Introduction to Qingdao Grace Road Automatic Green Brick Production Line
1. Our company's environmental protection brick production line is divided according to the output demand:
1, high-end A type 2, B type two.
Environmentally friendly brick production lines all use the European version of the equipment in the foreign market. This equipment is currently the absolute leader in the country in terms of technological advancement, stability and configuration.
2. Since the establishment of our company, we have strictly controlled the production process of brick making machines. The technical professionalism of brick making machines is world-class. The products are exported to the international market in large quantities and are widely praised.
3. The main components of the brick making machine equipment are the electric control system and the hydraulic system. We have always insisted on using world-class original imported products. Compared with the domestic components used by domestic counterparts, there are essential differences in stability and automation.
4. In terms of technical support in the later stage, we intend to serve your needs by establishing the standard of model customers, which can completely eliminate the worries of users in equipment operation and maintenance.
2. Product introduction
1. Introduction of green brick products
Environmentally friendly brick brick making machine system production products:
Various types of bricks such as exterior wall blocks, interior wall blocks, flower wall blocks, floor slabs, berm blocks, interlocking blocks, curb stones, automatic thermal insulation blocks (added benzene board); Various sizes of colored pavement bricks and permeable bricks can be produced.
2. Production raw materials:
A wide range of raw material sources can be used: soil, sludge, treated domestic waste, construction waste, sand, tailings powder, mountain skin soil, weathered stone, solid waste, glass powder, stone, fly ash, slag, steel slag, coal Gangue, ceramsite, perlite and other industrial solid wastes.
3. The technological process and output of the high-end A-type and B-type environmentally friendly bricks of Grace Road:
3.1 The technological process of the high-end A-type brick making machine of Grace Road Environmental Bricks
The solid waste raw materials are sent by the loader to the storage hopper through the first-level conveying system to the automatic screening machine, and the automatic screening machine is screened to filter out the large particles of black slag. The screening machine system transports the screened raw materials to the new mixer system. The system automatically adds cement, coagulant, and water to the mixer according to the set ratio, fully mixes and stirs the raw materials at high speed, and automatically stores the hopper through the conveyor to the molding host. , Automatic unloading to the cloth machine and cloth to the lower die frame. After the vibration platform vibrates, the upper indenter presses down to form, and the walking machine is sent to the finished product palletizing system for automatic demoulding and palletizing on the pallet. Set according to the number of stacking, the automatic pallet sending system sends the pallet to the automatic lifting and rotating platform to continue production. The finished bricks on the pallet run to the drying area. The entire production process saves pallet and brick yard personnel, and the number of forklifts.
3.2 High-end A-type pallet-free production: Take standard bricks (240×115×53mm) as an example, it takes 20 seconds to form, the number of each forming is 105, and 18,900 standard bricks can be produced per hour. Each standard brick weighs 2.6 kilograms, and consumes industrial solid waste per hour: 49,140 kilograms or 49.14 tons. The whole line requires 6 workers, 1 loader and 1 forklift.
3.3 cost analysis of standard brick: each standard brick (cement 7%, curing agent 2 ‰) weighs 2.6kg. The cost of cement is (280 yuan per ton of cement): 0.05096 yuan, the cost of curing agent agent is (8 yuan per kilogram): 0.0416 yuan, and the salary of workers is: 6 individuals (6000 yuan per person per month): 0.00634 yuan. Fuel cost: forklift and loader are calculated at about 60 yuan per hour, and the cost is 0.00317 yuan. Electricity cost: (120 kwh per hour, calculated as 1 yuan per kWh) is 0.00634 yuan. Others (equipment wear and water charges, etc.) are equivalent to 0.01 yuan per piece. The cost of a single standard brick is 0.11841 yuan
3.2B-type environmental protection brick making machine process
1. The solid waste raw materials are sent to the storage vibrating hopper by the first-level conveying system to the automatic screening machine. The automatic screening machine screens and filters the appropriate raw materials and transports them to the new mixer system. The system automatically measures and adds cement according to the set ratio. , coagulant, water to the mixer, fully mix, and stir the raw materials at high speed, and automatically store the hopper through the conveyor to the molding host, and automatically unload the material to the cloth machine and the cloth to the lower mold frame. After vibrating on the vibrating platform, the upper indenter presses down and presses down to form, and after demoulding passes through the automatic plate feeder to the automatic double-stacking machine, after accumulating a certain number of plates, it is sent to the drying site by forklift. After the pallet is manually or automatically coded, it will continue to be used after it is circulated to the automatic loading machine.
