CN217868816U

CN217868816U - Coffee bean fermenting installation of intelligence control by temperature change

Info

Publication number: CN217868816U
Application number: CN202221790401.8U
Authority: CN
Inventors: 刘昊
Original assignee: Kunming Xinang Technology Co ltd
Current assignee: Kunming Xinang Technology Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-22
Anticipated expiration: 2032-07-08

Abstract

The utility model belongs to the technical field of coffee bean processing, in particular to an intelligent temperature control coffee bean fermentation device, which comprises a fermentation tank, wherein the top of the fermentation tank is fixedly connected with a top cover, a motor is fixedly installed on one side end face of the fermentation tank, the output end of the motor is fixedly connected with a rotating shaft, the other end of the rotating shaft extends to the inner cavity of the fermentation tank and is rotationally connected with the inner wall, a first stirring rod and a second stirring rod are uniformly and fixedly connected on the rotating shaft, the other end of the first stirring rod is fixedly connected with a first spiral stirring ring, and the other end of the second stirring rod is fixedly connected with a second spiral stirring ring; the utility model discloses a rotatory flowing water impact force and the coffee bean surface friction that produces of puddler one, puddler two, spiral stirring ring one and spiral stirring ring two that the motor cooperation is crisscross sets up realize the quick effectual washing of coffee bean, wash coffee bean to smooth clean, this structure will ferment and washing integration, has improved work efficiency.

Description

Coffee bean fermenting installation of intelligence control by temperature change

Technical Field

The utility model relates to a coffee bean processing technology field specifically is a coffee bean fermenting installation of intelligence control by temperature change.

Background

During the natural fermentation of coffee, different biological breakdown processes occur, enzymes produced by yeasts and bacteria start to break down the sugars in the pectin layer. The sugar can decompose lipid, protein and acid and convert into fermentation acid, which can change the smell, color, pH value and pectin layer components of coffee bean, and the fermentation treatment mode of coffee bean is divided into wet fermentation treatment and dry fermentation treatment, the adhesive force of the coffee bean mucous membrane is strong and is not easy to remove, and the coffee bean mucous membrane must be placed in a groove for about 18-36 hours to ferment and decompose the mucous membrane, so that the seeds and the inner pulp are changed.

At present, the existing fermentation device does not have the capacity of integrating fermentation, water washing and drying, so that after the coffee beans are subjected to wet fermentation treatment, workers are required to take the coffee beans out of the fermentation device for water washing and drying, the working strength of the workers is increased, and the working efficiency is reduced; therefore, the intelligent temperature-control coffee bean fermentation device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve current fermenting installation and do not possess the ability with fermentation, washing and dry integration for still need the staff to take out coffee beans from fermenting installation and wash and dry again after carrying out wet-type fermentation to coffee beans, not only strengthened staff's working strength like this, reduced work efficiency's problem again, the utility model provides a coffee beans fermenting installation of intelligence control by temperature change.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to an intelligent temperature control coffee bean fermentation device, which comprises a fermentation tank, wherein a top cover is fixedly connected to the top of the fermentation tank, a motor is fixedly installed on one side end face of the fermentation tank, the output end of the motor is fixedly connected with a rotating shaft, the other end of the rotating shaft extends to the inner cavity of the fermentation tank and is rotationally connected with the inner wall, a first stirring rod and a second stirring rod are uniformly and fixedly connected to the rotating shaft, the other end of the first stirring rod is fixedly connected with a first spiral stirring ring, the other end of the second stirring rod is fixedly connected with a second spiral stirring ring, the first spiral stirring ring and the second spiral stirring ring are sleeved on the rotating shaft, the first spiral stirring ring and the second spiral stirring ring are arranged in a staggered manner, and a box door is hinged to one side end face of the fermentation tank, which is far away from the motor; the utility model discloses a coffee bean washing machine, including coffee bean, motor, stirring rod one, spiral stirring ring two, the rotatory flowing water impact force and the coffee bean skin friction that produce of stirring rod one, stirring rod two, spiral stirring ring one and spiral stirring ring two that set up through the motor cooperation, realize the quick effectual washing of coffee bean, wash coffee bean to smooth clean, this structure will ferment and washing integration, improved work efficiency.

Preferably, a blanking hopper is fixedly connected to the top end of the arc-shaped outer wall of the fermentation tank, a fence plate is fixedly connected to the inside of the blanking hopper, and the inner diameter of the first spiral stirring ring is larger than that of the second spiral stirring ring; the impurities can be prevented from entering the fermentation tank through the fence plate on the blanking hopper.

