Hinged Apron Conveyor

 

The apron conveyor is a kind of fixed plate feeder which is suitable for conveying bulk and granular loose materials (or articles with a weight of not more than 400kg) with a density of less than 2500kg/m³ and a temperature of not more than 650 ℃ along the horizontal or straight line or arc line with an inclination of not more than 45 ° with a metal conveying trough. It has many types, specifically divided into:

1. According to the conveying trough structure for carrying materials, the conveyor is of scale plate type, that is, the vertical section of the conveying trough bottom plate is fish scale or wavy section, and the structural types of two types of bottom plates represented by a and B are used at the same time.

(1) Type A: the longitudinal section of the bottom plate is fish scale shape, which is suitable for transporting hot materials, fine particles and powdery materials.

(2) Type B: the longitudinal section under the bottom plate is wavy, which is suitable for transporting viscous materials and is convenient for installing cleaning devices.

2. This apron conveyor is divided into light and medium-sized series according to the density of transported materials and the weight of objects:

(1) Light series: when the bulk density of transported materials is 1200kg/m³, the weight of a single piece cannot be higher than 150kg.

(2) Medium series: the volume density of transported materials is 1200kg/m³-2500kg/m³, and the weight of a single piece is not more than 400kg.

3. According to the conveyor type structure, the conveyor is divided into open type and closed type.

The apron conveyor is widely used in coal, electric power, metallurgy, chemical industry, machinery manufacturing, automobile and other industries because of its high efficiency, high strength, stable and reliable operation, long-distance transportation (up to 1000 meters) and large transportation capacity.

 

 

 

1. Arch breaking, feeding and gate are integrated.

2. The feeding is continuous, uniform, can be timed and quantified, and can be adjusted steplessly.

3. Simple structure, convenient installation and reliable operation.

4. Good sealing, no local dust removal or anti-virus.

5. Light weight, low power consumption and low noise.

 

 

Conveyor type	Width mm	Conveying speed m/s	side panel height mm	Conveyor chain pitch mm	Delivery volume m³/h
Lightweight slat conveyor	400	0.05--1.60	160-250	200	450
	500		160-315		700
	630		200-400		1150
	800		250-500	250	1850
Medium-sized slat conveyor	800	0.05-1.0	160-400	250	900
	1000		200-500		1400
	1200		250-500	315	1750

 

 

 

The Hinged Apron Conveyor is composed of head wheel device, scale plate chain device, tail wheel tensioning device, guide material protection device, frame and driving device.

1. Driving device: since the speed of the apron Pan Conveyor is generally not greater than 0.5m/s, the driving device of the apron Pan Conveyor mostly adopts the transmission structure such as motor and reducer, so it can be directly connected with the head wheel shaft through the cross slider coupling, which simplifies the structure of the head wheel device, makes it easy to manufacture, install and adjust, and has a low cost. It is a single driving device with a single speed.

2. Tail wheel tensioning device: the device adopts a screw tensioning device, which is composed of a tail wheel shaft, two tail sprockets, a pair of tensioning screws and other accessories. The tension sprocket (including the hub) is supported on the sprocket shaft through double rolling bearings, which can reduce the resistance coefficient when the traction chain bypasses the sprocket; At the same time, when the chains are not synchronized due to the unequal cumulative errors of the pitch of multiple traction chains, the positions of sprocket teeth and traction chain joints can be automatically adjusted to ensure the correct engagement of sprocket teeth and traction chains, so as to avoid uneven or even uneven tension of multiple traction materials, thus improving the overall performance of the traction chain.

3. Scale plate chain device: the chain used by BL Hinged Apron Conveyor is a piece chain and stamping chain with rollers installed at the shaft end. The rollers are installed outside the outer chain plate. The rollers only support the load on the base plate. Its structural size is relatively small, so the resistance coefficient is small, reducing the driving device and traction load. After quenching and tempering heat treatment, the chain has large bearing capacity and strong tensile strength; The chain plate joint sleeve is made of alloy steel, carburized, Quenched and ground, with high wear resistance; Scale plate hopper: the scale plate hopper is the bearing component of the Hinged Apron Conveyor. It is formed by stamping with a die with thick steel plate. It has high shape and size accuracy and small cumulative error. The scale plate will not run off.

