CN215224644U

CN215224644U - Control system of hot air type coffee roasting machine

Info

Publication number: CN215224644U
Application number: CN202121068290.5U
Authority: CN
Inventors: 周志铭; 丁峰; 倪胜利; 周聪; 朱兰
Original assignee: Xishen Anhui Food Co ltd
Current assignee: Xishen Anhui Food Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-12-21
Anticipated expiration: 2031-05-19

Abstract

The utility model relates to the field, in particular to a control system of a hot air type coffee baking machine, which comprises a chassis, wherein a baking component is fixedly arranged at the upper end of the chassis, a stirring component is fixedly arranged at the outer wall of the baking component, and an exhaust component is fixedly connected at one end of the stirring component, in the utility model, hot air can be coiled around the inside of a layering sheet by utilizing the layering sheet when coffee beans are baked, the flowing path of the hot air is prolonged to improve the utilization efficiency of the hot air, the coffee beans contained in the layering sheet can be better baked, the coffee beans transmitted from the inside of a baking tank can be stirred and transmitted by the activity of a guide sheet, the coffee beans at the bottom of the baking tank are continuously transmitted to a position close to a clapboard, the baking effect of the coffee beans is more uniform, and the bending pipe containing smoke can be cooled by the arrangement of a second outer tank body when a water source is injected into the second outer tank body, avoid causing the burn to the user, effectively utilize the waste heat to the flue gas simultaneously.

Description

Control system of hot air type coffee roasting machine

Technical Field

The utility model relates to a curer field specifically is a control system of hot-blast formula coffee curer.

Background

The green coffee beans do not have any coffee flavor, a strong coffee flavor can be smelled only after the green coffee beans are fried, the roasting of the coffee beans is a conversion process of internal components of the coffee beans, and the coffee flavor can be smelled only when the components capable of releasing the coffee flavor are generated after the roasting, but the conversion of the components is very complex in the roasting process of the coffee beans, and the coffee beans are organic matters after all, so the conversion of the components is a very complex process.

The utilization rate of hot air in the roasting process of the existing coffee machine is low, and the hot air for roasting coffee beans is difficult to ensure the uniform roasting of the coffee beans in the equipment during heating, so that a control system of the hot air type coffee roasting machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a control system of hot-blast formula coffee roasting machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the control system of the hot air type coffee roasting machine comprises a base plate, wherein a roasting assembly is fixedly installed at the upper end of the base plate, a stirring assembly is fixedly installed on the outer wall of the roasting assembly, and an exhaust assembly is fixedly connected to one end of the stirring assembly;

the method is characterized in that: the baking assembly comprises a top cover, a baking tank, a vertical shaft and a layering sheet, wherein the lower end of the top cover is in threaded connection with the top of the baking tank, the lower end of the baking tank is fixedly connected with the top of a chassis, the vertical shaft is fixedly connected with the axis of the inner wall of the baking tank, and the outer wall of the vertical shaft is surrounded with the spiral layering sheet.

Preferably: the stirring assembly comprises an outer box body, a motor, a transmission belt and guide pieces, the outer box body is fixedly connected to the outer wall of the roasting tank, the motor is fixedly connected to the outer wall of the outer box body, the transmission belt is movably installed at the middle part of the inner wall of the outer box body, the outer box body is connected with the transmission belt through the rotation of the motor, a plurality of groups of guide pieces are fixedly connected to the outer wall of the transmission belt in an evenly distributed mode, coffee beans transmitted from the inside of the roasting tank are continuously stirred and transmitted to the top of the layered pieces through the stirring assembly, and the roasting effect of the coffee beans is more uniform.

Preferably: the exhaust subassembly includes the outer box of second and the pipe of buckling, the fixed connection of the outer box of second is on the outer wall surface of baking the jar, the inner wall of the outer box of pipe fixed connection of buckling is the form of circling around in the second, and the outside surface of extension buckling is the area of contact of the inside cooling liquid of the outer box of second.

Preferably: the top cap still includes fan, heating pipe and baffle, fan fixed mounting is in the inside of top cap, the air intake has been seted up to the upper surface of top cap, the top fixed mounting of air intake has dustproof piece, the inside fixed mounting of air intake has the heating pipe, the gas vent has been seted up to the bottom of top cap, gas vent department fixed mounting has the baffle, the upper surface evenly distributed of baffle has seted up the vertical exhaust hole that link up of multiunit, and the fan starts from top cap upper surface air intake suction air behind the heating pipe heating by the leading-in jar that cures in baffle surface.

Preferably: the inner wall of baking jar is close to top and the bottom of outer box one end and all sets up two sets of through-holes that are linked together with the outer box, baking jar inner wall upper end through-hole bottom height and being greater than the top height of layering piece, baking the interval size looks adaptation between jar inner wall lower extreme through-hole size and each layer of layering piece, making the flow of coffee beans comparatively stable.

