CN206121256U - Vertical plate filtration control system of leak protection oil - Google Patents
Vertical plate filtration control system of leak protection oil Download PDFInfo
- Publication number
- CN206121256U CN206121256U CN201620975274.7U CN201620975274U CN206121256U CN 206121256 U CN206121256 U CN 206121256U CN 201620975274 U CN201620975274 U CN 201620975274U CN 206121256 U CN206121256 U CN 206121256U
- Authority
- CN
- China
- Prior art keywords
- oil pipe
- oil
- filter
- plate
- branch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a vertical plate filtration control system of leak protection oil, including vertical frame filter, circulation oil tank and absolute oil case, be connected with on the vertical frame filter and always advance oil pipe, always go out the oil pipe and the oil pipe that works off one's feeling vent one's spleen, always advance oil pipe and tell the branch road that links to each other with the oil tank that circulates, always go out oil pipe and divide into two branch roads that link to each other respectively with circulation oil tank and absolute oil case, the oil pipe that works off one's feeling vent one's spleen divides into two branch roads that link to each other respectively with circulation oil tank and absolute oil case, vertical frame filter includes a plurality of metafiltration boards, has laid filter paper or filter cloth between the adjacent two -layer filter plate, and vertical frame filter's top is equipped with the jack that is used for compressing tightly the filter plate, and the filter plate upper surface is equipped with the round recess to the intercommunication has the exhaust tube, is equipped with the sprayer on the exhaust tube, the sprayer respectively with always advance oil pipe and circulation oil tank and link to each other. The utility model discloses remove conventional sealing material such as sealing washer, practiced thrift change time and cost, easy operation, the automatic control reliability is high, and the filter effect is well just efficient.
Description
Technical field
This utility model belongs to pressure filtering technique field, and in particular to a kind of vertical plate-and-frame filtration control system of oil-leakage-prevention.
Background technology
In non-ferrous metal calender line, in order to cost-effective, do not cause to waste, need to the deep fat or high temperature in production
Sump oil after rolling is recirculated and is utilized, and some impurity or antibacterial are contained inside sump oil, and needs could again after filtration
Utilize.
At present, industrial defecator mostly adopts the additives such as plate-and-frame filtration device, sump oil inner face addition kieselguhr
Afterwards, it is applied on filter paper or filter cloth by pump, to being filtered after filter plate pressurization, such filter area is big, and circulation is big,
All depositions are expected that automatic back flow is discharged by automatic back flow.The advantage of this method is that liquid material is lossless, efficiency high, but sealing
Problem is into crucial problem.
In vertical sheet frame defecator, per two pieces of filter plate middle setting filter cloths or filter paper, every piece of filter plate is filled up and down
Have sealing strip or sealing ring, when sump oil flow into compress sheet frame after, due to due to sealing strip or sealing ring airtight quality, when with
To temperature higher than 50 DEG C of liquid when, the life-span of sealing ring can shorten, if sealing strip is changed not in time, sealing effectiveness is just worse
.When sump oil is stopped in filter plate, the additive inside sump oil also can be bad because of filter effect, inside sump oil it is impure very
Height, does not have high-precision filtration, and the effect of recycling causes to affect product quality to decline.
Utility model content
Based on the deficiencies in the prior art, this utility model provides a kind of vertical plate-and-frame filtration control system of oil-leakage-prevention.
To achieve these goals, the technical scheme that this utility model is taken is as follows：
A kind of vertical plate-and-frame filtration control system of oil-leakage-prevention, including vertical plate filter, total oil inlet pipe, total flowline
And oil pipe of working off one's feeling vent one's spleen, if the vertical plate filter includes the filter plate of the upper and lower proper alignment of dried layer, between adjacent two layers filter plate
Filter paper or filter cloth are equipped with, are provided with above vertical plate filter for compressing the jack of filter plate, the filter plate includes water
Flat and rectangular framework, the lateral surface of framework are provided with connection otic placode, and the first plate body for being parallel to each other and the are provided with framework
Two plate bodys, the upper surface of first plate body and the upper port flush of framework, second plate body are located at the middle part of framework, and
First plate body and the second plate body are seamlessly connected with framework；Outer rim of first plate body with framework joint along the first plate body circumferentially sets
It is fluted, some through holes have been evenly arranged on the first plate body；The vertical side of framework is provided with oil-in and oil drain out, it is described enter
Hydraulic fluid port is located at the lower section of the second plate body, and the oil-out is located between the first plate body and the second plate body；On the vertical side of framework
Aspirating hole and steam vent are additionally provided with, the aspirating hole is connected with groove, the steam vent is located at the first plate body and the second plate body
Between；
Total oil inlet pipe is provided with the first valve and branches into the first branch oil pipe and the second branch oil pipe, and the first branch oil pipe is communicated with
Circulate fuel tank and the first branch oil pipe is provided with the second valve, the second branch oil pipe is connected with the oil-in of every metafiltration plate；Per metafiltration
After the oil drain out of plate connects total flowline, total flowline branches into the 3rd branch oil pipe and the 4th branch oil pipe, the 3rd branch oil pipe
It is connected with circulation fuel tank and the 3rd branch oil pipe is provided with the 3rd valve, the 4th branch oil pipe is communicated with absolute oil case and the 4th branch oil pipe
It is provided with the 4th valve；Oil pipe of working off one's feeling vent one's spleen is connected with the steam vent of every metafiltration plate, and oil pipe of working off one's feeling vent one's spleen is provided with the 6th valve simultaneously
Two branch roads are branched into, two branch roads of oil pipe of working off one's feeling vent one's spleen are connected with circulation fuel tank and absolute oil case respectively；
Same exhaust tube is communicated in per the aspirating hole of metafiltration plate, ejector on exhaust tube, is connected with, ejector connects respectively
The 5th branch oil pipe and the 6th branch oil pipe are connected with, the 5th branch oil pipe is connected with total oil inlet pipe and the 5th branch oil pipe is provided with the 5th valve
Door, the 6th branch oil pipe are connected with circulation fuel tank.
