CN104941285A - Oil filtering device and filtering method - Google Patents
Oil filtering device and filtering method Download PDFInfo
- Publication number
- CN104941285A CN104941285A CN201510322431.4A CN201510322431A CN104941285A CN 104941285 A CN104941285 A CN 104941285A CN 201510322431 A CN201510322431 A CN 201510322431A CN 104941285 A CN104941285 A CN 104941285A
- Authority
- CN
- China
- Prior art keywords
- filter box
- screen pack
- oil
- hydraulic cylinder
- connecting ring
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 10
- 238000001914 filtration Methods 0.000 title abstract description 17
- 239000003921 oil Substances 0.000 claims description 19
- 239000010779 crude oil Substances 0.000 claims description 16
- 239000012535 impurity Substances 0.000 claims description 15
- 239000002828 fuel tank Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 208000002925 dental caries Diseases 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The invention discloses an oil filtering device which comprises a filtering tank and a filter screen arranged in the middle of the filtering tank, wherein a baffle is arranged at the upper end of the filter screen; oil inlets are formed in the baffle; high-pressure oil pumps are arranged between the oil inlets and the baffle; an oil outlet is formed in the bottom of the filtering tank; the baffle is fixedly connected onto the filtering tank; a seal ring is arranged between the baffle and the filtering tank; a connecting ring is arranged on the edge of the filter screen; an oil screen used for filtering oil is arranged in the middle of the connecting ring; sliding blocks are arranged at the two ends of the connecting ring; sliding grooves are formed in the inner wall of the filtering tank; the sliding blocks can slide along the sliding grooves to enable the filter screen to move in the height direction of the filtering tank; hydraulic cylinders are arranged at the lower parts of the two sides of the connecting ring, and are arranged in the height direction of the filtering tank. According to the invention, the structure is simple, the operation is convenient, the filtering speed is high, and the efficiency is high.
Description
Technical field
The present invention relates to a kind of oily filter and filter method.
Background technology
In Crude Oil Processing, need to carry out filtration treatment to it, to get rid of the impurity such as silt wherein.Because crude oil quality compares thickness, cause filtration very complicated.Existing filter type carries out filtration treatment after mainly adopting heating, and heating process is consumes energy very, meanwhile, can not ensure filter effect, and the operating time is long, and impurity screening process bothers.
Summary of the invention
The object of the present invention is to provide a kind of oily filter and filter method, can improve prior art Problems existing, structure is simple, easy to operate, and the rate of filtration is fast, and efficiency is high.
The present invention is achieved through the following technical solutions:
A kind of oily filter, comprise filter box and be arranged on the screen pack in the middle part of filter box, described screen pack upper end is provided with division board, and described division board is provided with oiler;
Between described oiler and division board, be provided with high-pressure oil pump be provided with oil-out bottom described filter box;
Described division board is fixedly connected on described filter box, is provided with sealing ring between described division board and filter box;
Described screen pack edge is provided with connecting ring, the oil network for filter oil is provided with in the middle part of described connecting ring, described connecting ring two ends are provided with slide block, the inwall of described filter box is provided with chute, and described slide block can make screen pack move along filter box short transverse along described slide;
Described connecting ring two side lower part is provided with hydraulic cylinder, described hydraulic cylinder is arranged along filter box short transverse, described hydraulic cylinder side is provided with 2 pieces of limiting plates, described limiting plate makes in filter box in three cavitys, described oil network is positioned at above central cavity, and the height of described limiting plate is less than or equal to height when described hydraulic cylinder extension bar shrinks.
The present invention moves along filter box short transverse by adopting Hydraulic Cylinder connecting ring, the crude oil between division board and screen pack can be extruded, crude oil is separated, compare the mode that the modes such as existing employing heating carry out being separated, easy to operate, and structure is simple.
Further, for realizing the present invention better, described hydraulic cylinder extension masthead portion is provided with the gripper shoe perpendicular to filter box short transverse, and described gripper shoe is detachably connected on described connecting ring.
Further, for realizing the present invention better, the sidewall of described filter box is provided with side stripper plate, described side stripper plate is positioned at below described division board, described is provided with lateral cylinder on described filter box sidewall, the expansion link of described lateral cylinder is connected with described side stripper plate, and when described hydraulic cylinder extension bar is positioned at top, stripper plate lower surface, described side is fitted in described screen pack upper surface.
