Feed liquid preparation device for essence production

By designing the material liquid preparation device for fragrance production, including a feed weighing mechanism, agitating mechanism and cleaning mechanism, the problems of complex material ratio, uneven mixing, cumbersome equipment replacement and inconvenient cleaning in fragrance production are solved, and rapid feeding, uniform mixing and efficient cleaning of raw materials are achieved, reducing production costs.

CN222816753UActive Publication Date: 2025-05-02HANGZHOU TIANYUN ESSENCE & SPICE CO LTD
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Patent Information

Application Number
CN202421413095.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-20
Publication Date
2025-05-02
Estimated Expiration
2034-06-20

AI Technical Summary

Technical Problem

During the fragrance production process, different products have different requirements for fragrance addition, resulting in complex material ratios and uneven mixing, which affects the quality of the fragrance. At the same time, the equipment is cumbersome to replace, inconvenient cleaning, and the cost is high.

Method used

A liquid preparation device for fragrance production is designed, including a feed weighing mechanism, a stirring mechanism and a cleaning mechanism. The feed weighing mechanism achieves rapid feed and raw material proportion control through the cooperation of the ring weigher and the feed tank. The mixing mechanism achieves full mixing of raw materials through the coordination of the motor and the paddle. The cleaning mechanism improves the cleaning effect through the combination of ratchet and scraper.

Benefits of technology

It realizes rapid feeding and rapid replacement of raw materials, ensures even mixing of raw materials, improves cleaning effect, simplifies processes, and reduces costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a feed liquid preparation device for essence production. The material liquid preparation device for essence production comprises a shell, a plurality of material supplementing and weighing mechanisms are arranged at the top of the shell, each material supplementing and weighing mechanism comprises an annular weighing machine, a material tank, two first fixing blocks, two second fixing blocks, a fixing ring, two third fixing blocks and a first gear, a plurality of first through holes are formed in the top of the shell, and a plurality of second through holes are formed in the top of the shell. An annular weighing machine is fixedly installed on the top of the shell, the material tank is installed on the annular weighing machine in a sliding mode, and two first fixing blocks are fixedly installed in the material tank. According to the feed liquid preparation device for essence production, the feed supplementing and weighing mechanism is arranged, so that rapid feed supplementing and rapid replacement of different raw materials are facilitated, feeding of the raw materials can be controlled, the raw materials are kept in the optimal proportion, the stirring mechanism is arranged, sufficient mixing of the raw materials is guaranteed, and the cleaning mechanism is arranged, so that the production efficiency is improved. And the cleaning effect is improved.
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Description

Technical Field

[0001] The utility model belongs to the technical field of flavor production, and particularly relates to a liquid preparation device for flavor production. Background Art

[0002] Fragrance is the raw material that gives cosmetics a certain aroma. It is one of the key raw materials in the manufacturing process. Fragrance is a mixture of various spices and has a certain type of aroma, namely, fragrance. When adding fragrance to cosmetics, in addition to choosing the right fragrance, it is also necessary to consider whether the selected fragrance has an impact on product quality and use effect. Therefore, different products have different requirements for fragrance. In the production process of fragrance, it is necessary to prepare the liquid of various raw materials. At present, different products have different requirements for fragrance. In the production process of fragrance, the ratio between different materials is also different. These different materials are difficult to mix effectively when mixed together, which affects the final quality of the fragrance. In addition, different equipment must be replaced when different fragrances are mixed, and the process is cumbersome and the cost is high.

[0003] After searching, among the related technologies, the patent document with the authorization publication number CN217368012U discloses a liquid preparation device for flavor production, including a mixing barrel, a mixing mechanism is arranged inside the mixing barrel, the mixing mechanism includes a motor, the motor is arranged in the middle of the upper surface of the mixing barrel, a rotating rod is fixedly connected to the bottom of the motor, a number of stirring blades are arranged on the left and right sides of the outer surface of the rotating rod, a number of supporting legs are fixedly connected to the lower surface of the mixing barrel, a transparent tube is arranged in the middle of the front of the mixing barrel, and a discharge pipe is fixedly connected to the middle of the lower right side of the mixing barrel. The liquid preparation device for flavor production, through the motor arranged in the mixing mechanism, the motor drives the rotating rod to rotate, the rotating rod runs through the top of the mixing barrel, and then drives the stirring blades to rotate inside the mixing barrel, so as to achieve the effect of effectively fusing different materials for preparing flavors together.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the following defects exist: different equipment needs to be replaced when making different types of flavors, the process is cumbersome, the cost is high, and the cleaning of the device is not convenient enough.

