Lycium barbarum drink squeezing device

Abstract

The utility model discloses a medlar beverage squeezing device which comprises a crushing mechanism, a filtering mechanism and a material receiving mechanism, the crushing mechanism crushes medlar, and the beverage is output downwards through a discharge port; the filtering mechanism comprises a shell, a filter screen, a guide mechanism, a first winding device and a second winding device, the shell is arranged below the discharging opening, the upper side of the shell is open, and a filtering opening is formed in the lower side of the shell; the first winder and the second winder are installed at the two ends of the upper side of the shell, one end of the filter screen is wound around the first winder, the other end of the filter screen is wound around the second winder through the guide mechanism, and the filter screen is tightened on the upper side of the filter opening; the material receiving mechanism comprises a box body arranged below the filtering opening. The utility model provides a wolfberry beverage squeezing device which is convenient to dredge when being blocked.

Description

Technical Field

[0001] This utility model relates to the field of extraction device technology, and in particular to a goji berry beverage extraction device. Background Technology

[0002] Fresh goji berries need to be processed into goji berry beverages, such as goji berry juice, using an extraction device. Existing extraction devices, as shown in patent application number CN202222021855.5, include a grinding box, a first grinding blade, a first motor, and a filter plate. When extracting the beverage, goji berries are placed in the grinding box, and the first motor drives the first grinding blade to crush the goji berries into a beverage. When discharging, the filter plate filters the beverage. After the beverage passes through the filter plate, the filter plate will filter out larger impurities such as peels or pulp. These impurities remain on the upper side of the filter plate and can easily cause blockages. To clear the blockages, the machine needs to be stopped and the filter plate needs to be disassembled and reassembled, which is a cumbersome process and affects production efficiency. Utility Model Content

[0003] To address the drawback of existing extraction devices being difficult to unclog, this invention proposes a goji berry beverage extraction device that is easy to unclog.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A goji berry beverage extraction device includes a crushing mechanism, a filtering mechanism, and a receiving mechanism. The crushing mechanism crushes the goji berries and outputs the beverage downwards through the discharge port. The filtering mechanism includes a housing, a filter screen, a guiding mechanism, a first winding device, and a second winding device. The housing is located below the discharge port, with an open upper side and a filter port on the lower side. The first winding device and the second winding device are installed at both ends of the upper side of the housing. One end of the filter screen is wound around the first winding device, and the other end of the filter screen is wound around the second winding device via the guiding mechanism. The filter screen is taut above the filter port. The receiving mechanism includes a box located below the filter port.

[0006] With the above setup, when the filter screen becomes clogged, the first and second winding devices operate to remove the clogged section of the filter screen, allowing the filter screen to continue filtering the beverage and facilitating the extraction device to continue producing beverages.

[0007] Furthermore, the guiding mechanism includes a first guide roller and a second guide roller. There are two first guide rollers installed at both ends of the filter port, and two second guide rollers installed at both ends of the upper side of the housing. The filter screen passes from the upper side of the second guide roller and the lower side of the first guide roller.

[0008] With the above setup, the first guide roller and the second guide roller guide the filter screen.

[0009] Furthermore, the filtration mechanism also includes multiple support rods fixedly connected in the filter port, with the upper side of the support rods abutting against the filter screen.

[0010] With the above setup, the support rod supports the filter screen and prevents the filter screen from collapsing.

[0011] Furthermore, the crushing mechanism includes a cylinder, a crushing shaft, a discharge valve, and a motor. The discharge port is located at the lower end of the cylinder, and the discharge valve is installed at the lower end of the cylinder to control the opening and closing of the discharge port. A feeding port is provided at the upper end of the cylinder, and the crushing shaft is rotatably connected in the cylinder and driven by the motor.

[0012] Furthermore, the discharge port extends into the shell.

[0013] The above settings reduce the impact of beverages falling onto the filter screen and prevent splashing.

[0014] Furthermore, the receiving mechanism also includes a vacuum pump and a connecting pipe. The upper end of the connecting pipe is sealed to the lower side of the housing, and the lower end of the connecting pipe is sealed to the box. The vacuum pump is used to extract air from the box.

[0015] The above settings improve the filtration speed of beverages.

[0016] Furthermore, a cover plate is installed on the feeding port.

