A coffee extract concentration device

Abstract

The utility model discloses a coffee extraction liquid concentration device relates to coffee processing technical field, and it is including: the concentration jar, the top cover with the feed pipe is detachably connected to the concentration jar top, the dispersion filter assembly is set up in the concentration jar inner chamber top, the conical cover, the conical cover fixed setting is in the dispersion filter assembly inner chamber bottom, and the horizontal plane of conical cover top end is lower than the dispersion filter assembly port, and the conical cover is located the feed pipe just below the position of top cover. The utility model discloses a dispersion filter assembly can be set up in the concentration jar inner chamber to the residue in coffee extraction liquid can be filtered, and the conical cover of cooperation dispersion filter assembly inside setting makes the coffee extraction liquid that pours can be dispersed after contacting the surface of conical cover, makes coffee extraction liquid fully with the filter surface contact of dispersion filter assembly, improves the dispersion filter assembly utilization rate and improves the filtration effect, and can avoid the problem of the easy damage of the dispersion filter assembly due to local concentrated use.

Description

Technical Field

[0001] This utility model relates to the field of coffee processing technology, and in particular to a coffee extract concentration device. Background Technology

[0002] The concentration process of coffee extract involves removing water from the extract to increase its concentration and flavor. This process is commonly used to produce coffee concentrate, instant coffee, or coffee essence for easier storage and use.

[0003] In existing technologies, coffee extract concentration devices work by pouring coffee extract into a concentration tank and heating it with a heating element inside the tank. The water in the solution is evaporated through thermal evaporation, thereby increasing the concentration of the coffee extract. However, coffee extract inevitably contains residue. Continuous heating of the residue in the coffee extract can affect the taste of the coffee. Currently, when the residue is filtered by directly installing a filter inside the concentration tank, the coffee extract comes into contact with the filter at a single and concentrated point when entering the concentration tank from the inlet. This reduces the utilization rate of the filter and also affects the filtration effect. Therefore, a coffee extract concentration device is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a coffee extract concentration device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a coffee extract concentration device, comprising:

[0006] A concentration tank, wherein the top of the concentration tank is detachably connected to a top cover with a feed pipe;

[0007] A dispersion filter assembly is disposed at the top of the inner cavity of the concentration tank, and the dispersion filter assembly is used to filter residues in coffee extract.

[0008] A conical hood is fixedly installed at the bottom of the inner cavity of the dispersion filter assembly. The top of the conical hood is lower than the horizontal plane of the port of the dispersion filter assembly, and the conical hood is located directly below the feed pipe of the top cover.

[0009] Preferably, a support column is fixedly connected to the bottom end of the conical hood, the bottom end of the support column extends downward and is fixedly connected to the inner side of the dispersion filter assembly, and diagonal braces are fixedly connected at intervals to the top of the outer wall of the support column, one end of the diagonal brace extends in an oblique upward direction and is fixedly connected to the inner wall of the conical hood.

[0010] Preferably, the dispersion filtration assembly consists of a convex ring seat and a spherical filter screen fixedly connected to the bottom end of the convex ring seat. The inner wall of the concentration tank is provided with an outwardly protruding part, and the top of the outwardly protruding part is provided with a stepped groove. The convex ring seat is movably inserted into the stepped groove.

[0011] Preferably, the top of the inner wall of the convex ring seat is provided with a plurality of inner ear grooves spaced apart, and the cross-section of the inner ear groove is a right-angled triangle.

[0012] Preferably, the inner cavity of the concentration tank is equipped with a stirring assembly, and a discharge pipe is fixedly connected to the bottom of the side wall of the concentration tank, with a switch valve installed on the discharge pipe.

[0013] Preferably, the stirring assembly includes:

[0014] A rotating shaft is rotatably connected to the bottom of the inner cavity of the concentration tank, and multiple stirring blades are fixedly connected to the outer wall of the rotating shaft from top to bottom at intervals;

[0015] A drive motor is fixedly connected to the bottom of the concentration tank, and the output end of the drive motor is connected to the bottom of the rotating shaft.

