CN219964168U - Industrial white oil dewaxing device - Google Patents
Industrial white oil dewaxing device Download PDFInfo
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- CN219964168U CN219964168U CN202321360089.3U CN202321360089U CN219964168U CN 219964168 U CN219964168 U CN 219964168U CN 202321360089 U CN202321360089 U CN 202321360089U CN 219964168 U CN219964168 U CN 219964168U
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- outer cylinder
- cylinder body
- wax
- cavity
- annular
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- 238000007790 scraping Methods 0.000 claims abstract description 37
- 238000005192 partition Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000010924 continuous production Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to the technical field of white oil production, in particular to an industrial white oil dewaxing device, which comprises a base, wherein an outer cylinder body which is obliquely arranged is arranged at the top of the base, a filter cartridge is rotationally connected in the outer cylinder body, and a ring cavity is arranged between the outer cylinder body and the filter cartridge; the front end of the outer cylinder body is provided with a shaft hole, the rear end of the outer cylinder body is detachably connected with an end cover, an annular partition plate is arranged on one side, close to the end cover, of the inner wall of the outer cylinder body, the annular cavity is partitioned into an oil drainage cavity and a wax drainage cavity through the annular partition plate, the front end of the filter cylinder is provided with a feed pipe extending out of the shaft hole, and the cylinder wall of the filter cylinder is provided with a wax drainage port communicated with the wax drainage cavity; the outer cylinder body is provided with the driving mechanism and the wax scraping mechanism, and the wax scraping mechanism can scrape wax on the inner wall of the filter cylinder in the production process and discharge the scraped wax out of the filter cylinder, so that higher dewaxing efficiency in continuous production is ensured.
Description
Technical Field
The utility model relates to the technical field of white oil production, in particular to an industrial white oil dewaxing device.
Background
The utility model patent number CN202121571597.7 discloses a dewaxing device for white oil production, which mainly drives a dewaxing mechanism to rotate through a dewaxing motor, white oil is separated from wax through the functions of a filter screen and centrifugation, and white oil passing through the outer wall of the filter screen is scraped through a scraping mechanism;
however, in use, the white oil passing through the filter screen has high fluidity and does not need to be scraped, but the filtered wax is accumulated on the inner wall of the filter screen to easily block meshes, so that the dewaxing efficiency is reduced, and the dewaxing effect can be ensured only by manually scraping the accumulated wax on the filter screen after the filter screen is stopped regularly, so the inventor wants to improve the white oil dewaxing device.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and provides an industrial white oil dewaxing device which can scrape wax on the inner wall of a filter cartridge and discharge the scraped wax out of the filter cartridge in the production process by a scraping mechanism, so that higher dewaxing efficiency in continuous production is ensured.
The technical scheme of the utility model is as follows:
the industrial white oil dewaxing device comprises a base, wherein an outer cylinder body with a front low and a rear high inclined arrangement is arranged at the top of the base, a filter cylinder is rotatably connected in the outer cylinder body, and a ring cavity is arranged between the outer cylinder body and the filter cylinder;
the front end of the outer cylinder body is provided with a shaft hole, the rear end of the outer cylinder body is detachably connected with an end cover, an annular partition plate is arranged on one side, close to the end cover, of the inner wall of the outer cylinder body, the annular cavity is partitioned into an oil drainage cavity and a wax drainage cavity through the annular partition plate, the oil drainage cavity is connected with an oil drainage pipe, and the wax drainage cavity is connected with a wax drainage pipe;
the front end of the filter cartridge is provided with a feed pipe extending out of the shaft hole, and the wall of the filter cartridge is provided with a wax removing port communicated with the wax removing cavity;
the outer cylinder body is provided with a driving mechanism and a wax scraping mechanism, the driving mechanism comprises a first motor, a gear and a gear ring, the first motor is fixed on the end cover, a rotating shaft of the first motor penetrates through the end cover to be connected with the gear, the gear ring is fixedly sleeved at the rear end of the cavity of the filter cylinder, and the gear is meshed with the gear ring;
the wax scraping mechanism comprises a second motor and annular scraping plates, the annular scraping plates are located in the cavity of the filter cartridge, the outer diameter of each annular scraping plate is matched with the inner diameter of the filter cartridge, the second motor is fixed on two sides of the end cover, and a screw rod penetrating through the end cover and in threaded connection with the annular scraping plates is connected to the rotating shaft of each second motor.
Preferably, the outer cylinder has an inclination angle of 5 ° to 10 °.
Preferably, the front end of the outer cylinder is provided with a feeding elbow inserted into the feeding pipe, and the feeding elbow is fixedly connected to the outer cylinder through a bracket.
Preferably, an annular ball groove is formed in the front end face of the filter cylinder and corresponds to the inner bottom face of the outer cylinder, and metal balls are filled in the ball groove.
Preferably, a screw sleeve for being in threaded connection with the screw rod is arranged on one side of the annular scraping plate, and a through hole which is communicated with the screw sleeve and used for the screw rod to pass through is formed in the annular scraping plate.