[0005] Therefore, it is necessary to provide a new liquid preparation device for flavor production to solve the above-mentioned technical problems. Utility Model Content

[0006] The technical problem solved by the utility model is to provide a liquid preparation device for flavor production, which is convenient for rapid material replenishment and rapid replacement of different raw materials by setting a material replenishment weighing mechanism, can control the entry of raw materials and keep them in an optimal ratio, ensures sufficient mixing of the raw materials by setting a stirring mechanism, and improves the cleaning effect by setting a cleaning mechanism.

[0007] In order to solve the above technical problems, the utility model provides a liquid preparation device for flavor production, comprising: a shell, a plurality of feed weighing mechanisms are arranged on the top of the shell, the feed weighing mechanisms include an annular weighing device, a material tank, two fixed blocks 1, two fixed blocks 2, a fixed ring, two fixed blocks 3 and a gear 1, a plurality of through holes 1 are opened on the top of the shell, an annular weighing device is fixedly installed on the top of the shell, the material tank is slidably installed on the annular weighing device, two fixed blocks 1 are fixedly installed in the material tank, and empty slots are opened on the two fixed blocks 1. The two fixed blocks 2 are rotatably installed in the two fixed blocks 1 respectively and matched with the empty grooves. The fixed ring is rotatably sleeved on the outer wall of the material tank. The material tank is provided with two sliding holes. The two fixed blocks 3 are respectively arranged in the two sliding holes. One ends of the two fixed blocks 3 are respectively fixedly connected to the two fixed blocks 2, and the other ends of the two fixed blocks 3 are fixedly connected to the inner wall of the fixed ring. The fixed ring is provided with a plurality of convex points. The gear 1 is rotatably installed in the through hole 1, and a plurality of concave points are provided on the inner wall of the gear 1, and the plurality of concave points are respectively matched with the plurality of convex points.

[0008] As a further solution of the utility model, the feeding weighing mechanism also includes a tooth plate and an electric telescopic rod. A plurality of slide grooves are opened on the top of the shell. The tooth plate is slidably installed in the slide groove. The tooth plate is meshed with gear one. The electric telescopic rod is fixedly installed in the slide groove. The output end of the electric telescopic rod is fixedly connected to one end of the tooth plate.

[0009] As a further scheme of the utility model, a stirring mechanism is arranged in the shell, and the stirring mechanism includes a motor, a bracket, a rotating rod 1, a fixing plate 1, two rotating rods 2, a plurality of fixing seats, a plurality of rotating rods 3, a plurality of paddles, two gear 2s and a gear 3. The motor is fixedly mounted on the top outer wall of the shell, the bracket is fixedly mounted on the bottom inner wall of the shell, the rotating rod 1 is rotatably mounted on the bracket, the other end of the rotating rod 1 extends outside the shell and is fixedly connected to the output shaft of the motor, the fixing plate 1 is rotatably mounted on the rotating rod 1, the two rotating rods 2 are both rotatably mounted on the bottom inner wall of the shell, the top ends of the two rotating rods 2 are both rotatably connected to the bottom of the fixing plate 1, the plurality of fixing seats are respectively fixedly mounted on the two rotating rods 1, the plurality of rotating rods 3 are respectively rotatably mounted on the plurality of fixing seats, the plurality of paddles are respectively fixedly mounted on the plurality of rotating rods 3, the two gear 2s are respectively fixedly sleeved on the two rotating rods 2, the gear 3 is fixedly sleeved on the rotating rod 1, and the gear 3 is respectively meshed with the two gear 2s.

