Vacuum dehydration and concentration device for strawberry aldehyde perfume

Abstract

The invention belongs to the technical field of stirring, and particularly relates to a vacuum dehydration and concentration device for strawberry aldehyde spices, the vacuum dehydration and concentration device comprises a concentration tank, an air inlet, a feed port, an air outlet and a discharge port, the concentration tank is internally provided with a stirring device, the stirring device comprises a motor, one side of the motor is fixedly connected with the concentration tank, and the other side of the motor is fixedly connected with the stirring device. A stirring rod is fixedly connected to the output end of the motor, a fixing plate is fixedly connected to the arc surface of the stirring rod, two fixing blocks are fixedly connected to one side of the fixing plate, a telescopic rod is fixedly connected to one end of each fixing block, an outer cylinder is fixedly connected to one end of each telescopic rod, and a fixing rod is fixedly connected to one end of each outer cylinder; and one ends of the two fixing rods are fixedly connected with scraping plates. The vacuum dehydration and concentration device for the strawberry aldehyde spice solves the problem that the stirring effect on materials is poor due to the fact that the material viscosity is gradually increased along with evaporation of water or a solvent in the concentration process of strawberry aldehyde of a traditional vacuum dehydration and concentration device for the strawberry aldehyde spice, and the materials can be attached to the inner wall of a concentration tank.

Description

Technical Field

[0001] This invention belongs to the field of stirring technology, and particularly relates to a vacuum dehydration and concentration device for strawberry aldehyde flavoring. Background Technology

[0002] The vacuum dehydration and concentration device for strawberry aldehyde fragrance is a specialized piece of equipment for the industrial production of strawberry aldehyde fragrance. It achieves dehydration and concentration through a vacuum environment. Its core function is to remove excess water from the crude extract of strawberry aldehyde fragrance while retaining the aroma components and quality of strawberry aldehyde, ultimately obtaining a high-concentration strawberry aldehyde product. Currently, the industry generally uses conventional vertical vacuum concentration tanks to complete the dehydration and concentration process of strawberry aldehyde. After the crude extract of strawberry aldehyde is injected into the concentration tank, the water is vaporized and then removed by a vacuum pump, ultimately obtaining a high-concentration strawberry aldehyde fragrance.

[0003] In existing technologies, in vacuum dehydration and concentration devices used for strawberry aldehyde flavoring, the viscosity of the material gradually increases as water or solvent evaporates during the concentration process, and the material adheres to the inner wall of the concentration tank, resulting in poor stirring effect. Summary of the Invention

[0004] The purpose of this invention is to provide a vacuum dehydration and concentration apparatus for strawberry aldehyde flavoring, so as to solve the problems mentioned in the background art.

[0005] In view of this, the present invention provides a vacuum dehydration and concentration device for strawberry aldehyde flavoring, comprising a concentration tank, an air inlet, a feed inlet, an air outlet, and a discharge outlet. The concentration tank is equipped with a stirring device, which includes a motor. One side of the motor is fixedly connected to the concentration tank. A stirring rod is fixedly connected to the output end of the motor. A fixing plate is fixedly connected to the arc surface of the stirring rod. Two fixing blocks are fixedly connected to one side of the fixing plate. A telescopic rod is fixedly connected to one end of each fixing block. An outer cylinder is fixedly connected to one end of the telescopic rod. A fixing rod is fixedly connected to one end of the outer cylinder. Scrapers are fixedly connected to one end of each of the two fixing rods.

[0006] In this technical solution, the motor's start-up output drives the stirring rod to rotate, causing the fixed plate to move and fix...

[0007] The block rotates around the stirring rod, and the telescopic rod drives the outer cylinder to move, so that the fixed block drives the scraper to continuously scrape the inner wall of the concentration tank.

[0008] In the above technical solution, one end of the fixing block is fixedly connected to a sleeve, and the arc surface of the sleeve is slidably connected to the outer cylinder.

[0009] In this technical solution, the outer cylinder moves by sliding on the sleeve, thereby preventing the outer cylinder from shifting its position during movement.

[0010] In the above technical solution, the arc surface of the telescopic rod is fitted with a spring, and the two ends of the spring are fixedly connected to the outer cylinder and the fixing block, respectively.

[0011] In this technical solution, a spring is fitted onto the telescopic rod to enhance the recovery performance of the telescopic rod's output end.

