Friday, 20 July 2018

Know the Functions Of Water Treatment Manufacture Plants In Details

For the repair, operation maintenance of the water supply system, the water treatment plant is responsible. The treatment of water is mainly done by the water treatment plant manufacturer in kolkata, who tries to purify and clean the aqua for various purposes.  From the pumping resources and raw water diversions, it includes all areas of O2 supply string starting with raw pipelines, treatment, the aqua pumping provision in a finished way and the finished water storage provisions.

To a natural process of aqua purification, wastewater treatment is an addition. Wastewater treatment plans are organized and executed by the water plant manufacturer in kolkata. To purify the aqua and make it useful again, sewage treatment plants and industrial plants are used.
To make life better in a natural way, one can join hand to make water pure with treatment plants. 

Primary Treatment:- 

To get quality O2 which is free from bad bacteria, aqua manufacturers used grit, chamber, screens and sedimentation tank. The sewage passes through the cleaning procedure before ejection of the quality aqua is done. It can come across to a screen for removal of large floating objects that can damage or block the equipment or pipe when sewage influent in the plant is taken for treatment. 

The O2 falls into a grit chamber when small objects are segregated from the water, after completion of the primary screening process. With the inorganic and organic material, sewage water contains many suspended solids which are needed to be removed. Minute particles are required to be removed, for water purification. For this procedure, the sedimentation tank is used. 

When the flow of aqua is reduced, the solid sinks to the bottom of the tank. Through pumping, the solids which are also referred as bio solids are thrown out of the tank. But it is seen that the primary method was unable to increase the quality needs of the community. 

Secondary treatment:-

In the second stage, nearly 85% of the inorganic and organic waste materials are thrown out of aqua, by applying activated sludge and trickling filter method. This filter is nearly six feet deep, through which the sewage goes. After trickling filter removes the bacteria, partially treated sewage gets transmitted to another sedimentation tank.

Nowadays, in place of trickling filter, activated sludge procedure is used. Compared to the trickling filter, the procedure is providing easy and fast results. Sewage flows into an aeration tank, after the initial stage of the sedimentation tank.
The effluent of sedimentation tank is disinfected with the assistance of chlorine to kill pathogenic bacteria and remove odour before being discharged to water communities, at the end of the stage. 


To understand how the aqua treatment management works, one can come to Priti International to take a look at how the whole O2 treatment plant is functioning and how the work is done.

Monday, 16 July 2018

Know Interesting Things About Injection Molding Machine

Injection Molding Machine

For manufacturing items from toys and trinkets, water bottles and trunks injection moulding is a common manufacturing procedure. Essentially most of the plastic divisions which one uses in every day are moulded by the PVC injection moulding machine. To form a mass quantity of the same plastic parts, it is a rapid procedure. By using this moulding machine, the flexibility of the form and size is available which constantly widens the borders of design in plastic and due to light weight and design freedom; there is permission for considerable substitutes of traditional materials.

How Does It Function?

There are three key components of PVC injection apparatus. They are a screw, heated barrel and feed hopper. One can come to such factories to check out the moulding machine. By a hopper, plastic granules for the ingredient are fed into the heated barrel. Found in the form of granules, with some resins, plastic is placed in the hopper. With heater bands, the material is then melted using the frictional stroke of a counter screw. The material solidifies and cools to the arrangement of the cavity, while in the mould cavity. The movable platen that moulds is mounted open when the part has hardened and by means of ejector pins, the part is ejected.
From over 5 tons of clamping strength to over 6000 tons, the size of the injecting moulding machine can run. Based on tonnage or more specifically on the clamping pressure or force, the moulding machines are classified.

Factors In Sizing:-

Apart from the opening and closing of the mould, the clamping unit also ejects the parts of the machine. The hydraulic clamp and toggle clamps are the two forms of clamps which are found in the moulding machine. By hydraulic cylinder, the toggle clamp is traversed. To create greater forces than the hydraulic cylinder of the same dimension that uses a direct link, the clamp uses the mechanical connection.

Role Of Screw:-

In the plastic injecting moulding process, the screw plays a critical role as it is used together to inject into the mould and plasticise the polymer. At various sections along its length, the chief functions of the screw are achieved. They are compression, feed zone and metering zone.

Into the injection machine, the feed zone transports the feedstock and shifts the substance beside the screw.

Conclusion:- In the end, it can be said moulding machine is one of most effective manufacturing machine in the plastic industry and if one is planning to buy the machine, one can come to Priti International for consultation.

