A kind of diesel engine oil Multistage filtering device
Technical field
The utility model is related to diesel engine oil production and processing technical field more particularly to a kind of diesel engine oil multistage filtering dresses
It puts.
Background technology
The engine of automobile industry is proposed various new technologies to adapt to new emission regulation, closely bound up with engine
Also there is an urgent need for relevant changes to adapt to this increasingly strict requirement for diesel engine oil, to reach the target of energy-saving and emission-reduction.
Diesel engine oil needs to be filtered to filter off larger particles therein in process of production, but due to diesel engine oil mobility slightly
Difference, it is very troublesome during filtering.At present, the most of existing diesel engine oil coordinates the strainer rotated to carry out by self gravitation
Filter, but the single mode by gravity rotation is filtered, and the rate not only filtered is greatly limited, but also together
Filter effect is also difficult to ensure that the quality of oil product;In addition, the impurity after filtering together is more, in order to ensure the effect of filtering, need
The impurity filtered out is frequently cleared up, then limits the efficiency of filtering.
For this purpose, it is proposed that a kind of diesel engine oil Multistage filtering device solves the above problems.
The content of the invention
The purpose of this utility model is to solve shortcoming in the prior art, and a kind of diesel engine oil proposed is more
Grade filter device.
To achieve these goals, the utility model employs following technical solution:
A kind of diesel engine oil Multistage filtering device including pedestal, was provided on the upside of the pedestal by first support bar
Filter box, the Rose Box is tilted to be equipped with filtering rotating cylinder, and the both ends of the filtering rotating cylinder pass through rolling bearing and Rose Box respectively
Side wall rotation connection, it is described filtering rotating cylinder lower end through Rose Box side wall and be connected with collecting tank;The filtering rotating cylinder
Scraping mechanism is internally provided with, one end of the scraping mechanism and the inner wall of Rose Box are rotatablely connected, and the other end of scraping mechanism
Motor support base with setting up on the secondary support bracket is rotatablely connected, and driving motor, the driving are equipped on the motor support base
The drive shaft of motor is sequentially connected by the first transmission mechanism and filtering rotating cylinder, and the drive shaft of the driving motor also passes through second
Transmission mechanism is sequentially connected with scraping mechanism, is inserted with oil inlet pipe on the side wall of the Rose Box, and the oil outlet end of oil inlet pipe prolongs
Extend the inside of filtering rotating cylinder;The lower end of the Rose Box is connected with material collecting tank, and the lower end of the Rose Box is connected with the filtering of Y types
Device, the lower end of the y-type filter are connected with filter vat, oil exit pipe are connected on the side wall of the filter vat.
Preferably, the scraping mechanism includes one along filtering the transfer roller that axially sets of rotating cylinder, one end of the transfer roller with
The side wall rotation connection of Rose Box, and the other end of transfer roller is rotatablely connected with motor support base, is connected on the side wall of the transfer roller
Spiral scraper fin.
Preferably, first transmission mechanism includes the first gear being fixedly connected on transfer roller and is fixedly connected on driving
Second gear on motor driving shaft, the first gear are engaged with second gear.
Preferably, second transmission mechanism includes the gear ring being fixedly connected on filtering rotating cylinder lower end outer wall and fixation
The 3rd gear being connected in driving motor drive shaft, the gear ring are engaged with the 3rd gear.
Preferably, the filter vat includes the staving being arranged on pedestal, and the upside of the staving is equipped with bung, the bucket
It covers and is connected with hose, the oil inlet end of the hose and the lower end of y-type filter connect, and are equipped on the inside of the y-type filter interior
Bucket, the interior bucket upper end is equipped with outwardly extending flange, and flange is connected with bung by fastening bolt with staving, described interior
The lower end of bucket is equipped with opening, and is laid with filter screen in opening.
Compared with prior art, the beneficial effects of the utility model are:By setting Rose Box, and set in Rose Box
Rotating cylinder is filtered, and filtering rotating cylinder high-speed rotation is driven using driving motor, diesel engine oil under the influence of centrifugal force, can be quick
It is filtered out out of filtering rotating cylinder, improves the speed of diesel engine oil filtering;By setting scraping mechanism in filtering rotating cylinder, and by its
It is connected with driving motor, the impurity filtered out in filtering rotating cylinder can be scraped into collecting tank, avoid blocking mesh, ensure that filtering rotating cylinder
Continue efficiently to work;It, can be to one of filtered diesel fuel machine oil in conveying by connecting y-type filter in the lower end of Rose Box
Second filtering is carried out in the process;It is right by way of gravity filtration by connecting filter vat in the oil outlet end of y-type filter
Diesel engine oil carries out the 3rd filtering, further improves the effect of diesel engine oil filtering.
Description of the drawings
Fig. 1 be the utility model proposes a kind of diesel engine oil Multistage filtering device side perspective view;
Fig. 2 be the utility model proposes a kind of diesel engine oil Multistage filtering device in filter vat internal structure signal
Figure.
