CN210107923U - High-efficient polyaluminium chloride apparatus for producing - Google Patents
High-efficient polyaluminium chloride apparatus for producing Download PDFInfo
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- CN210107923U CN210107923U CN201822115327.XU CN201822115327U CN210107923U CN 210107923 U CN210107923 U CN 210107923U CN 201822115327 U CN201822115327 U CN 201822115327U CN 210107923 U CN210107923 U CN 210107923U
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- circular cylinder
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Abstract
The utility model provides a high-efficient polyaluminium chloride apparatus for producing, including the drum dryer, the drum dryer includes horizontal circular cylinder, and horizontal circular cylinder both ends are equipped with feed inlet and discharge gate respectively, and horizontal circular cylinder inner wall is equipped with a plurality of cyclic annular support tracks that the diameter is less than horizontal circular cylinder inner wall diameter, cyclic annular support track parallel arrangement and parallel with two terminal surfaces of horizontal circular cylinder, cyclic annular support track and horizontal circular cylinder inner wall are connected through a plurality of connecting rods, all are equipped with the scraper blade between per two cyclic annular support tracks, and the scraper blade both ends are fixed with and cyclic annular support track assorted pulley, and scraper blade one side is close to the barrel inner wall and slides on cyclic annular support track through the pulley. The utility model discloses well drum dryer is rotating the in-process, and the scraper blade slides on cyclic annular support track, scrapes the poly aluminum chloride powder who glues on the barrel inner wall among the slip process for poly aluminum chloride powder is difficult for gluing the more even of baking paste and stoving on the wall body.
Description
Technical Field
The utility model relates to a chemical industry field especially relates to a high-efficient polyaluminium chloride apparatus for producing.
Background
When the high-efficiency polyaluminium chloride is produced, a roller dryer is needed to dry the polyaluminium chloride powder, wet polyaluminium chloride powder enters from the upper part of one end of the roller dryer during drying operation, and dry polyaluminium chloride powder is collected from the lower part of the other end of the roller dryer. The hot air enters from the feed inlet or the discharge outlet and is discharged from the upper part of the other end. In the drying process, the dried polyaluminium chloride powder in most of roller dryers in the current market of materials is easy to stick on the inner wall of a cylinder body and can not be scraped cleanly, and the materials can be burnt frequently.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims to provide a high-efficient polyaluminium chloride apparatus for producing to prior art not enough.
The utility model discloses an innovation point lies in that at the rotary drum dryer rotation in-process, the scraper blade utilizes self gravity to slide on cyclic annular support track, scrapes the effect that glues the poly aluminium chloride powder on the barrel inner wall and play the stirring among the slip process.
The technical scheme is as follows: in order to achieve the above object, the present invention specifically provides a method for manufacturing a semiconductor device, comprising: the utility model provides a high-efficient polyaluminium chloride apparatus for producing, includes the drum dryer, the drum dryer includes horizontal circular cylinder, and horizontal circular cylinder both ends are equipped with feed inlet and discharge gate respectively, and horizontal circular cylinder inner wall is equipped with a plurality of cyclic annular support tracks that the diameter is less than horizontal circular cylinder inner wall diameter, cyclic annular support track parallel arrangement and parallel with two terminal surfaces of horizontal circular cylinder, cyclic annular support track and horizontal circular cylinder inner wall are connected through a plurality of connecting rods, all are equipped with the scraper blade between per two cyclic annular support tracks, the scraper blade both ends be fixed with cyclic annular support track assorted pulley, and scraper blade one side is close to horizontal circular cylinder inner wall and slides on cyclic annular support track through the pulley. During the rotation process of the roller dryer, the scraper plate slides on the annular support track, and the polyaluminium chloride powder adhered to the inner wall of the roller body is scraped off in the sliding process and plays a role in stirring, so that the polyaluminium chloride powder is dried more uniformly and is not easy to adhere to a wall body for baking.
Further, the annular support rails are arranged at equal intervals. The lengths of the scrapers can be consistent, the scrapers are convenient to manufacture and install, and the whole weight of the roller dryer is uniformly distributed.
Furthermore, the annular supporting rails on two sides are single rails, and the rest of the annular supporting rails are double rails. The middle annular support rail needs to support the scrapers at two sides of the annular support rail, and the scrapers at two sides respectively run on one rail and cannot collide with one rail.