Preferably, the annular scraping plate is fully provided with sieve holes.
Compared with the prior art, the utility model has the following advantages:
according to the utility model, white oil is filled into the filter cartridge through the feed pipe, the filter cartridge is driven to rotate by the first motor, so that the white oil is filtered into the oil discharge cavity and is discharged through the oil discharge pipe; the annular scraping plate is driven to reciprocate by the second motor to scrape off the wax accumulated on the inner wall of the filter cartridge, and the wax is pushed to the position of the wax discharge port to enter the wax discharge cavity and is discharged by the wax discharge pipe;
the utility model can remove wax on the inner wall of the filter cartridge in the production process, and discharge the scraped wax out of the filter cartridge, thereby ensuring higher dewaxing efficiency in continuous production.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
FIG. 3 is a schematic view of the internal structure of the front side cut-away of FIG. 2;
FIG. 4 is a schematic view of a wax scraping mechanism;
in the figure: 1. the device comprises an outer cylinder body, 2, a base, 3, an end cover, 4, a first motor, 5, a second motor, 6, a wax removing pipe, 7, a feeding elbow, 8, a support, 9, an oil removing pipe, 10, a feeding pipe, 11, a filter cartridge, 12, a gear ring, 13, a gear, 14, an annular scraping plate, 15, an oil removing cavity, 16, a wax removing cavity, 17, a wax removing opening, 18, a screw rod, 19, an annular partition plate, 20, a through hole, 21, a ball groove, 22 and a wire sleeve.
Detailed Description
The utility model is further illustrated by the following examples in connection with the accompanying drawings.
Example 1
As shown in fig. 1 to 3, the industrial white oil dewaxing device comprises a base 2 which is made of square steel by welding, wherein the top of the base 2 is welded with a steel outer cylinder body 1 which is arranged in a front low and rear high inclined way, and the included angle between the outer cylinder body 1 and the horizontal plane is controlled to be 5-10 degrees.
The outer cylinder body 1 is rotatably connected with a filter cylinder 11 made of stainless steel, a gap is reserved between the outer cylinder body 1 and the filter cylinder 11, and a ring cavity is formed.
The front end of the outer cylinder body 1 is provided with a shaft hole at the center of a circle, the rear end of the outer cylinder body is provided with an end cover 3 through a bolt, and an annular partition plate 19 made of metal is welded on the inner wall of the outer cylinder body 1 and positioned on one side close to the end cover 3.
The annular cavity between the outer cylinder body 1 and the filter cylinder 11 is divided into an oil discharging cavity 15 and a wax discharging cavity 16 by an annular partition plate 19, the oil discharging cavity 15 is connected with the oil discharging pipe 9, and the wax discharging cavity 16 is connected with the wax discharging pipe 6.
The front end of the filter cartridge 11 is provided with a feed pipe 10 extending out of the shaft hole, and the wall of the filter cartridge 11 is provided with a wax removing opening 17 communicated with a wax removing cavity 16.
The outer cylinder body 1 is provided with a driving mechanism and a wax scraping mechanism.
The driving mechanism comprises a first motor 4, a gear 13 and a gear ring 12, wherein the first motor 4 is arranged on the end cover 3, a rotating shaft of the first motor 4 penetrates through the end cover 3 and then is connected with the gear 13, the gear ring 12 is fixedly sleeved at the rear end of the cavity of the filter cartridge 11, and the gear 13 is meshed with the gear ring 12;
the filter cartridge 11 is driven to rotate by the first motor 4 as power and by the gear 13 and the ring gear 12.
The wax scraping mechanism comprises a second motor 5 and annular scraping plates 14, the annular scraping plates 14 are located in the cavity of the filter cylinder 11, the outer diameter of the annular scraping plates 14 is matched with the inner diameter of the filter cylinder 11, the second motor 5 is two fixed on two sides of the end cover 3, and a screw rod 18 which penetrates through the end cover 3 and is in threaded connection with the annular scraping plates 14 is connected to the rotating shaft of each second motor 5.
The specific connection structure of the screw rod 18 and the annular scraping plate 14 is as shown in fig. 3 and 4, one side of the annular scraping plate 14 is provided with a screw sleeve 22 for being in threaded connection with the screw rod 18, and the annular scraping plate 14 is provided with a through hole 20 which is communicated with the screw sleeve 22 and is used for the screw rod to pass through.
Alternatively, the annular scraper 14 may be fully provided with mesh holes, and the white oil may pass through the annular scraper 14 through the mesh holes while scraping wax accumulated on the inner wall of the filter cartridge 11 by the annular scraper 14.
Working principle:
the filter cartridge 11 is filled with white oil through the feed pipe 10, the filter cartridge 11 is driven to rotate through the first motor 4, so that the white oil is filtered into the oil discharge cavity 15 and is discharged through the oil discharge pipe 9;
the annular scraping plate 14 is driven to reciprocate by the second motor 5, so that wax accumulated on the inner wall of the filter cartridge 11 is scraped off and pushed to the position of the wax discharge port 17 to enter the wax discharge cavity 16, and then discharged by the wax discharge pipe 6;
the utility model can remove wax on the inner wall of the filter cartridge 11 in the production process, and discharge the scraped wax out of the filter cartridge 11, thereby ensuring higher dewaxing efficiency in continuous production.
