CN220609387U - Rapeseed oil air negative pressure filtration equipment convenient for cleaning filter element - Google Patents
Rapeseed oil air negative pressure filtration equipment convenient for cleaning filter element Download PDFInfo
- Publication number
- CN220609387U CN220609387U CN202322155701.XU CN202322155701U CN220609387U CN 220609387 U CN220609387 U CN 220609387U CN 202322155701 U CN202322155701 U CN 202322155701U CN 220609387 U CN220609387 U CN 220609387U
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- China
- Prior art keywords
- filter
- negative pressure
- filter element
- rapeseed oil
- upper cover
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- 235000019484 Rapeseed oil Nutrition 0.000 title claims abstract description 45
- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 238000011085 pressure filtration Methods 0.000 title description 3
- 238000001914 filtration Methods 0.000 claims abstract description 31
- 235000019198 oils Nutrition 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 240000002791 Brassica napus Species 0.000 description 2
- 241000220317 Rosa Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- PHZOWSSBXJXFOR-UHFFFAOYSA-N 2-Propenyl glucosinolate Natural products OCC1OC(SC(CC=C)=NOS(O)(=O)=O)C(O)C(O)C1O PHZOWSSBXJXFOR-UHFFFAOYSA-N 0.000 description 1
- 235000011293 Brassica napus Nutrition 0.000 description 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 1
- 241000219193 Brassicaceae Species 0.000 description 1
- 235000005747 Carum carvi Nutrition 0.000 description 1
- 240000000467 Carum carvi Species 0.000 description 1
- PHZOWSSBXJXFOR-MYMDCHNCSA-N Sinigrin Natural products S(=O)(=O)(O/N=C(\S[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@H](CO)O1)/CC=C)O PHZOWSSBXJXFOR-MYMDCHNCSA-N 0.000 description 1
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- QKFAFSGJTMHRRY-OCFLFPRFSA-M potassium;[(e)-1-[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulfanylbut-3-enylideneamino] sulfate Chemical compound [K+].OC[C@H]1O[C@@H](S\C(CC=C)=N\OS([O-])(=O)=O)[C@H](O)[C@@H](O)[C@@H]1O QKFAFSGJTMHRRY-OCFLFPRFSA-M 0.000 description 1
- 235000017291 sinigrin Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses rapeseed oil air negative pressure filtering equipment convenient for cleaning a filter element, which comprises a filtering box, an upper cover, an oil discharge pipe and a negative pressure pump, wherein the upper cover is rotationally connected to the top of the filtering box; the top of the inner wall of the filter box is provided with a limit frame, the surface of the limit frame is movably provided with a filter screen, a filter element is movably arranged above the filter screen, the lower surface of the upper cover is integrally formed with a press frame, and the press frame is propped against the surface of the filter element; the upper surface of the upper cover is connected with a guide funnel in a conducting way, and a filter basket is movably arranged in an inner cavity of the guide funnel; in particular to the technical field of rapeseed oil production, the utility model has the following beneficial effects: the filter element and the filter screen can be quickly taken out from the inner cavity of the filter box, so that the filter element, the filter screen and the filter basket can be conveniently and quickly cleaned.
Description
Technical Field
The utility model relates to rapeseed oil filtering equipment, in particular to rapeseed oil air negative pressure filtering equipment convenient for cleaning a filter element, and belongs to the technical field of rapeseed oil production.
Background
Rapeseed oil is commonly known as rapeseed oil, also known as caraway oil, and is a transparent or semitransparent liquid obtained by squeezing seeds of brassica napus (i.e., rape) of the cruciferae family. Rapeseed oil is golden yellow or brown yellow in color and has certain pungent smell, and the folk is called as 'green smell'. This gas is the result of having a certain amount of sinigrin therein, but the particularly superior species of rapeseed are free of such material, such as high oleic rapeseed oil, double low rapeseed oil, and the like.
