Coffee bean stone removing and crashing preventing device

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By designing the filter cloth disassembly and assembly mechanism and the filter cloth vibration mechanism in the anti-collision and crushing device of the coffee bean stone removal device, the problem of inconvenient cleaning and incomplete filtering in the existing devices is solved, and a more efficient coffee bean stone removal effect and the convenience of use of the equipment is achieved.

CN222999144UActive Publication Date: 2025-06-20BAOSHAN RONGYUAN TECHNOLOGY CO LTD

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Patent Information

Application Number: CN202422071143.3
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-08-26
Publication Date: 2025-06-20
Estimated Expiration: 2034-08-26

AI Technical Summary

Technical Problem

During the use of the existing anti-collision and crushing device for coffee beans, the filter cloth is not convenient for disassembly and cleaning, which leads to mold after long-term use, affecting the stone removal effect. At the same time, the filter cloth is not thoroughly filtered during use, resulting in the coffee beans not completely removing foreign matter.

Method used

A device for removing stones and preventing crushing of coffee beans is designed, using a filter cloth disassembly and assembly mechanism and a filter cloth vibration mechanism. The filter cloth disassembly and assembly mechanism realizes convenient disassembly and installation of the filter cloth through the coordination of fixing holes, slots, blocks and fixing components; the filter cloth vibration mechanism drives the shell to vibrate through the motor, improving the stone removal filtering effect of the filter cloth.

Benefits of technology

Through the convenient filter cloth disassembly and assembly and vibration mechanism design, the cleanliness and stone removal effect of the filter cloth are significantly improved, the service life of the equipment is extended, and the quality and safety of coffee beans are ensured.

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Abstract

The utility model discloses a coffee bean stone removing and crashing preventing device, which belongs to the technical field of coffee bean processing and comprises a bottom plate, a side plate is arranged on the side edge of the upper end of the bottom plate, a shell is arranged on the side edge of the side plate, an installation ring is arranged at the upper end of the shell, a filter cloth body is arranged at the lower end of the installation ring, and an annular magnet is fixedly arranged on the inner side of the installation ring. According to the utility model, the filter cloth dismounting and mounting mechanism is arranged, so that the filter cloth can be conveniently mounted and fixed, and when more dirt exists on the filter cloth due to long-time use, the filter cloth can be dismounted to be independently cleaned; according to the coffee bean stone removing and filtering device, the filter cloth vibration mechanism is arranged, the shell can be driven by the motor to vibrate, and therefore the filter cloth can be driven to vibrate, and the stone removing and filtering effect on the coffee beans is improved.

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Description

Technical Field

[0001] The utility model belongs to the technical field of coffee bean processing, and particularly relates to a device for removing stones and preventing collision and crushing of coffee beans. Background Art

[0002] The device for removing stones and preventing collision of coffee beans is a device used to remove stones, metals and other foreign objects from coffee beans while minimizing damage to the coffee beans. In the process of coffee bean processing, it is very important to ensure its quality and safety, so this device is essential for coffee bean processors.

[0003] Although the existing coffee bean stone removal and anti-crushing device can remove stones from coffee beans, the filter cloth provided therein is not convenient to disassemble and clean. Long-term use may cause the filter cloth to mold and affect the stone removal effect on the coffee beans. The filter cloth provided therein has the problem of incomplete filtering of the coffee beans when in use. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a device for removing stones from coffee beans and preventing them from being crushed, which has the characteristics of being easy to disassemble and clean the filter cloth and having a better stone removal effect on the coffee beans.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for removing stones and preventing crushing of coffee beans, comprising a bottom plate, a side plate is arranged on the upper side of the bottom plate, a shell is arranged on the side of the side plate, a mounting ring is arranged on the upper end of the shell, a filter cloth body is arranged on the lower end of the mounting ring, a ring-shaped magnet is fixedly arranged on the inner side of the mounting ring, a feed pipe is arranged on the lower end of the shell, a valve is arranged on the side of the feed pipe, the mounting ring and the shell are fixedly connected by a filter cloth disassembly and assembly mechanism, and a filter cloth vibration mechanism is arranged inside the side plate.

[0006] Preferably, the filter cloth disassembly and assembly mechanism comprises a fixing hole, a slot, a block and a fixing assembly, a block is provided at the upper end of the inner wall of the shell, a fixing assembly is provided inside the block, a slot is provided on the side of the mounting ring, and a fixing hole is provided on the side of the slot.

