Pneumatic dryer

It is a large-scale drying equipment. It adopts the principle of instantaneous drying,

and uses the rapid movement of the heat carrying air to drive the wet materials to float in the hot air, so as to strengthen the whole drying process and improve the heat and mass transfer rate. For the materials dried by airflow, the non combined moisture can be almost removed (for example, the moisture content of the incoming materials such as starch is ≤ 40%, and the discharge of the finished products can be 13.5%), No deterioration will occur, the output can be significantly higher than that of general dryers, and users can obtain higher economic benefits in a short time.

The pneumatic dryer is applicable to the drying and dehumidification of powdery materials in pharmaceutical, chemical, food, building materials, plastics and other industries, such as starch, fish meal, salt, wine tank, gluten, plastic resin, mineral powder, pulverized coal, a · B · C benzoic acid, 2 · 3 · acid, PVC, polypropylene, sodium sulfate and sodium pyrosulfite.

Our company consults about air drying equipment and designs and manufactures non stereotyped air dryer.

The company produces and manufactures air drying equipment, introduces advanced technology and equipment from the United States, and has reached the world-class advanced level through

unique design.

The whole equipment of this product has high automation, low investment, low energy consumption, less manpower and plant area, and is widely used. It is an ideal modern equipment.

This machine is especially suitable for wet materials with large moisture content in the form of paste, as well as materials that cannot be dried by other airflow drying methods, such as copolymer of vinyl acetate and polyethylene, acetate fiber floc, catalyst, C.M.C, CT-1 resin, calcined gypsum,

electrolytic manganese dioxide, ammonium anthraquinone sulfonate, fluorspar, diatomite, silica gel catalyst, bone powder, potassium and ammonium perfluorinate sulfonate, synthetic resin, active gluten, tranquil clay Chemical filter cake, rutile titanium dioxide, sebacic acid, copper sulfate, aluminum sulfate, sodium sulfate, calcium phosphate, phosphate esterified starch, dye, calcium citrate, coal slime, clay, clay cement, aluminum hydroxide, barium hydroxide, calcium lactate, food, cyanuric acid Gypsum slurry, lime, biological products, carbon black, calcium carbonate slurry, sludge residue, organic chemicals aluminum stearate, iron oxide, organic fuel, corn gluten feed, wet slurry, mica powder, medicament, pigment, potassium dichromate air drying can quickly remove water (mainly surface water) from easily dehydrated particles and powdered materials.

In air flow drying, the quality of the dried products is best controlled due to the short residence time of the materials in the dryer. The enhanced airflow drying in our factory is composed of a set of intensifiers with stepless speed adjustment added to the basic type. After the wet materials enter the intensifier through the screw feeder, they are fully mixed with the hot air flow. Under the crushing and propulsion of the rapidly rotating hammer, the materials are broken into fine particles, which move to the outlet while drying, and finally enter the drying pipe under the attraction of the wind for further uniform drying. The wet heavy particles that cannot be attracted by the wind will continue to be crushed and dried until they can be sucked into the drying pipe by the wind. Pulp, lees residue, etc.

This equipment is widely used for drying powdery and granular materials in food, chemical, pharmaceutical, building materials and other industries. The products that have been dried with this series include starch, glucose, fishing powder, granulated sugar, sugar, wine trough, feed, gluten, plastic resin, pulverized coal, dye, etc.

The working principle of FG series dryer is to dry wet materials in two steps. The raw materials are first dried by the mixture of the two-stage drying tail gas and the supplementary hot gas under

positive pressure.

The used high humidity and low temperature tail gas is discharged out of the machine. The dried semi-finished products are dried by fresh hot air under negative pressure.

The dried finished products are metered and packaged. The used high temperature and low humidity tail gas is used as the first-stage drying, so as to complete a good circulating drying process.

The amount of supplementary hot air can be adjusted as needed, Therefore, the machine has wide applicability.