CN215586326U - Scraping mechanism of stirring machine - Google Patents
Scraping mechanism of stirring machine Download PDFInfo
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- CN215586326U CN215586326U CN202121632248.1U CN202121632248U CN215586326U CN 215586326 U CN215586326 U CN 215586326U CN 202121632248 U CN202121632248 U CN 202121632248U CN 215586326 U CN215586326 U CN 215586326U
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- scraper
- dispersion
- slurry
- dispersing
- shaft
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Abstract
The utility model discloses a stirring machine scraping mechanism which comprises a dispersing bearing seat connected with a dispersing shaft in a shaft coupling mode, wherein a scraping plate matched with the dispersing bearing seat is fixed on the dispersing shaft, a scraping gap is formed between the scraping plate and the dispersing bearing seat, and a connecting structure is fixed in the middle of the scraping plate. The utility model can scrape the slurry adhered on the dispersing bearing seat in time, avoid the failure of the slurry because the slurry is solidified on the stirring shaft and greatly reduce the waste of the slurry; the problem that the bearing is easily burnt out due to high temperature because the heat dissipation of the dispersed shaft bearing seat is poor because of being stuck with slurry can also be solved.
Description
Technical Field
The utility model relates to the field of machinery, in particular to a scraping mechanism of a stirring machine.
Background
In the production and manufacturing process of the lithium ion battery, a stirrer is required to stir and disperse the slurry, and the existing stirrer in the industry has a common problem that a dispersing bearing seat is easy to adhere the slurry. After the dispersion bearing seat is stuck with the slurry, the slurry is easily solidified on the stirring shaft to lose efficacy, and poor heat dissipation of the dispersion bearing seat can be caused, so that the bearing is easily burnt out or the service life of the bearing is shortened due to high temperature.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a material scraping mechanism of a stirrer. The utility model can scrape the slurry adhered on the dispersing bearing seat in time, avoid the failure of the slurry because the slurry is solidified on the stirring shaft and greatly reduce the waste of the slurry; the problem that the bearing is easily burnt out due to high temperature because the heat dissipation of the dispersed shaft bearing seat is poor because of being stuck with slurry can also be solved.
The purpose of the utility model is realized by the following technical scheme:
the utility model provides a stirring machine scraper constructs, includes the dispersion bearing frame with dispersion shaft coupling, dispersion epaxial be fixed with dispersion bearing frame complex scrape the flitch, scrape and be formed with between flitch and the dispersion bearing frame and scrape the material clearance, scrape the flitch middle part and be fixed with connection structure.
In a further improvement, the connecting structure is a reinforcing ring.
In a further improvement, the reinforcing ring is a circular steel plate and is fixedly connected with the scraping plate through screws.
In a further improvement, a conical part is formed at the top of the scraper plate.
In a further improvement, the bottom of the scraping plate is fixed with the dispersing shaft through a lower labyrinth ring, and an upper labyrinth ring corresponding to the lower labyrinth ring is fixed on the dispersing bearing seat.
In a further improvement, the thickness of the scraping gap is 4-5 mm.
In a further improvement, the scraping plates are uniformly arranged along the axial direction of the dispersing shaft or symmetrically arranged along the axial line of the dispersing shaft in pairs.
The utility model has the beneficial effects that:
the utility model can scrape the slurry adhered on the dispersing bearing seat in time, avoid the failure of the slurry because the slurry is solidified on the stirring shaft and greatly reduce the waste of the slurry; the problem that the bearing is easily burnt out due to high temperature because the heat dissipation of the dispersed shaft bearing seat is poor because of being stuck with slurry can also be solved.
Drawings
The utility model is further illustrated by means of the attached drawings, the content of which is not in any way limitative of the utility model.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional structure of the present invention.
Wherein, 1 scraping plate, 2 reinforcing rings, 3 lower labyrinth rings, 4 dispersing bearing seats, 5 dispersing shafts, 6 upper labyrinth rings and 7 conical parts.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples.
Example 1
In the scraping mechanism of the stirring machine shown in fig. 1 and 2, the scraping plates 1 are arranged on the lower labyrinth ring 3 and rotate along with the lower labyrinth ring 3, and the reinforcing rings 2 are used for connecting the scraping plates 1 together, are fixed on the scraping plates 1 and rotate along with the scraping plates 1 around the dispersing bearing seats 4. The tapered portion is used for reducing the weight of the upper portion of the scraper plate and preventing outward bending deformation during high-speed rotation centrifugal force.
The working process is as follows:
the scraping plate 1 rotates along with the lower labyrinth ring 3, scrapes off the slurry adhered on the dispersing bearing seat 4 and falls back into the stirring barrel again. Meanwhile, the lower labyrinth ring 3 and the upper labyrinth ring 6 are matched to form a sealing structure. Wherein the semicircular scraping plate 1 is beneficial to reducing resistance during rotation, and the reinforcing ring 2 is used for preventing the tail end of the scraping plate 1 from tilting.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a mixer scraper constructs, its characterized in that includes dispersion bearing frame (4) with dispersion axle (5) coupling, be fixed with on dispersion axle (5) scrape flitch (1) with dispersion bearing frame (4) complex, scrape and be formed with between flitch (1) and the dispersion bearing frame (4) and scrape the material clearance, scrape flitch (1) middle part and be fixed with connection structure.
2. A scraper mechanism for a mixer according to claim 1, wherein said attachment structure is a reinforcing ring (2).
3. A scraper mechanism for a mixer according to claim 2, characterized in that said reinforcement ring (2) is a circular steel plate, said reinforcement ring (2) being fixedly connected to said scraper plate (1) by means of screws.
4. A scraper mechanism for a mixer according to claim 1, characterized in that the top of said scraper plate (1) is formed with a conical portion (7).
5. A scraper mechanism for a mixer according to claim 1, characterized in that the bottom of the scraper plate (1) is fixed to the dispersion shaft (5) by means of a lower labyrinth ring (3), and the dispersion bearing block (4) is fixed to an upper labyrinth ring (6) corresponding to the lower labyrinth ring (3).
6. A scraper mechanism for a mixer according to claim 1, wherein said scraper gap has a thickness of 4 to 5 mm.
7. A scraper mechanism for a mixer according to claim 1, characterized in that said scraper means (1) are provided in plurality, said scraper means (1) being arranged uniformly along the axial direction of the dispersion shaft (5) or symmetrically in pairs along the axis of the dispersion shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121632248.1U CN215586326U (en) | 2021-07-19 | 2021-07-19 | Scraping mechanism of stirring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121632248.1U CN215586326U (en) | 2021-07-19 | 2021-07-19 | Scraping mechanism of stirring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215586326U true CN215586326U (en) | 2022-01-21 |
Family
ID=79878381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121632248.1U Active CN215586326U (en) | 2021-07-19 | 2021-07-19 | Scraping mechanism of stirring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215586326U (en) |
-
2021
- 2021-07-19 CN CN202121632248.1U patent/CN215586326U/en active Active
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