CN108582469B - Pug mill for ceramics - Google Patents
Pug mill for ceramics Download PDFInfo
- Publication number
- CN108582469B CN108582469B CN201810344153.6A CN201810344153A CN108582469B CN 108582469 B CN108582469 B CN 108582469B CN 201810344153 A CN201810344153 A CN 201810344153A CN 108582469 B CN108582469 B CN 108582469B
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- China
- Prior art keywords
- stirring mechanism
- cavity
- pipeline
- shell
- motor
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Classifications
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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
- B28C1/10—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
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the field of porcelain production, in particular to a pug mill for ceramics, which eliminates the latent stress of pug particles through the combined action of a first stirring mechanism, a second stirring mechanism, a third stirring mechanism and a fourth stirring mechanism which are used for pumping air with different pressures twice through a vacuum pump and have different stirring directions and are matched with a first vibrating motor and a second vibrating motor; the device utilizes first motor to drive the casing high-speed rotation and adds washing liquid and clear water in the casing and wash inside the casing, has prevented that the mud material of being stained with on the continuous spiral blade from causing the jam scheduling problem.
Description
Technical Field
The invention relates to the field of porcelain production, in particular to a pug mill for ceramics.
background
The mud refining refers to a process before the blank making of the porcelain. 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. The manual pugging is to place the stirred pug on a pug bench, repeatedly beat and extrude the pug by a large mallet according to a certain sequence until the pug is scratched by a knife, so that the section of the pug is bright, air is basically eliminated, and bubbles are easily generated after the pug is fired.
The manual mud refining is time-consuming and labor-consuming, the traditional vacuum pug mill is time-saving, labor-saving and labor-saving, and the production efficiency is greatly improved. Through the extrusion of vacuum pugging machine, it is more thorough to get rid of the air, and the pug tissue is more even, and plasticity can and the density is also better, and the shaping of both being convenient for has also improved the dry strength and the mechanical strength of blank. However, the pug refined by the vacuum pug mill has the problems that the grains are arranged directionally, the pug is latent in stress, the stress can be released in high-temperature sintering, all parts of a blank are unevenly shrunk, the product shrinkage and the deformation rate are increased, and the stirring helical blade is easy to be stained with the pug, so that the blockage is easy to occur, the treatment is difficult, and the like;
Disclosure of Invention
Aiming at the defects of the prior art, the invention discloses a pug mill for ceramics, which is used for solving the problems that the stress is hidden in pug, the stirring helical blade is easy to be stained with pug, the blockage is easy to occur, the treatment is difficult, and the like in the traditional device.
The specific technical scheme is as follows:
A mud mill for ceramics comprises a box body, wherein a first motor is fixedly connected above a left panel of the box body, the right end of the first motor is connected with a first coupler, the right end of the first coupler is connected with a second motor, the right end of the second motor is connected with a speed reducer, the right end of the speed reducer is connected with a second coupler, a shell is arranged on the right side of the second coupler and connected with a screw rod, and the screw rod extends into the shell and is provided with a continuous helical blade; the vacuum pump is arranged on the upper part of the right end of the shell, the rotating shaft is arranged below the vacuum pump, the left end of the rotating shaft is fixedly connected with the shell, and the right end of the rotating shaft is rotatably connected to the right panel of the box body; a first feeding hole is formed in the left part of the upper end of the shell, a first discharging hole is formed in the right part of the lower end of the shell, and valves are arranged on the first feeding hole and the first discharging hole; a first cavity is arranged below the shell, a second feeding hole is formed in the first cavity corresponding to the first discharging hole, a first vibrating motor is installed on the outer side of the first cavity, and a second discharging hole and a third discharging hole are formed in the left end and the right end of a lower panel of the first cavity respectively; a first pipeline and a second pipeline are respectively arranged below the first cavity corresponding to the second discharge hole and the third discharge hole; a first stirring mechanism is installed at the upper part of the first pipeline, a second stirring mechanism is installed at the lower part of the first pipeline, a third stirring mechanism is installed at the upper part of the second pipeline, and a fourth stirring mechanism is installed at the lower part of the second pipeline; the first pipeline and the second pipeline are communicated with a second cavity, a second vibration motor is arranged outside the second cavity, and supporting legs are arranged at the lower end of the second cavity;
Preferably, the first stirring mechanism, the second stirring mechanism, the third stirring mechanism and the fourth stirring mechanism have the same structure and respectively comprise a fixed rod and four rotating blades connected to the fixed rod, and the rotating blades are connected with a motor;
Preferably, the stirring direction of the first stirring mechanism is a horizontal direction; the stirring direction of the third stirring mechanism is vertical; the fixed rod of the second stirring mechanism inclines upwards relative to the vertical direction; a fixed rod of the fourth stirring mechanism inclines downwards relative to the vertical direction;
Preferably, the second cavity is provided with a sliding door for taking materials;
preferably, the shell is provided with rubber rings corresponding to the screw rod, the first vacuum pump and the second vacuum pump.
