Coffee bean cleaning device with screening function

Abstract

The utility model discloses a coffee bean cleaning device with a screening function, which belongs to the technical field of coffee processing and comprises a cleaning box, a blow-off pipe is arranged at the lower end of the side edge of the cleaning box, a valve is arranged on the side edge of the blow-off pipe, and an ultrasonic cleaner is fixedly arranged in the center of the side edge of the cleaning box through screws. A filter frame is arranged at the upper end of the cleaning box, a cover plate is arranged at the upper end of the filter frame, the filter frame fixing mechanism is arranged, the filter frame can be conveniently fixed to the upper end of the cleaning box, and the problem that the filter frame jumps out of the cleaning box when the cleaning box vibrates is solved; according to the coffee bean cleaning device, due to the fact that the vibrating mechanism is arranged, the cleaning box can be vibrated, and it is avoided that when the coffee beans are screened, part of the coffee beans are clamped in meshes of the filter screen, and the follow-up screening work of the coffee beans is affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of coffee processing, and particularly relates to a coffee bean cleaning device with a screening function. Background Art

[0002] Coffee beans are the fruits of the plant used to make coffee. They are mainly divided into two categories: Arabica beans and Robusta beans. Among them, Arabica beans are generally considered to be of higher quality, with a more delicate taste and lower acidity, while Robusta beans have a stronger caffeine content and a stronger taste.

[0003] Coffee beans need to be cleaned before use, but the existing coffee bean cleaning device cannot screen the coffee beans during cleaning. Secondly, it is inconvenient to take out the coffee beans after screening. When cleaning the coffee beans, some coffee beans will get stuck on the filter, which may easily affect the subsequent screening of the coffee beans. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a coffee bean cleaning device with a screening function, which has the characteristics of conveniently screening the coffee beans and facilitating the vibration of the coffee bean cleaning device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coffee bean cleaning device with a screening function, comprising a cleaning box, a sewage pipe is provided at the lower end of the side of the cleaning box, a valve is provided at the side of the sewage pipe, an ultrasonic cleaner is fixed by screws at the center position of the side of the cleaning box, a filter frame is provided at the upper end of the cleaning box, a cover plate is provided at the upper end of the filter frame, one side of the cover plate is rotatably connected to the filter frame by a rotating shaft, and the other side of the cover plate is fixed to the filter frame by bolts, a filter screen is provided at the lower end of the inner part of the filter frame, the filter frame and the cleaning box are fixedly connected by a filter frame fixing mechanism, and a vibration mechanism is provided on the other two sides of the cleaning box.

[0006] Preferably, the filter frame fixing mechanism includes a card block, a fixing hole, a card seat, a card slot and a fixing component. The side of the filter frame is provided with a card block, the side of the card block is provided with a fixing hole, the upper end of the side of the cleaning box is provided with a card seat, the side of the card seat is provided with a card slot, and the side of the card seat is provided with a fixing component.

[0007] Preferably, the fixing assembly includes a fixing rod and a spring 1, the spring 1 is arranged inside the side of the holder, and the fixing rod is arranged at the other end of the spring 1.

[0008] Preferably, the fixing assembly further includes a slider and a slide groove, the side of the fixing rod is provided with a slider, and the side of the holder is provided with a slide groove corresponding to the slider.

[0009] Preferably, the vibration mechanism includes a guide rod, a connecting plate, a cam, a motor, a support plate and a counterweight seat. The other two sides of the cleaning box are fixed with connecting plates, the surface of the connecting plate is provided with a support plate, the lower end of the support plate is provided with a counterweight seat, the inside of the connecting plate is provided with a guide rod, the lower end of the side of the support plate is provided with a motor, and the output end of the motor is provided with a cam.

[0010] Preferably, a second spring is sleeved on the surface of the guide rod, and the lower end of the second spring is welded to the upper surface of the connecting plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model is provided with a filter frame fixing mechanism, which can conveniently fix the filter frame to the upper end of the cleaning box, thereby avoiding the problem that the filter frame jumps out from the inside of the cleaning box when the cleaning box vibrates, thereby affecting the cleaning work of the coffee beans.