[0016] Compared with the prior art, the technical effects of this utility model are as follows:

[0017] This invention filters residues in coffee extract by installing a dispersion filter assembly inside the concentration tank. The conical shroud inside the dispersion filter assembly, with its conical surface, allows the poured coffee extract to disperse upon contact with the shroud. This ensures sufficient contact between the coffee extract and the filter surface of the dispersion filter assembly, improving both the utilization rate and filtration efficiency. Furthermore, it avoids the problem of damage caused by concentrated use of the dispersion filter assembly in certain areas. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a front sectional view of the concentration tank of this utility model.

[0020] Figure 3 This is a front cross-sectional view of the dispersion filter assembly of this utility model.

[0021] In the diagram: 100, Concentrator; 101, Top cover; 102, Outer protrusion; 103, Stepped groove; 104, Discharge pipe; 105, Rotating shaft; 106, Stirring blades; 107, Drive motor; 200, Dispersion and filtration assembly; 201, Conical hood; 202, Support column; 203, Diagonal brace; 204, Convex ring seat; 205, Spherical filter screen; 206, Inner ear groove. Detailed Implementation

[0022] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides, for example Figures 1-3 The image shows a coffee extract concentration device.

[0024] Example 1: The concentration device includes a concentration tank 100, with a top cover 101 detachably connected to the top of the concentration tank 100 and equipped with a feed pipe. A dispersion filter assembly 200 is disposed at the top of the inner cavity of the concentration tank 100 and is used to filter residues in the coffee extract. A conical shroud 201 is fixedly disposed at the bottom of the inner cavity of the dispersion filter assembly 200, with the top of the conical shroud 201 lower than the horizontal plane of the port of the dispersion filter assembly 200, and the conical shroud 201 is located directly below the feed pipe of the top cover 101. In actual use, the coffee extract is poured in from the feed pipe on the top cover 101 and impacts the surface of the conical shroud 201, utilizing the conical shape of the surface of the conical shroud 201. This buffers the coffee extract and disperses it in all directions, allowing it to fall widely into the dispersion filter assembly 200. This ensures the coffee extract fully contacts the filter surface inside the dispersion filter assembly 200, improving its utilization rate and accelerating filtration efficiency. It also prevents some residue from falling into the concentration tank 100 through the filter holes due to impact. Furthermore, in existing technologies, the concentration tank 100 has a heating unit (electric heating tube or heating resistance wire) inside, which evaporates and concentrates the coffee extract inside the concentration tank 100 by heating.

[0025] The cone shroud 201 is fixedly connected to a support column 202 at its bottom end. The bottom end of the support column 202 extends downward and is fixedly connected to the inner side of the dispersion filter assembly 200. The top of the outer wall of the support column 202 is fixedly connected with diagonal braces 203 at intervals. One end of the diagonal braces 203 extends diagonally upward and is fixedly connected to the inner wall of the cone shroud 201. The support column 202 can provide support for the cone shroud 201, so that the cone shroud 201 can maintain a stable position in the inner cavity of the dispersion filter assembly 200, thereby providing a good dispersion effect for the falling coffee extract. In addition, the diagonal braces 203 can further enhance the support strength of the cone shroud 201 and ensure the stability of the support for the cone shroud 201.

[0026] Furthermore, the dispersion filter assembly 200 consists of a convex ring seat 204 and a spherical filter screen 205 fixedly connected to the bottom end of the convex ring seat 204. The inner wall of the concentration tank 100 is provided with an outwardly protruding part 102, and the top of the outwardly protruding part 102 is provided with a stepped groove 103. The convex ring seat 204 is movably inserted into the stepped groove 103. The top of the inner wall of the convex ring seat 204 is provided with a plurality of inner ear grooves 206 spaced apart, and the cross-section of the inner ear grooves 206 is a right-angled triangle. The outwardly protruding part 102 is provided on the inner wall of the concentration tank 100 so that after the dispersion filter assembly 200 is inserted from the port of the concentration tank 100, there is a gap between it and the inner wall of the concentration tank 100. This satisfies the requirements of the dispersion filter assembly 200. The coffee extract in the container permeates into the interior of the condenser 100, thereby increasing the usable area for filtration on the dispersion filter assembly 200. Then, by utilizing the cooperation between the stepped groove 103 and the protruding position at the top of the conical cover 201, the dispersion filter assembly 200 can be positioned and supported at the port of the condenser 100, ensuring stable placement and easy disassembly. The inner ear groove 206 provides a gripping point for the user, allowing the user to manually hold the inner ear groove 206 to extract the dispersion filter assembly 200, increasing the ease of installation and removal of the dispersion filter assembly 200 at the port of the condenser 100.

[0027] Example 2, based on Example 1, further describes that the inner cavity of the concentration tank 100 is equipped with a stirring assembly, and a discharge pipe 104 is fixedly connected to the bottom of the side wall of the concentration tank 100. A switch valve is installed on the discharge pipe 104. The stirring assembly includes a rotating shaft 105, which is rotatably connected to the bottom of the inner cavity of the concentration tank 100. Multiple stirring blades 106 are fixedly connected from top to bottom on the outer wall of the rotating shaft 105. A drive motor 107 is fixedly connected to the bottom of the concentration tank 100. The output end of the drive motor 107 is connected to the bottom of the rotating shaft 105. After the drive motor 107 is powered on, it drives the rotating shaft 105 to rotate. The rotating shaft 105 then drives the multiple stirring blades 106 to rotate, stirring the coffee extract in the concentration tank 100. This allows the coffee extract to be fully heated, improves the uniformity of heating, and helps to improve the efficiency of coffee extract concentration processing.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A coffee extract concentration device, characterized in that, include: A concentration tank (100) is provided with a top cover (101) with a feed pipe detachably connected to the top of the concentration tank (100); A dispersion filter assembly (200) is disposed at the top of the inner cavity of the concentration tank (100) and is used to filter residues in coffee extract. A conical hood (201) is fixedly installed at the bottom of the inner cavity of the dispersion filter assembly (200). The top of the conical hood (201) is lower than the horizontal plane of the port of the dispersion filter assembly (200), and the conical hood (201) is located directly below the feed pipe of the top cover (101).

2. The coffee extract concentration device according to claim 1, characterized in that, The bottom end of the conical cover (201) is fixedly connected to a support column (202). The bottom end of the support column (202) extends downward and is fixedly connected to the inner side of the dispersion filter assembly (200). The top of the outer wall of the support column (202) is fixedly connected with diagonal braces (203) at intervals. One end of the diagonal brace (203) extends in an oblique upward direction and is fixedly connected to the inner wall of the conical cover (201).

3. The coffee extract concentration device according to claim 2, characterized in that, The dispersion filtration assembly (200) consists of a convex ring seat (204) and a spherical filter screen (205) fixedly connected to the bottom end of the convex ring seat (204). The inner wall of the concentration tank (100) is provided with an outwardly protruding part (102), and the top of the outwardly protruding part (102) is provided with a stepped groove (103). The convex ring seat (204) is movably inserted into the stepped groove (103).

4. The coffee extract concentration device according to claim 3, characterized in that, The inner wall of the convex ring seat (204) is provided with a plurality of inner ear grooves (206) spaced apart, and the cross section of the inner ear groove (206) is a right triangle.

5. The coffee extract concentration device according to claim 1, characterized in that, The inner cavity of the concentration tank (100) is equipped with a stirring assembly, and a discharge pipe (104) is fixedly connected to the bottom of the side wall of the concentration tank (100). A switch valve is installed on the discharge pipe (104).

6. The coffee extract concentration apparatus according to claim 5, characterized in that, The stirring assembly includes: A rotating shaft (105) is rotatably connected to the bottom of the inner cavity of the concentration tank (100), and a plurality of stirring blades (106) are fixedly connected from top to bottom on the outer wall of the rotating shaft (105); A drive motor (107) is fixedly connected to the bottom of the concentration tank (100), and the output end of the drive motor (107) is connected to the bottom of the rotating shaft (105) for transmission.

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