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

[0008] Preferably, the fixing assembly further comprises a slider and a slide groove 1, the upper end of the fixing rod is provided with a slider, and the upper end of the clamping block is provided with a slide groove 1 corresponding to the slider.

[0009] Preferably, the filter cloth vibration mechanism includes a connecting rod, a motor, a cam, a lifting plate and a second chute. A connecting rod is provided at the lower end of the side of the housing, the other end of the connecting rod is provided with a lifting plate, a motor is provided on the side of the side plate, the output end of the motor is provided with a cam, the cam is located at the lower end of the lifting plate, and a second chute corresponding to the lifting plate is opened inside the side plate.

[0010] Preferably, the filter cloth vibration mechanism further includes a central rod and a second spring. A central rod is penetrated through the inside of the lifting plate, and a second spring is sleeved on the surface of the central rod at the upper end of the lifting plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. By providing a filter cloth disassembly and assembly mechanism, the present utility model can facilitate the installation and fixation of the filter cloth. When there is a lot of dirt on the filter cloth due to long-term use, the filter cloth can be disassembled and cleaned separately at this time, so as to ensure that the filter cloth can efficiently perform the stone removal and filtering work on coffee beans.

[0013] 2. By providing a filter cloth vibration mechanism, the present utility model can drive the housing to vibrate through the motor, thereby driving the filter cloth to vibrate to improve the stone removal and filtering effect on coffee beans. Description of the Drawings

[0014] Figure 1 is a three-dimensional view of the present utility model;

[0015] Figure 2 is a three-dimensional view of the filter cloth disassembly and assembly mechanism of the present utility model;

[0016] Figure 3 is a three-dimensional view of the fixing component of the present utility model;

[0017] Figure 4 is a three-dimensional view of the filter cloth vibration mechanism of the present utility model;

[0018] In the figure: 1, bottom plate; 2, feeding pipe; 3, valve; 4, filter cloth disassembly and assembly mechanism; 41, fixing hole; 42, clamping groove; 43, clamping block; 44, fixing component; 441, first spring; 442, fixing rod; 443, slider; 444, first chute; 5, filter cloth body; 6, annular magnet; 7, mounting ring; 8, housing; 9, filter cloth vibration mechanism; 91, connecting rod; 92, motor; 93, central rod; 94, cam; 95, lifting plate; 96, second chute; 97, second spring; 10, side plate. Detailed Embodiments

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment 1

[0021] Please refer to Figures 1-4 , the present utility model provides the following technical solutions: A device for removing stones and preventing coffee beans from being crushed includes a bottom plate 1. Side plates 10 are provided on the upper side edges of the bottom plate 1. A housing 8 is provided on the side of the side plates 10. An installation ring 7 is provided at the upper end of the housing 8. A filter cloth body 5 is provided at the lower end of the installation ring 7. A ring-shaped magnet 6 is fixedly provided inside the installation ring 7. A feed pipe 2 is provided at the lower end of the housing 8. A valve 3 is provided on the side of the feed pipe 2. The installation ring 7 and the housing 8 are fixedly connected through a filter cloth disassembly and assembly mechanism 4. A filter cloth vibration mechanism 9 is provided inside the side plates 10.

[0022] Specifically, the filter cloth disassembly and assembly mechanism 4 includes a fixing hole 41, a clamping groove 42, a clamping block 43, and a fixing component 44. A clamping block 43 is provided at the upper end of the inner wall of the housing 8. A fixing component 44 is provided inside the clamping block 43. A clamping groove 42 is opened on the side of the installation ring 7. A fixing hole 41 is opened on the side of the clamping groove 42.

[0023] By adopting the above technical solutions, when installing the filter cloth body 5, the clamping groove 42 on the side of the installation ring 7 is correspondingly inserted into the clamping block 43 on the inner wall of the housing 8, and then through the cooperation of the fixing component 44 and the fixing hole 41, the installation and fixation of the installation ring 7 and the filter cloth body 5 are realized.

[0024] Specifically, the fixing component 44 includes a first spring 441 and a fixing rod 442. A first spring 441 is provided inside the clamping block 43. The other end of the first spring 441 is provided with a fixing rod 442.

