Sampling device for large-specification liquid essence raw materials

Abstract

The utility model discloses a sampling device for a large-sized liquid essence raw material, which is characterized by comprising a raw material barrel, a sampling device and a control device, the upper end of the raw material barrel is provided with a closed barrel cover, and the closed barrel cover is respectively provided with an air inlet and a discharge port; a gas inlet pipeline penetrates through the gas inlet and is connected with a gas outlet of a nitrogen supply device through a gas inlet valve; a discharging pipeline penetrates through the discharging opening and is connected with a feeding opening of the material storage device through a discharging valve; the discharging pipeline extends into the position, close to the bottom, of the raw material barrel, and the end of the air inlet pipeline is close to the inner side of the closed barrel cover. According to the sampling device for the large-specification liquid essence raw materials, the characteristics of the essence raw materials are combined, food-grade nitrogen is used as a medium, liquid in the container is pressed out, the flow of the nitrogen is controlled through the valve, and the weighing quantity can be rapidly controlled to be close to the required quantity.

Description

Technical Field

[0001] The utility model relates to the field of flavor and fragrance production, in particular to a sampling device for large-scale liquid flavor raw materials. Background Art

[0002] Liquid flavor raw materials mainly cover a variety of natural and synthetic flavors, as well as solvents used to dissolve and stabilize these flavors.

[0003] Natural fragrances: These are usually extracted from plants, animals or minerals and have specific aroma characteristics. For example, rose oil, jasmine extract, musk, etc. Natural fragrances give the essence a unique natural aroma.

[0004] Synthetic flavors: Flavors made by chemical synthesis, whose aroma is similar to natural flavors or has a unique aroma. Synthetic flavors have the advantages of good stability and low cost, and are widely used in the production of various flavors.

[0005] Solvent: used to dissolve the flavor to form a uniform liquid flavor. Commonly used solvents include ethanol, propylene glycol, etc. The choice of solvent has an important impact on the stability, solubility and safety of the flavor.

[0006] Stabilizer: In order to improve the stability of liquid flavors and prevent them from discoloration, stratification or precipitation during storage and use, stabilizers such as antioxidants and UV inhibitors are usually added.

[0007] The existing liquid flavor raw materials packaged in quantities of more than 100 kilograms are very inconvenient for workers to use, and manual handling is very laborious. Operators are prone to injury or leakage due to misoperation.

[0008] For this purpose, the present application utilizes the characteristics of liquid flavor raw materials to design a sampling device for large-scale liquid flavor raw materials. Utility Model Content

[0009] In order to overcome the above-mentioned defects of the prior art, the purpose of the utility model is to provide a sampling device for large-scale liquid flavor raw materials.

[0010] The technical solution adopted to achieve the purpose of this utility model is:

[0011] A sampling device for large-scale liquid flavor raw materials, comprising:

[0012] A raw material barrel, wherein a closed barrel cover is arranged at the upper end of the raw material barrel, and an air inlet and a material outlet are respectively arranged on the closed barrel cover;

[0013] An air inlet pipeline is passed through the air inlet, and the air inlet pipeline is connected to the air outlet of the nitrogen gas supply device through an air inlet valve;

[0014] A discharge pipeline runs through the discharge port, and the discharge pipeline is connected to the feed port of the storage device through a discharge valve;

[0015] The discharge pipeline extends into the raw material barrel near the bottom, and the end of the air inlet pipeline is close to the inner side of the closed barrel cover.

[0016] In a preferred embodiment of the utility model, a nitrogen main valve is provided at the gas outlet of the nitrogen gas supply device, a nitrogen pressure reducing valve is provided at the gas outlet of the nitrogen main valve, the gas outlet of the nitrogen pressure reducing valve is connected to one end of a nitrogen hose, and the other end of the nitrogen hose is connected to the gas inlet end of the gas inlet valve;

[0017] The air outlet end of the air intake valve is connected to the upper end of the air intake pipeline.

[0018] In a preferred embodiment of the present utility model, the feed end of the discharge valve is connected to the upper end of the discharge pipeline;

[0019] The discharge end of the discharge valve is connected to the feed inlet of the infusion pipeline.

[0020] In a preferred embodiment of the present utility model, the infusion pipeline is a curved pipeline made of stainless steel;

[0021] The discharge port of the curved pipeline extends into the liquid storage barrel.

[0022] In a preferred embodiment of the present utility model, the liquid storage barrel is placed on an induction platform of an electronic platform scale.

