Quantitative antioxidant adding device

Abstract

The utility model relates to the technical field of antioxidant adding devices, and discloses a quantitative antioxidant adding device which comprises an adding box body, supporting legs are connected to the two sides of the bottom of the adding box body, a ventilation opening is formed in the lower right corner of the front end face of the adding box body, a stirring motor is installed in the middle of the top of the adding box body, and a stirring motor is installed in the middle of the top of the adding box body. And the top of the interior of the adding box body is connected with an antioxidant storage chamber, and a stirring shaft is arranged in the antioxidant storage chamber. According to the utility model, the flow meter is arranged on the discharge pipeline, so that antioxidants can be quantitatively added, the functionality is enhanced, and the stirring motor, the stirring shaft and the coupler are arranged and are matched with one another, so that the powdery antioxidants are stirred and crushed through the stirring shaft before being conveyed, and then the powdery antioxidants are conveyed to the discharge pipeline. The powdery antioxidants are prevented from being gathered into blocks to block the discharge port, and the powdery antioxidants can be smoothly conveyed.

Description

Technical Field

[0001] The utility model relates to the technical field of antioxidant adding devices, in particular to a quantitative adding device for an antioxidant. Background Art

[0002] Antioxidants are substances that prevent the adverse effects of oxygen. They are a type of substance that can help capture and neutralize free radicals, thereby eliminating the damage of free radicals to the human body. Antioxidants are food additives that can prevent or delay food oxidation, improve food stability and extend the storage period. The correct use of antioxidants can not only extend the storage period and shelf life of food, bring good economic benefits to producers and consumers, but also bring better food safety to consumers. In the process of delivering and adding antioxidants, antioxidant adding devices are used.

[0003] The existing antioxidant adding device, when in use, cannot stir and break the antioxidant in the antioxidant storage chamber before conveying the powdered antioxidant, which causes the powdered antioxidant to easily aggregate into blocks and block the discharge port, making it difficult to ensure the smooth conveying of the powdered antioxidant. Secondly, the antioxidant cannot be conveyed quantitatively, resulting in weak functionality. Therefore, there is an urgent need for an antioxidant quantitative adding device to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a quantitative addition device for an antioxidant to solve the problem that the existing antioxidant addition device proposed in the above-mentioned background technology cannot, when in use, stir and break the antioxidant in the antioxidant storage chamber before conveying the powdered antioxidant, causing the powdered antioxidant to easily aggregate into blocks and block the discharge port, making it difficult to ensure the smooth conveying of the powdered antioxidant. Secondly, the antioxidant cannot be conveyed quantitatively, resulting in weak functionality.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A quantitative adding device for an antioxidant comprises an adding box, both sides of the bottom of the adding box are connected to support feet, a vent is provided at the lower right corner of the front end face of the adding box, a stirring motor is installed at the middle of the top of the adding box, the top of the inside of the adding box is connected to an antioxidant storage chamber, a stirring shaft is arranged inside the antioxidant storage chamber, the upper end of the stirring shaft is connected to the output shaft of the stirring motor through a coupling, a feed port is embedded in the upper left end of the adding box, the bottom of the feed port passes through the top of the adding box and communicates with the antioxidant storage chamber, and a sealing cover is plugged in the feed port A discharge port is provided at the bottom of the antioxidant storage chamber, the lower end of the discharge port is connected to a first connecting flange, the lower end of the first connecting flange is connected to a second connecting flange, a conveying pipeline is installed at the axis of the second connecting flange, a self-priming powder conveying pump is installed at the lower left corner of the inner part of the adding box, one end of the conveying pipeline is connected to the inlet end of the self-priming powder conveying pump through the second connecting flange, the outlet end of the self-priming powder conveying pump is connected to the discharge pipe through a fourth connecting flange, the left end of the discharge pipe passes through the left side wall of the adding box and extends outward, and a flow meter is installed on the discharge pipe.