The invention also discloses a kind of oily filter method, comprise the following steps:
S1: pneumatic hydraulic cylinder, makes the expansion link of hydraulic cylinder be retracted to least significant end, is connected by oiler with fuel tank, by high-pressure oil pump by the screen pack below the crude oil suction division board in fuel tank, makes in the cavity of crude oil between screen pack and division board;
S2: primer fluid cylinder pressure, promotes connecting ring and moves upward, make the slide block on connecting ring along described slide, crude oil is squeezed from the oil network outflow screen pack and drops in the central cavity of two limiting plates formation, discharge from oil-out;
S3: when the expansion link of hydraulic cylinder is positioned at top, screen pack upper surface is positioned at the stripper plate bottom, side be arranged on filter box sidewall, start lateral cylinder, promote side stripper plate along screen pack place planar movement, the impurity particle on section on screen pack is pushed to screen pack side centralized collection.
Further, for realizing the present invention better, at described filter box, lateral cylinder side is provided with impurity discharge orifice, described impurity discharge orifice lower surface and described stripper plate lower surface, side are in same level.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present invention, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present invention.
Wherein: 101. filter boxs, 103. division boards, 104. oilers, 105. high-pressure oil pumps, 106. sealing rings, 107. chutes, 108. slide blocks, 109. oil-outs, 110. hydraulic cylinders, 111. connecting ring, 112. limiting plates, 113. gripper shoes, 114. side stripper plates, 115. lateral cylinders, 116. impurity discharge orifices.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of oily filter, the screen pack comprising filter box 101 and be arranged in the middle part of filter box 101, described screen pack upper end is provided with division board 103, and described division board 103 is provided with oiler 104;
Between described oiler 104 and division board 103, be provided with high-pressure oil pump 105 be provided with oil-out 109 bottom described filter box 101;
Described division board 103 is fixedly connected on described filter box 101, is provided with sealing ring 106 between described division board 103 and filter box 101;
Described screen pack edge is provided with connecting ring 111, the oil network for filter oil is provided with in the middle part of described connecting ring 111, described connecting ring 111 two ends are provided with slide block 108, the inwall of described filter box 101 is provided with chute 107, and described slide block 108 can slide along described chute 107 and screen pack is moved along filter box 101 short transverse;
Described connecting ring 111 liang of side lower parts are provided with hydraulic cylinder 110, described hydraulic cylinder 110 is arranged along filter box 101 short transverse, described hydraulic cylinder 110 side is provided with 2 pieces of limiting plates 112, described limiting plate 112 makes in filter box 101 in three cavitys, described oil network is positioned at above central cavity, and the height of described limiting plate 112 is less than or equal to height when described hydraulic cylinder 110 expansion link shrinks.
The present invention is by arranging screen pack and fixing division board, when adopting the Hydraulic Cylinder screen pack of screen pack lower end to move up, the crude oil between division board and screen pack can be extruded, crude oil is seeped into below screen pack under squeezing action, and solid impurity is isolated in above screen pack, realize being separated of crude oil and solid impurity.
Conveniently install connecting ring 111, in the present embodiment, described hydraulic cylinder 110 expansion link top is provided with the gripper shoe 113 perpendicular to filter box 101 short transverse, and described gripper shoe 113 is detachably connected on described connecting ring 111.By arranging gripper shoe 113, connecting ring 111 bottom even conveniently can be made stressed, avoiding stressed center of gravity deflection in screen pack uphill process to cause affecting filter efficiency.
In order to clear up solid impurity, in the present embodiment, preferably, the sidewall of described filter box 101 is provided with side stripper plate 114, described side stripper plate 114 is positioned at below described division board 103, described is provided with lateral cylinder 115 on described filter box 101 sidewall, the expansion link of described lateral cylinder 115 is connected with described side stripper plate 114, when described hydraulic cylinder 110 expansion link is positioned at top, stripper plate 114 lower surface, described side is fitted in described screen pack upper surface.
