A kind of diesel decoloration, refined filtration equipment
Technical field
The utility model relates to diesel processing technical field more particularly to a kind of diesel decolorations, refined filtration equipment.
Background technique
Requirement with national development to environment, the production theory of enterprise need to change to low-carbon environment-friendly, therefore, petroleum
Industrial and commercial bank's industry has gradually been eliminated diesel oil soda acid exquisiteness technique by enterprise, and filter sand technique was used to replace, in industry
Various filter sand equipment of crossing continuously emerge, and are also constantly showing so that crossing filter sand equipment technical problem in use, particular problem is such as
Under:
Problem one: oil inlet design is unreasonable, not can control diesel stream amount during charging.
Problem two: instantaneous pressure is big when oil inlet oil inlet, and filtering Shamian Island local compression is big, be easy to cause husky perforated phenomenon.
Problem three: not doing any measure and directly flow out along tank skin from oil outlet without filter sand filtering inside tank skin, from
And cause filter effect bad.
Problem four: filter screen uses flush system filter screen, so that the contact area for crossing filter sand and strainer is small, to mistake in production
Filter sand rate has very big limitation, and will appear top and cross filter sand and made full use of, and lower part is crossed filter sand and underused, more
Integral replacing was needed when changing filter sand, loss is big, at high cost.
Problem five: it is easy to have fine particle in oil product after filtering, finished pot is directly entered without processing, so that oil product is clear
Cleanliness is not high, is easy blocking atomizer, causes damages to vehicle.
Problem six: husky hole is filled at the top of equipment, dress has certain working depth when husky, without workbench, be easy to cause
Personnel safety accident.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of diesel decolorations, refined filtration equipment.
One aspect according to the present utility model provides a kind of diesel decoloration, refined filtration equipment, including tank body, the tank
Body sets gradually oil inlet pipe, diesel decoloration device, hat type liner and flowline from one end to the other end, and the hat type liner is by tank
Body is divided into two cavitys.
Further, the flowline connects magnetic filter.
Further, the flowline, which is located relatively between magnetic filter, tank body, is arranged filter device, the filter device
Including shell, filter core, the filter core outer cladding flexible protective layer be set in the shell, the both ends of the filter core be respectively set into
Hydraulic fluid port, oil outlet, the setting through-hole adaptable with oil inlet, oil outlet, the filter core pass through on the shell, flexible protective layer
Oil inlet, oil outlet and flowline connect.
Further, the flowline, which is located relatively at, is arranged transparent observation tube between magnetic filter, filter device.
Further, the hat type liner includes support plate and the filter screen adaptable with support plate;
The support plate includes at least one hat type filter and the interconnecting piece that is connected with inner tank wall.
Further, the diesel decoloration device includes being filled between oil inlet pipe, hat type liner to cross filter sand.
Further, top cover is installed on the top of the tank body, and setting fills husky mouth, the side axis of the tank body on the top cover
Husky mouth is drawn to setting at least two;
At least one baffle plate is axially arranged in the inner wall of the tank body.
It further, further include bracket, the bracket is located relatively at the lower section setting support plate of top cover, in the support plate
The through-hole being adapted with tank body is set, and the support plate and the difference in height for filling husky mouth are 20-150cm.
Further, inclined tube is arranged in the oil inlet end of the oil inlet pipe, and the end of the inclined tube is set far from the one end for crossing filter sand
Set several fuel feed holes.
Further, the oil inlet pipe connects motor, and the oil inlet pipe, which is located relatively between motor, tank body, is arranged reflux
It manages, is equipped with control valve on the oil inlet pipe, return pipe.
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model hat type liner was capable of increasing the contact area of filter sand and filter cloth, compared to the net formula mistake of tiling
Filter, can increase the removal of impurities rate of diesel oil.
2, the utility model flowline connects magnetic filter, adsorbs minute metallic particle, when adsorbing minute metallic particle,
Minute metallic particle can be attached to the impurity such as the floccule in oil product, it is ensured that oil product cleannes prevent blocking atomizer.
3, the utility model flowline, which is located relatively between magnetic filter, tank body, is arranged filter device, removes in diesel oil
Impurity carries out refined filtration to diesel oil.
4, the utility model flowline, which is located relatively at, is arranged transparent observation tube between magnetic filter, filter device.
5, the utility model support plate includes at least one hat type filter and the interconnecting piece that is connected with inner tank wall,
Further increased the contact area of filter sand and filter cloth.
