CN209809588U - Spiral discharging device after silica gel adsorption - Google Patents
Spiral discharging device after silica gel adsorption Download PDFInfo
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- CN209809588U CN209809588U CN201920232356.6U CN201920232356U CN209809588U CN 209809588 U CN209809588 U CN 209809588U CN 201920232356 U CN201920232356 U CN 201920232356U CN 209809588 U CN209809588 U CN 209809588U
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Abstract
The utility model discloses a spiral discharging device after silica gel adsorption, which comprises a discharging cylinder, wherein the upper side cylinder wall of the discharging cylinder is provided with a plurality of feeding pipes, the feeding pipes are respectively provided with a vibrating machine, the bottom end of each feeding pipe is flexibly connected with the cylinder wall, the top end of each feeding pipe is provided with a section of corrugated pipe, the tail end of the lower side cylinder wall of the discharging cylinder is provided with a discharging pipe, a screw rod is arranged in the discharging cylinder, and the screw rod is connected with a driving motor; the inner surface of the discharge cylinder and the surface of the screw are coated with nano silicon dioxide layers. The utility model has the advantages that the waste silica gel discharged from a plurality of adsorption towers can be uniformly conveyed, the occupied area of equipment is reduced, the conveying efficiency is improved, and convenience is brought to the post-treatment of the waste silica gel; on the other hand, the problem that waste silica gel is easy to block the lower end of the adsorption tower and cannot fall is solved, and meanwhile, the phenomenon that the waste silica gel is adhered and stays in the discharging cylinder is avoided, so that the whole discharging process becomes more smooth.
Description
Technical Field
The utility model relates to a lubricating oil processing equipment technical field, concretely relates to silica gel adsorbs back spiral discharging device.
Background
At present, technical researches show that I type base oil can be adsorbed and extracted by silica gel to obtain II type base oil. In addition, after the lubricating oil is used for a period of time, the normal function of the lubricating oil is lost due to the introduction of impurities, the deterioration of additives and the like, and the lubricating oil becomes waste lubricating oil which can be absorbed by silica gel to become regenerated base oil.
In order to improve the silica gel adsorption efficiency and ensure the quality of the regenerated base oil, a plurality of adsorption towers are adopted to carry out adsorption step by step in actual production. Correspondingly, a technical problem is brought, namely the problem of discharging the waste silica gel after the silica gel is adsorbed. Because a plurality of adsorption towers work simultaneously, equipment area is big, and the load is big, is thick form after adding the silica gel absorption, leads to the ejection of compact comparatively difficult, can't unified processing etc. behind the ejection of compact, this also is the technological bottleneck that awaits overcoming at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a silica gel adsorbs back spiral discharging device, it is big that it has solved traditional discharging device area, and ejection of compact difficulty is not convenient for after the ejection of compact unified processing scheduling problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a spiral discharging device after silica gel adsorption comprises a discharging cylinder, wherein a plurality of feeding pipes are arranged on the upper side cylinder wall of the discharging cylinder, vibrating machines are arranged on the feeding pipes, the bottom end of each feeding pipe is flexibly connected with the cylinder wall, a section of corrugated pipe is arranged at the top end of each feeding pipe, a discharging pipe is arranged at the tail end of the lower side cylinder wall of the discharging cylinder, a screw rod is arranged in the discharging cylinder, and the screw rod is connected with a driving motor;
the inner surface of the discharge cylinder and the surface of the screw are coated with nano silicon dioxide layers.
The further improvement is that the number of the feeding pipes is 4-8.
The further improvement is that the thickness of the nano silicon dioxide layer is 1-2 mm.
The improved structure is characterized in that mounting rings are arranged at positions, used for being connected with the feeding pipe, on the discharging cylinder, the inner diameter of each mounting ring is larger than the outer diameter of the corresponding feeding pipe, the feeding pipe is inserted into the corresponding mounting ring, and a spring is arranged between the feeding pipe and the corresponding mounting ring.