[0012] In the above technical solution, further, the outside of the concentration tank is provided with a lifting device, the lifting device includes two U-shaped plates, the side of the two U-shaped plates that are close to each other is fixedly connected to the concentration tank, and two U-shaped blocks are fixedly connected to the inner side of the U-shaped plates.

[0013] In this technical solution, the U-shaped block is fixed to the U-shaped plate, and the U-shaped plate is fixed to the concentration tank.

[0014] In the above technical solution, a circular rod is fixedly connected to the inner side of the U-shaped block, and a circular ring is rotatably connected to the arc surface of the circular rod.

[0015] In this technical solution, the ring is assembled on the round rod, and the round rod is fixed on the U-shaped block.

[0016] In the above technical solution, a connecting block is further fixedly connected to the arc surface of the ring.

[0017] In this technical solution, the connecting block is fixed on the ring.

[0018] In the above technical solution, further, one end of each of the two connecting blocks is fixedly connected to a handle, and the cross-section of the handle is U-shaped.

[0019] In this technical solution, the handle is fixed to the connecting block.

[0020] The beneficial effects of this invention are: 1. This vacuum dehydration and concentration device for strawberry aldehyde flavoring, through a stirring device, when it is necessary to prevent material from adhering to the inner wall of the concentration tank, the motor starts and drives the stirring rod to rotate, so that the fixed plate...

[0021] The rotating fixed block, driven by the telescopic rod, rotates the outer cylinder, causing the fixed block to continuously scrape the scraper against the inner wall of the concentration tank, thus continuously scraping away the material adhering to the inner wall. Through the stirring device, this solves the problem of poor stirring effect in traditional vacuum dehydration and concentration devices used for strawberry aldehyde fragrance, where the viscosity of the material gradually increases as water or solvent evaporates during the concentration process, causing it to adhere to the inner wall of the concentration tank.

[0022] 2. This vacuum dehydration and concentration device for strawberry aldehyde flavoring uses a lifting device. When the concentration tank needs to be moved, pulling the handle transmits the pulling force sequentially to the connecting block, ring, rod, U-shaped block, U-shaped plate, and concentration tank, thereby moving the concentration tank away from the placement surface and completing the movement of the concentration tank. The lifting device solves the problem of traditional vacuum dehydration and concentration devices for strawberry aldehyde flavoring having few external force points, which makes it inconvenient to apply force when moving the concentration tank and causes inconvenience in handling. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the stirring structure of the present invention; Figure 3 This is a partial cross-sectional structural diagram of the overall structure of the present invention; Figure 4 This is a schematic diagram of the lifting structure of the present invention.

[0024] The markings in the diagram are as follows: 1. Concentration tank; 2. Stirring device; 201. Motor; 202. Stirring rod; 203. Fixing plate; 204. Fixing block; 205. Telescopic rod; 206. Spring; 207. Sleeve; 208. Outer cylinder; 209. Fixing rod; 210. Scraper; 3. Lifting device; 31. U-shaped plate; 32. U-shaped block; 33. Round rod; 34. Ring; 35. Connecting block; 36. Handle; 4. Air inlet; 5. Feed inlet; 6. Air outlet; 7. Discharge outlet. Detailed Implementation

[0025] The present application will be further described in detail below with reference to Figures 1-4.

[0026] In this application, the terms "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "middle," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly for the purpose of...

[0027] The present application and its embodiments are described in a manner that is not intended to limit the indicated devices, elements or components to having a particular orientation, or to be constructed and operated in a particular orientation.

[0028] Example 1: This example provides a vacuum dehydration and concentration device for strawberry aldehyde flavoring, including a concentration tank 1, an air inlet 4, a feed inlet 5, an air outlet 6, and a discharge outlet 7. The concentration tank 1 is equipped with a stirring device 2, which includes a motor 201. One side of the motor 201 is fixedly connected to the concentration tank 1. The output end of the motor 201 is fixedly connected to a stirring rod 202. The arc surface of the stirring rod 202 is fixedly connected to a fixing plate 203. Two fixing blocks 204 are fixedly connected to one side of the fixing plate 203. One end of the fixing block 204 is fixedly connected to a telescopic rod 205. One end of the telescopic rod 205 is fixedly connected to an outer cylinder 208. One end of the outer cylinder 208 is fixedly connected to a fixing rod 209. One end of the two fixing rods 209 is fixedly connected to a scraper 210.

