CN217773729U - Oil gas trapping device is used in soybean oil production - Google Patents
Oil gas trapping device is used in soybean oil production Download PDFInfo
- Publication number
- CN217773729U CN217773729U CN202220868866.4U CN202220868866U CN217773729U CN 217773729 U CN217773729 U CN 217773729U CN 202220868866 U CN202220868866 U CN 202220868866U CN 217773729 U CN217773729 U CN 217773729U
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- Prior art keywords
- annular
- entrapment
- oil
- oil gas
- trapping
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- 239000003921 oil Substances 0.000 title claims abstract description 72
- 235000019198 oils Nutrition 0.000 title claims abstract description 63
- 235000012424 soybean oil Nutrition 0.000 title claims abstract description 25
- 239000003549 soybean oil Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000010865 sewage Substances 0.000 claims description 16
- 238000001179 sorption measurement Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 description 2
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 238000010795 Steam Flooding Methods 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000001926 trapping method Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model belongs to the technical field of soybean oil production facility, especially, an oil gas entrapment device is used in soybean oil production, including catching collection box and clearance scraper blade, the inside of catching collection box is provided with annular entrapment cavity. This oil gas entrapment device is used in soybean oil production, interior roof through setting up annular entrapment cavity is provided with cleaning device, and cleaning device is including annular mounting panel, the upper surface of annular mounting panel and the interior roof fixed connection of annular entrapment cavity, reached and cleared up the oil gas that adsorbs the entrapment device inner wall, improve oil gas entrapment efficiency and extension oil gas entrapment device life's effect, it carries out the oil gas entrapment through spraying the entrapment method mostly to have solved current oil gas entrapment device, but long-time the back of using, oil gas can adsorb and form the greasy dirt layer at entrapment device inner wall, the efficiency of oil gas entrapment has not only been reduced, and the problem that oil gas entrapment device life has seriously been influenced.
Description
Technical Field
The utility model relates to a soybean oil production technical field especially relates to an oil gas entrapment device is used in soybean oil production.
Background
The soybean oil is taken from soybean seeds, is the grease with the highest yield in the world, has various types, and can be divided into pressed soybean oil and leached soybean oil according to the processing mode; the soybean oil contains 7-10% of palmitic acid, 2-5% of stearic acid, 1-3% of arachidic acid, 22-30% of oleic acid, 50-60% of linoleic acid and 5-9% of linoleic acid, is slightly soluble in ethanol, can dissolve organic solvents such as acetone, toluene, xylene and the like in a certain proportion, and is required to be dried by using steam during production.
Most of the existing oil gas trapping devices carry out oil gas trapping through a spraying trapping method, but after the existing oil gas trapping devices are used for a long time, oil gas can be adsorbed on the inner walls of the trapping devices to form oil stain layers, the efficiency of oil gas trapping is reduced, and the service life of the oil gas trapping devices is seriously influenced.
SUMMERY OF THE UTILITY MODEL
Most of oil gas entrapment device based on having now carries out the oil gas entrapment through spraying the entrapment method, nevertheless uses the back for a long time, and oil gas can adsorb and form the greasy dirt layer at entrapment device inner wall, has not only reduced the efficiency of oil gas entrapment, and has seriously influenced oil gas entrapment device life's technical problem, the utility model provides an oil gas entrapment device is used in soybean oil production.
The utility model provides an oil gas trapping device for soybean oil production, including catching case and clearance scraper blade, the inside of catching case is provided with annular entrapment cavity, the inner wall of annular entrapment cavity is fixed to communicate has the oil gas conveyer pipe, one side surface of catching case is fixed to communicate has the inlet tube, the surface of inlet tube is provided with first solenoid valve;
the interior roof of annular entrapment cavity is provided with cleaning device, and cleaning device is including having annular mounting panel, the upper surface of annular mounting panel with the interior roof fixed connection of annular entrapment cavity.
Preferably, the lower surface of the annular mounting plate is fixedly connected with the inner wall of the annular trapping cavity, and the surface of one side of the annular mounting plate is fixedly provided with a high-pressure spray head;
through the technical scheme, the annular mounting plate plays a role in facilitating the fixed mounting of the high-pressure spray head and enabling the high-pressure spray head to spray obliquely.
Preferably, the plurality of high-pressure nozzles are distributed in an annular array around the axis of the annular mounting plate, the inner wall of the annular trapping cavity is fixedly sleeved with an oil-gas adsorption net, the upper surface of the trapping box is fixedly provided with a motor, the output shaft of the motor is fixedly provided with a rotating shaft through a coupler, and the model of the motor is XD50GB775 10 r/min;
through above-mentioned technical scheme, oil gas adsorbs the net and plays tentatively to carrying out the effect of adsorbing to oil gas.
