Special feeding device for essence materials

Abstract

The utility model provides a special feeding device for essence materials, and belongs to the technical field of perfume development. Comprising a liquid material storage tank, a filter screen used for filtering essence materials is arranged in the liquid material storage tank and connected with an essence material preparation system through a first pipeline, the essence material preparation system is connected with a pressure regulating device through a second pipeline, and a first valve and a second valve used for controlling the vacuum degree are arranged on the first pipeline and the second pipeline respectively. The essence material preparation system is connected with the vacuum pump through a pipeline II, and a third valve for deflating is arranged on the pipeline II; and the pipeline I is also provided with a fourth valve for controlling the feeding of the materials. Through the clamping of the feeding device, the working intensity of workers is reduced, and the influence of irritant and corrosive materials on the environment is reduced. And a pressure-controllable essence material preparation process can be realized.

Description

Technical Field

[0001] The utility model relates to a special feeding device for essence materials, belonging to the technical field of spice development. Background Art

[0002] Currently, the process of adding ingredients to flavor materials during laboratory development typically involves manual weighing and then adding them manually. The raw materials used in flavor material development are primarily liquids, most of which have a pungent odor and are somewhat corrosive. Manual addition has the following drawbacks: 1. Frequent addition increases operator workload. 2. Corrosiveness pollutes the laboratory environment. 3. The pungent odor can be detrimental to operator health.

[0003] Therefore, there is an urgent need in the art for a special feeding device for flavor materials. Summary of the Invention

[0004] The purpose of the utility model is to solve the problems existing in the feeding method in the prior art.

[0005] In order to achieve the purpose of solving the above-mentioned problems, the technical solution adopted by the utility model is to provide a special feeding device for flavor materials, including a liquid material storage tank, in which a filter screen for filtering the flavor material is provided. The filter screen is connected to the flavor material preparation system through pipe one, and the flavor material preparation system and the pressure regulating device are connected through pipe two. A first valve and a second valve for controlling the vacuum degree are respectively provided on pipe one and pipe two. The flavor material preparation system is connected to the vacuum pump through pipe two, and a third valve for venting is provided on pipe two; a fourth valve for controlling the entry of material is also provided on pipe one.

[0006] Preferably, the pressure regulating device can realize a pressure-controllable operating process by setting different pressure values.

[0007] Compared with the prior art, the present invention has the following beneficial effects:

[0008] 1. Liquid materials can be added automatically through the negative pressure environment provided by the vacuum pump, eliminating the need for manual addition, thus reducing the workload of personnel.

[0009] 2. By setting different pressure values through the pressure regulating device, a pressure-controllable operation process can be achieved.

[0010] 3. The materials enter the preparation system through negative pressure pipelines, reducing the impact of irritating and corrosive materials on the environment.

[0011] 4. The addition of a feeding device reduces the workload of personnel and the impact of irritating and corrosive materials on the environment. It also enables a pressure-controlled flavor material preparation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the feeding device for this application;

[0013] Figure numerals: 1. filter screen; 2. liquid material storage tank; 3. pressure regulating device; 4. second valve; 5. fourth valve; 6. first valve; 7. flavor material preparation system; 8. third valve; 9. vacuum pump. DETAILED DESCRIPTION

[0014] In order to make the present invention more clearly understood, preferred embodiments are described in detail with reference to the accompanying drawings as follows:

[0015] like Figure 1 As shown, the utility model provides a feeding device dedicated to flavor materials, including a liquid material storage tank 2, a filter screen 1 for filtering the flavor material is provided in the liquid material storage tank 2, the filter screen 1 is connected to the flavor material preparation system 7 through a pipe 1, the flavor material preparation system 7 and the pressure regulating device 3 are connected through a pipe 2, a first valve 6 and a second valve 4 for controlling the vacuum degree are respectively provided on the pipe 1 and the pipe 2, the flavor material preparation system 7 is connected to the vacuum pump 9 through the pipe 2, and a third valve 8 for degassing is provided on the pipe 2; a fourth valve 5 for controlling the entry of materials is also provided on the pipe 1.

[0016] 1. Feeding process

[0017] according to Figure 1 After setting up the device, first close the second valve 4, fourth valve 5, and third valve 8, and open the first valve 6. Start the vacuum pump 9. When the vacuum reaches -0.09 MPa or above, open the fourth valve 5, and the flavoring material will enter the flavoring material preparation system 7 through the pipe with filter 1. When all the material in the material tank has entered the flavoring material preparation system 7, open the third valve 8 to vent it, and finally close the vacuum pump 9. This completes the feeding process.

[0018] 2. Controllable pressure operation process

[0019] 1) Normal pressure

[0020] When inert gas is required to protect the reaction, that is, normal pressure state, first open the second valve 4, the first valve 6 and the third valve 8, close the fourth valve 5, and supply gas from an air compressor or a cylinder.

[0021] 2) Negative pressure

[0022] If you need to use it for vacuum concentration, stripping, distillation, etc., that is, negative pressure, first close the third valve 8 and the fourth valve 5, open the second valve 4 and the first valve 6, and use the vacuum pump to generate vacuum. The size of the regulating valve can be controlled to achieve different vacuum operating environments within -0.01 to -0.1 MPa.

[0023] 3) Pressurization

[0024] If extraction, oxidation, or other process applications require a pressurized environment, close the third valve 8 and the fourth valve 5, open the second valve 4 and the first valve 6, and use an air compressor or cylinder to supply gas to provide a pressurized operating environment.

[0025] The above can realize the operating process flow of controllable pressure (normal pressure, reduced pressure, pressurized).

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form or substance. It should be pointed out that ordinary technicians in this technical field can make several improvements and supplements without departing from the present invention, and these improvements and supplements should also be considered as the scope of protection of the present invention. Any technician familiar with this profession can make some changes, modifications and equivalent changes made by using the technical content disclosed above without departing from the spirit and scope of the present invention, which are all equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A special feeding device for flavor materials, characterized in that: It includes a liquid material storage tank, which is equipped with a filter for filtering flavor materials. The filter is connected to the flavor material preparation system through pipe one. The flavor material preparation system and the pressure regulating device are connected through pipe two. Pipe one and pipe two are respectively provided with a first valve and a second valve for controlling the vacuum degree. The flavor material preparation system is connected to the vacuum pump through pipe two. Pipe two is provided with a third valve for degassing; pipe one is also provided with a fourth valve for controlling the entry of materials.

2. The flavor material-specific feeding device according to claim 1, characterized in that: The pressure regulating device can realize a pressure-controllable operation process by setting different pressure values.

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