Efficient drying device for microalgae processing
By introducing a mixing rod, agitating plate, crushing hole and crushing knife into the microalgae drying device, combined with the design of drying air and adjustable barrel angle, the problems of uneven drying and agglomeration of microalgae are solved, and efficient and uniform drying effect is achieved.
Patent Information
- Application Number
- CN202422459902.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-11
AI Technical Summary
In the prior art, microalgae drying equipment may easily cause uneven drying of the lower microalgae during large batch processing, and may easily agglomerate when stored for a long time, affecting the drying effect.
The drying device including a stirring rod, a stirring plate, a crushing hole and a crushing knife is adopted to stir the mixing rod by motor driving the stirring rod and crushing the agglomerated microalgae are crushed using the crushing hole and crushing knife. At the same time, the drying air is blown in concentratedly with a conical barrel, combined with a lifting component that can adjust the angle of the barrel to achieve uniform drying.
Effectively prevent microalgae from agglomerating, improve drying efficiency and uniformity, simple and convenient operation, and improve work efficiency.
Smart Images
Figure CN223138294U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of microalgae processing, in particular to an efficient drying device for microalgae processing. Background Art
[0002] Microalgae is a biological resource with important economic and environmental value. It is widely used not only in industries such as food, medicine, and chemical engineering, but also shows great potential in fields such as bioenergy and environmental protection.
[0003] In the process of microalgae processing, drying is a key step because drying can significantly reduce the moisture content of microalgae, facilitating storage and transportation. Therefore, drying equipment is required to carry out the drying work on microalgae.
[0004] After a large number of searches, it is found that in the prior art, generally, microalgae processing basically places microalgae in a drying barrel for drying with hot air. However, when processing a large quantity of microalgae, it is easy to cause the microalgae in the lower layer to not be dried well, with serious stratification. In addition, microalgae is prone to caking after long-term storage, which will also affect the drying effect. Summary of the Utility Model
[0005] In order to make up for the above deficiencies, the utility model provides an efficient drying device for microalgae processing, aiming to improve the problem of "being prone to caking after long-term storage, thus affecting drying" mentioned in the prior art.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: An efficient drying device for microalgae processing, including a barrel body, a cover plate is installed on the right side of the barrel body through bolts, a driving component is arranged on the right side of the cover plate, a drying mechanism is arranged on the left side of the driving component, the drying mechanism includes a blowing component and a stirring component, the stirring component includes a stirring rod, stirring plates are fixedly connected to the outer surface of the stirring rod, a feeding pipe is arranged on the upper part of the barrel body, a discharging pipe is arranged on the left side of the barrel body, the stirring component further includes a crushing hole, the crushing hole is opened in the middle of the stirring plate, and crushing knives are fixedly connected to the inner wall of the crushing hole.
[0007] As a further description of the above technical solution:
[0008] The driving component includes a motor, the motor is fixedly installed on the right side of the cover plate, the stirring rod is fixedly connected to the output shaft of the motor, and a lifting component is arranged at the lower part of the barrel body.
[0009] As a further description of the above technical solution:
[0010] The blowing component includes a conical barrel, which is fixedly connected to the left side of the stirring rod. The stirring rod is hollow, and an air outlet pipe is arranged on the outer surface of the stirring rod.
[0011] As a further description of the above technical solution:
[0012] The lifting component includes a chute, which is opened on the lower surface of the barrel.
[0013] As a further description of the above technical solution:
[0014] A U-shaped block is slidably connected to the inner wall of the chute, and an electric push rod is hinged to the lower surface of the U-shaped block.
[0015] As a further description of the above technical solution:
[0016] A support rod is hinged to the lower surface of the barrel near the right side of the electric push rod, and the stirring rod penetrates and is rotatably connected to the middle parts of the cover plate and the barrel.
[0017] As a further description of the above technical solution:
[0018] The conical barrel is set as a flat-top cone.
[0019] As a further description of the above technical solution:
[0020] Both the crushing holes and the crushing knives are provided with multiple groups.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, the stirring rod and the stirring plate are driven by a motor to stir the microalgae. At the same time, during the stirring process, the agglomerated microalgae are crushed by the crushing holes and the crushing knives, which can not only prevent the microalgae from agglomerating, ensure the uniformity of drying, but also improve the drying efficiency. In addition, the drying air is concentrated and blown into the stirring rod through the conical barrel of the blowing component, and then discharged through the air outlet pipe, realizing drying while stirring, making the drying process more efficient.
