Water treatment device for brewing coffee beans with different baking degrees

Abstract

The utility model discloses a water treatment device for brewing coffee beans with different baking degrees, and belongs to the technical field of coffee bean treatment. The device comprises a water supply pipeline and two valves communicated with the surface of the water supply pipeline, the front faces of the valves are in transmission connection with valve rods, the inner sides of the valve rods are fixedly connected with sleeve plates, the surface of the water supply pipeline is movably connected with screw rods through bearings, the screw rods are located on the inner sides of the sleeve plates, and the sleeve plates are fixedly connected with the valve rods. The surface of the screw is in threaded connection with a thread sleeve, the thread sleeve is located on the back face of the sleeve plate, the front face of the thread sleeve is fixedly connected with a sliding rod, the sliding rod is located in the sleeve plate and is in sliding connection with the sleeve plate, the surface of the sleeve plate is fixedly connected with a reinforcing rib, and the side, away from the sleeve plate, of the reinforcing rib is fixedly connected with the surface of the valve rod. According to the coffee bean water supply device, the structural functionality of an existing coffee bean water supply device can be improved, the temperature control mode is simple, the cold water valve and the hot water valve can be controlled at the same time, and brewing liquid temperature control accuracy is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of coffee bean processing, in particular to a water processing device for brewing coffee beans with different roasting degrees. Background Art

[0002] Coffee is a beverage made from roasted and ground coffee beans. The coffee tree is a perennial evergreen shrub or small tree belonging to the Rubiaceae family. The coffee we drink daily is made from coffee beans and various cooking utensils. Coffee beans refer to the kernels inside the coffee tree fruit, which are then roasted using appropriate methods.

[0003] Coffee powders of different roasting degrees require different liquid temperatures during the brewing process. However, the structure of existing coffee bean water supply devices is relatively simple, and the temperature control method is relatively cumbersome. Manual control of hot and cold water valves is required, which affects the accuracy of brewing liquid temperature control.

[0004] Therefore, it is necessary to design and modify the water treatment device for brewing coffee beans with different roasting degrees. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a water treatment device for brewing coffee beans with different roasting degrees, which has the advantage of easy control of water temperature and solves the problem that the existing coffee bean water supply device has a relatively simple structure, its temperature control method is relatively cumbersome, and it requires manual control of the hot and cold water valves, which affects the accuracy of brewing liquid temperature control.

[0006] The utility model provides the following technical solutions: a water treatment device for brewing coffee beans of different roasting degrees, comprising a water supply pipe;

[0007] A valve connected to the surface of the water supply pipe;

[0008] The number of valves is two;

[0009] The front face of the valve is connected to a valve stem in a transmission manner, and a sleeve is fixedly connected to the inner side of the valve stem. The surface of the water supply pipe is movably connected to a screw rod through a bearing. The screw rod is located on the inner side of the sleeve plate. The surface of the screw rod is threadedly connected to a screw sleeve, and the screw sleeve is located on the back side of the sleeve plate. The front face of the screw sleeve is fixedly connected to a sliding rod, and the sliding rod is located inside the sleeve plate. The sliding rod is slidably connected to the sleeve plate.

[0010] In addition, a guide rod is fixedly connected to the surface of the water supply pipe of the utility model. The guide rod is located on both sides of the screw rod. The top end of the guide rod passes through the screw sleeve and extends to the top of the screw sleeve. The top end of the guide rod is fixedly connected to the bottom of the support plate, and the guide rod is slidably connected to the screw sleeve.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The utility model can improve the structural functionality of the existing coffee bean water supply device. Its temperature control method is relatively simple and can control the hot and cold water valves at the same time, thereby improving the temperature control accuracy of the brewing liquid.

[0013] 2. The present invention can improve the connection stability between the sleeve plate and the valve stem by providing reinforcing ribs, thereby preventing the connection between the two from becoming loose. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the partial main structure of the utility model.

[0016] Figure 3 It is a three-dimensional schematic diagram of the local structure of the utility model.

[0017] Figure 4 For this utility model Figure 2 Enlarged structural diagram at point A in the middle. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0019] like Figures 1 to 4 As shown, the water treatment device for brewing coffee beans with different roasting degrees in this embodiment includes a water supply pipe 1; a valve 2 connected to the surface of the water supply pipe 1; the number of valves 2 is two; the front of the valve 2 is transmission-connected with a valve stem 3, the inner side of the valve stem 3 is fixedly connected with a sleeve plate 4, the surface of the water supply pipe 1 is movably connected with a screw rod 5 through a bearing, the screw rod 5 is located on the inner side of the sleeve plate 4, the surface of the screw 5 is threadedly connected with a screw sleeve 6, the screw sleeve 6 is located on the back side of the sleeve plate 4, the front of the screw sleeve 6 is fixedly connected with a slide rod 7, the slide rod 7 is located inside the sleeve plate 4, and the slide rod 7 is slidably connected to the sleeve plate 4.

[0020] refer to Figure 4 The surface of the sleeve plate 4 is fixedly connected with a reinforcing rib 8, and the side of the reinforcing rib 8 away from the sleeve plate 4 is fixedly connected to the surface of the valve stem 3, and the shape of the reinforcing rib 8 is triangular.

[0021] In this embodiment, by providing the reinforcing ribs 8, the connection stability between the sleeve plate 4 and the valve stem 3 can be improved, and loosening of the connection between the two can be prevented.