Preferably, one end surface of the rotating shaft penetrates through and extends to the lower surface of the oil-gas adsorption net, the outer surfaces of the rotating shaft are fixedly connected with fixing rings, the outer surfaces of the two fixing rings are fixedly connected with fixing rods, and the surface of one side of each of the two cleaning scrapers is fixedly connected with a wear-resistant rubber pad;
through above-mentioned technical scheme, the pivot is used in solid fixed ring cooperation, plays the effect that drives clearance scraper blade rotary motion through the dead lever.
Preferably, one side surfaces of the two wear-resistant rubber pads are in contact with the inner wall of the annular trapping cavity, one side surfaces of the two cleaning scrapers are respectively provided with a mounting groove, the inner walls of the mounting grooves are respectively movably sleeved with the outer surface of one end of each of the fixing rods, and the inner wall of one side of each mounting groove is fixedly connected with a return spring;
through above-mentioned technical scheme, the mounting groove uses with the reset spring cooperation, plays and makes the inner wall of clearance scraper blade and annular entrapment cavity carry out extrusion contact, is convenient for hang the effect that falls with the greasy dirt.
Preferably, the free ends of one ends of the return springs are fixedly connected with the surfaces of one ends of the fixed rods, the outer surface of the rotating shaft is fixedly connected with cleaning rods, cleaning grooves are formed in the upper surfaces of the two cleaning rods, and bristles are arranged on the inner walls of the cleaning grooves;
through the technical scheme, the rotation of the rotating shaft plays a role in driving the bristles to clean oil stains through the cleaning rod.
Preferably, the free ends of one ends of the bristles are in contact with the lower surface of the oil-gas adsorption net, the inner wall of the annular trapping cavity is fixedly communicated with a sewage discharge pipe, one end surface of the sewage discharge pipe penetrates through and extends to the surface of the other side of the trapping box, and the outer surface of the sewage discharge pipe is provided with a second electromagnetic valve;
through above-mentioned technical scheme, the blow off pipe plays the effect of carrying sewage to sewage treatment pond.
The utility model provides a beneficial effect does:
be provided with cleaning device through the interior roof that sets up annular entrapment cavity, and cleaning device is including annular mounting panel, the upper surface of annular mounting panel and the interior roof fixed connection of annular entrapment cavity, reached and cleared up the oil gas of adsorbing the entrapment device inner wall, improve oil gas entrapment efficiency and extension oil gas entrapment device life's effect, it carries out the oil gas entrapment through spraying the entrapment method mostly to have solved current oil gas entrapment device, but long-time the back of using, oil gas can adsorb and form the greasy dirt layer at entrapment device inner wall, the efficiency of oil gas entrapment has not only been reduced, and the problem of oil gas entrapment device life has seriously been influenced.
Drawings
FIG. 1 is a schematic structural diagram of an oil-gas trapping device for soybean oil production;
FIG. 2 is a sectional view of a trap tank of an oil-gas trap device for soybean oil production;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 of an oil and gas trapping device for soybean oil production;
fig. 4 is an enlarged structure view at the position B in fig. 2 of the oil-gas trapping device for soybean oil production.
In the figure: 1. a catch tank; 2. cleaning a scraper; 3. an annular trapping cavity; 4. an oil gas delivery pipe; 5. a water inlet pipe; 6. a first solenoid valve; 7. an annular mounting plate; 71. a high pressure spray head; 72. an oil-gas adsorption net; 73. a motor; 74. a rotating shaft; 75. a fixing ring; 76. fixing the rod; 77. a wear-resistant rubber pad; 78. mounting grooves; 79. a return spring; 710. cleaning the rod; 711. cleaning the tank; 712. brushing; 713. a sewage discharge pipe; 714. a second solenoid valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an oil gas trapping device for soybean oil production comprises a trapping box 1 and a cleaning scraper 2, wherein an annular trapping cavity 3 is arranged inside the trapping box 1, an oil gas conveying pipe 4 is fixedly communicated with the inner wall of the annular trapping cavity 3, a water inlet pipe 5 is fixedly communicated with the surface of one side of the trapping box 1, and a first electromagnetic valve 6 is arranged on the outer surface of the water inlet pipe 5;
the interior roof of annular entrapment cavity 3 is provided with cleaning device, and cleaning device is including annular mounting panel 7, the upper surface of annular mounting panel 7 and the interior roof fixed connection of annular entrapment cavity 3.
