CN110332796B - Sanitary fluidized bed powder regulating plate - Google Patents
Sanitary fluidized bed powder regulating plate Download PDFInfo
- Publication number
- CN110332796B CN110332796B CN201910671497.2A CN201910671497A CN110332796B CN 110332796 B CN110332796 B CN 110332796B CN 201910671497 A CN201910671497 A CN 201910671497A CN 110332796 B CN110332796 B CN 110332796B
- Authority
- CN
- China
- Prior art keywords
- adjusting
- shaft
- plate
- sleeve
- fluidized bed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000843 powder Substances 0.000 title claims abstract description 25
- 230000001105 regulatory effect Effects 0.000 title description 2
- 238000007789 sealing Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000001694 spray drying Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
- F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention provides a sanitary fluidized bed powder mixing plate, belongs to the technical field of spray drying, and particularly relates to a sanitary fluidized bed powder mixing plate. The problems that the existing fluidized bed powder adjusting plate is inconvenient to detach, sanitary dead angles exist, impurities easily enter the fluidized bed during use, and the angle of the powder adjusting plate is changed due to vibration during working are solved. The device comprises a jacking screw plug, a supporting shaft, a supporting sleeve, a plate body, a bed body, an adjusting sleeve, an adjusting shaft, a locking nut, a quick-connection connector and a retainer. It is mainly used for disassembling and adjusting the powder adjusting plate of the fluidized bed.
Description
Technical Field
The invention belongs to the technical field of spray drying, and particularly relates to a sanitary fluidized bed powder mixing plate.
Background
The traditional fluidized bed powder adjusting plate is of a through shaft structure, screw threads are used for connection, the powder adjusting plate needs to enter the fluidized bed during disassembly, the disassembly is inconvenient, and a sanitary dead angle exists between the shaft and the powder adjusting plate, so that the sanitary requirement is not met; gaps exist between the shafts of the powder adjusting plate and the shaft seat of the traditional fluidized bed, so that insanitary air and impurities enter the fluidized bed; the angle of the powder adjusting plate is changed due to vibration of the fluidized bed during operation, so that the thickness of the powder layer is uneven.
Disclosure of Invention
The invention provides a sanitary fluidized bed powder mixing plate for solving the problems in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a sanitary fluidized bed powder adjusting plate, it includes tight plug screw in top, back shaft, supporting sleeve, plate body, goes up the bed body, adjusting collar, lock nut, quick connector and guard ring, supporting sleeve and adjusting collar are installed respectively in last bed body both sides, respectively be connected with quick connector on supporting sleeve and the adjusting collar, respectively cup joint the guard ring on supporting sleeve and the adjusting collar, the guard ring links with last bed body, the plate body is located the bed body, the back shaft passes supporting sleeve and plate body joint, the tight plug screw in top installation top of back shaft, tight plug screw in top and supporting sleeve threaded connection, the adjusting shaft passes adjusting collar and plate body joint, lock nut is installed at the adjusting shaft top, lock nut and adjusting collar threaded connection.
Furthermore, the bottom end of the upper bed body is fixedly connected with a gill plate, and a plurality of through holes are formed in the gill plate.
Further, the adjusting shaft is fixedly connected with the adjusting handle.
Further, the lock nut is fixedly connected with the lock handle.
Furthermore, a sealing ring is sleeved on the adjusting shaft.
Compared with the prior art, the invention has the beneficial effects that: the invention solves the problems that the existing fluidized bed powder adjusting plate is inconvenient to detach, has sanitary dead angles, is easy to enter the fluidized bed when in use, and can change the angle of the powder adjusting plate due to vibration during working. The support shaft and the adjusting shaft are clamped with the plate body to replace a threaded connecting plate body for the through shaft, so that the plate body can be quickly disassembled without entering a fluidized bed, the plate body and the upper bed body are convenient to clean, sanitary dead angles caused by threaded connection are eliminated, and the sanitation of the structure is ensured; compressed air is introduced into the gap between the support shaft and the support sleeve and the gap between the adjustment shaft and the adjustment sleeve for purging through the quick-insertion connector, so that unclean air and impurities are prevented from entering the fluidized bed, and the compressed air is utilized for protection, so that the product is prevented from being polluted; the plate body position can be fixed through tightening the screw plug and the locking nut, the plate body angle can be adjusted at will when loosening, the stability and the accuracy of plate body adjustment are improved, and the change of the plate body angle caused by the vibration of the fluidized bed is avoided.