[0029] The motor 201 starts and drives the stirring rod 202 to rotate, causing the fixed plate 203 to drive the fixed block 204 to rotate around the stirring rod 202. The telescopic rod 205 drives the outer cylinder 208 to move, so that the fixed block 204 drives the scraper 210 to continuously scrape the inner wall of the concentration tank 1.

[0030] Example 2: This example provides a vacuum dehydration and concentration device for strawberry aldehyde flavoring. In addition to the technical solutions of the above examples, it also has the following technical features: a sleeve 207 is fixedly connected to one end of the fixing block 204, and the arc surface of the sleeve 207 is slidably connected to the outer cylinder 208.

[0031] The outer cylinder 208 slides on the sleeve 207, thereby preventing the outer cylinder 208 from shifting its position during movement.

[0032] Example 3: This example provides a vacuum dehydration and concentration device for strawberry aldehyde flavoring. In addition to the technical solutions of the above examples, it also has the following technical features: the arc surface of the telescopic rod 205 is fitted with a spring 206, and the two ends of the spring 206 are fixedly connected to the outer cylinder 208 and the fixing block 204, respectively.

[0033] Among them, the spring 206 is sleeved on the telescopic rod 205 to enhance the recovery performance of the output end of the telescopic rod 205.

[0034] Example 4: This example provides a vacuum dehydration and concentration device for strawberry aldehyde flavoring. In addition to the technical solutions of the above examples, it also has the following technical features: a lifting device 3 is provided on the outside of the concentration tank 1. The lifting device 3 includes two U-shaped plates 31, which are close to each other.

[0035] The side is fixedly connected to the concentration tank 1, and two U-shaped blocks 32 are fixedly connected to the inner side of the U-shaped plate 31.

[0036] The U-shaped block 32 is fixed on the U-shaped plate 31, and the U-shaped plate 31 is fixed on the concentration tank 1.

[0037] Example 5: This example provides a vacuum dehydration and concentration device for strawberry aldehyde flavoring. In addition to the technical solutions of the above examples, it also has the following technical features: a round rod 33 is fixedly connected to the inner side of the U-shaped block 32, and a circular ring 34 is rotatably connected to the arc surface of the round rod 33.

[0038] The effect of the ring 34 being assembled on the rod 33 and the rod 33 being fixed on the U-shaped block 32.

[0039] Example 6: This example provides a vacuum dehydration and concentration device for strawberry aldehyde flavoring. In addition to the technical solutions of the above examples, it also has the following technical features: a connecting block 35 is fixedly connected to the arc surface of the ring 34.

[0040] The effect of fixing the connecting block 35 to the ring 34.

[0041] Example 7: This example provides a vacuum dehydration and concentration device for strawberry aldehyde flavoring. In addition to the technical solutions of the above examples, it also has the following technical features: one end of each of the two connecting blocks 35 is fixedly connected to a handle 36, and the cross-section of the handle 36 is U-shaped.

[0042] The effect of fixing the handle 36 to the connecting block 35.

[0043] Working principle: When it is necessary to prevent material from adhering to the inner wall of the concentration tank 1, the operator first starts the motor 201 via the stirring device 2. The motor 201 starts and drives the stirring rod 202 to rotate through its output end. The stirring rod 202 drives the fixed plate 203 and the fixed block 204 fixed thereon to rotate synchronously. The fixed block 204 is connected to the outer cylinder 208 through the telescopic rod 205, so that the outer cylinder 208 rotates around the stirring rod 202 as the rotation center. Since the telescopic rod 205 is fitted with a spring 206, the spring 206 continuously applies radial elastic force to the outer cylinder 208. After the elastic force is transmitted to the outer cylinder 208 through the telescopic rod 205, it pushes the outer cylinder 208 to slide axially along the outer wall of the sleeve 207. The sleeve 207 plays a guiding and limiting role in the sliding direction to prevent the outer cylinder 208 from deviating. One end of the fixed rod 209 is fixed with a scraper 210, and the other end is connected to the outer cylinder 208. During the process of the outer cylinder 208 being acted upon by the elastic force of the spring 206, the fixing rod 209 moves with the outer cylinder 208 and always drives the scraper 210 to be tightly pressed against the inner wall of the concentration tank 1. Through the continuous force applied by the spring 206 and the telescopic rod 205, the scraper 210 continuously and...

