaded connection with the nut base; the first linear driving mechanism is positioned on the outer side of the bottom of the vacuum pugging cavity, and a driving shaft of the first linear driving mechanism is connected with a screw rod through a first transmission corrugated pipe; the first linear driving mechanism drives the screw rod to move linearly, and the screw rod drives the nut base to rotate.
Further, each horizontal kneading mechanism further comprises a second transmission corrugated pipe; the second linear driving mechanism is positioned on the outer side wall of the vacuum pugging cavity, and a driving shaft of the second linear driving mechanism is connected with the kneading plate through a second transmission corrugated pipe;
the vertical pressing mechanism further comprises a third transmission corrugated pipe; and the third linear driving mechanism is positioned on the outer side wall of the vacuum pugging cavity, and a driving shaft of the third linear driving mechanism is connected with the pressing plate through a third transmission corrugated pipe.
Further, the first transmission corrugated pipe comprises a first corrugated pipe body extending into the vacuum pugging cavity; one end of the first corrugated pipe body, which is positioned outside the vacuum pugging cavity, is hermetically connected with the outer wall of the bottom of the vacuum pugging cavity; a first sealing plate is arranged at one end of the first corrugated pipe body, which is positioned in the vacuum mud refining chamber, and the first sealing plate is fixedly connected with the screw rod; a first moving rod extending outwards along the axial direction of the first corrugated pipe body is fixed on the end face of the inner side of the first sealing plate; the first motion rod is connected with a driving shaft of the first linear driving mechanism; the first linear driving mechanism drives the screw rod to do linear motion;
the second transmission corrugated pipe comprises a second corrugated pipe body extending into the vacuum pugging cavity; one end of the second corrugated pipe body, which is positioned outside the vacuum pugging cavity, is hermetically connected with the outer side wall of the vacuum pugging cavity; a second sealing plate is arranged at one end, positioned in the vacuum mud refining chamber, of the second corrugated pipe body, and the second sealing plate is fixedly connected with the kneading plate; a second moving rod extending outwards along the axial direction of the second corrugated pipe body is fixed on the end face of the inner side of the second sealing plate; the second motion rod is connected with a driving shaft of the second linear driving mechanism; the second linear driving mechanism drives the kneading plate to do linear motion;
the third transmission corrugated pipe comprises a third corrugated pipe body extending into the vacuum pugging cavity; one end of the third corrugated pipe body, which is positioned outside the vacuum pugging cavity, is hermetically connected with the outer wall of the top of the vacuum pugging cavity; a third sealing plate is arranged at one end of the third corrugated pipe body, which is positioned in the vacuum mud refining chamber, and the third sealing plate is fixedly connected with the pressing plate; a third moving rod extending outwards along the axial direction of the third corrugated pipe body is fixed on the end face of the inner side of the third sealing plate; the third motion rod is connected with a driving shaft of a third linear driving mechanism; and the third linear driving mechanism drives the pressing plate to do linear motion.
Further, the horizontal cross section of the kneading plate is circular arc-shaped, and the circular arc opening direction of the kneading plate is directed toward the center of the rotating disc.
Further, a bent portion bent inward is provided at the upper end of the kneading plate.
Further, the first linear driving mechanism, the second linear driving mechanism and the third linear driving mechanism are linear motors or hydraulic cylinders.
Further, a ball or a transmission roller is arranged between the arc guide rail and the rotating disc.
The use method of the vacuum ceramic pugging device comprises the following steps:
s1, vacuumizing the vacuum pugging cavity;
s2, feeding; closing the stop valve, pulling out the piston, inserting the mud pie into the cylinder sleeve, then opening the stop valve, and pressing the mud pie into the vacuum pugging chamber by using the piston;
s3, starting the first linear driving mechanism to drive the rotating disc to rotate;
s4, alternately starting the second linear driving mechanism and the third linear driving mechanism, and repeatedly kneading the mud pie in the horizontal direction and extruding the mud pie in the vertical direction; the pressing plate flattens the mud pie, and the kneading plate extrudes the flattened mud pie to ensure that the mud pie becomes long and thin in the vertical direction; in the process, the rotating disc drives the mud pie to rotate, the mud pie can be symmetrically and uniformly extruded and kneaded, and the mud refining effect is improved;
s5, after primary pugging is completed, the kneading plate pushes the mud pie down along the edge of the rotary disc and falls to a storage tank; then feeding for next pugging.
