Ceramic membrane production blending and extruding device with anti-blocking function

Abstract

The invention discloses a ceramic membrane production blending and extruding device with an anti-blocking function. The ceramic membrane production blending and extruding device with the anti-blockingfunction comprises a mixing box; a mixing mechanism is arranged inside the mixing box and composed of a rotating shaft, a mixing connecting rod and mixing blades; the bottom end of the mixing box iscommunicated with a flow pipe, the inner wall of the flow pipe is fixedly provided with a first rotating pair, a second rotating pair and a support connecting rod, and the bottom end of the flow pipeis communicated with an extruding box; the side wall of the extruding box is provided with a first air cylinder and a second air cylinder. According to the ceramic membrane production blending and extruding device with the anti-blocking function, the mixing mechanism can fully mix ceramic membrane materials before extruding to ensure the mixing quality and the size of particles to be extruded; theinside of the upper end of the flow pipe is provided with the rotating pairs and the support connecting rod, so that when blocking happens, a user can draw outwards the support connecting to increasethe distance between anti-blocking separating plates and further to solve the problem of raw material blocking; a first extruding plate is applied to extruding the raw material, a second extruding plate is arranged in a mirror-like mode relative to the first extruding plate, so that opposite extruding force can ensure thorough extrusion and guarantee the extruding efficiency to a large extent.

Description

technical field [0001] The invention relates to the field of ceramic membrane production, in particular to a mixing and extrusion equipment for ceramic membrane production with anti-blocking function. Background technique [0002] Ceramic membrane is a kind of inorganic membrane, which belongs to the solid membrane material in membrane separation technology. Fired. Commercial ceramic membranes usually have a three-layer structure with an asymmetric distribution, and the filtration accuracy covers microfiltration, ultrafiltration, and nanofiltration levels. According to the different supports, the configuration of the ceramic membrane can be divided into three types: flat plate, tubular, and multi-channel. [0003] The ceramic membrane needs to mix raw materials, curing agent, reinforcing agent, etc. before processing, but it cannot be guaranteed to be fully mixed during extrusion, and due to the accumulation of raw materials and irregularities of raw materials, the extrusi...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of mixing and extrusion equipment for ceramic membrane production with anti-blocking function. The invention is provided with a mixing mechanism, which can fully mix the raw materials before extruding the ceramic membrane raw materials, ensuring the mixing quality and extrusion The upper end of the flow pipe is equipped with a rotary pair and a supporting connecting rod. When a blockage occurs, the supporting connecting rod is pulled outward, and the distance between the anti-blocking baffles increases, which can solve the problem of raw material blockage; at the same time The first extrusion plate pre-extrudes the raw material, and the second extrusion plate has two mirror images. The opposite extrusion force makes the extrusion more thorough and ensures the extrusion efficiency to a great extent.

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