Terex deep cone thickeners are designed and constructed to give optimum performance and reliability in even the toughest applications. The deep cone provides a smaller footprint than a rake style thickener saving space on site. The thickened sludge underflow can reach solids content of
The original concept of the deep cone thickener was developed in the 1960s using a steep angled cone and thickener bed to increase underflow density. Over the years, this thickening technology has evolved to produce a non-settling solids suspension with underflow concentrations much higher than what is produced with conventional or high rate ...
High-efficiency sludge thickener instruction. The deep cone sludge thickener tank is based on the traditional vertical flow sedimentation tank. The structure of the internal feed cylinder is improved, the efficiency of sedimentation is greatly improved, the plane of the sludge thickening tank body is circular, and the suspended solids settle under gravity.
Two deep cone thickeners 20 m in diameter and 18 m in height were used one in operation and the other ... valves used to control the discharge flow, however, fail to bring an ideal controllable flow range, and also make the abrasion of the valves more severe.
May 22, 2019 Deep cone thickener also called paste thickener is higher than other thickeners which consists of deep cone, feeding device, stirring device, control box, reagents adding device, automatic control system, etc. The structure of the deep cone thickener is that its depth of the pool is large than the diameter of the pool. The deep cone thickener ...
Apr 22, 2011 A independently developed deep cone thickener, the underflow concentration up to 70. Inquire Now 4 Sedimentation. Deep Cone Thickeners Deep Cone Paste Thickeners produce underflow solids with a paste consistency and the highest solids concentration of any thickener
Isodry thickeners are available as part of a wide range of solutions, from standalone units up to full solutions with hydrocyclones, filter presses and decanter centrifuges. Intelligent automation can be added to optimise the thickeners performance in applications with
Jun 15, 2018 The bed level was adjusted by controlling the discharge valve. The column was operated until steady state was achieved. Samples were taken from thickener discharge and sampling points which were located down the column with the distance of 50 cm Fig. 1 .
Fed from the top, deep cone thickeners originally rely on the process of free-settling. After the fines reach a certain point in the process they continue to thicken through hindered settling. Depending on the characteristics of the material a deep cone thickener can be designed with no moving parts, or with pickets rakes that rotate slowly ...
Equipment deep cone thickener filter press or deep cone thickener belt filter press. LZZG sludge thickening and dewatering method is divide into 2 stages thickener and filter press. Thickening as the first step of sludge treatment is essential in order to separate the solid and liquid phases and reduce the volume of sludge by concentration.
Efficient Deep Cone Thickener high thickening concentration, small foot space Xinhai adopts large angle cone design and the whole is vertical cone shape, which greatly improves underflow density and overflow quality At the same time, both slender pool body design and flocculating agent accelerate the concentration process, reduce the floor ...
Tilted Plate Thickener. Introduction A slurry gravity thickener designed with tilted plate in sedimentation area. Capacity 203500m2. Improvement The stirring device is installed in the center of tiled plate thickener the vibrator is installed on the outer wall of cone to accelerate the thickening and avoid blockage.
The thickener controller adjusts the mass flow rate of the underflow in response to the influent mass flow signal. However, fluctuation of an interface level between clear and unclear areas of the thickener can effect flow rate adjustment. The purpose of such an override is correction for errors in the mass control signal as well as for changes ...
Our unique Deep Cone Thickener is perfect for low-flow applications and portable wash plants. It produces high density, underflow solids and has an integrated cyclone support structure. This system discharges high density, underflow solids through an automated pneumatic pinch-valve ...
Clarifying Thickening Tanks. The Oquamax line of silo deep cone, clarifying tanks are some of the best built and designed tanks in the market today. With zero moving parts, the silo clarifier produces cleaner water than most horizontal rake style thickeners. Plus, the solids can be close to 60 meaning more water is being recovered.
valve, which releases coarse material. 9. Hydrosizer Teeter Bars and Nozzles 10. ... Thickener Discharge 28. Thickener Discharge 29. Deep Cone Underflows. Environmentally responsible while also allowing easy reclamation of the process site after reserves are depleted SETTLING POND ELIMINATION 31.
Dry flotation tailings discharge process equipment of KOSUN Environmental mainly consists of classifying cyclone group, high-frequency coarse-screen shaker, high-efficiency deep-cone thickener, high-pressure filter press, etc. Send an Enquiry salesadkosun.com Applications of Dry Flotation Tailings Discharge Process
The efficient improved thickener independently researched and developed by Xinhai has the advantages of great capacity, overflow with low turbidity, and discharge with high concentration, etc.. The thickener is used for concentrate concentration a
The present invention is directed to a method and apparatus for maintaining steady state conditions in a separator. Steady state is maintained by controlling mass flow rates of influent to, and underflow from the separator. Specifically, an influent specific gravity and flow
Now the top flapcone closes and after some pause the bottom flapcone opens to allow the material to pass out of the valve. The above mechanism ensures that any one flapcone remains closed at any point of time thereby ensuring airlock across the valve. Mumbai - 400072. Maharashtra,India. Tel 022 28515724 28592291.