Preferably, the oil-in and oil drain out are located at two relative sides of framework respectively.
Preferably, the width of the groove cross section is 8 ~ 13 millimeters, and the depth of groove is 9 ~ 11 millimeters.
Multilamellar filter plate is loaded vertical plate filter by this utility model, places filter paper and press between upper and lower two side filter plate
Tightly, groove is enclosed by the upper surface processing one in filter plate, and connects exhaust tube, exhaust tube is connected into ejector, so filtered
Carry out before operation in coating process, by the suction of oil ejector, make vacuum pressure inside filter reach -0.013 ~ -0.04
MPa；By ejector in filter process, the oil of infiltration is drawn onto in groove using siphon, is so more beneficial for the equal of coating
The drying property of even property and filter cake.
This utility model eliminates the encapsulants such as conventional sealing ring, saves replacing construction and cost, uses filter plate
When, uniform coating thickness is simple to operate, automatically controls reliability height, good filtration effect and efficiency high.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the filter plate；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is profiles of the Fig. 3 along line A-A.
Specific embodiment
As shown in Fig. 1 ~ 4, a kind of vertical plate-and-frame filtration control system of oil-leakage-prevention, including it is vertical plate filter 15, total
Oil inlet pipe 14, total flowline 20 and oil pipe 17 of working off one's feeling vent one's spleen, if the vertical plate filter 15 includes the upper and lower proper alignment of dried layer
Filter plate, filter paper is equipped between adjacent two layers filter plate, the top of vertical plate filter 15 is provided with for compressing the thousand of filter plate
Jin top 33.
The filter plate includes level and rectangular framework 1, is equipped with connection otic placode 2 on the left and right lateral surface of framework 1,
It is provided with framework 1 and is the first horizontal plate body 3 and the second plate body 4, the upper surface of first plate body 3 and the upper end of framework 1
Mouthful flush, second plate body 4 are located at the middle part of framework 1, and the first plate body 3 and the second plate body 4 with 1 seamless company of framework
Connect, between the first plate body 3 and the second plate body 4, be provided with vertical gripper shoe 11.Some through holes are densely covered with uniformly on first plate body 3
10, the first plate body 3 is circumferentially with groove 5, the width of the groove 5 cross section along the outer rim of the first plate body 3 with 1 joint of framework
For 10 millimeters, the depth of groove 5 is 10 millimeters.The left surface of framework 1 is provided with oil drain out, and is communicated with oil-drain pipe 6, framework
1 right flank is provided with oil-in, and is communicated with inflow pipeline 7, the oil-in be located at the second plate body 4 lower section, it is described go out
Hydraulic fluid port is located between the first plate body 3 and the second plate body 4.The front portion of 1 right flank of framework is provided with steam vent, and is communicated with exhaustor 9,
The steam vent is located between the first plate body 3 and the second plate body 4, and the rear portion of 1 right flank of framework is provided with aspirating hole, and is communicated with and is taken out
Trachea 8, the exhaust tube 8 are connected with groove 5.
