Bucket Elevators Modern Automation Manufactory

Bucket Elevators Modern Automation Manufactory

Introduction drum roller conveyor

Roller conveyor for all types of boxes, bags, trays and other pieces of cargo, bulk materials, small items or items to be irregular or working inside on the tray conveyor.

Capable of handling a large piece weight materials, or withstand greater impact loads.

Structure in the form: Press drive can be divided pallet conveyor into power lines and non-powered roller drum line, according to arrangement can be divided into horizontal conveyor drum line,

drum line and cornering inclined conveyor drum line. Can also be specially designed according to customer requirements to meet various customer requirements.

Standard Specifications: Drum-line width 200,300,400,500,600,700,800,1000,1200 mm and so on. Customers can also use other special needs. Turning drum line standard turning inner

radius R600, R900, R1200mm, also according to customer automatic checkweigher needs using its

It is special specifications. Straight section of the drum diameter drum used ?38mm, ?50mm, ?60mm, ?76mm, ?89mm, etc.

Features: Ease of convergence between the drum line filter, can be used multiple drum lines and other transportation equipment or plane consisting of complex logistics

transportation system, complete the wide range of technology needs. Accumulation can be used to achieve the accumulation of material conveying rollers. Roller conveyor simple

structure, high reliability

And easy maintenance.

Belt conveyor operation and maintenance two

Operation of belt conveyors
1 off before checking conveyor belt, there is no harm obstacles. If there is, you want to get rid of obstacles;
(2) to observe before shutting down power supply is normal, if necessary, the deployment is to be measured to ensure that the gravity skatewheel conveyor equipment required for normal voltage;
3 If the inspection device is normal, you can shut down running;
a. inverter is used, please read the operating instructions for the drive.
b. using ratio control speed, the sequence of operations is as follows.

2 shutdown sequence: Close the control box power switch (power indicator lit) → Start Start button → the ratio control switch material handling conveyor is turned to the "ON" position → slowly rotating

speed control knob to the desired speed range. Make uniform run; Do not exceed 1500rpm ranges.

2 shutdown sequence: the ratio control knob slowly rotating back to the "0" position → conveyor to be stopped after the plane ratio control rotary switch to the "OFF" position

→ Turn off the start switch and power switch.

Conveyor Features Comparison

a. belt conveyor

Features: The product is relatively light load , shape fewer restrictions ; synchronous operation and production lines , can achieve product climbing steering ; as a carrier and

a belt conveyor , can achieve a smooth product Pharmaceutical metal detector delivery , low noise ; lightweight materials or products can achieve longer distance transportation .

b. plate chain conveyor

Features: The chain plate towing plane transport workpieces to do sports, to achieve the purpose of the production process . A modular conveyor assembly model, according to the

median worker process requirements set . Station is equipped with an electrical outlet , toolbox, feed box , so that the Airport conveyor whole process to achieve delivery and orderly .

c. Roller Conveyor

Features: Product Type hosted broad suffered fewer restrictions ; barrier used in conjunction with , the product can achieve continuous operation, and product release tempo

function ; using jacking translation device , the product line can be achieved without affecting the repair or test operation of the entire pipeline .

d. differential chain conveyors

Features: special aluminum alloy for rail , towing tooling plate with chain growth as a transmission medium . A modular assembly line model, according to the median worker

process requirements set . Station is equipped with foot switch, power outlet , station stopper , craft drawing board , lighting , etc., lines

Lifting body with pan machine , lifting rotary table , so that the whole process to achieve automatic operation.

Select similar benefits conveyor

1 . Outline
You can use a wide range of transportation equipment , was important to understand the advantages and disadvantages as well as its main model selection method . In the

feasibility study must quickly determine the available device types and their costs conveyors .
Conveying system selection should compare Weight Sorter their advantages and disadvantages as follows , namely: investment ; maintenance and operating costs ; efficiency ; reliability ; ease

of use ; adaptability to the technological process ; pollution and impact on the environment . Most equipment manufacturers can provide a variety of materials in a variety of

forms from the conveyor

Away , conveyor height and the corresponding mine conveyors transmission capacity that information.
2 . Preliminary selection
Select the basic analysis of transportation equipment includes the following steps : determining transport mission objectives , list the volume of material being transported ,

transport distances and materials processing methods, and consider the future development requirements , collect data concerning the transport of materials , such as materials

fragmentation , bulk density and shadow

Way affect the relevant transport data ; considerations may affect delivery device type selection available floor space ; study the basic types of devices can be used ; based on

