25kg 50kg Fireproof Materials Packing Machine

DCS-FWZL Series: Free Flow Valve Bag Packing Machine--25kg 50kg Fireproof  Materials Packing Machine

1. Product Description:

This series automatic packing machine can be using for grain, rice, seeds, corn, sesame seed, fertilizer granules, rubber granules, plastic particles, PP particles, PE particles, inorganic salt, industrial salt, iron and steel, coal, sugar, mining, building materials, construction, ports, metal particles, feed particles, grease, sugar, food, grain, chemical industry, light industry and other granular material of quantitative packaging.

2. Technical Parameters: 25kg 50kg Fireproof Materials Packing Machine

l  Packing Range: 10-50 kg

l  Packing Rate: 2-4 bags/minute (packing speed depends on the material features and packing bags)

l  Weighing Accuracy: ±0.2％

l  Applicable Voltage: AC22OV-440V 50/60HZ Three Phases and Four Lines

(Clients should supply the voltage class and frequency at their local place)

l  Air Source Requirement: 0.4-0.8MPa Dry Compressed Air、Total Air Consumption: 0.2m³/min

l  Applicable Environment: Altitude≤2000meters, Humidity≤95% RH Non-congealable Dew, Operating Temperature:0℃～50℃, Storage Temperature : -20℃～70℃

3．Working Principle: 25kg 50kg Fireproof Materials Packing Machine

DCS-FWZL series packing machine adopts gravity free flowing method. A pneumatically controlled two-position feed gate is used to realize fast and slow feeding materials. When filling weight reaches preset value, feeding system stops running , packing bag will be manually taken off, thus single packing is finished.

4. Machine Feature of 25kg 50kg Fireproof Materials Packing Machine

1. All stainless steel cover meets to CCC Standard.
2. Equipped with antipollution and dustproof device
3. At the ends of cross sealed of inner and outer bags have oiling holes, regular oil guarantees that the machine operate lubricating, adequate lubrication can reduce the failure rate and improve the service life of the machine
4. The maximum advantage of this machine is that the feeding structure inside the machine beyond the traditional feeding form, greatly improve the rates of the threads and tags which make the rates of threads and pre-print on about 98-99%
5. Minimum sealing temperature variation employs PID temperature, the tolerance is controlled by ± 2%.
6.Have gained the European CE certification.

5.FAQ: 25kg 50kg Fireproof Materials Packing Machine

1. How long will your engineer reach our factory?

Within one week after machine arrival your factory.

2. How many days will you finish installing ?

We will finish installation and training within 15days.

3. What should we charge for your engineer?

You should charge for the cost of our engineer's visa , air tickets, hotel, food ,and also their salary 100USD one day per person.

4. How long is your machine's warranty period?

All our machines have one year guarantee, starting from finished installation.

5. How could we do after one year warranty period?

We also can do service for you, but you need pay salary for our technician 80USD/day.

6. How could we do if the parts broken within warranty?

 We would express the free replacement parts during the warranty date.

7. Does your engineer understand English?

 Our engineer understand a little English. All our engineers have more than five years machine installation experience. In addition, they can use body language to communicate with customer.

8. Can you help us find any engineer in our location?

 Of course, we will check and inform you as soon as possible.

9. How do we solve the machine problem after your engineer leaving?

 Generally speaking, there will be no problem after finish installing. In case you have any problem, you can contact with our sales at any time. Our engineer will take a solution video according your description.

10. How many worker do we need running those machines?

Usually two or three people is ok. If it is manual feeding, more people are needed, mainly according to your production capacity.

5. Packaging and Shipping: 25kg 50kg Fireproof Materials Packing Machine

Machine packing inside is plastic films and outside is fumigation wooden case. PUDA wooden case is strong enough to bear long time shipping on the sea. And machine with preservative film, it can stop the salt sea water enter into the machine and make the machine corrosion.

About warranty:
1.Within one year warranty, PUDA will provide free parts for replacement, if any problem belongs to us (delivery cost paid by customer)
2.if there are any malfunction for the machine. PUDA will try our best to solve the problem within 24 hours.

3.PUDA can provide installation and maintenance service at site if you need.

6.PUDA service: 25kg 50kg Fireproof Materials Packing Machine

Kindly Reminder: Please offer us the following details, so that we can check if this model is suitable for your case.
1. Material details such as bulk density air content and water content.
2. Bag width, bag length and bag height
3. Packing speed and precision
4. open mouth bag or valve bag
5. the height of your workshop
Further information (video, pictures, technical parameter and other models) needed, please feel free to let us know.