Further, the lower surface of the annular mounting plate 7 is fixedly connected with the inner wall of the annular trapping cavity 3, and the high-pressure spray heads 71 are fixedly mounted on the surface of one side of the annular mounting plate 7;
further, the annular mounting plate 7 serves to facilitate the fixed mounting of the high-pressure nozzle 71, and to enable the high-pressure nozzle 71 to spray obliquely.
Furthermore, a plurality of high-pressure nozzles 71 are distributed in an annular array around the axis of the annular mounting plate 7, an oil-gas adsorption net 72 is fixedly sleeved on the inner wall of the annular trapping cavity 3, a motor 73 is fixedly installed on the upper surface of the trapping box 1, a rotating shaft 74 is fixedly installed on an output shaft of the motor 73 through a coupling, and the model of the motor 73 is YUELBO/reputable brand XD50GB775 10 rpm;
further, the oil and gas adsorption net 72 plays a role in primarily adsorbing oil and gas.
Further, one end surface of the rotating shaft 74 penetrates through and extends to the lower surface of the oil-gas adsorption net 72, fixing rings 75 are fixedly connected to the outer surfaces of the rotating shaft 74, fixing rods 76 are fixedly connected to the outer surfaces of the two fixing rings 75, and wear-resistant rubber pads 77 are fixedly connected to the surfaces of one sides of the two cleaning scrapers 2;
further, the rotating shaft 74 is used in cooperation with the fixing ring 75, and functions to drive the cleaning scraper 2 to rotate through the fixing rod 76.
Furthermore, one side surfaces of the two wear-resistant rubber pads 77 are in contact with the inner wall of the annular trapping cavity 3, one side surfaces of the two cleaning scrapers 2 are provided with mounting grooves 78, the inner walls of the mounting grooves 78 are movably sleeved with the outer surface of one end of each of the fixing rods 76, and the inner wall of one side of each of the mounting grooves 78 is fixedly connected with a return spring 79;
further, the mounting groove 78 is matched with a return spring 79 for use, so that the cleaning scraper 2 is in extrusion contact with the inner wall of the annular trapping cavity 3, and oil stains can be hung conveniently.
Furthermore, the free ends of one end of each of the return springs 79 are fixedly connected with the surface of one end of each of the fixing rods 76, the cleaning rods 710 are fixedly connected to the outer surface of the rotating shaft 74, cleaning grooves 711 are formed in the upper surfaces of the two cleaning rods 710, and bristles 712 are arranged on the inner walls of the cleaning grooves 711;
further, the rotation of the shaft 74 via the cleaning rod 710 functions to drive the bristles 712 to clean the oil.
Furthermore, the free ends of one end of the plurality of bristles 712 are all in contact with the lower surface of the oil gas adsorption net 72, the inner wall of the annular trapping cavity 3 is fixedly communicated with a sewage discharge pipe 713, one end surface of the sewage discharge pipe 713 penetrates through and extends to the other side surface of the trapping box 1, and the outer surface of the sewage discharge pipe 713 is provided with a second electromagnetic valve 714;
further, the blow-off pipe 713 functions to transfer sewage to the sewage treatment tank.
Be provided with cleaning device through the interior roof that sets up annular entrapment cavity 3, and cleaning device is including annular mounting panel 7, the upper surface of annular mounting panel 7 and the interior roof fixed connection of annular entrapment cavity 3, reached and cleared up the oil gas that adsorbs the entrapment device inner wall, improve oil gas entrapment efficiency and extension oil gas entrapment device life's effect, it carries out the oil gas entrapment mostly through spraying the entrapment method to have solved current oil gas entrapment device, but long-time the back of using, oil gas can adsorb and form the greasy dirt layer at entrapment device inner wall, the efficiency of oil gas entrapment has not only been reduced, and the problem of oil gas entrapment device life has seriously been influenced.
The working principle is as follows: oil gas passes through oil gas delivery pipe 4 and carries to inside annular entrapment cavity 3, steam drives oil gas and rises, carry out just slightly entrapment to oil gas through oil gas adsorption net 72, operating personnel passes through controller starter motor 73 this moment, open first solenoid valve 6 simultaneously, inlet tube 5 carries rivers to high pressure nozzle 71 blowout, motor 73 drives pivot 74 and rotates, pivot 74 drives dead lever 76 through solid fixed ring 75 and rotates, dead lever 76 drives clearance scraper blade 2 and hangs the adsorbed greasy dirt of annular entrapment cavity 3 inner wall and falls, drive brush hair 712 through clearance pole 710 simultaneously and clear away the adsorbed greasy dirt of oil gas adsorption net 72 lower surface, it catches oil gas through spraying to be convenient for high pressure nozzle 71, the rivers that spray down pass through oil gas adsorption net 72 and get into annular entrapment cavity 3 bottom, operating personnel carries sewage to sewage treatment pond through blow off pipe 713 through opening second solenoid valve 714 this moment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an oil gas entrapment device is used in soybean oil production, includes catch case (1) and clearance scraper blade (2), its characterized in that: an annular trapping cavity (3) is arranged in the trapping box (1), an oil-gas conveying pipe (4) is fixedly communicated with the inner wall of the annular trapping cavity (3), a water inlet pipe (5) is fixedly communicated with the surface of one side of the trapping box (1), and a first electromagnetic valve (6) is arranged on the outer surface of the water inlet pipe (5);
the interior roof of annular entrapment cavity (3) is provided with cleaning device, and cleaning device is including annular mounting panel (7), the upper surface of annular mounting panel (7) with the interior roof fixed connection of annular entrapment cavity (3).
