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Our company is an enterprise specialized in designing and manufacturing reaction kettles,
we can design and manufacture various types of mixing tank for users.
*Main parameters and configuration
1) nominal volume:50L-20000L and other general specifications and non-standard design and production.
2) the structure of the form:Â vertical, the use of conical, oval, dish shaped head, also apply to the need to close the heating, mixing, reaction, enzymatic hydrolysis and other process operation.
3) jacket forms:Â hollow heat conducting oil or water), semicircular coil pipe, honeycomb jacket (on demand system), heating or cooling efficiency is high.
4) insulation material:Â filling pearl cotton, rock wool, polyurethane foam, with good thermal insulation effect.
5) exterior surface of the cylinder body:Â use mirror polishing or 2B color matte or 2B matte surface polishing treatment, beautiful and clean appearance.
6) stirring device:Â at the top of the tank in the (partial) heart stirring, stirring side; agitator types: frame type, anchor type, push type, blade, scraping wall blade etc.
7) stirring speed: Â Low speed stirrer, high speed disperser or high speed homognizer.
8) level meter form:Â glass tube liquid level gauge, static pressure sensing type liquid level meter and so on (for selection).
9) feet form:Â adjustable three pyramid form or cylindrical tube.
10) equipment accessories configuration: quick open sanitary manhole, mirror, (liquid crystal digital display type or dial pointer type) thermometer, respirators, CIP cleaning machines, material liquid inlet and outlet, circular mouth, hot and cold media import and export interface, the nozzle can be according to the process of selection may increase or decrease).
11) tank equipment material:Â SUS304 or SUS316L SUS304 or Q235-B; jacket; cover cylinder for SUS304.
Composition | Instructions |
Specification (L) | 50-50000 |
Design Pressure (Mpa) | Atmospheric Pressure or under pressure |
Material | Carbon steel, stainless steel, enamel, graphite |
Heating Forms | Electrical heating with medium in jacket, external half coil steam heating, external half conduction oil heating, hot water infrared heating etc. |
Cooling Forms | Refrigeration medium in the internal pipe jacket |
Blending Power | Model selection is made according to material viscosity, liquid-solid ratio, liquid specific gravity, solid specific gravity, solid granularity, rotation speed, paddle type, with or without baffle or internal coil. |
Stirring blade Forms | Anchor type, frame type, flat paddle type, pitched paddle type, ribbon type, turbo type, pusher type and multiple compound type |
Seal | Mechanical seal or stuff packing seal |
Inner Surface Treatment | Polished or no polished |
Discharge Valve | Flanged ball valve, open downward discharge valve and others |
Technological Pipe Hole | Manhole, sight glass, distillation mouth, imported materials, pressure gauge port, temperature, mouth, mouth filling N2, |
Platform | Custom-made of standard-made |
Pipeline and valves | Custom-made according to actual production site |
This is A4 Paper Making Machine,writing and printing Paper Making Machine.
According to the different paper grade and working speed, this kind of Paper Machine is needed to select the way of papermaking, dewatering structure of press section, dryer cylinder bank, sizing and finishing equipments.
Sheet forming can use the open-type headbox, air-cushion headbox, and hydraulic headbox, gap former and inclined wire former. According to the paper uniformity requirement, it can use distributor roll or finishing surface roll.
Press dewatering type is multi-roll and multi-press nip press rather than large-diameter press. As the low basis weight and wet strength of this kind of paper, it usually makes the low strength wet sheet attached to the felt or guide rolls during each section mutual transferring and full web leading as much as possible.
Dryer section: dryer cylinder group. Paper leading: active or passive paper rope system. Finishing equipment: To choose according to the paper grade requirement.
Now we introduce the technical proposal and structural drawing of Fourdrinier advanced printing paper machine, which we made for Taiqian Minrui Huatong Paper Company in Henan province, China. The advanced printing paper of this company is the famous brand in China.
Trimmed width: 2640mm
Working speed: 400m/min
Basis weight: 50-100g/sq.m.
Headbox: Air-cushion headbox
Forming table length: 15m
Suction flat box with all stainless steel micro-crystal cover.
Press section: four rolls two press nips
The wet sheet is stripped by pick-up suction unit.
The second under press nip rubber blind bottom roll diameter is Φ800mm, with drive unit;
The suction top roll diameter is Φ800mm, with drive unit.
The top press nip is made by a stone roll and a rubber roll. The rubber roll diameter isΦ800mm, with drive unit;
The stone roll diameter is Φ850mm, with cut squirt.
This structure ensures the low strength wet sheet can press smoothly and paper breaks can be reduced.
The smooth press rubber bottom roll diameter is Φ800mm; the top stone roll diameter isΦ850mm. The paper leading roll has the drive unit.
The dryer section has 32 dryer cylinders with the diameter of Φ1800mm, which is divided into five groups: three groups for before-sizing, two groups for after-sizing. The top and bottom felt of first group and the group at the back of sizing machine is equipped with six felt drying cylinder with the diameter of Φ1250mm, which can dry the moisture well and improve the drying efficiency.
The paper leading roll has the drive unit. The paper leading type is three-stage passive paper rope system.
Sizing machine: inclined type surface-sizing machine.
Calender: four roll three press nips; the number is decided by the demands.
Reeler: horizontal pneumatic reeling machine.
If you are interested in our products, please feel free to contact us for more information, we are glad to give you the competitive quotation upon receipt of your detailed requirements.
A4 Paper Machine
A4 Paper Making Machine,A4 Paper Machine,Writing And Printing Paper Machine,A4 Copy Paper Making Machine
Dandong Tianshin Automatization Technology Co.,Ltd , https://www.paper-machine.com