[0025] By adopting the above technical solutions, press the fixing rod 442. The fixing rod 442 compresses the first spring 441 and embeds into the inside of the clamping block 43. At this time, the clamping groove 42 on the side of the installation ring 7 is correspondingly inserted into the clamping block 43 on the inner wall of the housing 8. When the fixing rod 442 is aligned with the fixing hole 41, the first spring 441 rebounds, thereby driving the fixing rod 442 to insert into the inside of the fixing hole 41, thus realizing the installation and fixation of the installation ring 7 and the filter cloth body 5.

[0026] Specifically, the fixing component 44 further includes a slider 443 and a first sliding groove 444. A slider 443 is provided at the upper end of the fixing rod 442. A first sliding groove 444 corresponding to the slider 443 is opened at the upper end of the clamping block 43.

[0027] By adopting the above technical solution, the slider 443 inside the sliding chute 444 drives the fixing rod 442 to slide out from the inside of the fixing hole 41, so that the mounting ring 7 and the filter cloth body 5 can be disassembled.

[0028] When this embodiment is in use, the fixing rod 442 is pressed, the fixing rod 442 compresses the first spring 441 and is embedded inside the clamping block 43. At this time, the clamping groove 42 on the side of the mounting ring 7 is correspondingly inserted into the clamping block 43 on the inner wall of the housing 8. When the fixing rod 442 is aligned with the fixing hole 41, the first spring 441 rebounds, thereby driving the fixing rod 442 to insert into the inside of the fixing hole 41, so as to realize the installation and fixation of the mounting ring 7 and the filter cloth body 5. The slider 443 inside the sliding chute 444 drives the fixing rod 442 to slide out from the inside of the fixing hole 41, so that the mounting ring 7 and the filter cloth body 5 can be disassembled.

[0029] Embodiment 2

[0030] The difference between this embodiment and Embodiment 1 is that: the filter cloth vibration mechanism 9 includes a connecting rod 91, a motor 92, a cam 94, a lifting plate 95 and a chute 96. The connecting rod 91 is arranged at the lower end of the side of the housing 8, the other end of the connecting rod 91 is provided with the lifting plate 95, the motor 92 is arranged on the side of the side plate 10, the output end of the motor 92 is provided with the cam 94, the cam 94 is located at the lower end of the lifting plate 95, and a chute 96 corresponding to the lifting plate 95 is opened inside the side plate 10.

[0031] By adopting the above technical solution, the motor 92 is turned on, the motor 92 drives the cam 94 to rotate through the output end, the rotation of the cam 94 drives the lifting plate 95 to lift, the lifting of the lifting plate 95 drives the connecting rod 91 to lift, and the lifting of the connecting rod 91 can drive the housing 8 to lift. The lifting of the housing 8 can drive the filter cloth body 5 to vibrate, so that the stone removal work of coffee beans can be effectively carried out. And due to the setting of the filter cloth body 5, the problem that coffee beans are broken due to collision can be avoided.

[0032] Specifically, the filter cloth vibration mechanism 9 further includes a central rod 93 and a second spring 97. The central rod 93 is arranged through the inside of the lifting plate 95, and the second spring 97 is sleeved on the surface of the central rod 93 at the upper end of the lifting plate 95.

[0033] By adopting the above technical solution, when the lifting plate 95 lifts and descends, it slides on the surface of the central rod 93 at the same time and drives the second spring 97 to be compressed. At this time, the stability of the vibration process of the lifting plate 95 can be ensured.

[0034] When in use in this embodiment, the motor 92 is turned on. The motor 92 drives the cam 94 to rotate through the output end. The rotation of the cam 94 drives the lifting plate 95 to lift and lower. The lifting and lowering of the lifting plate 95 drives the connecting rod 91 to lift and lower. The lifting and lowering of the connecting rod 91 can drive the housing 8 to lift and lower. The lifting and lowering of the housing 8 can drive the filter cloth body 5 to vibrate, so as to effectively remove stones from the coffee beans. And due to the setting of the filter cloth body 5, the problem that the coffee beans are broken due to collision can be avoided. When the lifting plate 95 lifts and lowers, it slides on the surface of the central rod 93 at the same time and drives the second spring 97 to compress. At this time, the stability of the vibration process of the lifting plate 95 can be ensured.