Embodiment 2:
The present embodiment also discloses a kind of oily filter method on the basis of embodiment 1, comprises the following steps:
S1: pneumatic hydraulic cylinder 110, the expansion link of hydraulic cylinder 110 is made to be retracted to least significant end, oiler is connected with fuel tank, by high-pressure oil pump 105 by the screen pack below the crude oil suction division board 103 in fuel tank, makes in the cavity of crude oil between screen pack and division board 103;
S2: primer fluid cylinder pressure 110, promote connecting ring 111 to move upward, slide block 108 on connecting ring 111 is slided along described chute 107, crude oil is squeezed from the oil network outflow screen pack and drops in the central cavity of two limiting plates 112 formation, discharge from oil-out 109;
S3: when the expansion link of hydraulic cylinder 110 is positioned at top, screen pack upper surface is positioned at side stripper plate 114 bottom be arranged on filter box 101 sidewall, start lateral cylinder 115, promote side stripper plate 114 along screen pack place planar movement, the impurity particle on section on screen pack is pushed to screen pack side centralized collection.
In the present embodiment, at described filter box 101, lateral cylinder 115 side is provided with impurity discharge orifice 116, described impurity discharge orifice 116 lower surface and described side stripper plate 114 lower surface are in same level.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. an oily filter, it is characterized in that: comprise filter box (101) and be arranged on the screen pack in the middle part of filter box (101), described screen pack upper end is provided with division board (103), and described division board (103) is provided with oiler (104);
Between described oiler (104) and division board (103), be provided with high-pressure oil pump (105) described filter box (101) bottom is provided with oil-out (109);
Described division board (103) is fixedly connected on described filter box (101), is provided with sealing ring (106) between described division board (103) and filter box (101);
Described screen pack edge is provided with connecting ring (111), described connecting ring (111) middle part is provided with the oil network for filter oil, described connecting ring (111) two ends are provided with slide block (108), the inwall of described filter box (101) is provided with chute (107), and described slide block (108) can slide along described chute (107) and screen pack is moved along filter box (101) short transverse;
Described connecting ring (111) two side lower part is provided with hydraulic cylinder (110), described hydraulic cylinder (110) is arranged along filter box (101) short transverse, described hydraulic cylinder (110) side is provided with 2 pieces of limiting plates (112), described limiting plate (112) makes in filter box (101) in three cavitys, described oil network is positioned at above central cavity, and the height of described limiting plate (112) is less than or equal to height when described hydraulic cylinder (110) expansion link shrinks.
2. the oily filter of one according to claim 1, it is characterized in that: be provided with the gripper shoe (113) perpendicular to filter box (101) short transverse at described hydraulic cylinder (110) expansion link top, described gripper shoe (113) is detachably connected on described connecting ring (111).
3. the oily filter of one according to claim 1, it is characterized in that: on the sidewall of described filter box (101), be provided with side stripper plate (114), described side stripper plate (114) is positioned at described division board (103) below, described is provided with lateral cylinder (115) on described filter box (101) sidewall, the expansion link of described lateral cylinder (115) is connected with described side stripper plate (114), when described hydraulic cylinder (110) expansion link is positioned at top, stripper plate (114) lower surface, described side is fitted in described screen pack upper surface.
4. an oily filter method, is characterized in that: comprise the following steps:
S1: pneumatic hydraulic cylinder (110), the expansion link of hydraulic cylinder (110) is made to be retracted to least significant end, oiler is connected with fuel tank, by high-pressure oil pump (105) by the screen pack of crude oil suction division board (103) below in fuel tank, crude oil is made to be positioned at cavity between screen pack and division board (103);
S2: primer fluid cylinder pressure (110), promote connecting ring (111) to move upward, slide block (108) on connecting ring (111) is slided along described chute (107), crude oil is squeezed to flow out from the oil network screen pack to drop in central cavity that two limiting plates (112) are formed, discharges from oil-out (109);
S3: when the expansion link of hydraulic cylinder (110) is positioned at top, screen pack upper surface is positioned at side stripper plate (114) bottom be arranged on filter box (101) sidewall, start lateral cylinder (115), promote side stripper plate (114) along screen pack place planar movement, the impurity particle on section on screen pack is pushed to screen pack side centralized collection.