Drawings
FIG. 1 is a schematic view of a powder adjusting plate structure of a sanitary fluidized bed according to the present invention
1-Jacking screw plug, 2-supporting shaft, 3-supporting sleeve, 4-gill plate, 5-plate body, 6-upper bed body, 7-adjusting sleeve, 8-adjusting shaft, 9-sealing ring, 10-locking nut, 11-locking handle, 12-adjusting handle, 13-quick connector and 14-retainer
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 for illustrating the present embodiment, a sanitary fluidized bed powder adjusting plate comprises a tightening screw plug 1, a supporting shaft 2, a supporting sleeve 3, a plate body 5, an upper bed body 6, an adjusting sleeve 7, an adjusting shaft 8, a locking nut 10, a quick plug 13 and a retainer 14, wherein the supporting sleeve 3 and the adjusting sleeve 7 are respectively arranged at two sides of the upper bed body 6, the supporting sleeve 3 and the adjusting sleeve 7 are respectively connected with the quick plug 13, the supporting sleeve 3 and the adjusting sleeve 7 are respectively sleeved with a retainer 14, the retainer 14 is connected with the upper bed body 6, the plate body 5 is positioned in the upper bed body 6, the supporting shaft 2 passes through the supporting sleeve 3 and the plate body 5 in a clamping manner, the tightening screw plug 1 is arranged at the top of the supporting shaft 2, the tightening screw plug 1 is in threaded connection with the supporting sleeve 3, the adjusting shaft 8 passes through the adjusting sleeve 7 and the plate body 5 in a clamping manner, the locking nut 10 is arranged at the top of the adjusting shaft 8, and the locking nut 10 is in threaded connection with the adjusting sleeve 7.
In the production state of the embodiment, the adjusting shaft 8 is rotated to drive the plate body 5 to rotate to a required angle, and then the locking nut 10 is rotated to lock the plate body 5, so that the position of the plate body 5 is locked. During production, compressed gas is introduced into the quick connector 13 on the support sleeve 3 and the adjusting sleeve 7, one end of the quick connector 13 is in threaded connection with the support sleeve 3 and the adjusting sleeve 7, and the other end of the quick connector is connected with a compressed air pipe, so that compressed air generates compressed gas protection between the support sleeve 3 and the support shaft 2 and between the adjusting sleeve 7 and the adjusting shaft 8, and unclean air and impurities are prevented from entering the upper bed body 6. When the support is disassembled and cleaned, the jacking screw plug 1 and the locking nut 10 are loosened, the support shaft 2 and the adjusting shaft 8 are pulled out, the support shaft and the adjusting shaft are separated from the plate body 5, the plate body 5 and the upper bed body 6 are cleaned, and the sanitary dead angle caused by threaded connection is eliminated.
In this embodiment, the bottom end of the upper bed body 6 is fixedly connected with the gill plate 4, a plurality of through holes are formed in the gill plate 4, and powder enters the upper bed body 6 along the through holes formed in the gill plate 4. The adjusting shaft 8 is fixedly connected with the adjusting handle 12, and the adjusting shaft 8 is adjusted by rotating the adjusting handle 12. The lock nut 10 is fixedly connected with the lock handle 11, and the lock nut 10 is adjusted by rotating the lock handle 11. The sealing ring 9 is sleeved on the adjusting shaft 8, so that the tightness between the adjusting sleeve 7 and the adjusting shaft 8 is ensured.
The above description of the invention provides a sanitary fluidized bed powder adjusting plate, which uses specific examples to describe the principle and the implementation of the invention, and the above examples are only used for helping to understand the method and the core idea of the invention; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present invention, the present description should not be construed as limiting the present invention in view of the above.