Has the advantages that: (1) when feeding, the stop valve is closed, the piston is pulled out, the mud pie is plugged into the cylinder sleeve, then the stop valve is opened, and the mud pie is pressed into the vacuum pugging chamber by the piston; the structure ensures that the vacuum pugging cavity keeps a sealed state in the feeding process; after primary pugging is finished, the kneading plate pushes the mud pie down along the edge of the rotary disc and falls to a storage tank; then feeding for next pugging, and realizing multiple puggings after one-time vacuum pumping;
(2) the kneading plate and the kneading plate repeatedly knead the mud dough in the horizontal direction and extrude the mud dough in the vertical direction; in the process, the rotating disc drives the mud pie to rotate, the mud pie can be symmetrically and uniformly extruded and kneaded, and the mud refining effect is improved;
(3) a driving shaft of the first linear driving mechanism is connected with the screw rod through a first transmission corrugated pipe, a driving shaft of the second linear driving mechanism is connected with the kneading plate through a second transmission corrugated pipe, and a driving shaft of the third linear driving mechanism is connected with the pressing plate through a third transmission corrugated pipe; the first transmission corrugated pipe, the second transmission corrugated pipe and the third transmission corrugated pipe respectively enable the first linear driving mechanism, the second linear driving mechanism and the third linear driving mechanism to be located outside the vacuum mud refining cavity, the sealing effect is good, the structure in the vacuum mud refining cavity is simplified, and the cleanliness in the vacuum mud refining cavity is kept.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a plan view of the horizontal kneading mechanism of the present invention;
FIG. 3 is a schematic view of a first transfer bellows of the present invention;
fig. 4 is a schematic structural view of a third transmission bellows of the present invention.
Detailed Description
Referring to fig. 1, the invention provides a vacuum ceramic pugging device, which comprises a cylindrical vacuum pugging cavity 1, a rotary pugging platform, a plurality of horizontal kneading mechanisms and a vertical pressing mechanism.
The outer wall of the vacuum pugging chamber 1 is provided with a feeding pipe 102 and a piston 103. A stop valve 104 is arranged on the feeding pipe 102; a cylinder sleeve is arranged on the inner wall of the feeding pipe 102; an air ring is arranged on the piston 103; the piston 103 can reciprocate along the cylinder liner and is sealed with the cylinder liner through an air ring.
During feeding, the stop valve 104 is closed, the piston 103 is pulled out, the mud pie is plugged into the cylinder sleeve, then the stop valve 104 is opened, and the mud pie is pressed into the vacuum pugging chamber 1 by the piston. In the feeding process, the vacuum pugging cavity 1 keeps a sealing state.
The inner wall of the vacuum pugging cavity 1 is provided with a plurality of arc guide rails 101 which are circumferentially arranged at intervals. The vacuum pugging cavity 1 is connected with a vacuum pump, and the vacuum in the vacuum pugging cavity 1 is kept.
The rotary pugging platform comprises a rotary disc 201, a nut base 202, a screw rod 203, a first linear driving mechanism 204 and a first transmission corrugated pipe 205.
The rotating disc 201 is positioned in the vacuum pugging chamber 1 and is used for placing mud balls; the outer edge of the rotating disc 201 is rotatably embedded in the arc guide rail 101; and a ball or a transmission roller for transmission is arranged between the arc guide rail 101 and the rotating disc 201.
The nut base 202 is fixed below the rotating disc 201, and the nut base 202 and the rotating disc 201 are coaxial; the screw rod 203 is in threaded connection with the nut base 202; the first linear driving mechanism 204 is positioned at the outer side of the bottom of the vacuum pugging chamber 1, and a driving shaft of the first linear driving mechanism 204 is connected with a screw rod 203; the first linear driving mechanism 204 drives the screw rod 203 to move linearly, and the screw rod 203 drives the nut base 202 to rotate.
As shown in fig. 3, the first transmission bellows 205 includes a first bellows body 205a extending into the vacuum pugging chamber 1; one end of the first corrugated pipe body 205a, which is positioned outside the vacuum pugging chamber 1, is hermetically connected with the outer wall of the bottom of the vacuum pugging chamber 1; one end of the first bellows body 205a, which is positioned in the vacuum pugging chamber 1, is provided with a first sealing plate 205b, and the first sealing plate 205b is fixedly connected with the screw rod 203; a first moving rod 205c extending outward in the axial direction of the first bellows tube body 205a is fixed to the inner end surface of the first seal plate 205 b; the first moving rod 205c is connected to a driving shaft of the first linear driving mechanism 204; the first linear driving mechanism 204 drives the screw rod 203 to move linearly against the elasticity of the first bellows body 205 a.