Total oil inlet pipe 14 is provided with the first valve 13, and before into vertical plate filter 15 branches into the first branch oil pipe
27 and second branch oil pipe 28, the other port of the first branch oil pipe 27 is communicated with circulation fuel tank 25 and the first branch oil pipe 27 is provided with
Second valve 19, the second branch oil pipe 28 are connected with the inflow pipeline 7 of every metafiltration plate, for being passed through to vertical plate filter 15
Oil.After total flowline 20 is connected per the oil-drain pipe 6 of metafiltration plate, total flowline 20 branches into the 3rd branch oil pipe 29 and the 4th
Branch oil pipe 30, the 3rd branch oil pipe 29 is connected with circulation fuel tank 25 and the 3rd branch oil pipe 29 is provided with the 3rd valve 23, the 4th
Oil pipe 30 is communicated with absolute oil case 26 and the 4th branch oil pipe 30 is provided with the 4th valve 24.Work off one's feeling vent one's spleen oil pipe 17 and the row of every metafiltration plate
Trachea 9 is connected, and oil pipe 17 of working off one's feeling vent one's spleen is provided with the 6th valve 16 and branches into two branch roads, two of oil pipe 17 of working off one's feeling vent one's spleen
Road is connected with circulation fuel tank 25 and absolute oil case 26 respectively.Total exhaust tube 22 is communicated in per the exhaust tube of metafiltration plate, it is total to be evacuated
Ejector 21 is connected with pipe 22, ejector 21 has been respectively communicated with the 5th branch oil pipe 31 and the 6th branch oil pipe 32, the 5th branch oil pipe
Diameter of 31 diameter less than the second branch oil pipe 28, the 5th branch oil pipe 31 are connected with total oil inlet pipe 14 and on the 5th branch oil pipe 31
The 5th valve 18 is provided with, the 6th branch oil pipe 32 is connected with circulation fuel tank 25.
During use, in the both port of origination connection filter pump of total oil inlet pipe 14, and connect additive tank 12, so can be in sump oil
The additives such as interior addition kieselguhr, and be applied on filter paper；This utility model filtration cycle includes procedure below：
（1）Preparatory stage.Before filtration cycle process is carried out, manually the power of 500KN is compressed downwards per metafiltration plate and filter
Filter paper between plate, all valves are closure state.
（2）Exhaust process.Start filter pump, circulation sump oil in total oil inlet pipe 14 opens the 5th valve 18, the first valve 13
And the 6th valve 16, sump oil enters ejector 21 by 31 low discharge of the 5th branch oil pipe, and sump oil is flowed by the second branch oil pipe 28 is big
Amount enters filter plate, forms pressure reduction, using siphonage to taking out between the second branch oil pipe 28 and filter plate before and after such ejector 21
Vacuum.
（3）Pre-coating process.First valve 13 and the second valve 19 keep standard-sized sheet, 16 interval of the 3rd valve 23 and the 6th valve
Property opening and closing, the addition additive such as kieselguhr is applied on filter paper by sump oil, sump oil flows into circulation fuel tank 25.
（4）Filtration cycle process.First valve 13 and the second valve 19 keep standard-sized sheet, close the 3rd valve 23, open the
Four valves 24, the absolute oil after filtration flow into absolute oil case 26.
（5）Oil extraction process.First valve 13 and the 5th valve 18 keep standard-sized sheet, close the 6th valve 16, the 4th valve 24,
The second valve 19, the 3rd valve 23 are opened, sump oil is back to circulation fuel tank 25.
（6）Filter cake dry run.Close the first valve 13, the second valve 19, the 5th valve 18 complete through drying time
Cheng Hou, closes the 3rd valve 23, closes filter pump.
Six processes of the above are completed a filter cycle, and wherein each process can be set according to the requirement time of carrying out of oneself
It is fixed.This utility model improves filter quality, and the ROLLING OIL of filtration can be used again in rolled copper foil production, without because of dust
The surface of foil is scratched etc. small granule.
