Blending and proportioning device for rapeseed oil production
By designing a detachable rapeseed oil production device, the problem of difficult cleaning of residual oil inside the tank was solved, enabling precise addition and efficient stirring, thus improving the quality and safety of rapeseed oil.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-04-03
AI Technical Summary
After long-term use, the residual oil in existing rapeseed oil production equipment is prone to oxidation and deterioration, making cleaning difficult and affecting product purity and food safety.
A rapeseed oil production device was designed, including a base, a liquid outlet, a mixing shell, and a stirring assembly. The device features a detachable main shell and a secondary shell, enabling precise addition and efficient stirring, and facilitating cleaning.
It improves the quality and efficiency of rapeseed oil production, reduces production costs, ensures product purity and food safety, and reduces the risk of microbial growth.
Smart Images
Figure CN224071889U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of blending and proportioning devices, and in particular to a blending and proportioning device for rapeseed oil production. Background Technology
[0002] In the edible oil processing industry, rapeseed oil, as an important vegetable oil variety, has its blending and proportioning process directly affecting product quality and flavor stability. Traditional rapeseed oil blending and proportioning equipment typically consists of raw material storage tanks, conveying pipelines, stirring tanks, and a control system. Its core function is to mix oil raw materials of different components in a specified proportion.
[0003] With consumers demanding higher quality edible oils and the expansion of industrial production scale, higher requirements are being placed on blending and proportioning equipment in terms of raw material addition accuracy, mixing efficiency, and ease of maintenance. Existing blending devices mostly use an integrated mixing tank as the core component, with a fixed internal structure. For example, traditional mixing tanks typically consist of a single cylindrical shell with a smooth inner wall but lack detachable structures.
[0004] Regarding the aforementioned technologies, it has been found that existing blending and proportioning equipment has a fixed structure. After long-term use, the residual oil and raw materials inside the tank are prone to oxidation and deterioration, forming stubborn stains that are difficult for operators to thoroughly clean. Especially when the raw materials contain colloidal or particulate impurities, the residues can adhere to the stirring shaft, tank corners, and other locations, affecting not only the purity of subsequent batches of products but also potentially fostering microbial growth and posing food safety risks. Utility Model Content
[0005] This invention solves the problems in related technologies and proposes a blending and proportioning device for rapeseed oil production.
[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0007] A blending and proportioning device for rapeseed oil production includes a base, which comprises a base box and a support frame. The support frame is evenly arranged on the upper surface of the base box and is fixedly connected to the base box. A liquid outlet head is vertically installed at the head of the support frame and is fixedly connected to the support frame. The base box is equipped with a liquid supply pump that cooperates with the liquid outlet head. A blending shell is fixedly installed at the center of the upper surface of the base box. A flow-gathering shell corresponding to the liquid outlet head is fixedly installed on the upper surface of the blending shell. A stirring component for stirring the liquid in the blending shell is also fixedly installed at the center of the flow-gathering shell.
[0008] As a preferred embodiment, the liquid outlet includes a liquid storage tube and a liquid delivery dropper, wherein the liquid delivery dropper is installed at the lower end of the liquid storage tube and is sealed and fixedly connected to the liquid storage tube.
[0009] As a preferred embodiment, the mixing shell includes a main shell and a secondary shell. The main shell is fixedly installed on the upper end face of the seat box, and the secondary shell is fastened to the front end face of the main shell, and the secondary shell and the main shell are sealed and fixedly connected.
[0010] As a preferred embodiment, the main shell includes a bottom shell and a first half-tube, the first half-tube being installed on the upper end face of the bottom shell and integrally formed with the bottom shell.
[0011] As a preferred embodiment, the secondary shell includes a base shell, a second half-barrel, and a drain pipe. The second half-barrel is installed on the upper end face of the base shell, and the drain pipe is installed on the lower end face of the second half-barrel. The base shell, the second half-barrel, and the drain pipe are integrally formed.
[0012] As a preferred embodiment, a first ear plate is fixedly installed on the outer side of the first half-tube, and a second ear plate that mates with the first ear plate is fixedly installed on the outer side of the second half-tube. A sealing gasket is also installed between the first half-tube and the second half-tube.
[0013] As a preferred embodiment, the seat includes a housing and stabilizing feet, the stabilizing feet being evenly distributed at the four corners of the lower end face of the housing and being fixedly connected to the housing.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up an equipment base, liquid outlet head, mixing shell, flow-gathering shell and stirring assembly, this application achieves precise addition of raw materials, efficient stirring and stable operation through the synergistic effect of each part of the structure, effectively improving the production quality and efficiency of rapeseed oil and reducing production costs. At the same time, by designing the mixing shell as a structure in which the main shell and the secondary shell cooperate, it is ensured that the two can be combined together to form the corresponding mixing shell structure when in use, and can be disassembled when not in use, which facilitates better internal maintenance and cleaning. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the mixing shell in an embodiment of the present utility model;
[0017] Figure 3 yes Figure 2 A front view of the device shown;
[0018] Figure 4 This is a perspective view of the main shell portion in an embodiment of this utility model;
[0019] Figure 5 This is a perspective view of the secondary shell portion in an embodiment of this utility model.