NXB series inclined plate thickener is made of sheet steel for shell , the upper part is rhomboid, and the interior is installed with inclined parallel plates. T he bottom part is shaped into conical works to collect the precipitate. T he slurry flow through a narrow groove along the entire width of the box into the center of inclined plated during operation, and then flows upward through ...
Met-Chem manufactures Inclined Plate Lamella Clarifiers designed to fit your needs and budget. We offer a large variety of clarifier sizes and options needed for your industry and application. With over 60 years of experience, our team can help you select the right Clarifier for your needs, whether you need equipment for wastewater treatment, mining, plating, brewing, and any other tough industry.
WesTech HiFlo Thickeners are used to separate solids from liquids at high flow rates. These rates are 10 to 20 times higher than those of conventional thickeners. AltaFlo Ultra High Rate Thickeners The AltaFlo Ultra High Rate Thickener is a rakeless thickener providing mixing,
high efficiency deep cone thickener flocculant thickenerHigh Efficiency Deep Cone Thickener,Flocculant Thickener High efficiency thickener with central transmission The central drive thickener mainly used in the process of concentrate and tailings d
Jan 01, 2016 Fig 2 DCT thickeners for minerals tailings prior to surface disposal in a down valley discharge system . High density and deep cone thickener technology has found numerous applications in CCD circuits where it has improved global efficiency allowing a reduction in the number of stages required and reduce the required diameter per unit. 318 ...
Aug 05, 2020 Deep cone thickener DCT is an efficient machine for the system of paste preparation, and the concentration of slurry at the bottom is high and distributed unevenly, which will cause too much partial resistance and failure of thickener. Focusing on the above problems, fluidization design was conducted by using the fluidization theory.
- PRESSION OF WATER COLUMN ON THE MUD STOCKED IN THE CONE 1-1,5 BAR - GEOMETRICAL DRAWING OF DECANTERCONE The result is 3 zones of settling clean water on the top, active settling in the middle and concentrated Mud in the bottom. With the opening of the discharge valve, the mud easily moves to your filter press for further dewatering.
The deep cone thickener shown in Figure 1.5 is again broadly similar in form to a conventional thickener, but the sides of the inverted cone have a much steeper angle, in the region of 37 . Units are available with diameters up to 15 m to process suspensions at throughputs as high as 70 m 3 h 1 .
Discharge Cylinder Drivehead Raking Mechanism. Deep Cone Paste Thickeners. ... FL Smidth Paste Thickeners 12 24 m DCTs in construction at SCM 96,000 tpd. 40m Deep Cone Paste Thickener In-Ground Installation ... Valve Recycle Fast Fill Rate 4,519 gpm 1 min Fast Fill Pump
Feb 02, 2016 Apply water to the thickener discharge cone by the appropriate water line connections. Start the trash screen and adjust recycle box valves for recycling thickener underflow back to the thickener. Start the appropriate thickener underflow pump. Set the density controller output to 50 pump will be running at half speed.
As the leading manufacturers of professional thickening equipment in the world, Xinhai has successfully developed various types of rake thickener, deep cone thickener and tilted plate thickener, which perfectly achieve free sedimentation among 20-3500 and fully meet different demands of all kinds of ores and production sizes.
Jun 01, 2016 The practice of thickening or clarification is usually carried out in decantation tanks employing gravity settling or sedimentation. These tanks are fitted with mechanical scrapers to collect and move the settled solids to the point of discharge, the clear overflow being collected and removed by means of peripheral launders.
Product Introduction. A slurry gravity thickener designed with tilted plate in sedimentation area. Sedimentation Area. 203500m 2. Product Improvement. The stirring device is installed in the center of tiled plate thickener the vibrator is installed on the outer wall of cone to accelerate the thickening
Efficient Improved Thickener. Introduction. A new efficient thickener independently developed by Yantai Group. Capacity. 5-1400td. Product improvement. This thickener is patent product of Yantai Group, patent No. 201010521662.5. After improvement, the capacity becomes larger, overflow with low turbidity and discharge with high concentration.
Efficient Deep Cone Thickener Introduction An independently developed deep cone thickener, underflow concentration is up to 70 Improvement Large angle cone, high underflow concentration Small occupied area, high automation level and electricity saving.