Pugging device for high-temperature-resistant ceramic pot production

Abstract

The utility model provides a pugging device for high temperature resistant ceramic pot production, which relates to the field of ceramic pot production, and comprises a ceramic pot pugging machine and a hammering column, an inner side chamber of the ceramic pot pugging machine is connected with the hammering column through a lifting mechanism, the upper end face of the ceramic pot pugging machine is provided with a spiral feeder, and the upper end face of the ceramic pot pugging machine is connected with the hammering column. The lower end of the screw feeder is communicated with a vacuum chamber of the ceramic pot pug mill through a discharging channel, a conveying belt is installed in the vacuum chamber of the ceramic pot pug mill, a notch in the lower end of the vacuum chamber of the ceramic pot pug mill is provided with a blocking door through a connecting column, and the lower end face of the blocking door is connected with a hydraulic column through a hinge piece. And the lower end of the vacuum chamber of the ceramic pot pug mill is connected with a vacuum pump through a vacuum pipe. The utility model solves the problem in the prior art that the ceramic mud is easily agglomerated and concentrated on the rod surface due to the stirring of a plurality of groups of stirring rods, and is difficult to be fully hammered.

Description

Technical Field

[0001] The utility model relates to the field of ceramic pot production, in particular to a clay kneading device for producing high-temperature resistant ceramic pots. Background Art

[0002] In the production of high-temperature resistant ceramic pots, raw material preparation, clay kneading, firing and molding, glazing and other processing procedures are required. Among them, the clay kneading process is convenient for removing the air from the ceramic clay material, which is convenient for better firing and molding. After searching, the prior art (application number: CN202122354377.5) records that "the utility model is provided with a driving motor, a hammer column, a stirring rod, a limiting rod and a turntable. First, the ceramic clay is poured into the device body through the feed port, and then the driving motor is started. The driving motor will drive the rotating shaft to rotate, and the rotating shaft causes the stirring rod to rotate into the ceramic clay. Then the driving source is started, so that the driving source drives the turntable to rotate After the turntable rotates, it will drive multiple groups of stirring rods to rotate to achieve stirring of the ceramic mud. After stirring for a period of time, the driving motor is started to reverse, so that the hammer column rotates to the top of the ceramic mud, and then the cylinder is started. The cylinder will make the hammer column reciprocate up and down, so that the hammer column can hammer the ceramic mud, thereby expelling the air in the ceramic mud. The integrated design of the stirring component and the hammer component greatly reduces the cost, and at the same time improves the quality and efficiency of mud kneading, and effectively solves the problem of manual mud kneading. However, in the prior art, the stirring of multiple groups of stirring rods easily causes the ceramic mud to clump as a whole and concentrate on the rod surface, making it difficult to fully hammer the ceramic mud. Utility Model Content

[0003] In order to overcome the defects of the prior art, a clay kneading device for high temperature resistant ceramic pot production is provided to solve the problem in the prior art that the ceramic clay is easily agglomerated and concentrated on the rod surface when multiple groups of stirring rods are stirred, making it difficult to fully hammer the ceramic clay.

[0004] To achieve the above-mentioned purpose, a clay kneading device for high temperature resistant ceramic pot production is provided, comprising: a ceramic pot clay kneading machine and a hammering column, wherein the inner chamber of the ceramic pot clay kneading machine is connected to the hammering column through a lifting mechanism,

[0005] A screw feeder is arranged on the upper end surface of the ceramic pot mud kneading machine, and the lower end of the screw feeder is connected with the vacuum chamber of the ceramic pot mud kneading machine through a feeding chute, a conveyor belt is installed in the vacuum chamber of the ceramic pot mud kneading machine, a blocking door is installed at the notch at the lower end of the vacuum chamber of the ceramic pot mud kneading machine through a connecting column, the lower end surface of the blocking door is connected to a hydraulic column through a hinge, and the lower end of the vacuum chamber of the ceramic pot mud kneading machine is connected to a vacuum pump through a vacuum tube.

