Low-temperature emulsification equipment for oil-water mixing of rose extract
By setting a scraper in the mixing chamber of the low-temperature emulsification equipment, the problem of waste residue in the tank after the emulsification mixture is discharged is solved, and the high quality and complete discharge of the mixture is achieved.
Patent Information
- Application Number
- CN202420472778.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-03-12
AI Technical Summary
The existing low-temperature emulsification equipment for oil and water mixing will still remain in the tank and cause waste after the emulsification mixture is discharged.
A low-temperature emulsification device including a mixing tank, a stirring assembly and a scraper is designed. The stirring assembly is driven by a rotating shaft and motor, and the scraper scrapes the inner wall of the mixing chamber during the stirring process, scraping down possible agglomerations, and scraping and discharging the remaining mixture when discharged.
It effectively prevents the mixture from agglomerating on the inner wall of the mixing tank, improves the quality of the mixture, and ensures the complete discharge of the mixture through the design of the scraper, avoiding waste.
Smart Images
Figure CN222606190U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plant extract processing, in particular to low-temperature emulsification equipment for oil-water mixing of rose extract. Background Art
[0002] Emulsification is the process of evenly dispersing a liquid in another immiscible liquid in the form of extremely tiny droplets. Emulsification is a liquid-liquid interface phenomenon. Two immiscible liquids, such as oil and water, are separated into two layers in a container, with the oil with a lower density in the upper layer and the water with a higher density in the lower layer. If an appropriate surfactant is added and stirred vigorously, the oil is dispersed in the water to form an emulsion. This process is called emulsification. The essential oil obtained from roses after processing needs to be mixed to be added to specific products, so a low-temperature emulsification equipment for mixing rose extract oil and water is needed.
[0003] After searching, a low-temperature emulsification device for oil-water mixing of plant extracts with announcement number CN215428725U includes an aqueous raw material tank, an oily raw material tank, a first emulsification tank and a second emulsification tank; a first motor is arranged on the top of the first emulsification tank; the first motor is connected to a first emulsification stirring paddle; the first emulsification stirring paddle is arranged inside the first emulsification tank; the surface of the first emulsification stirring paddle is evenly provided with first stirring blades from top to bottom; the low-temperature emulsification device for oil-water mixing of plant extracts described in the present application is suitable for water-oil mixed emulsification of natural plant extracts, maintains low temperature during use, adopts multi-stage emulsification to ensure the uniformity of the emulsification process, and can quantitatively control the feed amount and feed speed of raw materials.
[0004] In the above-mentioned search patent, although more uniform stirring can be performed to improve the emulsification accuracy, the emulsified mixed liquid will remain on the inner wall of the emulsification tank after discharging, thus causing waste. Therefore, in view of the problem that the emulsified mixed liquid of the existing low-temperature emulsification equipment for oil-water mixing will still remain in the tank body after discharging, causing waste, a low-temperature emulsification equipment for rose extract oil-water mixing is needed. Utility Model Content
[0005] In order to solve the problem in the prior art that after the emulsified mixed liquid is discharged from the low-temperature emulsification equipment for oil-water mixing, the residual liquid will still be wasted in the tank, the present application provides a low-temperature emulsification equipment for oil-water mixing of rose extract.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A low-temperature emulsification device for mixing rose extract oil and water, comprising a mixing tank, a mixing chamber is arranged inside the mixing tank, the lower part of the mixing chamber is in an inverted cone shape, a stirring assembly is arranged inside the mixing chamber, a driving assembly is arranged at the top of the mixing tank, the driving assembly is connected to the stirring assembly, a plurality of scrapers are arranged on the inner wall of the mixing tank, one side of the scraper abuts against the inner wall of the mixing tank, a plurality of stirring blades are fixedly connected to the other side of the scraper, and the scraper is connected to the stirring assembly through a connecting assembly.
[0008] As a further improvement of the utility model, the stirring assembly includes a rotating shaft located inside the stirring chamber, the top end of the rotating shaft is rotatably connected to the top end of the mixing tank and passes through the top side of the mixing tank, and the outer wall of the rotating shaft is fixedly connected to an auger.
[0009] As a further improvement of the present invention, the driving assembly includes a motor located at the middle end of the top side of the mixing tank, the driving end of the motor is fixedly connected to the top end of the rotating shaft, and the non-driving end of the motor is fixedly connected to the top side of the mixing tank through a fixing frame.
[0010] As a further improvement of the utility model, the connecting assembly includes a connecting plate located on the bottom side of the rotating shaft, the middle end of the top side of the connecting plate is fixedly connected to the bottom side of the rotating shaft, the bottom end of the scraper is fixedly connected to the outer periphery of the connecting plate, and a plurality of through grooves are opened on the outer periphery of the top side of the scraper.
[0011] As a further improvement of the utility model, a circulation pipe is provided inside the lower part of the mixing tank, and the output end and the input end of the circulation pipe are fixedly connected to an external pipe, and the external pipe is located on the outer wall of the mixing tank.
