In view of the process characteristics of the current dry-mix mortar production line, JHT has launched a new set of fully automatic energy-saving dry-mix mortar equipment. The equipment can be used in conjunction with a dry sand making system or a wet sand drying system to produce high-quality and high-standard dry mortar and special mortar. The main building adopts a tower structure, and the powder silo is installed on the top of the main building. The admixture system uses an independent platform for metering and pumping. Aggregates pass through the metering layer, mixer layer, finished product warehouse, control room, bulk machine, and packaging machine from top to bottom.
Reliable dust removal system
The dust removal system is an indispensable process configuration in the mortar production line. According to the different process requirements and characteristics of the dry mortar production configuration process, JHT is equipped with various dust collectors at dust-prone points to ensure that all powders are processed in a closed environment, reduce pollution to the environment, and dust emissions meet national standards, improve labor conditions, and increase the recycling rate of raw materials.
High-performance mixing system
The mixing system is a key link in the production of dry mortar. The plow blade mixer has suitable mixing uniformity, controllable mixing time, good repeatability/low maintenance rate, and can be equipped with high-speed flying knives. The blades can be opened according to the working conditions to achieve the mixing and dispersion of fibers and pigments.
Accurate metering system
For raw materials with poor particles and poor fluidity, JHT metering system realizes fast and accurate automatic metering. The metering system is mainly divided into raw material metering and admixture metering. JHT uses well-known metering components to ensure the accuracy of our metering system.
Gas delivery system
After the powder enters the transfer bin, it is transported to the designated powder bin for storage through Roots blower, star feed valve, ball valve, etc. A special structure is used at the bifurcation of the pipeline to ensure that different powders will not be mixed when being transported.
The main control system issues production instructions according to the process formula. The system automatically extracts raw materials from the storage bin according to the proportion. After being weighted, the raw materials enter the mixing bin and the single-shaft mixer in turn to achieve rapid mixing operations (3-5 minutes). After the mixing accuracy requirements are met, the finished mortar is transported to the finished product bin, and the timed and quantitative filling operations are carried out as required. The packaged finished products are sent to the finished product area for stacking and waiting to be shipped.
Generally, 3-6 raw material tanks are used, of which two large tanks are used to hold bulk cement and fly ash, and the remaining small tanks are used to hold light calcium, heavy calcium, sand, etc. Bulk cement and fly ash do not require lifting equipment to enter the tank, but rely on pump trucks to pump them in.
Light calcium, heavy calcium, sand, etc. need to be lifted into the raw material tank by a bucket elevator. The ingenious material distribution system supports a bucket elevator distribution operation, thereby avoiding resource waste. With the cooperation of the metering screw, the metering system imports the raw materials in the silo into the metering bin, and realizes the raw material metering through the data feedback of the sensor. The measured materials can be directly dropped into the mixer. The mixing bin is a pneumatic large-opening type, which can quickly put the materials to be mixed into the zero-gravity mixer to achieve continuous production of dry mortar.
According to the customer’s product formula and investment plan, we optimize the process flow and tailor-make it to provide customers with efficient and economical product solutions. From investment analysis, market refinement, equipment selection, after-sales installation, personnel training, repair and maintenance, formula support, we provide one-stop thoughtful and meticulous services, and the procurement of high-quality accessories from around the world ensures the stable operation of your equipment.
- Strict production process
Raw material rust removal, laser cutting, one layer of primer, three layers of topcoat (or hot-dip galvanizing) - Durable and sturdy
The heavy-duty H-beam chassis reduces the impact of vibration symmetry during the production process. The batching machine and weighing hopper are made of 6mm steel plate, and the water and gas pipelines are made of galvanized pipes - 7 * 24-hour work
Excellent performance accessories are the guarantee for long-term operation of equipment: BHS or SICOMA concrete mixers, ABB or Marathon motors, WAM powder accessories, AIRTAC pneumatic components, Schneider Electric - Control system saves 50% -70% of operators
Control software can enable one computer to control two production lines or three production lines. By using Ethernet cables to transmit signals, remote operation and production can be achieved
1. Design your own concrete mixing plant based on site and functional requirements
2. For those with manufacturing capabilities, JHT can provide technical drawings (overall or partial); Reduce transportation and procurement costs
3. Renovation of old concrete mixing plants: will increase productivity by 10-20%.
JHT adopts decentralized shared production; Centralized procurement of supporting parts; We have achieved a low price, high-quality service system.
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