無軸螺旋輸送機介紹

    無軸螺旋輸送機 用于污水處理廠輸送中細格柵其柵條凈距50mm的除污機柵渣和壓濾機泥餅等物料。 環保性能好。采用全封閉輸送和易清洗的螺旋表面，可保證環境衛生和所送物料不受污染、不泄漏。 扭距大、能耗低。由于螺旋無軸，物料不易堵塞，排料口不堵塞，因而可以較低速度運轉，平穩傳動，降低能耗。扭距可達4000N/m。輸送量大。輸送量是相同直徑傳統有軸螺旋輸送機的1.5倍。輸送距離長。單機輸送長度可達60米。并可根據用戶需要，采用多級串聯式安裝，超長距離輸送物料。能機動工作。我公司開發生產的移動型無軸螺旋輸送機，能機動工作，一機多用。既可下方出料，又可端頭出料。采用特制襯板，該機可在高溫下工作。結構緊湊，節省空間，外型美觀，操作簡便，經濟耐用。
Product overview
   Shaftless screw conveyor Used in sewage treatment plants conveying fine screen its net bars from 50 mm decontamination machine grid slag and filter press mud cake or other materials.Environmental protection performance is good.The fully enclosed flow of spiral surface and easy to clean, can ensure that the environmental health and the material is not polluted, and not leak.High torque, low energy consumption.As there is no shaft screw, the material is not easy to jam, discharging mouth not jam, thus it can be a low speed running, stable transmission, reducing energy consumption.Torque of 4000 n/m.Bue.Throughput is 1.5 times that of the traditional have same diameter shaft screw conveyor.Long conveying distance.Single machine conveyor length up to 60 meters.And can according to user needs, the multi-stage tandem installation, long distance conveying material.Able to work motor.My company development and production of mobile shaftless screw conveyor, mobile work, multi-usage.As well as the discharging, can end up the material.Adopt special plate, the machine can work at high temperature.Compact structure, save a space, beautiful shape, easy operation, economy is durable.

組織結構

    無軸螺旋輸送機主要由驅動裝置、頭部裝配、機殼、無軸螺旋體、槽體襯板、進料口、出料口、機蓋(需要時)、底座等組成。
    驅動裝置：采用擺線針輪輪減速機或軸裝式硬齒面齒輪減速機，設計時應盡可能將驅動裝置設在出料口端，使螺旋體在運轉時處在受拉狀態。
    頭部裝配有推力軸承，可承受輸送物料時產生的軸向力。
    機殼：機殼為U型或O型，上部加防雨型機蓋，材質有不銹鋼或碳鋼或玻璃鋼。
    無軸螺旋體：材質為不銹鋼或碳鋼。
    槽體襯板：材質為耐磨的塑料板或橡膠板或鑄石板等。
    進、出料口：有方形和圓形兩種，一般進、出料口形式由用戶決定。
Structure
Shaftless screw conveyor is mainly composed of drive device, the head assembly, chassis, shaftless helicoid, tub liner, feeding port, discharging port, machine cap (when needed), base, etc.
Drive: the cycloidal wheel reducer or shaft mounted machine of decelerate of hard tooth surface gear, design should as far as possible when the drive is located in the discharging mouth side, make the helicoid when running a state of tension.
Head has thrust bearing assembly, when conveying material under axial force.
Chassis: the chassis for U or O type, upper and waterproof type machine cover, material has stainless steel or carbon steel or glass fiber reinforced plastic.
Shaftless helicoid: material is stainless steel or carbon steel.
Tub liner: material for wear plastic or rubber plate or cast slabs, etc.
Inlet and discharge port: there are square and round two, general inlet and discharging mouth form is decided by the user.

