什么是氣力輸送系統？接下來(lái)熠生輝為您簡(jiǎn)述介紹：

　　What is a pneumatic conveying system? Next, Yishenghui will briefly introduce to you:

　　氣力輸送又稱(chēng)氣壓輸送、氣流輸送，是利用氣流的能量在密閉管道中沿氣流方向輸送顆粒狀物料，是流化技術(shù)的一種具體應用。該氣力輸送裝置結構簡(jiǎn)單，操作方便?？捎糜谒?、垂直或傾斜輸送。在輸送過(guò)程中，還可對物料進(jìn)行加熱、冷卻、干燥、風(fēng)選等物理操作或一些化學(xué)操作。與機械輸送相比，這種方式耗能大，顆粒易損壞，設備也易磨損。氣力輸送不適用于含水量高、附著(zhù)力強或高速運動(dòng)時(shí)易產(chǎn)生靜電的物料。

　　Pneumatic conveying, also known as pneumatic conveying or air flow conveying, is a specific application of fluidization technology that utilizes the energy of air flow to transport granular materials along the direction of air flow in a closed pipeline. The pneumatic conveying device has a simple structure and is easy to operate. Can be used for horizontal, vertical, or inclined conveying. During the transportation process, physical or chemical operations such as heating, cooling, drying, and air selection can also be performed on the materials. Compared with mechanical conveying, this method consumes more energy, particles are easily damaged, and equipment is also prone to wear and tear. Pneumatic conveying is not suitable for materials with high moisture content, strong adhesion, or materials that are prone to static electricity during high-speed movement.

　　氣力輸送系統具備哪些特點(diǎn)：

　　What are the characteristics of pneumatic conveying system:

　　1、適用于多地集中運輸到一處，進(jìn)料點(diǎn)可以是一個(gè)或幾個(gè)，進(jìn)料管可以配備一根或多根支管。不僅可以將多個(gè)進(jìn)料店的物料依次輸送到卸料點(diǎn)，而且多個(gè)進(jìn)料點(diǎn)的物料可以同時(shí)輸送到卸料點(diǎn)。

　　1. Suitable for centralized transportation from multiple locations to one place, the feeding point can be one or several, and the feeding pipe can be equipped with one or more branch pipes. Not only can materials from multiple feeding stores be transported to the unloading point in sequence, but materials from multiple feeding points can also be transported to the unloading point simultaneously.

　　2、在負壓作用下，物料很容易被吸入，所以喉部進(jìn)料簡(jiǎn)單。料斗可以打開(kāi)進(jìn)行連續進(jìn)料和輸送。

　　2. Under negative pressure, materials are easily sucked in, so throat feeding is simple. The hopper can be opened for continuous feeding and conveying.

　　3、物料負壓輸送，水分易蒸發(fā)。因此，水分較高的物料比壓送式更容易輸送； 對于加熱狀態(tài)下供給的物料，可以通過(guò)輸送進(jìn)行冷卻。

　　3. Negative pressure conveying of materials causes moisture to evaporate easily. Therefore, materials with higher moisture content are easier to transport than pressure fed materials; For materials supplied in a heated state, cooling can be achieved through transportation.

　　4、部件應保持密封，空氣分離器、除塵器、氣鎖等部件結構較復雜。

　　4. Components should be kept sealed, as air separators, dust collectors, air locks, and other components have complex structures.

　　5、風(fēng)機位于系統末端，對空氣凈化要求高。

　　5. The fan is located at the end of the system and has high requirements for air purification.

　　氣力輸送系統壓力進(jìn)給功能：

　　Pressure feeding function of pneumatic conveying system:

　　1、適用于從一處分散到多處的運輸，即進(jìn)料點(diǎn)為1個(gè)，出料點(diǎn)可為1個(gè)或多個(gè)。

　　1. Suitable for transportation from one location to multiple locations, with one feeding point and one or more discharging points.

　　2、與抽吸式相比，可大大增加濃度和輸送距離。

　　2. Compared to suction, it can greatly increase concentration and transport distance.

　　3、在正壓情況下，物料容易從出料口排出，因此分離器和除塵器結構簡(jiǎn)單，一般不需要氣鎖。

　　3. Under positive pressure, materials are easily discharged from the discharge port, so the structure of the separator and dust collector is simple and generally does not require an airlock.

　　4、鼓風(fēng)機或空壓機位于系統的前端，對空氣凈化要求較低。

　　4. The blower or air compressor is located at the front end of the system and has lower requirements for air purification.

　　5、在正壓作用下，物料不易進(jìn)入輸送管，因此給料裝置結構較復雜。

　　5. Under positive pressure, materials are difficult to enter the conveying pipe, so the structure of the feeding device is relatively complex.

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