[0022] refer to Figure 4 The surface of the slide rod 7 is covered with a rubber sleeve 9, which is located inside the sleeve plate 4. The outer surface of the rubber sleeve 9 contacts the inner wall of the sleeve plate 4, and the rubber sleeve 9 is elastic.

[0023] In this embodiment, the rubber sleeve 9 is provided to protect the slide bar 7 and reduce the wear caused by the contact friction between the slide bar 7 and the sleeve plate 4.

[0024] refer to Figure 2 A support plate 10 is fixedly connected to the inside of the water supply pipe 1. The support plate 10 is located on the top of the sleeve plate 4. The support plate 10 is located above the valve 2. The top end of the screw 5 passes through the support plate 10 and extends to the top of the support plate 10. The screw 5 is movably connected to the support plate 10.

[0025] In this embodiment, the support plate 10 is provided to support the screw rod 5 , thereby improving the stability of the screw rod 5 and increasing the connection stability between the screw rod 5 and the water supply pipe 1 .

[0026] refer to Figure 2 The top of the screw rod 5 is fixedly connected with a rotating wheel 11, which is located at the top of the support plate 10. The screw rod 5 and the rotating wheel 11 cooperate with each other. The rotating wheel 11 is circular in shape and has an opening on its surface.

[0027] In this embodiment, the rotating wheel 11 is provided to increase the contact area between the screw 5 and the hand, making it easier for the user to rotate the screw 5 .

[0028] refer to Figure 2 A guide rod 12 is fixedly connected to the surface of the water supply pipe 1. The guide rod 12 is located on both sides of the screw 5. The top of the guide rod 12 passes through the screw sleeve 6 and extends to the top of the screw sleeve 6. The top of the guide rod 12 is fixedly connected to the bottom of the support plate 10, and the guide rod 12 is slidably connected to the screw sleeve 6.

[0029] In this embodiment, the guide rod 12 is provided to limit the screw sleeve 6 and prevent the screw sleeve 6 from tilting during the movement.

[0030] The utility model mixes and injects hot and cold water through a water supply pipe 1. When the temperature of the hot and cold water needs to be controlled according to the degree of baking, the wheel 11 is first rotated. The wheel 11 drives the screw 5 to rotate. The screw 5 uses the thread to push the screw sleeve 6 to move vertically. During the movement, the screw sleeve 6 drives the sliding rod 7 inside the sleeve plate 4. The sleeve plate 4 is squeezed and drives the valve stem 3 to rotate. The valve stem 3 controls the opening and closing degree of the valve 2, thereby achieving the effect of controlling the temperature.

Claims

1. A water treatment device for brewing coffee beans of different roasting degrees, characterized by: The coffee bean water treatment device comprises a water supply pipeline (1); A valve (2) connected to the surface of the water supply pipe (1); The number of valves (2) is two; The front side of the valve (2) is connected to a valve stem (3) in a transmission manner, and the inner side of the valve stem (3) is fixedly connected to a sleeve plate (4). The surface of the water supply pipe (1) is movably connected to a screw rod (5) via a bearing, and the screw rod (5) is located on the inner side of the sleeve plate (4). The surface of the screw rod (5) is threadedly connected to a screw sleeve (6), and the screw sleeve (6) is located on the back side of the sleeve plate (4). The front side of the screw sleeve (6) is fixedly connected to a slide rod (7), and the slide rod (7) is located inside the sleeve plate (4). The slide rod (7) is slidably connected to the sleeve plate (4).

2. The water treatment device for brewing coffee beans of different roasting degrees according to claim 1, characterized in that: A reinforcing rib (8) is fixedly connected to the surface of the sleeve plate (4), and the side of the reinforcing rib (8) away from the sleeve plate (4) is fixedly connected to the surface of the valve stem (3), and the shape of the reinforcing rib (8) is triangular.

3. The water treatment device for brewing coffee beans of different roasting degrees according to claim 2, characterized in that: The surface of the sliding rod (7) is covered with a rubber sleeve (9), the rubber sleeve (9) is located inside the sleeve plate (4), the outer surface of the rubber sleeve (9) is in contact with the inner wall of the sleeve plate (4), and the rubber sleeve (9) is elastic.

4. The water treatment device for brewing coffee beans of different roasting degrees according to claim 3, characterized in that: A support plate (10) is fixedly connected to the inside of the water supply pipe (1), the support plate (10) is located on the top of the sleeve plate (4), the support plate (10) is located above the valve (2), the top end of the screw rod (5) passes through the support plate (10) and extends to the top of the support plate (10), and the screw rod (5) is movably connected to the support plate (10).

5. The water treatment device for brewing coffee beans of different roasting degrees according to claim 4, characterized in that: The top end of the screw rod (5) is fixedly connected to a rotating wheel (11), and the rotating wheel (11) is located on the top of the support plate (10). The screw rod (5) and the rotating wheel (11) cooperate with each other for use. The rotating wheel (11) is circular in shape and has an opening on its surface.

6. The water treatment device for brewing coffee beans of different roasting degrees according to claim 5, characterized in that: A guide rod (12) is fixedly connected to the surface of the water supply pipe (1), the guide rod (12) is located on both sides of the screw rod (5), the top end of the guide rod (12) passes through the screw sleeve (6) and extends to the top of the screw sleeve (6), the top end of the guide rod (12) is fixedly connected to the bottom of the support plate (10), and the guide rod (12) is slidably connected to the screw sleeve (6).

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