Claims (1)
1. A sanitary fluidized bed powder adjusting plate is characterized in that: the device comprises a jacking screw plug (1), a supporting shaft (2), a supporting sleeve (3), a plate body (5), an upper bed body (6), an adjusting sleeve (7), an adjusting shaft (8), a locking nut (10), quick connectors (13) and a retainer (14), wherein the supporting sleeve (3) and the adjusting sleeve (7) are respectively arranged on two sides of the upper bed body (6), the supporting sleeve (3) and the adjusting sleeve (7) are respectively connected with the quick connectors (13), the supporting sleeve (3) and the adjusting sleeve (7) are respectively sleeved with the retainer (14), the retainer (14) is connected with the upper bed body (6), the plate body (5) is positioned in the upper bed body (6), the supporting shaft (2) penetrates through the supporting sleeve (3) to be clamped with the plate body (5), the top of the supporting shaft (2) is provided with the jacking screw plug (1), the jacking screw plug (1) is connected with the supporting sleeve (3) through threads, the adjusting shaft (8) penetrates through the adjusting sleeve (7) to be clamped with the plate body (5), the adjusting shaft (8) is connected with the top of the upper bed body (6) through holes (10) through the locking nut (4) to be fixedly arranged on the top of the plate body (4), powder enters the upper bed body (6) along a through hole formed in the gill plate (4), when the powder is disassembled and cleaned, the jacking screw plug (1) and the locking nut (10) are loosened, the supporting shaft (2) and the adjusting shaft (8) are pulled out to be separated from the plate body (5), the plate body (5) and the upper bed body (6) are cleaned, the adjusting shaft (8) is fixedly connected with the adjusting handle (12), the locking nut (10) is fixedly connected with the locking handle (11), and the sealing ring (9) is sleeved on the adjusting shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671497.2A CN110332796B (en) | 2019-07-24 | 2019-07-24 | Sanitary fluidized bed powder regulating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671497.2A CN110332796B (en) | 2019-07-24 | 2019-07-24 | Sanitary fluidized bed powder regulating plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110332796A CN110332796A (en) | 2019-10-15 |
| CN110332796B true CN110332796B (en) | 2024-06-28 |
Family
ID=68147301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910671497.2A Active CN110332796B (en) | 2019-07-24 | 2019-07-24 | Sanitary fluidized bed powder regulating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110332796B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202946687U (en) * | 2012-12-06 | 2013-05-22 | 无锡博华机电有限公司 | Novel porous circulation air sealing structure for main shaft |
| CN208536498U (en) * | 2018-04-20 | 2019-02-22 | 江苏省范群干燥设备厂有限公司 | A kind of fluid bed dryer extending residence time of material |
| CN210399907U (en) * | 2019-07-24 | 2020-04-24 | 黑龙江立高科技股份有限公司 | Powder board is transferred to sanitary type fluidized bed |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2778379Y (en) * | 2005-03-15 | 2006-05-10 | 中国航空工业第一集团公司北京航空制造工程研究所 | Material leakage-proof back-blowing device of vortex type fluidized bed |
| JP5324857B2 (en) * | 2008-08-05 | 2013-10-23 | フロイント産業株式会社 | Fluidized bed equipment |
| CN103181611A (en) * | 2011-12-30 | 2013-07-03 | 贵州中烟工业有限责任公司 | Meshed plate structure for flash evaporation type drying machine fluidized bed |
| CN206572851U (en) * | 2017-03-10 | 2017-10-20 | 常州市日宏干燥设备有限公司 | Vibrated fluidized bed |
| CN208135144U (en) * | 2017-12-28 | 2018-11-23 | 东营万邦石油科技有限责任公司 | A kind of fluidized-bed structure of circular detachable |
-
2019
- 2019-07-24 CN CN201910671497.2A patent/CN110332796B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202946687U (en) * | 2012-12-06 | 2013-05-22 | 无锡博华机电有限公司 | Novel porous circulation air sealing structure for main shaft |
| CN208536498U (en) * | 2018-04-20 | 2019-02-22 | 江苏省范群干燥设备厂有限公司 | A kind of fluid bed dryer extending residence time of material |
| CN210399907U (en) * | 2019-07-24 | 2020-04-24 | 黑龙江立高科技股份有限公司 | Powder board is transferred to sanitary type fluidized bed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110332796A (en) | 2019-10-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A hygienic fluidized bed powder mixing plate Granted publication date: 20240628 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HEILONGJIANG REALGOAL TECHNOLOGY CO.,LTD. Registration number: Y2024230000050 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |