A device for making a milk powder with glucosidase

Abstract

The utility model discloses a kind of glucoside enzyme milk powder making equipment, including milk clarifier, the side of milk clarifier is provided with freezer, the side of freezer is provided with high-pressure homogenizer, the side of high-pressure homogenizer is provided with plate sterilizer, the side of plate sterilizer is provided with double-effect concentrator, the side of double-effect concentrator is provided with vertical drying tower, the side of vertical drying tower is provided with powder screening machine, the side of powder screening machine is provided with powder packing machine, the side of powder packing machine is provided with inspection component, the side of inspection component is provided with warehousing component;Glucoside enzyme milk powder can be prepared, can realize the continuous operation of multiple processes from raw material feeding, enzymatic hydrolysis reaction to drying forming, greatly improve the production efficiency of glucoside enzyme milk powder, and in preparation process, reaction temperature, time and other key parameters can be accurately controlled, ensure that the activity of glucoside enzyme is retained to the greatest extent, so as to improve the nutritional value of milk powder.

Description

Technical Field

[0001] This utility model relates to the field of milk powder production technology, and in particular to a milk powder production device with glucosidase. Background Technology

[0002] Glucosidase-enzyme milk powder is a functional milk powder product in which glucosidase has been added during the milk powder manufacturing process. As a biocatalyst, glucosidase plays an important role in the processing of milk powder and its subsequent digestion in the human body. It helps break down certain carbohydrates in milk powder, promoting the absorption of nutrients, which is especially beneficial for infants or people with weak digestive systems.

[0003] However, existing glucosidase-based milk powders cannot ensure the maximum preservation of glucosidase activity during production, thus reducing the nutritional value and functionality of the milk powder. Therefore, we propose a glucosidase-based milk powder production equipment to solve the aforementioned problems. Utility Model Content

[0004] This invention proposes a milk powder production equipment with glucosidase to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A milk powder production device with glucosidase includes a milk purifier, a freezer on one side of the milk purifier, a high-pressure homogenizer on one side of the freezer, a plate sterilizer on one side of the high-pressure homogenizer, a double-effect concentrator on one side of the plate sterilizer, a vertical drying tower on one side of the double-effect concentrator, a powder sieving machine on one side of the vertical drying tower, a powder packaging machine on one side of the powder sieving machine, an inspection component on one side of the powder packaging machine, and a warehousing component on one side of the inspection component.

[0007] The milk purifier includes a workbench, a heating box is provided on one side of the upper part of the workbench, a purification box is provided on one side of the heating box, the lower end of the purification box is connected to the upper end of the workbench, a filter screen is provided on the inner wall of the purification box, and an intermittent cleaning component is provided on the filter screen for intermittent cleaning of the filter screen. The intermittent cleaning component includes two sets of intermittently rotating scrapers, the lower ends of the two sets of scrapers are in contact with the upper end of the filter screen, and a rotating part is provided at one end of the two sets of scrapers.

[0008] Preferably, the rotating component includes a rotating rod connected to one end of two sets of scraper rods. The upper end of the rotating rod rotates through the upper end of the purification box and extends to the outside of the purification box. A first pulley is sleeved on the outer side of the rotating rod outside the purification box. A connecting belt is sleeved on the outer side of the first pulley. A second pulley is disposed inside the other end of the connecting belt. A rotating rod is disposed inside the second pulley. The lower end of the rotating rod is disposed at the upper end of the heating box. A complete gear is sleeved on the outer side of the upper end of the rotating rod. An incomplete gear is meshed with one side of the complete gear.

[0009] Preferably, the lower end of the incomplete gear is connected to a rotating shaft, the lower end of the rotating shaft rotatably passes through the upper wall of the heating box and is connected to a rotating rod, the lower end of the rotating rod is connected to the output end of a rotary motor, and the rotary motor is installed at the lower end of the worktable.

[0010] Preferably, multiple sets of stirring rods are arranged at equal intervals on the outer side of the rotating rod.

[0011] Preferably, the upper end of the heating box is provided with a feed pipe.

[0012] Preferably, a connecting pipe is provided on the side wall at the lower end of the heating box, and the other end of the connecting pipe is connected to the upper end of the purification box. A pump body is installed on the connecting pipe.

[0013] Preferably, a discharge pipe is connected to one side wall of the purification box.

