Iso Certificate 233 Tph Vibrating Screening Machine Gold Mine Sieve

ISO Certificate Vibrating Screen Gold Mine Sieve Screening Machine​

Working Principle

Sieving is the process of dividing the broken bulk materials with different particle sizes through the single-layer or multi-layer sieve surface with evenly distributed holes multiple times, and dividing them into several different levels. The particles larger than the sieve hole remain on the sieve surface, which is called the oversize of the sieve surface, and the particles smaller than the sieve hole pass through the sieve hole, called the undersize of the sieve surface. The actual screening process is: after a large number of broken materials with different particle sizes and mixed thicknesses enter the screen surface, only a part of the particles are in contact with the screen surface. The gap in the gap is further expanded, and small particles take the opportunity to pass through the gap and transfer to the lower layer or the conveyor. Due to the small gap between the small particles, the large particles cannot pass through, so the particle groups that were originally arranged in a disorderly manner are separated, that is, they are layered according to the size of the particles, forming an arrangement rule that the small particles are at the bottom and the coarse particles are at the top. The fine particles that reach the sieve surface, those smaller than the sieve holes, pass through the sieve, and finally realize the separation of coarse and fine particles, and complete the screening process. However, there is no sufficient separation, and generally a part of the undersize remains in the oversize during sieving. When the fine particles pass through the sieve, although the particles are all smaller than the sieve holes, they have different degrees of difficulty in sieving. For particles with similar material and sieve hole sizes, it is more difficult to pass through the sieve, and it is even more difficult to pass through the particle gap in the lower layer of the sieve surface.

CHARACTERISTIC
1 .Sieve machine is mainly composed of a screen box, exciter, supporting system and motor.
2. Plate made of polyurethane rubber sieve plate, punching plate, steel plate and stainless steel plate and welding.
3. Eccentric type vibration exciter by adding the weight plates, can be adjusted in a certain range amplitude.
4. With flexible coupling and tyre coupler coupling vibrator and motor.
5. The rubber spring damper.
6. Use of torshear type high strength bolt connecting beams and plates.
7. Nylon nut and other advanced technology.
 

Technical Performance and main parameter of roughly grinding

Company introduction

Tangshan Mine Machinery Factory is a specialized manufacturer that produces complete sets of equipment for metallurgy, mining, building materials, environmental protection, as well as the design and manufacture of complete sets of sand and gravel materials, and the design and manufacture of dry tailings discharge. The company was founded in 1971 and turned into a joint-stock enterprise in 1997.

The company occupies more than 50 acres, with total assets of 90 million yuan and more than 200 employees, including 96 engineering and technical personnel.

Various processing and testing equipment: 8 meters, 5 meters, 4 meters vertical lathes, 8 meters, 5 meters, 3.15 meters gear hobbing machine, 6 meters planer, precision boring machine, medium frequency quenching and other larger processing equipment and automatic welding, ultrasonic welding More than 300 sets of flaw detectors, W15-23 material testing machines, aging vibration devices, etc.

The main products are: various models and specifications of Jinma brand crushers, ball mills, classifiers, magnetic separators, dewatering screens, linear screens, screening machines, feeders, vertical roller mills, etc.

Among them, 17 products have obtained national patents. Among them, the crusher and ball mill have won many national honors.
 

The products are sold all over the country and exported to Russia, Mongolia, South Korea, Chile and other international markets.

We are a member unit of China Heavy Machinery Association, a member unit of Crushing and Milling Association, a member unit of Mining Machinery Association, and a member unit of China Building Materials Machinery Association. We have participated in the formulation of a number of equipment manufacturing standards.

The company's principles are: First-class talents, First-class management, First-class machine, First-class quality, First-class honor.

FAQ to save your precious time!

Q1: Hi, are you a mining machinery manufacturer?
Answer: Yes, we are a professional manufacturer of mining machine. Our company welcomes customers to visit our factory at any time.

Q2: How long is the warranty period of your equipment? Does your company provide spare parts?
Answer: The warranty period of our machine is one year. For those wearing parts, we guarantee to provide high-quality parts for a long time.

Q3: How long does it take to deliver?

Answer: Production usually starts after receiving the advance payment. Small machine is guaranteed to be delivered within one month. Large-scale machine is guaranteed to be delivered within 2-3 months.

Q4: Do you provide machine operation guidance?

Answer: Yes. We have professional engineers for installation, commissioning and operation guidance.