Tuesday, 19 June 2018

How Do An Automatic Pouch Filling and Sealing Machine Works?

Before using even the best quality Pouch filling and sealing machine in Kolkata, it is important to know how the automatic machine actually works

Pouch filling and sealing machines are designed with a rotary or an inline layout. The design of the best quality Pouch Filling and Sealing Machine in Kolkata conserves the floor space of the plant and is manufactured with intelligent and experienced minds. Explore the working of the machine. 

-         Pouch loading:- The pouches are manually loaded by the operator. The pouches are conveyed to the filling and sealing machine by the pouch feeder roller.
-         Pouch gripping:- When a pouch is detected by the proximity sensor, the vacuum pouch loader is   found to pick up the pouch and then transfers it to the set of grippers that hold the pouch. The gripper are made to continually hold up to ten kilograms on the best models of the pouch filling and sealing machines.
-         Embossing or optional printing:- If embossing or printing is wanted then the equipment will have to be placed at the station. Pouch filling and sealing machine can utilize either the inkjet printers or the thermal printers. The printer can place the desired date on the pouches. The option of embossing places the raised date in the pouch seal.
-         Zipper or the bag opening detection:- If the pouch has the zipper system, the vacuum suction pad helps in opening the bottom part of the pouch. If the pouch does not have any zipper system then the vacuum suction pads still help in opening the lower part of the pouch but keep the air blower engaged. Two sensors are there to detect the presence.
-         Pouch filling:- If water has to be sealed in the pouch then it is dropped down the pouch funnel by a multi hued scale. For water pouch filling machines used by a Packaged Drinking Water Plant in Kolkata, the water is pumped into the pouch by the liquid filler having a nozzle. The filling apparatus is actually responsible for the right measurement and the release of the discrete quantities of water to be filled into a pouch.
-        Pouch filling and deflation:- The remaining air is then squeezed out of pouch by two deflector components prior the sealing is done. The hot seal bar closes on the pouch’s upper part. Making use of the heat and the pressure, the premature pouch’s sealant layers are bonded in order to make a stronger seam. 
-        Cooling and discharge:- The cooling bar of the machine is made to pass over the seal in order to strengthen as well as flatten it. Then the finished pouch is discharged into the receptacle or onto the conveyor.    

Wednesday, 23 May 2018

Any Liquid Product in Stand-Up Pouches Looks Much More Presentable

Consumers love the convenience when they get in in pouch especially the liquid products which can stand. Because of its growing popularity, big factories should own Pouch filling and sealing machine in Kolkata

Be it any soft drink, cola or any fruit juice. Have anyone wondered how those stand-up pouches are made? What machine is needed in order to make these pouches? Most probably and almost everyone gives it miss because none of our business has nothing to do with these pouches. But very certainly the factories who are creating this pouches they already aware what is it? Why is it so essential in packaged drinking industries? Anyone who is planning to set up a packaged drinking water plant in Kolkata, they most likely know, in order to create this pouches, a factory needs a Pouch Filling and Sealing Machine in Kolkata.

This blog will try to cover the basics how exactly this machine work? How does it become so used for packaged drinking industry?

Basically, this machine is very helpful and a key machine especially in Packaged Drinking Water Plant in Kolkata.

This machine or equipment one may call it, is capable enough to fill the pouches (Premade) with some related products, most often some liquid drink. It can also help in seal the package to shut the pouch. This comes in two varieties, one is rotary and the other one is inclined.

The very action that it performs is load into the bag magazine in the sealing and liquid filling machine. It is a manual process which completes every regular interval by some human operator. With the help of a bag feeder roller then the pouches are conveyed into the interior of the machine. When this gets done, the pouch will be detected in the magazine by a sensor. It is called proximity sensor as well. It can grasp the entire pad vacuum suction which lifted to set of gripper bags. It then consistently lift the bag throughout its journey to each station of the pouching machine.

It also requires a lot of codes in order to finish the package. Also, this station can be fitted with an embossing or printing equipment. An inkjet printer is highly recommended in this process. But then again it also has thermal transfer options.

In process of the pouch opening the suction pads (vacuum) which can grasp the exterior of the liquid pouch and very gently open the bag. If the pouch happens to fixed with a zipper, this suction will re-open it in order to catch the top side of the bag to open it. Sensors are always there to detect to check the presence of the pouch.

There are lot other processes involved before it actually becomes a proper stand-up pouch. We would strongly recommend you to go through different articles and blogs on the internet to have a perception and clarity of the machine.