5. the oily filter method of one according to claim 4, it is characterized in that: at described filter box (101), lateral cylinder (115) side is provided with impurity discharge orifice (116), described impurity discharge orifice (116) lower surface and described side stripper plate (114) lower surface are in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510322431.4A CN104941285B (en) | 2015-06-13 | 2015-06-13 | A kind of oil defecator and filter method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510322431.4A CN104941285B (en) | 2015-06-13 | 2015-06-13 | A kind of oil defecator and filter method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104941285A true CN104941285A (en) | 2015-09-30 |
| CN104941285B CN104941285B (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510322431.4A Active CN104941285B (en) | 2015-06-13 | 2015-06-13 | A kind of oil defecator and filter method |
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| Country | Link |
|---|---|
| CN (1) | CN104941285B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731087A (en) * | 2016-12-26 | 2017-05-31 | 苏州山町蜂产品有限公司 | One kind forces pressurization honey filter device |
| CN109321271A (en) * | 2018-10-31 | 2019-02-12 | 广州鹏兴科技有限公司 | A kind of contaminant filter and filtering road anti-clogging convenient for cleaning oil refining apparatus |
| CN109541211A (en) * | 2018-11-15 | 2019-03-29 | 广东工业大学 | A kind of rapid detection method of tumor markers in nano-pore |
| CN113413676A (en) * | 2021-07-28 | 2021-09-21 | 安徽达园粮油有限公司 | Filtering equipment for edible oil processing and filtering method thereof |
| CN113458076A (en) * | 2021-06-16 | 2021-10-01 | 江苏飞船股份有限公司 | Gear manufacturing and cleaning equipment |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731087A (en) * | 2016-12-26 | 2017-05-31 | 苏州山町蜂产品有限公司 | One kind forces pressurization honey filter device |
| CN109321271A (en) * | 2018-10-31 | 2019-02-12 | 广州鹏兴科技有限公司 | A kind of contaminant filter and filtering road anti-clogging convenient for cleaning oil refining apparatus |
| CN109541211A (en) * | 2018-11-15 | 2019-03-29 | 广东工业大学 | A kind of rapid detection method of tumor markers in nano-pore |
| CN109541211B (en) * | 2018-11-15 | 2022-02-08 | 广东工业大学 | A rapid detection method of tumor markers in nanopores |
| CN113458076A (en) * | 2021-06-16 | 2021-10-01 | 江苏飞船股份有限公司 | Gear manufacturing and cleaning equipment |
| CN113458076B (en) * | 2021-06-16 | 2022-04-19 | 江苏飞船股份有限公司 | Gear manufacturing and cleaning equipment |
| CN113413676A (en) * | 2021-07-28 | 2021-09-21 | 安徽达园粮油有限公司 | Filtering equipment for edible oil processing and filtering method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104941285B (en) | 2016-07-27 |
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Effective date of registration: 20200331 Address after: 239000 East Fengyi Electronic Co., Ltd. north of Mashan Road, Mingguang Industrial Park, Chuzhou City, Anhui Province Patentee after: MINGGUANG RUIJIE COMMODITY Co.,Ltd. Address before: 239200 Anhui city of Chuzhou province Lai'an double Tang Xiang Sun Qiao Cun after No. 18 Patentee before: Nie Chao |
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Effective date of registration: 20210318 Address after: 239000 Yeqiao formation, Baiyun Village, Banta Town, Lai'an county, Chuzhou City, Anhui Province Patentee after: Laian Tanan Commercial Concrete Co.,Ltd. Address before: 239000 To the east of Moshan Road, Industrial Park, Mingguang City, Chuzhou City, Anhui Province, north of Fengyi Electronics Co.,Ltd. Patentee before: MINGGUANG RUIJIE COMMODITY Co.,Ltd. |
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Effective date of registration: 20231024 Address after: No. 11 Futan Road, Industrial Agglomeration Zone, Nanle County, Puyang City, Henan Province, 457000 Patentee after: Henan Tianbuer Oil Co.,Ltd. Address before: 239000 Yeqiao formation, Baiyun Village, Banta Town, Lai'an county, Chuzhou City, Anhui Province Patentee before: Laian Tanan Commercial Concrete Co.,Ltd. |