[0017] The above settings prevent external impurities from entering the cylinder through the feed port when the crushing mechanism is crushing goji berries. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the extraction device in an embodiment.

[0019] Figure 2 This is a partial cross-sectional view of an embodiment. Detailed Implementation

[0020] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0021] like Figures 1 to 2 A goji berry beverage extraction device includes a crushing mechanism, a filtering mechanism, and a receiving mechanism. The crushing mechanism crushes the goji berries and outputs the beverage downward through the discharge port 7. The filtering mechanism includes a housing 3, a filter screen 4, a guiding mechanism, a first winding device 5, and a second winding device 6. The housing 3 is located below the discharge port 7, with an open upper side and a filter port 8 on the lower side. The first winding device 5 and the second winding device 6 are installed at both ends of the upper side of the housing 3. One end of the filter screen 4 is wound around the first winding device 5, and the other end of the filter screen 4 is wound around the second winding device 6 through the guiding mechanism. The filter screen 4 is taut on the upper side of the filter port 8. The receiving mechanism includes a box 9 located below the filter port 8.

[0022] With the above setup, after the filter screen 4 becomes clogged, the first winding device 5 and the second winding device 6 operate to remove the clogged section of the filter screen 4, allowing the filter screen 4 to continue filtering the beverage, facilitating the extraction device to continue producing beverages.

[0023] Specifically, the crushing mechanism can refer to existing pressing devices for crushing goji berries to produce a beverage, specifically goji berry pulp. The shell 3 is basically a cuboid structure. Horizontal support plates are fixedly connected to both the left and right ends of the upper side of the shell 3. A first winding device 5 is installed on the upper side of the left support plate, and a second winding device 6 is installed on the upper side of the right support plate. The first winding device 5 and the second winding device 6 are similar to a winch, used for winding and unwinding the filter screen 4. The filter screen 4 is a long strip structure that extends from the first winding device 5 to the second winding device 6. A guiding structure is used to guide the filter screen 4. The filter screen 4 is emitted from the first winding device 5 and reaches the second winding device 6 along the inner wall of the left side, the inner wall of the lower side, and the inner wall of the right side of the shell 3. In this application, the filter screen 4 is close to the filter port 8, and the goji berries are... After being crushed into beverages in the crushing mechanism, the beverages are output downwards from the discharge port 7. After entering the housing 3, the beverages pass through the filter screen 4 and the filter port 8 into the box 9. The filter screen 4 filters the beverages, removing larger impurities. Impurities remain at the filter screen 4 at the filter port 8. Over time, the filter screen 4 at the filter port 8 is prone to clogging, forming a blockage section. At this time, the second winding device 6 winds the right end of the filter screen 4, and the first winding device 5 releases the left end of the filter screen 4 at the same speed. The blockage section of the filter screen 4 moves to the right and away from the filter port 8. The unblocked part of the filter screen 4 moves back to the filter port 8 to continue filtering the beverages, preventing the pressing device from clogging and allowing the pressing device to continue pressing the beverages, thus improving production efficiency.

[0024] As one implementation, the guiding mechanism includes a first guide roller 10 and a second guide roller 11. There are two first guide rollers 10 installed at both ends of the filter port 8. There are two second guide rollers 11 installed at both ends of the upper side of the housing 3. The filter screen 4 passes from the upper side of the second guide roller 11 and the lower side of the first guide roller 10.

[0025] With the above configuration, the first guide roller 10 and the second guide roller 11 guide the filter screen 4.

[0026] Specifically, two first guide rollers 10 are rotatably connected inside the housing 3 and located at the left and right ends of the filter port 8. Two second guide rollers 11 are rotatably connected to the upper side of the housing 3 and correspond one-to-one with the two first guide rollers 10. The filter screen 4 starts from the first winding device 5, passes over the upper side of the second guide roller 11 on the left, the lower side of the first guide roller 10 on the left, the lower side of the first guide roller 10 on the right, and the upper side of the second guide roller 11 on the right, and connects to the second winding device 6.

[0027] As one implementation, the filtration mechanism also includes multiple support rods 12 fixedly connected in the filter port 8, with the upper side of the support rods 12 abutting against the filter screen 4.