[0010] As a further solution of the utility model, a cleaning mechanism is provided in the shell, and the cleaning mechanism includes a ratchet, an annular block, multiple racks, multiple springs, multiple fixed plates II and multiple scrapers. The ratchet is fixedly sleeved on the rotating rod I, and the annular block is sleeved on the ratchet. Multiple mounting grooves are opened on the inner wall of the annular block, and multiple racks are respectively slidably installed in the multiple mounting grooves. Multiple springs are respectively arranged in the multiple mounting grooves, one end of the multiple springs is respectively fixedly connected to the multiple racks, and the other ends of the multiple springs are respectively fixedly connected to the inner walls of the corresponding mounting grooves. Multiple fixed plates II are all fixedly installed on the outer wall of the annular block, and multiple scrapers are respectively fixedly installed on one end of multiple fixed plates II.

[0011] As a further solution of the utility model, a second through hole is opened at the bottom of the shell, a discharge pipe is arranged in the second through hole, and an electric-controlled valve is arranged on the discharge pipe.

[0012] As a further solution of the utility model, a sleeve shell is sleeved on the shell body, a plurality of through holes three are opened on the top of the sleeve shell, a plurality of sleeves are respectively arranged in the plurality of through holes three, the plurality of sleeves are respectively adapted to a plurality of material tanks, the shell body is fixedly mounted on the bottom inner wall of the sleeve shell by a plurality of fixing blocks four, and the discharge port of the discharge pipe extends outside the sleeve shell.

[0013] Compared with the related art, the liquid preparation device for essence production provided by the utility model has the following beneficial effects:

[0014] 1. The utility model provides a feeding weighing mechanism and supplies materials through multiple material tanks, which is convenient for rapid feeding and rapid replacement of different raw materials, and can control the entry of raw materials to maintain the optimal ratio;

[0015] 2. The utility model is provided with a stirring mechanism to stir the raw materials from multiple directions to ensure that the raw materials are fully mixed;

[0016] 3. The utility model is provided with a cleaning mechanism, so that the raw materials on the inner wall of the device can be scraped off during cleaning, thereby improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the liquid preparation device for flavor production of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the liquid preparation device for flavor production of the utility model;

[0020] Figure 3This is a schematic diagram of the partial structural disassembly of the liquid preparation device for flavor production of the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of the stirring structure of the liquid preparation device for flavor production of the utility model;

[0022] Figure 5 This is an enlarged schematic diagram of the cleaning structure of the liquid preparation device for flavor production of the utility model;

[0023] Figure 6 This is an enlarged schematic diagram of some parts of the liquid preparation device for flavor production of the utility model;

[0024] Figure 7 The utility model is a schematic diagram of the partial structural assembly of the liquid preparation device for flavor production.

[0025] In the figure: 1. shell; 2. ring weigher; 3. material tank; 4. fixed block 1; 5. fixed block 2; 6. fixed ring; 7. fixed block 3; 8. gear 1; 9. toothed plate; 10. electric telescopic rod; 11. motor; 12. bracket; 13. rotating rod 1; 14. fixed plate 1; 15. rotating rod 2; 16. fixed seat; 17. rotating rod 3; 18. paddle; 19. gear 2; 20. gear 3; 21. ratchet; 22. ring block; 23. rack; 24. spring; 25. fixed plate 2; 26. scraper; 27. discharge pipe; 28. electric control valve; 29. ​​casing; 30. sleeve; 31. fixed block 4. DETAILED DESCRIPTION