[0007] As a preferred technical solution of the utility model, the number of the supporting legs is set to four, and the four supporting legs are arranged in pairs at four corners of the bottom of the added box.

[0008] As a preferred technical solution of the utility model, the output shaft of the stirring motor passes through the top of the adding box and extends downward into the inside of the adding box.

[0009] As a preferred technical solution of the utility model, the antioxidant storage chamber is in the shape of a funnel-shaped structure.

[0010] As a preferred technical solution of the present utility model, the flow meter is located outside the adding box.

[0011] As a preferred technical solution of the utility model, the antioxidant storage chamber is located at the upper right of the self-priming powder delivery pump.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model installs a flow meter on the discharge pipe, so that the antioxidant can be added quantitatively, so that the functionality is enhanced. By arranging a stirring motor, a stirring shaft and a coupling, the mutual cooperation between them can be utilized, so that before conveying the powdered antioxidant, the powdered antioxidant can be stirred and broken by the stirring shaft to prevent the powdered antioxidant from agglomerating into blocks to block the discharge port, which is conducive to ensuring the smooth conveying of the powdered antioxidant.

[0014] 2. The utility model provides a sealing cover in the feed port, and seals the feed port through the sealing cover to prevent gas from entering the antioxidant storage chamber during operation, thereby improving the cleanliness of the antioxidant storage chamber and reducing external dust from entering the antioxidant storage chamber from the feed port and mixing with the antioxidant. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 Schematic diagram of the partially enlarged structure.

[0019] In the figure: 1. Adding box; 2. Support feet; 3. Ventilation port; 4. Stirring motor; 5. Inlet; 6. Sealing cover; 7. Antioxidant storage chamber; 8. Coupling; 9. Stirring shaft; 10. Discharge port; 11. Conveying pipeline; 12. First connecting flange; 13. Second connecting flange; 14. Self-priming powder conveying pump; 15. Fourth connecting flange; 16. Discharge pipeline; 17. Flow meter. DETAILED DESCRIPTION

[0020] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It should also be noted that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings. The different types of section lines in the drawings in the embodiments of the utility model are not marked according to the national standard, nor are there any requirements for the materials of the components, but are used to distinguish the cross-sectional views of the components in the drawings.

[0021] See also Figure 1-3, a quantitative adding device for an antioxidant, comprising an adding box 1, both sides of the bottom of the adding box 1 are connected with supporting feet 2, a vent 3 is provided at the lower right corner of the front end surface of the adding box 1, a stirring motor 4 is installed at the middle of the top of the adding box 1, the top of the adding box 1 is connected with an antioxidant storage chamber 7, a stirring shaft 9 is arranged inside the antioxidant storage chamber 7, the upper end of the stirring shaft 9 is connected to the output shaft of the stirring motor 4 through a coupling 8, a feeding port 5 is embedded at the upper left end of the adding box 1, the bottom of the feeding port 5 passes through the top of the adding box 1 and communicates with the antioxidant storage chamber 7, a sealing cover 6 is plugged in the feeding port 5, and the antioxidant storage chamber 7 A discharge port 10 is provided at the bottom, a first connecting flange 12 is connected to the lower end of the discharge port 10, a second connecting flange 13 is connected to the lower end of the first connecting flange 12, a conveying pipe 11 is installed at the axis of the second connecting flange 13, a self-priming powder conveying pump 14 is installed at the lower left corner of the adding box 1, one end of the conveying pipe 11 is connected to the inlet end of the self-priming powder conveying pump 14 through the second connecting flange 13, the outlet end of the self-priming powder conveying pump 14 is connected to the discharge pipe 16 through the fourth connecting flange 15, the left end of the discharge pipe 16 passes through the left side wall of the adding box 1 and extends outward, and a flow meter 17 is installed on the discharge pipe 16.

[0022] The number of the supporting legs 2 is set to four, and the four supporting legs 2 are arranged opposite to each other in pairs at four corners of the bottom of the adding box 1.

