This forum adheres to the problem-oriented, under the "double carbon" goal and the new "Solid Waste Law", focuses on the synergistic efficiency of pollution reduction and carbon reduction, focuses on solving the common problem of comprehensive utilization of solid waste, improves the comprehensive utilization rate of solid waste, better promotes the harmless disposal and resource utilization of solid waste, and promotes the economic and social development on the basis of efficient utilization of resources and green and low-carbon development. To help achieve the goal of "double carbon".   Quanzhou City Sanlian Machinery Manufacture Co., LTD. ( "S.L Machinery" is short for the company) was invited to attend as a co-organizer. Li Xiaoying, deputy general manager of S.L Machinery, as an invited guest, gave a keynote speech on "Application of servo system in brick making technology with dry way". The speech combined with the technical achievements of S.L ...

According to reports from Zhejiang News, Zhejiang province will start the "thousand items with trillion CNY" engeering in the year of 2023, over 1,000 provincial major projects are carried out every year, and complete an investment of more than 1 trillion CNY every year. In order to fully implement the project of expanding effective investment of "thousand items with trillion CNY" engeering, seize the construction work of major projects in 2023. The office of Provincial Government issued the Implementation Plan of Major Projects of Expanding Effective Investment of "thousand items with trillion CNY" Engeering in Zhejiang Province in 2023. According to the Implementation Plan, 791 projects of provincial major will be arranged in the first batch, with an annual planned investment of 833.7 billion CNY. The fully automatic servo production line of SLST1300 from S.L Machinery,help the development of infrastructure projects of customers in Zhejiang province, responds to the construction of m...

In the new year, staffs of S.L Machinery began to work on February 1st,2023. S.L Machinery is a national high-tech enterprise specializing in manufacturing and selling intelligent multifunctional block making machine, wall panel machine, concrete mixing plant,etc. S.L Machinery has different customers every day since the beginning of New Year. They visit office and workshops and watch videos of production line of other customers who purchased machines from S.L Machinery. One of clients is going to invest wall panel production line in Dubai. They came to visit S.L Machinery to learn more about the wall panel machines and workshops,etc.. Wall panel production line includes five systems:batching system,mixing system,slurry-infusing system,molding system and automatic demoulding system. Compound lightweight and heat preserving wall panel(with cement board),a kind of high quality wall material,is widely used in developed countries.The compound lightweight wall panel is firmly combined by hi...

S.L Machinery had a meeting of sales conclusion on Jan.11,2023. Sales staffs made conclusion about the achievement in the past year and planned for the new year.The general manager Fu Xiaobin made conclusion at last:Although the epidemic had been under control for almost the whole past year,the domestic and overseas business was still hard,S.L Machinery keeps ahead in the relevant industry. This is not only due to the efforts of S.L Machinery staffs, but also depending on the excellent quality of products and advanced technology. S.L Machinery has a good reputation in the industry. One of main products of S.L Machinery is brick machine, there are two categories: one is the traditional vibration by frequency conversion,another is the servo vibration. Compared with the traditional vibration by frequency conversion, servo control vibration has these advantages: Firstly it is more efficient. The vibration acceleration time is less than 1 second, and the vibration elimination time for demou...

The 32nd. Riyadh International Construction Machinery Fair,Saudi Build proceeded in Riyadh International convention &exhibition center (RICEC) during Nov.14-17,2022. This exhibition covered HVAR, Stone Tech and other topics, and coincided with the time of 23rd. Saudi Elenex. S.L Machinery attended the 32nd. Saudi Build and acquired good effect.Some customers came to our booth and left their business cards with advising us to contact them after the exhibition ending. Some customers were going to build wall panel factories,they had many questions about wall panel machines and the operation of production line.Some were looking for simple production line of block making machines and expressed they would like to cooperate with us in the near future.   S.L Machinery founded in 1993,committing to global environmental protection and pursuing for the achievement of perfect buildings ,has acquired more than 150 technology patents and a number of scientific research achievements.S.L Mach...

The 32nd. Riyadh International Construction Machinery Fair,Saudi Build proceeds in Riyadh International convention &exhibition center (RICEC) during Nov.14 th.-17 th.,2022.Our booth NO. is HALL 5-436.Due to our advanced technology and top quality, some customers were very interested in our block machines and wall panel production line and would like to cooperate with us soon. S.L Machinery founded in 1993,committing to global environmental protection and pursuing for the achievement of perfect buildings ,has acquired more than 150 items of technology patent and a number of scientific research achievements.S.L Machinery has always leaded the industry development of brick machine ,light weight wall panel machine and concrete mixing plant etc..for many years. One of our advanced block machines is large tonnage molding machine.The maximum tonnage of the main oil cylinder is up to 500T.Certain pressure is applied after molding to make the product surface layer and bottom layer bonded st...

S.L Machinery founded in 1993,committing to global environmental protection and pursuing for the achievement of perfect buildings ,has acquired more than 150 patents and a number of scientific research achievements.Our block making machines with servo vibration system has many advantages such as high efficiency,lower energy consumption and easy to maintain etc..which has attracted many domestic and overseas customers' interest and focus.   The block machine with servo vibration system can produce blocks with higher strength.Besides,there are  much more advantages for the servo block machine than the normal block making machines.     Firstly,the servo vibration system consists of a servo controller,servo drivers and servo motors.The vibration table is composed of a vibration box and a vibration board.Before pressing,the servo vibration system is turned on and the vibration table runs at a lower frequency.When the raw material distribution finished,the vibra...

The full automatic control of the wall panel machine production line is realized by the high performance digital logic control system on the general console, and each system can be controlled independently. The whole system program has linkage, interlocking, state display, fault diagnosis and data input through computer. It has the normal working function of the remote fault diagnosis and the recovery control system. The PLC centralized control system can not only use the automatic control production line, but also control the work of each part of the production line manually. The core controller adopts SIEMENS PLC. The signal transmission is stable and fast. The PLC centralized control system can store data and programs of various products at the same time, and record daily output automatically, which is convenient for production planning, raw material consumption and output statistics. S.L Machinery makes perfect construction, professionally focus on light weight wall panel machine, ...

Servo block machine control is the technical improvement of traditional frequency conversion control of block machine. The servo block machine control system adopts the most advanced vibration mode recognized in the industry - motion controller drives servo motor to realize vibration. At present, S.L Machinery adopts a vector closed-loop vibration synchronization system to ensure the stable speed and accurate control accuracy of the motor under load changes. By integrating synchronous control algorithm and variable phase angle algorithm, automatic compensation is realized to achieve the function of consistent speed and consistent start and stop. By changing the phase angle to control the exciting force, the amplitude and frequency can be adjusted simultaneously. The start and stop time is 0.3s, and the start acceleration time is the fastest in the same industry. The system has the characteristics of stable vibration, small amplitude, fast acceleration and stepless speed regulation. &nb...