Production device of compound probiotic infant formula milk powder
By using centrifugal plates and press roller components in the milk powder production device, the problem of powder agglomeration in dry milk powder production is solved, high-quality mixing and cleaning is achieved, and the quality of the finished milk powder is improved.
Patent Information
- Application Number
- CN202421176199.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-28
AI Technical Summary
In the production of dry milk powder, milk powder or probiotic powder is prone to agglomeration, resulting in a decrease in the quality of the finished product.
A composite probiotic infant formula production device was designed, using components such as mixing shell, centrifugal plate, press roller, filter cartridge and stirring leaves. Through the combination of centrifugal and press rollers, the effective mixing and agglomeration of powder is achieved. The pressure dispersion of the material is combined with the air discharge function of the air ring chamber to ensure that there is no residue in cleaning.
It effectively avoids the agglomeration of powder, improves the mixing quality and finished product quality of milk powder, and achieves a residue-free cleaning process, improving the fluidity and stirring effect of milk powder.
Smart Images
Figure CN222342691U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of milk powder, in particular to a production device for composite probiotic infant formula milk powder. Background Art
[0002] There are two main production processes for milk powder: wet process and dry process. The wet process uses fresh milk as raw material and directly produces milk powder through steps such as milk purification, sterilization, concentration, and spray drying. The dry process weighs, sterilizes, mixes, and packages all raw and auxiliary ingredients in a dry state to produce infant formula milk powder.
[0003] During dry mixing, it is very easy for the milk powder or probiotic powder to agglomerate, resulting in a problem of reduced quality of the finished product. The utility model solves the above problem. Utility Model Content
[0004] The utility model aims to solve the technical problem that the quality of the finished product is reduced due to the agglomeration of milk powder or probiotic powder, which is very easy to occur during dry mixing, and further provides a production device for composite probiotic infant formula milk powder.
[0005] A device for producing composite probiotic infant formula milk powder comprises: a mixing shell, a discharging hopper is connected to the lower part of the mixing shell, a discharging port is connected to the lower part of the discharging hopper, the discharging port can be closed, a powder injection port is connected to the top wall of the mixing shell, an input shaft is rotatably connected to the axis center of the top wall of the mixing shell, a plurality of centrifugal plates are evenly connected to the circumference of the input shaft, the upper edge of each centrifugal plate is connected to a bearing seat, a vertical pressing roller is rotatably connected in the bearing seat, the pressing roller is located at the outermost end of the centrifugal plate, the pressing roller contacts the inner wall of a filter cartridge, filter holes are provided on the surface of the filter cartridge, the filter cartridge is connected to the inner top wall of the mixing shell, the powder injection port is connected to the filter cartridge, the input shaft is rotatably connected to the bottom wall of the filter cartridge, a stirring blade is connected to the lower part of the input shaft, and a gap is left between the outer surface of the filter cartridge and the inner wall of the mixing shell.
[0006] Furthermore, the inner top wall of the mixing shell is connected with an air ring chamber, which is located in the gap between the outer surface of the filter cartridge and the inner wall of the mixing shell. The air ring chamber is connected to the air pump through an air injection pipe, and an air outlet ring is provided on the outer edge of the bottom wall of the air ring chamber.
[0007] Furthermore, a vertical long groove is opened on the centrifugal plate, and the long groove extends to the lower surface of the centrifugal plate.
[0008] Furthermore, the bottom wall of the filter cartridge is connected to the inner wall of the mixing shell through a bracket, and the upper surface of the bracket is a triangular inclined surface.
[0009] Furthermore, the powder injection port includes a probiotic injection tube and a milk powder injection tube, and the probiotic injection tube and the milk powder injection tube are both connected to the filter cartridge.
[0010] Furthermore, the upper and lower adjacent stirring blades of the stirring blades are arranged alternately, and the stirring blades are in contact with the mixing shell and the inner wall of the discharge hopper.
[0011] Beneficial effects of the utility model:
[0012] 1. Pour milk powder, probiotic powder and other auxiliary materials into the filter cartridge. The centrifugal plate mixes the powders once and centrifuges them to the pressing roller. The pressing roller presses the powders into the filter cartridge for discharge. All the agglomerated powders are pressed and filtered out and fall to the bottom for secondary mixing to improve the quality of milk powder.