Example 2
The embodiment is further optimized based on the embodiment, and specifically comprises the following steps:
as shown in fig. 1 to 3, the front end of the outer cylinder 1 is provided with a feeding elbow 7 inserted into a feeding pipe 10, a gap is reserved between the outer wall of the feeding elbow 7 and the inner wall of the feeding pipe 10, contact friction between the feeding pipe 10 and the feeding elbow 7 when the feeding pipe 11 rotates along with a filter cartridge 11 is avoided, and the feeding elbow 7 is fixedly connected to the outer cylinder 1 through a bracket 8.
The feeding elbow 7 is added to continuously fill the white oil into the filter cartridge 11 when the filter cartridge 11 rotates to work, so that the production continuous production efficiency is improved.
Example 3
The embodiment is further optimized based on the embodiment, and specifically comprises the following steps:
as shown in fig. 3, an annular ball groove 21 is formed on the front end surface of the filter cartridge 11 corresponding to the inner bottom surface of the outer cylinder 1, and a plurality of metal balls are filled in the ball groove 21.
The filled metal balls can form rolling friction effect with the inner bottom surface of the outer cylinder body 1 on the front side end surface of the filter cylinder 11, and the structure is similar to that of a thrust ball bearing, so that the rotating fluency is improved.
The present utility model is not limited to the above-described embodiments, and various changes may be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art, and the contents after the changes still fall within the scope of the present utility model.
Claims (6)
1. An industrial white oil dewaxing device, includes base, its characterized in that: the top of the base is provided with an outer cylinder body which is obliquely arranged in a front low and rear high way, the outer cylinder body is rotationally connected with a filter cartridge, and a ring cavity is arranged between the outer cylinder body and the filter cartridge;
the front end of the outer cylinder body is provided with a shaft hole, the rear end of the outer cylinder body is detachably connected with an end cover, an annular partition plate is arranged on one side, close to the end cover, of the inner wall of the outer cylinder body, the annular cavity is partitioned into an oil drainage cavity and a wax drainage cavity through the annular partition plate, the oil drainage cavity is connected with an oil drainage pipe, and the wax drainage cavity is connected with a wax drainage pipe;
the front end of the filter cartridge is provided with a feed pipe extending out of the shaft hole, and the wall of the filter cartridge is provided with a wax removing port communicated with the wax removing cavity;
the outer cylinder body is provided with a driving mechanism and a wax scraping mechanism, the driving mechanism comprises a first motor, a gear and a gear ring, the first motor is fixed on the end cover, a rotating shaft of the first motor penetrates through the end cover to be connected with the gear, the gear ring is fixedly sleeved at the rear end of the cavity of the filter cylinder, and the gear is meshed with the gear ring;
the wax scraping mechanism comprises a second motor and annular scraping plates, the annular scraping plates are located in the cavity of the filter cartridge, the outer diameter of each annular scraping plate is matched with the inner diameter of the filter cartridge, the second motor is fixed on two sides of the end cover, and a screw rod penetrating through the end cover and in threaded connection with the annular scraping plates is connected to the rotating shaft of each second motor.
2. An industrial white oil dewaterer according to claim 1, characterized in that: the inclination angle of the outer cylinder body is 5-10 degrees.
3. An industrial white oil dewaterer according to claim 1, characterized in that: the front end of the outer cylinder body is provided with a feeding elbow inserted into the feeding pipe, and the feeding elbow is fixedly connected to the outer cylinder body through a bracket.
4. An industrial white oil dewaterer according to claim 1, characterized in that: annular ball grooves are correspondingly formed in the front side end face of the filter cylinder and the inner bottom face of the outer cylinder body, and metal balls are filled in the ball grooves.
5. An industrial white oil dewaterer according to claim 1, characterized in that: one side of the annular scraping plate is provided with a screw sleeve which is in threaded connection with the screw rod, and the annular scraping plate is provided with a through hole which is communicated with the screw sleeve and used for the screw rod to pass through.
6. An industrial white oil dewaterer according to claim 1, characterized in that: the annular scraping plate is fully provided with sieve holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321360089.3U CN219964168U (en) | 2023-05-31 | 2023-05-31 | Industrial white oil dewaxing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321360089.3U CN219964168U (en) | 2023-05-31 | 2023-05-31 | Industrial white oil dewaxing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219964168U true CN219964168U (en) | 2023-11-07 |
Family
ID=88589579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321360089.3U Active CN219964168U (en) | 2023-05-31 | 2023-05-31 | Industrial white oil dewaxing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219964168U (en) |
-
2023
- 2023-05-31 CN CN202321360089.3U patent/CN219964168U/en active Active
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