Preferably: the round hole that is linked together with the pipe of buckling is seted up to the bottom of outer box, the inside size looks adaptation of size and the outer box of guide vane makes the utility model discloses a structure is more stable.

Preferably: the water injection hole has been seted up at the top of the outer box of second, the wash port has been seted up to the bottom of the outer box of second, the exhanst gas outlet has been seted up to the outer wall of the outer box of second, can cool down the bending tube who contains the flue gas when the water source is injected into in the outer box of second, avoids causing the burn to the user, effectively utilizes the waste heat of flue gas.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, utilize the layering piece to make hot-blast can encircle when coffee beans bake and spiral and down in the inside of layering piece, prolonged hot-blast flow path in order to improve hot-blast utilization efficiency, the coffee beans that hold in messenger's layering piece can obtain better baking.

2. The activity through the guide vane can constantly stir and transmit the coffee beans that the baking tank was inside to be transmitted, and the coffee beans that will bake the tank bottom constantly transmit to being close to baffle department, make the effect of baking of coffee beans more even.

3. Through the setting of the second outer box, can cool down the pipe of buckling that contains the flue gas when pouring into the water source in the second outer box, avoid causing the burn to the user, carry out effective utilization to the waste heat of flue gas simultaneously.

Drawings

FIG. 1 is a schematic elevation view of a control system of a hot air coffee roaster according to the present invention;

FIG. 2 is a schematic structural view of a control system of a hot air type coffee roasting machine according to the present invention;

fig. 3 is a schematic view of the top view of the control system of the hot air coffee roasting machine and the inside of the second external box.

In the figure:

1. a chassis;

2. a baking assembly; 21. a top cover; 211. a fan; 212. heating a tube; 213. a partition plate; 22. a baking pot; 23. a vertical shaft; 24. a laminating sheet;

3. a stirring component; 31. an outer case; 32. a motor; 33. a transmission belt; 34. a guide piece;

4. an exhaust assembly; 41. a second outer case; 42. and (5) bending the tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a control system of a hot air type coffee roasting machine according to a preferred embodiment of the present invention includes a chassis 1, a roasting assembly 2 is fixedly installed at an upper end of the chassis 1, a stirring assembly 3 is fixedly installed on an outer wall of the roasting assembly 2, and an exhaust assembly 4 is fixedly connected to one end of the stirring assembly 3;

the method is characterized in that: the baking assembly 2 comprises a top cover 21, a baking tank 22, a vertical shaft 23 and a layering sheet 24, wherein the lower end of the top cover 21 is in threaded connection with the top of the baking tank 22, the lower end of the baking tank 22 is fixedly connected with the top of the chassis 1, the vertical shaft 23 is fixedly connected with the axis of the inner wall of the baking tank 22, and the spiral layering sheet 24 surrounds the outer wall of the vertical shaft 23.

As shown in fig. 1-3, the stirring assembly 3 includes an outer box 31, a motor 32, a transmission belt 33 and guide pieces 34, the outer box 31 is fixedly connected to the outer wall of the baking pot 22, the motor 32 is fixedly connected to the outer wall of the outer box 31, the transmission belt 33 is movably mounted in the middle of the inner wall of the outer box 31, the outer box 31 is rotatably connected to the transmission belt 33 through the motor 32, and a plurality of groups of guide pieces 34 are uniformly distributed and fixedly connected to the outer wall of the transmission belt 33.

The exhaust assembly 4 comprises a second outer box body 41 and a bent pipe 42, the second outer box body 41 is fixedly connected to the outer wall surface of the baking pot 22, and the bent pipe 42 is fixedly connected to the inner wall of the second outer box body 41 in a circling spiral shape.

The top cover 21 further comprises a fan 211, a heating pipe 212 and a partition plate 213, the fan 211 is fixedly installed inside the top cover 21, an air inlet is formed in the upper surface of the top cover 21, a dustproof sheet is fixedly installed at the top of the air inlet, the heating pipe 212 is fixedly installed inside the air inlet, an air outlet is formed in the bottom of the top cover 21, the partition plate 213 is fixedly installed at the air outlet, and multiple groups of vertical through exhaust holes are formed in the upper surface of the partition plate 213 in uniform distribution.

Two sets of through-holes that are linked together with outer box 31 are all seted up to the top and the bottom that the inner wall of baking jar 22 is close to outer box 31 one end, and baking jar 22 inner wall upper end through-hole bottom highly is greater than the top height of layering piece 24, and baking jar 22 inner wall lower extreme through-hole size and the interval size looks adaptation between each layer of layering piece 24.

