CN203140114U

CN203140114U - Airflow crushing system

Info

Publication number: CN203140114U
Application number: CN 201320122714
Authority: CN
Inventors: 杨子敏
Original assignee: Fujian Shunchang Xinhe Nano Silicon Industry Co Ltd
Current assignee: Fujian Xinhe Nano Silicon Industry Co ltd
Priority date: 2013-03-18
Filing date: 2013-03-18
Publication date: 2013-08-21
Anticipated expiration: 2023-03-18

Abstract

The utility model discloses an airflow crushing system. The airflow crushing system is connected with a drying tower and comprises a vibration sieve, an airflow crusher and a dust collector, which are sequentially connected through a pipeline, wherein the vibration sieve is communicated with an outlet of the drying tower; a vibration sieve net is arranged below the vibration sieve; and the airflow crushing system further comprises a primary discharging opening located below the vibration sieve net, and the primary discharging opening is provided with a valve. According to the system disclosed by the utility model, feeding and discharging are improved, materials with different crushing requirements are distinguished and the production efficiency is effectively improved.

Description

A kind of airflow comminution system

Technical field

The utility model relates to a kind of material crushing technology field, relates in particular to a kind of airflow comminution system.

Background technology

Airslide disintegrating mill adopts the compressed air of purge drying, and to the pulverizing chamber high velocity jet, this air-flow carries the material high-speed motion to compressed air by special nozzle, produces strong collision, friction between material and the material and shears the purpose that reaches pulverizing thereby make.Existing pulverizer charging is carried unreasonable, poor continuity, and dust is elegant serious, causes operating environment to pollute, and all materials are discharged from a discharging opening, can't distinguish the different materials that require of pulverizing, and are unfavorable for enhancing productivity.

The utility model content

The purpose of this utility model is to provide a kind of airflow comminution system, to improve charging and blowing, distinguishes the different materials that require of pulverizing, and enhances productivity.

For achieving the above object, the utility model is by the following technical solutions:

A kind of airflow comminution system, be connected with drying tower, comprise the vibratory sieve, airslide disintegrating mill and the dust-precipitator that link to each other by pipeline successively, described vibratory sieve is connected with the drying tower outlet, described vibratory sieve below is provided with vibration screen, also comprise the one-level discharging opening that is positioned at the vibration screen below, described one-level discharging opening is provided with valve.

Preferably, also comprise packing machine, it is positioned at the dust-precipitator below.

Preferably, described vibratory sieve is the ultrasonic vibration sieve.

After adopting technique scheme, the utility model is compared with existing background technology, has following advantage:

1. be positioned at the one-level discharging opening of vibratory sieve below, can be used for collecting coarse fodder, to adapt to the different market demands, when the needs fines, only need close the valve of one-level discharging opening below, easy to use, and effectively improved production efficiency.

2. below dust-precipitator, set up packing machine, make finished product directly enter the packing machine packing.

3. adopt the ultrasonic vibration sieve, the ultrasonic vibration ripple (mechanical wave) that is attached on the screen cloth can suppress network blocking factors such as adhesion, friction, pancake, wedging, improves screening efficiency and clear net efficient.

Description of drawings

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

The primary clustering symbol description:

10: drying tower, 20: ultrasonic vibration sieve, 21: vibration screen, 30: one-level discharging opening, 31: valve, 40: airslide disintegrating mill, 50: dust-precipitator, 60: packing machine

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.

See also shown in Figure 1, this is novel to disclose a kind of airflow comminution system, be connected with drying tower 10, comprise successively and sieve 20 belows and be provided with vibration screen 21 by pipeline continuous ultrasonic vibration sieve 20, airslide disintegrating mill 40, dust-precipitator 50, packing machine 60, ultrasonic vibration, vibration screen 21 belows are one-level discharging opening 30, and one-level discharging opening 30 is provided with valve 31.Ultrasonic vibration sieve 20 is connected with drying tower 10 outlets.Packing machine 60 is positioned at dust-precipitator 50 belows.

This airflow comminution system can be used for crushed quartz sand, garnet, the hard material of carborundum class, material is via drying tower 10 dryings, enter ultrasonic vibration sieve 20 by drying tower 10 outlets, carry smooth when guaranteeing charging, ultrasonic vibration sieve 20 is directly linked to each other with drying tower 10, continuity is good, has saved the labour, has improved efficiency.The high-frequency electrical vibration that ultrasonic resonator power supply on the ultrasonic vibration sieve 20 produces converts the sinusoidal lengthwise oscillations ripple that forms of high frequency to by oscillator, these Sassers pass to and make resonant ring produce resonance on the resonant ring, to be vibrated by resonant ring then and evenly transfer to vibration screen 21, when only needing coarse crushing, open the valve 31 at one-level discharging opening 30 places, material directly enters one-level discharging opening 30 from vibration screen 21 and discharges.When the material of the meticulous pulverizing of needs, valve-off 31, material enter airslide disintegrating mill 40.Compressed air is after super-dry, form supersonic airstream through nozzle and inject airslide disintegrating mill 40, make material be fluidization, the material that is accelerated produces violent collision, friction, shearing and reaches the pulverizing purpose of particle, particle after air-flow is pulverized enters baling press 60 finally by crossing dust-precipitator 50, carries out the finished product packing.

The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.

Claims

1. airflow comminution system, be connected with drying tower, comprise the vibratory sieve, airslide disintegrating mill and the dust-precipitator that link to each other by pipeline successively, described vibratory sieve is connected with the drying tower outlet, described vibratory sieve below is provided with vibration screen, it is characterized in that: also comprise the one-level discharging opening that is positioned at the vibration screen below, described one-level discharging opening is provided with valve.

2. a kind of airflow comminution system as claimed in claim 1 is characterized in that: also comprise packing machine, it is positioned at the dust-precipitator below.

3. a kind of airflow comminution system as claimed in claim 1 or 2 is characterized in that: described vibratory sieve is the ultrasonic vibration sieve.