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A high temperature resistant ceramic plunger machine

A technology of high-temperature resistant ceramics and plunger machine, applied in the field of high-temperature structural ceramics, can solve the problems of reducing extrusion resistance, cracking of extrusion openings, unqualified quality of porcelain clay, etc.

Active Publication Date: 2021-06-22
衡阳阳光陶瓷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The high temperature resistant ceramic plunger machine is a device used to remove the air bubbles contained in the ceramic soil in the manufacture of high temperature resistant ceramics. Specifically, the ceramic soil is put into the conical barrel, and the ceramic soil is squeezed out of the conical cavity by extrusion. During the extrusion process, the air in the ceramic soil is extruded by the porcelain clay and released from the upper end to achieve the effect of removing air. However, because the outlet of the front end of the conical cavity of the high-temperature ceramic plunger machine is contracted, even if the column The front end of the plug pump is also equipped with a shrinking plug, but the porcelain clay will still leave a layer of porcelain clay on the inner wall of the extrusion port, and a large amount of porcelain clay will adhere to the outer surface of the extrusion port. After use, it needs to be inserted into the interior by hand. Cleaning prevents the porcelain clay on the surface of the inner wall of the extrusion port from being air-dried and is difficult to clean, which is dangerous to a certain extent, and because the dried porcelain clay has a certain strength, if it is not cleaned cleanly, extrusion again will cause the extrusion port to break and reduce the extrusion rate. The resistance makes the quality of the extruded porcelain clay unqualified

Method used

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  • A high temperature resistant ceramic plunger machine
  • A high temperature resistant ceramic plunger machine
  • A high temperature resistant ceramic plunger machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] as attached figure 1 to attach Figure 5 Shown:

[0025] The present invention provides a high-temperature resistant ceramic plunger machine, the structure of which includes a support foot 1, a support frame 2, a plunger device 3, and a driver 4. It is embedded and connected to the left end of the middle part of the support frame 2, and the driver 4 is axially connected to the upper end of the plunger device 3. The plunger device 3 includes a plunger pump 31, an anti-overflow cap 32, a fixed ring 33, a plunger 34, an exhaust Port 35, pressure relief port 36, tapered barrel 37, connecting ring 38, bell mouth 39, the lower end of the plunger pump 31 is connected with the anti-overflow cap 32 through the fixing ring 33, the upper end of the plug column 34 is connected with the column The lower end of the plug pump 31 is embedded and connected, the exhaust port 35 is threadedly connected to the lower end of the conical barrel 37, the pressure relief port 36 is movably eng...

Embodiment 2

[0032] as attached Figure 6 to attach Figure 7 Shown:

[0033] Wherein, the rotating ring 75e includes a ring body e1, a contraction piece e2, and a scraping piece e3, the ring body e1 is embedded and connected with the inner side of the outer cover 371, and the shrinking piece e2 is embedded and connected with the right end of the ring body e1. The upper end of the scraping piece e3 is welded to the inside of the shrinking piece e2, and the scraping piece e3 is slidably connected to the left side of the shrinking piece e2, and is installed at an inclined angle. The angle is the same as that of the extrusion port 376, so that the scraping The sheet e3 can keep in contact with the surface of the inner wall of the extrusion port 376, which is beneficial to scrape off the porcelain mud adhered to the inner wall behind the plunger.

[0034] Wherein, the scraping piece e3 includes a support block r1, a connecting piece r2, a deflection shaft r3, and a vibrating column r4. Weld...

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PUM

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Abstract

The invention discloses a high-temperature-resistant ceramic plunger machine, the structure of which includes a support foot, a support frame, a plunger device, the right end of the driver foot is connected with the bolt at the lower end of the support frame, the driver is connected to the upper end of the plunger device with a shaft, and the rotation of the rotating ring can squeeze the The porcelain mud on the inner wall of the outlet is scraped and cleaned to prevent a large amount of porcelain clay from adhering to the outer surface of the extrusion port. After use, it is necessary to reach into the interior to clean it to prevent the porcelain mud on the inner wall surface of the extrusion port from being dry and difficult to clean, which is dangerous The support block inside the ring body drives the connecting piece to rotate and cling to the inner wall surface of the extrusion port to rotate and vibrate, which is beneficial to vibrate the dry porcelain clay to reduce the adhesion with the inner wall of the extrusion port, and finally vibrate the dry porcelain clay It prevents the dried porcelain clay from having a certain strength, and if it is not cleaned up, extrusion again will cause the extrusion port to break, which reduces the extrusion resistance and makes the quality of the extruded porcelain clay unqualified.

Description

technical field [0001] The invention belongs to the field of high-temperature structural ceramics, and more specifically relates to a high-temperature-resistant ceramic plunger machine. Background technique [0002] The high temperature resistant ceramic plunger machine is a device used to remove the air bubbles contained in the ceramic soil in the manufacture of high temperature resistant ceramics. Specifically, the ceramic soil is put into the conical barrel, and the ceramic soil is squeezed out of the conical cavity by extrusion. During the extrusion process, the air in the ceramic soil is extruded by the porcelain clay and released from the upper end to achieve the effect of removing air. However, because the outlet of the front end of the conical cavity of the high-temperature ceramic plunger machine is contracted, even if the column The front end of the plug pump is also equipped with a shrinking plug, but the porcelain clay will still leave a layer of porcelain clay o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B7/38B28B3/26B28B3/24
CPCB28B3/24B28B3/26B28B7/382
Inventor 刘仁芳翁红英
Owner 衡阳阳光陶瓷有限公司