Milling device of refractory mortar

Abstract

The invention relates to a milling device of refractory mortar, belongs to the field of refractory mortar crushing equipment, and prevents the dropping of the refractory mortar from a material port opened carelessly. In order to solve the problem, the invention adopts the following technical scheme: the milling device of the refractory mortar comprises a milling barrel, and a motor arranged on the milling barrel, wherein a milling groove is formed in the milling barrel; the material port is formed in the side wall of the milling groove; the milling barrel is provided with a baffle plate component corresponding to the material port; the baffle plate component comprises an outer baffle plate, an inner baffle plate and a rotating shaft; the inner baffle plate is provided with a rotating handle, and a rotating disc connected with the rotating handle; the rotating handle penetrates through the outer baffle plate to be clamped in a neck; a locking piece is arranged on the rotating disc; the side wall of the material port is provided with a locking groove fitted with the locking piece; a switch piece connected with the motor is arranged on the wall of the locking groove; and the locking piece controls the conduction or disconnection of a circuit of the motor through the switch piece.

Description

technical field [0001] The invention relates to a mixing and grinding device for refractory mud, which belongs to the field of refractory mud crushing equipment. Background technique [0002] Before the refractory material is put into the kiln for firing, it usually needs to be put into the sagger to prevent the refractory material from being polluted or damaged by harmful substances or gases during firing. The sagger is made of refractory mud. Before making the sagger, the refractory mud needs to be mixed and crushed by a mixing device to make the refractory mud meet the requirements for making the sagger. In order to facilitate the loading and discharging of the mixing and milling device, a discharge port is usually set on the device, and the discharge port is blocked by a baffle. The baffle on the mixing and milling device is usually provided with only one switch, which is convenient for the operator to open or close the discharge port. However, the switch part is often...

AI Technical Summary

Problems solved by technology

However, the switch is often opened inadvertently due to external force, and the refractory mud is pushed out from the mixing tank by the stirring device and the rolling wheel.

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