In figure:1 pedestal, 2 first support bars, 3 Rose Boxes, 4 filtering rotating cylinders, 5 collecting tanks, 6 scraping mechanisms, 7 second supports,
8 motor support bases, 9 driving motors, 10 first transmission mechanisms, 11 second transmission mechanisms, 12 material collecting tanks, 13 y-type filters, 14 mistakes
Lauter tub, 15 oil inlet pipes, 16 oil exit pipes, 17 first gears, 18 second gears, 19 gear rings, 20 the 3rd gears, 21 stavings, 22 bungs,
23 hoses, 24 interior buckets, 25 filter screens.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
With reference to Fig. 1-2, a kind of diesel engine oil Multistage filtering device, including pedestal 1,1 upside of pedestal passes through first support bar 2
Rose Box 3 is provided with, Rose Box 3 is tilted to be equipped with filtering rotating cylinder 4, and the both ends of filtering rotating cylinder 4 pass through rolling bearing and mistake respectively
The side wall rotation connection of filter box 3, the lower end of filtering rotating cylinder 4 run through the side wall of Rose Box 3 and are connected with collecting tank 5.
Filtering rotating cylinder 4 is internally provided with scraping mechanism 6, and one end of scraping mechanism 6 is rotatablely connected with the inner wall of Rose Box 3, and
The other end of scraping mechanism 6 is rotatablely connected with the motor support base 8 being erected in second support 7, and drive is equipped on motor support base 8
Dynamic motor 9, the drive shaft of driving motor 9 are sequentially connected by the first transmission mechanism 10 and filtering rotating cylinder 4, the drive of driving motor 9
Moving axis is also sequentially connected by the second transmission mechanism 11 with scraping mechanism 6.
In the utility model, scraping mechanism 6 includes one along filtering the transfer roller that axially sets of rotating cylinder 4, one end of transfer roller with
The side wall rotation connection of Rose Box 3, and the other end of transfer roller is rotatablely connected with motor support base 8, is connected on the side wall of transfer roller and is in
Spiral helicine scraper fin, scraper fin can scrape the impurity being adhered on filtering 4 inner wall of rotating cylinder to collecting tank 5.
Specifically, the first transmission mechanism 10 includes the first gear 17 being fixedly connected on transfer roller and is fixedly connected on driving
Second gear 18 in 9 drive shaft of motor, first gear 17 are engaged with second gear 18, it is worth mentioning at this point that, first gear 17
The number of teeth be much larger than second gear 18 the number of teeth, to ensure that scraping mechanism 6 is in a relatively low rotating speed, improve the effect of scraper
Fruit;Second transmission mechanism 11 includes the gear ring 19 being fixedly connected on filtering 4 lower end outer wall of rotating cylinder and is fixedly connected on driving
The 3rd gear 20 in 9 drive shaft of motor, gear ring 19 are engaged with the 3rd gear 20.
Oil inlet pipe 15 is inserted on the side wall of Rose Box 3, and the oil outlet end of oil inlet pipe 15 extends to the interior of filtering rotating cylinder 4
Side;The lower end of Rose Box 3 is connected with material collecting tank 12, and the lower end of Rose Box 3 is connected with y-type filter 13, under y-type filter 13
End is connected with filter vat 14, and oil exit pipe 16 is connected on the side wall of filter vat 14.
In the utility model, filter vat 14 includes the staving 21 being arranged on pedestal 1, and the upside of staving 21 is equipped with bung
22, hose 23 is connected on bung 22, and the oil inlet end of hose 23 is connected with the lower end of y-type filter 13,13 inside of y-type filter
Equipped with interior bucket 24,24 upper end of interior bucket is equipped with outwardly extending flange, and flange passes through fastening bolt and staving 21 with bung 22
Connection, the lower end of interior bucket 24 is equipped with opening, and is laid with filter screen 25 in opening, when needing to clear up scraping mechanism 6,
Bung 22 need to be only opened, interior bucket 24 is taken out and clears up.
The utility model sets filtering rotating cylinder 4 by setting Rose Box 3 in Rose Box 3, and utilizes driving motor 9
Filtering 4 high-speed rotation of rotating cylinder is driven, diesel engine oil under the influence of centrifugal force, can be filtered out quickly out of filtering rotating cylinder 4;Pass through
Scraping mechanism 6 is set in filtering rotating cylinder 4, and it is connected with driving motor 9, the impurity filtered out in filtering rotating cylinder 4 can be scraped
Enter collecting tank 5;By connecting y-type filter 13 in the lower end of Rose Box 3, second can be carried out to one of filtered diesel fuel machine oil
Filtering;Filter vat 14 is connected by the oil outlet end in y-type filter 13, by way of gravity filtration, diesel engine oil is carried out
3rd filtering, and it is noted that the aperture of filter screen in Rose Box 3, y-type filter 13 and filter vat 14 is sequentially reduced,
To ensure the effect of filtering.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.