A kind of filter preparing Oil and gas field erosion coating
Technical field
The utility model belongs to anticorrosive paint production equipment technical field, is specifically related to a kind of filter preparing Oil and gas field erosion coating.
Background technology
Need through operations such as mix and blend, ultrasonic wave dispersion, filtrations in the production process of anticorrosive paint, when filtering, due to the sediment attachment that filter membrane surface is easily filtered, cause filter efficiency more and more lower, need usually to change filter membrane, bring great inconvenience to production.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, a kind of filter preparing Oil and gas field erosion coating is provided, its structure is simple, reasonable in design, effectively can improve the effect of filter efficiency and filtration, can carry out ultrasonic wave dispersion before filtration simultaneously.
The technical scheme that the utility model adopts is: a kind of filter preparing Oil and gas field erosion coating, comprise filtering tank, described filtering tank top is provided with charging aperture, bottom is provided with discharging opening, upper partition and lower partition is provided with in described filtering tank, upper partition and lower partition will be divided into three parts in filtering tank, the described relative both sides of filtering tank internal upper part are respectively equipped with ultrasonic generator, the bottom of upper partition is provided with upper strata conveying pipeline, upper strata conveying pipeline is provided with valve, in described filtering tank, middle part is fillter section, one deck coarse filtration film and one deck fine filtering film is provided with in the middle part of filtering tank, described coarse filtration film is positioned at the top of fine filtering film, the end, one end of described coarse filtration film and fine filtering film is equipped with scraping wings, the outside of scraping wings is connected with telescopic cylinder, telescopic cylinder is positioned at and is fixed on filtering tank outer wall, described lower partition is provided with lower floor's conveying pipeline, lower floor's conveying pipeline is provided with airtight valve, described filtering tank inner bottom part is provided with heating plate, vacuum pumping pump is circumscribed with bottom filtering tank.
As preferably, described filtering tank is also provided with control box and timer outward, and described timer is connected with control box, and control box is connected with ultrasonic generator and heating plate respectively.
As preferably, be also provided with temperature sensor bottom described filtering tank, the output of temperature sensor is connected with control box input.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, ultrasonic wave dispersion can be carried out before filtration to material, material after dispersion is filtering, adopt double-layered filtration film to filter when filtering, good filtration effect, coarse filtration film and fine filtering film are provided with scraping wings simultaneously, avoid filtrate to adhere to and affect filter efficiency, be provided with heating plate and vacuum pumping pump, vacuum drying can be carried out to the material after filtration, improve the efficiency of production.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, filtering tank; 2, charging aperture; 3, discharging opening; 4, upper partition; 5, lower partition; 6, ultrasonic generator; 7, upper strata conveying pipeline; 8, coarse filtration film; 9, fine filtering film; 10, scraping wings; 11, telescopic cylinder; 12, lower floor's conveying pipeline; 13, vacuum pumping pump; 14, heating plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, the utility model comprises filtering tank 1, described filtering tank 1 top is provided with charging aperture 2, bottom is provided with discharging opening 3, upper partition 4 and lower partition 5 is provided with in described filtering tank 1, upper partition 4 and lower partition 5 are divided into three parts by filtering tank 1, the relative both sides of described filtering tank 1 internal upper part are respectively equipped with ultrasonic generator 6, the bottom of upper partition 4 is provided with upper strata conveying pipeline 7, upper strata conveying pipeline 7 is provided with valve, in described filtering tank 1, middle part is fillter section, one deck coarse filtration film 8 and one deck fine filtering film 9 is provided with in the middle part of filtering tank 1, described coarse filtration film 8 is positioned at the top of fine filtering film 9, described coarse filtration film 8 is equipped with scraping wings 10 with the end, one end of fine filtering film 9, the outside of scraping wings 10 is connected with telescopic cylinder 11, telescopic cylinder 11 is positioned at and is fixed on filtering tank 1 outer wall, described lower partition 5 is provided with lower floor's conveying pipeline 12, lower floor's conveying pipeline 12 is provided with airtight valve, described filtering tank 1 inner bottom part is provided with heating plate 14, vacuum pumping pump 13 is circumscribed with bottom filtering tank.
Embodiment 2: identical with above-described embodiment 1, wherein above-mentioned filtering tank 1 is outer is also provided with control box and timer, and described timer is connected with control box, and control box is connected with ultrasonic generator 6 and heating plate 14 respectively.
Embodiment 3: identical with above-described embodiment 1, be wherein also provided with temperature sensor bottom above-mentioned filtering tank 1, the output of temperature sensor is connected with control box input.
Material to be filtered is poured into from feeding mouth, start ultrasonic generator 6, ultrasonic wave dispersion is carried out to material, enters in the middle part of filtering tank 1 through upper strata conveying pipeline 7 after dispersion, filter respectively through coarse filtration film 8 and fine filtering film 9, enter filtering tank 1 bottom vacuum finally by lower floor's conveying pipeline 12 dry.
The utility model structure is simple, reasonable in design, ultrasonic wave dispersion can be carried out before filtration to material, material after dispersion is filtering, adopt double-layered filtration film to filter when filtering, good filtration effect, coarse filtration film 8 and fine filtering film 9 are provided with scraping wings 10 simultaneously, avoid filtrate to adhere to and affect filter efficiency, be provided with heating plate and vacuum pumping pump 13, vacuum drying can be carried out to the material after filtration, improve the efficiency of production.