Multistage fluidized bed goat milk powder particle forming device

Abstract

The utility model relates to the technical field of fluidized bed goat milk powder particle forming devices, in particular to a multistage fluidized bed goat milk powder particle forming device, which is characterized in that concentrated goat milk is discharged into a drying mechanism through a concentrating mechanism, and meanwhile, a stirring mechanism is started to discharge the goat milk adhered to the inner wall of a supporting mechanism; the concentrated goat milk is dried and formed by the drying mechanism to become goat milk powder, the goat milk powder is screened by the screening mechanism, meanwhile, a screening plate is cleaned by the screening mechanism, the goat milk powder is prevented from being blocked, and the practicability of the equipment is improved; comprising a supporting mechanism; the device further comprises a concentration mechanism, a stirring mechanism, an exhaust mechanism, a drying mechanism and a screening mechanism, the concentration mechanism is installed on the upper portion of the supporting mechanism, the stirring mechanism is installed in the supporting mechanism, the exhaust mechanism is installed at the top end of the supporting mechanism, the drying mechanism and the screening mechanism are both installed in the supporting mechanism, and the drying mechanism is located below the supporting mechanism. The screening mechanism is located below the drying mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of fluidized bed goat milk powder granulation devices, in particular to a multi-stage fluidized bed goat milk powder granulation device. Background Technique

[0002] Goat milk powder refers to the milk powder made from goat milk, which has rich nutritional value and various effects, and is one of the dairy products that have received much attention in recent years; the main nutritional components of goat milk powder include dry matter, calories, fat, protein, minerals, vitamins, etc.; among them, the fat particles of goat milk are 1 / 3 of those of cow milk, which is more conducive to human absorption. The protein content in goat milk is high, and the ratio of casein to whey protein is similar to that of human milk, making the digestibility of goat milk protein higher than that of cow milk; in addition, goat milk is also rich in minerals such as calcium, phosphorus, potassium, magnesium, and vitamins A, B vitamins, vitamin C, etc., which can meet the human body's needs for various nutrients.

[0003] For example, in a class of prior art represented by the fluidized bed goat milk powder granulation device disclosed in the utility model patent with the application number 202221461093.4, its main structure includes a fluidized bed main body, a fine sand recovery device, a cyclone, a sludge pump, a sand outlet, a water inlet, etc., and the fluidized bed goat milk powder granulation is realized through the cooperation of structures such as the fluidized bed main body, the fine sand recovery device, the cyclone, the sludge pump, the sand outlet, and the water inlet.

[0004] When the multi-stage fluidized bed discharges the concentrated goat milk, since the concentrated goat milk will become viscous, more goat milk will adhere to the inner wall of the equipment, and when screening the discharged goat milk powder particles, the powder particles may block the sorting screen. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a multi-stage fluidized bed goat milk powder granulation device in which the concentrated goat milk is discharged into the drying mechanism through the concentration mechanism, and at the same time, the stirring mechanism is started to discharge the goat milk adhering to the inner wall of the support mechanism. The drying mechanism dries and forms the concentrated goat milk into goat milk powder, and the screening mechanism screens the goat milk powder. At the same time, the screening mechanism cleans the screening plate to prevent the goat milk powder from blocking, thereby improving the practicability of the equipment.

[0006] A multi-stage fluidized bed granulation device for goat milk powder of the utility model includes a support mechanism; it also includes a concentration mechanism, a stirring mechanism, an exhaust mechanism, a drying mechanism and a screening mechanism. The concentration mechanism is installed on the upper part of the support mechanism, the stirring mechanism is installed inside the support mechanism, the exhaust mechanism is installed at the top of the support mechanism, both the drying mechanism and the screening mechanism are installed inside the support mechanism, and the drying mechanism is located below the support mechanism, and the screening mechanism is located below the drying mechanism; the goat milk and other substances are discharged into the support mechanism, and by starting 2, the goat milk and other substances are heated, the goat milk is concentrated, and by starting the stirring mechanism, the goat milk and other substances are stirred to make the goat milk and other substances mix evenly and heat evenly. During the heating process, by starting the exhaust mechanism, the steam generated during the heating of the goat milk and other substances is discharged. The concentrated goat milk is discharged from the concentration mechanism into the drying mechanism. At the same time, the stirring mechanism is started to discharge the goat milk adhering to the inner wall of the support mechanism. The drying mechanism dries and forms the concentrated goat milk into goat milk powder. The screening mechanism screens the goat milk powder. At the same time, the screening mechanism cleans the screening plate to prevent the goat milk powder from clogging and improve the practicability of the equipment.

[0007] Preferably, the support mechanism includes a fluidized bed, a feed hopper, a first discharge hopper, a discharge pipe and a plurality of support columns. The bottom end of the feed hopper is connected to the top end of the fluidized bed. A valve is provided at the lower part of the feed hopper. The top end of the first discharge hopper is installed at the bottom end of the fluidized bed. The input end of the discharge pipe is connected to the outer wall of the first discharge hopper. A valve is provided on the discharge pipe. The outer wall of the fluidized bed is installed on a plurality of support columns; the plurality of support columns respectively support the fluidized bed. The goat milk and milk powder materials are discharged into the fluidized bed through the feed hopper for operation, and the formed goat milk powder is discharged from the first discharge hopper to the discharge pipe, improving the practicability of the equipment.

[0008] Preferably, the concentration mechanism includes a first heater and a second discharge hopper. The second discharge hopper is installed on the outer wall of the fluidized bed and on the inner wall of the fluidized bed, and a valve is provided at the output end of the second discharge hopper; the goat milk and milk powder materials are discharged into the fluidized bed, and the second discharge hopper receives it. By starting the first heater to heat it, the goat milk is concentrated, improving the practicability of the equipment.

[0009] Preferably, the stirring mechanism includes a first motor, a stirring shaft, a plurality of stirring blades, a plurality of connecting rods, and a plurality of inner wall scrapers. The top end of the stirring shaft is connected to the output end of the first motor. A plurality of stirring blades are arranged on the stirring shaft. The side ends of the plurality of connecting rods are mounted on the stirring shaft. The plurality of connecting rods are respectively mounted on the upper parts of the plurality of stirring blades. The plurality of inner wall scrapers are respectively mounted on the other ends of the plurality of connecting rods. By starting the first motor, the stirring shaft rotates, and the milk is stirred by the plurality of stirring blades respectively. The plurality of connecting rods support the plurality of inner wall scrapers respectively. The inner walls of the fluidized bed of goat milk and the second discharge hopper are cleaned by the plurality of inner wall scrapers respectively, improving the practicability of the equipment.

[0010] Preferably, the exhaust mechanism includes a first pipe, a vacuum pump, and a second pipe. The input end of the first pipe is connected to the top end of the fluidized bed. The output end of the first pipe is connected to the input end of the vacuum pump. The output end of the vacuum pump is connected to the input end of the second pipe. By starting the vacuum pump, the water vapor in the fluidized bed is discharged through the first pipe, through the vacuum pump and to the second pipe, improving the practicability of the equipment.

[0011] Preferably, the drying mechanism includes a support plate, an atomizer, a third discharge hopper, an exhaust pipe, a support, an air pump, a second heater, a shunt pipe, and a plurality of spray pipes. The support plate is mounted on the inner wall of the fluidized bed. The atomizer is mounted on the top end of the support plate. The input end of the third discharge hopper is connected to the output end of the atomizer. The input end of the exhaust pipe is mounted on the outer wall of the fluidized bed. A dust-proof net is arranged at the input end of the exhaust pipe. The support is located on the right side of the fluidized bed. The air pump and the second heater are both mounted on the top end of the support. The output end of the air pump is connected to the input end of the second heater. The output end of the second heater is connected to the input end of the shunt pipe. A plurality of output ends are arranged on the shunt pipe. The input ends of the plurality of spray pipes are respectively mounted on the plurality of output ends of the shunt pipe. The shunt pipe and the plurality of spray pipes are respectively located below the third discharge hopper. The support plate supports the atomizer. The concentrated goat milk and goat milk powder materials are discharged into the atomizer for atomization. The atomized goat milk powder materials are discharged through the third discharge hopper. The support supports the air pump and the second heater. By starting the third discharge hopper, clean air is discharged into the second heater. The second heater heats the air. The hot air is respectively discharged into the plurality of spray pipes through the shunt pipe and is discharged through the plurality of spray pipes to dry the atomized goat milk powder spray to form goat milk powder particles, improving the practicability of the equipment.

[0012] Preferably, the screening mechanism includes a sorting screen, a second motor, a rotating shaft, and a cleaning brush. The sorting screen is installed on the inner wall of the fluidized bed, above the first discharge hopper. The second motor is installed at the bottom end of the first discharge hopper. The bottom end of the rotating shaft is connected to the output end of the second motor. The side end of the cleaning brush is installed on the rotating shaft, and the bottom end of the cleaning brush contacts the top end of the sorting screen. The granulated goat milk powder is discharged into the first discharge hopper through the sorting screen. By starting the second motor, the rotating shaft rotates, and the cleaning brush cleans the surface of the sorting screen, improving the practicality of the equipment.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The goat milk and other substances are discharged into the support mechanism. By starting 2, the goat milk and other substances are heated to concentrate the goat milk. By starting the stirring mechanism, the goat milk and other substances are stirred to mix them evenly and heat them evenly. During the heating process, by starting the exhaust mechanism, the steam generated during the heating of the goat milk and other substances is discharged. The concentrated goat milk is discharged into the drying mechanism through the concentration mechanism. At the same time, the stirring mechanism is started to discharge the goat milk adhering to the inner wall of the support mechanism. The drying mechanism dries and forms the concentrated goat milk into goat milk powder. The screening mechanism screens the goat milk powder and cleans the screening plate at the same time to prevent the goat milk powder from clogging, improving the practicality of the equipment. Brief Description of the Drawings

[0014] Figure 1 is the axonometric sectional view of the present utility model;

[0015] Figure 2 is the axonometric schematic diagram of the support mechanism of the present utility model;

[0016] Figure 3 is the axonometric sectional view of the concentration mechanism of the present utility model;

[0017] Figure 4 is the axonometric schematic diagram of the stirring mechanism of the present utility model;

[0018] Figure 5 is the axonometric schematic diagram of the exhaust mechanism of the present utility model;

[0019] Figure 6 is the axonometric sectional view of the drying mechanism of the present utility model;

[0020] Figure 7 is the axonometric schematic diagram of the screening mechanism of the present utility model.

[0021] Reference numerals in the drawings: 01, support mechanism; 11, fluidized bed; 12, feed hopper; 13, first discharge hopper; 14, discharge pipe; 15, support column; 02, concentration mechanism; 21, first heater; 22, second discharge hopper; 03, stirring mechanism; 31, first motor; 32, stirring shaft; 33, stirring blades; 34, connecting rod; 35, inner wall scraper; 04, exhaust mechanism; 41, first pipe; 42, vacuum pump; 43, second pipe; 05, drying mechanism; 51, support plate; 52, atomizer; 53, third discharge hopper; 54, exhaust pipe; 55, support; 56, air pump; 57, second heater; 58, shunt pipe; 59, air injection pipe; 06, screening mechanism; 61, sorting screen; 62, second motor; 63, rotating shaft; 64, cleaning brush. Detailed implementation mode

[0022] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

[0023] Embodiment 1

[0024] As Figure 1 shown, a multi-stage fluidized bed goat milk powder granulation device includes a support mechanism 01; it also includes a concentration mechanism 02, a stirring mechanism 03, an exhaust mechanism 04, a drying mechanism 05 and a screening mechanism 06. The concentration mechanism 02 is installed on the upper part of the support mechanism 01, the stirring mechanism 03 is installed inside the support mechanism 01, the exhaust mechanism 04 is installed at the top of the support mechanism 01, both the drying mechanism 05 and the screening mechanism 06 are installed inside the support mechanism 01, and the drying mechanism 05 is located below the support mechanism 01, and the screening mechanism 06 is located below the drying mechanism 05;

[0025] Discharge goat milk and other substances into the support mechanism 01, heat the goat milk and other substances by starting [the relevant equipment] 2 to concentrate the goat milk. Start the stirring mechanism 03 to stir the goat milk and other substances to make them mix evenly and heat evenly. During the heating process, start the exhaust mechanism 04 to discharge the steam generated during the heating of the goat milk and other substances. The concentrated goat milk is discharged from the concentration mechanism 02 into the drying mechanism 05. At the same time, start the stirring mechanism 03 to discharge the goat milk adhering to the inner wall of the support mechanism 01. The drying mechanism 05 dries and forms the concentrated goat milk into goat milk powder. The screening mechanism 06 screens the goat milk powder and cleans the screening plate at the same time to prevent the goat milk powder from blocking and improve the practicability of the equipment;

[0026] As Figure 2As shown in the figure, the support mechanism 01 includes a fluidized bed 11, a feed hopper 12, a first discharge hopper 13, a discharge pipe 14, and a plurality of support columns 15. The bottom end of the feed hopper 12 is connected to the top end of the fluidized bed 11. A valve is provided in the lower part of the feed hopper 12. The top end of the first discharge hopper 13 is installed at the bottom end of the fluidized bed 11. The input end of the discharge pipe 14 is connected to the outer wall of the first discharge hopper 13. A valve is provided on the discharge pipe 14. The outer wall of the fluidized bed 11 is installed on a plurality of support columns 15;

[0027] As Figure 3 shown in the figure, the concentration mechanism 02 includes a first heater 21 and a second discharge hopper 22. The second discharge hopper 22 is installed on the outer wall of the fluidized bed 11 and on the inner wall of the fluidized bed 11, and a valve is provided at the output end of the second discharge hopper 22;

[0028] As Figure 4 shown in the figure, the stirring mechanism 03 includes a first motor 31, a stirring shaft 32, a plurality of stirring blades 33, a plurality of connecting rods 34, and a plurality of inner wall scrapers 35. The top end of the stirring shaft 32 is connected to the output end of the first motor 31. A plurality of stirring blades 33 are provided on the stirring shaft 32. The side ends of a plurality of connecting rods 34 are installed on the stirring shaft 32. A plurality of connecting rods 34 are respectively installed on the upper parts of a plurality of stirring blades 33. A plurality of inner wall scrapers 35 are respectively installed at the other ends of a plurality of connecting rods 34;

[0029] As Figure 5 shown in the figure, the exhaust mechanism 04 includes a first pipe 41, a vacuum pump 42, and a second pipe 43. The input end of the first pipe 41 is connected to the top end of the fluidized bed 11. The output end of the first pipe 41 is connected to the input end of the vacuum pump 42. The output end of the vacuum pump 42 is connected to the input end of the second pipe 43;

[0030] A plurality of support columns 15 respectively support the fluidized bed 11. Goat milk and milk powder materials are discharged into the fluidized bed 11 through the feed hopper 12 for operation. The formed granular goat milk powder is discharged from the first discharge hopper 13 to the discharge pipe 14. The goat milk and milk powder materials are discharged into the fluidized bed 11, and the second discharge hopper 22 receives them. By starting the first heater 21 to heat them, the goat milk is concentrated. By starting the first motor 31, the stirring shaft 32 rotates, and the milk is stirred respectively through a plurality of stirring blades 33. A plurality of connecting rods 34 respectively support a plurality of inner wall scrapers 35. The inner walls of the fluidized bed 11 and the second discharge hopper 22 where goat milk adheres are cleaned respectively through a plurality of inner wall scrapers 35. By starting the vacuum pump 42, the water vapor in the fluidized bed 11 is discharged through the first pipe 41, through the vacuum pump 42 to the second pipe 43, improving the practicability of the equipment.

[0031] Example 2

[0032] As Figure 6As shown in the figure, on the basis of Embodiment 1, it further includes a drying mechanism 05. The drying mechanism 05 includes a support plate 51, an atomizer 52, a third discharge hopper 53, an exhaust pipe 54, a bracket 55, an air pump 56, a second heater 57, a shunt pipe 58, and a plurality of spray pipes 59. The support plate 51 is installed on the inner wall of the fluidized bed 11. The atomizer 52 is installed at the top of the support plate 51. The input end of the third discharge hopper 53 is connected to the output end of the atomizer 52. The input end of the exhaust pipe 54 is installed on the outer wall of the fluidized bed 11. A dust-proof net is provided at the input end of the exhaust pipe 54. The bracket 55 is located on the right side of the fluidized bed 11. Both the air pump 56 and the second heater 57 are installed at the top of the bracket 55. The output end of the air pump 56 is connected to the input end of the second heater 57. The output end of the second heater 57 is connected to the input end of the shunt pipe 58. A plurality of output ends are provided on the shunt pipe 58. The input ends of the plurality of spray pipes 59 are respectively installed on the plurality of output ends of the shunt pipe 58. The shunt pipe 58 and the plurality of spray pipes 59 are respectively located below the third discharge hopper 53;

[0033] The support plate 51 supports the atomizer 52. The concentrated goat milk and goat milk powder materials are discharged into the atomizer 52 for atomization. The atomized goat milk powder materials are discharged through the third discharge hopper 53. The bracket 55 supports the air pump 56 and the second heater 57. By starting the third discharge hopper 53, clean air is discharged into the second heater 57. The second heater 57 heats the air. The hot air is respectively discharged into the plurality of spray pipes 59 through the shunt pipe 58, and is discharged through the plurality of spray pipes 59 to dry the atomized goat milk spray, so as to form goat milk powder particles, improving the practicability of the equipment.

[0034] Embodiment 3

[0035] As Figure 7 shown in the figure, on the basis of Embodiment 1, it further includes a screening mechanism 06. The screening mechanism 06 includes a sorting screen 61, a second motor 62, a rotating shaft 63, and a cleaning brush 64. The sorting screen 61 is installed on the inner wall of the fluidized bed 11. The sorting screen 61 is located above the first discharge hopper 13. The second motor 62 is installed at the bottom end of the first discharge hopper 13. The bottom end of the rotating shaft 63 is connected to the output end of the second motor 62. The side end of the cleaning brush 64 is installed on the rotating shaft 63, and the bottom end of the cleaning brush 64 contacts the top end of the sorting screen 61;

[0036] The formed goat milk powder is discharged into the first discharge hopper 13 through the sorting screen 61. By starting the second motor 62, the rotating shaft 63 rotates, and the surface of the sorting screen 61 is cleaned by the cleaning brush 64, improving the practicability of the equipment.

[0037] As Figures 1 to 7As shown in the figure, a multi-stage fluidized bed device for forming goat milk powder particles of the present utility model, during operation, first, a plurality of support columns 15 respectively support the fluidized bed 11. Goat milk and milk powder materials are discharged into the fluidized bed 11 through the feed hopper 12 for operation. The formed goat milk powder is discharged through the first discharge hopper 13 to the discharge pipe 14. Then, the goat milk and milk powder materials are discharged into the fluidized bed 11, and the second discharge hopper 22 receives them. By starting the first heater 21 to heat them, the goat milk is concentrated. After that, by starting the first motor 31, the stirring shaft 32 rotates, and the milk is stirred respectively through a plurality of stirring blades 33. A plurality of connecting rods 34 respectively support a plurality of inner wall scrapers 35, and the inner walls of the fluidized bed 11 and the second discharge hopper 22 that adhere to the goat milk are cleaned through the plurality of inner wall scrapers 35. Then, by starting the vacuum pump 42, the water vapor in the fluidized bed 11 is discharged through the first pipe 41 and discharged through the vacuum pump 42 to the second pipe 43. After that, the support plate 51 supports the atomizer 52. The concentrated goat milk and goat milk powder materials are discharged into the atomizer 52 for atomization. The atomized goat milk powder materials are discharged through the third discharge hopper 53. The bracket 55 supports the air pump 56 and the second heater 57. By starting the third discharge hopper 53, clean air is discharged into the second heater 57, and the second heater 57 heats the air. The hot air is respectively discharged into a plurality of air spray pipes 59 through the shunt pipe 58, and is discharged through the plurality of air spray pipes 59 to dry the atomized goat milk spray, so as to form goat milk powder particles. Finally, the formed goat milk powder is discharged into the first discharge hopper 13 through the sorting sieve 61. By starting the second motor 62, the rotating shaft 63 rotates, and the surface of the sorting sieve 61 is cleaned through the cleaning brush 64, improving the practicability of the equipment.

[0038] The first heater 21, the first motor 31, the vacuum pump 42, the atomizer 52, the air pump 56, the second heater 57 and the second motor 62 of the present utility model are purchased on the market. Those skilled in the industry only need to install and operate them according to the attached user manuals, without the need for creative labor by those skilled in the art.

[0039] The main functions achieved by the present utility model are as follows: The concentrated goat milk is discharged into the drying mechanism 05 through the concentration mechanism 02. At the same time, the stirring mechanism 03 is started to discharge the goat milk adhering to the inner wall of the support mechanism 01. The drying mechanism 05 dries and forms the concentrated goat milk into goat milk powder. The screening mechanism 06 screens the goat milk powder. At the same time, the screening mechanism 06 cleans the screening plate to prevent the goat milk powder from being blocked, improving the practicability of the equipment.

[0040] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can also be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A multi-stage fluidized bed goat milk powder particle forming device, comprising a supporting mechanism (01); characterized in that: The invention also comprises a concentrating mechanism (02), a stirring mechanism (03), an exhaust mechanism (04), a drying mechanism (05) and a screening mechanism (06); the concentrating mechanism (02) is installed on the upper part of the supporting mechanism (01); the stirring mechanism (03) is installed inside the supporting mechanism (01); the exhaust mechanism (04) is installed at the top of the supporting mechanism (01); the drying mechanism (05) and the screening mechanism (06) are both installed inside the supporting mechanism (01); the drying mechanism (05) is located below the supporting mechanism (01); and the screening mechanism (06) is located below the drying mechanism (05).

2. A multi-stage fluidized bed goat milk powder particle forming device as claimed in claim 1, characterized in that: The support mechanism (01) comprises a fluidized bed (11), a feed hopper (12), a first discharge hopper (13), a discharge pipe (14) and a plurality of support columns (15); the bottom end of the feed hopper (12) is connected to the top end of the fluidized bed (11); a valve is provided at the bottom of the feed hopper (12); the top end of the first discharge hopper (13) is installed at the bottom end of the fluidized bed (11); the input end of the discharge pipe (14) is connected to the outer wall of the first discharge hopper (13); a valve is provided on the discharge pipe (14); and the outer wall of the fluidized bed (11) is installed on the plurality of support columns (15).

3. A multi-stage fluidized bed goat milk powder particle forming device as claimed in claim 2, characterized in that: The concentration mechanism (02) comprises a first heater (21) and a second row hopper (22), wherein the second row hopper (22) is mounted on the outer wall of the fluidized bed (11), the second row hopper (22) is mounted on the inner wall of the fluidized bed (11), and a valve is provided at the output end of the second row hopper (22).

4. A multi-stage fluidized bed goat milk powder particle forming device as claimed in claim 1, characterized in that: The stirring mechanism (03) comprises a first motor (31), a stirring shaft (32), a plurality of stirring blades (33), a plurality of connecting rods (34) and a plurality of inner wall scrapers (35); the top end of the stirring shaft (32) is connected to the output end of the first motor (31); a plurality of stirring blades (33) are arranged on the stirring shaft (32); the side ends of the plurality of connecting rods (34) are mounted on the stirring shaft (32); the plurality of connecting rods (34) are respectively mounted on the upper parts of the plurality of stirring blades (33); and the plurality of inner wall scrapers (35) are respectively mounted on the other ends of the plurality of connecting rods (34).

5. A multi-stage fluidized bed goat milk powder particle forming device as claimed in claim 2, characterized in that: The exhaust mechanism (04) comprises a first pipeline (41), a vacuum pump (42) and a second pipeline (43); the input end of the first pipeline (41) is connected to the top end of the fluidized bed (11); the output end of the first pipeline (41) is connected to the input end of the vacuum pump (42); and the output end of the vacuum pump (42) is connected to the input end of the second pipeline (43).

6. A multi-stage fluidized bed goat milk powder particle forming device as claimed in claim 2, characterized in that: The drying mechanism (05) comprises a support plate (51), an atomizer (52), a third row hopper (53), an exhaust pipe (54), a bracket (55), an air pump (56), a second heater (57), a diverter pipe (58) and a plurality of jet pipes (59), wherein the support plate (51) is mounted on the inner wall of the fluidized bed (11), the atomizer (52) is mounted on the top of the support plate (51), the input end of the third row hopper (53) is connected to the output end of the atomizer (52), the input end of the exhaust pipe (54) is mounted on the outer wall of the fluidized bed (11), and the input end of the exhaust pipe (54) is connected to the output end of the atomizer (52). A dustproof net is provided, the bracket (55) is located on the right side of the fluidized bed (11), the air pump (56) and the second heater (57) are both installed at the top of the bracket (55), the output end of the air pump (56) is connected to the input end of the second heater (57), the output end of the second heater (57) is connected to the input end of the shunt pipe (58), the shunt pipe (58) is provided with a plurality of output ends, the input ends of the plurality of jet pipes (59) are respectively installed on the plurality of output ends of the shunt pipe (58), and the shunt pipe (58) and the plurality of jet pipes (59) are respectively located below the third row hopper (53).

7. A multi-stage fluidized bed goat milk powder particle forming device as claimed in claim 2, characterized in that: The screening mechanism (06) comprises a sorting screen (61), a second motor (62), a rotating shaft (63) and a cleaning brush (64); the sorting screen (61) is mounted on the inner wall of the fluidized bed (11); the sorting screen (61) is located above the first row hopper (13); the second motor (62) is mounted at the bottom end of the first row hopper (13); the bottom end of the rotating shaft (63) is connected to the output end of the second motor (62); the side end of the cleaning brush (64) is mounted on the rotating shaft (63), and the bottom end of the cleaning brush (64) is in contact with the top end of the sorting screen (61).

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