The bottom of the outer box 31 is provided with a round hole communicated with the bent pipe 42, and the size of the guide piece 34 is matched with the inner size of the outer box 31.

The top of the second outer box body 41 is provided with a water injection hole, the bottom of the second outer box body 41 is provided with a drain hole, and the outer wall of the second outer box body 41 is provided with a smoke outlet.

Wherein, the inner part of the chassis 1 is provided with a silver skin collector which can contain the silver skin on the surface of the falling coffee beans during roasting.

In this embodiment, when the device is used, the top cover 21 is unscrewed from the top of the roasting tank 22, coffee beans to be roasted are poured into the roasting tank 22, the roasting tank 22 is screwed back, the fan 211 is started to draw air from the air inlet on the upper surface of the top cover 21, the air is heated by the heating pipe 212 and then is guided into the roasting tank 22 from the surface of the partition plate 213, the layered sheet 24 is utilized to restrict the moving path of the hot air, so that the hot air can be coiled around the inside of the layered sheet 24 to improve the roasting effect, the coffee beans conveyed from the inside of the roasting tank 22 can be continuously stirred and transferred by the movement of the guide sheet 34, the coffee beans at the bottom of the roasting tank 22 are continuously transferred to the position close to the partition plate 213, so that the roasting effect of the coffee beans is more uniform, the hot air is guided into the inside of the bent pipe 42 from the circular hole at the bottom of the outer box 31, and the bent pipe 42 containing smoke can be cooled by the arrangement of the second outer box 41 when a water source is injected into the second outer box 41, avoid causing the burn to the user, effectively utilize the waste heat to the flue gas simultaneously.

The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. A control system of a hot air type coffee baking machine comprises a chassis (1), wherein a baking assembly (2) is fixedly installed at the upper end of the chassis (1), a stirring assembly (3) is fixedly installed on the outer wall of the baking assembly (2), and an exhaust assembly (4) is fixedly connected to one end of the stirring assembly (3);

the method is characterized in that: the baking assembly (2) comprises a top cover (21), a baking tank (22), a vertical shaft (23) and a layering sheet (24), wherein the lower end of the top cover (21) is in threaded connection with the top of the baking tank (22), the lower end of the baking tank (22) is fixedly connected with the top of the chassis (1), the vertical shaft (23) is fixedly connected with the axis of the inner wall of the baking tank (22), and the outer wall of the vertical shaft (23) is surrounded with the layering sheet (24) in a spiral shape.

2. The control system of a hot air coffee roaster of claim 1, wherein: stir subassembly (3) including outer box (31), motor (32), drive belt (33) and guide piece (34), outer box (31) fixed connection is at the outer wall that cures jar (22), motor (32) fixed connection is at the outer wall of outer box (31), drive belt (33) movable mounting is at the inner wall middle part of outer box (31), outer box (31) rotate through motor (32) and are connected with drive belt (33), the outer wall evenly distributed fixedly connected with multiunit guide piece (34) of drive belt (33).

3. A control system for a hot air coffee roaster as claimed in claim 2, wherein: exhaust subassembly (4) include second outer box (41) and bend pipe (42), the fixed connection of second outer box (41) is on the outer wall surface of baking jar (22), bend pipe (42) fixed connection is the circling circle form in the inner wall of second outer box (41).

4. The control system of a hot air coffee roaster of claim 1, wherein: top cap (21) still include fan (211), heating pipe (212) and baffle (213), fan (211) fixed mounting is in the inside of top cap (21), the air intake has been seted up to the upper surface of top cap (21), the top fixed mounting of air intake has the dust guard, the inside fixed mounting of air intake has heating pipe (212), the gas vent has been seted up to the bottom of top cap (21), gas vent department fixed mounting has baffle (213), the upper surface evenly distributed of baffle (213) has seted up the vertical exhaust hole that link up of multiunit.

5. A control system for a hot air coffee roaster as claimed in claim 2, wherein: the top and the bottom that bake the inner wall of jar (22) and be close to outer box (31) one end all set up two sets of through-holes that are linked together with outer box (31), bake jar (22) inner wall upper end through-hole bottom highly be greater than the top height of layering piece (24), bake jar (22) inner wall lower extreme through-hole size and the interval size looks adaptation between each layer of layering piece (24).

6. A control system for a hot air coffee roaster as claimed in claim 3, wherein: the bottom of the outer box body (31) is provided with a round hole communicated with the bent pipe (42), and the size of the guide piece (34) is matched with the inner size of the outer box body (31).

7. A control system for a hot air coffee roaster as claimed in claim 3, wherein: the top of the second outer box body (41) is provided with a water injection hole, the bottom of the second outer box body (41) is provided with a drain hole, and the outer wall of the second outer box body (41) is provided with a smoke outlet.