[0035] The working principle and usage process of the present utility model: When in use in the present utility model, the fixed rod 442 is pressed. The fixed rod 442 compresses the first spring 441 and is inserted into the inside of the clamping block 43. At this time, the clamping groove 42 on the side of the mounting ring 7 is correspondingly inserted into the clamping block 43 on the inner wall of the housing 8. When the fixed rod 442 is aligned with the fixing hole 41, the first spring 441 rebounds, thereby driving the fixed rod 442 to be inserted into the inside of the fixing hole 41, so as to realize the installation and fixation of the mounting ring 7 and the filter cloth body 5. The slider 443 in the sliding groove 444 is slid, and the slider 443 drives the fixed rod 442 to slide out of the inside of the fixing hole 41, so that the mounting ring 7 and the filter cloth body 5 can be disassembled; the motor 92 is turned on. The motor 92 drives the cam 94 to rotate through the output end. The rotation of the cam 94 drives the lifting plate 95 to lift and lower. The lifting and lowering of the lifting plate 95 drives the connecting rod 91 to lift and lower. The lifting and lowering of the connecting rod 91 can drive the housing 8 to lift and lower. The lifting and lowering of the housing 8 can drive the filter cloth body 5 to vibrate, so as to effectively remove stones from the coffee beans. And due to the setting of the filter cloth body 5, the problem that the coffee beans are broken due to collision can be avoided. When the lifting plate 95 lifts and lowers, it slides on the surface of the central rod 93 at the same time and drives the second spring 97 to compress. At this time, the stability of the vibration process of the lifting plate 95 can be ensured.

[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A device for removing stones from coffee beans and preventing them from being crushed, comprising a bottom plate (1), a side plate (10) being arranged on the upper side of the bottom plate (1), a shell (8) being arranged on the side of the side plate (10), a mounting ring (7) being arranged on the upper end of the shell (8), a filter cloth body (5) being arranged on the lower end of the mounting ring (7), a ring-shaped magnet (6) being fixedly arranged on the inner side of the mounting ring (7), a feed pipe (2) being arranged on the lower end of the shell (8), a valve (3) being arranged on the side of the feed pipe (2), and characterized in that: The mounting ring (7) and the housing (8) are fixedly connected via a filter cloth disassembly and assembly mechanism (4), and a filter cloth vibration mechanism (9) is arranged inside the side plate (10).

2. The device for removing stones and preventing crushing of coffee beans according to claim 1, characterized in that: The filter cloth disassembly and assembly mechanism (4) comprises a fixing hole (41), a clamping groove (42), a clamping block (43) and a fixing assembly (44); the clamping block (43) is arranged at the upper end of the inner wall of the housing (8); the fixing assembly (44) is arranged inside the clamping block (43); the side of the mounting ring (7) is provided with a clamping groove (42); and the side of the clamping groove (42) is provided with a fixing hole (41).

3. The device for removing stones and preventing crushing of coffee beans according to claim 2, characterized in that: The fixing assembly (44) comprises a spring (441) and a fixing rod (442); the spring (441) is arranged inside the clamping block (43); and the fixing rod (442) is arranged at the other end of the spring (441).

4. The device for removing stones and preventing crushing of coffee beans according to claim 3, characterized in that: The fixing assembly (44) further comprises a slider (443) and a slide groove (444); the upper end of the fixing rod (442) is provided with a slider (443); the upper end of the clamping block (43) is provided with a slide groove (444) corresponding to the slider (443).

5. The device for removing stones and preventing crushing of coffee beans according to claim 1, characterized in that: The filter cloth vibration mechanism (9) comprises a connecting rod (91), a motor (92), a cam (94), a lifting plate (95) and a second slide groove (96). The lower end of the side of the shell (8) is provided with a connecting rod (91), the other end of the connecting rod (91) is provided with a lifting plate (95), the side of the side plate (10) is provided with a motor (92), the output end of the motor (92) is provided with a cam (94), the cam (94) is located at the lower end of the lifting plate (95), and the inside of the side plate (10) is provided with a second slide groove (96) corresponding to the lifting plate (95).

6. The device for removing stones and preventing crushing of coffee beans according to claim 5, characterized in that: The filter cloth vibration mechanism (9) further comprises a center rod (93) and a second spring (97); the center rod (93) is arranged to penetrate the interior of the lifting plate (95); and the second spring (97) is sleeved on the surface of the center rod (93) located at the upper end of the lifting plate (95).