CN210815029U - Vertical dry powder agitated vessel - Google Patents
Vertical dry powder agitated vessel Download PDFInfo
- Publication number
- CN210815029U CN210815029U CN201921255134.2U CN201921255134U CN210815029U CN 210815029 U CN210815029 U CN 210815029U CN 201921255134 U CN201921255134 U CN 201921255134U CN 210815029 U CN210815029 U CN 210815029U
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- Prior art keywords
- stirring
- box body
- dry powder
- rotating
- stirring box
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- 239000000843 powder Substances 0.000 title claims abstract description 52
- 238000003756 stirring Methods 0.000 claims abstract description 119
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009725 powder blending Methods 0.000 claims 4
- 239000002994 raw material Substances 0.000 description 6
- 238000007790 scraping Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a vertical dry powder agitated vessel: the stirring device comprises a stirring box body and a central rotating shaft, wherein the top of the stirring box body is arranged in an open manner; the central rotating shaft is arranged at the central part in the stirring box body along the vertical direction, a stirring column structure and a helical blade stirring structure are sleeved on the central rotating shaft, and the stirring column structure is arranged right above the helical blade stirring structure; the dry powder entering from the top of the stirring box body is sequentially stirred and uniformly mixed through the stirring column structure and the helical blade stirring structure. The utility model discloses a cooperation of stirring post structure and helical blade stirring structure is used for the dry powder is by abundant mixing in the agitator tank, and avoids the dry powder to agglomerate again in the agitator tank bottom like this.
Description
Technical Field
The utility model relates to an agitated vessel especially relates to a vertical dry powder agitated vessel.
Background
The agitator is an effectual device that mixes different raw materials, and the agitator uses more extensively in the mill, and the mill need mix the raw materials in process of production, pours different raw materials into the agitator in, stirs the raw materials through the stirring leaf in the agitator evenly. However, when the general stirrer is used for stirring dry powder, the dry powder is easy to deposit at the bottom of the stirrer, the stirring blades are difficult to uniformly stir the dry powder raw materials in the stirrer, and when the existing stirrer is used for stirring the dry powder, the dry powder is difficult to uniformly mix different raw materials such as the dry powder and the like due to the fine texture of the dry powder, so that the stirring efficiency is not high, and the ideal stirring effect cannot be achieved.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the utility model provides a vertical dry powder stirring device which can solve the problems.
The technical scheme is as follows: in order to achieve the above object, the utility model discloses a vertical dry powder agitated vessel: the stirring device comprises a stirring box body and a central rotating shaft, wherein the top of the stirring box body is arranged in an open manner; the central rotating shaft is arranged at the central part in the stirring box body along the vertical direction, a stirring column structure and a helical blade stirring structure are sleeved on the central rotating shaft, and the stirring column structure is arranged right above the helical blade stirring structure; the dry powder entering from the top of the stirring box body is sequentially stirred and uniformly mixed by the stirring column structure and the helical blade stirring structure; through the cooperation use of stirring post structure and helical blade stirring structure for the dry powder is by abundant mixing in the agitator tank, also can prevent the dry powder at the agitator tank bottom caking simultaneously.
Furthermore, the stirring column structures are sequentially sleeved on the central rotating shaft from top to bottom, and the stirring column structures and the central rotating shaft are fixedly arranged; the projections of the rotating columns adjacent to the stirring column structure on the horizontal plane are arranged in a staggered manner; make like this that the stirring post structure can the intensive mixing be tiny form to the dry powder of stirring tank top caking.
Furthermore, the stirring column structure comprises a fixed sleeve and a plurality of rotating columns, the circumferences of the rotating columns are arranged on the fixed sleeve, one ends of the rotating columns are fixed on the outer surface of the fixed sleeve, and the other ends of the rotating columns horizontally extend in the direction far away from the fixed sleeve; the fixing sleeve is provided with a locking bolt, a bolt hole is formed in the corresponding position of the central rotating shaft, and the locking bolt is locked in the bolt hole in a matched mode; the fixed position of the stirring column structure on the central rotating shaft is conveniently positioned, so that the stirring column structure can be quickly and conveniently installed on the central rotating shaft.
Furthermore, the helical blade stirring structure comprises a second fixed sleeve, a first rotating blade and a second rotating blade are arranged on the second fixed sleeve, and the first rotating blade is arranged outside the second rotating blade; the outer diameter of the first rotating blade is gradually reduced from top to bottom, and the first rotating blade is supported and arranged outside the second fixing sleeve through a support; the second rotating blade is fixedly arranged on the outer surface wall of the second fixed sleeve; the dry powder at the lower half part of the stirring box body is overturned and stirred by the first rotating blade and the second rotating blade, so that the dry powder can be effectively prevented from being blocked in the stirring box body.
