CN216856977U - Granulator scraper structure - Google Patents
Granulator scraper structure Download PDFInfo
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- CN216856977U CN216856977U CN202122434069.3U CN202122434069U CN216856977U CN 216856977 U CN216856977 U CN 216856977U CN 202122434069 U CN202122434069 U CN 202122434069U CN 216856977 U CN216856977 U CN 216856977U
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- scraper
- frame
- fixing frame
- scraper fixing
- granulator
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Abstract
The utility model discloses a granulator scraper structure which comprises a rack, an upper scraper fixing frame and a lower scraper fixing frame, wherein the upper scraper fixing frame is installed on the upper side in the rack, the upper scraper is installed on the upper scraper fixing frame, and upper scraper fixing seats are installed at two ends of the upper scraper fixing frame. Has the advantages that: the upper scraper and the upper scraper fixing frame are integrated, the lower scraper and the lower scraper fixing frame are integrated, the original welding type scraper frame is replaced, the appearance is simple, the machining precision is high, meanwhile, the upper scraper fixing seat and the lower scraper fixing seat are integrally machined by round steel, the machining precision is high, the upper scraper fixing seat and the lower scraper fixing seat cannot deform after being machined, exposed bolts are few, no groove dead angle exists, cleaning and dismounting are convenient, in addition, the crushing fixing teeth and the lower scraper fixing frame are integrally machined, the structure is simplified, the lower scraper is convenient to adjust, the lower scraper is also convenient to clean, and the practicability is good.
Description
Technical Field
The utility model relates to the technical field of granulator scrapers, in particular to a granulator scraper structure.
Background
At present, the dry granulation machine used in the medical pharmaceutical industry is mainly a rolling type dry granulation machine which mainly comprises a feeding mechanism, a compression roller mechanism, a crushing mechanism, a granule finishing mechanism and other parts. The working process comprises the steps of conveying the uniformly mixed powder materials through a feeding mechanism, rolling the powder materials into sheets with certain thickness and hardness through a pair of squeezing rollers, and crushing the sheets into particles through crushing and granulating.
However, the scraper structure on present dry process granulator is complicated, the scraper is installed on the mount, install mount and scraper seat through the bolt again, and scraper mount and scraper seat are the welding piece, it is yielding after welding, the machining precision is lower, simultaneously the scraper fixing base directly welds into, each fitting surface of unprocessed, the installation back precision is not high, and it is more to expose the bolt, clean the difficulty, it is extremely inconvenient to dismantle, the dead angle recess is more, the stock is serious, the broken independent fixed block that adopts of scraper under the present granulator in addition, the structure is complicated and block down the scraper and observe its clearance, inconvenient adjustment, difficult clean scraper sizing down when clean, consequently, the current problem is solved to the urgent need of a novel granulator scraper structure.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the prior art not enough, a granulator scraper structure is provided, the problem that the scraper structure on the existing dry granulator is complex is solved, the scraper is installed on a fixing frame, the fixing frame and a scraper seat are installed through bolts, the scraper fixing frame and the scraper seat are welded parts, the scraper is easy to deform after welding, the machining precision is lower, meanwhile, the scraper fixing seat is directly welded, each fitting surface is not machined, the precision is not high after installation, the number of exposed bolts is large, the cleaning difficulty is high, the disassembly is extremely inconvenient, dead corners and grooves are large, the material storage is serious, in addition, the scraper is broken and adopts an independent fixing block under the existing granulator, the structure is complex, the scraper is blocked to observe the gap, the adjustment is inconvenient, and the problem that the scraper is stuck materials under the cleaning is difficult.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a granulator scraper structure which comprises a rack, an upper scraper fixing frame and a lower scraper fixing frame, wherein the upper scraper fixing frame is installed on the upper side in the rack, the upper scraper is installed on the upper scraper fixing frame, upper scraper fixing seats are installed at two ends of the upper scraper fixing frame, a lower scraper is arranged below the upper scraper on the rack, the lower scraper is installed on the lower scraper fixing frame, crushing fixing teeth are installed on one side of the lower scraper fixing frame, and lower scraper fixing seats are installed at two ends of the lower scraper fixing frame.