[0012] As a further improvement of the utility model, a plurality of feed pipes are fixedly connected to the outer periphery of the top side of the mixing tank, a discharge pipe is fixedly connected to the bottom side of the mixing tank, and a valve is fixedly connected to the outer wall of the discharge pipe.
[0013] As a further improvement of the utility model, a bracket is fixedly connected to the outer wall of the mixing tank.
[0014] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:
[0015] 1. In the utility model, by arranging a scraper in the mixing chamber, the inner wall of the mixing tank can be scraped during the emulsification mixing process to scrape off the lumps that may be generated due to the low temperature of the inner wall of the mixing tank, thereby preventing the mixing from being affected and improving the quality of the mixing. When discharging after the mixing is completed, the mixed liquid remaining on the inner wall of the mixing chamber can be scraped off in time so that it can be discharged together to avoid waste.
[0016] 2. In the utility model, the conical mixing chamber structure design can increase the surface area of the rose extract with a density less than that of water floating on the top side of the mixed liquid, so that the liquid height in the mixing chamber is less than the liquid height of water, thereby increasing the contact area between the water and the auger. When the auger rotates, more water is brought to the upper liquid surface to mix with the rose extract for emulsification. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is an axonometric diagram of a low-temperature emulsification device for oil-water mixing of rose extract proposed in the utility model;
[0018] Figure 2 This is a schematic diagram of the internal structure of a mixing tank of a low-temperature emulsification device for oil-water mixing of rose extract proposed in the utility model;
[0019] Figure 3 This is a schematic diagram of the position of the connecting plate of a low-temperature emulsification device for oil-water mixing of rose extract proposed in the utility model;
[0020] Figure 4 The utility model discloses a schematic diagram of the structure of the circulation pipeline of a low-temperature emulsification device for oil-water mixing of rose extract.
[0021] Legend:
[0022] 1. Mixing tank; 2. Motor; 3. Rotating shaft; 4. Auger; 5. Connecting plate; 6. Through slot; 7. Scraper; 8. Stirring blade; 9. Feed pipe; 10. Discharge pipe; 11. External pipe; 12. Circulation pipe. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0024] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.
[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0026] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0027] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0028] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0029] Embodiment 1:
[0030] Reference Figure 1-4 A mixing chamber is provided inside the mixing tank 1, and a bracket is fixedly connected to the outer wall of the mixing tank 1. The top end of the rotating shaft 3 located inside the stirring chamber is rotatably connected to the top end of the mixing tank 1 and passes through the top side of the mixing tank 1. The driving end of the motor 2 located at the middle end of the top side of the mixing tank 1 is fixedly connected to the top end of the rotating shaft 3, and the non-driving end of the motor 2 is fixedly connected to the top side of the mixing tank 1 through a fixed bracket. A plurality of scrapers 7 are provided on the inner wall of the mixing tank 1, and one side of the scraper 7 abuts against the inner wall of the mixing tank 1. The middle end of the top side of the connecting plate 5 located at the bottom side of the rotating shaft 3 is fixedly connected to the bottom side of the rotating shaft 3, and the bottom end of the scraper 7 is fixedly connected to the outer periphery of the connecting plate 5, and a plurality of through grooves 6 are provided on the outer periphery of the top side of the scraper 7;
[0031] A plurality of feed pipes 9 for injecting raw materials are fixedly connected to the outer periphery of the top side of the mixing tank 1, a discharge pipe 10 for discharging the mixed emulsified mixture is fixedly connected to the bottom side of the mixing tank 1, and a valve for controlling the discharge of raw materials from the discharge pipe 10 is fixedly connected to the outer wall of the discharge pipe 10;
[0032] A circulation pipe 12 is provided inside the lower part of the mixing tank 1. The output end and the input end of the circulation pipe 12 are fixedly connected to an external pipe 11. The external pipe 11 is located on the outer wall of the mixing tank 1. The mixing tank and the circulation pipe 12 are both made of metal copper. Through the excellent thermal conductivity of copper, the external pipe 11 is used to pour coolant into the circulation pipe 12 to keep the mixing tank 1 at a low temperature for emulsification operation.
[0033] Specifically, the mixing device is designed with an integrated low-temperature emulsification and mixing to reduce the floor space of the device. Driven by the motor 2, the rotating shaft 3 rotates under the drive of the motor 2, and the scraper 7 connected to the connecting disk 5 is driven to rotate in the stirring chamber through the connecting disk 5 connected to the bottom end, so that in the process of stirring rose extract, water and other mixed liquids, the inner wall of the mixing tank 1 is scraped to scrape off the lumps that may be generated due to the low temperature of the inner wall of the mixing tank 1, to prevent the mixing from being affected, to improve the quality of the mixing, and to open the valve on the discharge pipe 10. When discharging, the mixed liquid will flow into the discharge pipe 10 along the through groove 6 opened on the connecting disk 5. At this time, the scraper 7 continues to scrape the inner wall of the mixing chamber, and the mixed liquid remaining on the inner wall of the mixing chamber is scraped off in time, so that it is discharged together to avoid waste.