[0020] In the diagram: 1. Equipment base; 11. Base box; 111. Shell; 112. Stabilizing support; 12. Support frame; 2. Liquid outlet head; 21. Liquid storage pipe; 22. Liquid delivery dropper; 3. Mixing shell; 31. Main shell; 311. Bottom shell; 312. First half-barrel; 313. First ear plate; 314. Sealing gasket; 32. Secondary shell; 321. Base shell; 322. Second half-barrel; 323. Drain pipe; 324. Second ear plate; 4. Converging shell; 5. Stirring assembly. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.
[0022] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0023] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following figures denote similar items; therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.
[0024] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.
[0025] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.
[0026] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.
[0027] Reference Figure 1 , Figure 2 and Figure 3As shown, a blending and proportioning device for rapeseed oil production includes a base 1, which includes a base box 11 and a support frame 12. The support frame 12 is evenly arranged on the upper surface of the base box 11 and is fixedly connected to the base box 11. A liquid outlet head 2 is vertically installed at the head of the support frame 12 and is fixedly connected to the support frame 12. The base box 11 is equipped with a liquid supply pump that cooperates with the liquid outlet head 2. A blending shell 3 is fixedly installed at the center of the upper surface of the base box 11. A flow-gathering shell 4 corresponding to the liquid outlet head 2 is fixedly installed on the upper surface of the blending shell 3. A stirring component 5 for stirring the liquid in the blending shell 3 is also fixedly installed at the center of the flow-gathering shell 4. By designing the equipment base 1 as a structure in which the base box 11 and the support frame 12 cooperate, it is ensured that the liquid outlet head 2 can be stably installed through the support frame 12 on the base box 11 during use. When raw materials need to be added, the liquid outlet head 2 can cooperate with the liquid supply pump to stably send the external mixing liquid into the flow-collecting shell 4. Then, the flow-collecting shell 4 sends a number of mixing liquids into the mixing shell 3 for mixing, and then the stirring assembly 5 is used for stirring and mixing.
[0028] Reference Figure 1 As shown, the base box 11 includes a shell 111 and stabilizing legs 112. The stabilizing legs 112 are evenly distributed at the four corners of the lower end face of the shell 111 and are fixedly connected to the shell 111. The stabilizing legs 112 at the four corners of the lower end face of the base box 11 can effectively resist external interference during the operation of the device, ensuring that the entire device remains stable and providing reliable basic support for the precise blending and stirring of raw materials. The liquid outlet head 2 includes a liquid storage pipe 21 and a liquid delivery drip pipe 22. The liquid delivery drip pipe 22 is installed at the lower end of the liquid storage pipe 21 and is sealed and fixedly connected to the liquid storage pipe 21. The combination of the liquid storage pipe 21 and the liquid delivery drip pipe 22 in the liquid outlet head 2 can add liquid raw materials to the blending area in a highly precise manner, effectively avoiding deviations in the amount of raw materials added, ensuring that the blending ratio of each batch of rapeseed oil is accurate and significantly improving the stability of product quality.
[0029] Reference Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the mixing shell 3 includes a main shell portion 31 and a secondary shell portion 32. The main shell portion 31 is fixedly installed on the upper end face of the seat box 11, and the secondary shell portion 32 is fastened to the front end face of the main shell portion 31, and the secondary shell portion 32 is sealed and fixedly connected to the main shell portion 31. The main shell portion 31 includes a bottom shell 311 and a first half-cylinder 312. The first half-cylinder 312 is installed on the upper end face of the bottom shell 311, and the first half-cylinder 312 and the bottom shell 311 are integrally formed. The secondary shell portion 32 includes a seat shell 321, a second half-cylinder 322, and a drain pipe 323. The second half-cylinder 322 is installed on the upper end face of the seat shell 321, and the drain pipe 323 is installed on the lower end face of the second half-cylinder 322, and the seat shell 321, the second half-cylinder 322, and the drain pipe 323 are integrally formed. The main shell 31 and the secondary shell 32 are each integrally molded, greatly enhancing the overall structural strength and sealing of the blending shell 3. This provides strong assurance for the stability and safety of rapeseed oil during blending, effectively preventing leakage and other problems. The blending shell 3 is designed with a structure in which the main shell 31 and the secondary shell 32 cooperate, allowing them to be combined to store liquids for mixing and blending. When not in use, they can be separated and disassembled, facilitating thorough cleaning and maintenance by operators, minimizing raw material residue, and eliminating the risk of contamination to subsequent products. A first ear plate 313 is fixedly installed on the outer surface of the first half-canister 312, and a second ear plate 324 that cooperates with the first ear plate 313 is fixedly installed on the outer surface of the second half-canister 322. A sealing gasket 314 is also installed between the first half-canister 312 and the second half-canister 322. The first ear plate 313, the second ear plate 324, and the sealing gasket 314 enable the blending shell 3 to be easily disassembled and assembled, and ensure the sealing effect of the connection between the half-canisters and the second half-canister 322. The drain pipe 323 is designed to facilitate stable discharge, and a corresponding control valve is installed in the drain pipe 323 to ensure better control of the discharge.