Furthermore, the upper scraper is formed on the upper scraper fixing frame, and the lower scraper is formed on the lower scraper fixing frame.
By adopting the technical scheme, the processing precision of the upper scraper during working can be effectively improved.
Further, the upper scraper fixing frame is connected with the upper scraper fixing seat through bolts, and the lower scraper is connected with the lower scraper fixing seat through bolts.
By adopting the technical scheme, the processing precision of the lower scraper during working can be effectively improved.
Further, the upper scraper fixing seat and the lower scraper fixing seat are all manufactured by integrally processing round steel.
By adopting the technical scheme, the upper scraper fixing seat and the lower scraper fixing seat are manufactured by adopting round steel integrated processing, the precision is high, the upper scraper fixing seat and the lower scraper fixing seat can not deform after being processed, the exposed bolts are few, no groove dead angle exists, and the cleaning and the dismounting are convenient.
Furthermore, the crushing fixing teeth are formed on the lower scraper fixing frame.
Through adopting above-mentioned technical scheme, broken fixed tooth can realize scraping off of adhesion material on the crushing roller with the cooperation of the corresponding crushing roller in the granulator.
Further, the upper scraper fixing seat and the lower scraper fixing seat are connected with the frame through bolts.
By adopting the technical scheme, the upper scraper fixing seat and the lower scraper fixing seat can be reliably fixed.
(III) advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
in order to solve the problems that the scraper on the existing dry granulator is complex in structure, the scraper is arranged on a fixed frame, the fixed frame and a scraper seat are arranged by bolts, the scraper fixed frame and the scraper seat are welded parts and are easy to deform after welding, the machining precision is lower, meanwhile, the scraper fixed seat is directly welded, the precision is not high after installation due to the fact that the matching surfaces are not machined, more bolts are exposed, the cleaning is difficult, the disassembly is extremely inconvenient, more dead corners and grooves are formed, the material storage is serious, in addition, the existing lower scraper of the granulator is broken by adopting a single fixed block, the structure is complex, the gap of the lower scraper is blocked to observe, the adjustment is inconvenient, and the lower scraper is difficult to clean the sticky material during cleaning, the utility model replaces the original welded scraper frame by integrating the upper scraper and the upper scraper fixed frame, the appearance is simple, and the machining precision is high, simultaneously go up scraper fixing base and lower scraper fixing base and adopt round steel integrated into one piece to process to form, the machining precision is high, can not warp after the processing, exposes the bolt fewly, and no recess dead angle, convenient clean dismouting makes through making broken fixed tooth and scraper mount integrated into one piece processing down in addition, has simplified the structure, and the adjustment of scraper under the convenience is also convenient clean, and the practicality is good.
Drawings
FIG. 1 is a schematic structural view of a doctor blade structure of a granulator according to the present invention;
FIG. 2 is a side view of a granulator scraper configuration according to the present invention.
The reference numerals are explained below:
1. a frame; 2. a scraper is arranged; 3. crushing and fixing teeth; 4. a lower scraper; 5. a lower scraper fixing frame; 6. a lower scraper fixing seat; 7. an upper scraper fixing seat; 8. and (4) fixing a scraper.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1-2, a granulator scraper structure in this embodiment, which comprises a frame 1, go up scraper 2, go up scraper mount 8 and lower scraper mount 5, last scraper mount 8 is installed to the upside in frame 1, go up and install scraper 2 on the scraper mount 8, go up scraper mount 8 both ends and install scraper fixing base 7, it can realize the reliable fixed of last scraper mount 8 to go up scraper fixing base 7, it is provided with down scraper 4 to lie in 2 below of last scraper in frame 1, install lower scraper mount 5 on the lower scraper 4, broken fixed tooth 3 is installed to one side on the lower scraper mount 5, lower scraper fixing base 6 is installed at lower scraper mount 5 both ends, lower scraper fixing base 6 can realize the reliable fixed of lower scraper mount 5.
