如何避免全自動(dòng)攪拌車(chē)堵料的問(wèn)題?
How to avoid the blocking problem of automatic mixer truck?
自動(dòng)上料攪拌車(chē)在被我們實(shí)際操作使用過(guò)程中有時(shí)候會(huì )因為一些原因導致其出現堵料現象的發(fā)生,在在一定程度上是可以直接影響攪拌車(chē)施工效率的,那么接下來(lái)就讓小編教教大家一些如何避免它堵料的方法:
During the actual operation and use of the automatic feeding mixer truck, sometimes the material blocking phenomenon occurs for some reasons, which can directly affect the construction efficiency of the mixer truck to a certain extent. Next, let the small editor teach you some methods to avoid material blocking:
1、上下料時(shí)間參數不合理?
1. Unreasonable loading and unloading time parameters?
自動(dòng)上料機因料倉內無(wú)法加裝料位機,所以行業(yè)基本都有時(shí)間控制。如何設置時(shí)間參數,上下料時(shí)間設置其實(shí)很簡(jiǎn)單,在初次使用時(shí),先設置一個(gè)小的時(shí)候,然后根據每次吸料位置慢慢加,當達到料位達到吸料口的時(shí)間,再減去一秒就是合理時(shí)間。放料時(shí)間是確保放完料再加一秒。
Since the automatic feeder cannot be equipped with a material level machine in the silo, the industry basically has time control. How to set the time parameter? The setting of loading and unloading time is actually very simple. In the first use, set an hour first, and then slowly add it according to each suction position. When the material level reaches the suction port, subtract one second to be the reasonable time. The discharging time is to ensure that one second is added after discharging.
這樣做有兩個(gè)好處:一是料位太高對濾芯傷害特別大,我們有些客戶(hù)一個(gè)濾芯能用兩年有些用半年就是這個(gè)原因。二是每次料都能放干凈,下料閥在關(guān)閉的時(shí)候不會(huì )出現帶料關(guān)閥,帶料關(guān)閥對沒(méi)分鐘開(kāi)關(guān)五六次的這種頻繁工作的密封圈傷害特別大。
This has two advantages: first, the high material level is particularly harmful to the filter element. Some of our customers can use one filter element for two years and some for half a year. Second, the material can be discharged every time. When the blanking valve is closed, there will be no closing valve with material. The closing valve with material will do great harm to the sealing ring that works frequently without opening and closing five or six times a minute.
2、自動(dòng)上料攪拌車(chē)進(jìn)料口給料量是否合理
2. Whether the feeding amount at the inlet of the automatic feeding mixer is reasonable
我們很多項目使用手動(dòng)料槍吸料,操作為了方便直接將料槍插入物料桶或者噸袋中,料槍吸料口被嚴實(shí)的物料壓縮,強大的負壓將滿(mǎn)滿(mǎn)的物料拉走,這對上料機傷害非常大,且極易堵塞管道。
Many of our projects use manual material gun to suck materials. In order to facilitate the operation, the material gun is directly inserted into the material barrel or ton bag. The material suction port of the material gun is compressed by tight materials, and the strong negative pressure pulls away the full materials, which is very harmful to the feeding machine and is very easy to block the pipeline.
正確的方式是物料在吸料口和空氣形成一定的氣物混合比,在氣流的推動(dòng)下均勻流入上料機。這個(gè)時(shí)候我們需要將料槍設計帶有補氣功能。如果物料積壓時(shí)間過(guò)長(cháng)可能很硬,這個(gè)時(shí)候需要在料槍上裝一個(gè)振蕩器,敲碎結塊的物料。
The correct way is that the material forms a certain gas-material mixing ratio with the air at the suction port, and flows evenly into the feeder under the push of the air flow. At this time, we need to design the material gun with air replenishment function. If the material backlog is too long, it may be very hard. At this time, an oscillator needs to be installed on the material gun to break the caked materials.
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