CN202803345U - Plastic mill - Google Patents

Abstract

The utility model discloses a plastic pulverizer, which comprises a frame, a motor, and the main shaft is driven by a belt of the motor. A crushing chamber is set on the frame, a feeding port and a feeding port are set on the crushing chamber, a sieve plate is set in the crushing room, and a main shaft is set in the sieve plate, and the characteristic is that a moving knife composed of a plurality of circular saw blades is set on the main shaft , the sieve plate is an annular sieve plate, a feed inlet is arranged on the sieve plate, communicates with the feed inlet, a discharge port is arranged at the bottom, communicates with the feed outlet, and a plurality of fixed knives are arranged on the inner circle of the sieve plate. The plastic pulverizer of the utility model has strong crushing ability, high safety, low overall machine cost, low power consumption and high output.

Description

A plastic shredder

technical field

The utility model relates to a plastic pulverizer, in particular to a plastic pulverizer suitable for pulverizing waste rubber, waste foamed plastic, waste PVC and the like. the

Background technique

At present, domestic and international waste tires, foamed plastics and waste PVC are extremely non-perishable substances, and the environmental pollution is becoming more and more serious. If they want to be used, they must be finely pulverized and processed. There are many kinds of equipment at home and abroad that can be used for this purpose, but due to structural reasons, the safety of the equipment is low, the cost of the whole machine is high, the production cost is high, the power consumption is large, high temperature and carbonization are generated in the middle and late processing, and the output is low. The reason is that it cannot meet the needs of production. the

Utility model content

The purpose of the utility model is to provide a plastic pulverizer with high safety, low machine cost, low power consumption and high output

In order to achieve the above object, the technical solution of the utility model is: a plastic pulverizer, including a frame and a motor, a crushing chamber is set on the frame, a feeding port and a feeding port are arranged on the crushing chamber, and an annular sieve plate is arranged in the crushing chamber , the main shaft is set in the sieve plate, which is characterized in that the main shaft is provided with a moving knife composed of a plurality of circular saw blades, a feed port is provided on the sieve plate, communicated with the feed port, and a bottom plate composed of a plurality of sieve holes is set. The discharge port communicates with the discharge port, and a plurality of fixed knives are arranged on the inner circle of the sieve plate.

Further, the main shaft and the motor are driven by a belt. the

The plastic pulverizer of the utility model has strong pulverizing ability, and the pulverized raw materials can fall into the discharge port in time, and the flute can improve the pulverizing ability of the pulverizer, has high safety, low overall machine cost, low power consumption, and high output. the

Description of drawings

Fig. 1 is the structural representation of the utility model. the

Detailed ways

Below in conjunction with specific embodiment the utility model is described further. the

As shown in Figure 1, the plastic pulverizer of the present utility model includes a frame 1 and a motor 2. A crushing chamber 3 is arranged on the frame 1. A feeding port 4 and a feeding port 5 are arranged on the crushing chamber 3. An annular sieve plate 6, a main shaft 7 is arranged inside the sieve plate 6, and the main shaft 7 is driven by a belt with the motor 2. The main shaft 7 is provided with a moving knife 8 composed of multiple circular saw blades, the sieve plate 6 is provided with a feed port 61, which communicates with the feed port 4, and the bottom is provided with a discharge port 62 composed of a plurality of sieve holes, which is connected with the discharge port. The ports 5 communicate with each other, and a plurality of fixed knives 63 are arranged on the inner circle of the sieve plate 6 . the

The technical solution of the utility model is not limited to the limitations of the above-mentioned specific embodiments, and any technical deformation made according to the technical solution of the utility model falls within the protection scope of the utility model. the

Claims (2)

1. A plastic pulverizer, comprising a frame, a motor, a crushing chamber is set on the frame, a feeding port and a feeding port are arranged on the crushing chamber, a sieve plate is arranged in the crushing chamber, and a main shaft is arranged in the sieve plate, it is characterized in that: A moving knife composed of a plurality of circular saw blades is set on the main shaft, the sieve plate is an annular sieve plate, the feed port is set on the sieve plate, communicates with the feed port, and the discharge port is set below, communicates with the feed port , a plurality of fixed knives are arranged on the inner circle of the sieve plate. 2. The plastic pulverizer according to claim 1, characterized in that: said main shaft is driven by a motor belt.