CN211324533U

CN211324533U - Grinding device for coffee bean processing

Info

Publication number: CN211324533U
Application number: CN201922147093.1U
Authority: CN
Inventors: 陈秋萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-25
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a grinding device for coffee bean processing, which comprises a shell, supporting legs, a discharge port, a supporting column, a storage plate, a motor, a rotating shaft, a circular connecting plate, a connecting column, a funnel-shaped grinding hopper I and a funnel-shaped grinding hopper II, a vertical rod, a grinding block and a circular cover plate are arranged in the middle of the bottom surface in the funnel-shaped grinding hopper II, a plurality of uniformly distributed through holes I are arranged on the funnel-shaped grinding hopper I, the funnel-shaped grinding hopper II is provided with a plurality of uniformly distributed through holes II, the upper end part of the outer side of the shell is provided with a damping device matched with a motor, a damping plate on the damping device is contacted with the bottom of the motor, two vibrators which are symmetrically distributed are arranged on the outer side surface of the shell, the front of the shell is provided with an upward inclined feeding pipe and a funnel-shaped feeding hole, and the bottoms of the four supporting legs are connected through a bottom plate. Compared with the prior art, the utility model the advantage lie in: sufficient grinding and high stability.

Description

Grinding device for coffee bean processing

Technical Field

The utility model relates to a coffee bean processing equipment technical field specifically indicates a grinder is used in coffee bean processing.

Background

Coffee is a beverage made from roasted coffee beans, and is a popular main beverage in the world together with cocoa and tea. Coffee is a evergreen small arbor belonging to the family of rubiaceae, and the coffee for daily drinking is made by matching coffee beans with various cooking devices, wherein the coffee beans refer to kernels in the coffee tree fruits. Need grind coffee beans when using coffee, grind coffee beans and make more abundant the giving off of coffee's fragrant smell after grinding powder, its taste and taste are better, and the more thin coffee beans are ground, and the taste is better, consequently needs to use grinder. When the grinding device in the prior art is used, not only is the grinding insufficient, the drinking taste of coffee is reduced, but also the stability is not high, and when coffee beans are ground, the grinding device is easy to shake and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a grinding device for coffee bean processing that grinds fully, stability is high.

In order to solve the technical problem, the utility model provides a technical scheme does: a grinding device for coffee bean processing comprises a shell with a funnel structure at the bottom, wherein supporting legs matched with the shell in use are arranged around the bottom of the shell, a discharge port is arranged in the middle of the bottom of the shell, two support columns which are symmetrically distributed are arranged at the upper end part of the outer side of the shell, the upper end parts of the two support columns are connected through an object placing plate, a motor is vertically arranged in the object placing plate, a rotating shaft is arranged at the output end of the bottom of the motor, the bottom of the rotating shaft extends to the upper end part of the inner side of the shell and is transversely provided with a circular connecting plate, two connecting columns which are symmetrically distributed are arranged at the bottom of the circular connecting plate, the bottoms of the two connecting columns are connected through a funnel-shaped grinding hopper I with an upward opening, a funnel-shaped grinding hopper II matched with the grinding hopper, a vertical rod is arranged in the middle of the bottom surface inside the funnel-shaped grinding hopper II, the upper end of the vertical rod extends into the funnel-shaped grinding hopper II and is provided with a grinding block matched with the funnel-shaped grinding hopper II for use, the upper end of the grinding block is provided with a circular cover plate matched with the funnel-shaped grinding hopper II for use, the funnel-shaped grinding hopper I is provided with a plurality of uniformly distributed through holes I, the funnel-shaped grinding hopper II is provided with a plurality of uniformly distributed through holes II, the upper end of the outer side of the shell is provided with damping devices matched with the motor for use on two sides of the rotating shaft, a damping plate on the damping devices is contacted with the bottom of the motor, two symmetrically distributed vibrators are arranged on the outer side surface of the shell, an upward inclined inlet pipe matched with the funnel-shaped grinding hopper I for use is arranged, the bottoms of the four supporting legs are connected through a bottom plate.

Compared with the prior art, the utility model the advantage lie in: the grinding device for processing coffee beans of the utility model can grind coffee beans for two times simultaneously by utilizing the matching of the motor, the funnel-shaped grinding hopper I, the funnel-shaped grinding hopper II and the grinding block, thereby not only improving the working efficiency, but also improving the grinding effect; utilize damping device can provide the cushion effect to the motor, prevent that the motor from acutely rocking, improved grinder's stability, convenient to use.

As an improvement, damping device is including setting up the sleeve at casing outside upper end, vertical grafting has the slide bar on the telescopic top surface, the bottom of slide bar is located the sleeve inside and transversely is equipped with the deflector, be connected through spring one between the bottom of deflector and the telescopic bottom surface, it is equipped with the cavity that the cooperation slide bar used on the thing board to put, the upper end of slide bar extend to in the cavity and with the cavity between the top surface of cavity through spring two be connected, be equipped with the shock attenuation board in the position that lies in the motor bottom on the slide bar, the bottom contact of shock attenuation board and motor can provide the cushion effect for the motor like this, prevents that the motor from rocking, has improved stability.

As an improvement, the upper end part of the damping plate is provided with a damping pad used in cooperation with the motor, so that the motor can be prevented from being damaged, and the service life of the motor is prolonged.

As an improvement, the material baffle plate matched with the discharging port is inserted in the discharging port, so that the coffee beans can be prevented from falling off in the grinding process, the discharging speed can be controlled, and the coffee bean grinding machine is convenient to use.

As the improvement, the bottom of bottom plate is equipped with the screw thread rubber pad that cooperates its use, so not only can prevent that the casing from rocking, can provide the cushion effect moreover, has improved stability.

As an improvement, the diameter of the first through hole is larger than that of the second through hole, so that the coffee beans can be fully ground.

As an improvement, the bottom surface of the funnel-shaped grinding hopper I is provided with a third through hole matched with the vertical rod, so that the funnel-shaped grinding hopper I can rotate conveniently.

Drawings

Fig. 1 is a schematic view of the internal structure of a grinding device for processing coffee beans according to the present invention.

Fig. 2 is a schematic view of an external structure of a grinding device for processing coffee beans according to the present invention.

As shown in the figure: 1. the casing, 2, the spliced pole, 3, circular apron, 4, the vibrator, 5, the montant, 6, funnel-shaped grinding fill two, 7, the striker plate, 8, the supporting leg, 9, the bottom plate, 10, the screw rubber pad, 11, the discharge gate, 12, through-hole two, 13, through-hole one, 14, funnel-shaped grinding fill one, 15, grinding block, 16, circular connecting plate, 17, spring one, 18, damping device, 19, the slide bar, 20, the cavity, 21, spring two, 22, the shock pad, 23, the motor, 24, the axis of rotation, 25, the damping plate, 26, put the thing board, 27, the sleeve, 28, the deflector, 29, the support column, 30, the inlet pipe, 31, the funnel-shaped feed inlet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A grinding device for coffee bean processing comprises a shell 1 with a funnel structure at the bottom, wherein supporting legs 8 matched with the shell for use are arranged at the periphery of the bottom of the shell 1, a discharge hole 11 is formed in the middle of the bottom of the shell 1, two support columns 29 which are symmetrically distributed are arranged at the upper end part of the outer side of the shell 1, the upper end parts of the two support columns 29 are connected through an object placing plate 26, a motor 23 is vertically arranged in the object placing plate 26, a rotating shaft 24 is arranged at the bottom output end of the motor 23, the bottom of the rotating shaft 24 extends to the upper end part of the inner side of the shell 1 and is transversely provided with a circular connecting plate 16, two connecting columns 2 which are symmetrically distributed are arranged at the bottom of the circular connecting plate 16, the bottoms of the two connecting columns 2 are connected through a funnel-shaped grinding bucket I14 with an upward opening, a funnel-shaped grinding, the opening of the funnel-shaped grinding bucket II 6 is upward, a vertical rod 5 is arranged in the middle of the bottom surface inside the funnel-shaped grinding bucket II 6, the upper end of the vertical rod 5 extends into the funnel-shaped grinding bucket II 6 and is provided with a grinding block 15 matched with the funnel-shaped grinding bucket II 6 for use, the upper end of the grinding block 15 is provided with a circular cover plate 3 matched with the funnel-shaped grinding bucket II 6 for use, the funnel-shaped grinding bucket I14 is provided with a plurality of uniformly distributed through holes I13, the funnel-shaped grinding bucket II 6 is provided with a plurality of uniformly distributed through holes II 12, the upper end of the outer side of the shell 1 is provided with damping devices 18 matched with the motor 23 for use on both sides of the rotating shaft 24, a damping plate 25 on the damping devices 18 is contacted with the bottom of the motor 23, two vibrators 4 symmetrically distributed are arranged on the outer side of the shell 1, the front of the shell 1 is provided with, the upper end of inlet pipe 30 is equipped with infundibulate feed inlet 31, connects through bottom plate 9 between the bottom of four supporting legs 8.

The damping device 18 comprises a sleeve 27 arranged at the upper end of the outer side of the shell 1, a sliding rod 19 is vertically inserted into the top surface of the sleeve 27, the bottom of the sliding rod 19 is located inside the sleeve 27 and transversely provided with a guide plate 28, the bottom of the guide plate 28 is connected with the bottom surface of the sleeve 27 through a first spring 17, a cavity 20 matched with the sliding rod 19 for use is arranged on the object placing plate 26, the upper end of the sliding rod 19 extends into the cavity 20 and is connected with the top surface of the cavity 20 through a second spring 21, a damping plate 25 is arranged at the bottom of the motor 23 on the sliding rod 19, and the damping plate 25 is in contact with the bottom of the motor 23.

The upper end of the damping plate 25 is provided with a damping pad 22 used in cooperation with the motor 23.

The material baffle 7 matched with the material outlet 11 is inserted in the material outlet.

The bottom of the bottom plate 9 is provided with a threaded rubber pad 10 used in cooperation with the bottom plate.

The diameter of the first through hole 13 is larger than that of the second through hole 12.

And a third through hole matched with the vertical rod 5 is formed in the bottom surface of the funnel-shaped grinding hopper 14.

The utility model discloses when concrete implementation, combine the internal structure schematic diagram of a grinder for coffee bean processing of figure 1 and the external structure schematic diagram of a grinder for coffee bean processing of figure 2 to know, the utility model discloses a grinder for coffee bean processing is when using, at first utilizes inlet pipe 30 and infundibulate feed inlet 31 to pour the coffee bean that needs to grind into infundibulate grinding hopper 14, then starter motor 23 makes it begin to rotate, can drive infundibulate grinding hopper 14 like this and rotate. Since the funnel-shaped grinding funnel 6 and the grinding block 15 are fixed in the housing 1, the coffee beans located between the funnel-shaped grinding funnel 14 and the grinding block 15 are pressed and ground while the funnel-shaped grinding funnel 14 rotates along with the rotating shaft 24 of the motor 23. When the diameter of the coffee beans which are extruded and ground into powder is smaller than that of the first through hole 13, the coffee beans fall onto the second funnel-shaped grinding hopper 6 through the first through hole 13, the coffee beans with the diameter larger than that of the first through hole 13 are continuously remained in the first funnel-shaped grinding hopper 14 until the coffee beans are ground to be smaller than that of the first through hole 13, and therefore the coffee beans can be fully ground, and the drinking taste of the coffee is improved. At the same time, the coffee beans between the second funnel-shaped grinding funnel 6 and the first funnel-shaped grinding funnel 14 are again ground into powder by pressing. When the diameter of the coffee beans which are extruded and ground into powder is smaller than that of the second through hole 12, the coffee beans fall to the bottom of the shell 1 through the second through hole 12, the coffee beans with the diameter larger than that of the second through hole 12 are continuously remained in the funnel-shaped grinding hopper 6 until the coffee beans with the diameter smaller than that of the second through hole 12 are ground, so that the coffee beans are fully ground, and the drinking taste of the coffee is improved. The cooperation of the motor 23, the funnel-shaped grinding hopper I14, the funnel-shaped grinding hopper II 6 and the grinding block 15 not only improves the working efficiency of the grinding device, but also can fully grind coffee beans to obtain coffee powder with uniform particle size, and improves the drinking taste of the coffee. Under the cooperation of the vibrator 4, the falling speed of the coffee beans can be increased, and the working efficiency is improved. After the coffee beans are ground, the baffle plate 7 is pulled out, and ground coffee powder can be collected, so that the coffee bean grinder is convenient to use. When the motor 23 rotates to grind coffee beans, the damping device 18 can provide a buffering force for the motor 23, so that the funnel-shaped grinding hopper 14 is prevented from shaking violently due to the fact that the motor 23 shakes, and stability and grinding effect are improved. The bottom plate 9 increases the contact area between the housing 1 and the ground, and improves the stability, thereby preventing the housing 1 from toppling over when the vibrator 4 vibrates, and facilitating the use. Therefore, the grinding device for processing coffee beans not only fully grinds, but also has high stability.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a grinder is used in coffee beans processing, includes that the bottom is casing (1) of funnel structure, the bottom of casing (1) is equipped with supporting leg (8) that cooperate its to use all around, be equipped with discharge gate (11), its characterized in that in the middle of the bottom of casing (1): the upper end part of the outer side of the shell (1) is provided with two symmetrically distributed supporting columns (29), the upper end parts of the two supporting columns (29) are connected through a storage plate (26), the storage plate (26) is vertically provided with a motor (23), the bottom output end of the motor (23) is provided with a rotating shaft (24), the bottom of the rotating shaft (24) extends to the upper end part of the inner side of the shell (1) and is transversely provided with a circular connecting plate (16), the bottom of the circular connecting plate (16) is provided with two symmetrically distributed connecting columns (2), the bottoms of the two connecting columns (2) are connected through a funnel-shaped grinding hopper I (14) with an upward opening, a funnel-shaped grinding hopper II (6) matched with the funnel-shaped grinding hopper I (14) is arranged below the funnel-shaped grinding hopper I (14) inside the shell (1), the opening of the funnel-, the middle of the bottom surface inside the funnel-shaped grinding bucket II (6) is provided with a vertical rod (5), the upper end of the vertical rod (5) extends to the inside of the funnel-shaped grinding bucket II (6) and is provided with a grinding block (15) matched with the funnel-shaped grinding bucket II (6) for use, the upper end of the grinding block (15) is provided with a circular cover plate (3) matched with the funnel-shaped grinding bucket II (6) for use, a plurality of uniformly distributed through holes I (13) are arranged on the funnel-shaped grinding bucket I (14), a plurality of uniformly distributed through holes II (12) are arranged on the funnel-shaped grinding bucket II (6), the upper end of the outer side of the shell (1) is provided with damping devices (18) matched with the motor (23) for use on two sides of a rotating shaft (24), a damping plate (25) on the damping devices (18) is contacted with the bottom of the motor (23), two symmetrically distributed vibrators (4) are arranged on, the utility model discloses a grinding device, including casing (1), the preceding inlet pipe (30) that is equipped with the tilt up that cooperation infundibulate grinding hopper (14) used of casing (1), the upper end of inlet pipe (30) is equipped with infundibulate feed inlet (31), connects through bottom plate (9) between the bottom of four supporting legs (8).

2. A grinding apparatus for coffee bean processing according to claim 1, characterized in that: damping device (18) is including setting up sleeve (27) at casing (1) outside upper end, it has slide bar (19) to peg graft vertically on the top surface of sleeve (27), the bottom of slide bar (19) is located sleeve (27) inside and transversely is equipped with deflector (28), connect through spring (17) between the bottom of deflector (28) and the bottom surface of sleeve (27), be equipped with cavity (20) that cooperation slide bar (19) used on putting thing board (26), the upper end of slide bar (19) extend to in cavity (20) and with be connected through spring two (21) between the top surface of cavity (20), be equipped with damping plate (25) in the position that is located motor (23) bottom on slide bar (19), damping plate (25) and the bottom contact of motor (23).

3. A grinding apparatus for coffee bean processing according to claim 2, characterized in that: and the upper end part of the damping plate (25) is provided with a damping pad (22) matched with the motor (23) for use.

4. A grinding apparatus for coffee bean processing according to claim 1, characterized in that: the material baffle (7) matched with the material outlet (11) is inserted in the material outlet.

5. A grinding apparatus for coffee bean processing according to claim 1, characterized in that: the bottom of the bottom plate (9) is provided with a threaded rubber pad (10) used in cooperation with the bottom plate.

6. A grinding apparatus for coffee bean processing according to claim 1, characterized in that: the diameter of the first through hole (13) is larger than that of the second through hole (12).

7. A grinding apparatus for coffee bean processing according to claim 1, characterized in that: and a third through hole matched with the vertical rod (5) for use is formed in the bottom surface of the funnel-shaped grinding hopper I (14).