[0026] Please refer to Figures 1 to 7 ,in, Figure 1 It is a three-dimensional structural schematic diagram of the liquid preparation device for flavor production of the utility model; Figure 2 This is a schematic diagram of the internal structure of the liquid preparation device for flavor production of the utility model; Figure 3 This is a schematic diagram of the partial structural disassembly of the liquid preparation device for flavor production of the utility model; Figure 4 It is an enlarged schematic diagram of the stirring structure of the liquid preparation device for flavor production of the utility model; Figure 5 This is an enlarged schematic diagram of the cleaning structure of the liquid preparation device for flavor production of the utility model; Figure 6 This is an enlarged schematic diagram of some parts of the liquid preparation device for flavor production of the utility model; Figure 7The schematic diagram of the partial structure assembly of the liquid preparation device for flavor production of the utility model. The liquid preparation device for flavor production comprises: a shell 1, the top of the shell 1 is provided with a plurality of feed weighing mechanisms, the feed weighing mechanisms include an annular weighing device 2, a material tank 3, two fixed blocks 1 4, two fixed blocks 2 5, a fixed ring 6, two fixed blocks 3 7 and a gear 1 8, the top of the shell 1 is provided with a plurality of through holes 1, the top of the shell 1 is fixedly installed with an annular weighing device 2, the material tank 3 is slidably installed on the annular weighing device 2, two fixed blocks 1 4 are fixedly installed in the material tank 3, both of the two fixed blocks 1 4 are provided with empty slots, and the two fixed blocks 2 5 are provided with a plurality of through holes 1. They are rotatably mounted in two fixed blocks 4 and matched with the empty grooves. The fixed ring 6 is rotatably sleeved on the outer wall of the material tank 3. Two sliding holes are provided on the material tank 3. Two fixed blocks 3 7 are respectively arranged in the two sliding holes. One end of the two fixed blocks 3 7 is respectively fixedly connected with the two fixed blocks 2 5. The other ends of the two fixed blocks 3 7 are both fixedly connected with the inner wall of the fixed ring 6. The fixed ring 6 is provided with a plurality of convex points. The gear 8 is rotatably mounted in the through hole 1. A plurality of concave points are provided on the inner wall of the gear 8. The plurality of concave points are respectively matched with a plurality of convex points.

[0027] The feeding weighing mechanism also includes a toothed plate 9 and an electric telescopic rod 10. A plurality of slide grooves are provided on the top of the shell 1. The toothed plate 9 is slidably installed in the slide groove. The toothed plate 9 is meshed with a gear 8. The electric telescopic rod 10 is fixedly installed in the slide groove. The output end of the electric telescopic rod 10 is fixedly connected to one end of the toothed plate 9.

[0028] By the cooperation between the annular weigher 2 and the material tank 3, the material is supplied through multiple material tanks 3, which facilitates the rapid replenishment and rapid replacement of different raw materials, and the entry of raw materials can be controlled to maintain an optimal ratio.

[0029] The shell 1 has a stirring mechanism, which includes a motor 11, a bracket 12, a rotating rod 13, a fixing plate 14, two rotating rods 15, a plurality of fixing seats 16, a plurality of rotating rods 3 17, a plurality of paddles 18, two gears 2 19 and a gear 3 20. The motor 11 is fixedly mounted on the top outer wall of the shell 1, the bracket 12 is fixedly mounted on the bottom inner wall of the shell 1, the rotating rod 13 is rotatably mounted on the bracket 12, the other end of the rotating rod 13 extends outside the shell 1 and is fixedly connected to the output shaft of the motor 11, and the fixing plate 14 is rotatable. The two rotating rods 15 are rotatably mounted on the bottom inner wall of the shell 1, the tops of the two rotating rods 15 are rotatably connected to the bottom of the fixing plate 14, a plurality of fixing seats 16 are respectively fixedly mounted on the two rotating rods 13, a plurality of rotating rods 3 17 are respectively rotatably mounted on the plurality of fixing seats 16, a plurality of blades 18 are respectively fixedly mounted on the plurality of rotating rods 3 17, two gears 2 19 are respectively fixedly sleeved on the two rotating rods 2 15, the gear 3 20 is fixedly sleeved on the rotating rod 1 13, and the gear 3 20 is respectively meshed with the two gears 2 19.

[0030] Through the cooperation between the motor 11 and the paddle 18, the raw materials are stirred from multiple directions to ensure that the raw materials are fully mixed.

