CN111956094A

CN111956094A - Coffee grinder capable of adjusting grinding thickness and keeping original taste of coffee powder without blocking powder

Info

Publication number: CN111956094A
Application number: CN202010900535.XA
Authority: CN
Inventors: 林东华
Original assignee: Guangzhou Zheyang Trade Co ltd
Current assignee: Guangzhou Zheyang Trade Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2020-11-20

Abstract

The invention relates to the technical field of coffee grinders, and discloses a coffee grinder with adjustable grinding thickness and capable of keeping the original flavor of coffee powder without blocking the powder. This adjustable coffee grinder that grinds thickness can not block powder and remain coffee powder original flavor, thereby it rotates to drive gear to drive through drive gear and grinds gear rotation, it drives and fixes and rotate the swing that drives grinding rod promotion grinding stone at its positive connecting rod to grind gear, grinding stone and grinding wall extrude coffee beans repeatedly until reaching appointed grinding degree, the mode of peeling coffee beans through the cutter head that the mode that the extrusion was ground replaces high-speed rotation reduces the production of static load, avoid a large amount of coffee powder adhesion on the transportation pipe wall, can accurately give the coffee powder volume of needs.

Description

Coffee grinder capable of adjusting grinding thickness and keeping original taste of coffee powder without blocking powder

Technical Field

The invention relates to the technical field of coffee grinders, in particular to a coffee grinder which can adjust grinding thickness, prevent powder from being blocked and keep the original taste of coffee powder.

Background

With the improvement of the living standard of people, the requirements of people on clothes and eating residences are more and more strict, and more people seek more elegant life style. After the tea meal, a cup of delicate and fragrant coffee can be refreshing, so that some people buy coffee machines and grind coffee beans, and the pleasure is added to life.

The traditional electric coffee grinder has the problems that the grinding cutter rotating at a high speed generates a large amount of static load to cause coffee powder to block a conveying pipeline, specified amount of coffee powder cannot be given, and the cutter head rotating at a high temperature heats the coffee powder to cause the coffee powder to lose the original taste, so that the coffee grinder with adjustable grinding thickness and capable of keeping the original taste of the coffee powder without powder blockage is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the coffee grinder which can adjust the grinding thickness and can not clamp the coffee powder to retain the original taste of the coffee powder, has the advantages of avoiding the coffee powder from being adhered to a conveying pipeline and retaining the original taste of the coffee powder, and solves the problem of the traditional coffee grinder that the taste of the coffee powder is distorted due to clamping of the coffee powder.

(II) technical scheme

In order to achieve the purposes of avoiding the coffee powder from adhering to a conveying pipeline and keeping the original taste of the coffee powder, the invention provides the following technical scheme: a coffee grinder with adjustable grinding thickness and capable of keeping original flavor of coffee powder without powder blocking comprises a rack, wherein a cooling chamber is fixedly connected to the top of the rack, a water tank is fixedly connected to the inner wall of the cooling chamber, a motor is fixedly connected to the top of the water tank, a water pipe is fixedly connected to the left end of the motor, a grinding chamber is fixedly connected to the left end of the cooling chamber, a storage tank is clamped to the top of the grinding chamber, a telescopic rod is fixedly connected to the top of the inner wall of the grinding chamber, a driving bin is fixedly connected to the bottom of the telescopic rod, a column foot is fixedly connected to the bottom of the driving bin, a grinding disc is fixedly connected to the bottom of the column foot, a sieve plate is fixedly connected to the bottom of the grinding disc, a driving gear is movably connected to the front of the grinding disc, a, the front face of the grinding gear is movably connected with a connecting rod, the outer wall of the connecting rod is fixedly connected with a grinding rod, one end, far away from the grinding gear, of the grinding rod is movably connected with a grinding stone, the bottom of the inner wall of the grinding chamber is fixedly connected with a grinding wall, and the outer wall of the grinding wall is wound with a cooling pipe.

Preferably, the water pipe is communicated with the cooling pipe.

Preferably, the grinding gear is movably connected to the front surface of the grinding disc.

Preferably, the surface of the grinding wall is provided with a grinding groove.

Preferably, the top and the bottom of the inner wall of the grinding chamber are respectively provided with a feeding hole and a discharging hole.

