Combined fluidized bed for producing bovine colostrum product
By designing a combined fluidized bed, the fluidization, cooling, and drying of powders are achieved within the cylinder using an annular cylinder and a rotating device. This solves the problems of large footprint and poor powder quality associated with traditional equipment, and enables highly efficient powder particle drying and cooling.
Patent Information
- Application Number
- CN202423136627.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-18
AI Technical Summary
Traditional multi-stage drying and cooling systems require a large footprint in bovine colostrum production, making it difficult to efficiently complete drying and cooling in a compact space, and also affecting the quality of the powder produced.
A combined fluidized bed is adopted, which uses an annular cylinder and a rotating device inside the cylinder to achieve fluidization, cooling and drying of powder by using multiple air inlets, reducing the vertical size of the fluidized bed, and adjusting the outlet size with rotating baffles to meet the needs of different drying stages.
The system achieves efficient fluidization cooling and drying of powder particles within a compact space, ensuring powder quality without affecting the overall footprint of the equipment.
Smart Images
Figure CN223691410U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to drying technical field, concretely relates to a combined fluidized bed for producing bovine colostrum product. BACKGROUND
[0002] In the evaporation drying industry, in order to improve drying efficiency, the drying process is usually divided into two or more drying sections, after drying in the drying tower, liquid is evaporated into powder, and the powder is discharged from the bottom for collection, the temperature of the collected powder is high, and there is also a small amount of moisture, therefore, the powder needs to be cooled and dried again, so currently the powder needs to be dried and cooled, which requires two mechanisms to achieve, and in the production of bovine colostrum and other products, drying production needs to be completed in a small space, therefore, the traditional multi-section drying and cooling mechanism does not meet the land occupation requirement. SUMMARY
[0003] The utility model provides a centrifugal type vibration fluidized bed for producing bovine colostrum product, which realizes the function of powder particle fluidization and cooling in a compact space without affecting the powder quality.
[0004] To achieve the above object, the utility model provides the following technical scheme:
[0005] The combined fluidized bed for producing bovine colostrum product, the connecting part, the cylinder one and the annular cylinder, the connecting part is connected with the outlet of the drying tower, the connecting part is installed at the top of the cylinder one, the annular cylinder is installed at the side of the cylinder one, the horizontal net board is arranged in the cylinder one, the mesh diameter of the net board is less than the diameter of the powder, the air inlet one is installed at the bottom of the cylinder one, the air inlet two and the air inlet three are arranged at the side of the annular cylinder, the powder outlet one is arranged in the cylinder one, the powder outlet one is located at the upper end of the net board, the powder outlet one is communicated with the inside of the annular cylinder and the cylinder one, the powder outlet cylinder is installed at the other side of the annular cylinder, and the powder outlet two is arranged at the bottom of the powder outlet cylinder.
[0006] Preferably, the cylinder one comprises an upper cylinder and a lower cylinder, the net board is located between the upper cylinder and the lower cylinder, the upper cylinder and the lower cylinder are connected through flanges, and the powder outlet one is located at the upper cylinder.
[0007] Preferably, the annular cylinder comprises a third cylinder and a fourth cylinder, the third cylinder is located above the fourth cylinder, the top of the fourth cylinder is flush with the top of the lower cylinder, a vertical partition plate is arranged in the fourth cylinder, the air inlet two and the air inlet three are installed at the fourth cylinder, and the air inlet two and the air inlet three are located on the two sides of the partition plate.
[0008] Preferably, the powder outlet one is provided with a baffle one, the upper side of the partition plate is provided with a baffle two, the powder outlet cylinder is provided with a baffle three, and the baffle one, the baffle two and the baffle three are all installed on the rotating device.
[0009] Preferably, the rotating device comprises a rotating shaft, the rotating shaft passes through a bearing sleeve, the bearing sleeve is installed at a bearing bush, one side of the bearing bush is welded at the powder outlet or the third cylinder or the powder outlet cylinder, and the other end of the rotating shaft is connected with the output end of the rotating cylinder.
[0010] Preferably, the other side of the bearing sleeve is provided with a sealing plate, a clamp is arranged between the sealing plate and the bearing sleeve, and a clamp is arranged between the bearing sleeve and the bearing bush.