[0034] Embodiment 2:
[0035] As one of the optimized structural designs for Example 1, Figure 2 and Figure 3 As shown, the lower part of the mixing chamber is in an inverted cone shape, the outer wall of the rotating shaft 3 is fixedly connected to the auger 4, and the other side of the scraper 7 is fixedly connected to a plurality of stirring blades 8;
[0036] Specifically, through the inverted cone-shaped mixing chamber structure, the surface area of the rose extract having a density less than that of water floating on the top side of the mixed liquid is increased, so that the liquid height in the mixing chamber is less than the liquid height of water, thereby increasing the contact area between the water and the auger 4. When the auger 4 rotates, more water is brought to the upper liquid surface to be mixed with the rose extract for emulsification. During the stirring and mixing process of the auger 4, the scraper 7 also rotating in the mixing chamber drives the stirring blade 8 fixed on its surface to rotate in the mixing chamber to assist in stirring the mixed liquid, thereby improving the mixing efficiency.
[0037] Working principle: When the rose extract is mixed with water for emulsification, first feed the material through the feed pipe 9, pour in the rose extract, water and other mixed liquids, then start the motor 2, and drive the motor 2 to rotate the shaft 3, drive the auger 4 to rotate, and when the auger 4 rotates, more water is driven to the upper liquid surface to mix with the rose extract for emulsification, and the scraper 7 connected to the connecting disk 5 connected to the bottom end is driven to rotate in the stirring chamber, so that in the process of stirring the rose extract, water and other mixed liquids, the inner wall of the mixing tank 1 is scraped off to scrape off the lumps that may be generated by the low temperature of the inner wall of the mixing tank 1, to prevent the mixing from being affected and to improve the quality of the mixing, and at the same time, the scraper 7 drives the stirring blade 8 fixed on its surface to rotate in the mixing chamber to assist in stirring the mixed liquid to improve the mixing efficiency. After the mixing is completed, when discharging, the valve on the discharge pipe 10 is opened, and the mixed liquid will flow into the discharge pipe 10 along the through groove 6 opened on the connecting plate 5. At this time, the scraper 7 continues to scrape the inner wall of the mixing chamber, and the mixed liquid remaining on the inner wall of the mixing chamber is scraped off in time, so that it can be discharged together to avoid waste.
[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A low-temperature emulsification device for mixing rose extract oil and water, comprising a mixing tank (1), characterized in that: The mixing tank (1) is provided with a mixing chamber inside, the lower part of the mixing chamber is in the shape of an inverted cone, a stirring assembly is provided inside the mixing chamber, a driving assembly is provided at the top of the mixing tank (1), the driving assembly is connected to the stirring assembly, a plurality of scrapers (7) are provided on the inner wall of the mixing tank (1), one side of the scraper (7) abuts against the inner wall of the mixing tank (1), and a plurality of stirring blades (8) are fixedly connected to the other side of the scraper (7), and the scraper (7) is connected to the stirring assembly via a connecting assembly.
2. The low-temperature emulsification equipment for oil-water mixing of rose extract according to claim 1, characterized in that: The stirring assembly comprises a rotating shaft (3) located inside the stirring chamber, the top end of the rotating shaft (3) is rotatably connected to the top end of the mixing tank (1) and passes through the top side of the mixing tank (1), and the outer wall of the rotating shaft (3) is fixedly connected to a screw auger (4).
3. The low-temperature emulsification equipment for oil-water mixing of rose extract according to claim 2, characterized in that: The driving assembly comprises a motor (2) located at the middle end of the top side of the mixing tank (1), the driving end of the motor (2) is fixedly connected to the top end of the rotating shaft (3), and the non-driving end of the motor (2) is fixedly connected to the top side of the mixing tank (1) via a fixing frame.
4. The low-temperature emulsification equipment for oil-water mixing of rose extract according to claim 1, characterized in that: The connection assembly comprises a connection plate (5) located at the bottom side of the rotating shaft (3), the middle end of the top side of the connection plate (5) is fixedly connected to the bottom side of the rotating shaft (3), the bottom end of the scraper (7) is fixedly connected to the outer periphery of the connection plate (5), and a plurality of through grooves (6) are provided on the outer periphery of the top side of the scraper (7).
5. The low-temperature emulsification equipment for oil-water mixing of rose extract according to claim 1, characterized in that: A circulation pipe (12) is provided inside the lower part of the mixing tank (1), and the output end and the input end of the circulation pipe (12) are both fixedly connected to an external pipe (11), and the external pipe (11) is located on the outer wall of the mixing tank (1).
6. The low-temperature emulsification equipment for oil-water mixing of rose extract according to claim 1, characterized in that: A plurality of feed pipes (9) are fixedly connected to the outer periphery of the top side of the mixing tank (1), a discharge pipe (10) is fixedly connected to the bottom side of the mixing tank (1), and a valve is fixedly connected to the outer wall of the discharge pipe (10).
7. The low-temperature emulsification equipment for oil-water mixing of rose extract according to claim 1, characterized in that: A bracket is fixedly connected to the outer wall of the mixing tank (1).