Coffee storage and fresh-keeping display tank

Abstract

The utility model discloses a coffee storage fresh-keeping display tank, which relates to the technical field of coffee storage and comprises a vertical and transparent glass tube, the upper end and the lower end of the glass tube are respectively connected with a first flange plate and a second flange plate through sealants, and the upper portion of the first flange plate is connected with a sealing cover through a first clamp. A funnel is connected to the lower portion of the second flange plate through a second clamp, a butterfly valve is connected to the lower portion of the funnel through a third clamp, and an L-shaped bent pipe is connected to the lower portion of the butterfly valve through a fourth clamp. In practical application, coffee beans are filled into the glass tube, finally, the sealing cover covers the glass tube, the first clamp is closed, and then a relatively sealed environment is formed in the glass tube, so that the coffee beans can be stored and displayed. When the coffee beans need to be taken out, the butterfly valve is opened, and quantitative taking of the coffee beans can be achieved. The coffee bean storage box has the advantages of being reasonable in scheme, ingenious in structure and convenient to use, and has the functions of storage, preservation and display of coffee beans.

Description

Technical Field

[0001] The utility model relates to the technical field of coffee storage, in particular to a coffee storage and fresh-keeping display can. Background Art

[0002] Coffee beans refer to the fruit of the plant used to make coffee. Broadly speaking, there are two types of coffee beans in the world, Arabica beans and Robusta beans. The coffee fruit is composed of two oval seeds facing each other.

[0003] Currently, traditional coffee bean storage equipment doesn't seal the beans properly. Over time, the beans are exposed to air and moisture, gradually losing their original aroma and flavor, preventing them from maintaining their flavor for long. Therefore, vacuum storage equipment is often required. However, conventional vacuum storage devices are bulky and inconvenient to access, and the storage chamber must be re-vacuumed each time the beans are removed. Utility Model Content

[0004] The purpose of the utility model is to provide a coffee storage and fresh-keeping display jar to solve the above-mentioned defects caused by the prior art.

[0005] A coffee storage and preservation display jar comprises a vertical and transparent glass tube, wherein the upper and lower ends of the glass tube are respectively connected to a flange plate 1 and a flange plate 2 via sealant, the upper portion of the flange plate 1 is connected to a sealing cover via a clamp 1, the lower portion of the flange plate 2 is connected to a funnel via a clamp 2, the lower portion of the funnel is connected to a butterfly valve via a clamp 3, and the lower portion of the butterfly valve is connected to an L-shaped elbow via a clamp 4.

[0006] Preferably, a plurality of screw rods are evenly connected between the flange plate 1 and the flange plate 2, and a nut is connected to the upper and lower ends of each screw rod.

[0007] Preferably, both upper and lower ends of the screw are connected with L-shaped fixing plates.

[0008] Preferably, a "凵"-shaped fixing frame is connected to the inner side of the sealing cover, and a desiccant is placed in the fixing frame.

[0009] Preferably, a sealing ring 1 is coaxially provided between the flange 1 and the sealing cover; a sealing ring 2 is coaxially provided between the flange 2 and the funnel; a sealing ring 3 is coaxially provided between the funnel and the butterfly valve; and a sealing ring 4 is coaxially provided between the butterfly valve and the elbow.

[0010] Compared with the prior art, the utility model has the following advantages:

[0011] The coffee beans are filled into the glass tube, finally the sealing cover is covered and the clamp one is closed, and then the relative sealed environment is formed in the glass tube, so that the storage, preservation and display of the coffee beans are realized. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a whole three-dimensional structure schematic view of the utility model.

[0013] Figure 2 It is a whole side view structure schematic view of the utility model.

[0014] Figure 3 It is a local three-dimensional structure schematic view of the utility model.

[0015] Figure 4 It is an explosion schematic view between the flange plate one and the sealing cover.

[0016] Figure 5 It is an explosion schematic view between the flange plate two and the funnel.

[0017] Figure 6 It is an explosion schematic view between the butterfly valve and the elbow pipe.

[0018] Wherein:

[0019] 11-glass tube, 12-flange plate one, 13-flange plate two, 14-screw rod, 15-nut, 16-fixing plate, 17-clamp one, 18-sealing cover, 19-sealing ring one, 20-fixing frame, 21-drying agent, 22-clamp two, 23-funnel, 24-sealing ring two, 25-clamp three, 26-butterfly valve, 27-sealing ring three, 28-clamp four, 29-elbow pipe, 30-sealing ring four. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] For example, Figures 1 to 6As shown, a coffee storage and display jar comprises a vertical, transparent glass tube 11. The upper and lower ends of the glass tube 11 are connected to flange 12 and flange 2 13, respectively, via sealant. A sealing cap 18 is connected above flange 12 via clamp 17. A funnel 23 is connected below flange 23 via clamp 22. A butterfly valve 26 is connected below the funnel 23 via clamp 3 25. An L-shaped elbow 29 is connected below the butterfly valve 26 via clamp 4 28. The transparent, sealed-end glass tube 11 employed in this application can be used to store and display coffee beans. Furthermore, the butterfly valve 26 facilitates metering of the amount of coffee beans dispensed each time.

[0022] In this embodiment, a plurality of screws 14 are evenly connected between the flange 12 and the flange 2 13, and a nut 15 is connected to the upper and lower ends of each screw 14. By adding the above structure, the connection strength and structural strength of the tank body can be improved.

[0023] In this embodiment, the upper and lower ends of the screw rod 14 are connected with L-shaped fixing plates 16. The fixing plates 16 can be used to install the tank body at a specified position.

[0024] In this embodiment, a "凵"-shaped fixing frame 20 is connected to the inner side of the sealing cover 18, and a desiccant 21 is placed in the fixing frame 20. The desiccant 21 can absorb moisture entering the tank body.

[0025] In this embodiment, a sealing ring 19 is coaxially provided between the flange 12 and the sealing cover 18, and the sealing ring 19 can improve the sealing between the two; a sealing ring 24 is coaxially provided between the flange 2 13 and the funnel 23, and the sealing between the two can be improved by the sealing ring 24; a sealing ring 3 27 is coaxially provided between the funnel 23 and the butterfly valve 26, and the sealing between the two can be improved by the sealing ring 3 27; a sealing ring 4 30 is coaxially provided between the butterfly valve 26 and the elbow 29, and the sealing between the two can be improved by the sealing ring 4 30.

[0026] How to use this coffee storage and preservation display jar:

[0027] First, open clamp 17 and remove sealing cap 18, then close butterfly valve 26. Next, load coffee beans into glass tube 11. Finally, replace sealing cap 18 and close clamp 17, creating a relatively sealed environment within glass tube 11 for storing, preserving, and displaying the coffee beans. To remove the coffee beans, open butterfly valve 26 to dispense a fixed amount.

[0028] Therefore, the embodiments disclosed above are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. A coffee storage and preservation display jar, characterized by: It includes a vertical and transparent glass tube (11). The upper and lower ends of the glass tube (11) are respectively connected with a first flange (12) and a second flange (13) through sealant. Above the first flange (12), a sealing cover (18) is connected through a first clamp (17). Below the second flange (13), a funnel (23) is connected through a second clamp (22). Below the funnel (23), a butterfly valve (26) is connected through a third clamp (25). Below the butterfly valve (26), an L-shaped elbow (29) is connected through a fourth clamp (28).

2. The coffee storage and freshness display container according to claim 1, characterized in that: A number of screws (14) are evenly connected between the first flange (12) and the second flange (13), and nuts (15) are connected to the upper and lower ends of each screw (14).

3. The coffee storage and freshness display container according to claim 2, characterized in that: L-shaped fixing plates (16) are connected to the upper and lower ends of the screw (14).

4. The coffee storage and preservation display container according to claim 1, characterized in that: An L-shaped fixing frame (20) is connected to the inner side of the sealing cover (18), and a desiccant (21) is placed in the fixing frame (20).

5. The coffee storage and freshness display container according to claim 1, characterized in that: A first sealing ring (19) is coaxially arranged between the first flange (12) and the sealing cover (18); a second sealing ring (24) is coaxially arranged between the second flange (13) and the funnel (23); a third sealing ring (27) is coaxially arranged between the funnel (23) and the butterfly valve (26); a fourth sealing ring (30) is coaxially arranged between the butterfly valve (26) and the elbow (29).

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