As shown in fig. 1-2, in this embodiment, the upper scraper 2 is formed on an upper scraper fixing frame 8, the lower scraper 4 is formed on a lower scraper fixing frame 5, which can effectively improve the processing precision of the upper scraper 2 during operation, the upper scraper fixing frame 8 is bolted with an upper scraper fixing base 7, the lower scraper 4 is bolted with a lower scraper fixing base 6, which can effectively improve the processing precision of the lower scraper 4 during operation, the upper scraper fixing base 7 and the lower scraper fixing base 6 are integrally processed by round steel, so that the upper scraper fixing base 7 and the lower scraper fixing base 6 are integrally processed by round steel, which has high precision, and the upper scraper fixing base 7 and the lower scraper fixing base 6 are not deformed after processing, and have few exposed bolts, no groove dead angle, which is convenient for cleaning and disassembly, the crushing fixing teeth 3 are formed on the lower scraper fixing frame 5, and the crushing fixing teeth 3 are matched with corresponding crushing rollers in the granulator to scrape the adhered materials, go up scraper fixing base 7 and scraper fixing base 6 down and all with 1 bolted connection of frame, can realize going up scraper fixing base 7 and scraper fixing base 6's reliable fixed down.
The specific implementation process of this embodiment is as follows: during the use at first install this scraper structure on frame 1 according to the mode as shown in fig. 1, then only need to make granulator work, alright make this scraper structure come into use, wherein in the use, through making scraper 2 and 8 one-piece structures of last scraper mount, make scraper 4 and 5 one-piece structures of lower scraper mount, the scraper frame of original welded type has been replaced, the appearance is simple, the machining precision is high, go up scraper fixing base 7 and lower scraper fixing base 6 simultaneously and adopt round steel integrated processing to form, the machining precision is high, can not warp after the processing, it is few to expose the bolt, no recess dead angle, convenient clean dismouting, in addition make with 5 integrated processing of lower scraper mount through making broken fixed tooth 3, the structure is simplified, make things convenient for scraper 4's adjustment down, also convenient cleaning, the practicality is good.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (6)
1. A granulator scraper structure is characterized in that: including frame (1), go up scraper (2), go up scraper mount (8) and lower scraper mount (5), the upside is installed in frame (1) go up scraper mount (8), go up scraper mount (8) and install go up scraper (2), go up scraper mount (8) both ends and install scraper fixing base (7), lie in frame (1) go up scraper (2) below and be provided with down scraper (4), install on scraper (4) down scraper mount (5), broken fixed tooth (3) are installed to one side on scraper mount (5) down, scraper fixing base (6) are installed down at scraper mount (5) both ends down.
2. A granulator scraper structure according to claim 1, wherein: the upper scraper (2) is formed on the upper scraper fixing frame (8), and the lower scraper (4) is formed on the lower scraper fixing frame (5).
3. A granulator scraper structure according to claim 1, wherein: the upper scraper fixing frame (8) is connected with the upper scraper fixing seat (7) through bolts, and the lower scraper (4) is connected with the lower scraper fixing seat (6) through bolts.
4. A granulator scraper structure according to claim 1, wherein: the upper scraper fixing seat (7) and the lower scraper fixing seat (6) are all integrally machined and manufactured by round steel.
5. A granulator scraper structure according to claim 1, wherein: the crushing fixed teeth (3) are formed on the lower scraper fixing frame (5).
6. A granulator scraper structure according to claim 1, wherein: the upper scraper fixing seat (7) and the lower scraper fixing seat (6) are both connected with the rack (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122434069.3U CN216856977U (en) | 2021-10-08 | 2021-10-08 | Granulator scraper structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122434069.3U CN216856977U (en) | 2021-10-08 | 2021-10-08 | Granulator scraper structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216856977U true CN216856977U (en) | 2022-07-01 |
Family
ID=82120470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122434069.3U Active CN216856977U (en) | 2021-10-08 | 2021-10-08 | Granulator scraper structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216856977U (en) |
-
2021
- 2021-10-08 CN CN202122434069.3U patent/CN216856977U/en active Active
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