6, the utility model diesel decoloration device includes being filled between oil inlet pipe, hat type liner to cross filter sand, Neng Goufang
Just it replaces.
7, husky mouth is drawn in the side axial setting at least two of the utility model tank body, is crossed filter sand when top and has been made full use of,
And lower part is dug out the filtering on top by the husky mouth of drawing of top when crossing filter sand and underusing, and under will affect the mistake of lower section
Filter sand reduced the waste of filter sand;
When diesel oil is flow at baffle plate, baffle plate drains diesel oil to the center position of tank body, and oil product is avoided to be not passed through
Filter sand directly flow to hat type liner along tank skin and the gap crossed between filter sand, increases decolorizing effect.
8, the utility model support plate and the difference in height of the husky mouth of dress are 20-150cm, and operator station can be facilitated to work
To the built-in sand of tank body on platform.
9, the end of the utility model inclined tube is located above diesel decoloration device, and several fuel feed holes are arranged, when oil inlet
Diesel oil is sprayed to top cover direction, and the rate for making the forced area of filter sand increase, while reduce diesel oil avoids filter sand perforation existing
As.
10, the utility model oil inlet pipe, which is located relatively between motor, tank body, is arranged return pipe, opens oil return pipe to oil inlet pipe
Interior diesel oil is shunted, and reduces impact of the diesel oil to filter sand is crossed, filter sand was effectively avoided to perforate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is 2 filter device distribution schematic diagram of embodiment.
Fig. 3 is the structural schematic diagram of filter device.
Fig. 4 is the cross-sectional view of magnetic filter.
Fig. 5 is the schematic diagram of internal structure of tank body.
Fig. 6 is enlarged drawing at the A of Fig. 5.
Fig. 7 is enlarged drawing at the B of Fig. 5.
Fig. 8 is the structural schematic diagram one of hat type liner.
Fig. 9 is the structural schematic diagram two of hat type liner.
Figure 10 is the structural schematic diagram three of hat type liner.
Label shown in attached drawing: 1- tank body;2- oil inlet pipe;3- hat type liner;31- hat type filter;32- interconnecting piece;33-
Filter screen;4- flowline;41- inclined tube;42- fuel feed hole;5- crosses filter sand;6- top cover;7- fills husky mouth;8- draws husky mouth;9- baffle plate;
10- bracket;11- support plate;12- magnetic filter;13- observation tube;14- filter device;15- motor;16- return pipe;17- control
Valve;18- ladder;19, filter core;20- flexible protective layer;21- screen pipe;22- kicker magnet;23, intake valve.
Specific embodiment
In order to be better understood by the technical solution of the utility model, combined with specific embodiments below, Figure of description to this
Utility model is described further.
Embodiment 1:
The present embodiment provides a kind of diesel decoloration, refined filtration equipment, including the first exclusion device, the first exclusion device packet
Include tank body;The tank body sets gradually oil inlet pipe, diesel decoloration device, hat type liner and flowline, institute from one end to the other end
It states hat type liner and tank body is divided into two cavitys.The hat type liner includes support plate and the filtering adaptable with support plate
Net;The support plate includes at least one hat type filter and the interconnecting piece that is connected with inner tank wall, and hat type liner can
The contact area for increasing filter sand and filter cloth increases the removal of impurities rate of diesel oil.
The diesel decoloration device includes being filled between oil inlet pipe, hat type liner to cross filter sand;The top of the tank body
Top cover is installed, setting fills husky mouth on the top cover, and the side axial of the tank body is arranged two and draws husky mouth, preferably adjacent to oil inlet pipe
The diameter for drawing husky mouth (be denoted as and draw husky mouth A) be less than far from oil inlet pipe the diameter for drawing husky mouth (be denoted as and draw husky mouth B), draw husky mouth A
Effect be when top is crossed filter sand and made full use of, and when lower part is crossed filter sand and underused, by drawing husky mouth A for the mistake on top
Filter is dug out;The effect for drawing husky mouth B is quickly to be dug out the filtering on top by drawing husky mouth B when integral replacing crosses filter sand.
At least one baffle plate is axially arranged in the inner wall of the tank body, and when diesel oil is flow at baffle plate, baffle plate is by diesel oil
It is drained to the center position of tank body, oil product is avoided to be not passed through filter sand, directly flow to hat type along tank skin and the gap crossed between filter sand
Liner increases decolorizing effect.