2. The oil and gas trapping device for soybean oil production according to claim 1, wherein: the lower surface of annular mounting panel (7) with the inner wall fixed connection of annular entrapment cavity (3), the equal fixed mounting in a side surface of annular mounting panel (7) has high pressure nozzle (71).
3. The oil and gas trapping device for soybean oil production according to claim 2, wherein: the high-pressure spray heads (71) are distributed in an annular array mode by the axis of an annular mounting plate (7), an oil-gas adsorption net (72) is fixedly sleeved on the inner wall of the annular trapping cavity (3), a motor (73) is fixedly mounted on the upper surface of the trapping box (1), a rotating shaft (74) is fixedly mounted on an output shaft of the motor (73) through a coupler, and the type of the motor (73) is XD50GB775 10 rpm.
4. The oil and gas trapping device for soybean oil production according to claim 3, wherein: the utility model discloses a cleaning scraper blade, including the pivot, the one end surface of pivot (74) runs through and extends to oil gas adsorption net (72) lower surface, the solid fixed ring of the equal fixedly connected with of surface (75) of pivot (74), two the equal fixedly connected with dead lever (76) of surface of solid fixed ring (75), two the equal fixedly connected with wear-resisting rubber pad (77) in a side surface of clearance scraper blade (2).
5. The oil and gas trapping device for soybean oil production according to claim 4, wherein: two a side surface of wear-resisting rubber pad (77) all with the inner wall contact of annular entrapment cavity (3), two mounting groove (78) have all been seted up, it is a plurality of to clear up a side surface of scraper blade (2) the inner wall of mounting groove (78) all with a plurality of the activity of the one end surface of dead lever (76) is cup jointed, a plurality of the equal fixedly connected with reset spring (79) of one side inner wall of mounting groove (78).
6. The oil and gas trapping device for soybean oil production according to claim 5, wherein: a plurality of the one end free end of reset spring (79) all with a plurality of the one end fixed surface of dead lever (76) is connected, the equal fixedly connected with clearance pole (710) of surface of pivot (74), two clearance groove (711) have all been seted up to the upper surface of clearance pole (710), and is a plurality of the inner wall of clearance groove (711) all is provided with brush hair (712).
7. The oil and gas trapping device for soybean oil production of claim 6, wherein: the free ends of one ends of the bristles (712) are in contact with the lower surface of the oil-gas adsorption net (72), the inner wall of the annular trapping cavity (3) is fixedly communicated with a sewage discharge pipe (713), one end surface of the sewage discharge pipe (713) penetrates through the other side surface of the trapping box (1) and extends to the other side surface of the trapping box (1), and a second electromagnetic valve (714) is arranged on the outer surface of the sewage discharge pipe (713).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220868866.4U CN217773729U (en) | 2022-04-14 | 2022-04-14 | Oil gas trapping device is used in soybean oil production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220868866.4U CN217773729U (en) | 2022-04-14 | 2022-04-14 | Oil gas trapping device is used in soybean oil production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217773729U true CN217773729U (en) | 2022-11-11 |
Family
ID=83907562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220868866.4U Active CN217773729U (en) | 2022-04-14 | 2022-04-14 | Oil gas trapping device is used in soybean oil production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217773729U (en) |
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2022
- 2022-04-14 CN CN202220868866.4U patent/CN217773729U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231114 Address after: No. 1 Guanjing Avenue, Yujia Economic and Technological Development Zone, Jia County, Yulin City, Shaanxi Province, 719000 Patentee after: Yulin Shuangnianxiang Industrial Co.,Ltd. Address before: No. 3, Wuxiang, Ruilong North Street, Danshan, Panyu District, Guangzhou, Guangdong 510,000 Patentee before: Cheng Xing |
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| TR01 | Transfer of patent right |