A suction device for multi-channel powder particles that is convenient for sucking deep materials

Abstract

The invention discloses a suction device for multi-channel powder particles which is convenient for sucking deep-layer materials. It includes several material storage mechanisms. One side of the mechanism is provided with a discharge mechanism, the upper end of the mixing mechanism is fixedly equipped with a suction mechanism, and several inclined feeding pipes are fixedly installed between several storage mechanisms and the mixing mechanism. A first pipe end interface is fixedly installed on the arc side of the material pipe close to the material storage mechanism. In the present invention, the mixing pipe is used in conjunction with the suction mechanism, and the inclined suction pipe can reduce the work done by the suction mechanism during the suction process. Multiple storage mechanisms are used in conjunction with multiple mixing pipes to absorb different At the same time, it also avoids the non-stop switch when the suction mechanism is sucking materials, thereby reducing the loss of the suction mechanism. Through the setting of the mixing mechanism, different pipe materials can be mixed evenly and fully, and the mixing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of powder feeding, in particular to a suction device for multi-channel powder particles which is convenient for sucking deep layer materials. Background technique [0002] As an important part of chemical building materials, plastic pipes are widely accepted by users for their superior performance, sanitation, environmental protection, and low consumption. They mainly include UPVC drainage pipes, UPVC water supply pipes, aluminum-plastic composite pipes, and polyethylene (PE) pipes. These are the water supply pipes. The pipe production line is composed of control system, extruder, machine head, shaping cooling system, tractor, planetary cutting device and turning frame. Each pipe production line has two extruders, the main extruder adopts powerful conveying bushing and high-efficiency screw, and the other smaller extruder is used to extrude the marking line. When the plastic pipe production line fails, it ...

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Problems solved by technology

[0003] Before the production of plastic pipes, it is necessary to mix all kinds of raw material masterbatches, processing aids, lubricants, antioxidants and light stabilizers; traditional manual feeding consumes a lot of manpower, material resources and resources, and the process is complicated. Disadvantages such as long cycle

In addition, the existing feeding equipment is a vacuum suction machine corresponding to a raw material bin and a mixing bin, which cannot make full use of the working efficiency of the vacuum suction machine, and needs to be switched frequently, which has a greater loss on the vacuum pump in the vacuum suction machine Large, it is difficult to absorb multiple powder particles at the same time; it is also impossible to mix the sucked materials evenly

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