
At present, most of the existing artificial sand production lines use wet production technology. No matter what type of sand washer is used, its biggest disadvantage is that fine sand (particles below 0.16mm) is seriously lost, and some even lose more than 20%, which not only loses output, but also seriously affects the sand gradation, resulting in unreasonable gradation and coarse fineness modulus, which greatly reduces the product quality of machine-made sand. Excessive fine sand discharge will also cause environmental pollution. In order to solve the above problems, our company has developed TX series fine sand recovery system, which is a world-advanced fine material recovery device designed by our company by absorbing foreign advanced technology and combining with China's actual situation. It is widely used in sand aggregate processing system of hydropower station, artificial sand production line of glass raw material processing system, coarse slime recovery of coal preparation plant and environmental protection projects (mud purification, etc.), which can effectively solve the problem of fine sand recovery.
1. Efficient recovery: it can effectively recover the lost fine sand, reduce the loss of fine sand, and control it in a lower range.
2. Energy conservation and environmental protection: reduce the content of stone powder in tail water and reduce environmental pollution, which is in line with the national environmental protection policy.
3. Reasonable structure: reasonable design, convenient use, structural components such as polyurethane screen have the characteristics of high wear resistance, tear resistance, cutting resistance and long service life.
4. Multifunctional: it integrates three functions of cleaning, dewatering and grading, and is easy to operate.

The sand-water mixture in the cleaning tank is conveyed to the cyclone by centrifugal slag pump. Fine sand concentrated by centrifugal classification is supplied to vibrating dewatering screen through sand settling nozzle. After dewatering by vibrating screen, fine sand is effectively separated from water. A small amount of fine sand, mud, etc. return to the cleaning tank through the return box, mix with the mixed liquid returned by the cyclone, and then send it to the cyclone for separation again. When the liquid level in the cleaning tank is too high, it is discharged through the water outlet. By changing the speed of centrifugal pump, changing the slurry concentration, adjusting the overflow water volume and replacing the sand outlet, the fineness modulus can be adjusted, thus completing the three functions of cleaning, dewatering and classification.

model | slurry pump | high efficiency hydrocyclone | dewatering screen | treatment water volume (m3/h) | ||
power (kw) | size (mm) | model | power (kw) | |||
TX-10-2x250 | 18.5 | 50 | 2x250 | 10-25 | 2x1.5 | 75-100 |
TX-12-2x300 | 22 | 10 | 2x300 | 12-30 | 2x2.2 | 80-145 |
TX-12-2x350 | 30 | 100 | 2x350 | 12-30 | 2x2.2 | 150-190 |
TX-14-3x350 | 45 | 125 | 3x350 | 14-30 | 2x3.0 | 180-265 |
TX-24-8x350 | 2x55 | 2x150 | 8x350 | 24-45 | 2x18.5 | 580-800 |
TX-24-6x500 | 2x45 | 2x125 | 6x500 | 24-45 | 2x18.5 | 580-600 |



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Company Profile
Sichuan Tengyu Xinchuang Environmental Protection Equipment Manufacturing Co., Ltd. (formerly Chengdu Tengyu Xinchuang Technology Co., Ltd.) is an environmental protection enterprise specializing in the production of screening and washing equipment for mines and sandstone aggregates, focusing on the R&D, design, manufacturing and sales of equipment for concentrator, coal washing plant and sandstone plant, especially in sand washing and dewatering, fine sand (tailings) recovery and zero emission system. Its advanced process design concept has been well received by users, and we strive to become an excellent system supplier in this industry at home and abroad.











Q1. Who are we?
We are Sichuan Tengyu Xinchuang Environmental Protection Equipment Manufacturing Co., Ltd., located in shifang city, Deyang City. Relying on a strong industrial base, we focus on the research and development, design, production, sales, installation and after-sales service of high-end screening and sand washing equipment. Years of deep cultivation, with excellent technology and innovative spirit, won the industry reputation.
Q2. How can we guarantee the quality?
Comprehensive and in-depth staff training, rigorous and meticulous inspection procedures, strict inspection of finished products, cutting-edge technological innovation, flexible and efficient management innovation.
Q3. What can you buy from us?
High-frequency vibrating screen superposition, high-frequency linear vibrating dewatering screen, high-efficiency hydrocyclone, dehydration and recovery integrated machine, sand washing and recovery integrated machine, sand washer, fine sand recovery machine, vibrating screen, linear vibrating dewatering screen, relaxation screen, high-frequency linear vibrating dewatering screen, drum screen, three-axis horizontal elliptical vibrating screen, two-axis circular vibrating screen, box-type thin oil linear dewatering screen, linear constant thickness screen, linear vibrating screen and so on.
Q4. Why should you buy from us instead of other suppliers?
Tengyu Xinchuang Environmental Protection Equipment Co., Ltd. independently developed the patented technology leading industries such as fine sand recovery machine water replenishing device and sand washing recovery dehydrator. Companies pay attention to service, adhering to the "customer first, quality-oriented, innovation-driven" concept, won wide acclaim from customers.
Q5. What service can we provide?
Accepted delivery conditions: FOB, CFR, CIF, EXW, CIP, FCA, CPT, DDP, express delivery.
Accepted payment currencies: USD, EUR and RMB.
Accepted payment methods: T/T, L/C, D/P, credit card, Western Union remittance and cash.
Spoken English, Chinese, French, Russian and Spanish.