[0031] A cleaning mechanism is provided in the shell 1, and the cleaning mechanism includes a ratchet 21, an annular block 22, multiple racks 23, multiple springs 24, multiple fixed plates 25 and multiple scrapers 26. The ratchet 21 is fixedly sleeved on the rotating rod 13, and the annular block 22 is sleeved on the ratchet 21. Multiple mounting grooves are opened on the inner wall of the annular block 22. Multiple racks 23 are respectively slidably installed in the multiple mounting grooves. Multiple springs 24 are respectively arranged in the multiple mounting grooves. One ends of the multiple springs 24 are respectively fixedly connected to the multiple racks 23, and the other ends of the multiple springs 24 are respectively fixedly connected to the inner walls of the corresponding mounting grooves. Multiple fixed plates 25 are all fixedly installed on the outer wall of the annular block 22, and multiple scrapers 26 are respectively fixedly installed on one ends of the multiple fixed plates 25.

[0032] Through the cooperation between the fixing plate 25 and the scraper 26, the raw materials on the inner wall of the device can be scraped off during cleaning, thereby improving the cleaning effect.

[0033] A through hole 2 is formed at the bottom of the housing 1, a discharge pipe 27 is disposed in the through hole 2, and an electric control valve 28 is disposed on the discharge pipe 27;

[0034] The shell 1 is sleeved with a shell 29, and a plurality of through holes three are opened on the top of the shell 29. A plurality of sleeves 30 are respectively arranged in the plurality of through holes three. The plurality of sleeves 30 are respectively adapted to a plurality of material tanks 3. The shell 1 is fixedly mounted on the bottom inner wall of the shell 29 by a plurality of fixing blocks four 31, and the discharge port of the discharge pipe 27 extends to the outside of the shell 29.

[0035] The working principle of the liquid preparation device for essence production provided by the utility model is as follows:

[0036] The first step: when it is necessary to mix the flavors, first align the protrusions on the multiple material tanks 3 with the depressions in the multiple sleeves 30 and insert them through the multiple sleeves 30 to combine them with the ring weigher 2 and insert the discharge port into the shell 1. The ring weigher 2 detects the weight of the material tank 3 and controls the electric telescopic rod 10. The gear plate 9 cooperates with the electric telescopic rod 10 to drive the gear 1 8 and the fixed ring 6 to rotate, and then drives the fixed block 2 5 to rotate and open, so that the raw materials in the material tank 3 enter the shell 1. When the ring weigher 2 detects that a sufficient amount of raw materials have entered, it sends a charge to the electric The electric telescopic rod 10 sends a signal, and the gear 1 8 and the fixed ring 6 are driven to rotate through the cooperation of the tooth plate 9 and the electric telescopic rod 10, and then the fixed block 2 5 is driven to rotate and close to prevent the entry of raw materials. At the same time, the motor 11 is started, and the cooperation of the gear 2 19 and the gear 3 20 makes the two rotating rods 2 15 and the multiple fixed seats 16, the multiple rotating rods 3 17, and the multiple paddles 18 installed on the two rotating rods 2 15 rotate synchronously to stir and mix the raw materials in the shell 1. After the mixing is completed, the electric control valve 28 is opened, and the mixed essence is discharged and collected through the discharge pipe 27.

[0037] The second step: when it is necessary to refill, the empty material tank 3 is pulled out and the filled material tank 3 is reinserted. When different types of flavors need to be mixed, the inserted material tank 3 is taken out and the material tank 3 filled with the cleaning agent is inserted. The cleaning agent is injected into the shell 1. At the same time, under the action of the motor 11, the stirring mechanism and the cleaning mechanism operate synchronously. While stirring and cleaning, the scraper 26 scrapes off the residual raw materials and dried raw materials on the inner wall of the device, and then opens the electric control valve 28 to discharge the cleaning agent, and then injects clean water for cleaning. After cleaning, insert a new type of raw material for a new round of mixing.