[0006] Furthermore, a feed port is arranged on the upper end surface of the screw feeder, a screw rod is installed inside the screw feeder, and a motor is connected to the left end shaft of the screw rod.

[0007] Furthermore, a material discharge chute is arranged on the right side above the conveyor belt, a sealing plate is tightly attached to the middle wall of the material discharge chute, and a vacuum pressure relief valve is connected to the right end of the vacuum chamber of the ceramic pot mud kneading machine through a pipeline.

[0008] Furthermore, a material taking door is installed on the front surface of the porcelain clay kneading machine, a material pushing roller and a hammer column are arranged on the inner side of the material taking door, and the blocking door is located above the material pushing roller.

[0009] Furthermore, the upper end of the hammer column is connected to the lifting mechanism through a connecting plate, and the rear side of the pushing roller is connected to the inner wall of the ceramic pot mud kneading machine through a rotating shaft.

[0010] Furthermore, a scraper is attached to the left side of the lower surface of the conveyor belt, and a sensor is embedded and installed at the rear end of the vacuum chamber of the ceramic clay pot kneading machine.

[0011] Furthermore, a vacuum pump is placed inside the lower end of the ceramic clay kneading machine; and the vacuum pump is located at the right end of the hammer column, and the hammer column is staggered and welded on the lower surface of the connecting plate.

[0012] The beneficial effect of the utility model is that the mud kneading device for the production of high-temperature resistant ceramic pots utilizes a spiral feeder to disperse and discharge the agglomerated ceramic pot raw material mud onto a slowly moving conveyor belt, and the air in the ceramic pot raw material mud is fully discharged through the lifting and knocking of the conveyor belt and the hammer column under a vacuum environment, so that the mud kneading device can efficiently remove the air in the ceramic pot raw material mud, making the ceramic pot raw material mud more dense and plastic after mud kneading, avoiding the generation of bubbles and cracks during the ceramic pot molding and firing process, reducing production losses, and improving the production quality of high-temperature resistant ceramic pots. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of a mud kneading device for producing high temperature resistant ceramic pots according to an embodiment of the utility model.

[0014] Figure 2 It is a front view cross-sectional structural schematic diagram of a mud kneading device for producing a high-temperature resistant ceramic pot according to an embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the front cross-sectional structure of a ceramic pot clay kneading machine according to an embodiment of the utility model.

[0016] Figure 4 It is a schematic diagram of the front cross-sectional structure of the blocking door according to an embodiment of the utility model.

[0017] In the figure: 1. Ceramic clay kneading machine; 11. Feeding door; 12. Conveyor belt; 13. Pushing roller; 14. Scraper; 15. Sensor; 16. Sealing plate; 17. Discharge chute; 18. Vacuum pressure relief valve; 2. Screw feeder; 21. Feed inlet; 22. Screw rod; 3. Hammer column; 31. Lifting mechanism; 32. Connecting plate; 4. Sealing door; 41. Hydraulic column; 42. Connecting column; 43. Hinge; 5. Vacuum pump; 51. Vacuum tube. DETAILED DESCRIPTION

[0018] Reference Figures 1 to 4 As shown, the utility model provides a mud kneading device for high temperature resistant ceramic pot production, comprising: a ceramic pot mud kneading machine 1 and a hammering column 3, wherein the inner chamber of the ceramic pot mud kneading machine 1 is connected to the hammering column 3 through a lifting mechanism 31,

[0019] A screw feeder 2 is arranged on the upper end face of the ceramic clay pot kneading machine 1, and the lower end of the screw feeder 2 is connected with the vacuum chamber of the ceramic clay pot kneading machine 1 through a feeding chute 17, a conveyor belt 12 is installed in the vacuum chamber of the ceramic clay pot kneading machine 1, a blocking door 4 is installed at the lower end notch of the vacuum chamber of the ceramic clay pot kneading machine 1 through a connecting column 42, the lower end face of the blocking door 4 is connected to a hydraulic column 41 through a hinge 43, and the lower end of the vacuum chamber of the ceramic clay pot kneading machine 1 is connected to a vacuum pump 5 through a vacuum tube 51.

