無(wú)軸螺旋輸送機(jī)介紹

    無(wú)軸螺旋輸送機(jī) 用于污水處理廠輸送中細(xì)格柵其柵條凈距50mm的除污機(jī)柵渣和壓濾機(jī)泥餅等物料。 環(huán)保性能好。采用全封閉輸送和易清洗的螺旋表面，可保證環(huán)境衛(wèi)生和所送物料不受污染、不泄漏。 扭距大、能耗低。由于螺旋無(wú)軸，物料不易堵塞，排料口不堵塞，因而可以較低速度運(yùn)轉(zhuǎn)，平穩(wěn)傳動(dòng)，降低能耗。扭距可達(dá)4000N/m。輸送量大。輸送量是相同直徑傳統(tǒng)有軸螺旋輸送機(jī)的1.5倍。輸送距離長(zhǎng)。單機(jī)輸送長(zhǎng)度可達(dá)60米。并可根據(jù)用戶需要，采用多級(jí)串聯(lián)式安裝，超長(zhǎng)距離輸送物料。能機(jī)動(dòng)工作。我公司開(kāi)發(fā)生產(chǎn)的移動(dòng)型無(wú)軸螺旋輸送機(jī)，能機(jī)動(dòng)工作，一機(jī)多用。既可下方出料，又可端頭出料。采用特制襯板，該機(jī)可在高溫下工作。結(jié)構(gòu)緊湊，節(jié)省空間，外型美觀，操作簡(jiǎn)便，經(jīng)濟(jì)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(jié)構(gòu)

    無(wú)軸螺旋輸送機(jī)主要由驅(qū)動(dòng)裝置、頭部裝配、機(jī)殼、無(wú)軸螺旋體、槽體襯板、進(jìn)料口、出料口、機(jī)蓋(需要時(shí))、底座等組成。
    驅(qū)動(dòng)裝置：采用擺線針輪輪減速機(jī)或軸裝式硬齒面齒輪減速機(jī)，設(shè)計(jì)時(shí)應(yīng)盡可能將驅(qū)動(dòng)裝置設(shè)在出料口端，使螺旋體在運(yùn)轉(zhuǎn)時(shí)處在受拉狀態(tài)。
    頭部裝配有推力軸承，可承受輸送物料時(shí)產(chǎn)生的軸向力。
    機(jī)殼：機(jī)殼為U型或O型，上部加防雨型機(jī)蓋，材質(zhì)有不銹鋼或碳鋼或玻璃鋼。
    無(wú)軸螺旋體：材質(zhì)為不銹鋼或碳鋼。
    槽體襯板：材質(zhì)為耐磨的塑料板或橡膠板或鑄石板等。
    進(jìn)、出料口：有方形和圓形兩種，一般進(jìn)、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(yīng)用范圍

    螺旋輸送機(jī)具有結(jié)構(gòu)簡(jiǎn)單,制做成本低,密封性強(qiáng)、操 作安全方便等優(yōu)點(diǎn),中間可多點(diǎn)裝、卸料.廣泛用于化工、 建材、冶金、糧食等部門(mén),在傾角β< 20 °的情況下,輸 送粘度不大、不易變質(zhì)、不遑（來(lái)不及）結(jié)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(yōu)點(diǎn)

    無(wú)軸螺旋輸送機(jī)可輸送傳統(tǒng)有軸螺旋輸送機(jī)和皮帶輸送機(jī)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(wèi)生要求的物料。無(wú)軸螺旋輸送機(jī)的性能特點(diǎn)是：無(wú)軸螺旋輸送機(jī)與傳統(tǒng)有軸螺旋輸送機(jī)相比,由于采用了無(wú)中心軸設(shè)計(jì),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(yōu)點(diǎn)，環(huán)保性能好。與有軸螺旋輸送機(jī)相比，重量和成本都會(huì)減少不少。
1>、環(huán)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(huì)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(jī)的1.5倍。
3>、轉(zhuǎn)距大，能耗低，排料口不堵塞。
4>、輸送距離長(zhǎng)，單機(jī)輸送長(zhǎng)度可達(dá)60~70m。
5>、結(jié)構(gòu)緊湊，節(jié)省空間，外形美觀，操作簡(jiǎn)便，經(jīng)濟(jì)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(jiàn)問(wèn)題

無(wú)軸螺旋輸送機(jī)葉片損壞原因及解決辦法
1>、葉片過(guò)薄，由于無(wú)軸螺旋輸送機(jī)缺乏中間軸，所有的受力點(diǎn)都在葉片上，因此葉片的厚度對(duì)該設(shè)備的實(shí)際使用有著非常重要的影響。選擇一個(gè)適當(dāng)厚度的螺旋葉片，直接影響著無(wú)軸螺旋輸送機(jī)的使用效果。
2>、葉片軸距過(guò)小，螺旋管徑選擇不當(dāng)。輸送粉料或者片狀物料的時(shí)候，往往由于葉片軸距過(guò)小，造成擠壓力過(guò)大，直接損傷葉片，隨著軸的轉(zhuǎn)動(dòng)，再厚的葉片也會(huì)產(chǎn)生一定量的損傷。另外一個(gè)原因管徑較小，同樣也會(huì)造成壓力過(guò)大。導(dǎo)致葉片損傷嚴(yán)重。再采取以上兩種措施之后，同時(shí)可以降低葉片轉(zhuǎn)速。來(lái)達(dá)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.