(III) advantageous effects

Compared with the prior art, the invention provides the coffee grinder which can adjust grinding thickness and can not clamp powder and retain the original taste of the coffee powder, and the coffee grinder has the following beneficial effects:

1. this adjustable coffee grinder that grinds thickness can not block powder and remain coffee powder original flavor, thereby it rotates to drive gear to drive through drive gear and grinds gear rotation, it drives and fixes and rotate the swing that drives grinding rod promotion grinding stone at its positive connecting rod to grind gear, grinding stone and grinding wall extrude coffee beans repeatedly until reaching appointed grinding degree, the mode of peeling coffee beans through the cutter head that the mode that the extrusion was ground replaces high-speed rotation reduces the production of static load, avoid a large amount of coffee powder adhesion on the transportation pipe wall, can accurately give the coffee powder volume of needs.

2. This adjustable coffee grinder that grinds thickness can not block the original taste of ground coffee, drive the coolant liquid of water pump in with the basin through-tube through the motor and take into the cooling tube, the winding cools off the ground coffee powder of just grinding at the cooling tube that grinds the wall outside, thereby avoids grinding tool to heat it and leads to the taste distortion, fine reservation the original taste of ground coffee.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1B according to the present invention;

FIG. 4 is a schematic view of a polishing group according to the present invention in a contracted state;

FIG. 5 is a schematic diagram of a polishing assembly in an extended state according to the present invention;

FIG. 6 is a schematic top view of the grinding stone of the present invention;

FIG. 7 is a schematic side view of the grinding stone according to the present invention.

In the figure: 1-frame, 2-cooling chamber, 3-water tank, 4-motor, 5-water pipe, 6-grinding chamber, 7-storage tank, 8-driving gear, 9-column base, 10-grinding stone, 11-cooling pipe, 12-grinding disc, 13-connecting rod, 14-transmission gear, 15-grinding rod, 16-grinding gear, 17-telescopic rod, 18-driving bin, 19-sieve plate and 20-grinding wall.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a coffee grinder with adjustable grinding thickness and capable of retaining original flavor of coffee powder without powder jamming comprises a frame 1, a cooling chamber 2 is fixedly connected to the top of the frame 1, a water tank 3 is fixedly connected to the inner wall of the cooling chamber 2, a motor 4 is fixedly connected to the top of the water tank 3, a water pipe 5 is fixedly connected to the left end of the motor 4, the water pipe 5 is communicated with a cooling pipe 11, a grinding chamber 6 is fixedly connected to the left end of the cooling chamber 2, a feed inlet and a discharge outlet are respectively arranged at the top and the bottom of the inner wall of the grinding chamber 6, a storage tank 7 is clamped at the top of the grinding chamber 6, a telescopic rod 17 is fixedly connected to the top of the inner wall of the grinding chamber 6, a driving bin 18 is fixedly connected to the bottom of the telescopic rod 17, a column foot 9 is fixedly connected to the bottom of the driving bin 18, a grinding disc 12 is, the outer wall meshing of drive gear 8 has drive gear 14, the outer wall meshing of drive gear 14 has grinding gear 16, grinding gear 16 swing joint is in the front of mill 12, grinding gear 16's front swing joint has connecting rod 13, connecting rod 13's outer wall fixedly connected with grinds pole 15, the one end swing joint that grinding gear 16 was kept away from to grind pole 15 has grinding stone 10, the inner wall bottom fixedly connected with grinding wall 20 of grinding chamber 6, grinding groove has been seted up on the grinding wall surface, the outer wall winding of grinding wall 20 has cooling tube 11.

The working principle is as follows: coffee beans are put into a storage tank 7, the height of a grinding disc 12 is adjusted by adjusting the length of an expansion link 17 so as to determine the grinding thickness, a motor 4 is started, the motor 4 drives a driving gear 8 to rotate clockwise, the driving gear 8 drives a transmission gear 14 meshed with the driving gear 8 to rotate clockwise, the transmission gear 14 drives a grinding gear 16 meshed with the transmission gear to rotate anticlockwise, the grinding gear 16 drives a connecting rod 13 fixed on the front surface of the grinding gear 13 to rotate anticlockwise so as to drive the bottom of a grinding rod 15 fixedly connected to the front surface of the connecting rod 13 to swing around the connecting rod 13, the bottom of the grinding rod 15 pushes outwards a grinding stone 10 when the grinding gear 16 swings on one side close to a grinding wall 20, the grinding stone 10 is pulled inwards when the bottom of the grinding rod 15 swings on one side far away from the grinding wall 20, and coffee beans are repeatedly squeezed by matching with the grinding wall 20 through the reciprocating motion of the grinding stone 10 until coffee powder reaches a specified size and leaks out of a gap between Meanwhile, the motor 4 drives the water pump to pump the cooling liquid in the water tank 3 into the cooling pipe 11 through the water pipe 5, the cooling pipe 11 wound on the outer side of the grinding wall 20 cools the coffee powder which is just ground, so that the grinding tool is prevented from heating the coffee powder to cause taste distortion, the original taste of the coffee powder is well kept, the coffee powder is discharged from the discharge hole, the motor 4 is turned off, and grinding is finished.