Preferably, the vacuum pump is a rotary vane vacuum pump.
has the advantages that:
According to the invention, pug is put in twice, and the first stirring mechanism, the second stirring mechanism, the third stirring mechanism and the fourth stirring mechanism which are different in stirring direction and air pumping-out with different pressures twice through the vacuum pump are matched with the first vibrating motor and the second vibrating motor, so that the latent stress of pug particles is eliminated through the combined action; the device utilizes first motor to drive the casing high-speed rotation and adds washing liquid and clear water in the casing and wash inside the casing, has prevented that the mud material of being stained with on the continuous spiral blade from causing the jam scheduling problem.
drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1: the invention has a novel structure schematic diagram;
The reference numbers are as follows: 1. the device comprises a box body, 2, a first motor, 3, a first coupler, 4, a second motor, 5, a speed reducer, 6, a valve, 7, a second coupler, 8, a shell, 9, a screw rod, 10, a continuous spiral blade, 11, a first feeding hole, 12, a first discharging hole, 13, a vacuum pump, 14, a rotating shaft, 15, a first cavity, 16, a first vibrating motor, 17, a first pipeline, 18, a second pipeline, 19, a first stirring mechanism, 20, a second stirring mechanism, 21, a third stirring mechanism, 22, a fourth stirring mechanism, 23, a second cavity, 24, a second vibrating motor, 25 and supporting legs.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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: a mud mill for ceramics comprises a box body 1, wherein a first motor 2 is fixedly connected above the left panel of the box body 1, the right end of the first motor 2 is connected with a first coupler 3, the right end of the first coupler 3 is connected with a second motor 4, the right end of the second motor 4 is connected with a speed reducer 5, the right end of the speed reducer 5 is connected with a second coupler 7, a shell 8 is arranged on the right side of the second coupler 7 and connected with a spiral rod 9, and the spiral rod 9 extends into the shell and is provided with a continuous spiral blade 10; a vacuum pump 13 is installed at the upper part of the right end of the shell 8, a rotating shaft 14 is arranged below the vacuum pump 13, the left end of the rotating shaft 14 is fixedly connected with the shell 8, and the right end of the rotating shaft 14 is rotatably connected with the right panel of the box body 1; a first feeding port 11 is arranged at the left part of the upper end of the shell 8, a first discharging port 12 is arranged at the right part of the lower end of the shell 8, and valves 6 are respectively arranged on the first feeding port 11 and the first discharging port 12; a first cavity 15 is arranged below the shell 8, a second feeding hole is formed in the first cavity 15 corresponding to the first discharging hole, a first vibrating motor 16 is installed on the outer side of the first cavity 15, and a second discharging hole and a third discharging hole are formed in the left end and the right end of the lower panel of the first cavity 15 respectively; a first pipeline 17 and a second pipeline 18 are respectively arranged below the first cavity corresponding to the second discharge hole and the third discharge hole; a first stirring mechanism 19 is arranged at the upper part of the first pipeline, a second stirring mechanism 20 is arranged at the lower part of the first pipeline, a third stirring mechanism 21 is arranged at the upper part of the second pipeline, and a fourth stirring mechanism 22 is arranged at the lower part of the second pipeline; the first pipeline 17 and the second pipeline 18 are communicated with a second cavity 23, a second vibration motor 24 is installed on the outer side of the second cavity 23, and a supporting leg 25 is installed at the lower end of the second cavity 23.