[0011] Preferably, the connecting part is a circular truncated cone structure, and the top diameter of the connecting part is larger than the bottom diameter.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model discloses an annular cylinder is installed on the outside of the first cylinder, and powder is blown from the first cylinder into the annular cylinder to continue drying and cooling, and the vertical size of the fluidized bed is reduced through the annular channel of the annular cylinder, the function of powder particle fluidization and cooling is realized in the compact space, and the powder quality is not affected. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is the embodiment schematic view of the utility model.
[0015] Figure 2 It is the embodiment partial schematic view of the utility model.
[0016] Figure 3 It is the embodiment partial schematic view of the utility model.
[0017] Figure 4 It is the embodiment partial schematic view of the utility model.
[0018] Figure 5 It is the rotating device sectional view of the embodiment of the utility model. DETAILED DESCRIPTION
[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0020] As shown in the figure, the utility model discloses a combined fluidized bed for producing bovine colostrum product, connecting portion 1, barrel one 2 and annular barrel 3, connecting portion 1 is connected with the export of drying tower, connecting portion 1 is installed at the top of barrel one 2, annular barrel 3 is installed at the side of barrel one 2, and the horizontal net board is arranged in barrel one 2, the mesh diameter of the net board is less than the diameter of the powder, the bottom of barrel one 2 is provided with air inlet one 4, the side of annular barrel 3 is provided with air inlet two 5 and air inlet three 6, barrel one 2 is provided with powder outlet one 7, powder outlet one 7 is located at the upper end of the net board, powder outlet one 7 is communicated with the inside of annular barrel 3 and barrel one 2, the other side of annular barrel 3 is provided with powder outlet barrel 8, and the bottom of powder outlet barrel 8 is provided with powder outlet two 9. Air is inhaled at air inlet one 4, the powder on the net board is blown to powder outlet one 7 and then enters annular barrel 3, and the airflow at air inlet one 4 here cools the powder in barrel one 2 while continuing to dry. After the powder enters annular barrel 3, it continues to reach powder outlet barrel 8 and is discharged from powder outlet two 9. Air inlet two 5 and air inlet three 6 continue to inhale air to cool and dry the powder in annular barrel 3. Since annular barrel 3 is arranged on the curved outer side of barrel one 2, the vertical length of the fluidized bed is reduced as a whole.
[0021] In an embodiment of the utility model, barrel one 2 includes upper barrel 10 and lower barrel 11, and the net board is located between upper barrel 10 and lower barrel 11; upper barrel 10 and lower barrel 11 are connected through flanges; and powder outlet one 7 is located at upper barrel 10. The design of upper barrel 10 and lower barrel 11 facilitates the installation of the net board.
[0022] In an embodiment of the utility model, annular barrel 3 includes barrel three 12 and barrel four 13; barrel three 12 is located above barrel four 13; the top of barrel four 13 is flush with the top of lower barrel 11; a vertical partition plate 15 is arranged in barrel four 13; air inlet two 5 and air inlet three 6 are installed at barrel four 13; and air inlet two 5 and air inlet three 6 are located on the two sides of partition plate 15. The design of barrel three 12 and barrel four 13 facilitates the installation of partition plate 15.
[0023] In an embodiment of the utility model, baffle one 16 is arranged at powder outlet one 7; baffle two 17 is arranged above partition plate 15; baffle three is arranged at powder outlet barrel 8; baffle one, baffle two and baffle three are all installed on rotating device 18. Rotating device 18 drives baffle one 16, baffle two 17 and baffle three to rotate, adjusts the size of the outlet, and for the case that the powder is large and wet at the beginning, the outlet needs to be adjusted to be large, and then the outlet needs to be adjusted to be small; the specific adjustment is to adjust according to the test results after testing; after adjustment, it is kept stationary; and the specific adjustment is that the outlet size is large at the beginning of the production of bovine colostrum, the powder is small after a period of production and drying, the outlet is adjusted to be small at this time, and the outlet is unchanged subsequently.