The beneficial effects of the utility model reside in that: the waste silica gel discharged from a plurality of adsorption towers can be uniformly conveyed, so that the occupied area of equipment is reduced, the conveying efficiency is improved, and convenience is brought to the post-treatment of the waste silica gel; on the other hand, the problem that waste silica gel is easy to block the lower end of the adsorption tower and cannot fall is solved, and meanwhile, the phenomenon that the waste silica gel is adhered and stays in the discharging cylinder is avoided, so that the whole discharging process becomes more smooth.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: 1-discharge cylinder, 2-feed pipe, 3-vibrator, 4-bellows, 5-discharge pipe, 6-screw, 7-driving motor, 8-mounting ring, 9-spring.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Referring to fig. 1 and 2, a spiral discharging device after silica gel adsorption comprises a discharging cylinder 1, wherein a plurality of feeding pipes 2 are arranged on the upper side cylinder wall of the discharging cylinder 1, vibrating machines 3 are arranged on the feeding pipes 2, and the bottom end of each feeding pipe 2 is flexibly connected with the cylinder wall, the specific flexible connection mode can be that mounting rings 8 are arranged at positions, used for connecting the feeding pipes 2, on the discharging cylinder 1, the inner diameter of each mounting ring 8 is larger than the outer diameter of each feeding pipe 2, the feeding pipes 2 are inserted into the mounting rings 8, springs 9 are arranged between the feeding pipes 2 and the mounting rings 8, and when the feeding pipes 2 vibrate along with the vibrating machines 3, the springs 9 can correspondingly stretch and deform to play a role in buffering; the top end of each feeding pipe 2 is provided with a corrugated pipe 4, and the corrugated pipes 4 can absorb the vibration of the vibrating machine 3, so that the adsorption tower and the discharge cylinder 1 can keep stable when the vibrating machine 3 works. The tail end of the lower side wall of the material discharge cylinder 1 is provided with a material discharge pipe 5, a screw rod 6 is arranged in the material discharge cylinder 1, and the screw rod 6 is connected with a driving motor 7. Particularly, the inner surface of the discharge cylinder 1 and the surface of the screw 6 are coated with nano silicon dioxide layers (not shown in the figure), and the nano silicon dioxide layers have good oleophobic property and can effectively reduce the adhesion phenomenon of the waste silica gel.
Preferably, the number of the feeding pipes 2 is 4-8, each feeding pipe 2 is correspondingly connected with one adsorption tower, and the specific number is determined by the conveying efficiency of the discharge cylinder 1.
In addition, the thickness of the nano silicon dioxide layer is 1-2 mm.
When the utility model works, all the feeding pipes 2 discharge the waste silica gel into the discharging cylinder 1, and in the discharging process, the vibrating machine 3 drives the feeding pipes 2 to vibrate, thereby improving the discharging stability and preventing the material blockage; then under the drive of a driving motor 7, the screw 6 uniformly conveys the waste silica gel in the discharge cylinder 1 to the end head and discharges the waste silica gel from the discharge pipe 5.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (4)
1. The utility model provides a silica gel adsorbs back spiral discharging device which characterized in that: the material discharging device comprises a material discharging cylinder (1), wherein a plurality of feeding pipes (2) are arranged on the upper side cylinder wall of the material discharging cylinder (1), vibrating machines (3) are arranged on the feeding pipes (2), the bottom end and the cylinder wall of each feeding pipe (2) are flexibly connected, a section of corrugated pipe (4) is arranged at the top end of each feeding pipe (2), a discharging pipe (5) is arranged at the tail end of the lower side cylinder wall of the material discharging cylinder (1), a screw rod (6) is arranged in the material discharging cylinder (1), and the screw rod (6) is connected with a driving motor (7);
the inner surface of the discharge cylinder (1) and the surface of the screw (6) are coated with nano silicon dioxide layers.
2. The spiral discharging device after silica gel adsorption of claim 1, wherein: the number of the feeding pipes (2) is 4-8.
3. The spiral discharging device after silica gel adsorption of claim 1, wherein: the thickness of the nano silicon dioxide layer is 1-2 mm.
4. The spiral discharging device after silica gel adsorption of claim 1, wherein: arrange a material section of thick bamboo (1) and go up the position department that is used for connecting inlet pipe (2) and all be equipped with collar (8), the internal diameter of collar (8) is greater than the external diameter of inlet pipe (2), inlet pipe (2) are inserted in collar (8), and are equipped with spring (9) between inlet pipe (2) and collar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920232356.6U CN209809588U (en) | 2019-02-19 | 2019-02-19 | Spiral discharging device after silica gel adsorption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920232356.6U CN209809588U (en) | 2019-02-19 | 2019-02-19 | Spiral discharging device after silica gel adsorption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209809588U true CN209809588U (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920232356.6U Active CN209809588U (en) | 2019-02-19 | 2019-02-19 | Spiral discharging device after silica gel adsorption |
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| Country | Link |
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| CN (1) | CN209809588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672158A (en) * | 2020-07-24 | 2020-09-18 | 河北宝晟新型材料有限公司 | Alumina adsorption tower |
-
2019
- 2019-02-19 CN CN201920232356.6U patent/CN209809588U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672158A (en) * | 2020-07-24 | 2020-09-18 | 河北宝晟新型材料有限公司 | Alumina adsorption tower |
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