2. Output of B-type green brick production line: Take permeable brick (200×100×60mm) as an example, the molding time takes 15-22 seconds, (without color molding time 15 seconds, with fabric molding time 22 materials) The quantity of each molding is 42 pieces, can produce 10080 standard bricks per hour. Each standard brick weighs 2.3 kilograms, and consumes industrial solid waste per hour: 23184 kilograms or 2.3184 tons. The whole line requires 8 workers, 1 loader and 2 forklifts.
3. Cost analysis of permeable brick: each permeable brick (90% industrial solid waste, 10% cement and 0.2 ‰ curing agent) weighs 2.3kg. The cost of cement is 0.0644 yuan, the cost of curing agent is (calculated by 16 yuan per kilogram): 0.08096 yuan, and the salary of workers is calculated by 8 individuals (calculated by 6000 yuan per person per month): 0.0158 yuan. Fuel cost: forklift and loader are calculated at about 90 yuan per hour, and the cost is 0.0089 yuan. Electricity cost (calculated by 90 degrees per hour and 1 yuan per degree): 0.0089 yuan. Others (equipment wear and water charges, etc.) are equivalent to 0.01 yuan per piece. The cost of a single permeable brick is 0.18896 yuan
3 Key points and control measures of quality control in the brick-making process of environmentally friendly bricks:
International patented high-efficiency intelligent mixer and raw material ratio and curing application process technology
The quality of the fabric of the forming machine: the opening time of the silo door, the number of fabrics of the feeding car, the vibration time of the fabric and the vibration time of the forming, etc.
4. Qingdao Grace Road A-type high-end green brick automatic production line configuration:
1. Storage silo
2. Primary conveyor belt
3. Raw material screening system
4. Secondary conveyor belt
5. Overall conveyor belt
6. International patented high-efficiency intelligent mixer
7. Automatic vibration system
8. Automatic high pressure water spray system
9. Curing agent stirring system
10. Automatic control cabinet (PLC and touch screen)
11. Adjustable automatic control special cement screw
12. Adjustable automatic control special pigment spiral
13. Cement tank
14. Environmentally friendly dust removal system
15. Finished material conveyor
16. Automatic storage hopper
17. Frequency conversion synchronous vibration system
18. Automatic cloth system
19. Imported hydraulic system
20. Finished brick conveying system
21. Automatic pallet offering system
22. Automatic lifting and rotating platform palletizing system
23. Waste Collection System
24. Imported PLC molding host control cabinet
5. Qingdao Grace Road B-type green brick automatic production line configuration: (the first half of page 29 of the picture brochure)
1. Storage silo
2. Primary conveyor belt
3. Raw material screening system
4. Secondary conveyor belt
5. Overall conveyor belt
6. International patented high-efficiency intelligent mixer
7. Automatic vibration system
8. Automatic high pressure water spray system
9. Curing agent stirring system
10. Automatic control cabinet (PLC and touch screen)
11. Adjustable automatic control special cement screw
12. Adjustable automatic control special pigment spiral
13. Cement tank
14. Environmentally friendly dust removal system
15. Finished material conveyor
16. Automatic storage hopper
17. Molding host system
18. Imported hydraulic system
20. Secondary cloth machine
21. Fabric conveyor belt
22. Fabric mixer
23. PLC molding host control cabinet
24. Automatic loading machine
25. Automatic double stacking machine
