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SR Series Cantilever Bucket Wheel Stacker Reclaimer

key word:Heat exchange element


Product description

SR system is arm type bucket wheel stacker reclaimer

 

1. Introduction

1.1. Brief

The bucket wheel pusher reclaimer is suitable for large and medium-sized thermal power plants, port terminals, iron and steel plants, coking plants, mines and other industrial and mining enterprises

Storage yard of. It is an ideal and efficient machine for continuous and hard to get operation of bulk materials with particle size no more than 300 mm.

The bucket wheel stacker reclaimer is installed on the track arranged along the stock yard to complete the work of stacking the system incoming materials to the stock yard and transporting the excavated materials from the stock yard to the system belt conveyor.

2. Model meaning

        SR **##/&&&&.@@

        SR -------- cantilever Bucket Wheel Stacker Reclaimer

        ##----------Rated stacking capacity (T / h)

       &&&&------Rated reclaiming capacity (T / h)

         @@------Turning radius (m)

1.3. Structural characteristics

Bucket wheel stacker reclaimer is composed of bucket wheel mechanism, rotary mechanism, cantilever belt conveyor, pitch mechanism, traveling mechanism, tail car, metal steel structure, lubrication system, electrical room and electrical control system. The rotary drive is stepless speed regulation according to the 1 / cos ∮ function relationship to achieve equal amount of material taking. The rotary support has many forms such as rotary big bearing and rotary trolley. The bucket wheel drive has two forms: mechanical drive and hydraulic motor drive. The pitching mechanism has two forms: mechanical luffing of winch wire rope and pitching of hydraulic oil cylinder; According to the user's requirements, the tail car can realize the functions of straight through, reclaim through, turn back, split stacking and two-way stacking; three operation modes, local, manual and semi-automatic, can be adopted.

1.4. Working principle

1.4.1. Reclaiming. The bucket wheel and the rotating materials are continuously rotated to excavate and take materials. Through the bucket wheel chute device, cantilever belt conveyor and central hopper, the materials fall onto the system belt.

1.4.2. stacking. The materials from the system are piled into the stock yard through the tailcar, blanking device and cantilever belt conveyor.

1.4.3. Passing and diversion. Through the tailcar and the diverter, the material can pass through completely or partially.

 

2. Main technical parameters

See table 23-1 for main technical parameters of SR series arm Bucket Wheel Stacker Reclaimer

Table 23-1 main technical parameters of SR series arm Bucket Wheel Stacker Reclaimer

Model Capacityt/h Rotary Radiusm Track span Stacking heightm Max. wheel Pressure Suggested Track
Stacker Reclaimer m Up track Down track KN  
SR1500/400·25 1500 400 25 6 5 2 250 P50
SR1500/1000·30 1500 1000 30 6 10 1.5 250 P50
SR4200/3000·30 4200 3000 30 6 10 1.5 250 P50
SR1500/1500·35 1500 1500 35 7 12 2 250 P50
SR2500/2000·35 2500 2000 35 7 12 2 250 P50
SR3000/3000·35 3000 3000 35 8 10 2 250 P50
SR1500/1500·37 1500 1500 37 8.5 12 1.5 250 P50
SR3000/1200·38 3000 1200 38 7 10.5 1.5 250 P50
SR3000/3000·40 3000 3000 40 9 12 2 250 P50
SR1500/1500·45 1500 1500 45 8 13.5 1.5 250 P50
SR4000/3000·45 4000 3000 45 9 11 1 300 QU100
SR3000/1000·50 3000 1000 50 9 10.5 1.5 250 P50
SR2500/1500·55 2500 1500 55 26 20 1.5 300 QU100
SR6000/6000·55 6000 6000 55 12 18 2 300 QU100

 

3. Equipment outline and structural dimension

3.1. Complete machine form

See figure 23-1 for cantilever bucket wheel stacker reclaimer (hydraulic pitch, radius of gyration not more than 40m, capacity not more than 3000t / h of main engine); see figure 23-2 for cantilever bucket wheel stacker reclaimer (pitch, radius of gyration not more than 45m, capacity not more than 3000t / h of main engine); see figure 23-3 for cantilever bucket wheel stacker reclaimer (hydraulic pitch, radius of gyration more than 40m, capacity more than 3000t / h of main engine); See Figure 234 for cantilever bucket wheel stacker reclaimer (hydraulic pitch and turning radius of the main machine shall not be less than 45m, and the capacity shall not be more than 3000 / h); see figure 23-5 for cantilever bucket wheel stacker reclaimer (hydraulic pitch and turning radius of the main machine shall not be less than 50m, and the capacity shall be less than 600t / h)

3.2. Bucket wheel stacker reclaimer tail car form

See figure 23-6 for the fixed double tailstock, figure 23-7 for the turn back through tailstock, figure 23-8 for the cross type double tailstock, figure 23-8 for the two-way reactor

See figure 23-9 for the through tail car, figure 23-10 for the fixed single tail car, figure 23-11 for the straight through fixed single tail car, and figure 23-11 for the whole platform

See figure 23-12 for turnaround Ni car and figure 23-13 for half lying turnaround tail car

 

4. Scope of supply and ordering instructions

4.1. Scope of supply

The basic scope of supply is to provide a complete set of bucket wheel stacker reclaimer.

The bucket wheel stacker reclaimer body above the track tread includes mechanical part, electric control part and ground anchor seat, terminal stop, ground junction box of upper cable, cable guide, random spare parts and special tools.

According to the requirements of users, it can also be responsible for the transportation, installation, commissioning, etc. of the equipment, and implement the turnkey project.

Except for the special requirements indicated by the user, the ground cable bridge, foundation, track and below track facilities of the upper cable are not provided.

4.2 ordering instructions

Please provide the following information and parameters when ordering, or supply according to the technical agreement.

4.2.1. Equipment production capacity requirements and functional requirements.

4.2.2. Turning radius and pitch form.

4.2.3. Tail car form (according to function and structure form).

4.2.4. Installation form.

4.2.5. Material stacking angle and height.

4.2.6 equipment configuration, power supply mode and requirements.

4.2.7. Relevant parameters of system belt conveyor (bandwidth, belt speed, height from rail surface, etc.).

4.2.8. Environmental conditions.