[0013] 2. The utility model is provided with a vibration mechanism, which can vibrate the cleaning box to prevent some coffee beans from being stuck in the mesh of the filter during screening, thereby affecting the subsequent screening of the coffee beans. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a three-dimensional diagram of the ultrasonic cleaning instrument of the present invention;

[0016] Figure 3 This is a three-dimensional diagram of the filter frame fixing mechanism of the utility model;

[0017] Figure 4 It is an enlarged view of the fixing component of the utility model;

[0018] Figure 5 It is a three-dimensional diagram of the vibration mechanism of the utility model;

[0019] In the figure: 1. Cleaning box; 2. Drain pipe; 3. Valve; 4. Ultrasonic cleaner; 5. Cover plate; 6. Vibration mechanism; 61. Guide rod; 62. Spring 2; 63. Connecting plate; 64. Cam; 65. Motor; 66. Support plate; 67. Counterweight seat; 7. Bolt; 8. Filter frame fixing mechanism; 81. Block; 82. Fixing hole; 83. Block; 84. Slot; 85. Fixing assembly; 851. Fixing rod; 852. Slider; 853. Slide; 854. Spring 1; 9. Filter screen; 10. Filter frame; 11. Rotating shaft. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] See also Figure 1-5 The utility model provides the following technical solutions: a coffee bean cleaning device with screening function, comprising a cleaning box 1, a drain pipe 2 is provided at the lower end of the side of the cleaning box 1, a valve 3 is provided at the side of the drain pipe 2, an ultrasonic cleaner 4 is fixed by screws at the center position of the side of the cleaning box 1, a filter frame 10 is provided at the upper end of the cleaning box 1, a cover plate 5 is provided at the upper end of the filter frame 10, one side of the cover plate 5 is rotatably connected to the filter frame 10 through a rotating shaft 11, and the other side of the cover plate 5 is fixedly connected to the filter frame 10 by bolts 7, a filter screen 9 is provided at the lower end of the inner part of the filter frame 10, the filter frame 10 is fixedly connected to the cleaning box 1 through a filter frame fixing mechanism 8, and a vibration mechanism 6 is provided on the other two sides of the cleaning box 1.

[0023] Specifically, the filter frame fixing mechanism 8 includes a block 81, a fixing hole 82, a holder 83, a slot 84 and a fixing assembly 85. The side of the filter frame 10 is provided with a block 81, and the side of the block 81 is provided with a fixing hole 82. The upper end of the side of the cleaning box 1 is provided with a holder 83, and the side of the holder 83 is provided with a slot 84. The side of the holder 83 is provided with a fixing assembly 85.

[0024] By adopting the above technical solution, when using the filter frame 10, first insert the block 81 on the side of the filter frame 10 into the slot 84 inside the holder 83, and then cooperate with the fixing component 85 and the fixing hole 82 to fix the filter frame 10.

[0025] Specifically, the fixing assembly 85 includes a fixing rod 851 and a spring 854. The spring 854 is provided inside the side of the holder 83, and the fixing rod 851 is provided at the other end of the spring 854.

[0026] By adopting the above technical solution, the fixing rod 851 is pressed, and the fixing rod 851 compresses the spring 1 854 and is embedded in the inside of the holder 83, and then the block 81 on the side of the filter frame 10 is inserted into the slot 84 inside the holder 83. When the fixing rod 851 is aligned with the fixing hole 82, the spring 1 854 rebounds, thereby driving the fixing rod 851 to be inserted into the inside of the fixing hole 82, thereby achieving the fixation of the filter frame 10.

[0027] Specifically, the fixing assembly 85 further includes a slider 852 and a slide groove 853. The slider 852 is provided on the side of the fixing rod 851, and the slide groove 853 corresponding to the slider 852 is provided on the side of the holder 83.

