Thickener is a solid - liquid separation equipment based on gravity sedimentation.The pulp containing solid weight of 10%~20% can be concentrated into the bottom-flow pulp containing solid content of 45%~55% by gravity sedimentation, and the thickened bottom-flow pulp can be discharged from the bottom flow port of the thickener by means of the harrow installed in the thickener for slow operation.The upper part produces a cleaner clarifying liquid (overflow), which is discharged from the annular chute at the top.

Classification

Center drive type:
Usually this kind of thickener smaller diameter, generally within 24 meters in the majority.
The central drive concentrator is suitable for concentrate concentration and tailings dehydration before filtering below 20 meters. It can also be widely used in coal, chemical industry, building materials, water source and sewage treatment and other industries to concentrate and purify slurry containing solid materials.Features:
1. Fast settling speed.
Adding flocculant to increase the size of settling solid particles can accelerate the settling speed.
2. Large settlement area.
The inclined plate is installed to shorten the settling distance and increase the settling area.
3. Large quantity.
Play the role of flocculation, filtration, compression and increase processing capacity of mud sedimentary thick facies layer.
4. It is easy to operate.

High efficiency thickener:
This kind of thickener is small in diameter, generally in 3-15 meters.
High efficiency thickener is a new type of solid-liquid separation equipment, suitable for concentrator concentrate and tailings dehydration treatment, 20-30% of the pulp to increase to 40-70%, the high efficiency thickener is widely used in tailings treatment, wet smelting, environmental engineering dressing, environmental engineering and many other fields.Features:
1. Add flocculating agent to increase the grain size of the falling solid particles to accelerate the falling process.
2. Install an inclined board to shorten the falling distance of the ore particles and increase the falling area.
3. Perform the functions of flocculating, filtering, concentrating and improving the processing quantity.
4. High efficiency concentrator is equipped with comprehensive automatic control device.

Peripheral drive type:
More common medium and large thickener, the diameter is usually about 15-30 meters.
Peripheral drive thickener is mainly used for dewatering treatment of wet separation and selection in the process of mineral processing. It is generally set between selection and filtration equipment, sometimes used for pre-selection dewatering, and can also be used for dewatering in chemical industry and coal preparation plant.Features:
1. Add a degassing tank to avoid solid particles adhering to the bubble, similar to "parachute" deposition.
2. The feeding pipe is located below the liquid level to prevent gas from being brought into the mine.
3. The feeding sleeve moves down and the receiving plate is set to make the feed pulp fall evenly and steadily, effectively preventing the phenomenon of turning over caused by the overpressure of the ore.
4. Add an internal overflow weir to make the material flow according to the specified stroke and prevent the "short circuit" phenomenon.
5. The overflow weir is changed to zigzag shape, which improves the suction phenomenon of local drainage caused by non-horizontal overflow weir.
6. Change the rake tooth shape from slant to curve, so that the pulp not only to the center of the rake, but also gave a "backlog" to the center of the force, so that the discharge of ore bottom flow concentration is high, thus increasing the processing capacity.
Product Parameters

Packaging Detail:Standard containers, bare main machine, motors and small parts are packed in wooden cases.Delivery Detail:Within 25-45 days Qingdao,Shanghai,Tianjin and other ports.

Henan Xingyang Mining Machinery Manufactory, is a large sized joint-stock enterprise integrated with the scientific research,production and sales of heavy mining machinery. The company have five standard heavy industrial workshops covering 80,000 square meters,more than 160 machines used for gold processing,plug welding and assembling with large and medium sizes, and more than 500 works including over 50 administrators with intermediate and senior title and engineering technicians.
After Sales Service
-Pre-sale services
Based on the clients' request and budget, we will offer equipment pictures, working site videos, plant processing diagram, assemble drawings, foundation drawings, and plant layout. Clients are welcome to visit our factory, also our equipment working site from former clients. We will arrange cars, hotels and translators for the visiting customers.
-Sale services
Our experienced technicians is available on the phone also the internet, clients can get instance guidance by telephone, email, online service anytime, anywhere. As clients' request, we will send technician to the mine site to guide the installation, trial run test, and training operators until the plant works normally.-after-sale service.Equipment spares will be offered with manufacturing cost in at least 10 years since the order is placed. To establish long term cooperation, we will regularly call and email our clients, to check the equipment working condition, offer suggestions for maintenance, and if necessary we will pay a visit to clients to solve the problems caused during equipment working.

Q Are you a trading company or a manufacturer?A we are the factory.Q Product quality assurance?A Henan Xingyang Mining Machinery Manufactory provides our customers with a 12-month warranty on the delivery date of the machines we export.During the warranty period, if any material or workmanship defects occur during normal operation, we will replace or repair defective parts at our own discretion.Q what information should the customer give us so that we can provide the appropriate quotation and service?A What material are you dealing with?
What are the requirements for the final product?
How much production does your project need per hour?
The rotary kiln temperature you want to reach
The raw material max feeding size?Q How long is your equipment warranty? Does your company supply spare parts?A
the warranty period of the rotary kiln is one year. We will provide spare parts for you at the lowest price.In the warranty period, if any material or workmanship defects occur during normal operation, we will replace or repair defective parts as appropriate.Q If I need a full production line, can you help us design and build it?A Yes, we can help you design a complete production line and give you relevant professional advice. We have established many projects in China and overseas.Q Can we visit your factory?A Yes. You can visit our factory anytime you want.