[0044] The inner wall of the concentration tank 1 is fitted together. When the stirring rod 202 rotates continuously, the scraper 210 rotates synchronously around the stirring rod 202 under the drive of the fixed rod 209. Because it always keeps in contact with the inner wall of the concentration tank 1, it can scrape off the material adhering to the inner wall in real time. Through this dynamic scraping action, the formation of a skin layer or retention of material on the inner wall is effectively avoided, ensuring the overall uniformity of the material in the tank. This improves the heat transfer efficiency of the concentration process and the quality of the final product. Through the stirring device 2, the problem of poor stirring effect of the material is solved in traditional vacuum dehydration and concentration devices used for strawberry aldehyde fragrance. During the concentration process, as water or solvent evaporates, the viscosity of the strawberry aldehyde gradually increases and it will adhere to the inner wall of the concentration tank 1.

[0045] When the concentration tank 1 needs to be moved using the lifting device 3, the operator first pulls the handle 36. The pulling force on the handle 36 is transmitted to the connecting block 35, causing the connecting block 35 to move and drive the ring 34 to rotate on the rod 33. After the handle 36 moves to a certain position, the operator grips the handle 36 and continuously applies a pulling force away from the placement surface of the concentration tank 1. The pulling force is transmitted through the handle 36 to the connecting block 35, then through the connecting block 35 to the ring 34, then through the ring 34 to the rod 33, and finally through the rod 33 to the U-shaped block 32. Since the U-shaped block 32 is fixed to the U-shaped plate 31, and the U-shaped plate 31 is fixed to the concentration tank 1, the concentration tank 1 can be moved away from the placement surface, completing the movement of the concentration tank 1. The lifting device 3 solves the problem of traditional vacuum dehydration and concentration devices used for strawberry aldehyde flavoring having few external force points, which leads to the need for more force on the concentration tank 1. It is difficult to apply force during handling, causing inconvenience in transportation.

[0046] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A vacuum dehydration and concentration device for strawberry aldehyde flavoring, characterized in that, include: The tank (1) is equipped with an air inlet (4), a feed inlet (5), an air outlet (6), and a discharge outlet (7). The tank (1) is equipped with a stirring device (2). The stirring device (2) includes a motor (201). One side of the motor (201) is fixedly connected to the tank (1). The output end of the motor (201) is fixedly connected to a stirring rod (202). The arc surface of the stirring rod (202) is fixedly connected to a fixing plate (203). One side of the fixing plate (203) is fixedly connected to two fixing blocks (204). One end of the fixing block (204) is fixedly connected to a telescopic rod (205). One end of the telescopic rod (205) is fixedly connected to an outer cylinder (208). One end of the outer cylinder (208) is fixedly connected to a fixing rod (209). One end of the two fixing rods (209) is fixedly connected to a scraper (210).

2. The vacuum dehydration and concentration apparatus for strawberry aldehyde flavoring according to claim 1, characterized in that, One end of the fixing block (204) is fixedly connected to a sleeve (207), and the arc surface of the sleeve (207) is slidably connected to the outer cylinder (208).

3. The vacuum dehydration and concentration apparatus for strawberry aldehyde flavoring according to claim 2, characterized in that, The arc surface of the telescopic rod (205) is fitted with a spring (206), and the two ends of the spring (206) are fixedly connected to the outer cylinder (208) and the fixing block (204) respectively.

4. The vacuum dehydration and concentration apparatus for strawberry aldehyde flavoring according to claim 1, characterized in that, The outside of the concentration tank (1) is provided with a lifting device (3), which includes two U-shaped plates (31). The two U-shaped plates (31) are fixedly connected to the concentration tank (1) on the side that is close to each other. Two U-shaped blocks (32) are fixedly connected to the inside of the U-shaped plates (31).

5. A vacuum dehydration and concentration apparatus for strawberry aldehyde flavoring according to claim 4, characterized in that, A round rod (33) is fixedly connected to the inner side of the U-shaped block (32), and a circular ring (34) is rotatably connected to the arc surface of the round rod (33).

6. The vacuum dehydration and concentration apparatus for strawberry aldehyde flavoring according to claim 5, characterized in that, The circular arc surface of the ring (34) is fixedly connected to the connecting block (35).

7. The vacuum dehydration and concentration apparatus for strawberry aldehyde flavoring according to claim 6, wherein... The feature is that one end of each of the two connecting blocks (35) is fixedly connected to a handle (36), and the handle (36) has a "U" shaped cross section.

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