Furthermore, the bottom of the second fixing sleeve is arranged close to the inner bottom of the stirring box body; a plurality of scraping plates are circumferentially arranged on the outer side wall of the bottom of the second fixing sleeve, and the scraping plates are matched with the bottom space of the stirring box body; a discharge hole is formed in the side wall of the bottom of the stirring box body, and dry powder is scraped out of the discharge hole of the stirring box body through a scraper; thus, the dry powder at the bottom of the stirring box body can flow out from the discharge hole more conveniently.
Furthermore, the upper part of the stirring box body is in a straight cylinder shape, and the lower part of the stirring box body is in a cone shape; the outer bottom of the stirring box body is fixedly provided with a rotating motor, and the lower end of the central rotating shaft penetrates through the bottom of the stirring box body and is in transmission arrangement with the rotating motor.
Has the advantages that: the vertical dry powder stirring equipment of the utility model is provided with the stirring column structure at the upper part in the stirring box body, and the stirring column structure stirs and crushes massive dry powder, so that the dry powder is more uniformly mixed; the first rotating blade and the second rotating blade are arranged at the lower part in the stirring box body, and dry powder at the bottom of the stirring box body is overturned and stirred by the spiral rotating blades, so that the dry powder can be uniformly mixed in the stirring box body along the vertical direction, and the dry powder is prevented from being agglomerated and blocked again on a bottom plate in the box body; and the larger blocky dry powder can be sent into the stirring column structure at the upper part of the stirring box body by the helical blades to be uniformly mixed after being crushed and reduced, so that the dry powder can be fully mixed.
Drawings
FIG. 1 is a schematic structural view of the stirring apparatus of the present invention;
FIG. 2 is a schematic sectional structure diagram of the stirring device of the present invention;
FIG. 3 is a schematic structural view of the stirring column structure and the helical blade stirring structure of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the stirring column structure of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
A vertical dry powder stirring device as shown in the attached figures 1-4: the stirring device comprises a stirring box body 1 and a central rotating shaft 2, wherein the top of the stirring box body 1 is open; the central rotating shaft 2 is arranged in the central part of the stirring box body 1 along the vertical direction, the stirring column structure 3 and the helical blade stirring structure 4 are sleeved on the central rotating shaft 2, and the stirring column structure 3 is arranged right above the helical blade stirring structure 4; the dry powder entering from the top of the stirring box body 1 is sequentially stirred and uniformly mixed by the stirring column structure 3 and the helical blade stirring structure 4; through the cooperation of stirring post structure 3 and helical blade stirring structure 4 use for the dry powder is by abundant mixing in agitator tank 1, also can prevent the dry powder at 1 bottom caking of agitator tank simultaneously.
The stirring column structures 3 are sequentially sleeved on the central rotating shaft 2 from top to bottom, and the stirring column structures 3 and the central rotating shaft 2 are fixedly arranged; the projections of the rotary columns 31 adjacent to the stirring column structure 3 on the horizontal plane are staggered. The stirring column structure 3 comprises a fixed sleeve 32 and a plurality of rotating columns 31, the circumferences of the plurality of rotating columns 31 are arranged on the fixed sleeve 32, one ends of the rotating columns 31 are fixed on the outer surface of the fixed sleeve 32, and the other ends of the rotating columns 31 horizontally extend in the direction far away from the fixed sleeve 32; the fixed sleeve 32 is provided with a locking bolt 33, a bolt hole is arranged at a corresponding position on the central rotating shaft 2, and the locking bolt 33 is locked in the bolt hole in a matching manner. When the stirring column structure 3 is used for horizontally rotating and stirring, the rotating column 31 of the stirring column structure drives the dry powder to be uniformly mixed in a rotating mode, and meanwhile large blocky dry powder can be broken and refined, and the dry powder is prevented from being agglomerated.
The helical blade stirring structure 4 comprises a second fixing sleeve 40, the second fixing sleeve 40 is sleeved on the central rotating shaft 2, and the second fixing sleeve 40 and the central rotating shaft 2 are detachably arranged, so that the first rotating blade 41 and the second rotating blade 42 can be conveniently replaced and maintained; the second fixing sleeve 40 is provided with a first rotating blade 41 and a second rotating blade 42, and the first rotating blade 41 is arranged outside the second rotating blade 42; the outer diameter of the first rotating blade 41 is gradually reduced from top to bottom, and the first rotating blade 41 is supported and arranged outside the second fixing sleeve 40 through a bracket; second rotating vane 42 is fixed to be set up on the exterior wall of the fixed cover 40 of second, and first rotating vane 41 and second rotating vane 42 all are the heliciform setting, and when first rotating vane 41 and second rotating vane 42 rotated, dry powder can be driven along vertical direction upset mixing by rotating vane like this, and great blockiness in the dry powder can be upwards overturned by helical blade and enter into stirring post structure 3 department and carry out the breakage and refine simultaneously, avoids the dry powder caking.