Patent search finds that, publication number: CN112044165a discloses an air negative pressure filter equipment for rapeseed oil processing, including device body, filtration, vacuum pump, oil drain pump and oil drain pipe, the equal fixedly connected with supporting leg in both sides of device body bottom, the equal fixedly connected with division board in middle part and the bottom of device body inner chamber, and the division board divide into filter chamber one, power control chamber, filter chamber two and oil drain chamber in proper order the inner chamber of device body. This air negative pressure filter equipment is used in rapeseed oil processing, through the setting of outer tube and inner tube, the rotation of motor can drive the pinion rotation of fixed connection with it, and the pinion drives the inner tube through the gear wheel that meshes with it and rotates, and the fluid on the impurity of interception in the inner tube can break away from with the impurity under the effect of centrifugal force, reduces the oil content of impurity, reduces the waste of rapeseed oil, improves the oil yield of rapeseed oil.
Publication No.: CN112044165a, the disclosed air negative pressure filter device for rapeseed oil processing is in the use, and the filter core is established at the rose box inner chamber, and after filtering a period to the rapeseed oil, the filter core surface can block a large amount of impurity, and rose box and filter screen are inconvenient to carry out quick dismantlement to inconvenient washing the filter screen, for solving above-mentioned problem, this application provides a rapeseed oil air negative pressure filtration equipment of convenient clearance filter core.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides rapeseed oil air negative pressure filter equipment convenient for cleaning a filter element.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the rapeseed oil air negative pressure filtering equipment comprises a filtering box, an upper cover, an oil discharge pipe and a negative pressure pump, wherein the upper cover is rotationally connected to the top of the filtering box, the oil discharge pipe is connected to the bottom of the side wall of the filtering box in a conducting manner, the negative pressure pump is arranged on the side wall of the filtering box, and the negative pressure pump is positioned above the oil discharge pipe;
the top of the inner wall of the filter box is provided with a limit frame, the surface of the limit frame is movably provided with a filter screen, a filter element is movably arranged above the filter screen, the lower surface of the upper cover is integrally formed with a press frame, and the press frame is propped against the surface of the filter element;
the upper surface of the upper cover is connected with a guide funnel in a conducting way, and a filter basket is movably arranged in an inner cavity of the guide funnel.
Preferably, the filter screen and the filter element outer wall surface are both provided with rubber frames, and the outer wall of each rubber frame is abutted to the inner wall surface of the filter box.
Preferably, guide grooves are symmetrically formed in two sides of the inner wall of the guide funnel, guide seats are arranged at positions, corresponding to the positions of the guide grooves, of the two side surfaces of the filter basket, and the guide seats are mutually inserted into the guide grooves.
Preferably, the top of the outer wall of the filter box is symmetrically welded with a fixing seat, and the surface of the fixing seat is provided with a through hole in a penetrating way.
Preferably, the surface of the fixing seat is movably inserted with a guide rod through the through hole, the top of the guide rod is connected with a hinge, and the hinge is connected with the upper cover.
Preferably, the guide rod surface is sleeved with a supporting spring, and the supporting spring is positioned between the fixing seat and the hinge.
The rapeseed oil air negative pressure filter equipment convenient for cleaning the filter element has the beneficial effects that:
1. according to the utility model, multiple filtration can be performed on the rapeseed oil through the mutual matching of the filter basket, the filter screen and the filter core, and the filtration effect on the rapeseed oil can be improved.
2. According to the utility model, the filter basket can be inserted into the inner cavity of the guide funnel through the mutual insertion of the guide seat and the guide groove, when the upper cover is opened, upward thrust is applied to the upper cover through the supporting spring, after the pressing frame moves upwards, the pressing frame is separated from the filter element, and the upper cover can be opened through the hinge, so that the filter element and the filter screen can be taken out from the inner cavity of the filter box, and the filter element, the filter screen and the filter basket can be cleaned conveniently and rapidly.
Drawings
FIG. 1 is a schematic diagram of the whole structure of rapeseed oil air negative pressure filter equipment which is convenient for cleaning a filter element;
FIG. 2 is a schematic cross-sectional view of a rapeseed oil air negative pressure filter device for conveniently cleaning a filter element according to the present utility model;
FIG. 3 is a schematic diagram of a filter screen mounting structure of a rapeseed oil air negative pressure filter device for conveniently cleaning a filter core;
fig. 4 is a schematic diagram of a filter basket installation structure of rapeseed oil air negative pressure filter equipment with convenient filter core cleaning.
