Mobile horizontal telescopic belt conveyor

Mobile horizontal telescopic belt conveyor

Telescopic frame of mobile telescopic belt conveyor 

Mobile telescopic belt conveyor 

Mobile horizontal telescopic belt conveyor introduction：

Mobile horizontal telescopic belt conveyor for sale, is a mature product in the belt conveyor equipment series of the  Anhui HuaZhong Machinery Supporting Engineering Co., Ltd., which is sold well in China for many years, and has a wide range of application.

Processing volume of mobile horizontal telescopic  belt conveyor: 50-200 tons / hour, 1200 packs / hour

Main application of mobile horizontal telescopic belt conveyor：

Mainly suitable for distribution, loading and unloading,stacking, storage, and transfer of bulk and packed grain or other small particle material, etc., can be used in the grain warehouse, can also be used in open air. Multiple sets can be used in series or in combination with other warehousing machines. Complete assembly line operations such as warehousing, out of warehousing, and replenishment of grain.

Product features of mobile horizontal telescopic belt conveyor：

(1) According to the customer's demand for the delivery, the conveyor belt of different bandwidth is selected, and the common bandwidth is 550mm, 650mm, 800mm.

(2) The mobile horizontal telescopic belt conveyor is suitable for transportation of various grain or other bulk materials such as wheat, corn, rice, soybeans; through changing the form of the upper roller, It can take into account the different requirements of bulk grain and packaging grain transporting, improve the utilization rate of equipment, and realize a multi-purpose performance.(The customer needs to determine the style of the upper roller according to the need to transport bulk and packaged grain in ordering equipment.)

Conveyor in the form of flat rollers, used for package conveying

(3) At both sides of the rack of the mobile horizontal telescopic belt conveyor, the side guide is installed separately.The purpose is to prevent packaged grain from falling during transportation, or packaged grain out of the package.

Side guide of  belt conveyor

(4) The three sides below the feeding hopper of the conveyor equipment are equipped with soft plates, so that the hopper and the conveyor belt are seamlessly connected to prevent the grain from leaking during the conveying process.

Feeding hopper of the conveyor 

(5) The four walking wheels of the mobile horizontal telescopic belt conveyor are all universal wheels, and bearings are equiped, with steering function, which is convenient for flexible movement of the machine.

Universal wheels

(6) The frame of the mobile horizontal telescopic belt conveyor adopts a welded truss structure, and the steel is selected from high-strength alloy steel, which has ultra-high strength and good rigidity, and its performance and quality are guaranteed.

Conveyor frame

(7) The mobile horizontal telescopic belt conveyor uses a combination of CNC machine tools, welding robots and professional welders for welding operations to ensure welding quality.

(8) The conveyor belt of this mobile horizontal telescopic belt conveyor generally adopts green environmental protection polyester herringbone endless conveyor belt with 4 layers of fabric. Covering layer thickness: upper 3mm and lower 1.5mm (can be customized according to customer requirements).

Conveyor belt

(9) The rollers of the conveyor equipment adopt high-strength galvanized rollers, with guaranteed quality and long service life.

Conveyor rollers

(10) According to customer needs, the accessories used in this mobile horizontal belt conveyor can be customized. The roller can choose whether to use rubber-coated roller or electric roller; the motor can use domestic and foreign first-line brands, such as Mengniu motor, Taihu motor, Siemens motor, etc.; the bearing can use Luoyang bearing, Harbin bearing, SKF bearing, etc.; reducer can use Guomao reducer ; electrical appliances can be Delixi Electric, Chint Electric, Siemens Electric, etc.

Pulley of the belt conveyor

(11) The conveyor device can perform telescopic in the front and rear directions by a motor reducer, up to 22 meters, and the minimum can reach 9 meters.

Mobile horizontal telescopic belt conveyor is mainly composed of a fixed frame, a roller, an idler, a motor, a reducer, a bridge shaft, a walking wheel, a universal wheel, and a electric distribution box.

1. Frame of mobile horizontal telescopic belt conveyor

The upper and lower parts of the frame of the conveyor equipment are welded by hollow square steel as a whole to become the main body of the conveyor. The hollow square steel pipes on both sides of the lower part of the frame play the role of guide rails. The roller on the driven shaft rolls along the guide rail, and side guides are installed on both sides of the upper part.

2. Transmission part 

After starting the motor of the mobile horizontal telescopic belt conveyor, the motor pulley drives the pulley at one end of the bridge shaft to rotate the bridge shaft; the pulley at the other end of the bridge shaft drives the pulley on the main drive roller shaft to rotate the main drive roller , drive the conveyor belt to run.