The bottom of the second fixing sleeve 40 is arranged close to the inner bottom of the stirring box body 1; a plurality of scraping plates 43 are circumferentially arranged on the outer side wall of the bottom of the second fixing sleeve 40, and the scraping plates 43 are matched with the bottom space of the stirring box body 1; be provided with discharge gate 13 on the bottom lateral wall of agitator tank 1, scrape out dry powder from agitator tank discharge gate 13 through scraper blade 43, scraper blade 43 scrapes the dry powder in bottom to discharge gate 13, is favorable to the ejection of compact behind the dry powder mixing, avoids the dry powder to block up in agitator tank 1 bottom.
The upper part 11 of the stirring box body 1 is arranged in a straight cylinder shape, and the lower part 12 is arranged in a taper shape, so that dry powder is conveniently gathered and discharged to a discharge port 13 at the bottom of the box body; the fixed rotation motor 5 that is provided with in the outer bottom of agitator tank 1, the lower extreme of central pivot 2 passes agitator tank 1 bottom and sets up with rotation motor 5 transmission, and through will rotating motor 5 and set up in the lower bottom of agitator tank 1, the convenience is for the convenience of dry powder from the top feeding, and another convenience also conveniently dismantles maintenance rotation motor 5.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a vertical dry powder agitated vessel which characterized in that: the stirring device comprises a stirring box body (1) and a central rotating shaft (2), wherein the top of the stirring box body (1) is arranged in an open manner; the central rotating shaft (2) is arranged at the central part in the stirring box body (1) along the vertical direction, a stirring column structure (3) and a helical blade stirring structure (4) are sleeved on the central rotating shaft (2), and the stirring column structure (3) is arranged right above the helical blade stirring structure (4); the dry powder entering from the top of the stirring box body (1) is sequentially stirred and uniformly mixed by the stirring column structure (3) and the helical blade stirring structure (4).
2. The vertical dry powder blending device of claim 1, wherein: the stirring column structures (3) are sequentially sleeved on the central rotating shaft (2) from top to bottom, and the stirring column structures (3) are fixedly arranged with the central rotating shaft (2); the projections of the rotating columns (31) adjacent to the stirring column structure (3) on the horizontal plane are arranged in a staggered manner.
3. A vertical dry powder blending device according to claim 2, wherein: the stirring column structure (3) comprises a fixed sleeve (32) and a plurality of rotating columns (31), the circumferences of the rotating columns (31) are arranged on the fixed sleeve (32), one ends of the rotating columns (31) are fixed on the outer surface of the fixed sleeve (32), and the other ends of the rotating columns (31) horizontally extend in the direction far away from the fixed sleeve (32); the fixed sleeve (32) is provided with a locking bolt (33), a bolt hole is formed in the corresponding position of the central rotating shaft (2), and the locking bolt (33) is locked in the bolt hole in a matched mode.
4. The vertical dry powder blending device of claim 1, wherein: the helical blade stirring structure (4) comprises a second fixing sleeve (40), a first rotating blade (41) and a second rotating blade (42) are arranged on the second fixing sleeve (40), and the first rotating blade (41) is arranged outside the second rotating blade (42); the outer diameter of the first rotating blade (41) is gradually reduced from top to bottom, and the first rotating blade (41) is supported and arranged outside the second fixed sleeve (40) through a bracket; the second rotating blade (42) is fixedly arranged on the outer surface wall of the second fixing sleeve (40).
5. The vertical dry powder mixing apparatus according to claim 4, wherein: the bottom of the second fixing sleeve (40) is arranged close to the inner bottom of the stirring box body (1); a plurality of scrapers (43) are circumferentially arranged on the outer side wall of the bottom of the second fixing sleeve (40), and the scrapers (43) are matched with the bottom space of the stirring box body (1); and a discharge hole (13) is formed in the side wall of the bottom of the stirring box body (1), and dry powder is scraped out from the discharge hole (13) of the stirring box body through a scraper (43).
6. The vertical dry powder blending device of claim 1, wherein: the upper part (11) of the stirring box body (1) is arranged in a straight cylinder shape, and the lower part (12) is arranged in a cone shape; the outer bottom of the stirring box body (1) is fixedly provided with a rotating motor (5), and the lower end of the central rotating shaft (2) penetrates through the bottom of the stirring box body (1) and is in transmission arrangement with the rotating motor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921255134.2U CN210815029U (en) | 2019-08-05 | 2019-08-05 | Vertical dry powder agitated vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921255134.2U CN210815029U (en) | 2019-08-05 | 2019-08-05 | Vertical dry powder agitated vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210815029U true CN210815029U (en) | 2020-06-23 |
Family
ID=71276309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921255134.2U Expired - Fee Related CN210815029U (en) | 2019-08-05 | 2019-08-05 | Vertical dry powder agitated vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210815029U (en) |
-
2019
- 2019-08-05 CN CN201921255134.2U patent/CN210815029U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20210805 |