The first stirring mechanism 19, the second stirring mechanism 20, the third stirring mechanism 21 and the fourth stirring mechanism 22 have the same structure and respectively comprise a fixed rod and four rotating blades connected to the fixed rod, and the rotating blades are connected with a motor; the stirring direction of the first stirring mechanism 19 is the horizontal direction; the stirring direction of the third stirring mechanism 21 is vertical; the fixing rod of the second stirring mechanism 20 is inclined upward with respect to the vertical direction; the fixing rod of the fourth stirring mechanism 22 is inclined downward with respect to the vertical direction; the second cavity 23 is provided with a sliding door for taking materials; the shell 8 is provided with rubber rings corresponding to the screw rod 9, the first vacuum pump 13 and the second vacuum pump 14; the vacuum pump is a rotary vane vacuum pump
Specifically, ceramic pug is put into a shell 8 through a first feeding hole 11, a valve 6 of the first feeding hole 11 is closed, a second motor 4 is opened to drive a continuous helical blade 10 to operate, the continuous helical blade 10 stirs the pug, a vacuum pump 13 is opened to pump out air in the pug, a valve of a first discharging hole 12 is opened, the pug falls into a first cavity, a first vibrating motor 16 is opened to disperse the pug through vibration, the pug is thoroughly stired through a first stirring mechanism 19, a second stirring mechanism 20, a third stirring mechanism 21 and a fourth stirring mechanism 22 in different stirring directions in a first pipeline 17 and a second pipeline 18 and falls into a second cavity 23, then the pug is added once, the vacuum pump 13 is opened to change to a pressure value different from that of the first time, then the first step is repeated, finally, a second vibrating motor 24 is opened to mix the pugs under different pressures twice, obtaining the pug for eliminating the latent stress, which is close to the level of artificial pug refining; the valve of the first feeding hole 11 is opened, cleaning liquid and clean water are poured in, the first motor is started to drive the shell 8 to run at a high speed, mud on the continuous helical blade 10 can be eliminated through the action of centrifugal force, and blockage is prevented.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a pug mill for pottery which characterized in that: the box body is characterized by comprising a box body, wherein a first motor is fixedly connected above a left panel of the box body, the right end of the first motor is connected with a first coupler, the right end of the first coupler is connected with a second motor, the right end of the second motor is connected with a speed reducer, the right end of the speed reducer is connected with a second coupler, a shell is arranged on the right side of the second coupler and connected with a spiral rod, and the spiral rod extends into the shell and is provided with continuous spiral blades; the vacuum pump is arranged on the upper part of the right end of the shell, the rotating shaft is arranged below the vacuum pump, the left end of the rotating shaft is fixedly connected with the shell, and the right end of the rotating shaft is rotatably connected to the right panel of the box body; a first feeding hole is formed in the left part of the upper end of the shell, a first discharging hole is formed in the right part of the lower end of the shell, and valves are arranged on the first feeding hole and the first discharging hole; a first cavity is arranged below the shell, a second feeding hole is formed in the first cavity corresponding to the first discharging hole, a first vibrating motor is installed on the outer side of the first cavity, and a second discharging hole and a third discharging hole are formed in the left end and the right end of a lower panel of the first cavity respectively; a first pipeline and a second pipeline are respectively arranged below the first cavity corresponding to the second discharge hole and the third discharge hole; a first stirring mechanism is installed at the upper part of the first pipeline, a second stirring mechanism is installed at the lower part of the first pipeline, a third stirring mechanism is installed at the upper part of the second pipeline, and a fourth stirring mechanism is installed at the lower part of the second pipeline; the first pipeline and the second pipeline are communicated with a second cavity, a second vibrating motor is installed on the outer side of the second cavity, and supporting legs are installed at the lower end of the second cavity.
2. The pug mill for ceramics according to claim 1, characterized in that: the first stirring mechanism, the second stirring mechanism, the third stirring mechanism and the fourth stirring mechanism are identical in structure and respectively comprise a fixed rod and four rotating blades connected to the fixed rod, and the rotating blades are connected with a motor.
3. The pug mill for ceramics according to claim 1, characterized in that: the stirring direction of the first stirring mechanism is the horizontal direction; the stirring direction of the third stirring mechanism is vertical; the fixed rod of the second stirring mechanism inclines upwards relative to the vertical direction; the fixing rod of the fourth stirring mechanism is inclined downwards relative to the vertical direction.
4. The pug mill for ceramics according to claim 1, characterized in that: the second cavity is provided with a sliding door for taking materials.
5. the pug mill for ceramics according to claim 1, characterized in that: the casing all is provided with the rubber circle corresponding to hob, first vacuum pump, second vacuum pump.
6. the pug mill for ceramics according to claim 1, characterized in that: the vacuum pump is a rotary vane vacuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810344153.6A CN108582469B (en) | 2018-04-17 | 2018-04-17 | Pug mill for ceramics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810344153.6A CN108582469B (en) | 2018-04-17 | 2018-04-17 | Pug mill for ceramics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108582469A CN108582469A (en) | 2018-09-28 |
| CN108582469B true CN108582469B (en) | 2019-12-13 |
Family
ID=63623006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810344153.6A Active CN108582469B (en) | 2018-04-17 | 2018-04-17 | Pug mill for ceramics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108582469B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871499B (en) * | 2019-11-29 | 2020-11-24 | 福建省佳美集团公司 | Ceramic clay kneading method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB663329A (en) * | 1949-08-23 | 1951-12-19 | Edwards And Jones Ltd | Improvements in and relating to machines for de-airing plastic materials |
| JPS5363405A (en) * | 1976-11-17 | 1978-06-06 | Ishikawatoshi Tekko | Vacuum type hot kneader of clay |
| CN2704463Y (en) * | 2003-09-24 | 2005-06-15 | 于绍清 | Oscillating vacuum pugging machines |
| CN205497748U (en) * | 2016-01-21 | 2016-08-24 | 梅州市林海陶瓷有限公司 | Pottery mud material de -airing pug mill |
-
2018
- 2018-04-17 CN CN201810344153.6A patent/CN108582469B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108582469A (en) | 2018-09-28 |
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