Basket filter filter element self-cleaning device
Technical field
The utility model relates to a kind of cleaning equipment, in particular, relates to a kind of basket filter filter element self-cleaning device.
Background technology
Along with being on the increase of offshore production platform, rising steadily of output, system process treating capacity is also increasing, fluid in flow process before all kinds of pump and treatment facility is all filtered by basket filter, these basket filters are not of uniform size, digestive system like human body in process flow system is the same, very most important.Therefore be the normal operation of guarantee system, basket filter filter core often will change cleaning, just can play good filter effect.Especially seawater coarse filter and crude oil cleaning filter more frequency, will carry out cleaning several times in one day sometimes.
Traditional basket filter filter element cleaning technique, filter core is placed on floor drain side, deck, artificial flushing is carried out with water pipe, sewage after flushing enters floor drain discharge, rinse sordid place, clear up with brush, each filter element cleaning elapsed time is longer, and large filter core needs two people to carry out operation.There is a lot of problem in this traditional filter element cleaning, because cleaning place floor drain is less, the pollutant rinsed easily blocks floor drain and the pipeline that begins to rehearse simultaneously; Cleaning filter core also needs operating personnel to buttress filter core time inner, and therefore pollutant is easily splashed on the body of people, requires stricter to security protection; Pollutant is easily splashed on deck and miscellaneous equipment, causes secondary pollution, also needs to clean pollutant; Labour intensity is large, and cleaning spended time is long, and efficiency is low.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of basket filter filter element self-cleaning device, can substitute manual cleaning, increase work efficiency, and reduces labour intensity, avoids secondary pollution.
The purpose of this utility model is achieved through the following technical solutions.
Basket filter filter element self-cleaning device of the present utility model, comprise and be provided with outer casing of forcing open the door, described box house is provided with the cleaning pipeline being evenly distributed with cleaning shower nozzle, described casing top outer is provided with fire-proof motor and explosion-proof solenoid valve, described wall box is outside equipped with the explosion-proof control box controlling described explosion-proof solenoid valve and fire-proof motor, and described box house lower end is fixedly installed mud filter screen by sludge filtering wire tray; Described fire-proof motor is arranged at centre position, and its underpart is connected with the filter core hook being arranged at box house; Described magnetic valve is connected in the cleaning pipeline of box house.
Described bottom half is provided with blowdown pipeline.
Described bottom half is provided with roller, is at least set to three.
Described cleaning pipeline is at least set to two, vertically arranges along wall box, bottom shutoff, and top is provided with the take-off line of perpendicular band cleaning shower nozzle.
Motor base is provided with between described fire-proof motor and casing.
Described casing inside top is provided with top braces muscle, is at least set to two.
Compared with prior art, the beneficial effect that the technical solution of the utility model is brought is:
(1) in the utility model, be provided with and clean explosion-proof solenoid valve that pipeline is connected, be connected with the fire-proof motor that filter core is linked up with, the explosion-proof control box controlling explosion-proof solenoid valve and fire-proof motor, after filter core being suspended to filter core hook, shut outer forcing open the door, start-up operation button, the cleaning of filter core can be completed, simple to operate, safety coefficient is high, and cleaning efficiency is high, reduce the labour intensity of workman, save manpower.After cleaning, filter core is clean, and residual moisture can dally drying, is convenient to take.
(2), in the utility model, the different angles of filter core can be cleaned up, by evenly arranging cleaning shower nozzle, enhance cleaning dynamics, ensure that the cleannes of filter core by the take-off line that the cleaning pipeline of box house is arranged by top.
(3) in the utility model, in casing, bottom is fixedly installed mud filter screen by sludge filtering wire tray, bottom is provided with blowdown pipeline, the bulk mud washed down is stayed sludge filtering online, sewage is discharged by blowdown pipeline pipeline, after having cleaned, is taken out by mud filter screen and cleans out, ensure that the cleannes of device inside, also can not cause the secondary pollution of external environment condition.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Reference numeral: 1 fire-proof motor 2 motor base 3 cleans pipeline 4 casing 5 and cleans 7 sludge filtering wire tray 8 blowdown pipeline 9 explosion-proof solenoid valve 10 top braces muscle 11 filter cores of forcing open the door outside shower nozzle 6 and link up with 12 mud filter screen 13 roller 14 explosion-proof control boxes
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1 to Figure 3, basket filter filter element self-cleaning device of the present utility model, comprise be provided with outer force open the door 6 casing 4, described casing 4 inside is provided with the cleaning pipeline 3 being evenly distributed with cleaning shower nozzle 5, described cleaning pipeline 3 is at least set to two, arrange along casing 4 sidewalls vertical, the available plug in bottom etc. carries out shutoff, and top is provided with the perpendicular take-off line being evenly provided with cleaning shower nozzle 5.During cleaning, force open the door 6 outside described by door lock closedown, form a confined space, stop to spatter outside mud and water.Described casing 4 top outer is provided with fire-proof motor 1 and explosion-proof solenoid valve 9, described casing 4 sidewall is outside equipped with the explosion-proof control box 14 controlling described explosion-proof solenoid valve 9 and fire-proof motor 1, and described casing 4 interior lower end is fixedly installed mud filter screen 12 by sludge filtering wire tray 7.Described fire-proof motor 1 is arranged at centre position, and its underpart is connected with the filter core hook 11 being arranged at casing 4 inside, and described explosion-proof control box 14 controls filter core can be driven to link up with 11 after fire-proof motor 1 starts and rotates, and then drives filter core rotary-cleaning.Described explosion-proof solenoid valve 9 is connected in the cleaning pipeline 3 of casing 4 inside, and described explosion-proof control box 14 controls the switch of explosion-proof solenoid valve 9, and then controls the break-make of current in cleaning pipeline 3.
Be provided with blowdown pipeline 8 bottom described casing 4, sewage is fallen after bottom casing 4 and is flow to any appointment discharge areas by blowdown pipeline 8, preventing pollution surrounding environment.Be provided with roller 13 bottom described casing 4, be at least set to three, be convenient to moving integrally of device.Motor base 2 can be provided with between described fire-proof motor 1 and casing 4, can better fire-proof motor 1 be fixed and be protected.Described casing 4 inside top is provided with top braces muscle 10, is at least set to two, and described top braces muscle 10 can be made up of channel-section steel, prevents the stressed overweight distortion in casing 4 top, plays bracing reinforcement effect.
Although be described function of the present utility model and the course of work by reference to the accompanying drawings above; but the utility model is not limited to above-mentioned concrete function and the course of work; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, can also make a lot of form, these all belong within protection of the present utility model.