[0023] 2. In the utility model, through the electric push rod and the chute in the lifting component, the barrel can adjust the angle and change the position of the internal microalgae, and can be flexibly adjusted according to different requirements. By changing the inclination angle of the barrel, the position and distribution of the microalgae are more reasonable, further improving the drying effect. The operation is simple and convenient, effectively improving the work efficiency. Description of the Drawings
[0024] Figure 1 It is a schematic bottom perspective view of the overall device of a high-efficiency drying device for microalgae processing in the utility model;
[0025] Figure 2This is a three-dimensional structural schematic diagram of the overall device of an efficient drying device for microalgae processing in the present utility model;
[0026] Figure 3 This is a three-dimensional structural schematic diagram of the stirring assembly of an efficient drying device for microalgae processing in the present utility model.
[0027] Legend description:
[0028] 1. Barrel body; 2. Cover plate; 31. Crushing hole; 32. Stirring rod; 33. Stirring plate; 34. Crushing knife; 41. Conical barrel; 42. Air outlet pipe; 5. Motor; 61. Electric push rod; 62. Support rod; 63. U-shaped block; 64. Chute; 7. Feeding pipe; 8. Inlet pipe. Specific implementation manners
[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0030] Refer to Figure 1 - Figure 3 As shown in the figure, an embodiment provided by the present utility model: An efficient drying device for microalgae processing includes a barrel body 1. The right side of the barrel body 1 is installed with a cover plate 2 through bolts. Installing the cover plate 2 through bolts is convenient for disassembling in the later stage to clean the inside of the barrel body 1. A driving assembly is arranged on the right side of the cover plate 2, and a drying mechanism for drying microalgae is arranged on the left side of the driving assembly. The drying mechanism includes a blowing assembly and a stirring assembly. The stirring assembly includes a stirring rod 32, and a stirring plate 33 is fixedly connected to the outer surface of the stirring rod 32. The preliminary stirring and drying of microalgae can be realized through the stirring plate 33. An inlet pipe 8 is arranged at the upper part of the barrel body 1, and the staff can pour microalgae into the barrel body 1 through the inlet pipe 8. A feeding pipe 7 is arranged on the left side of the barrel body 1, and the dried microalgae can be discharged through the feeding pipe 7.
[0031] Refer to Figure 1 - Figure 3 As shown in the figure, the driving assembly includes a motor 5. The motor 5 is a prior art. By starting the motor 5, the stirring rod 32 is driven to rotate, thereby realizing the subsequent stirring work. The motor 5 is fixedly installed on the right side of the cover plate 2, and the stirring rod 32 is fixedly connected to the output shaft of the motor 5. A lifting assembly for adjusting the inclination angle of the barrel body 1 is arranged at the lower part of the barrel body 1.
[0032] Refer to Figure 1 - Figure 3, the blowing component includes a conical barrel 41. The conical barrel 41 is set as a flat-top cone. The conical barrel 41 can be docked with external devices such as a blower, etc., only contact is required. Through the conical shape of the conical barrel 41, the dry air can be effectively concentrated and blown into the stirring rod 32 and then discharged through the air outlet pipe 42 to dry the microalgae. The conical barrel 41 is fixedly connected to the left side of the stirring rod 32. The stirring rod 32 is set as hollow, and the outer surface of the stirring rod 32 is provided with an air outlet pipe 42. The stirring component further includes a crushing hole 31. The crushing hole 31 is opened in the middle of the stirring plate 33. The inner wall of the crushing hole 31 is fixedly connected with a crushing knife 34. Both the crushing hole 31 and the crushing knife 34 are provided in multiple groups. Through the cooperation of multiple groups of crushing knives 34 and crushing holes 31, the agglomerated microalgae can be effectively crushed, thereby increasing the drying effect of the microalgae.