[0023] The beneficial effects of the utility model are:

[0024] The utility model provides a sampling device for large-scale liquid flavor raw materials, combined with some characteristics of the flavor raw materials, uses food-grade nitrogen as a medium to press out the liquid in the container, controls the nitrogen flow rate through a valve, and can quickly control the weighed quantity to be close to the required quantity, thereby avoiding the invariance of the existing technology in taking large-scale flavor raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the scope of the utility model. In addition, in the following structure, the description of the well-known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0027] like Figure 1 The sampling device for a large-scale liquid flavor raw material shown in the figure includes a raw material barrel 100, a closed barrel cover 110 is arranged at the upper end of the raw material barrel 100, and an air inlet 111 and a material outlet 112 are respectively arranged on the closed barrel cover 110.

[0028] The closed barrel cover 110 is mainly used for sealing.

[0029] An air intake pipeline 200 runs through the air intake port 111, and the air intake pipeline 200 is connected to the air outlet 301 of the nitrogen supply device 300 through the air intake valve 210. A nitrogen main valve 310 is provided at the air outlet of the nitrogen supply device 300, and a nitrogen pressure reducing valve 320 is provided at the air outlet of the nitrogen main valve 310. The air outlet of the nitrogen pressure reducing valve 320 is connected to one end of a nitrogen hose 330, and the other end of the nitrogen hose 330 is connected to the air intake end of the air intake valve 210. The air outlet end of the air intake valve 210 is connected to the upper end of the air intake pipeline 200.

[0030] The discharge pipe 400 runs through the discharge port 112 and is connected to the feed port 501 of the storage device 500 through a discharge valve 410 . The discharge pipe 400 extends into the raw material barrel 100 near the bottom, and the end of the air inlet pipe 200 is close to the inner side of the closed barrel cover 110 .

[0031] The feed end of the discharge valve 410 is connected to the upper end of the discharge pipeline 400, and the discharge end of the discharge valve 410 is connected to the feed port of the infusion pipeline 500. The infusion pipeline 500 is a curved pipeline made of stainless steel; the discharge port of the curved pipeline extends into the liquid storage barrel 600. The liquid storage barrel 600 is placed on the induction platform of the electronic platform scale 700.

[0032] Because of the above structure, the working principle of the utility model is:

[0033] The food-grade nitrogen is connected to the nitrogen supply device 300 through the air inlet 111.

[0034] The discharge port 112 runs through the discharge pipeline 400 to below the liquid level of the raw material barrel 100.

[0035] After adjusting the nitrogen pressure, nitrogen is connected, and the inlet valve 210 of the nitrogen supply device 300 is controlled. After the pressure in the raw material barrel 100 rises, the discharge valve 410 is controlled at the same time, and the liquid will automatically flow out.

[0036] The weight is displayed by an electronic platform scale, and the discharge valve 410 and the air intake valve 210 are closed before the target weight is reached.

[0037] At this time, the weighed quantity will be less than the actual demand, and the discharge valve 410 is fine-tuned until the weight of the liquid in the liquid storage barrel 600 reaches the demand.

[0038] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or component referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

Claims

1. A sampling device for large-scale liquid flavor raw materials, characterized in that: include: A raw material barrel, wherein a closed barrel cover is arranged at the upper end of the raw material barrel, and an air inlet and a material outlet are respectively arranged on the closed barrel cover; An air inlet pipeline is passed through the air inlet, and the air inlet pipeline is connected to the air outlet of the nitrogen gas supply device through an air inlet valve; A discharge pipeline runs through the discharge port, and the discharge pipeline is connected to the feed port of the storage device through a discharge valve; The discharge pipeline extends into the raw material barrel near the bottom, and the end of the air inlet pipeline is close to the inner side of the closed barrel cover.

2. A sampling device for large-scale liquid flavor raw materials as claimed in claim 1, characterized in that: A nitrogen main valve is provided at the gas outlet of the nitrogen gas supply device, a nitrogen pressure reducing valve is provided at the gas outlet of the nitrogen main valve, one end of a nitrogen hose is connected to the gas outlet of the nitrogen pressure reducing valve, and the other end of the nitrogen hose is connected to the gas inlet end of the gas inlet valve; The air outlet end of the air intake valve is connected to the upper end of the air intake pipeline.

3. A sampling device for large-scale liquid flavor raw materials as claimed in claim 1, characterized in that: The feed inlet end of the discharge valve is connected to the upper end of the discharge pipeline; The discharge end of the discharge valve is connected to the feed inlet of the infusion pipeline.

4. A sampling device for large-scale liquid flavor raw materials as claimed in claim 3, characterized in that: The infusion pipeline is a curved pipeline made of stainless steel; The discharge port of the curved pipeline extends into the liquid storage barrel.

5. A sampling device for large-scale liquid flavor raw materials as claimed in claim 4, characterized in that: The liquid storage barrel is placed on the induction platform of the electronic platform scale.

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