4. Rack: the rack adopts standardized production, which not only standardizes the production process, but also avoids the errors caused by manual errors, improves the excellent rate of products, saves costs and improves economic benefits.

 

 

Coal powder, crushed coal, soot, carbon black, ammonium bicarbonate, pyrite powder, ammonium chloride, copper concentrate powder, alumina powder, gypsum powder, limestone powder, soda powder, urea, activated carbon, sodium oxide, silicon Calcium acid, asbestos powder, synthetic resin, rubber powder, calcium carbide, pottery ten, synthetic fertilizer, powdered pesticide, calcium sulfate, thiamine, soda ash, powdered medicine, wheat, soybean, rice, sugar, starch, crushed charcoal, wood chips , sawdust, polyvinyl alcohol synthetic detergent, fly ash phosphate fertilizer, etc.

 

 

High temperature, toxic, flammable and explosive, highly abrasive, highly corrosive, highly adhesive, highly suspending, highly fluid, hard and brittle Materials that do not want to be broken.

 

 

 

1. The slat conveyor considers its own production conditions. The applications of slat conveyors in different industries are different. For large electromechanical industries such as automobiles and home appliances, heavy-duty Hinged Apron Conveyors should be selected, and industries such as food and electronics should choose light chain conveyors.

2. The slat conveyor determines the conveying material requirements. The chain plate of the Hinged Apron Conveyor is made of polypropylene, polyethylene, acetal, nylon, stainless steel, etc.; the frame of the Hinged Apron Conveyor is composed of stainless steel, high-strength aluminum alloy, carbon steel plate bending, carbon steel channel, etc., according to Choose the appropriate sheet material for the characteristics of the material you are transporting.

3. The slat conveyor determines the conveying direction. According to the different conveying directions, the Hinged Apron Conveyor is divided into linear phosphorus plate conveyor line, climbing phosphorus plate conveyor, turning chain plate conveyor, vertical phosphorus plate conveyor, curved phosphorus plate conveyor, accumulating phosphorus plate conveyor, etc. . Select the conveying direction according to the space characteristics of the site.

4. Determine the basic parameters of the slat conveyor. The width, height, spacing, length, conveying speed and carrying capacity of the conveyor can be set according to the needs of the producer.

 

Types of apron conveyors:

Heavy apron conveyor: suitable for short distance transportation of block materials with feeding particle size below 1000mm.

Medium apron conveyor: suitable for short-distance conveying of block materials with feeding particle size less than 400mm, transporting materials with loose density less than 2400kg/m³, block weight less than 500kg and temperature less than 400 ℃.

Light apron conveyor: suitable for short-distance conveying of block materials with feeding particle size less than 160mm, transporting materials with loose density less than 1200kg/m³, block weight less than 140kg and temperature less than 350 ℃.

 

 

 

 

(1) Common width of scale conveyor: b=650mm, 800mm, 1000mm, 1200mm, 1500mm, 2000mm; Among them, b=800mm, 1000mm and 1500mm are widely used;

(2) Weight of single object transported: generally 75kg, * up to 120-150kg;

(3) Conveyor length: generally 60-120m, * up to 200m;

(4) Conveyor Express Series: v=0.8, 0.96, 1.2, 1.5, 1.8, 2.4, 3.0m/min;

(5) Lifting height of conveyor: h=2.2-4.5m, * up to 10m;

(6) For various materials, the allowable inclination angle of the conveyor is 25 degrees;

(7) When the conveyor is installed on the workshop ground or open ground, the clearance height from the chord top of the return side scale plate to the ground shall not be less than 200mm; When installed in the pit, the clearance height shall not be less than 300mm. Under certain circumstances and limited by certain external conditions, the clearance height can be determined as required.