[0038] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0039] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0040] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A liquid preparation device for flavor production, characterized in that: The invention comprises: a shell, a plurality of material replenishment weighing mechanisms are arranged on the top of the shell, the material replenishment weighing mechanisms comprise an annular weighing device, a material tank, two fixed blocks 1, two fixed blocks 2, a fixed ring, two fixed blocks 3 and a gear 1, a plurality of through holes 1 are opened on the top of the shell, an annular weighing device is fixedly installed on the top of the shell, the material tank is slidably installed on the annular weighing device, two fixed blocks 1 are fixedly installed in the material tank, empty grooves are opened on the two fixed blocks 1, two fixed blocks 2 are respectively rotatably installed in the two fixed blocks 1 and matched with the empty grooves, the fixed ring is rotatably sleeved on the outer wall of the material tank, two sliding holes are opened on the material tank, two fixed blocks 3 are respectively arranged in the two sliding holes, one ends of the two fixed blocks 3 are respectively fixedly connected with the two fixed blocks 2, and the other ends of the two fixed blocks 3 are respectively fixedly connected with the inner wall of the fixed ring, a plurality of convex points are arranged on the fixed ring, the gear 1 is rotatably installed in the through hole 1, a plurality of concave points are opened on the inner wall of the gear 1, and the plurality of concave points are respectively matched with the plurality of convex points.

2. The liquid preparation device for flavor production according to claim 1, characterized in that: The feeding weighing mechanism also includes a toothed plate and an electric telescopic rod. A plurality of slide grooves are provided on the top of the shell. The toothed plate is slidably installed in the slide groove. The toothed plate is meshed with gear one. The electric telescopic rod is fixedly installed in the slide groove. The output end of the electric telescopic rod is fixedly connected to one end of the toothed plate.

3. The liquid preparation device for flavor production according to claim 1, characterized in that: The shell has a stirring mechanism, and the stirring mechanism includes a motor, a bracket, a rotating rod 1, a fixing plate 1, two rotating rods 2, a plurality of fixing seats, a plurality of rotating rods 3, a plurality of paddles, two gear 2s and a gear 3. The motor is fixedly mounted on the top outer wall of the shell, the bracket is fixedly mounted on the bottom inner wall of the shell, the rotating rod 1 is rotatably mounted on the bracket, the other end of the rotating rod 1 extends outside the shell and is fixedly connected to the output shaft of the motor, the fixing plate 1 is rotatably mounted on the rotating rod 1, the two rotating rods 2 are both rotatably mounted on the bottom inner wall of the shell, the top ends of the two rotating rods 2 are both rotatably connected to the bottom of the fixing plate 1, the plurality of fixing seats are respectively fixedly mounted on the two rotating rods 1, the plurality of rotating rods 3 are respectively rotatably mounted on the plurality of fixing seats, the plurality of paddles are respectively fixedly mounted on the plurality of rotating rods 3, the two gear 2s are respectively fixedly sleeved on the two rotating rods 2, the gear 3 is fixedly sleeved on the rotating rod 1, and the gear 3 is respectively meshed with the two gear 2s.

4. The liquid preparation device for flavor production according to claim 2, characterized in that: A cleaning mechanism is provided in the shell, and the cleaning mechanism includes a ratchet, an annular block, multiple racks, multiple springs, multiple fixed plates II and multiple scrapers. The ratchet is fixedly sleeved on the rotating rod I, and the annular block is sleeved on the ratchet. Multiple mounting grooves are opened on the inner wall of the annular block. Multiple racks are respectively slidably installed in the multiple mounting grooves, and multiple springs are respectively arranged in the multiple mounting grooves. One end of the multiple springs is respectively fixedly connected to the multiple racks, and the other ends of the multiple springs are respectively fixedly connected to the inner walls of the corresponding mounting grooves. Multiple fixed plates II are all fixedly installed on the outer wall of the annular block, and multiple scrapers are respectively fixedly installed on one end of multiple fixed plates II.

5. The liquid preparation device for flavor production according to claim 2, characterized in that: A second through hole is provided at the bottom of the shell, a discharge pipe is provided in the second through hole, and an electric control valve is provided on the discharge pipe.

6. The liquid preparation device for flavor production according to claim 5, characterized in that: A sleeve is sleeved on the shell body, a plurality of through holes three are opened on the top of the sleeve shell, a plurality of sleeves are respectively arranged in the plurality of through holes three, and the plurality of sleeves are respectively adapted to a plurality of material tanks, the shell body is fixedly mounted on the bottom inner wall of the sleeve shell by a plurality of fixing blocks four, and the discharge port of the discharge pipe extends outside the sleeve shell.