[0020] First, add the lump of ceramic pot raw mud into the screw feeder 2, and use the screw rod 22 of the screw feeder 2 to disperse and transport the ceramic pot raw mud, so that the ceramic pot raw mud falls on the surface of the conveyor belt 12 that slowly moves to the left, until the sensor 15 senses the ceramic pot raw mud at its position, the conveyor belt 12 stops moving, the blocking door 4 and the blocking plate 16 are closed, and the vacuum pump 5 is turned on to evacuate the ceramic pot raw mud on the conveyor belt 12 to discharge the air under the vacuum environment, and then the vacuum pressure relief valve 18 and the blocking door 4 are opened, so that the conveyor belt 12 continues to transport the ceramic pot raw mud to fall, and the ceramic pot conditioned mud is pushed to the hammering column 3 through the pushing roller 13. At this time, the hammering column 3 falls and hammers the ceramic pot raw mud through the lifting mechanism 31. After the hammering is completed, the material taking door 11 is opened to take out the conditioned ceramic pot raw mud.

[0021] In this embodiment, a feed port 21 is provided on the upper end surface of the screw feeder 2, a screw rod 22 is installed inside the screw feeder 2, and a motor is connected to the left end of the screw rod 2.

[0022] As a preferred embodiment, the feed port 21 adds the agglomerated ceramic pot raw material mud into the screw feeder 2, and the ceramic pot raw material mud is dispersed and transported through the screw rod 22 of the screw feeder 2, so as to facilitate the better mud training effect of the dispersed ceramic pot raw material mud.

[0023] In this embodiment, a material discharge chute 17 is provided on the right side above the conveyor belt 12, a sealing plate 16 is closely attached to the middle wall of the material discharge chute 17, and a vacuum pressure relief valve 18 is connected to the right end of the vacuum chamber of the ceramic pot clay machine 1 through a pipeline. A scraper 14 is attached to the left side of the lower surface of the conveyor belt 12, and a sensor 15 is embedded and installed at the rear end of the vacuum chamber of the ceramic pot clay machine 1.

[0024] As a preferred embodiment, the unloading chute 17 facilitates dispersing the raw material mud of the ceramic pot delivered by the screw feeder 2 onto the surface of the conveyor belt 12, so as to prevent the raw material mud of the ceramic pot from being stacked too thickly and affecting the effect of vacuum exhaust. The scraper 14 facilitates scraping off the raw material mud of the ceramic pot attached to the surface of the conveyor belt 12. The sensor 15 senses the position of the raw material mud of the ceramic pot, and when the raw material mud of the ceramic pot moves to this place, the conveyor belt 12 stops moving.

[0025] In this embodiment, a material taking door 11 is installed on the front surface of the ceramic pot clay machine 1, a material pushing roller 13 and a hammer column 3 are arranged inside the material taking door 11, and a blocking door 4 is located above the material pushing roller 13. The upper end of the hammer column 3 is connected to the lifting mechanism 31 through a connecting plate 32, and the rear side of the material pushing roller 13 is connected to the inner wall of the ceramic pot clay machine 1 through a rotating shaft.

[0026] As a preferred embodiment, the material taking door 11 facilitates taking out the hammered raw material mud of the ceramic pot from the hammering column 3. The blocking door 4 and the blocking plate 16 block the upper and lower notches of the vacuum chamber of the ceramic pot mud making machine 1 to facilitate the vacuuming work. The pushing roller 13 facilitates pushing the raw material mud of the ceramic pot falling from the vacuum chamber of the ceramic pot mud making machine 1 to the hammering column 3. The lifting mechanism 31 is used to lift and lower the hammering column 3 so that the hammering column 3 falls to hammer the raw material mud of the ceramic pot.

[0027] In this embodiment, a vacuum pump 5 is placed inside the lower end of the ceramic clay kneading machine 1; and the vacuum pump 5 is located at the right end of the hammer column 3, and the hammer column 3 is staggered and welded on the lower surface of the connecting plate 32.