Furthermore, the two ends of the scraper are wrapped with elastic layers. When the scrapers collide with each other, the scrapers are not easy to damage under the action of the elastic layer.
Further, the connecting rods on each annular supporting track are 3 and are arranged at equal intervals. The fixation is firmer.
The utility model has the advantages that: compared with the prior art, the utility model has the advantages of as follows:
the utility model discloses well drum dryer is rotating the in-process, and the scraper blade slides on cyclic annular support track, scrapes the effect that glues the polyaluminium chloride powder on the barrel inner wall and play the stirring among the slip process for the polyaluminium chloride powder is difficult for gluing the more even of burning paste and stoving on the wall body.
Drawings
Fig. 1 is a schematic structural view of embodiment 1.
FIG. 2 is a sectional view of example 1.
Detailed Description
Example 1: as shown in fig. 1 and 2, a high-efficiency polyaluminium chloride production device comprises a roller dryer, wherein the roller dryer comprises a horizontal circular cylinder 1, a feed inlet 2 and a discharge outlet 3 are respectively arranged at two ends of the horizontal circular cylinder 1, a plurality of annular support rails 4 with the diameter smaller than that of the inner wall of the horizontal circular cylinder 1 are arranged on the inner wall of the horizontal circular cylinder 1, the annular support rails 4 are arranged in parallel and are parallel to two end faces of the horizontal circular cylinder 1, the annular support rails 4 are arranged at equal intervals, the annular support rails 4 at two sides are single rails, and the rest of the annular support rails 4 are double rails; the annular support track 4 is connected through a plurality of connecting rods 5 with 1 inner wall of horizontal circular barrel, and connecting rod 5 on every annular support track 4 has 3 and equidistant arrangement, all is equipped with scraper blade 6 between per two annular support tracks 4, 6 both ends of scraper blade be fixed with annular support track assorted pulley 7, the both ends of scraper blade 6 have still wrapped up the elastic layer, 6 one side of scraper blade are close to 1 inner wall of horizontal circular barrel and slide on annular support track 4 through pulley 7.
Claims (5)
1. The utility model provides a high-efficient polyaluminium chloride apparatus for producing, includes the drum dryer, the drum dryer includes horizontal circular cylinder, and horizontal circular cylinder both ends are equipped with feed inlet and discharge gate respectively, its characterized in that, and horizontal circular cylinder inner wall is equipped with a plurality of cyclic annular support tracks that the diameter is less than horizontal circular cylinder inner wall diameter, cyclic annular support track parallel arrangement and two terminal surfaces of horizontal circular cylinder are parallel, and cyclic annular support track and horizontal circular cylinder inner wall are connected through a plurality of connecting rods, all are equipped with the scraper blade between per two cyclic annular support tracks, and the scraper blade both ends are fixed with and cyclic annular support track assorted pulley, and scraper blade one side is close to horizontal circular cylinder inner wall and slides on cyclic annular support track through the pulley.
2. A high efficiency polyaluminium chloride production apparatus as claimed in claim 1 wherein the annular support rails are equally spaced.
3. The high-efficiency polyaluminium chloride production device according to claim 1, wherein the two annular support rails are single rails, and the rest of the annular support rails are double rails.
4. The efficient polyaluminium chloride production device of claim 1, wherein the two ends of the scraper are wrapped with elastic layers.
5. A high efficiency polyaluminium chloride production apparatus as claimed in claim 1 wherein the number of connecting rods on each endless support track is 3 and equally spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822115327.XU CN210107923U (en) | 2018-12-17 | 2018-12-17 | High-efficient polyaluminium chloride apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822115327.XU CN210107923U (en) | 2018-12-17 | 2018-12-17 | High-efficient polyaluminium chloride apparatus for producing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210107923U true CN210107923U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822115327.XU Active CN210107923U (en) | 2018-12-17 | 2018-12-17 | High-efficient polyaluminium chloride apparatus for producing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210107923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077221A (en) * | 2022-06-10 | 2022-09-20 | 樊文华 | Ore raw materials safety drying equipment that ore processing was used |
-
2018
- 2018-12-17 CN CN201822115327.XU patent/CN210107923U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077221A (en) * | 2022-06-10 | 2022-09-20 | 樊文华 | Ore raw materials safety drying equipment that ore processing was used |
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