7. Information about  Fireproof Materials

Definition:

A class of inorganic non-metallic materials with a refractoriness not lower than 1580℃. Refractoriness refers to the Celsius temperature at which a refractory cone sample can resist high temperature without softening and melting under no load. However, only the definition of refractoriness cannot fully describe refractory materials, and 1580°C is not absolute. It is now defined as all materials whose physical and chemical properties allow it to be used in high-temperature environments are called refractory materials. Refractory materials are widely used in metallurgy, chemical industry, petroleum, machinery manufacturing, silicate, power and other industrial fields, and are used the most in the metallurgical industry, accounting for 50% to 60% of the total output.

Structure:

Acidic refractories are mainly composed of silica, and commonly used are silica bricks and clay bricks. Silica brick is a siliceous product containing more than 94% silicon oxide. The raw materials used are silica, waste silica bricks, etc., with strong resistance to acid slag erosion, high load softening temperature, and no shrinkage or even slight expansion after repeated calcination; However, it is easily corroded by alkaline slag and has poor thermal shock resistance. Silica bricks are mainly used in thermal equipment such as coke ovens, glass melting furnaces, and acid steel furnaces. Clay bricks use refractory clay as the main raw material and contain 30% to 46% alumina. They are weakly acidic refractory materials with good thermal vibration resistance and corrosion resistance to acidic slag, and are widely used.

Neutral refractories are mainly composed of alumina, chromium oxide or carbon. The corundum product containing more than 95% alumina is a high-quality refractory material with a wide range of uses. Chrome bricks with chromium oxide as the main component have good corrosion resistance to steel slag, but have poor thermal shock resistance and low deformation temperature under high temperature load. Carbon refractory materials include carbon bricks, graphite products and silicon carbide products, which have low thermal expansion coefficient, high thermal conductivity, good thermal shock resistance, high temperature strength, resistance to acid, alkali and salt corrosion, especially weak acid and alkali. Good resistance, not wet by metal and slag, light weight. It is widely used as a high-temperature furnace lining material, and also as an autoclave lining for petroleum and chemical industries.

Alkaline refractories are mainly composed of magnesium oxide and calcium oxide, and magnesia bricks are commonly used. Magnesium bricks containing more than 80%-85% magnesia have good resistance to alkaline slag and iron slag, and have higher refractoriness than clay bricks and silica bricks. Mainly used in open hearth, oxygen blowing converter, electric furnace, non-ferrous metal smelting equipment and some high temperature equipment.

Refractory materials used in special occasions include high temperature oxide materials, such as aluminum oxide, lanthanum oxide, beryllium oxide, calcium oxide, zirconium oxide, etc., refractory compound materials, such as carbides, nitrides, borides, silicides and sulfides Etc.; high-temperature composite materials, mainly metal ceramics, high-temperature inorganic coatings and fiber-reinforced ceramics.

Frequently used refractories are AZS bricks, corundum bricks, direct-bonded magnesia-chrome bricks, silicon carbide bricks, silicon nitride bonded silicon carbide bricks, nitrides, silicides, sulfides, borides, carbides and other non-oxide refractories ; Refractory materials such as calcium oxide, chromium oxide, aluminum oxide, magnesium oxide, and beryllium oxide.

Frequently used heat-insulating refractory materials include diatomite products, asbestos products, and thermal insulation boards.

Frequently used unshaped refractory materials include charging materials, ramming materials, castables, plastics, refractory mud, refractory gunning materials, refractory projection materials, refractory coatings, lightweight refractory castables, gun mud, etc.

Bulk refractories (unshaped refractories): Unshaped refractories are refractory materials that are made up of reasonably graded granular and powdered materials and binders that are directly used without forming and firing. Generally, the granular material constituting this material is called aggregate, the powder material is called admixture, and the binder is called cement. This kind of material has no fixed shape, and can be made into slurry, paste and loose shape, so it is also known as bulk refractory. This kind of refractory material can be used to form an integral structure without joints, so it is also called integral refractory material.

The basic composition of unshaped refractories is granular and powdered refractories. According to its requirements, it can be made of various materials. In order to combine these refractory materials as a whole, except for a few special cases, the appropriate types and quantities of binders are generally added. In order to improve its plasticity or reduce water consumption, a small amount of suitable plasticizing and water reducing agent can be added, and to meet other special requirements, a small amount of suitable other additives can also be added respectively.

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