[0033] Refer to Figure 1 - Figure 3 , the lifting component includes a chute 64. The chute 64 is opened on the lower surface of the barrel body 1. The inner wall of the chute 64 is slidably connected with a U-shaped block 63, and the U-shaped block 63 will not slide out of the chute 64. The lower surface of the U-shaped block 63 is hinged with an electric push rod 61. The electric push rod 61 is a prior art, and its output shaft can move up and down through a switch, cooperating with the U-shaped block 63 and the chute 64 to adjust the inclination angle of the barrel body 1. The lower surface of the barrel body 1 near the right side of the electric push rod 61 is hinged with a support rod 62. The support rod 62 is used to support the barrel body 1. The stirring rod 32 passes through and is rotatably connected to the middle parts of the cover plate 2 and the barrel body 1.
[0034] Working principle: When in use, when it is necessary to dry the microalgae, first place the microalgae to be dried into the barrel body 1 through the feeding pipe 8, and then start the motor 5. When the motor 5 starts, its output shaft will drive the stirring rod 32 to rotate together. The stirring rod 32 drives the stirring plate 33 to rotate together. The microalgae are stirred by the stirring plate 33. And when the stirring plate 33 rotates, the agglomerated microalgae can be effectively crushed through the work of the crushing hole 31 and the crushing knife 34, thereby increasing the drying effect. At this time, a blower can be used and its air outlet is aligned with the opening of the conical barrel 41 to blow air. Through the conical shape of the conical barrel 41, the dry air can be concentrated and blown into the stirring rod 32, and finally discharged through the air outlet pipe 42 to perform the drying work on the microalgae, realizing drying while stirring.
[0035] When it is necessary to adjust its angle to adjust the position of the microalgae in the barrel body 1, start the electric push rod 61. When the output shaft of the electric push rod 61 moves upward, the U-shaped block 63 will move leftward in the chute 64, and the connection part of the support rod 62 and the barrel body 1 will also rotate, causing the barrel body 1 to tilt, changing the position of the microalgae in the barrel body 1, and further improving its drying effect. After drying, the microalgae can be discharged through the discharging pipe 7.
[0036] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. An efficient drying device for microalgae processing, comprising a barrel body (1), characterized in that: A cover plate (2) is installed on the right side of the barrel body (1) by bolts. A driving component is arranged on the right side of the cover plate (2). A drying mechanism is arranged on the left side of the driving component. The drying mechanism includes a blowing component and a stirring component. The stirring component includes a stirring rod (32). Stirring plates (33) are fixedly connected to the outer surface of the stirring rod (32). A feeding pipe (8) is arranged at the upper part of the barrel body (1). A discharging pipe (7) is arranged on the left side of the barrel body (1). The stirring component further includes a crushing hole (31). The crushing hole (31) is opened in the middle of the stirring plate (33). Crushing knives (34) are fixedly connected to the inner wall of the crushing hole (31).
2. The high-efficiency drying device for microalgae processing according to claim 1, characterized in that: The driving component includes a motor (5). The motor (5) is fixedly installed on the right side of the cover plate (2). The stirring rod (32) is fixedly connected to the output shaft of the motor (5). A lifting component is arranged at the lower part of the barrel body (1).
3. The highly efficient drying device for microalgae processing according to claim 1, wherein: The blowing component includes a conical barrel (41). The conical barrel (41) is fixedly connected to the left side of the stirring rod (32). The stirring rod (32) is arranged in a hollow shape. Air outlet pipes (42) are arranged on the outer surface of the stirring rod (32).
4. The highly efficient drying device for microalgae processing according to claim 2, wherein: The lifting component includes a sliding groove (64). The sliding groove (64) is opened on the lower surface of the barrel body (1).
5. The highly efficient drying device for microalgae processing according to claim 4, wherein: A U-shaped block (63) is slidably connected to the inner wall of the sliding groove (64). An electric push rod (61) is hinged to the lower surface of the U-shaped block (63).
6. The highly efficient drying device for microalgae processing according to claim 5, characterized in that: A support rod (62) is hinged to the lower surface of the barrel body (1) near the right side of the electric push rod (61). The stirring rod (32) passes through and is rotatably connected to the middle parts of the cover plate (2) and the barrel body (1).
7. The high-efficiency drying device for microalgae processing according to claim 3, characterized in that: The conical barrel (41) is arranged in a flat-top conical shape.
8. An efficient drying device for microalgae processing according to claim 4, characterized in that: Both the crushing holes (31) and the crushing knives (34) are provided in multiple groups.