[0023] The output shaft of the stirring motor 4 passes through the top of the adding box 1 and extends downward into the inside of the adding box 1 .

[0024] The antioxidant storage chamber 7 is in the shape of a funnel-shaped structure.

[0025] The flow meter 17 is located outside the adding box 1 .

[0026] The antioxidant storage chamber 7 is located at the upper right of the self-priming powder delivery pump 14 .

[0027] The working principle and use process of the utility model are as follows: first, a sufficient amount of antioxidant is poured into the antioxidant storage chamber 7 through the feed port 5, and then the sealing cover 6 is plugged into the feed port 5 for sealing. When the antioxidant in the antioxidant storage chamber 7 is transported and added, the stirring motor 4 is started to drive the stirring shaft 9 on the coupling 8 to stir and break the antioxidant in the antioxidant storage chamber 7 to prevent the powdered antioxidant from agglomerating into blocks and blocking the discharge port, which is conducive to ensuring the smooth transportation of the powdered antioxidant. The broken antioxidant is transported to the discharge pipe 16 by starting the self-priming powder delivery pump 14 and using the delivery pipe 11, and finally discharged through the discharge pipe 16. The flow meter 17 on the discharge pipe 16 can measure the amount of antioxidant passing through the discharge pipe 16. After reaching the specified amount, the self-priming powder delivery pump 14 can be stopped, so that the antioxidant can be quantitatively added to enhance the functionality. The content not described in detail in this description belongs to the prior art known to professional and technical personnel in this field.

[0028] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

Claims

1. A quantitative adding device for an antioxidant, comprising an adding box (1), characterized in that: Support legs (2) are connected to both sides of the bottom of the adding box (1); a vent (3) is provided at the lower right corner of the front end surface of the adding box (1); a stirring motor (4) is installed in the middle of the top of the adding box (1); the top of the inside of the adding box (1) is connected to the antioxidant storage chamber (7); a stirring shaft (9) is arranged inside the antioxidant storage chamber (7); the upper end of the stirring shaft (9) is connected to the output shaft of the stirring motor (4) through a coupling (8); a feed inlet (5) is embedded at the upper left end of the adding box (1); the bottom of the feed inlet (5) passes through the top of the adding box (1) and communicates with the antioxidant storage chamber (7); a sealing cover (6) is plugged in the feed inlet (5); an outlet is arranged at the bottom of the antioxidant storage chamber (7); A material port (10), the lower end of the material port (10) is connected to a first connecting flange (12), the lower end of the first connecting flange (12) is connected to a second connecting flange (13), a conveying pipe (11) is installed at the axis of the second connecting flange (13), a self-priming powder conveying pump (14) is installed at the lower left corner of the inside of the adding box (1), one end of the conveying pipe (11) is connected to the inlet end of the self-priming powder conveying pump (14) through the second connecting flange (13), the outlet end of the self-priming powder conveying pump (14) is connected to a material discharge pipe (16) through a fourth connecting flange (15), the left end of the material discharge pipe (16) passes through the left side wall of the adding box (1) and extends outward, and a flow meter (17) is installed on the material discharge pipe (16).

2. The device for quantitatively adding an antioxidant according to claim 1, characterized in that: The number of the supporting legs (2) is set to four, and the four supporting legs (2) are arranged in pairs opposite to each other at four corners of the bottom of the adding box (1).

3. The device for quantitatively adding an antioxidant according to claim 1, characterized in that: The output shaft of the stirring motor (4) passes through the top of the adding box (1) and extends downward into the inside of the adding box (1).

4. The device for quantitatively adding an antioxidant according to claim 1, characterized in that: The antioxidant storage chamber (7) is in the shape of a funnel-shaped structure.

5. The device for quantitatively adding an antioxidant according to claim 1, characterized in that: The flow meter (17) is located outside the adding box (1).

6. The device for quantitatively adding an antioxidant according to claim 1, characterized in that: The antioxidant storage chamber (7) is located at the upper right of the self-priming powder delivery pump (14).

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