The softened wheat straw will be cleaned and separated in a hydraulic straw crusher. When the straw enters the hydraulic straw crusher, add circulating water at the same time to control the concentration of straw water mixture at about 10%. After treatment, the sediment, leaves, ears, broken grass nodes and other sundries in the straw are broken and discharged with water. Stones, iron blocks and other heavy objects are discharged from the surrounding stone discharge pipe under the action of centrifugal force, and finally leave clean straw fragments.

秸稈分解器分解后，秸稈-水混合物被送到洗滌系統(tǒng)進(jìn)行清洗和濃縮，只留下纖維素、半纖維素和反式木質(zhì)素。清洗后的漿料需要通過(guò)擠出機(jī)進(jìn)一步濃縮，以獲得秸稈一次性餐盒的原料。

After the straw decomposer decomposes, the straw water mixture is sent to the washing system for cleaning and concentration, leaving only cellulose, hemicellulose and trans lignin. The cleaned slurry needs to be further concentrated by extruder to obtain the raw material of straw disposable lunch box.

一次性餐具有個(gè)較為重要的質(zhì)量要求，即盛的湯湯水水不能漏、有油的食物不能漏，因此需要在其中加適量防油劑和防水劑，但須是食品類(lèi)添加劑方可。配制好的漿料經(jīng)過(guò)管道輸送到一次性餐具定型成型機(jī)。定型時(shí)，需將金屬網(wǎng)制出的食品盤(pán)模具放于機(jī)器上，而后將設(shè)備落下，待漿液均勻的放到容器里后，打開(kāi)真空抽吸泵開(kāi)關(guān)，容器中漿液會(huì)緩慢下落，這種生產(chǎn)方式叫抽漏法。此法可清理掉漿液中多余的水分，使?jié){料中的固體成分均勻附著在模具內(nèi)壁上。當(dāng)關(guān)閉開(kāi)關(guān)將金屬網(wǎng)模具拿出來(lái)時(shí)，便可取出濕漿胚。而后，將濕漿胚轉(zhuǎn)移到凝結(jié)機(jī)。定型機(jī)的頂部和底部有一個(gè)模具。當(dāng)上下模具扣在一起時(shí)，它們通過(guò)170℃到180℃的蒸汽，經(jīng)過(guò)熱壓榨的方法使一次性餐盒含水量達(dá)8%左右，這時(shí)餐具便初具雛形。

There is an important quality requirement for disposable tableware, that is, the soup can not leak, and the food with oil can not leak. Therefore, it is necessary to add an appropriate amount of oil and water repellent, but it must be food additives. The prepared slurry is transported to the disposable tableware shaping machine through pipeline. During finalization, the food tray mold made of metal mesh shall be placed on the machine, and then the equipment shall be dropped. After the slurry is evenly placed in the container, turn on the vacuum suction pump switch, and the slurry in the container will fall slowly. This production method is called leakage pumping method. This method can remove the excess water in the slurry and make the solid components in the slurry adhere to the inner wall of the mold evenly. When the switch is turned off to take out the metal mesh mold, the wet slurry embryo can be taken out. Then, the wet slurry embryo is transferred to the coagulator. There is a mold at the top and bottom of the setting machine. When the upper and lower molds are buckled together, they make the water content of the disposable lunch box reach about 8% by hot pressing through the steam of 170 ℃ to 180 ℃, and then the tableware begins to take shape.

成型餐具邊緣不平，影響美觀，因此，有需要通過(guò)切邊工藝來(lái)生產(chǎn)出美觀的餐具。切邊機(jī)上使用的模具與定型機(jī)和成型機(jī)上使用的模具整體相同。固定好餐具后，打開(kāi)機(jī)器，餐具多余的邊緣會(huì)被壓平，成為可以使用的一次性餐具。

The edge of the formed tableware is uneven, which affects the beauty. Therefore, it is necessary to produce beautiful tableware through the edge cutting process. The molds used on the trimming machine are the same as those used on the setting machine and forming machine. After fixing the tableware, turn on the machine, and the excess edges of the tableware will be flattened to become disposable tableware.

稻草餐具出廠前應(yīng)進(jìn)行檢查、和包裝。在檢驗(yàn)過(guò)程中，須檢查外觀質(zhì)量；并對(duì)每批餐具進(jìn)行抽樣檢驗(yàn)，包括物理力學(xué)性能和微生物指標(biāo)。雖然稻草餐具在生產(chǎn)中有嚴(yán)格的衛(wèi)生控制標(biāo)準(zhǔn)，但在出廠前應(yīng)進(jìn)行臭氧和紫外線，以殺滅一次性餐盒表面的細(xì)菌繁殖體，如孢子和其他菌類(lèi)。

Straw tableware shall be inspected, disinfected and packaged before leaving the factory. During the inspection, the appearance quality must be checked; Sampling inspection shall be conducted for each batch of tableware, including physical and mechanical properties and microbial indicators. Although there are strict hygiene control standards in the production of straw tableware, ozone disinfection and ultraviolet disinfection should be carried out before leaving the factory to kill the bacterial propagules on the surface of disposable lunch boxes, such as spores and other fungi.

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The content of this article is provided to you by disposable corn starch tableware. We focus on customer needs, continuous development and provide customers with more services. For details, please refer to our website http://m.88dyk.com