Navi Mumbai, Maharashtra, India
Our Products
the slide valves are generally used to adjust or fully stop the flow of bulk solid material inside silos, hoppers and similar closed volumes. our slide valves are available with square, rectangular and round sections.
detailed specifications are available in our leaflet. special rubber paddings and wipers ensures tight sealing within the valves thus making it leak resistant.
The Automatic Bag Slitting Machine is a versatile automatic emptying machine and earns its name owing to its ability to empty any type of bag be it paper, or HDPE of 25 - 50 kgs capacity. It is ideally suited to Indian conditions where the raw materials in bags are not properly sealed.
The overall system comprises of :
Dust Conditioner is used to mix powder, sand or other granulate materials with water in order to fix the dust. It is the most economic, advanced technology dust processing equipment that is very easy to install. The dust conditioner can mix and humidify the dust at the same time. The first part is a screw feeder, while the second part is a mixer. There are two sprinkler nozzles with valves to conveniently adjust the water flow. The mixer blades are specially designed to mix the powder and have a long life time.
| Rated Voltage | 415V AC(10%)50-60HZ | Length(between inlet and outlet) | 1537mm |
|---|---|---|---|
| Rated power | 11kw | Length x Width x Height | 3200×450×630 |
| Motor speed | 1450r/min | Tube Material | Q235 |
| Screw speed | 145r/min | Blade Material | NM450/PU345B/65Mn |
| Capacity | 20 m3/hr | Gross Weight | 435kg |
| Capacity | 20 m3/hr | Operating Environment | 0�~+55� |
We specialize in design, manufacture and supply of high efficiency Screw Feeders & Conveyors for conveying/feeding various powders like Cement, Fly Ash, Micro Silica, Ice flakes and other dry powders. These screws are manufactured with state of the art technology and machines imported from Europe.
Salient Features
Continuous flight welded on center pipe with variety of pitch, anti-wear coating (For special applications) choice of cylindrical, rectangular OR ball socket type inlet or outlet connections with option of inclination angle adjustable between 0 45 deg and vertical. Available in different diameters to match the required capacities & lengths. Our screws are equipped with hanger bearings, end bearings with application specific sealing protection, in line drive mechanism with single or double stage flange mounted reduction gear box and TEFC 4 pole sq. cage induction motors which can be mounted either on inlet or outlet side.
| Type | Inlet Dia | Outlet Dia | A | B | C | D |
|---|---|---|---|---|---|---|
| CBS 168 | Dia 168 | Dia 168 | 160 | 140 | As Per Customer Requirement |
D = A+C+B |
| CBS 219 | Dia 219 | Dia 219 | 180 | 160 | ||
| CBS 273 | Dia 273 | Dia 219 | 220 | 180 | ||
| CBS 323 | Dia 323 | Dia 323 | 220 | 220 |
Screw Feeders installed under a silo are usually connected/ bolted/ welded to a Dia 300mm butterfly valve. The reduction cone is a functional utility device that ensures smooth connection in case of the diameter of the screw being lesser than the butterfly valve. To get a better clarity, please do have a look at the product photo shown in the Slider above.
Most commonly used devices for water, powder/granular flow intercepting OR for isolating silo from screw or rest of the system, during maintenances work.
Salient FeaturesAvailable in variants of different diameters and material of construction for disc with options of manual or pneumatic actuators. Light weight die cast aluminium body in single or double flange version, easy to fit and negligible maintenance. FIT IT & FORGET IT Cosben is proud to announce that all our range of butterfly valves are now available in special polymer material discs as well.
Available Ex-Stock & Easy Interchangeability
For more details on this product please send us an email on info@cosben.in or click here.
Cosben provides all their Screw Feeders/ Conveyors with in line drive mechanism with single or double stage flange mounted reduction gear box and TEFC 4 pole sq. cage induction motors which can be mounted either on inlet or outlet side. All our gearboxes & motors are interchangeable/ compatible with your current screw conveyor/feeder.
Vital safety component for silos to avoid any damage and casualties at site, while loading/unloading of material. Also known as Breather valve, as it balances the pressure inside the silo, breathing the air IN or OUT based on the requirement and safeguards the silo. Maintenance friendly.
Salient FeaturesSpring loaded design help controlling the pressure in the range of +1000 mm to -120 mm of H20. Body material stainless steel with fiber top cover. Light weight & compact design suitable for 25-250 Tons capacity Silo.
Available Ex-Stock & Easy Interchangeability
For more details on this product please send us an email on info@cosben.in or click here.
PLS-type Bin Level Indicators have been specially developed & designed for electric signalling by rotatory action of minimum or maximum material level inside bins, hoppers or silos. i.e. Paddle remains stationary till the time powder is in contact & starts no sooner powder level goes down the paddle radius.
Salient FeaturesSuitable for varity of powders having bulk density in the range of 0.6 to 2T/M3.Available in AC/DC voltage as per customer request.
Ex-Stock delivery
For more details on this product please send us an email on info@cosben.in or click here.
Integral part of any batching plant NOT ONLY to keep pollution under check BUT ALSO to recover & recycle the dust/powder material back into the system. Available with 2 types of cleaning arrangement - air pulse jet cleaning OR vibratory cleaning in SILO TOP mounting or ground mounted version with fan, hopper and ducting (client scope) for cyclic de-dusting of more than 1 silo.
Salient FeaturesCompact design with weather & bird proof cover, easy interchangeability, easy operating height for maintenance as & when required. Unique design for venting of silo capacity of 25-250 Tons. Available with various filtering media suitable for different dust material.
Available Ex-Stock & Easy Interchangeability
Filter Hoppers
Filter Hoppers are used under air filters as reservoirs for collected dust and are designed also to carry the filter itself. Filter hoppers are produced with a single inlet as standard and all inlets have a dust suppressing unit. The standard outlets have a flange for butterfly valve.
COSBEN has introduced Eyelets that will be fitted at the flange for every section. These are for passing Electrical Cables. This will ensure that the Electrical cables do not hang down from the screw causing a safety hazard. The Eylets are wide enough to accommodate a PVC Pipe, if you decide to lay your cable through it. PVC Pipes are recommended for running the cables along the Screw Feeder / Conveyor so that the cables are protected by some degree against the weather.
unique umbrella shape provides dual advantage of cleaning side walls of silo and fluidizes the material simultaneously, guaranteeing uninterrupted flow of material through silo cone.
salient featuresmade out of specially developed heat resistant, high tenacity silicon rubber with stainless steel strut for inert gas purging. Suitable to withstand temp. From -70 to 170 degree celsius.
easy interchangeability. Ex-stock delivery.
cosben is proud to launch another variant in the vibrating bin aerator range which can be installed from outside the silo which is called vibrating bin aerator external.
We offer a choice of cylindrical, rectangular OR ball socket type inlet or outlet connections with option of inclination angle adjustable between 0 45 deg. Diameters available for inlet & outlet:
