Detailed description
product description:
GXG series filter elution one machine for drying various
materials have good adaptability, especially for difficult to filter
slurry and explosive, volatile, easy to deal with pollution and other
materials. The equipment set filtration, beating, washing and drying
operations in one, is the ideal equipment for medicine, pesticide, food,
chemicals, dyes and other industrial sectors of solid-liquid
separation.
The machine consists designed by our own development and
production, and put to practical use, such products to fill gaps in the
domestic, has been widely used in the separation of many harmful
contamination of other materials.
Structure description:
GXG series filter elution drying machine is mainly composed
of transmission components, to enhance the main components parts,
washing parts, scraper, cylinder components, pneumatic device, filter
plates, racks and associated piping and measurement and control
instruments and other components.
1, the transmission member:
Transmission parts mainly consists of motor, reducer, drive
shaft, bearing, lubrication systems, seals and other components. Motor
reducer drive shaft and the shaft of the doctor means to achieve
positive, reverse, by scraper forward and reverse reach removable cake,
grind together the cake cracks caused by pressure leaks, the need for
slurry washing material , but also from the mixing effect. Seal ensure
no leakage between the cylinder and the shaft to ensure that the
cylinder internal pressure.
2, upgrade components:
Lifting member mainly composed of a cylinder, the guide
mechanism and other components, is to ensure that the actuator blade up
and down movement. Accurate component position to enhance the
reliability is crucial, therefore, installation, commissioning,
operation and maintenance, it is necessary to adjust well to ensure a
good position limit switch to ensure accurate operation of the lift
member, because of its position in order to avoid errors , resulting in
damage to the blade filter discs and other serious consequences.
3, washing parts:
Washing of the interior of the cylinder member realize
washing and cake. Wash liquid from the wash tube entrance, through a
plurality of wash nozzles, and the filter cake on the interior of the
cylinder to achieve multiple, comprehensive, continuous and uniform
washing.
4, the barrel:
The barrel from the cylinder, head assembly, flanges and
other components. Head assembly includes a head, breathing valve, safety
valve, pressure gauge, sight glass, washing liquid inlet, feed inlet
compressed air inlet entrances takeover. Transmission parts, upgrade
parts and components are all mounted on the washing on the barrel.
5, scraper:
Scraper achieve three functions:
(1) Discharge: After the filter cake formed on the filter plate,
scraper drop and rotate the filter cake and blowing arrived discharge
valve from the plane; (2) Flattening: cracks in the cake , the reverse
rotation of the blade means, will crack rolled out to avoid pressure
leaks, to ensure the normal filtering; (3) mixing: the need for
re-slurried filter material, can play a role in stirring and mixing, and
to accelerate the washing liquid the mother liquor substitution,
optimized washing effect.
6, outlet valve:
Manual or automatic quick opening discharge valve. Mounted
on the cylinder side of the cake discharge from the valve port.
7, filter discs:
A plurality of layers sintered metal mesh. It can be
divided into integral mount and split-mount. Integrally mounted filter
disc as a whole. Split-mounted filter disc is divided into a plurality
of blocks each small filter disks installed separately. Can be selected
according to actual needs and accuracy of its filter material. Filter
plate rigidity, filtration precision, can be repeatedly washed,
long-term use. The discs are key components of the entire machine, which
is directly related to the precision of the filtering effect.
8, under the barrel:
Under the barrel is installed filter disc carrier. Flange,
cylinder, head, discharge valve port, a liquid outlet, movable support
frame and the like. Under the cylinder barrel can be in the role of
automatically hanging to the ground, through the movable support frame
can be quick and easy to move, easy to filter discs do a thorough
cleaning.
9, the rack:
Rack entire machine is supported. Rack legs have bolt holes.