[0028] By adopting the above technical solution, when the filter frame 10 is disassembled, the slider 852 inside the sliding groove 853 is slid, and the slider 852 drives the fixing rod 851 to slide out of the fixing hole 82, so that the filter frame 10 can be disassembled.

[0029] When the filter frame 10 is in use, the fixing rod 851 is pressed, and the fixing rod 851 compresses the spring 1 854 and is embedded in the interior of the holder 83, and then the block 81 on the side of the filter frame 10 is inserted into the slot 84 inside the holder 83. When the fixing rod 851 is aligned with the fixing hole 82, the spring 1 854 rebounds, thereby driving the fixing rod 851 to be inserted into the interior of the fixing hole 82, thereby fixing the filter frame 10. When the filter frame 10 is disassembled, the slider 852 inside the sliding groove 853 is slid, and the slider 852 drives the fixing rod 851 to slide out of the fixing hole 82, so that the filter frame 10 can be disassembled. Then, coffee beans are put into the interior of the filter frame 10, and the cover plate 5 is covered on the upper end of the filter frame 10 through the rotating shaft 11 and fixed by the bolt 7. Then, the ultrasonic cleaner 4 is turned on, the coffee beans are cleaned by the ultrasonic cleaner 4, and the coffee beans are sieved through the filter screen 9 inside the filter frame 10.

[0030] Example 2

[0031] The difference between this embodiment and embodiment 1 is that the vibration mechanism 6 includes a guide rod 61, a connecting plate 63, a cam 64, a motor 65, a support plate 66 and a counterweight seat 67. The other two sides of the cleaning box 1 are fixedly provided with a connecting plate 63, a support plate 66 is provided on the surface of the connecting plate 63, a counterweight seat 67 is provided at the lower end of the support plate 66, a guide rod 61 is provided inside the connecting plate 63, a motor 65 is provided at the lower end of the side of the support plate 66, and a cam 64 is provided at the output end of the motor 65.

[0032] By adopting the above technical solution, the motor 65 is turned on, and the motor 65 drives the cam 64 to rotate through the output end. The rotation of the cam 64 drives the connecting plate 63 to vibrate. When the connecting plate 63 vibrates, it slides on the surface of the guide rod 61. The vibration of the connecting plate 63 drives the cleaning box 1 to vibrate, thereby preventing coffee beans from getting stuck inside the filter 9.

[0033] Specifically, a second spring 62 is sleeved on the surface of the guide rod 61, and the lower end of the second spring 62 is welded to the upper surface of the connecting plate 63.

[0034] By adopting the above technical solution, when the connecting plate 63 vibrates, it will drive the second spring 62 on the surface of the guide rod 61 to be compressed. When the cam 64 is reset, the second spring 62 rebounds, thereby completing the vibration work of the entire device.

[0035] When this embodiment is in use, the motor 65 is turned on, and the motor 65 drives the cam 64 to rotate through the output end. The rotation of the cam 64 drives the connecting plate 63 to vibrate. When the connecting plate 63 vibrates, it slides on the surface of the guide rod 61. The vibration of the connecting plate 63 drives the cleaning box 1 to vibrate, thereby preventing coffee beans from being stuck inside the filter 9. When the connecting plate 63 vibrates, it drives the spring 2 62 on the surface of the guide rod 61 to compress. When the cam 64 is reset, the spring 2 62 rebounds, thereby completing the vibration work of the entire device.

[0036] The ultrasonic cleaning instrument 4 in the present invention is an existing disclosed technology, and the selected model is CE-9600.