The plurality of horizontal kneading mechanisms are arranged above the rotating disc 201 in a central symmetry. Each of the horizontal kneading mechanisms includes a kneading plate 301, a second linear drive mechanism 302, and a second transmission bellows 303. The second linear driving mechanism 302 is positioned on the outer side wall of the vacuum pugging chamber 1, and a driving shaft of the second linear driving mechanism 302 is connected with the kneading plate 301 through a second transmission corrugated pipe 303; the second linear driving mechanism 302 drives the kneading plate 301 to make a linear reciprocating motion in the radial direction of the rotating disc 201 for horizontally pressing and kneading the dough.
As shown in fig. 2, in this embodiment, the horizontal section of the kneading plate 301 is arc-shaped, and the arc opening direction of the kneading plate 301 faces the center of the rotating disc 201, so that the kneading plates 301 symmetrically and uniformly press the kneading dough to simulate hands, thereby improving the kneading effect.
The upper end of the kneading plate 301 is provided with a bent portion 301a bent inward to prevent the mud pie from overflowing upward.
When the kneading plate 301 is moved to the outer end, the outlet of the feed pipe 102 is located between the outer periphery of the pressing plate 401 and the kneading plate 301, and the mud cake falls onto the rotating disc 201.
The bottom of the vacuum pugging chamber 1 is provided with a storage tank 105. After the primary pugging is finished, the kneading plate 301 pushes the mud pie down along the edge of the rotating disc 201 and falls to the storage tank 105; then feeding for next pugging.
The second transmission corrugated pipe 303 comprises a second corrugated pipe body 303a extending into the vacuum pugging chamber 1; one end of the second corrugated pipe body 303a, which is positioned outside the vacuum pugging chamber 1, is hermetically connected with the outer side wall of the vacuum pugging chamber 1; one end of the second corrugated pipe body 303a, which is positioned in the vacuum pugging chamber 1, is provided with a second sealing plate 303b, and the second sealing plate 303b is fixedly connected with the kneading plate 301; a second moving rod 303c extending outward in the axial direction of the second bellows tube 303a is fixed to the inner end surface of the second seal plate 303 b; the second motion rod 303c is connected with the driving shaft of the second linear driving mechanism 302; the second linear driving mechanism 302 drives the kneading plate 301 to move linearly against the elasticity of the second bellows tube 303 a.
The vertical pressing mechanism comprises a pressing plate 401, a third linear driving mechanism 402 and a third transmission bellows 403; the third linear driving mechanism 402 is positioned on the outer side wall of the vacuum pugging chamber 1, and a driving shaft of the third linear driving mechanism 402 is connected with the pressing plate 401 through a third transmission corrugated pipe 403; the third linear driving mechanism 402 drives the pressing plate 401 to make a linear reciprocating motion along the axis of the rotating disc 201, so as to press the mud pie.
As shown in fig. 4, the third transmission bellows 403 includes a third bellows body 403a extending into the vacuum pugging chamber 1; one end of the third corrugated pipe body 403a, which is positioned outside the vacuum pugging chamber 1, is hermetically connected with the outer wall of the top of the vacuum pugging chamber 1; a third sealing plate 403b is arranged at one end of the third corrugated pipe body 403a, which is positioned in the vacuum pugging chamber 1, and the third sealing plate 403b is fixedly connected with the pressing plate 401; a third moving rod 403c extending outward in the axial direction of the third bellows tube body 403a is fixed to the inner end surface of the third seal plate 403 b; the third moving rod 403c is connected to the driving shaft of the third linear driving mechanism 402; the third linear driving mechanism 402 drives the pressing plate 401 to perform linear motion against the elasticity of the third bellows body 403 a.
The first linear drive mechanism 204, the second linear drive mechanism 302, and the third linear drive mechanism 402 are linear motors or hydraulic cylinders.
When the invention is used, the water-saving agent is added,
s1, vacuumizing the vacuum pugging chamber 1 through a vacuum pump;
s2, feeding; closing the stop valve 104, pulling out the piston 103, plugging the mud pie into the cylinder sleeve, then opening the stop valve 104, and pressing the mud pie into the vacuum pugging chamber 1 by the piston;
s3, starting the first linear driving mechanism 204 to drive the rotating disc 201 to rotate;
s4, alternately starting the second linear driving mechanism 302 and the third linear driving mechanism 402, and repeatedly kneading the mud pie in the horizontal direction and extruding the mud pie in the vertical direction; the pressing plate 401 flattens the mud pie, and the kneading plate 301 squeezes the flattened mud pie to make the mud pie become long and thin in the vertical direction; in the process, the rotating disc 201 drives the mud pie to rotate, and the mud pie can be symmetrically and uniformly extruded and kneaded, so that the mud refining effect is improved;
s5, after primary pugging is completed, the kneading board 301 pushes the mud pie down along the edge of the rotating disc 201 and falls to the storage tank 105; then feeding for next pugging.