Inclined tube is arranged in the oil inlet end of the oil inlet pipe, and the end of inclined tube is located above diesel decoloration device, and is arranged several
A fuel feed hole, diesel oil is sprayed to top cover direction when oil inlet, increases the forced area of filter sand, while reducing the rate of diesel oil
Avoid filter sand perforated phenomenon.
The flowline connects magnetic filter, as shown in figure 4, magnetic filter includes screen pipe, setting in the screen pipe
Three kicker magnets adsorb minute metallic particle, it is ensured that oil product cleannes prevent blocking atomizer.The flowline is located relatively at
Transparent observation tube is set between magnetic filter, tank body, and the flowline is located relatively between magnetic filter, transparent observation tube
Filter device is set, refined filtration is carried out to diesel oil.The oil inlet pipe connects motor, it is preferred that it is equipped with dedicated motor and oil transfer pump,
As complete equipment, user is convenient during installing and using, safety;The oil inlet pipe is located relatively between motor, tank body and sets
Flow tube is put back into, is equipped with control valve on the oil inlet pipe, return pipe, when oil inlet pipe conveying diesel oil speed is larger, is such as passed through
Regulation motor goes to change diesel oil flow velocity, and adjustment process needs the time difference, although the time is shorter, diesel oil flow velocity is larger to make filter sand
By the impact of short time, filter sand perforated phenomenon was easily caused, oil return pipe is opened at this time and the diesel oil in oil inlet pipe is shunted,
Impact of the diesel oil to filter sand is crossed is reduced, filter sand was effectively avoided to perforate.
Working principle: diesel oil enters tank body cocurrent after filter sand layer by oil inlet pipe, and the impurity, moisture in oil product are by mistake
Filter sand layer is adsorbed, and the oil of filtration is then flowed out from flowline.Complete the filtration to oil product.
Application method:
1, first check whether control valve shuts before husky tank is installed;
2, until sand loading is attached to big method wheel disc, then the oil inlet tube control flap on husky tank is opened, started to work;
3, pressure gauge is installed on misgivings device, pays attention to gage pressure no more than 0.45Mpa;
4, filtering is completed, and opening draws husky mouth, starts to draw sand, in addition looks at whether the dope of filter screen excessive or filter screen
It is whether damaged, to be cleaned or replaced in time.
Embodiment 2:
The present embodiment is repeated no more with the feature of embodiment 1 together, and the present embodiment is characterized in that together with embodiment 1:
The filter device includes shell, and filter core 19, the 19 outer cladding flexible protective layer of filter core are arranged in the shell
20, the flexible protective layer 20 is steel wire protective layer, prevents filter core 19 when filtering from being risen brokenly by pressure, the both ends of the filter core 19
Oil inlet, oil outlet is respectively set, the setting through-hole adaptable with oil inlet, oil outlet on the shell, flexible protective layer 20,
The filter core 19 is connected by oil inlet, oil outlet and flowline, due to being filled with filter sand, the weight that filter screen is born in tank body
Power is larger, and the filter hole of filter screen is unsuitable too small, and otherwise one side filter screen receiving pressure is excessive is easy to cause filter screen damaged,
On the other hand filtering rate or even filter screen blocking are reduced, therefore, is filtered in oil product by filter device and passes through filter sand, mistake
The impurity such as thin foam, floccule that strainer flows out, while as shown in Fig. 2, four filter devices can be used simultaneously to increase filtering rate
Four shells connect with flowline simultaneously, are filtered simultaneously by connection.
Embodiment 3:
The present embodiment is repeated no more with the feature of embodiment 1 together, and the present embodiment is characterized in that together with embodiment 1:
It further include bracket, the bracket is located relatively at the lower section setting support plate of top cover, setting and tank in the support plate
The adaptable through-hole of body, the support plate and the difference in height for filling husky mouth are 20-150cm.
Embodiment 4:
The present embodiment is repeated no more with the feature of embodiment 1 together, and the present embodiment is characterized in that together with embodiment 1:
Intake valve 23 is set on top cover, after the completion of removal of impurities, closes oil inlet pipe, oil return tube control flap, intake valve 23 connects
Air pump is pressurized into tank body, until flowline does not have diesel oil outflow, diesel oil is avoided to remain in crossing filter sand.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that utility model range involved in the application, however it is not limited to made of the specific combination of above-mentioned technical characteristic
Technical solution, at the same should also cover do not depart from the utility model design in the case where, by above-mentioned technical characteristic or its be equal
Feature carries out any combination and other technical solutions for being formed.Such as features described above and (but being not limited to) disclosed herein have
There are similar functions.