[0024] In an embodiment of the utility model, rotating device 18 includes rotating shaft 19, rotating shaft 19 passes through bearing sleeve 20, bearing sleeve 20 is installed at bearing bush 21, one side of bearing bush 21 is welded at powder outlet one 7 or cylinder three 12 or powder outlet cylinder 8, and the end of rotating shaft 19 is connected with the output end of rotary cylinder. Rotary cylinder drives rotating shaft 19 to rotate, and rotating shaft 19 drives baffle one 16 or baffle two 17 or baffle three to rotate, and bearing sleeve 20 supports rotating shaft 19, and bearing bush 21 is used for installing bearing sleeve 20.
[0025] In an embodiment of the utility model, the other side of bearing sleeve 20 is equipped with sealing plate 22, and clamp 23 is arranged between sealing plate 22 and bearing sleeve 20, and clamp 23 is arranged between bearing sleeve 20 and bearing bush 21. Sealing plate 22 plays a sealing role, which is because the sealing requirement of the colostrum product is high.
[0026] In an embodiment of the utility model, the connecting part 1 is a circular truncated cone structure, and the top diameter of the connecting part 1 is greater than the bottom diameter.
[0027] The above content is only an example and description of the structure of the utility model, and those skilled in the art can make various modifications or supplements or adopt similar ways to replace the described specific embodiments, as long as the modifications or supplements or replacements do not deviate from the structure of the utility model or exceed the range defined by the claims, and all should belong to the protection scope of the utility model.
Claims
1. A combined fluid bed for the production of a bovine colostrum product, characterised in that: The connecting part, the first cylinder and the annular cylinder are connected with the outlet of the drying tower, the connecting part is installed on the top of the first cylinder, the annular cylinder is installed on the side of the first cylinder, the first cylinder is internally provided with a horizontal screen plate, the mesh diameter of the screen plate is smaller than the diameter of the powder, the bottom of the first cylinder is provided with an air inlet one, the side of the annular cylinder is provided with an air inlet two and an air inlet three, the first cylinder is provided with a powder outlet one, the powder outlet one is located at the upper end of the screen plate, the powder outlet one is communicated with the inside of the annular cylinder and the first cylinder, the other side of the annular cylinder is provided with a powder outlet cylinder, the bottom of the powder outlet cylinder is provided with a powder outlet two.
2. The combined fluid bed for producing a bovine colostrum product according to claim 1, characterized in that: The first cylinder comprises an upper cylinder and a lower cylinder, the screen plate is located between the upper cylinder and the lower cylinder, the upper cylinder and the lower cylinder are connected through flanges, and the powder outlet one is located at the upper cylinder.
3. The combined fluid bed for producing a bovine colostrum product according to claim 2, characterized in that: The annular cylinder comprises a third cylinder and a fourth cylinder, the third cylinder is located above the fourth cylinder, the top of the fourth cylinder is flush with the top of the lower cylinder, the fourth cylinder is internally provided with a vertical partition plate, the air inlet two and the air inlet three are installed at the fourth cylinder, and the air inlet two and the air inlet three are located on both sides of the partition plate.
4. The combined fluid bed for producing a bovine colostrum product according to claim 3, characterized in that: The powder outlet one is provided with a baffle one, the upper side of the partition plate is provided with a baffle two, and the powder outlet cylinder is provided with a baffle three, the baffle one, the baffle two and the baffle three are installed on the rotating device.
5. The combined fluid bed for producing a bovine colostrum product according to claim 4, characterized in that: The rotating device comprises a rotating shaft, the rotating shaft passes through a bearing sleeve, the bearing sleeve is installed at a bearing bush, one side of the bearing bush is welded at the powder outlet one or the third cylinder or the powder outlet cylinder, and the end of the rotating shaft is connected with the output end of a rotating cylinder.
6. The combined fluid bed for producing a bovine colostrum product according to claim 5, characterized in that: The other side of the bearing sleeve is provided with a sealing plate, a clamp is arranged between the sealing plate and the bearing sleeve, and a clamp is arranged between the bearing sleeve and the bearing bush.
7. The combined fluid bed for producing a bovine colostrum product of claim 1, wherein: The connecting part is in a circular table structure, and the diameter of the top of the connecting part is larger than the diameter of the bottom.