CN216653444U - A multistage combined type stripper for lubricating oil production - Google Patents
A multistage combined type stripper for lubricating oil production Download PDFInfo
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- CN216653444U CN216653444U CN202122710715.4U CN202122710715U CN216653444U CN 216653444 U CN216653444 U CN 216653444U CN 202122710715 U CN202122710715 U CN 202122710715U CN 216653444 U CN216653444 U CN 216653444U
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Abstract
The utility model discloses a multi-section combined type air stripping tower for producing lubricating oil, which comprises a tower body, wherein a lubricating oil raw material feeding pipe is fixedly arranged at the top end of the tower body, a filtering component is arranged at the inner side of the tower body, a first shell is fixedly arranged at the inner side of the tower body, a first feeding pipe is fixedly arranged at one side of the first shell, a first discharging pipe is fixedly arranged at the other side of the first shell, a second shell is fixedly arranged at the inner side of the tower body, and a fixing plate is fixedly arranged at the top end of the second shell. Is beneficial to improving the filtration efficiency.
Description
Technical Field
The utility model relates to a multi-section combined type stripping tower, in particular to a multi-section combined type stripping tower for lubricating oil production, and belongs to the technical field of lubricating oil processing.
Background
The lubricating oil is a liquid or semisolid lubricating agent which is used on various types of automobiles and mechanical equipment to reduce friction and protect machinery and workpieces, the stripping tower can be in a plate tower or a packed tower, raw materials enter the tower from the top of the tower and leave the tower from the bottom of the tower in any type of tower, the first layer of filter screen needs to be replaced frequently when the lubricating oil is produced and filtered, the installation simplicity and convenience are required to be improved, and the lubricating oil is not required to generate gas which is not good for health during treatment, so that the gas is required to be treated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multi-section combined type air stripping tower for lubricating oil production, which aims to solve the problem that the installation simplicity needs to be improved because the first layer of filter screen needs to be replaced frequently during the production and filtration of lubricating oil in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multistage combined type air lift tower for lubricating oil production, includes the tower body, the fixed lubricating oil raw material inlet pipe that is equipped with in top of tower body, the inboard of tower body is equipped with filtering component, the inboard of tower body is fixed and is equipped with first casing, the fixed first inlet pipe that is equipped with in one side of first casing, the fixed first discharging pipe that is equipped with of opposite side of first casing, the fixed second casing that is equipped with in inboard of tower body, the fixed plate that is equipped with in top of second casing, the fixed air exhauster that is equipped with in top of fixed plate, the inlet end intercommunication of air exhauster has the intake pipe, the end intercommunication of giving vent to anger of air exhauster has the outlet duct, the fixed second inlet pipe that is equipped with in one side of second casing, the bottom mounting of second casing is equipped with the second discharging pipe.
As a preferred technical scheme of the utility model, the filter assembly comprises a first support plate, a snap ring, a first sealing gasket, two second sealing gaskets and two second support plates, the first support plate is fixedly arranged at the inner side of the tower body, a slot is formed at the inner side of the top end of the first support plate, the snap ring is clamped and arranged at the inner side of the slot, a first filter screen is fixedly arranged at the top end of the snap ring, the bottom end of the first filter screen is attached to the top end of the first support plate, the first sealing gasket is fixedly arranged at the inner side of the tower body, the inner side of the first sealing gasket is attached to the outer side of the first filter screen, the two second support plates are fixedly arranged at the inner side of the tower body, the two second sealing gaskets are respectively fixedly arranged at the top ends of the two second support plates, the second filter screens are fixedly arranged at the top ends of the two second support plates, the outer sides of the two second filter screens are respectively fixedly connected with the inner sides of the two second sealing gaskets.
As a preferred technical scheme of the utility model, a support assembly is arranged on the outer side of the tower body, the support assembly comprises a supporting disc and four rubber pads, the supporting disc is fixedly arranged at the bottom of the outer side of the tower body, four supporting rods are fixedly arranged at the bottom end of the supporting disc, and the four rubber pads are respectively fixedly arranged at the bottom ends of the four supporting rods.
As a preferred technical scheme of the utility model, a material guide hopper is fixedly arranged on the inner side of the tower body, a feed opening is formed in the middle of the material guide hopper, and the material guide hopper is positioned right above the first shell.
In a preferred embodiment of the utility model, the second discharge pipe is in communication with the second housing.
As a preferred technical solution of the present invention, a first valve is fixedly disposed on an outer side of the lubricating oil raw material feeding pipe, second valves are fixedly disposed on outer sides of the first feeding pipe and the first discharging pipe, a third valve is fixedly disposed on an outer side of the second feeding pipe, and a fourth valve is fixedly disposed on an outer side of the second discharging pipe.
As a preferred technical solution of the present invention, the first valve, the two second valves, the third valve, the fourth valve and the exhaust fan are electrically connected to an external power source through a first valve switch, two second valve switches, a third valve switch, a fourth valve switch and an exhaust fan switch, respectively.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the multi-section combined type air stripping tower for lubricating oil production, lubricating oil raw materials are favorably filtered through the first filter screen, the clamping ring, the second sealing gasket, the second filter screen and other components, the first filter screen and the two second filter screens are arranged, the first sealing gasket and the two second sealing gaskets are arranged at the same time, the lubricating oil raw materials are favorably prevented from leaking from two sides of the first support plate and the second support plate, the filtering efficiency is favorably improved, meanwhile, the first filter screen is arranged on the uppermost layer, the blocking situation is avoided, the first filter screen can be pulled out upwards by moving the clamping ring clamped with the clamping groove upwards, the first filter screen is conveniently cleaned or replaced, and the pressure of a tower body for subsequently cleaning the interior of the tower body is favorably relieved.
2. The utility model relates to a multi-section combined type gas stripping tower for lubricating oil production, which is characterized in that a first feeding pipe, a first discharging pipe, a third valve, a fourth valve and other members are arranged in a high-low mode through the first feeding pipe and the first discharging pipe, so that the upper layer of a standing lubricating oil raw material can flow out through the first feeding pipe, the lower layer and the lower layer of precipitates can flow out through the first discharging pipe, the arranged drawing pipe can conveniently suck gas which is generated by distilling the lubricating oil raw material and is not beneficial to health, the gas is positioned in a second shell, then absorption liquid can be conveniently introduced into the second shell through the third valve, the absorption liquid can conveniently absorb the gas, and then the absorption liquid which absorbs the gas can be conveniently discharged through the second discharging pipe through the arranged fourth valve.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of a filter assembly of the present invention;
FIG. 4 is an enlarged schematic view of the support assembly of the present invention;
FIG. 5 is a schematic structural diagram of a first filter according to the present invention;
FIG. 6 is a bottom view of the retainer ring of the present invention;
FIG. 7 is a top view of the first plate of the present invention;
fig. 8 is a bottom structure diagram of the present invention.
In the figure: 1. a tower body; 2. a lubricating oil feedstock feed pipe; 3. a filter assembly; 31. a first support plate; 32. a first filter screen; 33. a snap ring; 34. a first gasket; 35. a second gasket; 36. a second filter screen; 37. a second support plate; 4. a support assembly; 41. supporting a disc; 42. a strut; 43. a rubber pad; 5. a material guide hopper; 6. a first valve; 7. a first housing; 8. a first feed tube; 9. a first discharge pipe; 10. a second valve; 11. an exhaust fan; 12. a third valve; 13. a second housing; 14. a fixing plate; 15. a second feed tube; 16. a second discharge pipe; 17. and a fourth valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a multi-stage composite gas stripping tower for producing lubricating oil, which includes a tower body 1, a lubricating oil raw material feeding pipe 2 is fixedly disposed at the top end of the tower body 1, a filtering assembly 3 is disposed at the inner side of the tower body 1, a first shell 7 is fixedly disposed at the inner side of the tower body 1, a first feeding pipe 8 is fixedly disposed at one side of the first shell 7, a first discharging pipe 9 is fixedly disposed at the other side of the first shell 7, a second shell 13 is fixedly disposed at the inner side of the tower body 1, a fixing plate 14 is fixedly disposed at the top end of the second shell 13, an exhaust fan 11 is fixedly disposed at the top end of the fixing plate 14, an air inlet end of the exhaust fan 11 is communicated with an air inlet pipe, an air outlet end of the exhaust fan 11 is communicated with an air outlet pipe, a second feeding pipe 15 is fixedly disposed at one side of the second shell 13, and a second discharging pipe 16 is fixedly disposed at the bottom end of the second shell 13.
Preferably, the filter assembly 3 comprises a first support plate 31, a snap ring 33, a first sealing gasket 34, two second sealing gaskets 35 and two second support plates 37, the first support plate 31 is fixedly arranged on the inner side of the tower body 1, a clamping groove is formed in the inner side of the top end of the first support plate 31, the snap ring 33 is clamped and arranged on the inner side of the clamping groove, a first filter screen 32 is fixedly arranged at the top end of the snap ring 33, the bottom end of the first filter screen 32 is attached to the top end of the first support plate 31, the first sealing gasket 34 is fixedly arranged on the inner side of the tower body 1, the inner side of the first sealing gasket 34 is attached to the outer side of the first filter screen 32, the two second support plates 37 are fixedly arranged on the inner side of the tower body 1, the two second sealing gaskets 35 are respectively fixedly arranged on the top ends of the two second support plates 37, the top ends of the two second support plates 37 are respectively fixedly provided with the second filter screen 36, the outer sides of the two second filter screens 36 are respectively fixedly connected with the inner sides of the two second sealing gaskets 35, the filtering effect on the lubricating oil raw material is convenient to improve, and the leakage is prevented; the outer side of the tower body 1 is provided with a support assembly 4, the support assembly 4 comprises a support disc 41 and four rubber pads 43, the support disc 41 is fixedly arranged at the bottom of the outer side of the tower body 1, the bottom end of the support disc 41 is fixedly provided with four supporting rods 42, and the four rubber pads 43 are respectively fixedly arranged at the bottom ends of the four supporting rods 42, so that skid resistance is facilitated; a material guide hopper 5 is fixedly arranged on the inner side of the tower body 1, a feed opening is formed in the middle of the material guide hopper 5, and the material guide hopper 5 is positioned right above the first shell 7 and is convenient to feed; the second discharge pipe 16 is communicated with the second shell 13, so that the absorption liquid absorbing the gas can be discharged through the second discharge pipe 16; a first valve 6 is fixedly arranged on the outer side of the lubricating oil raw material feeding pipe 2, a second valve 10 is fixedly arranged on the outer sides of the first feeding pipe 8 and the first discharging pipe 9, a third valve 12 is fixedly arranged on the outer side of the second feeding pipe 15, and a fourth valve 17 is fixedly arranged on the outer side of the second discharging pipe 16, so that the lubricating oil raw materials can be operated in order; the first valve 6, the two second valves 10, the third valve 12, the fourth valve 17 and the exhaust fan 11 are respectively electrically connected with the external power supply through the first valve switch, the two second valve switches, the third valve switch, the fourth valve switch and the exhaust fan switch, so that the first valve 6, the two second valves 10, the third valve 12, the fourth valve 17 and the exhaust fan 11 can be conveniently controlled respectively.
When the multi-section combined type gas stripping tower is used, an exhaust fan 11, a first valve 6, a second valve 10, a third valve 12 and a fourth valve 17 are respectively and electrically connected with an external power supply through an external exhaust fan switch, a first valve switch, a second valve switch, a third valve switch and a fourth valve switch, a lubricating oil raw material feeding pipe 2 is firstly communicated with an external connecting pipe, then the first valve 6 is controlled to operate through the first valve switch, then the distilled lubricating oil raw material is fed into the interior of the tower body 1 through the lubricating oil raw material feeding pipe 2, at the moment, the lubricating oil raw material passes through a first filter screen 32 and two second filter screens 36 and is filtered, the filtering effect is improved through the first filter screen 32 and the two second filter screens 36, even if the first support plate 31 is blocked, also two second filter screens 36 play a role in triple filtration, wherein the first filter screen 32 is firstly contacted with the lubricating oil raw material, so that the first filter screen 32 is more likely to be blocked, and therefore, the replacement is required frequently, the bottom of the first filter screen 32 is provided with the snap ring 33, and the inside of the first support plate 31 is provided with the snap groove matched with the snap ring 33, namely, the snap ring 33 is clamped with the snap groove, therefore, when the replacement is required, only the sealing tower cover arranged at the top of the tower body 1 needs to be opened, then the first filter screen 32 is upwards pulled out, the snap ring 33 can be separated from the snap groove, the first filter screen 32 can be independently taken out for cleaning or replacement, so that the subsequent cleaning efficiency is improved, then after the lubricating oil raw material is filtered, the lubricating oil raw material is kept still in the first shell 7 for a proper time, then the first feeding pipe 8 positioned on the left side is firstly opened, at this time, the first feeding pipe 8 is controlled to be opened, so that the lubricating oil raw material on the upper layer flows out through the first feeding pipe 8, then the first discharging pipe 9 on the right side is opened, at this time, the lubricating oil raw material containing precipitates at the bottom can flow out through the first discharging pipe 9, at this time, the lubricating oil raw material continuously falls down under the guiding action of the material guiding hopper 5 and then falls into the first shell 7, because the harmful gas to the human body hardly exists after the lubricating oil raw material is subjected to the distillation step, at this time, the exhaust fan 11 is opened through the exhaust fan switch, so that the gas contained in the tower body 1 can be extracted through the exhaust fan 11, the gas is extracted from the top of the tower body 1 to the position below the fixed plate 14, namely to the inside of the second shell 13, then the third valve 12 is controlled to be opened through the third valve switch on the left side, at this time, the absorption liquid is injected into the inside of the second shell 13 through the second feeding pipe 15, in this case, the gas generated from the lubricating oil raw material is absorbed by the absorbing liquid, and after the absorbing liquid and the gas have sufficiently reacted, the absorbing liquid containing the gas is discharged through the fourth valve 17 by opening the third valve 12 located at the bottom.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a multistage combined type stripper for lubricating oil production, includes tower body (1), its characterized in that: a lubricating oil raw material feeding pipe (2) is fixedly arranged at the top end of the tower body (1), a filtering component (3) is arranged at the inner side of the tower body (1), a first shell (7) is fixedly arranged at the inner side of the tower body (1), a first feeding pipe (8) is fixedly arranged at one side of the first shell (7), a first discharge pipe (9) is fixedly arranged on the other side of the first shell (7), a second shell (13) is fixedly arranged at the inner side of the tower body (1), a fixing plate (14) is fixedly arranged at the top end of the second shell (13), an exhaust fan (11) is fixedly arranged at the top end of the fixed plate (14), an air inlet end of the exhaust fan (11) is communicated with an air inlet pipe, the air outlet end of the exhaust fan (11) is communicated with an air outlet pipe, one side of the second shell (13) is fixedly provided with a second feeding pipe (15), and a second discharge pipe (16) is fixedly arranged at the bottom end of the second shell (13).
2. The multi-stage composite stripper column for lubricant oil production of claim 1, wherein: filter component (3) are including first extension board (31), snap ring (33), first sealed pad (34), two sealed pads of second (35) and two second extension boards (37), first extension board (31) are fixed to be set up the inboard of tower body (1), the draw-in groove has been seted up to the top inboard of first extension board (31), snap ring (33) block sets up the inboard at the draw-in groove, the fixed first filter screen (32) that is equipped with in top of snap ring (33), the bottom of first filter screen (32) with the top of first extension board (31) is laminated mutually, first sealed pad (34) are fixed to be set up the inboard of tower body (1), the inboard of first sealed pad (34) with the outside of first filter screen (32) is laminated mutually, two the second extension board (37) are all fixed to be set up the inboard of tower body (1), two sealed pad of second (35) is fixed respectively to be set up two the top of second extension board (37) is sealed The top ends of the two second support plates (37) are respectively fixedly provided with a second filter screen (36), and the outer sides of the two second filter screens (36) are respectively fixedly connected with the inner sides of the two second sealing gaskets (35).
3. The multi-stage composite stripper column for lubricant oil production of claim 1, wherein: the outside of tower body (1) is equipped with supporting component (4), supporting component (4) are including a set (41) and four rubber pads (43), a set (41) is fixed to be set up the bottom in tower body (1) outside, the bottom mounting of a set (41) is equipped with four branch (42), four rubber pads (43) are fixed respectively and are set up four the bottom of branch (42).
4. The multi-stage hybrid stripper column for lubricant oil production of claim 1, wherein: the material guide device is characterized in that a material guide hopper (5) is fixedly arranged on the inner side of the tower body (1), a feed opening is formed in the middle of the material guide hopper (5), and the material guide hopper (5) is located right above the first shell (7).
5. The multi-stage composite stripper column for lubricant oil production of claim 1, wherein: the second discharge pipe (16) is connected to the second housing (13).
6. The multi-stage hybrid stripper column for lubricant oil production of claim 1, wherein: fixed first valve (6) that is equipped with in the outside of lubricating oil raw material inlet pipe (2), first inlet pipe (8) with the outside of first discharging pipe (9) is all fixed and is equipped with second valve (10), the outside of second inlet pipe (15) is fixed and is equipped with third valve (12), the outside of second discharging pipe (16) is fixed and is equipped with fourth valve (17).
7. The multi-stage composite stripper column for lubricant oil production of claim 6, wherein: first valve (6), two second valve (10) third valve (12) fourth valve (17) with air exhauster (11) are respectively through first valve switch, two second valve switches, third valve switch, fourth valve switch and air exhauster switch and external power source electric connection 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122710715.4U CN216653444U (en) | 2021-11-08 | 2021-11-08 | A multistage combined type stripper for lubricating oil production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122710715.4U CN216653444U (en) | 2021-11-08 | 2021-11-08 | A multistage combined type stripper for lubricating oil production |
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| CN216653444U true CN216653444U (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122710715.4U Active CN216653444U (en) | 2021-11-08 | 2021-11-08 | A multistage combined type stripper for lubricating oil production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106033A (en) * | 2022-06-21 | 2022-09-27 | 新疆宣力环保能源股份有限公司 | Industrial lubricating oil production and preparation equipment and preparation process thereof |
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2021
- 2021-11-08 CN CN202122710715.4U patent/CN216653444U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106033A (en) * | 2022-06-21 | 2022-09-27 | 新疆宣力环保能源股份有限公司 | Industrial lubricating oil production and preparation equipment and preparation process thereof |
| CN115106033B (en) * | 2022-06-21 | 2023-10-20 | 新疆宣力环保能源股份有限公司 | Industrial lubricating oil production and preparation equipment and preparation process thereof |
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