In the figure: 1. a filter box; 2. an upper cover; 3. an oil drain pipe; 4. a negative pressure pump; 5. a limit frame; 6. a filter screen; 7. a filter element; 8. a rubber frame; 9. folding; 10. pressing a frame; 11. a guide funnel; 12. a filter basket; 13. a guide seat; 14. a guide groove; 15. a fixing seat; 16. a guide rod; 17. and a support spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, the rapeseed oil air negative pressure filtering equipment convenient for cleaning a filter element comprises a filtering box 1, an upper cover 2, an oil discharge pipe 3 and a negative pressure pump 4, wherein the upper cover 2 is rotatably connected to the top of the filtering box 1, the oil discharge pipe 3 is connected to the bottom of the side wall of the filtering box 1 in a conducting manner, the negative pressure pump 4 is arranged on the side wall of the filtering box 1, and the negative pressure pump 4 is positioned above the oil discharge pipe 3;
the top of the inner wall of the filter box 1 is provided with a limit frame 5, the surface of the limit frame 5 is movably provided with a filter screen 6, a filter element 7 is movably arranged above the filter screen 6, the lower surface of the upper cover 2 is integrally formed with a press frame 10, and the press frame 10 is propped against the surface of the filter element 7;
the upper surface of the upper cover 2 is connected with a guide funnel 11 in a conducting way, and a filter basket 12 is movably arranged in an inner cavity of the guide funnel 11.
It should be noted that, the rapeseed oil is injected into the inner cavity of the filter box 1 through the guide funnel 11, the negative pressure pump 4 pumps out the air in the inner cavity of the filter box 1, so that the inner cavity of the filter box 1 is in a negative pressure state, the rapeseed oil in the inner cavity of the guide funnel 11 can be quickly sucked into the inner cavity of the filter box 1, large particle impurities in the rapeseed oil can be blocked through the filter basket 12, meanwhile, when the rapeseed oil passes through the filter element 7 and the filter screen 6, tiny impurities in the rapeseed oil can be filtered, the upper cover 2 can be opened through the hinge 9, and the filter element 7 and the filter screen 6 can be taken out from the inner cavity of the filter box 1, so that the filter element 7, the filter screen 6 and the filter basket 12 can be conveniently and rapidly cleaned.
As shown in fig. 3, the outer wall surfaces of the filter screen 6 and the filter element 7 are respectively provided with a rubber frame 8, and the outer wall of the rubber frame 8 is abutted against the inner wall surface of the filter box 1.
It should be noted that, rubber frame 8 can play sealed effect to filter screen 6 and filter core 7 lateral wall and filter tank 1 inner wall junction.
As shown in fig. 4, guide grooves 14 are symmetrically formed on two sides of the inner wall of the guide funnel 11, guide seats 13 are arranged on positions, corresponding to the positions of the guide grooves 14, of the two side surfaces of the filter basket 12, and the guide seats 13 and the guide grooves 14 are mutually inserted.
It should be noted that, the guiding seat 14 and the guiding groove 13 are mutually inserted and connected to play a guiding role in the installation of the guiding funnel 11.
As shown in fig. 4, the top of the outer wall of the filtering box 1 is symmetrically welded with a fixing seat 15, the surface of the fixing seat 15 is provided with a through hole in a penetrating way, the surface of the fixing seat 15 is movably inserted with a guide rod 16 through the through hole, the top of the guide rod 16 is connected with a hinge 9, the hinge 9 is connected with the upper cover 2, the surface of the guide rod 16 is sleeved with a supporting spring 17, and the supporting spring 17 is positioned between the fixing seat 15 and the hinge 9.
It should be noted that, fixing base 15 can fix upper cover 2, and through hole and guide bar 16 mutually support and can play the effect of direction to the lift of upper cover 2, and upper cover 2 can compress supporting spring 17 when closing, and upper cover 2 can play the effect of supporting upper cover 2 when opening supporting spring 17, makes to the opening of upper cover 2 more laborsaving.