In conclusion, the coffee grinder with adjustable grinding thickness and capable of keeping the original taste of coffee powder without powder jamming drives the transmission gear 14 to rotate through the driving gear 8 so as to drive the grinding gear 16 to rotate, the grinding gear 16 drives the connecting rod 13 fixed on the front of the grinding gear to rotate so as to drive the grinding rod 15 to push the grinding stones 10 to swing, the grinding stones 10 and the grinding wall 20 repeatedly extrude coffee beans until the specified grinding degree is reached, the extrusion grinding mode replaces a mode of peeling coffee beans by a cutter head rotating at a high speed so as to reduce the generation of static load, a large amount of coffee powder is prevented from being adhered to the wall of the conveying pipe, and the required coffee powder amount can be accurately given; drive the coolant liquid of water pump in with basin 3 through water pipe 5 through motor 4 and take into cooling tube 11, the winding is cooled off the coffee powder of just grinding in the cooling tube 11 of grinding the wall 20 outside, thereby avoids grinding tool to heat it and leads to the taste distortion, fine reservation the original taste of coffee powder. .

Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A coffee grinder with adjustable grinding thickness and capable of keeping original flavor of coffee powder without blocking the powder comprises a frame (1) and is characterized in that: the top of the rack (1) is fixedly connected with a cooling chamber (2), the inner wall of the cooling chamber (2) is fixedly connected with a water tank (3), the top of the water tank (3) is fixedly connected with a motor (4), the left end of the motor (4) is fixedly connected with a water pipe (5), the left end of the cooling chamber (2) is fixedly connected with a grinding chamber (6), the top of the grinding chamber (6) is clamped with a storage tank (7), the top of the inner wall of the grinding chamber (6) is fixedly connected with a telescopic rod (17), the bottom of the telescopic rod (17) is fixedly connected with a driving bin (18), the bottom of the driving bin (18) is fixedly connected with a column foot (9), the bottom of the column foot (9) is fixedly connected with a grinding disc (12), the bottom of the grinding disc (12) is fixedly connected with a sieve plate (19), and the front of the grinding disc, the grinding device is characterized in that a transmission gear (14) is meshed with the outer wall of the driving gear (8), a grinding gear (16) is meshed with the outer wall of the transmission gear (14), a connecting rod (13) is movably connected to the front face of the grinding gear (16), a grinding rod (15) is fixedly connected to the outer wall of the connecting rod (13), a grinding stone (10) is movably connected to one end, far away from the grinding gear (16), of the grinding rod (15), a grinding wall (20) is fixedly connected to the bottom of the inner wall of the grinding chamber (6), and a cooling pipe (11) is wound on the outer wall of the grinding wall (20).

2. The coffee grinder of claim 1, wherein the adjustable grinding size does not cause seizing of coffee powder and retains the original flavor of coffee powder, and wherein: the water pipe (5) is communicated with the cooling pipe (11).

3. The coffee grinder of claim 1, wherein the adjustable grinding size does not cause seizing of coffee powder and retains the original flavor of coffee powder, and wherein: the grinding gear (16) is movably connected to the front surface of the grinding disc (12).

4. The coffee grinder of claim 1, wherein the adjustable grinding size does not cause seizing of coffee powder and retains the original flavor of coffee powder, and wherein: the surface of the grinding wall (20) is provided with a grinding groove.

5. The coffee grinder of claim 1, wherein the adjustable grinding size does not cause seizing of coffee powder and retains the original flavor of coffee powder, and wherein: the top and the bottom of the inner wall of the grinding chamber (6) are respectively provided with a feeding hole and a discharging hole.