According to the different production methods of calcium carbonate, calcium carbonate can be divided into Heavy Calcium Carbonate, light calcium carbonate, colloidal calcium carbonate and crystalline calcium carbonate. White solid, tasteless and odorless. There are two forms of amorphous and crystalline. The crystal type can be divided into orthorhombic crystal system and hexagonal crystal system, which are columnar or diamond-shaped.
Calcium carbonate is widely used in filling polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP), acrylonitrile butadiene-styrene copolymer (ABS) and other resins. The addition of calcium carbonate has a certain effect on improving certain properties of plastic products and expanding their application range. In plastic processing, they can reduce resin shrinkage, improve rheology, and control viscosity. It can also play the following roles: Calcium Carbonate,Calcium Carbonate, Light Calcium Carbonate Henan Shunbang Chemical Industry CO.,Ltd , https://www.spvcresin.com
 By the composition of feeding,mixing,electrical system and other related parts, the series of HZS concrete mixing plant is a full automation complete equipment with high precise microcomputer control system,proportion storage,automatic gap compensating and printing system which can do the scheduled work automatically.
  This plant can fit the demands of industry ,civil construction,highway ,railway,brige,electricity,irrigation works ,port,airport and so on .They can be used for business concrete producing and can combine different forms of concrete mixing plant according to the customers' requirment.
The main technical of concrete mixing plant series:
Model
Rated productivity(m3/h)
Discharge height(m)
Storage bin capacity(m3)
Matching main mixer
Total power(Kw)
HZS25
25
3.8
3*4
JS500
40
HZS40
40
3.8
3*4
JS750
53
HZS50
50
3.8
3*6
JS1000
80
HZS75
75
3.8
3*8
JS1500
107
Aggregate measuring accuracy(%)
Cement measuring accuracy(%)
Fly ash measuring accuracy(%)
Water measuring accuracy(%)
Admixture measuring accuracy(%)
Machineery weight(kg)
±2
±1
±1
±1
±1
15000
±2
±1
±1
±1
±1
17000
±2
±1
±1
±1
±1
24000
±2
±1
±1
±1
±1
35000
Screw conveyor
Characteristics:
A. Adopt high-quality steel pipe with good integral rigidity.
B. Adopt double-pitch paddles ,which decrease the compression degree of material when being transported.
C. Adopt high-quality reduction gear box with heavy-duty design,large torque and low noise.
D. Adopt optional universal ball joint, which facilitates installation,adjustment and steering.
E. Equipped with high-quality middle-hoisting bearing and tail bearing.
F. Sufficient spear parts with complete specification.
G. Dimension& angle can be customized according to customer's requirment.
H. Assembled by standard parts and components,which makes it is convenient for transportation.
I. Adopt once-forming spiral double pitch paddles,which will never block the material.
Mixer
Model
Rated productivity (m3/h)
The main motor power (Kw)
Discharge height(m)
Charging capacity(L)
Machineery weight(Kg)
JS500
25
18.5
1.6
800
3700
JS500
25
18.5
3.8
800
4100
JS750
37
30
1.6
1200
5650
JS750
37
30
3.8
1200
6200
JS1000
50
2x18.5
3.8
1600
11000
JS1500
75
2x30
3.8
2400
12000
JS2000
100
2x37
3.8
3200
8000
JS3000
150
2x55
3.8
4800
10000
Automatic control for aggregate feeding,mixing,discharging in whole process.Hongfa control system employs advanced industrial computer and PLC control mode which achieves both automatic control and manual control.The dynamic display panel can make you know well the working condition of different components.
About Hongfa:
  Guangxi Hongfa heavy Machinery Co.,Ltd is located in yiling industrial zone Nanning city,Guangxi,China.Which covers an area of 60,000 m2, building area of 23000 m2 , and has 24 senior engineers and engineers, and 180 technical personnels.
  HONGFA was founded in 1990,which is a large-scale private enterprise with R&D, manufacture and sales.And specialize in block machine, block making machine, concrete block machine, concrete block making machine, brick machine, AAC block making machine, AAC plant ; mixer, concrete mixer, mixing plant, concrete mixing plant, concrete batching plant; tile machine, concrete tile machine, tile making machine, concrete tile making machine, concrete pipe machine, pipe making machine, concrete pipe making machine.With 27 years experience,it is worth to take consideration from us. We would participate some international Trade Fairs,warmly welcome all of you to visite.
Our service:
1.Guarantee period:12 months after equipments finished installation and after sale service for whole life.
2. Installation: for  production line Hongfa will send technicians to install machines and free train customer's workers.
3.Technical service:offer free design ,free technology supprot,free site planning.
Â
(1) Improve the dimensional stability of plastic products;
(2) Improve the hardness and rigidity of plastic products;
(3) Improve plastic processing performance;
(4) Improve the heat resistance of plastic products;
(5) Improve the astigmatism of plastics;
(6) It can make the product have some special properties;
(7) Reduce the cost of plastic products.
Model NO.: HZS25
Certification: ISO9001: 2000, CE
Condition: New
Color: Customized
Structur: Spiral Type
Power Type: Electricity
Processing: Dose, Mix and Pack
Trademark: HONGFA
Transport Package: Container
Specification: JS500: 4400*1700*4500mm
Origin: Guangxi, China (Mainland)
HS Code: 8474310000