[0028] With the above setup, the support rod 12 supports the filter screen 4 and prevents the filter screen 4 from collapsing.

[0029] As one implementation, the crushing mechanism includes a cylinder 13, a crushing shaft 14, a discharge valve 15, and a motor 16. The discharge port 7 is located at the lower end of the cylinder 13, and the discharge valve 15 is installed at the lower end of the cylinder 13 to control the opening and closing of the discharge port 7. The upper end of the cylinder 13 is provided with a feeding port 17. The crushing shaft 14 is rotatably connected in the cylinder 13 and is driven by the motor 16.

[0030] In this application, the cylinder 13 is basically a vertically extending cylindrical structure. The motor 16 is installed at the center of the upper end of the cylinder 13. The crushing shaft 14 is vertically rotatably connected in the cylinder 13. When the goji berries are put into the cylinder 13 through the feeding port 17, the motor 16 drives the crushing shaft 14. After the crushing shaft 14 crushes the goji berries into a beverage, the discharge valve 15 is opened, and the beverage falls into the filtration mechanism through the discharge port 7. The filtration mechanism filters the beverage and introduces it into the box 9.

[0031] As one implementation method, the discharge port 7 extends into the housing 3.

[0032] The above settings reduce the impact of beverages falling onto filter 4, preventing splashing.

[0033] As one implementation, the receiving mechanism also includes a vacuum pump 18 and a connecting pipe 19. The upper end of the connecting pipe 19 is sealed to the lower side of the housing 3, and the lower end of the connecting pipe 19 is sealed to the box 9. The vacuum pump 18 is used to extract air from the box 9.

[0034] The above settings improve the filtration speed of beverages.

[0035] The vacuum pump 18 of this application extracts air from the housing 9, and the housing 9, the connecting pipe 19, and the lower side of the filter screen 4 are all under negative pressure, so that the beverage can be output downward through the filter screen 4 more quickly.

[0036] As one implementation method, a cover plate 20 is installed on the feed port 17.

[0037] The above settings prevent external impurities from entering the cylinder 13 through the feed port 17 when the crushing mechanism is crushing goji berries.

[0038] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A goji berry beverage extraction device, characterized in that, It includes a crushing mechanism, a filtering mechanism and a receiving mechanism. The crushing mechanism crushes the goji berries and outputs the beverage downward through the discharge port. The filtration mechanism includes a housing, a filter screen, a guide mechanism, a first winding device, and a second winding device. The housing is located below the discharge port, with an open upper side and a filter port on the lower side. The first winding device and the second winding device are installed at both ends of the upper side of the housing. One end of the filter screen is wound around the first winding device, and the other end of the filter screen is wound around the second winding device via the guide mechanism. The filter screen is taut on the upper side of the filter port. The receiving mechanism includes a box located below the filter port.

2. The goji berry beverage extraction device according to claim 1, characterized in that, The guiding mechanism includes a first guide roller and a second guide roller. There are two first guide rollers installed at both ends of the filter port. There are two second guide rollers installed at both ends of the upper side of the housing. The filter screen passes from the upper side of the second guide roller and the lower side of the first guide roller.

3. The goji berry beverage extraction device according to claim 1, characterized in that, The filtration mechanism also includes multiple support rods fixedly connected in the filter port, with the upper side of the support rods abutting against the filter screen.

4. The goji berry beverage extraction device according to claim 1, characterized in that, The crushing mechanism includes a cylinder, a crushing shaft, a discharge valve, and a motor. The discharge port is located at the lower end of the cylinder, and the discharge valve is installed at the lower end of the cylinder to control the opening and closing of the discharge port. A feeding port is provided at the upper end of the cylinder. The crushing shaft is rotatably connected in the cylinder and is driven by the motor.

5. The goji berry beverage extraction device according to claim 1, characterized in that, The discharge port extends into the housing.

6. The goji berry beverage extraction device according to claim 1, characterized in that, The receiving mechanism also includes a vacuum pump and a connecting pipe. The upper end of the connecting pipe is sealed to the lower side of the housing, and the lower end of the connecting pipe is sealed to the box. The vacuum pump is used to extract air from the box.

7. The goji berry beverage extraction device according to claim 4, characterized in that, A cover plate is installed on the feeding port.

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