秸稈制粒機(jī)是以農(nóng)作物秸稈為原料，通過(guò)機(jī)器的壓力作用，將秸稈壓縮成顆粒狀清潔燃料。解決了農(nóng)村秸稈儲(chǔ)存、運(yùn)輸問(wèn)題，所制造加工出來(lái)的秸稈顆粒還可以作為燃料，又可以與精制飼料混合制作成粗糙飼料，在養(yǎng)殖業(yè)上使用。

那么秸稈制粒機(jī)生產(chǎn)的顆粒燃料有幾種燃燒方式呢？下面小編給大家介紹下。

Straw granulator is based on crop straw as raw material, through the pressure of the machine, straw is compressed into granular clean fuel. The problem of straw can be processed and processed in rural areas, and the problem can be solved by mixing straw into feed in rural areas.

 So what are the combustion methods of straw pellets? Let's introduce it to you.

1、層狀燃燒

1、 Stratified combustion

層狀燃燒又稱火床燃燒, 僅適用于固體燃料, 是小型鍋爐的主要燃燒方式。

層狀燃燒適應(yīng)范圍廣，但空氣與燃燒物混合不良，燃燒反應(yīng)較慢, 有時(shí)出現(xiàn)冒黑煙現(xiàn)象。

Laminar combustion, also known as fire bed combustion, is only suitable for solid fuel and is the main combustion mode of small boilers.

 Laminar combustion has a wide range of adaptability, but the mixture of air and combustor is not good, combustion reaction is slow, and sometimes black smoke appears.

2、懸浮燃燒

2、 Suspension combustion

懸浮燃燒又稱火室燃燒, 適用于固體、液體或氣體燃料，是大中型鍋爐的主要燃燒方法。懸浮燃燒不用爐排, 燃料與空氣接觸面積大, 著火迅速, 燃盡率高, 燃燒效率和鍋爐熱效率高,可實(shí)現(xiàn)自動(dòng)控制。但設(shè)備多,系統(tǒng)復(fù)雜,能耗大。

Suspension combustion, also known as fire chamber combustion, is suitable for solid, liquid or gas fuel, and is the main combustion method of large and medium-sized boilers. Suspension combustion does not use grate, the contact area between fuel and air is large, the ignition is rapid, the burn out rate is high, the combustion efficiency and boiler thermal efficiency are high, and the automatic control can be realized. But there are many equipments, complex system and high energy consumption.

3、沸騰燃燒

3、 Boiling combustion

燃燒物被粉碎成小于2mm 的顆粒后送入爐膛, 空氣從布風(fēng)板上的風(fēng)帽進(jìn)入, 使煤上下翻滾, 呈類似液體沸騰狀態(tài)燃燒。沸騰燃燒設(shè)備的蓄熱量大, 燃燒反應(yīng)強(qiáng)烈。這種方式燃燒溫度在900 度以下, 可大大減少嚴(yán)重致癌物質(zhì)氮氧化物的生成, 并可方便地采取脫硫措施, 而利于環(huán)境保護(hù), 故大有發(fā)展前途。

After being crushed into particles less than 2 mm, the combustor is sent into the furnace, and air enters from the air cap on the air distributor, which makes the coal roll up and down, burning in a similar state of liquid boiling. Boiling combustion equipment has large heat storage capacity and strong combustion reaction. This method of desulphurizing can greatly reduce the temperature of combustion of this carcinogenic substance below 900 degrees, which is conducive to the development of such a carcinogenic substance.

以上就是關(guān)于秸稈制粒機(jī)顆粒燃料的3種燃燒方式，希望可以幫助到大家。

The above is about the straw granulator pellet fuel three kinds of combustion way, hoped can help everybody.