[0013] 2. When cleaning, the air outlet ring fits against the inner wall of the mixing shell to exhaust air, blowing off all the residual milk powder on the inner wall to complete the cleaning without residue. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;
[0015] Figure 2 It is a schematic diagram of the structural section of the utility model;
[0016] Figure 3 This utility model Figure 2 A schematic diagram of the enlarged structure;
[0017] Figure 4 This is a schematic diagram of the structure of the utility model Figure 2 ;
[0018] Figure 5 This is a schematic diagram of the structure of the utility model Figure 3 .
[0019] In the figure: mixing shell 1; discharge hopper 2; discharge port 3; powder injection port 4; probiotic injection tube 41; milk powder injection tube 42; input shaft 5; centrifugal plate 6; bearing seat 7; pressure roller 8; filter cartridge 9; stirring blade 10; air ring chamber 11; air injection tube 12; air outlet ring 13; long groove 14; bracket 15. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] The rotational connection described in this device refers to the process of baking the bearing on the shaft, providing a spring retaining ring groove on the shaft or the shaft hole, and clamping the elastic retaining ring in the retaining ring groove to achieve axial fixation of the bearing and realize rotation; the articulation refers to a connection method that is active on connecting parts such as hinges, pins and short shafts.
[0022] The present invention will be described in detail below with reference to the accompanying drawings.
[0023] Embodiment 1:
[0024] The following is combined with Figure 1-5 The present embodiment describes a composite probiotic infant formula milk powder production device, comprising: a mixing shell 1, a discharging hopper 2 is connected to the lower part of the mixing shell 1, a discharging port 3 is connected to the lower part of the discharging hopper 2, the discharging port 3 can be closed, a powder injection port 4 is connected to the top wall of the mixing shell 1, an input shaft 5 is rotatably connected to the axis of the top wall of the mixing shell 1, a plurality of centrifugal plates 6 are evenly connected to the circumference of the input shaft 5, the upper edge of each centrifugal plate 6 is connected to a bearing seat 7, a vertical pressing roller 8 is rotatably connected in the bearing seat 7, the pressing roller 8 is located at the outermost end of the centrifugal plate 6, the pressing roller 8 is in contact with the inner wall of the filter cartridge 9, the surface of the filter cartridge 9 is provided with filter holes, the filter cartridge 9 is connected to the inner top wall of the mixing shell 1, the powder injection port 4 is connected to the filter cartridge 9, the input shaft 5 is rotatably connected to the bottom wall of the filter cartridge 9, a stirring blade 10 is connected to the lower part of the input shaft 5, and a gap is left between the outer surface of the filter cartridge 9 and the inner wall of the mixing shell 1;
[0025] Milk powder, probiotic powder and other auxiliary materials are injected into the filter cartridge through the powder injection port 4, and the input shaft 5 is turned on to drive the centrifugal plate 6 to rotate. The centrifugal plate 6 drives the powder to tumble and centrifuge to the outermost pressing roller 8. The pressing roller 8 contacts the inner wall of the filter cartridge 9, and the pressing roller 8 rolls to press the centrifuged powder into the filter cartridge 9 for discharge. A mixing is completed during the tumbling, centrifugal and pressing process. The agglomerated powder passes through the filter holes and is completely crushed and filtered out and falls on the lower stirring blade 10. The input shaft 5 drives the stirring blade 10 to rotate to stir and mix the crushed powder, completing the secondary mixing and improving the quality of the milk powder. Then the discharge port 3 is opened to discharge the milk powder, and the production is completed.
[0026] The top wall of the mixing housing 1 is connected with an air ring chamber 11, which is located in the gap between the outer surface of the filter cartridge 9 and the inner wall of the mixing housing 1. The air ring chamber 11 is connected to the air pump through an air injection pipe 12, and an air outlet ring 13 is provided at the outer edge of the bottom wall of the air ring chamber 11.
[0027] During cleaning, the air pump is controlled to inject air into the air ring chamber 11 through the air injection pipe 12. Since an air outlet ring 13 is provided on the outer edge of the bottom wall of the air ring chamber 11, the air outlet ring 13 fits against the inner wall of the mixing shell 1 to exhaust air, blowing off all the residual milk powder on the inner wall to complete the cleaning without residue.
[0028] A vertical long groove 14 is formed on the centrifugal plate 6, and the long groove 14 extends to the lower surface of the centrifugal plate 6;
[0029] The fluidity of the powder is increased, and the mixing effect is better in one time.
[0030] The bottom wall of the filter cartridge 9 is connected to the inner wall of the mixing housing 1 through a bracket 15, and the upper surface of the bracket 15 is a triangular inclined surface;
[0031] The connection strength between the filter cartridge 9 and the mixing housing 1 is enhanced, and the falling powder slides down through the triangular slope without being accumulated.
[0032] The powder injection port 4 includes a probiotic injection tube 41 and a milk powder injection tube 42, and the probiotic injection tube 41 and the milk powder injection tube 42 are both connected to the filter cartridge 9;
[0033] A dedicated tube is used to inject powder, keeping the ingredients in the tube single and preventing premature mixing that affects the quality of the milk powder.
[0034] The stirring blades 10 adjacent to each other above and below are arranged alternately, and the stirring blades 10 are in close contact with the inner wall of the mixing shell 1 and the discharge hopper 2;
[0035] Improve stirring effect.
[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A composite probiotic infant formula milk powder production device, comprising: A mixing shell (1), the lower part of the mixing shell (1) is connected to a discharge hopper (2), the lower part of the discharge hopper (2) is connected to a discharge port (3), the discharge port (3) can be closed, and the top wall of the mixing shell (1) is connected to a powder injection port (4). The invention is characterized in that an input shaft (5) is rotatably connected to the axis center of the top wall of the mixing shell (1), a plurality of centrifugal plates (6) are evenly connected to the upper circumference of the input shaft (5), the upper edge of each centrifugal plate (6) is connected to a bearing seat (7), a vertical pressure roller (8) is rotatably connected inside the bearing seat (7), the pressure roller (8) is located at the outermost end of the centrifugal plate (6), the pressure roller (8) is in contact with the inner wall of a filter cartridge (9), a filter hole is provided on the surface of the filter cartridge (9), the filter cartridge (9) is connected to the inner top wall of the mixing shell (1), the powder injection port (4) is connected to the filter cartridge (9), the input shaft (5) is rotatably connected to the bottom wall of the filter cartridge (9), the lower part of the input shaft (5) is connected to a stirring blade (10), and a gap is left between the outer surface of the filter cartridge (9) and the inner wall of the mixing shell (1).
2. A composite probiotic infant formula milk powder production device according to claim 1, characterized in that: The inner top wall of the mixing housing (1) is connected to an air ring chamber (11), the air ring chamber (11) is located in the gap between the outer surface of the filter cartridge (9) and the inner wall of the mixing housing (1), the air ring chamber (11) is connected to an air pump via an air injection pipe (12), and an air outlet ring (13) is provided on the outer edge of the bottom wall of the air ring chamber (11).
3. A composite probiotic infant formula milk powder production device according to claim 1, characterized in that: The centrifugal plate (6) is provided with a vertical long groove (14), and the long groove (14) extends to the lower surface of the centrifugal plate (6).
4. A composite probiotic infant formula milk powder production device according to claim 1 or 2, characterized in that: The bottom wall of the filter cartridge (9) is connected to the inner wall of the mixing housing (1) via a bracket (15), and the upper surface of the bracket (15) is a triangular inclined surface.
5. The composite probiotic infant formula milk powder production device according to claim 1, characterized in that: The powder injection port (4) comprises a probiotics injection tube (41) and a milk powder injection tube (42), and both the probiotics injection tube (41) and the milk powder injection tube (42) are connected to the filter cartridge (9).
6. The composite probiotic infant formula milk powder production device according to claim 1, characterized in that: The upper and lower adjacent stirring blades (10) of the stirring blades (10) are arranged alternately, and the stirring blades (10) are in close contact with the inner wall of the mixing shell (1) and the discharge hopper (2).