Claims (10)
1. The utility model provides a vacuum ceramic pugging device which characterized in that: comprises that
A barrel-shaped vacuum pugging chamber (1); a feeding pipe (102) and a piston (103) are arranged on the outer wall of the vacuum pugging chamber (1); a stop valve (104) is arranged on the feeding pipe (102); a cylinder sleeve is arranged on the inner wall of the feeding pipe (102); the piston (103) is provided with an air ring; the piston (103) can reciprocate along the cylinder sleeve and is sealed with the cylinder sleeve through an air ring;
rotating the pugging platform; the rotary pugging platform comprises a rotary disc (201) and a rotary driving module; the rotating disc (201) is positioned in the vacuum pugging chamber (1) and is used for placing mud balls; the rotary driving module drives the rotary disc (201) to rotate;
a plurality of horizontal kneading mechanisms; the plurality of horizontal kneading mechanisms are arranged above the rotating disc (201) in a central symmetry manner; each horizontal kneading mechanism comprises a kneading plate (301) and a second linear driving mechanism (302); the second linear driving mechanism (302) drives the kneading plate (301) to do linear reciprocating motion along the radial direction of the rotating disc (201) and is used for horizontally extruding and kneading the mud pie;
a vertical pressing mechanism; the vertical pressing mechanism comprises a pressing plate (401) and a third linear driving mechanism (402); the third linear driving mechanism (402) drives the pressing plate (401) to do linear reciprocating motion along the axis of the rotating disc (201) and is used for pressing mud lumps;
when the kneading plate (301) is moved to the outer end, the outlet of the feed pipe (102) is located between the outer periphery of the press plate (401) and the kneading plate (301).
2. The vacuum ceramic pugging device of claim 1, wherein: the bottom of the vacuum pugging chamber (1) is provided with a storage tank (105).
3. The vacuum ceramic pugging device of claim 2, wherein: the inner wall of the vacuum pugging cavity (1) is provided with a plurality of arc guide rails (101) which are circumferentially arranged at intervals;
the outer edge of the rotating disc (201) is rotatably embedded in the arc guide rail (101); the rotary driving module comprises a nut base (202), a screw rod (203), a first linear driving mechanism (204) and a first transmission corrugated pipe (205); the nut base (202) is fixed below the rotating disc (201), and the nut base (202) and the rotating disc (201) are coaxial; the screw rod (203) is in threaded connection with the nut base (202); the first linear driving mechanism (204) is positioned at the outer side of the bottom of the vacuum pugging chamber (1), and a driving shaft of the first linear driving mechanism (204) is connected with the screw rod (203) through a first transmission corrugated pipe (205); the first linear driving mechanism (204) drives the screw rod (203) to move linearly, and the screw rod (203) drives the nut base (202) to rotate.
4. The vacuum ceramic pugging device of claim 3, wherein: each horizontal kneading mechanism further comprises a second transmission corrugated pipe (303); the second linear driving mechanism (302) is positioned on the outer side wall of the vacuum pugging chamber (1), and a driving shaft of the second linear driving mechanism (302) is connected with the kneading plate (301) through a second transmission corrugated pipe (303);
the vertical pressing mechanism further comprises a third transmission bellows (403); the third linear driving mechanism (402) is positioned on the outer side wall of the vacuum pugging chamber (1), and a driving shaft of the third linear driving mechanism (402) is connected with the pressing plate (401) through a third transmission corrugated pipe (403).