3. Roller and pulley

There are a total of four rollers of the mobile horizontal telescopic belt conveyor. One main drive roller is installed in the middle of the frame; three reversing rollers:one are installed at the middle of the frame, one at the head and one at the tail. The rollers are all made of steel.

Ordinary pulley of conveyor 

The customer can choose a coating pulley as a main drive roller, increasing the friction between the main drive roller and the conveyor belt, and improve driving capabilities.

There are two kinds of rollers: upper roller and lower roller. Both ends are equipped with bearings, which can rotate flexibly. The upper rollers are mounted on the frame and double rows in a "V" shape. Their function is to withstand the positive pressure and tangential bottom rubbing force of the grain passing through the conveyor belt, and guide the conveyor belt. The lower rollers are installed in the frame and arranged in parallel, and their functions are to support the return conveyor belt and guide the conveyor belt.

Upper roller of mobile horizontal belt conveyor

4.Tensioning device 

The reversing rollers, head and tail rollers are installed at the bearing seat, equipped with a tensioning device, which is used to tighten the conveyor belt and correct the deviation of the conveyor belt.

Tensioning device 

5.The walking mechanism

The large walking wheel of the mobile horizontal telescopic belt conveyor is made of castings, and the outer ring has solid rubber tires. It is connected with the lower ends of the front feet and the rear feet to serve as the support and movement of the machine.

The small walking wheel (universal wheel) of the mobile horizontal telescopic belt conveyor adopts solid rubber tires, which are fixed on both sides of the rear of the frame, as the support of the machine and change direction when moving.

6. The electrical distribution box 

The electrical distribution box of the mobile horizontal telescopic belt conveyor is equipped with a switch device that controls the operation of the motor, which is used to control the operation, lifting, and expansion of the conveyor.

Electrical distribution box 

7. Telescopic frame

The telescopic frame of the conveyor device is made of a rectangular fasting steel pipe. The telescopic frame is placed in a fixed rack, and the lower beam is supported on the roller of the fixed frame, and two rollers are mounted on the upper surface of the upper beam, which can be rolled along the upper beam, and multiple rollers are also installed on the two inner sides of the lower portion of the frame ,to prevent the active frame from deviating from the position.

1. The surface of the steel components of the mobile horizontal telescopic belt conveyor is shot blasted, and the steel surface is free of visible grease, dirt, oxide scale, iron, zinc, and paint coatings. Any remaining traces are only points. Slight stains like striated or streaks.

2. The primer of mobile horizontal telescopic belt conveyor adopts brushing process, and the top coat adopts spraying process.

3. The coating of primer and middle layer of mobile horizontal belt conveyor are free of defects such as pinholes, bubbles, cracks, wrinkles, shedding, sagging, and paint leakage. The finish is uniform, bright and complete.

4. The primer of mobile horizontal telescopic belt conveyor adopts iron oxide zinc chromium primer, and the thickness of the dry paint film is greater than 40µm.

5.The top paint of the mobile horizontal telescopic belt conveyor adopts acrylic paint, sprayed with three layers, and the total thickness of the dry film is ≥100µm.

1. When using, first raise the mobile horizontal telescopic belt conveyor to the required height to stabilize the equipment;

2. The conveyor equipment is not allowed to be started under load, and can be fed after 3-5 minutes of normal operation after starting;

3.Before stopping the conveyor equipment, first stop feeding. After the material on the conveyor belt is transported, turn off the motor and cut off the power supply;

4. When the rollers of the conveyor equipment are not rotating flexibly, they should be replaced and repaired in time;

5. The materials conveyed by the mobile horizontal telescopic belt conveyor are not allowed to contain acids, alkalis, oils and various organic solvents;

6. Mobile horizontal telescopic belt conveyor should be kept clean during use, and regularly checked for abnormalities such as wear, tear, cracks, and bending. If abnormalities are found, they should be replaced or repaired;

7. Mobile horizontal telescopic belt conveyor regularly (every 6 months) add grease or lubricating oil to the lubricated parts;

8. It is strictly forbidden to stand underneath the conveyor equipment when it is lifting and in working condition;

9. The operation of the mobile horizontal telescopic belt conveyor should be checked frequently, and abnormalities should be found, and the fault should be stopped and eliminated;

10.When transporting packaging, just unload the hopper, but the packaging must be placed in the center of the conveyor belt to maintain a balanced operation;

11. When mobile horizontal telescopic belt conveyor is not used, the conveyor equipment should be placed in a ventilated and dry place;

12. Mobile horizontal telescopic belt conveyor should be repaired every quarter and overhaul once a year.