Working principle: when the filter box is used, the rapeseed oil is injected into the inner cavity of the filter box 1 through the guide funnel 11, the negative pressure pump 4 pumps out air in the inner cavity of the filter box 1, so that the inner cavity of the filter box 1 is in a negative pressure state, the rapeseed oil in the inner cavity of the guide funnel 11 can be quickly sucked into the inner cavity of the filter box 1, large particle impurities in the rapeseed oil can be blocked through the filter basket 12, simultaneously, tiny impurities in the rapeseed oil can be filtered when the rapeseed oil passes through the filter element 7 and the filter screen 6, the filter basket 12 can be inserted into the inner cavity of the guide funnel 11 through the guide seat 13 and the guide groove 14, when the upper cover 2 is opened, upward thrust is applied to the upper cover 2 through the supporting spring 17, the press frame 10 is separated from the filter element 7 after the upward movement of the press frame 10, the upper cover 2 can be opened through the hinge 9, so that the filter element 7 and the filter screen 6 can be taken out from the inner cavity of the filter box 1, and the filter element 7, the filter screen 6 and the filter basket 12 can be conveniently and quickly cleaned.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The rapeseed oil air negative pressure filtering equipment convenient for cleaning the filter element comprises a filtering box (1), an upper cover (2), an oil discharge pipe (3) and a negative pressure pump (4), and is characterized in that the upper cover (2) is rotationally connected to the top of the filtering box (1), the oil discharge pipe (3) is connected to the bottom of the side wall of the filtering box (1) in a conducting manner, the negative pressure pump (4) is arranged on the side wall of the filtering box (1), and the negative pressure pump (4) is positioned above the oil discharge pipe (3);
the top of the inner wall of the filter box (1) is provided with a limit frame (5), the surface of the limit frame (5) is movably provided with a filter screen (6), a filter element (7) is movably arranged above the filter screen (6), the lower surface of the upper cover (2) is integrally formed with a press frame (10), and the press frame (10) is propped against the surface of the filter element (7);
the upper surface of the upper cover (2) is connected with a guide funnel (11), and a filter basket (12) is movably arranged in an inner cavity of the guide funnel (11).
2. The rapeseed oil air negative pressure filtering device convenient for cleaning the filter element according to claim 1, wherein the outer wall surfaces of the filter screen (6) and the filter element (7) are respectively provided with a rubber frame (8), and the outer wall of the rubber frame (8) is abutted against the inner wall surface of the filtering box (1).
3. The rapeseed oil air negative pressure filtering device convenient for cleaning the filter element according to claim 1, wherein guide grooves (14) are symmetrically formed in two sides of the inner wall of the guide funnel (11), guide seats (13) are arranged at positions, corresponding to the guide grooves (14), of two side surfaces of the filtering basket (12), and the guide seats (13) are mutually inserted into the guide grooves (14).
4. The rapeseed oil air negative pressure filtering device convenient for cleaning the filter element according to claim 1, wherein the top of the outer wall of the filtering box (1) is symmetrically welded with a fixing seat (15), and through holes are formed in the surface of the fixing seat (15) in a penetrating mode.
5. The rapeseed oil air negative pressure filter device convenient for cleaning filter elements according to claim 4, wherein a guide rod (16) is movably inserted into the surface of the fixed seat (15) through a through hole, a hinge (9) is connected to the top of the guide rod (16), and the hinge (9) is connected with the upper cover (2).
6. Rapeseed oil air negative pressure filter device convenient for cleaning filter elements according to claim 5, characterized in that the surface of the guide rod (16) is sleeved with a supporting spring (17), and the supporting spring (17) is positioned between the fixing seat (15) and the hinge (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322155701.XU CN220609387U (en) | 2023-08-11 | 2023-08-11 | Rapeseed oil air negative pressure filtration equipment convenient for cleaning filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322155701.XU CN220609387U (en) | 2023-08-11 | 2023-08-11 | Rapeseed oil air negative pressure filtration equipment convenient for cleaning filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220609387U true CN220609387U (en) | 2024-03-19 |
Family
ID=90212071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322155701.XU Active CN220609387U (en) | 2023-08-11 | 2023-08-11 | Rapeseed oil air negative pressure filtration equipment convenient for cleaning filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220609387U (en) |
-
2023
- 2023-08-11 CN CN202322155701.XU patent/CN220609387U/en active Active
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