FIELD: chemistry.
SUBSTANCE: invention relates to polymer chemistry, particularly for production of a wide range of parts from fast-polymerising liquid mixtures in aircraft and automotive industry, as well as in construction and light industry. Device comprises proportioning chambers mounted on mounting plate coaxially interconnected by threaded bushes, each of which is equipped with a handle rigidly connected to it, allowing rotation of the bush to adjust the value of the dosing gap with due allowance for the liquid viscosity dependence on temperature, wherein the last of the proportioning chambers is rigidly connected to the mixer and the nozzle connecting it to the jet-centrifugal device, and inside the mounting plate under all metering chambers a conical switch is mounted to change modes of the device operation, characterized in that it is equipped with a system of drums with a paraboloidal surface, in which diameters of opposite discs of each drum differ by a value depending on the number of drums surrounding the rotating jet-centrifugal nozzles, spraying fast-polymerisable mixture of liquids in the plane of axes of drums, which are joined by means of bevel gears articulated at connection points, providing possibility of rotation of the entire system with only one rotator, and discs diameter difference prevents spattering of discs, while leaving a dry part of paraboloidal surface adjacent to edge of disc of increased diameter, simplifying separation of obtained emulsion layer from surface of drum on surface of conveyor, located below disc of reduced diameter, and sending the obtained layer to a processing line equipped with a corresponding stamping equipment, setting the drum rotation speed and the conveyor speed by taking into account the time of complete hardening of the used mixture.
EFFECT: simultaneous preparation of a wide range of products from fast-polymerising liquids.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AUTOMATED METHOD AND DEVICE FOR PREPARATION OF PRODUCTS FROM FAST-POLYMERIZING LIQUIDS | 2018 |
|
RU2706065C2 |
| METHOD AND DEVICE FOR PREPARING MULTICOMPONENT MIXTURE OF FLOWS OF QUICKLY POLYMERIZED LIQUIDS UNDER ATMOSPHERIC EXPOSURE | 2016 |
|
RU2644910C2 |
| SOWER FOR ACCURATE SOWING | 0 |
|
SU1136760A1 |
| PLANT FOR PAINTING PIPE INNER SURFACE | 2008 |
|
RU2395347C1 |
| FERTILIZER MIXING PLANT WITH BIOPREPARATION TREATMENT | 2021 |
|
RU2773547C1 |
| LINE FOR FRUIT-AND-VEGETABLE CHIPS PRODUCTION | 2012 |
|
RU2485803C1 |
| INSTALLATION FOR PRINTING TEXTURAL IMAGES ON ROOFING MATERIALS | 0 |
|
SU1750974A1 |
| PROPORTIONING DEVICE FOR REGULATION OF USAGE FLOWS OF TWO LIQUIDS | 1997 |
|
RU2144693C1 |
| APPARATUS FOR DISPENSING NUTRIENT SOLUTION INTO FEED MASS | 1995 |
|
RU2097995C1 |
| MACHINE FOR REMOVING OF RIND FROM FRUIT, PREFERABLY, OF PUMPKIN | 2004 |
|
RU2261635C1 |