[0014] Preferably, a set of support members is provided at each of the four corners of the lower end face of the workbench.

[0015] The beneficial effects of this utility model are as follows:

[0016] This equipment for producing glucosidase-enzyme milk powder can prepare glucosidase-enzyme milk powder. The layout design of each component enables continuous operation of multiple processes from raw material input and enzymatic reaction to drying and molding, which greatly improves the production efficiency of glucosidase-enzyme milk powder. In addition, it can precisely control key parameters such as reaction temperature and time during the preparation process to ensure that the activity of glucosidase is preserved to the maximum extent, thereby improving the nutritional value and functionality of milk powder. At the same time, the purifier is equipped with an intermittent cleaning component, which can intermittently clean the filter screen while stirring the heated raw milk, improving the efficiency and quality of raw milk purification. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the process for producing milk powder with glucosidase according to this utility model.

[0018] Figure 2 This is a schematic diagram of the milk purifier in this utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the filter screen in this utility model.

[0020] Figure 4 This utility model Figure 3 A magnified structural diagram of A.

[0021] The following are the labels in the diagram: 1. Workbench; 2. Heating box; 3. Purification box; 4. Filter screen; 5. Scraper; 6. Rotating rod; 7. First pulley; 8. Connecting belt; 9. Second pulley; 10. Rotating rod; 11. Complete gear; 12. Incomplete gear; 13. Rotating shaft; 14. Rotating rod; 15. Rotary motor; 16. Stirring rod; 17. Feed pipe; 18. Connecting pipe; 19. Pump body; 20. Discharge pipe; 21. Support component. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example 1

[0024] Reference Figure 1 As shown, a milk powder production equipment with glucosidase includes a milk purifier, a freezer on one side of the milk purifier, a high-pressure homogenizer on one side of the freezer, a plate sterilizer on one side of the high-pressure homogenizer, a double-effect concentrator on one side of the plate sterilizer, a vertical drying tower on one side of the double-effect concentrator, a powder sieving machine on one side of the vertical drying tower, a powder packaging machine on one side of the powder sieving machine, an inspection component on one side of the powder packaging machine, and a warehousing component on one side of the inspection component.

[0025] In this embodiment, during preparation, the raw milk is inspected and found to meet the requirements of GB19301. Then, the raw milk is purified using a milk purifier, with the impurity level ≤4 mg / kg. The purified raw milk is then frozen and stored in a freezer at 4℃-8℃. Next, the raw milk is fermented at 42℃-45℃. After fermentation, the raw milk is preheated to 35℃-40℃ and then homogenized in a high-pressure homogenizer at a pressure of 10-15 MPa. The mixture is homogenized and then transferred to a plate sterilizer for sterilization at 70℃-90℃. After sterilization, it is transferred to a double-effect concentrator for concentration under the following conditions: first effect temperature 60℃-80℃, second effect temperature 45℃-58℃, concentrated milk concentration 17-19Be, and evaporation rate 2400kg / h. After concentration, it is transferred to a vertical drying tower for drying under the following conditions: inlet air temperature 155℃-180℃, exhaust air temperature 75℃-92℃, moisture content controlled at 2.8%-3.5%, and dryness... Spray drying is carried out under a drying capacity of 500 kg / h. After drying, the material is conveyed to a sieving machine for sieving and cooling under sieving conditions of 18℃-30℃ and 55%-80% humidity. After sieving, the material is conveyed to a powder packaging machine for packaging under conditions of 120℃-180℃ longitudinal sealing temperature, 110℃-170℃ transverse sealing temperature, and 25g per small bag. Subsequently, the packaged material undergoes factory inspection through an inspection component. After inspection, the qualified material is stored through an warehousing component and then shipped out. This system can prepare glucosidase milk powder. The layout design of each component enables continuous operation of multiple processes from raw material input and enzymatic reaction to drying and molding, greatly improving the production efficiency of glucosidase milk powder. Furthermore, it can precisely control key parameters such as reaction temperature and time during the preparation process to ensure that the activity of glucosidase is preserved to the maximum extent, thereby improving the nutritional value and functionality of the milk powder.

[0026] The formula milk powder for middle-aged and elderly people prepared based on this embodiment has the following ingredients: raw milk, skim milk powder, isomaltooligosaccharide, resistant dextrin, corn germ powder, inulin, phytosterol esters (300mg / 100g), jujube seed peptide (200mg / 100g), isomaltitol (200mg / 100g), hydrolyzed casein peptide powder (100mg / 100g), hydrolyzed whey protein powder (100mg / 100g), soybean peptide powder (100mg / 100g), mulberry leaf peptide (60mg / 100g), purslane powder (60mg / 100g), kudzu root powder (60mg / 100g), Solomon's seal powder (60mg / 100g), and Ganoderma lucidum. Powder (60mg / 100g), α-glucosidase, vitamins [vitamin A (retinyl acetate), vitamin D (cholecalciferol), vitamin E (d1-α-tocopherol acetate), vitamin B (pyridoxine hydrochloride), vitamin C (ascorbic acid), folic acid, taurine, minerals (calcium carbonate, ferrous sulfate, zinc sulfate, sodium selenite), active probiotics [Streptococcus thermophilus subsp. saliva, Lactobacillus delbrueckii subsp. bulgaricus, patented probiotics (Lactobacillus rhamnosus JYIR-005, Lactobacillus acidophilus JYLA-191, Lactobacillus plantarum JYLP-326)], phospholipids, active probiotics ≥1.0x10⁸ CFU / 100g, patented probiotics ≥1.0x10⁶ CFU / 100g.

[0027] Example 2

[0028] Reference Figures 2-4 As shown, the milk purifier includes a workbench 1, a heating box 2 is provided on one side of the upper end of the workbench 1, a purification box 3 is provided on one side of the heating box 2, the lower end of the purification box 3 is connected to the upper end of the workbench 1, a filter screen 4 is provided on the inner wall of the purification box 3, and an intermittent cleaning component is provided on the filter screen 4 for intermittent cleaning of the filter screen 4. The intermittent cleaning component includes two sets of intermittently rotating scrapers 5, the lower ends of the two sets of scrapers 5 are in contact with the upper end of the filter screen 4, and a rotating part is provided at one end of the two sets of scrapers 5.

[0029] The rotating component includes a rotating rod 6, which is connected to one end of two sets of scraper rods 5. The upper end of the rotating rod 6 rotates through the upper end of the purification box 3 and extends to the outside of the purification box 3. A first pulley 7 is sleeved on the outside of the rotating rod 6 outside the purification box 3. A connecting belt 8 is sleeved on the outside of the first pulley 7. A second pulley 9 is installed inside the other end of the connecting belt 8. A rotating rod 10 is installed inside the second pulley 9. The lower end of the rotating rod 10 is located at the upper end of the heating box 2. A complete gear 11 is sleeved on the outer side of the upper end of the rotating rod 10. An incomplete gear 12 is meshed with one side of the complete gear 11. A rotating shaft 13 is connected to the lower end of the incomplete gear 12. The lower end of the rotating shaft 13 rotates through the upper wall of the heating box 2 and is connected to a rotating rod 14. The lower end of the rotating rod 14 is connected to the output end of a rotary motor 15, which is installed at the lower end of the workbench 1. Multiple sets of stirring rods 16 are arranged at equal intervals on the outer side of the rotating rod 14.

[0030] Furthermore, a feed pipe 17 is provided at the upper end of the heating box 2; the feed pipe 17 can transport raw milk into the interior of the heating box 2. A connecting pipe 18 is provided on the side wall at the lower end of the heating box 2, and the other end of the connecting pipe 18 is connected to the upper end of the purification box 3. A pump body 19 is installed on the connecting pipe 18; the heated raw milk can be transported into the interior of the purification box 3 through the connecting pipe 18 and the pump body 19. A discharge pipe 20 is connected to one side wall of the purification box 3; the discharge pipe 20 can discharge the purified raw milk. A set of support members 21 is provided at each of the four corners of the lower end face of the workbench 1; the multiple sets of support members 21 can support the workbench 1.

[0031] In this embodiment, when the milk purifier is in use, raw milk is poured into the heating chamber 2 through the feed pipe 17. The heating chamber 2 heats and sterilizes the raw milk. Then, the rotary motor 15 is started, which drives the rotating rod 14 to rotate. The rotating rod 14 drives multiple sets of stirring rods 16 to rotate, so that the multiple sets of stirring rods 16 can stir the heated raw milk, improving the quality of raw milk sterilization. Subsequently, the pump body 19 is started, and the sterilized raw milk is transported into the purification chamber 3 through the connecting pipe 18. After being filtered by the filter screen 4, the raw milk is discharged through the discharge pipe 20. While the rotating rod 14 is rotating, it drives the rotating shaft 13. The rotating shaft 13 drives the incomplete gear 12 to rotate, which in turn drives the complete gear 11 to rotate intermittently. The complete gear 11 then drives the rotating rod 10 to rotate intermittently, which in turn drives the second pulley 9 to rotate intermittently. The second pulley 9 then drives the connecting belt 8 to rotate intermittently, which in turn drives the first pulley 7 to rotate intermittently. The first pulley 7 then drives the rotating rod 6 to rotate intermittently, which in turn drives the two sets of scrapers 5 to rotate intermittently. This allows the two sets of scrapers 5 to intermittently clean the filter screen 4, preventing clogging and improving the stability of the filter screen 4. By incorporating an intermittent cleaning component, the purifier can intermittently clean the filter screen 4 while simultaneously stirring the heated raw milk, thus improving the efficiency and quality of the raw milk purification process.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A milk powder production device with glucosidase, characterized in that, The system includes a milk purifier, a freezer on one side of the milk purifier, a high-pressure homogenizer on one side of the freezer, a plate sterilizer on one side of the high-pressure homogenizer, a double-effect concentrator on one side of the plate sterilizer, a vertical drying tower on one side of the double-effect concentrator, a powder sieving machine on one side of the vertical drying tower, a powder packaging machine on one side of the powder sieving machine, an inspection component on one side of the powder packaging machine, and a warehousing component on one side of the inspection component. The milk purifier includes a workbench (1), a heating box (2) is provided on one side of the upper end of the workbench (1), a purification box (3) is provided on one side of the heating box (2), the lower end of the purification box (3) is connected to the upper end of the workbench (1), a filter screen (4) is provided on the inner wall of the purification box (3), and an intermittent cleaning component for intermittently cleaning the filter screen (4) is provided on the filter screen (4). The intermittent cleaning component includes two sets of intermittently rotating scrapers (5), the lower ends of the two sets of scrapers (5) are in contact with the upper end of the filter screen (4), and a rotating part is provided at one end of the two sets of scrapers (5).

2. The milk powder production equipment with glucosidase according to claim 1, characterized in that, The rotating component includes a rotating rod (6), which is connected to one end of two sets of scraper rods (5). The upper end of the rotating rod (6) rotates through the upper end of the purification box (3) and extends to the outside of the purification box (3). A first pulley (7) is sleeved on the outside of the rotating rod (6) on the outside of the purification box (3). A connecting belt (8) is sleeved on the outside of the first pulley (7). A second pulley (9) is provided inside the other end of the connecting belt (8). A rotating rod (10) is provided inside the second pulley (9). The lower end of the rotating rod (10) is provided at the upper end of the heating box (2). A complete gear (11) is sleeved on the outer side of the upper end of the rotating rod (10). An incomplete gear (12) is meshed on one side of the complete gear (11).

3. The milk powder production equipment with glucosidase according to claim 2, characterized in that, The lower end of the incomplete gear (12) is connected to a rotating shaft (13). The lower end of the rotating shaft (13) rotates through the upper wall of the heating box (2) and is connected to a rotating rod (14). The lower end of the rotating rod (14) is connected to the output end of a rotary motor (15). The rotary motor (15) is installed at the lower end of the workbench (1).

4. The milk powder production equipment with glucosidase according to claim 3, characterized in that, Multiple sets of stirring rods (16) are arranged at equal intervals on the outer side of the rotating rod (14).

5. The milk powder production equipment with glucosidase according to claim 1, characterized in that, The upper end of the heating box (2) is provided with a feed pipe (17).

6. The milk powder production equipment with glucosidase according to claim 1, characterized in that, A connecting pipe (18) is provided on the side wall at the lower end of the heating box (2). The other end of the connecting pipe (18) is connected to the upper end of the purification box (3). A pump body (19) is installed on the connecting pipe (18).

7. The milk powder production equipment with glucosidase according to claim 1, characterized in that, The purification box (3) is connected to a discharge pipe (20) on one side wall.

8. The milk powder production equipment with glucosidase according to claim 1, characterized in that, A set of support members (21) is provided at each of the four corners of the lower end face of the workbench (1).

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