Cleaning specifications for powder filling machines

First, the overview and purpose of the powder filling machine is a predetermined weight to the packaging quantitative filling of materials equipment
.
The correct cleaning of the powder filling machine directly affects the purity of the material, that is, reasonable cleaning ensures that different materials are packaged in the same packaging equipment without cross-contamination
.
Third, the cleaning procedures content 1, pre-confirm that the equipment and materials in contact with the parts are made of high-quality stainless steel materials, there is no dead end, easy to disassemble and clean, will not cause pollution
to the material.
2.
The cleaning specification for the cleaning of packaging equipment can be carried out
according to the reverse process of the packaging process.
That is, from the discharge to the direction of the feed for cleaning
.
Cleaning utensils: disinfected clean rags; Thick and fine brushes; Cleaning liquid (1) spiral, cup cleaning loosen the fastening screw after the hopper carrier, remove the material cup and spiral, wipe off the powder bonded to the spiral and the cup with a clean cloth disinfected, and then clean with the cleaning liquid until there is no attachment on the surface, and dry or place it in a non-toxic and pollution-free state to air dry
。 (2) The cleaning of the silo loosens the fastening screws and hopper hooks after the hopper bracket, so that the silo slides to the position where the cleaning tool can move freely, locks the fastening screws after the hopper trailer, wipes the powder bonded to the silo and the inlet with a clean cloth that has been disinfected, and then cleans with cleaning liquid until there is no attachment on the surface, and dries or places it in a non-toxic and pollution-free state for natural air drying
.
(3) The cleaning of the silo cover is wiped off with a clean cloth that has been disinfected, and then cleaned with the cleaning liquid until there is no attachment on the surface, and dried or placed in a non-toxic and pollution-free state to air dry
naturally.
(4) The cleaning of the long shaft loosens the screws on the panel, removes the panel, unscrews the screws that tighten the long shaft and the input small shaft with the inner six square wrench, removes the long shaft from the lower end, wipes the powder bonded to the silo and the inlet with a clean cloth that has been disinfected, and then cleans with cleaning liquid until there is no attachment on the surface, and dries or places it in a non-toxic and pollution-free state for natural air drying
。 (5) The cleaning of the mixing rack and the mixing scraper removes the screws that fix the mixing rack and the mixing scraper, wipes the powder bonded to the dust cover with a clean rag that has been disinfected, and then cleans it with cleaning liquid until there is no attachment on the surface, and dries or places it in a non-toxic and pollution-free state to air dry
.
(6) The cleaning of each fastening screw is wiped with a disinfected clean rag or the powder adhered to each fastening screw is swept away with a clean brush that has been disinfected, and then soaked and cleaned with cleaning liquid until there is no attachment on the surface, and dried or placed in a non-toxic and pollution-free state to air dry
.
(7) The cleaning of machine tools is wiped with a clean cloth that has been disinfected or the powder that has been disinfected by the clean brush is used to sweep away the powder stuck to each mechanical tool, and then soaked and cleaned with cleaning liquid until there is no attachment on the surface, and dried or placed in a non-toxic and pollution-free state to air dry
.
(8) Reset with disinfected gloves and mechanical tools according to the original installation position
.
(9) The external cleaning of the whole machine is wiped off with a clean cloth that has been disinfected or the powder adhered to the whole machine is swept away with a clean brush that has been disinfected, and then soaked and cleaned with cleaning liquid until there is no attachment on the surface, and dried or placed in a non-toxic and pollution-free state to air dry
naturally.
(10) Simple cleaning for packaging materials with similar, similar or similar characteristics
.
And the contact between the two materials does not undergo chemical changes, and the various properties of the material after packaging are not affected, and simple cleaning
can be used.
The silo and cover are cleaned
by using the three mouths of the lower material port, the feed port and the material level cover.
First wipe with a disinfected clean rag or use a disinfected clean brush to sweep away the powder adhered to each machine, and then soak and clean with cleaning liquid until there is no attachment on the surface, and dry or place it in a non-toxic and pollution-free state to air dry
.
Spiral and cup press 2.
1
.
3.
Precautions for the cleaning process (1) It is strictly forbidden to reuse the used cleaning liquid to avoid cross-contamination
.
(2) It is strictly forbidden to use the cleaning liquid that corrodes the packaging materials for cleaning, so as to avoid the pollution of the corrosive materials in the subsequent packaging to the
subsequent materials.
(3) It is strictly forbidden to use unsterilized rags or bristle brushes to avoid contamination
of subsequent materials by corrosive materials in subsequent packaging.
(4) It is strictly forbidden to use cleaning liquid to clean any parts in the electrical box and the external keyboard
of the electrical box.
(5) It is strictly forbidden for the cleaning liquid to flow into the electrical box and motor
.
(6) It is strictly forbidden to clean
with electricity.