efficiency and applicability of investment and maintenance , operating costs are more suitable to the type of device ; make a choice .
3 . Main selection factor
Know that the material is transported largest block size to help decide which conveyor. General and buried scraper conveyor screw conveyor for conveying material degree block is

limited, and similar belt conveyor is no limit .
Powdered materials have problems of dust , it must choose a sealed transportation equipment. Can be considered screw conveyor, buried scraper conveyor , pneumatic conveying or

enclosed conveyor, but according to the material may be abrasive .
High-temperature materials are generally not used conveyor, belt conveyor , the average temperature controlled at 65 degrees to a maximum of 120 degrees. Screw conveyor , moving

conveyors and slat conveyors if designed properly can be used at higher temperatures . Conveying hot cement clinker for example , with

Belt conveyor for material temperature is too high , can be connected with a hardened shaft and white iron bearing screw conveyor .
Conveyor can be used for long-distance transport , but transport distance over 500m rare. Horizontal conveyor belt is not limited to , reasonable inclined conveyor is also

available. Ordinary belt conveyors, slat conveyors as well as all the usual vibrating conveyor can not be used for vertical lifting . And special

Special belt conveyor , such as zipper -type or pressure -type belt conveyor belt conveyor can be used for vertical lifting . Bucket elevator is the most common vertical lift

conveyor. And some special conveyor screw conveyor can also be used to enhance the vertical transport .

What are the reasons for slippage

Some customers walked there with the use of slip phenomenon discovered in the process , then the underlying causes of the formation of these scenes where it ?
    Walks with normal operation, with a speed of not less than 95% of the roller speed . If the roller and the friction with Turn conveyor enough walks , walks with a slip so easily render

the scene . Caused friction roller and walks with a lot of the reason is insufficient , by common are: insufficient tension , load startup roller

Coefficient of friction cylinder looks inadequate and so on. The reason there is not enough tension : tension stroke inadequate , insufficient weight components , with long

walks , etc. ; roller enough of the original automated sorting machine appearance of the coefficient of friction > due to : wear rubber roller appearance package is too large, with a body too smooth wet

or sticky oil with body appearance sticky material (

Easily soluble rise ) .
    Users should use still walks with front walks under investigation with the functional characteristics , such as the ability to prevent the onset of slip effect Hsu

Conveyor belt industry focus on issues

Although the current domestic shipping companies with the skills and product quality in order to have a qualitative progress, some companies can also be produced in a variety of

national and international norms fabric Incline Belt conveyor core and steel cord conveyor belt , and its product quality has been recognized by the international high-end users , but also points

conveyor belts career save

Concern the following issues :

      First, is the choice of international norms progress . In recent years , China's export volume of belt conveyor is growing, do not accept the Chinese foreign general

specification of the product, pleading use ISO, Germany or the United States and other specifications. Thus, the conveyor belt enterprises must collect , digest relevant

international norms, and Weight Sorter press

Foreign skills specifications produced production, inspection, packaging and services.


      Second, is to strengthen the special conveyor belt of discussion. To continue to add product product quality standard types and progress , strengthen high temperature

conveyor belt , cold conveyor belt , pipe conveyor belt , conveyor belt ripstop , high wear-resistant conveyor belt , ST5000 more high-strength steel wire rope conveyor belt

development

. As for transporting highly abrasive materials habit , progressive conveyor belt using life abroad than in Germany has developed a standardized surface abrasion rubber

materials, wear reaches 50 to 70 mm3 .

      Third, is the development of energy-efficient low-drag conveyor belt . Current foreign countries have developed a low running resistance energy-saving conveyor belt and

transported over long distances on the use of machines , general conveyor belt operation drag coefficient from 0.02 to 0.025 , while the energy-saving conveyor belt at 0.016 or

so , you can cut operating

Energy consumption about 25%. It is understood that the newly developed Goodyear Easyrider conveyor belt is through changes in recipes to make conveyor belt down like tire

rolling resistance , like , a year can save 12% power consumption, save energy and help the user .

      Fourth, the problem is the conveyor belt safety factor . Factory in the selection of current delivery wire conveyor belt , the domestic product safety factor of 7 to 9 ,

and in foreign countries is about 5, under the same conditions with the type of domestic transport higher than abroad 1 to 2 standard , add the equipment

Money and run energy , but also affect the product on the international market competitiveness declined conveyor belt safety factor is the key to progress conveyor belt joint

power and reliability.