 

 

 

 

Lubrication point location	Lubricant name	Lubrication cycle
Head and tail shaft bearings	ZG-3 calcium base grease	once a month
Screw tensioner guide rail	Screw ZG-3 calcium base grease	once a month
Sleeve Roller Chain	ZG-3 calcium base grease	once every 10 days
electric motor	Care according to manufacturer's instructions
Drag chain rollers	ZG-3 calcium base grease	once every 15 days

 

 

Possible Failures	Main Reason	Elimination Method
The motor load is too large	Large block stuck, the coupling is not concentric	Reduce the feeding amount, clean up large pieces, adjust the coaxiality
Conveyor chain deviation	Head and tail sprockets are not parallel	Adjust the screw of the tail device
Mesh failure of gears	pinion wear	Replace the drive gear
Bearing temperature is too high	Lack of lubricating oil, dirt in the oil, improper adjustment, bearing tightness, etc.	1. Refuel and clean the bearing 2. Adjustment or Repair

 

 

Pre-Sale Service:

• Guide customers to choose the appropriate equipment model.
• Send engineering and technical personnel to the production site in time to plan the site for customers, design reasonable processes and solutions.
• We can design and manufacture products according to the special needs of customers to meet the different needs of investors

 

On Sale Service:

• Strict inspection of products before leaving the factory
• Ships according to contract

 

After-sale Service:

• The main warranty period of the equipment sold by our company is one year (except for the failure or damage caused by human factors, fuel factors or irresistible natural phenomena, and vulnerable parts are not covered by the warranty: fuel injectors, pump heads, photosensitive eyes, etc.).
• If the equipment failure is caused by human factors, the cost will be charged according to the factory price.
• After receiving the warranty notice, reply within 2 hours. 24 hours technical guidance to solve problems.

 

 

 

Zhengzhou Odifei Machinery Equipment Co., Ltd. has been focusing on conveying equipment for 17 years. Its main business is: spiral vibration vertical elevator, slat feeder, chain plate conveyor, slat conveyor, Hinged Apron Conveyor, large angle Hinged Apron Conveyor, screw conveyor Conveyor, chain bucket conveyor, TD belt bucket elevator, TH ring chain bucket elevator, NE bucket elevator, NSE bucket elevator and other full range of bucket elevators. TD75 Hinged Apron Conveyor (or Hinged Apron Conveyor), mobile conveyor, Hinged Apron Conveyor with large inclination angle ribs; screw conveyor, shaftless screw conveyor; light, medium and heavy chain plate conveyor; chain bucket conveyor machine, SCD trough clinker conveyor; horizontal double shaft mixer; light, medium and heavy plate feeder; GZG motor vibration feeder; trommel screen, shaftless trommel screen;

In 2010, our company's R&D team entered the resource recycling industry, and successively developed domestic waste treatment scaly conveyors, domestic waste screening and sorting shaftless trommel screens, construction waste slat feeders, and electric arc furnace scaly scrap conveyors, which not only create It also creates objective social and environmental benefits, and is an indispensable part of the resource recycling industry chain.

Zhengzhou Odifei Machinery Equipment Co., Ltd. has continuously carried out technological innovation in the spirit of excellence, and has developed several practical new products. The product is advanced in design, fine in production, reliable in performance, has international advanced level, sells well at home and abroad, and aims to be the industry leader!

 

 

Q: Are you a factory or a trading company?

A: We are a factory, established in 2007, specializing in the manufacture of spiral vibration vertical elevator, slat feeder, chain plate conveyor, slat conveyor, Hinged Apron Conveyor, large angle Hinged Apron Conveyor, screw conveyor Conveyor, chain bucket conveyor, TD belt bucket elevator, and so on.

 

Q: How about spare parts?

A: We always provide spare parts at cost price and give you a list of spare parts when you buy the machine.

 

Q: Will you test the machine before delivery?

A: Yes, we will test each machine and production line before delivery, and send the working video to you. You can also check with us before delivery.

 

Q: Can this Hinged Apron Conveyor be resistant to high temperature?

A: Yes, materials with a high temperature of less than 1000 degrees can be transported. Please contact the customer to explain the material characteristics, conveying volume and conveying length, etc. Thanks.

Q: Can a Hinged Apron Conveyor be used in a steel casting plant?

A : Yes, the Hinged Apron Conveyor is an ideal equipment for conveying sharp, hot, bulky and corrosive materials in industries such as iron and steel, mining, building materials, metallurgy, coal, chemical industry, etc.

 

 

 

 

 

1. Please provide material name, specific gravity, particle size, etc

2. Are there other characteristics: such as viscosity, temperature, corrosivity, etc?

3. Conveying length, horizontal conveying or inclined conveying?

4. Conveying capacity / hour

 

If you are interesting in Hinged Apron Conveyor, please feel free contact us in 24 hours!

Welcome you visiting our factory!!!

 

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