應用范圍

    螺旋輸送機具有結構簡單,制做成本低,密封性強、操 作安全方便等優點,中間可多點裝、卸料.廣泛用于化工、 建材、冶金、糧食等部門,在傾角β< 20 °的情況下,輸 送粘度不大、不易變質、不遑（來不及）結塊的粉狀、顆粒狀和小塊物料.
Applications：
  Screw conveyor is simple in structure, low making cost, convenient sealing capability, operations security, can more loading and unloading in the middle. Widely used in chemical industry, building materials, metallurgy, food and other departments, the inclination of beta < 20 °, lose viscosity is not big, not easy metamorphism, riches (too late) agglomerate powder, granular and small piece of material.

優點

    無軸螺旋輸送機可輸送傳統有軸螺旋輸送機和皮帶輸送機不能或不易輸送的物料，如顆粒狀和粉狀物料、濕的和糊狀物料、半流體和粘性物料、易纏繞和易堵塞物料、有特殊衛生要求的物料。無軸螺旋輸送機的性能特點是：無軸螺旋輸送機與傳統有軸螺旋輸送機相比,由于采用了無中心軸設計,利用具有一定柔性的整體鋼制螺旋推送物料,因而具有以上突出優點，環保性能好。與有軸螺旋輸送機相比，重量和成本都會減少不少。
1>、環保性能好。采用全封閉和易清洗的螺旋表面可保證所送物料不受污染不會泄漏輸送物料。
2>、輸送量大，輸送量是相同直徑有軸螺旋輸送機的1.5倍。
3>、轉距大，能耗低，排料口不堵塞。
4>、輸送距離長，單機輸送長度可達60~70m。
5>、結構緊湊，節省空間，外形美觀，操作簡便，經濟耐用。
Advantages：
Shaftless screw conveyor can transport the traditional shaft screw conveyor and belt conveyor unable or difficult to transport materials, such as granular and powdered materials, wet and paste material, semiliquid and viscous material, easy to winding and plugging materials, materials with special hygiene requirements.The performance characteristics of shaftless screw conveyor is: shaftless screw conveyor shaft screw conveyor, compared with traditional because with no center shaft design, using the overall steel spiral push with a flexible material, thus has more prominent advantages, good environmental performance.Compared with a shaft screw conveyor, will reduce a lot of weight and cost.
1 >, good environmental performance.The totally enclosed and clean surface of the spiral can ensure your material is not contaminated by conveying material will not leak.
2 >, bue, throughput is 1.5 times with same diameter shaft screw conveyor.
3 >, large torque, low energy consumption, the discharging mouth is not blocked.
4 >, long transmission distance, single conveyor length can reach 60 to 70 m.
5 >, compact structure, save a space, beautiful appearance, convenient operation, economy is durable.

常見問題

無軸螺旋輸送機葉片損壞原因及解決辦法
1>、葉片過薄，由于無軸螺旋輸送機缺乏中間軸，所有的受力點都在葉片上，因此葉片的厚度對該設備的實際使用有著非常重要的影響。選擇一個適當厚度的螺旋葉片，直接影響著無軸螺旋輸送機的使用效果。
2>、葉片軸距過小，螺旋管徑選擇不當。輸送粉料或者片狀物料的時候，往往由于葉片軸距過小，造成擠壓力過大，直接損傷葉片，隨著軸的轉動，再厚的葉片也會產生一定量的損傷。另外一個原因管徑較小，同樣也會造成壓力過大。導致葉片損傷嚴重。再采取以上兩種措施之后，同時可以降低葉片轉速。來達到這一效果。   
FAQ:
Shaftless screw conveyor leaf damage reason and solution
1 >, blade is too thin, because of lack of intermediate shaft shaftless screw conveyor, all stress points on the blade, so the thickness of the blade to practical use of the equipment has a very important influence.Choose an appropriate thickness of spiral vane, a direct impact on the use effect of shaftless screw conveyor.
2 >, blade pitch is too small, improper spiral pipe size.Transporting materials in powder or flake, often because of the small blade wheel base causes extrusion pressure is too large, direct damage blades, with the axis of rotation, again thick leaves also can produce a certain amount of damage.Another reason for pipe diameter is small, also can cause stress.Cause blade damage is serious.After the above two measures, at the same time can reduce the blade rotation speed.To achieve this effect.