[0030] In this embodiment, during actual use, the liquid raw materials to be blended are stored separately in storage tanks connected to the liquid supply pump. The liquid supply pump is started, and the raw materials enter the storage pipe 21 of the liquid outlet 2 through the pipeline, then are precisely dripped into the aggregation shell 4 by the liquid delivery dropper 22, and finally flow into the blending shell 3. The stirring assembly 5 is started, and it stirs the liquid raw materials in the blending shell 3 to ensure thorough and uniform mixing. The blended rapeseed oil is discharged through the drain pipe 323 of the secondary shell 32, collected, and then processed further.
[0031] When not in use, the equipment can be stopped periodically, and the secondary shell 32 of the mixing shell 3 can be disassembled. The interiors of the main shell 31 and the secondary shell 32 can be cleaned to remove residual raw materials, ensuring the cleanliness of the equipment and avoiding any impact on subsequent production. At the same time, check whether the connections of each component are loose, and repair and adjust them in a timely manner if any problems are found.
[0032] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.
Claims
1. A blending device for the production of rapeseed oil, comprising a device seat (1), characterized in that: The device seat (1) includes a seat box (11) and a support frame (12), the support frame (12) is evenly arranged on the upper end surface of the seat box (11), and the support frame (12) is fixedly connected with the seat box (11), the head of the support frame (12) is vertically installed with a liquid outlet head (2), the liquid outlet head (2) is fixedly connected with the support frame (12), and the seat box (11) is provided with a liquid supply pump matched with the liquid outlet head (2), the upper end surface of the seat box (11) is fixedly installed with a dispensing shell (3), the upper end surface of the dispensing shell (3) is fixedly installed with a converging shell (4) corresponding to the liquid outlet head (2), and the center of the converging shell (4) is also fixedly installed with a stirring assembly (5) for stirring the liquid in the dispensing shell (3).
2. A blending device for rapeseed oil production according to claim 1, characterized in that: The liquid outlet head (2) includes a liquid storage pipe (21) and a liquid delivery dropper (22), the liquid delivery dropper (22) is installed at the lower end of the liquid storage pipe (21), and the liquid delivery dropper (22) is sealingly and fixedly connected with the liquid storage pipe (21).
3. A blending device for rapeseed oil production according to claim 2, characterized in that: The dispensing shell (3) includes a main shell part (31) and a secondary shell part (32), the main shell part (31) is fixedly installed on the upper end surface of the seat box (11), and the secondary shell part (32) is buckled on the front end surface of the main shell part (31), and the secondary shell part (32) is sealingly and fixedly connected with the main shell part (31).
4. The blending device for rapeseed oil production according to claim 3, characterized in that: The main shell part (31) includes a bottom shell (311) and a first half barrel (312), the first half barrel (312) is installed on the upper end surface of the bottom shell (311), and the first half barrel (312) is integrally formed with the bottom shell (311).
5. A blending device for rapeseed oil production according to claim 4, characterized in that: The secondary shell part (32) includes a seat shell (321), a second half barrel (322) and a liquid discharge pipe (323), the second half barrel (322) is installed on the upper end surface of the seat shell (321), the liquid discharge pipe (323) is installed on the lower end surface of the second half barrel (322), and the seat shell (321), the second half barrel (322) and the liquid discharge pipe (323) are integrally formed.
6. A blending device for rapeseed oil production according to claim 5, characterized in that: The first half barrel (312) is fixedly installed with a first ear plate (313) on the outer side surface, the second half barrel (322) is fixedly installed with a second ear plate (324) matched with the first ear plate (313) on the outer side surface, and the first half barrel (312) and the second half barrel (322) are also installed with a sealing gasket (314).
7. A blending device for rapeseed oil production according to claim 6, characterized in that: The seat box (11) includes a box shell (111) and a stabilizing leg (112), the stabilizing leg (112) is evenly arranged on the four corners of the lower end surface of the box shell (111), and the stabilizing leg (112) is fixedly connected with the box shell (111).