[0037] The working principle and use process of the present invention: When the present invention is in use, when the filter frame 10 is used, the fixing rod 851 is pressed, and the fixing rod 851 compresses the spring 1 854 and is embedded in the interior of the card seat 83, and then the card block 81 on the side of the filter frame 10 is inserted into the card slot 84 inside the card seat 83. When the fixing rod 851 is aligned with the fixing hole 82, the spring 1 854 rebounds, thereby driving the fixing rod 851 to be inserted into the interior of the fixing hole 82, thereby fixing the filter frame 10. When the filter frame 10 is disassembled, the slider 852 inside the sliding groove 853 is slid, and the slider 852 drives the fixing rod 851 to slide out of the fixing hole 82, so that the filter frame 10 can be disassembled, and then the coffee beans are put into the interior of the filter frame 10. The cover plate 5 is covered on the upper end of the filter frame 10 through the rotating shaft 11 and fixed by the bolt 7. Then, the ultrasonic cleaner 4 is turned on to clean the coffee beans and screen the coffee beans through the filter screen 9 inside the filter frame 10. The motor 65 is turned on and the motor 65 drives the cam 64 to rotate through the output end. The rotation of the cam 64 drives the connecting plate 63 to vibrate. When the connecting plate 63 vibrates, it slides on the surface of the guide rod 61 at the same time. The vibration of the connecting plate 63 drives the cleaning box 1 to vibrate, thereby preventing the coffee beans from being stuck inside the filter screen 9. When the connecting plate 63 vibrates, it drives the spring 2 62 on the surface of the guide rod 61 to be compressed. When the cam 64 is reset, the spring 2 62 rebounds, thereby completing the vibration work of the entire device.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coffee bean cleaning device with a screening function, comprising a cleaning box (1), a drainage pipe (2) is provided at the lower end of the side of the cleaning box (1), a valve (3) is provided on the side of the drainage pipe (2), an ultrasonic cleaning device (4) is fixedly provided at the center position of the side of the cleaning box (1) by screws, a filter frame (10) is provided at the upper end of the cleaning box (1), a cover plate (5) is provided at the upper end of the filter frame (10), one side of the cover plate (5) is rotatably connected to the filter frame (10) by a rotating shaft (11), and the other side of the cover plate (5) is fixedly connected to the filter frame (10) by bolts (7), and a filter screen (9) is provided at the lower end of the inner part of the filter frame (10), characterized in that: The filter frame (10) and the cleaning box (1) are fixedly connected via a filter frame fixing mechanism (8), and vibration mechanisms (6) are provided on the other two sides of the cleaning box (1).

2. The coffee bean cleaning device with screening function according to claim 1, characterized in that: The filter frame fixing mechanism (8) comprises a clamping block (81), a fixing hole (82), a clamping seat (83), a clamping slot (84) and a fixing assembly (85); the side of the filter frame (10) is provided with a clamping block (81); the side of the clamping block (81) is provided with a fixing hole (82); the upper end of the side of the cleaning box (1) is provided with a clamping seat (83); the side of the clamping seat (83) is provided with a clamping slot (84); and the fixing assembly (85) is provided inside the side of the clamping seat (83).

3. The coffee bean cleaning device with screening function according to claim 2, characterized in that: The fixing assembly (85) includes a fixing rod (851) and a spring (854). The spring (854) is arranged inside the side of the holder (83), and the other end of the spring (854) is provided with a fixing rod (851).

4. The coffee bean cleaning device with screening function according to claim 3, characterized in that: The fixing assembly (85) further comprises a slider (852) and a slide groove (853). The side of the fixing rod (851) is provided with a slider (852), and the side of the holder (83) is provided with a slide groove (853) corresponding to the slider (852).

5. The coffee bean cleaning device with screening function according to claim 1, characterized in that: The vibration mechanism (6) comprises a guide rod (61), a connecting plate (63), a cam (64), a motor (65), a support plate (66) and a counterweight seat (67). The other two sides of the cleaning box (1) are fixedly provided with a connecting plate (63), a support plate (66) is provided on the surface of the connecting plate (63), a counterweight seat (67) is provided at the lower end of the support plate (66), a guide rod (61) is provided through the interior of the connecting plate (63), a motor (65) is provided at the lower end of the side of the support plate (66), and a cam (64) is provided at the output end of the motor (65).

6. The coffee bean cleaning device with screening function according to claim 5, characterized in that: The surface of the guide rod (61) is sleeved with a second spring (62), and the lower end of the second spring (62) is welded to the upper surface of the connecting plate (63).

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