10, automatic control system:
Control of the machine through PLC or computer centralized
control, through pressure controller, temperature controller, limit
switches, proximity switches and level detectors, monitoring and
feedback, in order to achieve automatic control.
working principle:
GXG series filter elution drying machine working process can be divided into four processes:
(1) feed filtering: under the action of the pump,
the material to be separated into the machine through the pump pressure,
the initial start filtering. After the feed through into the compressed
gas, under the pressure of the compressed air, filtered again,
solid-liquid separation of the material to be separated. The filter
media according to different products and material properties, the
choice of a variety of multi-layered cloth or stainless steel sizes and
different media sintered filter disk, filtration precision can reach
5-10μm, filter plate fixed to the machine under the barrel can be
cleaned Removable. Replacement of product varieties, only need to
replace the filter plates can be realized, a device can be used for
multiple products. The filter cake is formed through a special scraper
smooth, eliminate cracks in the cake, making cake evenly distributed,
uniform thickness, solid-liquid separation is more thorough.
(2) washing beating: can the cleaning liquid
through a special body wash round, evenly distributed inside the
machine, cleaning and washing materials inside the machine can be
achieved. By stirring and mixing action of the scraper can be thoroughly
mixed layer by layer, and the filter cake was washed, and finally form a
slurry suspension, the filter cake be washed. According to the specific
circumstances of the material, you can select multiple washing.
(3) drying: After thoroughly washed, pass into the
air, on the cake was dry. The material to be dried, through steam or
hot air (nitrogen), under the action of the vacuum, the material dried.
(4) Discharge: to be dry cake under the action of
the scraper cake was blowing and was rushed to the side of the discharge
valve, from the plane.
Features:
1, multi-service, including filtration, elution and a drying machine function;
2, operating in a closed environment, especially for hazardous substances, contaminated materials should be avoided.
3, can be PLC control, high degree of automation
4, double mesh strainer to ensure that no material leakage.
5, compact, easy to install, operate and maintain, take place.
6, no vibration and noise, stable and reliable.
7, the device can be made of stainless steel, easy to clean, fully determined GMP standards.
Applications:
1, the pharmaceutical industry.
2, fine chemicals.
3, dyes and pigments industry.
4, the food industry.
5, agricultural products refined chemicals.
6, polymers and resins.
7. The device can be made of stainless steel, easy to clean, fully determined GMP standards.
Technical Parameters:
Model | Mm inner diameter of the container | M filter area | Nominal volume m3 | Cake thickness mm | Nominal pressure MPa | Power Kw |
GXG600-N | f600 | 0.25 | 0.2 | ≤200 | 0.6 | 2.2 |
GXG800-N | f800 | 0.5 | 0.5 | ≤200 | 0.6 | 4.0 |
GXG1000-N | f1000 | 0.75 | 0.8 | ≤300 | 0.6 | 5.5 |
GXG1200-N | f1200 | 1.0 | 1.0 | ≤300 | 0.6 | 7.5 |
GXG1400-N | f1400 | 1.5 | 1.6 | ≤400 | 0.6 | 7.5 |
GXG1600-N | f1600 | 2.0 | 2.4 | ≤400 | 0.6 | 11.0 |
GXG2000-N | f2000 | 3.0 | 4.5 | ≤500 | 0.5 | 15.0 |
GXG2400-N | f2400 | 4.5 | 6.0 | ≤500 | 0.5 | 18.5 |
GXG2800-N | f2800 | 6.0 | 7.0 | ≤500 | 0.5 | 18.5 |
GXG3000-N | f3000 | 7.0 | 10.0 | ≤500 | 0.4 | 22.0 |
GXG3200-N | f3200 | 8.0 | 12.0 | ≤500 | 0.4 | 22.0 |
GXG3500-N | f3500 | 9.5 | 15.0 | ≤500 | 0.4 | 30.0 |
Note: You can select different filter precision machine materials, structural configuration, etc. depending on the material.
Flow chart:


Previous :TG series drum scraper dryer
Next:GZG series tube bundle dryer