Slurry supply system of ceramic sanitary ware high-pressure slurry injection production line

Abstract

A slurry supply system of a ceramic sanitary ware high-pressure slurry injection production line comprises a slurry tank and a slurry delivery pipe connected between the slurry tank and slurry injection machines. A hot water interlayer where hot water can be stored is arranged on the outer wall of the slurry tank; the slurry delivery pipe is wrapped in a hot water pipe, the head end and the tail end of the hot water pipe are connected with the hot water interlayer of the slurry tank, and then a hot water circulation loop is formed; a water pump is connected in the hot water circulation loop in series. According to the slurry supply system, temperature stability in the slurry delivery process is improved, and it is guaranteed that the temperature of slurry arriving at a mould reaches a technically required temperature; besides, slurry in the slurry tank is heated by the hot water, and then local overheating of the slurry can be avoided; all the advantages are beneficial for improving the quality of products formed through slurry injection. In addition, because the slurry is wrapped by the hot water all the time in the delivery process, the slurry delivery pipe can be made very long through connection, more slurry injection machines can be connected to the slurry delivery pipe, and the slurry supply requirement of a large number of slurry injection machines can be met.

Description

technical field [0001] The invention relates to a slurry supply system in a high-pressure grouting production line for ceramic sanitary ware, in particular to the heat preservation technology of the slurry supply system. Background technique [0002] In the high-pressure grouting production line of ceramic sanitary ware, it is necessary to use a slurry supply system to deliver ceramic slurry to multiple grouting machines. During the process of conveying slurry, the slurry supply system must keep the slurry at a certain pressure and temperature. In the existing slurry supply system, the slurry is heated in the slurry tank, and the heated slurry is sent to each grouting machine through the delivery pipe. Although the transportation pipeline adopts insulation measures, under the influence of environment, equipment failure and other factors, it is easy to cause large fluctuations in slurry temperature, and the temperature of the slurry cannot meet the process requirements when ...

AI Technical Summary

Problems solved by technology

Although the transportation pipeline adopts insulation measures, under the influence of environment, equipment failure and other factors, it is easy to cause large fluctuations in slurry temperature, and the temperature of the slurry cannot meet the process requirements when it reaches the mold

Some slurry supply systems heated by heating wires can also cause partial overheating of the slurry, which reduces the performance of the slurry and affects product quality

Furthermore, the conveying pipe has heat loss and cannot be too long. Therefore, the number of grouting machines that can be connected to the conveying pipe is limited and cannot meet the grout supply requirements of more grouting machines

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