5. The vacuum ceramic pugging device of claim 4, wherein: the first transmission bellows (205) comprises a first bellows body (205 a) extending into the vacuum pugging chamber (1); one end of the first corrugated pipe body (205 a) positioned outside the vacuum pugging cavity (1) is hermetically connected with the outer wall of the bottom of the vacuum pugging cavity (1); one end, located in the vacuum pugging chamber (1), of the first corrugated pipe body (205 a) is provided with a first sealing plate (205 b), and the first sealing plate (205 b) is fixedly connected with the screw rod (203); a first moving rod (205 c) extending outward in the axial direction of the first bellows tube body (205 a) is fixed to the inner end surface of the first seal plate (205 b); the first motion rod (205 c) is connected with a driving shaft of the first linear driving mechanism (204); the first linear driving mechanism (204) drives the screw rod (203) to do linear motion;
the second transmission corrugated pipe (303) comprises a second corrugated pipe body (303 a) extending into the vacuum pugging chamber (1); one end of the second corrugated pipe body (303 a) positioned outside the vacuum pugging cavity (1) is hermetically connected with the outer side wall of the vacuum pugging cavity (1); one end, positioned in the vacuum pugging cavity (1), of the second corrugated pipe body (303 a) is provided with a second sealing plate (303 b), and the second sealing plate (303 b) is fixedly connected with the kneading plate (301); a second moving rod (303 c) extending outward in the axial direction of the second bellows tube body (303 a) is fixed to the inner end surface of the second seal plate (303 b); the second motion rod (303 c) is connected with a driving shaft of a second linear driving mechanism (302); the second linear driving mechanism (302) drives the kneading plate (301) to do linear motion;
the third transmission corrugated pipe (403) comprises a third corrugated pipe body (403 a) extending into the vacuum pugging chamber (1); one end of the third corrugated pipe body (403 a) positioned outside the vacuum pugging cavity (1) is hermetically connected with the outer wall of the top of the vacuum pugging cavity (1); a third sealing plate (403 b) is arranged at one end, located in the vacuum pugging cavity (1), of the third corrugated pipe body (403 a), and the third sealing plate (403 b) is fixedly connected with the pressing plate (401); a third moving rod (403 c) extending outward in the axial direction of the third bellows tube body (403 a) is fixed to the inner end surface of the third seal plate (403 b); the third motion rod (403 c) is connected with a driving shaft of a third linear driving mechanism (402); the third linear driving mechanism (402) drives the pressing plate (401) to do linear motion.
6. The vacuum ceramic pugging device of claim 5, wherein: the horizontal section of the kneading plate (301) is arc-shaped, and the arc opening direction of the kneading plate (301) is directed toward the center of the rotating disc (201).
7. The vacuum ceramic pugging device of claim 1, wherein: the upper end of the kneading plate (301) is provided with a bent part (301 a) bent inward.
8. The vacuum ceramic pugging device of claim 1, wherein: the first linear drive mechanism (204), the second linear drive mechanism (302), and the third linear drive mechanism (402) are linear motors or hydraulic cylinders.
9. The vacuum ceramic pugging device of claim 1, wherein: and a ball or a transmission roller is arranged between the arc guide rail (101) and the rotating disc (201).
10. The use method of the vacuum ceramic pugging device as claimed in any one of claims 1-9, wherein: comprises that
S1, vacuumizing the vacuum pugging chamber (1);
s2, feeding; closing the stop valve (104), pulling out the piston (103), plugging the mud pie into the cylinder sleeve, then opening the stop valve (104), and pressing the mud pie into the vacuum pugging chamber (1) by the piston;
s3, starting the first linear driving mechanism (204) to drive the rotating disc (201) to rotate;
s4, alternately starting the second linear driving mechanism (302) and the third linear driving mechanism (402), and repeatedly kneading the mud pie in the horizontal direction and extruding the mud pie in the vertical direction; the pressing plate (401) crushes the mud pie, and the kneading plate (301) squeezes the crushed mud pie to make the mud pie become long and thin in the vertical direction; in the process, the rotating disc (201) drives the mud pie to rotate, the mud pie can be symmetrically and uniformly extruded and kneaded, and the mud refining effect is improved;
s5, after primary pugging is finished, the kneading plate (301) pushes the pug down along the edge of the rotating disc (201) and falls to the storage tank (105); then feeding for next pugging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010476614.2A CN111531703A (en) | 2020-05-29 | 2020-05-29 | Vacuum ceramic pugging device and using method |
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| CN202010476614.2A CN111531703A (en) | 2020-05-29 | 2020-05-29 | Vacuum ceramic pugging device and using method |
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| CN111531703A true CN111531703A (en) | 2020-08-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771213A (en) * | 2021-08-05 | 2021-12-10 | 安徽省含山民生瓷业有限责任公司 | Rapid pugging equipment for ceramic process and use method thereof |
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2020
- 2020-05-29 CN CN202010476614.2A patent/CN111531703A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771213A (en) * | 2021-08-05 | 2021-12-10 | 安徽省含山民生瓷业有限责任公司 | Rapid pugging equipment for ceramic process and use method thereof |
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