Claims (3)
1. a kind of vertical plate-and-frame filtration control system of oil-leakage-prevention, including vertical plate filter, total oil inlet pipe, total flowline and
Work off one's feeling vent one's spleen oil pipe, if the vertical plate filter includes the filter plate of the upper and lower proper alignment of dried layer, spread between adjacent two layers filter plate
Filter paper or filter cloth are provided with, are provided with above vertical plate filter for compressing the jack of filter plate, it is characterised in that：The filter
Plate includes level and rectangular framework, and the lateral surface of framework is provided with connection otic placode, first for being parallel to each other is provided with framework
Plate body and the second plate body, the upper surface of first plate body and the upper port flush of framework, second plate body are located at framework
Middle part, and the first plate body and the second plate body with framework be seamlessly connected；First plate body is with framework joint along the first plate body
Outer rim is circumferentially with groove, and some through holes have been evenly arranged on the first plate body；The vertical side of framework is provided with oil-in and row
Hydraulic fluid port, the oil-in are located at the lower section of the second plate body, and the oil-out is located between the first plate body and the second plate body；Framework
Vertically aspirating hole and steam vent are additionally provided with side, the aspirating hole is connected with groove, the steam vent is located at the first plate body
Between the second plate body；
Total oil inlet pipe is provided with the first valve and branches into the first branch oil pipe and the second branch oil pipe, and the first branch oil pipe is communicated with circulation
Fuel tank and the first branch oil pipe is provided with the second valve, the second branch oil pipe is connected with the oil-in of every metafiltration plate；Per metafiltration plate
After oil drain out connects total flowline, total flowline branches into the 3rd branch oil pipe and the 4th branch oil pipe, the 3rd branch oil pipe with follow
Ring fuel tank is connected and the 3rd branch oil pipe is provided with the 3rd valve, and the 4th branch oil pipe is communicated with absolute oil case and the 4th branch oil pipe and sets
There is the 4th valve；Oil pipe of working off one's feeling vent one's spleen is connected with the steam vent of every metafiltration plate, and oil pipe of working off one's feeling vent one's spleen is provided with the 6th valve branch
For two branch roads, two branch roads of oil pipe of working off one's feeling vent one's spleen are connected with circulation fuel tank and absolute oil case respectively；
Same exhaust tube is communicated in per the aspirating hole of metafiltration plate, ejector on exhaust tube, is connected with, ejector has been respectively communicated with
5th branch oil pipe and the 6th branch oil pipe, the 5th branch oil pipe is connected with total oil inlet pipe and the 5th branch oil pipe is provided with the 5th valve,
6th branch oil pipe is connected with circulation fuel tank.
2. the vertical plate-and-frame filtration control system of oil-leakage-prevention according to claim 1, it is characterised in that：The oil-in and row
Hydraulic fluid port is located at two relative sides of framework respectively.
3. the vertical plate-and-frame filtration control system of oil-leakage-prevention according to claim 1, it is characterised in that：The groove cross section
Width be 8 ~ 13 millimeters, the depth of groove is 9 ~ 11 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620975274.7U CN206121256U (en) | 2016-08-30 | 2016-08-30 | Vertical plate filtration control system of leak protection oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620975274.7U CN206121256U (en) | 2016-08-30 | 2016-08-30 | Vertical plate filtration control system of leak protection oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121256U true CN206121256U (en) | 2017-04-26 |
Family
ID=58566481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620975274.7U Active CN206121256U (en) | 2016-08-30 | 2016-08-30 | Vertical plate filtration control system of leak protection oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206121256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420437A (en) * | 2020-04-08 | 2020-07-17 | 山东孚德环保有限公司 | Vacuum filter |
-
2016
- 2016-08-30 CN CN201620975274.7U patent/CN206121256U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420437A (en) * | 2020-04-08 | 2020-07-17 | 山东孚德环保有限公司 | Vacuum filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103272418B (en) | A kind of filter press | |
| CN206168012U (en) | Sludge press filtration equipment | |
| CN111138062B (en) | Mud filter press | |
| CN113860550B (en) | Chromium-containing wastewater treatment system and filter pressing device used by same | |
| CN1297334C (en) | Thermal pressure filtration process for deep dehydration of fine coal suspension liquid and apparatus therefor | |
| CN206121257U (en) | A filter plate for vertical frame filter | |
| CN206121256U (en) | Vertical plate filtration control system of leak protection oil | |
| CN207575893U (en) | A kind of Chinese medicine slag filter-press dehydration device | |
| CN107308699A (en) | A kind of filter plate mobile high-pressure filter press | |
| CN102847355B (en) | Press-filter washing plate, press-filter washing integrated device and press-filter washing integrated method | |
| CN206809846U (en) | A kind of continuous type automatic discharging plate and frame filter press | |
| CN202538446U (en) | Secondary pressure filter | |
| CN204841076U (en) | Automatic washing formula annulus pulse filter pressing device | |
| CN105327534B (en) | Composite plate-frame type drying filter press | |
| CN206631267U (en) | Ferment production circulation filter-pressing device | |
| CN205391903U (en) | Vacuum belt sludge thickening machine | |
| CN215440149U (en) | Sludge filter pressing device | |
| CN104556026A (en) | Device and method for continuously washing and drying activated carbon | |
| CN210022511U (en) | Centrifugal dehydration device for sodium fluosilicate production | |
| CN212238384U (en) | Sponge indium washing and spin-drying equipment | |
| CN106925008A (en) | A kind of river and lake silt special filtering sheet frame and river and lake silt special high-pressure filter press | |
| CN210229303U (en) | Sole raw materials filtration equipment | |
| CN204147616U (en) | A kind of super abrasive automatically boxing filter press containing nanometer filter cloth | |
| CN201735225U (en) | Filter | |
| CN208591602U (en) | Belt filter press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |