Drying equipment for producing and processing protein powder

Abstract

The utility model discloses drying equipment for protein powder production and processing, and relates to the technical field of drying equipment. The drying equipment for protein powder production and processing comprises a screening box and a heat insulation tank, the heat insulation tank is located on the upper side of the screening box, rectangular grooves communicating with the screening box are formed in the front surface and the rear surface of the screening box correspondingly, the stirring and drying device is arranged on the heat insulation tank, the screening device is arranged on the screening box, and the screening device comprises two supporting plates; the two supporting plates are fixedly connected to the front surface and the rear surface of the screening box respectively, and the cross-shaped fixing plate is matched with the multiple heating pipes and the four arc-shaped scraping plates so that the whole protein powder can be in a moving state all the time in the drying process, and the condition that the protein powder is agglomerated is prevented; during vibration of the sieve plate, not only can protein powder be quickly scattered to further prevent the protein powder from caking, but also the protein powder can be filtered to improve the drying quality of the protein powder, so that the practicability of the drying equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to drying equipment for producing and processing protein powder. Background Art

[0002] Protein powder is generally made of purified soy protein, casein, whey protein (lack of isoleucine), pea protein and other proteins.

[0003] At present, protein powder with high moisture content needs to be dried to ensure that its quality is not affected. At present, when the protein powder is dried, the protein powder is in a static state. After a long period of drying, it is easy to agglomerate, and the protein powder needs to be processed subsequently. Therefore, a drying equipment for protein powder production and processing is needed, which will not agglomerate the protein powder during the drying process. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a drying device for producing and processing protein powder, which can solve the problem that the protein powder is in a static state when being dried and is prone to agglomeration after a long period of drying.

[0006] (II) Technical solution

[0007] To achieve the above object, the utility model provides the following technical solution: a drying device for producing and processing protein powder, comprising a screening box and an insulation tank, the insulation tank is located on the upper side of the screening box, and the front and rear surfaces of the screening box are both provided with rectangular grooves communicating therewith;

[0008] A stirring and drying device, the stirring and drying device is arranged on the heat-insulating tank;

[0009] The screening device is arranged on the screening box, and comprises two support plates, which are respectively fixedly connected to the front and rear surfaces of the screening box, and the upper surfaces of the two support plates are fixedly connected to two springs;

[0010] Among them, the upper surfaces of the two corresponding left and right springs are fixedly connected with connecting plates, the opposite surfaces of the two connecting plates penetrate into the interior of the screening box through two rectangular grooves respectively, and the opposite surfaces of the two connecting plates are fixedly connected with screen plates.

[0011] Preferably, the screening device also includes two concave fixing plates, which are fixedly connected to the lower surfaces of the two connecting plates, and the concave parts of the two concave fixing plates are fixedly connected to vibration motors, and the output ends of the two vibration motors are respectively fixedly connected to the two connecting plates.

[0012] Preferably, the stirring and drying device comprises a drying tank, which is fixedly connected to the interior of the heat-insulating tank. Three annular sleeves are fixedly sleeved on the outer surface of the drying tank, and heating wires are arranged inside the three annular sleeves.

[0013] Preferably, the stirring and drying device further comprises a motor, the motor is fixedly connected to the upper surface of the heat-insulating tank, the output end of the motor rotates and penetrates into the interior of the drying tank, and the output end of the motor is fixedly connected to a connecting shaft;

[0014] Among them, a cross fixing plate is fixedly connected to the lower surface of the connecting shaft, and arc-shaped scrapers are fixedly connected to the four sides of the cross fixing plate, and the arcs of the four arc-shaped scrapers are all in contact with the inner wall of the drying tank;

[0015] Among them, a fixing tube is fixedly connected to the lower surface of the cross fixing plate, and a plurality of heating tubes are fixedly connected to the periphery of the outer wall of the fixing tube, and the heating tubes are fixedly connected to the four arc-shaped scrapers respectively.

[0016] Preferably, a feed port is fixedly connected to the upper surface of the heat-insulating tank, the feed port is communicated with the interior of the drying tank, the front and rear surfaces of the heat-insulating tank are fixedly connected to fixing plates, and the lower surfaces of the two fixing plates are fixedly connected to support columns;

[0017] Among them, two supporting columns are fixedly connected to the screening box, and a connecting pipe is fixedly connected to the lower surface of the insulation tank. A solenoid valve is arranged inside the connecting pipe. The connecting pipe is communicated with the interior of the drying tank, and the lower end of the connecting pipe passes through the interior of the screening box.

[0018] Preferably, the lower surface of the screening box is fixedly connected with a discharge port communicating therewith, the front and rear inner walls of the screening box are fixedly connected with inclined plates, and the opposite surfaces of the two inclined plates are fixedly connected to the bottom of the screening box.

[0019] (III) Beneficial effects

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] (1) The protein powder production and processing drying equipment has a cross fixed plate, a plurality of heating tubes and four arc-shaped scrapers, which can keep the protein powder in motion during the drying process to prevent the protein powder from agglomerating. The vibration of the sieve plate can not only quickly break up the protein powder to further prevent the protein powder from agglomerating, but also filter the protein powder to improve the drying quality of the protein powder, thereby improving the practicality of the drying equipment.

[0022] (2) The drying equipment for producing and processing protein powder can perform all-round drying of the protein powder as a whole by adopting an internal and external drying method, thereby improving the drying quality. By arranging four arc-shaped scrapers, the four arc-shaped scrapers can clean the inner wall of the insulation tank during rotation, thereby preventing the protein powder from being adsorbed on the inside of the insulation tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the connection between the connecting pipe of the utility model and the insulation tank and the screening box;

[0026] Figure 3 This is a schematic top view of the interior of the heat-insulating tank of the utility model;

[0027] Figure 4 This is a schematic diagram of the connection between the connecting plate and the sieve plate of the utility model;

[0028] Figure 5 This is a schematic top view of the interior of the screening box of the utility model;

[0029] Figure 6 It is a schematic diagram of the connection between the connecting shaft and the cross fixing plate of the utility model.

[0030] Figure numerals: 1. screening box; 2. discharge port; 3. spring; 4. concave fixing plate; 5. support plate; 6. insulation tank; 7. feed port; 8. motor; 9. fixing plate; 10. support column; 11. support leg; 12. connecting pipe; 13. rectangular groove; 14. annular sleeve; 15. drying tank; 16. sieve plate; 17. connecting plate; 18. vibration motor; 19. tilting plate; 20. connecting shaft; 21. heating tube; 22. fixing tube; 23. arc scraper; 24. cross fixing plate. DETAILED DESCRIPTION

[0031] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0032] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0034] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0035] See also Figure 1-6 The utility model provides a technical solution: a drying device for protein powder production and processing comprises a screening box 1 and an insulation tank 6, the insulation tank 6 is located on the upper side of the screening box 1, the front and rear surfaces of the screening box 1 are provided with rectangular grooves 13 communicating therewith, and a stirring and drying device, the stirring and drying device is arranged on the insulation tank 6;

[0036] The screening device is arranged on the screening box 1, and the screening device comprises two support plates 5, the two support plates 5 are respectively fixedly connected to the front and rear surfaces of the screening box 1, and the upper surfaces of the two support plates 5 are fixedly connected to two springs 3;

[0037] Among them, the upper surfaces of the two corresponding left and right springs 3 are fixedly connected with connecting plates 17, and the opposite surfaces of the two connecting plates 17 penetrate into the interior of the screening box 1 through two rectangular grooves 13 respectively, and the opposite surfaces of the two connecting plates 17 are fixedly connected with sieve plates.

[0038] Furthermore, the screening device also includes two concave fixing plates 4, which are fixedly connected to the lower surfaces of the two connecting plates 17, and the concave parts of the two concave fixing plates 4 are fixedly connected to vibration motors 18, and the output ends of the two vibration motors 18 are fixedly connected to the two connecting plates 17 respectively.

[0039] Furthermore, the stirring and drying device includes a drying tank 15 , which is fixedly connected to the interior of the heat-insulating tank 6 , and three annular sleeves 14 are fixedly sleeved on the outer surface of the drying tank 15 , and heating wires are arranged inside the three annular sleeves 14 .

[0040] Furthermore, the stirring and drying device further comprises a motor 8, which is fixedly connected to the upper surface of the heat-insulating tank 6, and the output end of the motor 8 rotates and penetrates into the interior of the drying tank 15, and the output end of the motor 8 is fixedly connected to a connecting shaft 20;

[0041] The lower surface of the connecting shaft 20 is fixedly connected with a cross fixing plate 24, and the four sides of the cross fixing plate 24 are fixedly connected with arc scrapers 23, and the arcs of the four arc scrapers 23 are all in contact with the inner wall of the drying tank 15;

[0042] The lower surface of the cross fixing plate 24 is fixedly connected with a fixing tube 22 , and the outer wall of the fixing tube 22 is fixedly connected with a plurality of heating tubes 21 . The heating tubes 21 are fixedly connected with four arc-shaped scrapers 23 , respectively.

[0043] Furthermore, a feed port 7 is fixedly connected to the upper surface of the heat-insulating tank 6, and the feed port 7 is communicated with the interior of the drying tank 15. The front and rear surfaces of the heat-insulating tank 6 are fixedly connected to fixing plates 9, and the lower surfaces of the two fixing plates 9 are fixedly connected to support columns 10.

[0044] Among them, two support columns 10 are fixedly connected to the screening box 1, and a connecting pipe 12 is fixedly connected to the lower surface of the insulation tank 6. An electromagnetic valve is arranged inside the connecting pipe 12. The connecting pipe 12 is communicated with the interior of the drying tank 15, and the lower end of the connecting pipe 12 passes through the interior of the screening box 1.

[0045] Furthermore, the lower surface of the screening box 1 is fixedly connected with a discharge port 2 communicated therewith, the front and rear inner walls of the screening box 1 are fixedly connected with inclined plates 19, and the opposite surfaces of the two inclined plates 19 are fixedly connected to the bottom of the screening box 1.

[0046] Further, when the protein powder is dried, the protein powder is first placed into the drying tank 15 through the feed port 7, and then the three annular sleeves 14 heat the surface of the drying tank 15, and the heat on the surface of the drying tank 15 gradually spreads to the inside of the drying tank 15, and then the motor 8 and the multiple heating tubes 21 are started, and the output end of the motor 8 drives the cross fixing plate 24 to rotate as a whole through the connecting shaft 20, and the multiple heating tubes 21 will dry the protein powder that does not contact itself during rotation, and when the protein powder contacts the inner wall of the drying tank 15, the moisture inside the protein powder will also be taken away by the heat of the inner wall of the drying tank 15, by adopting the method of internal and external drying, the protein powder can be dried in an all-round way as a whole, and the drying quality is improved, and by arranging four arc scrapers 23, the four arc scrapers 23 can clean the inner wall of the insulation tank 6 during rotation to prevent the protein powder from being adsorbed on the inside of the insulation tank 6, and the cross fixing plate 24 cooperates with the multiple heating tubes 21 and the four arc scrapers 23 to keep the protein powder in motion as a whole during the drying process, so as to prevent the protein powder from caking.

[0047] Furthermore, after drying is completed, the solenoid valve on the connecting pipe 12 is opened, and the dried protein powder will fall onto the upper surface of the sieve plate 16 through the connecting pipe 12, and then the two vibration motors 18 are started. The two vibration motors 18 cooperate with the four springs 3 and the two connecting plates 17 to drive the sieve plate 16 to continuously move. During the vibration of the sieve plate 16, not only can the protein powder be quickly broken up to further prevent the protein powder from agglomerating, but the protein powder can also be filtered to improve the drying quality of the protein powder, thereby improving the practicality of the drying equipment.

[0048] Working principle: When drying the protein powder, first put the protein powder into the drying tank 15 through the feed port 7, then the three annular sleeves 14 heat the surface of the drying tank 15, and the heat on the surface of the drying tank 15 will gradually spread to the inside of the drying tank 15, then start the motor 8 and the multiple heating tubes 21, the output end of the motor 8 drives the cross fixing plate 24 to rotate as a whole through the connecting shaft 20, and the multiple heating tubes 21 will dry the protein powder that does not contact itself during rotation, and when the protein powder contacts the inner wall of the drying tank 15, the moisture inside will also be taken away by the heat of the inner wall of the drying tank 15 The cross fixing plate 24 cooperates with multiple heating tubes 21 and four arc scrapers 23 to keep the protein powder in motion during the drying process to prevent the protein powder from agglomerating. After drying, the solenoid valve on the connecting pipe 12 is opened, and the dried protein powder will fall onto the upper surface of the sieve plate 16 through the connecting pipe 12, and then the two vibration motors 18 are started. The two vibration motors 18 cooperate with four springs 3 and two connecting plates 17 to drive the sieve plate 16 to continuously move. During the vibration of the sieve plate 16, not only can the protein powder be quickly broken up, but also the protein powder can be filtered.

[0049] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. Drying equipment for protein powder production and processing, characterized in that: include: A screening box (1) and an insulation tank (6), wherein the insulation tank (6) is located on the upper side of the screening box (1), and rectangular grooves (13) communicating with the screening box (1) are provided on the front and rear surfaces of the screening box (1); A stirring and drying device, the stirring and drying device being arranged on the heat-insulating tank (6); A screening device, the screening device is arranged on a screening box (1), the screening device comprises two support plates (5), the two support plates (5) are respectively fixedly connected to the front and rear surfaces of the screening box (1), and the upper surfaces of the two support plates (5) are both fixedly connected to two springs (3); The upper surfaces of the two corresponding springs (3) on the left and right are fixedly connected with connecting plates (17), the opposite surfaces of the two connecting plates (17) respectively penetrate into the interior of the screening box (1) through two rectangular grooves (13), and the opposite surfaces of the two connecting plates (17) are fixedly connected with screening plates.

2. The drying equipment for protein powder production and processing according to claim 1, characterized in that: The screening device further comprises two concave fixing plates (4), the two concave fixing plates (4) are fixedly connected to the lower surfaces of the two connecting plates (17), the concave parts of the two concave fixing plates (4) are fixedly connected to vibration motors (18), and the output ends of the two vibration motors (18) are respectively fixedly connected to the two connecting plates (17).

3. The drying equipment for protein powder production and processing according to claim 2, characterized in that: The stirring and drying device comprises a drying tank (15), which is fixedly connected to the interior of the heat-insulating tank (6), and three annular sleeves (14) are fixedly sleeved on the outer surface of the drying tank (15), and heating wires are arranged inside the three annular sleeves (14).

4. The drying equipment for protein powder production and processing according to claim 3, characterized in that: The stirring and drying device further comprises a motor (8), the motor (8) being fixedly connected to the upper surface of the heat-insulating tank (6), the output end of the motor (8) rotatingly penetrating into the interior of the drying tank (15), and the output end of the motor (8) being fixedly connected to a connecting shaft (20); The lower surface of the connecting shaft (20) is fixedly connected to a cross fixing plate (24), and the four sides of the cross fixing plate (24) are fixedly connected to arc scrapers (23), and the arcs of the four arc scrapers (23) are in contact with the inner wall of the drying tank (15); The lower surface of the cross fixing plate (24) is fixedly connected to a fixing tube (22), the outer wall of the fixing tube (22) is fixedly connected to a plurality of heating tubes (21) around the periphery, and the heating tubes (21) are fixedly connected to four arc-shaped scrapers (23) respectively.

5. The drying equipment for protein powder production and processing according to claim 4, characterized in that: The upper surface of the heat-insulating tank (6) is fixedly connected with a feed port (7), the feed port (7) is communicated with the interior of the drying tank (15), the front and rear surfaces of the heat-insulating tank (6) are fixedly connected with fixing plates (9), and the lower surfaces of the two fixing plates (9) are fixedly connected with support columns (10); The two support columns (10) are fixedly connected to the screening box (1), the lower surface of the heat-insulating tank (6) is fixedly connected with a connecting pipe (12), an electromagnetic valve is arranged inside the connecting pipe (12), the connecting pipe (12) is communicated with the interior of the drying tank (15), and the lower end of the connecting pipe (12) penetrates into the interior of the screening box (1).

6. The drying equipment for protein powder production and processing according to claim 5, characterized in that: The lower surface of the screening box (1) is fixedly connected to a discharge port (2) communicating therewith, the front and rear inner walls of the screening box (1) are fixedly connected to inclined plates (19), and the opposite surfaces of the two inclined plates (19) are fixedly connected to the bottom of the screening box (1).

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