Building Material Crushing Screening Plant for Cement Admixture

• Type: Jaw Crusher
• Application: Machinery & Hardware, Chemical, Construction, Mineral Industry, Stone Industry
• Drive: Electric
• Crushing Style: Extruding & Milling
• Crushing Degree: Intermediate Crusher
• Finished Surface: Outer Surface Process
• Model NO.: C0906
• Certification: CE, ISO
• Condition: New
• Color: Yellow
• Max Feed Size: 510mm
• Input Opening (mm): 920*600
• Capacity (Tph): 88-170
• Power (Kw): 75
• Origin: China

Product Description

DHKS  Jaw Crusher
Product Introduction

As One of the most popular construction wast-crushing equipment in the world, DHKS series Jaw Crusher is ideally suitable for primary and secondary crushing. This series jaw crusher has features of large crushing ratio, uniform product granularity, simple construction, reliable operation, easy maintenance, low operating cost and low price. C series jaw crusher has been widely used in mining, smelting, building materials, roads, railways, water conservancy, chemical industry and many other fields.


Product Features

1. Optimized symmetrical new type "V" crushing chamber, ensure higher crushing efficiency, higher capacity, the throughput capacity is increased by 15%-20% compared with traditional crushing chamber.
2. Discharge opening adjusting is controlled by hydraulic wedge block adjusting system,which can saving both labor and time for our customers.
3. Large oblique toggle plate design,which makes the lower cavity-type stroke greater and capacity higher.
4. Toggle plate and swing jaw plate are equipped with function of lateral deflection prevention.
5. Different teeth type of jaw plate is optional for different materials, to improve crushing performance.

Technical Parameters:

Model	Input Opening (mm)	Max feed size(mm)	Capacity(t/h)	Power (kw)	CSS(mm)
DHKS1610	400*250	210	7-23	15	20-80
DHKS2416	600*400	340	25-64	30	40-100
DHKS3020	750*480	400	60-120	55	50-120
DHKS3624	920*600	510	88-170	75	65-130
DHKS4230	1060*750	640	90-310	110	65-200
DHKS4816	1220*400	320	18-80	55	25-90
DHKS5112	1300*300	240	18-110	75	20-90
DHKS6016	1500*400	320	60-200	90	25-90

Product overview
2PGC Construction waste crusher is a new type of construction waste crusher with high efficiency, environmental protection and advanced technology, which is developed by our company by introducing and optimizing foreign technology and combining with the national conditions of our country. Mainly for concrete with steel bar or wire, waste of concrete secondary products and brick-concrete structure.The ability of separating copper bar and iron wire is excellent in similar products. The longer steel bar or iron wire in the block can be removed by positive and negative inversion even if the thread is wrapped on the roll racket. 2PGC construction waste inkstone breaker has the advantages of coarse and medium crushing for coagulant, waste of secondary concrete products and brick-concrete structure, with dual functions of zoning and crushing, large production capacity, low operating cost, high water content, no blockage of bonding materials, uniform product size and less over crushing. The crusher is small in size, light in weight, low in height, suitable for mobile and semi-mobile installation.
Product characteristics
1. Material can be cut off without pretreatment.
2. Less environmental impact, less dust, less vibration and low noise.
3. Low energy consumption and high crushing ratio
Technical parameter

Model	Max feed size	Output size (mm)	Capacity (tph)	Power (kw)	Weight (t)
	Thickness*width*length (mm)
2PGC90120	200*500*800	50-150	60-150	37-59	18
2PGC90160	300*700*1000	50-150	80-200	75-92	23
2PGC90200	400*1200*1500	50-150	100-250	92-120	30

Brief introduction of us
Atairac is a high-tech enterprise specializing in R&D, manufacturing, project planning, construction design, process flow design, intelligent automation control of the system, and overall operation and delivery of equipment in the field of crushing, grinding, screening, feeding, conveying, environmental protection and dust removal of all kinds of minerals, rocks and construction waste treatment and utilization.
At present, the rapid development and large-scale construction in all parts of the country have brought about a large amount of construction waste, which has become a new obstacle affecting urban development and environmental and ecological deterioration.
Based on the principle of recycling and utilization, relying on years of experience in comprehensive treatment of construction waste and other solid wastes, as well as  the company's strong technical strength, reliable production and processing equipment, our company devotes itself to perfecting advanced, practical, efficient design concept and reliable equipment from understanding customer's needs to solving customer's needs. Besides,we can provide complete set of system solutions for customers, which can effectively solve the current problems of transportation, stacking and disposal of urban construction waste, save land resources, eliminate environmental pollution, and realize the orderly development of urban ecological environment protection and circulation.



Classification of Construction Waste
According to the source, construction waste can be divided into five categories: land excavation,road excavation, demolition of old buildings and construction materials production waste, and they are mainly composed of concrete blocks, brick and tile fragments, slag, gravel, waste mortar, asphalt blocks, waste plastics, waste metal materials, waste packaging materials, waste bamboo and wood, etc.


Harm of Construction Waste
1. Occupying land, wasting land resources and reducing soil quality
2. Destroying and deteriorating the surrounding environment and affecting air quality
3. Pollution and destruction of waters
4. Waste of resources, increase the cost of clearance


Treatment and Utilization of Construction Waste
At present, urban construction waste can be broken, sorted, screened, cleaned, and separated from metal, light wood and materials, and then the remaining concrete blocks, gravel, brick will be processed into a certain size of recycled aggregate, which can be used in roadbed stone, unburned brick, cement admixture and many other aspects.

Waste bricks, tiles, concrete blocks, wood and other light substances, metal scraps, etc.
1. Building Foundation Reinforcement Materials
2. Road Construction Base Material
3. Paving Bricks for Municipal Construction
4. Non-load-bearing hollow blocks
5. Recycled aggregate for concrete
6. fuel
7. Scrap recovery



We are in action......
As for the coarse, and medium crushing processing of coagulator, concrete secondary product waste and brick-concrete structure of , construction waste crusher has division and crushing dual functions,as well as larger production capacity, lower operating costs, higher treatment of water integration , smooth material bonding , uniformed product size, less over-crushing.
After sorting, removing or crushing, most of the waste can be reused as renewable resources, such as scrap steel prevention, scrap iron wire, scrap wire and various scrap steel fittings. After sorting, centralizing and reboiling, the waste can be reprocessed and manufactured into ready-made steel products: brick, stone, concrete and other waste that can be crushed and used as substitute for sands for mortar, plastering mortar, concrete dyeing layer, etc.They can also be used to make building materials such as blocks, paving bricks and plaid bricks.
At present, the utilization of construction waste resources has been vigorously supported by the state, and many policies have been issued to promote the industrialization of construction waste treatment. For example, the recycling and disposal of construction waste has been included in the model country of municipal public utilities, the government allocates construction land, preferential fiscal and taxation policies, the recycled products of construction waste should be included in the green building materials catalogue, government procurement catalogue, etc.

Technological process
With the concept of low-carbon, environmental protection and recycling, our company adopts advanced, reliable and applicable technology and process to recycle construction waste, which effectively solves the problems of transportation, stacking and disposal of construction waste, and can turn construction waste into treasure.

According to the different sources and types of construction waste, different process and equipment configuration can be adopted.