[0028] As a preferred embodiment, the vacuum pump 5 is used to evacuate the chamber where the conveyor belt 12 is located, so as to discharge the air in the ceramic pot raw material mud on the surface of the conveyor belt 12, thereby enhancing the exhaust effect of the mud kneading device.

[0029] The utility model discloses a mud kneading device for producing high-temperature resistant ceramic pots, which can effectively solve the problem in the prior art that the ceramic clay is easily agglomerated and concentrated on the rod surface due to stirring with multiple sets of stirring rods, and it is difficult to fully hammer the ceramic clay. The mud kneading device can efficiently remove air from the raw clay of the ceramic pot, making the raw clay of the ceramic pot more dense and plastic after mud kneading, thus avoiding the generation of bubbles and cracks during the molding and firing of the ceramic pot, reducing production losses, and improving the production quality of the high-temperature resistant ceramic pot. The utility model is suitable for a mud kneading device for producing high-temperature resistant ceramic pots.

Claims

1. A clay kneading device for producing a high temperature resistant ceramic pot, comprising: A ceramic clay pot kneading machine (1) and a hammering column (3), wherein the inner chamber of the ceramic clay pot kneading machine (1) is connected to the hammering column (3) via a lifting mechanism (31), and is characterized in that: The upper end surface of the ceramic clay pot kneading machine (1) is provided with a screw feeder (2); the lower end of the screw feeder (2) is connected to the vacuum chamber of the ceramic clay pot kneading machine (1) through a feeding chute (17); a conveyor belt (12) is installed in the vacuum chamber of the ceramic clay pot kneading machine (1); a blocking door (4) is installed at the notch at the lower end of the vacuum chamber of the ceramic clay pot kneading machine (1) through a connecting column (42); the lower end surface of the blocking door (4) is connected to a hydraulic column (41) through a hinge (43); and the lower end of the vacuum chamber of the ceramic clay pot kneading machine (1) is connected to a vacuum pump (5) through a vacuum tube (51).

2. A clay kneading device for producing high temperature resistant ceramic pots according to claim 1, characterized in that: The upper end surface of the screw feeder (2) is provided with a feed port (21), a screw rod (22) is installed inside the screw feeder (2), and a motor is connected to the left end of the screw rod (22).

3. The clay kneading device for producing high temperature resistant ceramic pots according to claim 1, characterized in that: A material discharge chute (17) is arranged on the right side above the conveyor belt (12), a sealing plate (16) is tightly attached to the middle wall of the material discharge chute (17), and a vacuum pressure relief valve (18) is connected to the right end of the vacuum chamber of the ceramic clay pot kneading machine (1) through a pipeline.

4. The clay kneading device for producing high temperature resistant ceramic pots according to claim 1, characterized in that: The ceramic clay pot kneading machine (1) is provided with a material taking door (11) on the front surface, a material pushing roller (13) and a hammer column (3) are arranged inside the material taking door (11), and the blocking door (4) is located above the material pushing roller (13).

5. A clay kneading device for producing high temperature resistant ceramic pots according to claim 4, characterized in that: The upper end of the hammer column (3) is connected to the lifting mechanism (31) through a connecting plate (32), and the rear side of the push roller (13) is connected to the inner wall of the ceramic pot clay kneading machine (1) through a rotating shaft.

6. The clay kneading device for producing high temperature resistant ceramic pots according to claim 1, characterized in that: A scraper (14) is attached to the left side of the lower surface of the conveyor belt (12), and a sensor (15) is embedded and installed at the rear end of the vacuum chamber of the ceramic clay pot kneading machine (1).

7. The clay kneading device for producing high temperature resistant ceramic pots according to claim 1, characterized in that: A vacuum pump (5) is placed inside the lower end of the ceramic clay pot kneading machine (1); and the vacuum pump (5) is located at the right end of the hammering column (3), and the hammering column (3) is welded in a staggered manner on the lower surface of the connecting plate (32).

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