Preferably, a vent pipe is fixedly connected to an end face of one side of the fermentation tank, which is away from the motor, the other end of the vent pipe is fixedly connected with a heating box, a fan is installed on the other side of the heating box, an electric heating wire is installed in an inner cavity of the heating box, and a valve is installed on the vent pipe; the air blown out by the fan can be heated by the heating box and is discharged into the fermentation tank through the vent pipe to dry the washed coffee beans, so that the drying process of the coffee beans is accelerated.

Preferably, an opening is formed in one side of the top cover, a cover plate is hinged to the opening, ultraviolet sterilizing lamps are uniformly installed in the opening, a limiting groove is formed in the inner wall of the other side of the opening, a baffle is connected in the limiting groove in a sliding mode, and the baffle is located below the ultraviolet sterilizing lamps; the ultraviolet disinfection lamp installed in the opening is opened to realize the disinfection and sterilization of the interior of the fermentation tank.

Preferably, the inner side end of the baffle extends into an inner cavity of the limiting groove and is fixedly connected with the permanent magnet, an electromagnet is fixedly connected to the inner side wall of the limiting groove and is adaptive to the permanent magnet, an elastic component is arranged in the limiting groove, and the permanent magnet is connected with the elastic component; through the cooperation between electro-magnet, permanent magnet and the elastic component, be convenient for the staff to control opening and closing of baffle.

Preferably, the elastic component comprises a support rod fixed on the inner wall of the limiting groove and a spring, the spring is sleeved on the support rod, the other end of the spring is fixedly connected with the permanent magnet, and the other end of the support rod penetrates through the permanent magnet and is fixedly connected with the electromagnet; the baffle is driven to slide outwards under the elastic force action of the spring to plug the opening, so that the ultraviolet sterilizing lamp is protected.

The utility model discloses an useful part lies in:

1. the utility model discloses a starter motor drives the pivot rotation, make puddler one and puddler two with the pivot rigid coupling drive spiral stirring ring one simultaneously and spiral stirring ring two is rotatory stirs water and coffee beans in the fermentation cylinder, through crisscross puddler one that sets up, puddler two, the stream impact force that spiral stirring ring one and spiral stirring ring two rotatory production rubs with coffee beans surface, realize quick effectual washing to coffee beans, wash coffee beans to smooth clean, this structure will ferment and washing integration, the working strength of staff has greatly been reduced, the work efficiency is improved, the wind that can blow off the fan through the heating wire in the heating cabinet heats and arrange into the fermentation cylinder by the breather pipe and dry coffee beans after washing, the drying process of coffee beans has been accelerated;

2. the utility model discloses an electro-magnet, cooperation between permanent magnet and the elastic component, the staff of being convenient for controls opening and closing of baffle, the ultraviolet ray disinfection lamp through opening installation in the opening realizes the disinfection and sterilization inside the fermentation tank, the taste after the fermentation of food spoilage bacterial such as butyric acid bacteria in avoiding traditional wet-type fermentation treatment influences the coffee beans is realized carrying out the shutoff to the opening through the baffle, play the guard action to the ultraviolet ray disinfection lamp, the splash that produces when avoiding the washing stirring produces the influence with the ultraviolet ray disinfection lamp.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic front view of the whole structure in the first embodiment;

FIG. 2 is a rear view of the entire structure of the first embodiment;

FIG. 3 is a schematic structural view of a first helical mixing ring and a second helical mixing ring according to an embodiment;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 5 is a schematic sectional view of a limiting groove according to an embodiment;

fig. 6 is a partial structural schematic diagram of the second embodiment.

In the figure: 1. a fermentation tank; 2. a top cover; 3. a feeding hopper; 4. a fence panel; 5. a motor; 6. a first stirring rod; 7. a first spiral stirring ring; 8. a second stirring rod; 9. a second spiral stirring ring; 10. a breather pipe; 11. A heating box; 12. a fan; 13. a box door; 14. a cover plate; 15. an ultraviolet sterilizing lamp; 16. a baffle plate; 17. a permanent magnet; 18. an electromagnet; 19. a spring; 20. a strut; 21. a limiting groove; 22. a cushion pad; 23. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, an intelligent temperature-controlled coffee bean fermentation device includes a fermentation tank 1, a top cover 2 is fixedly connected to the top of the fermentation tank 1, a motor 5 is fixedly installed on one side end face of the fermentation tank 1, an output end of the motor 5 is fixedly connected to a rotating shaft 23, the other end of the rotating shaft 23 extends to an inner cavity of the fermentation tank 1 and is rotatably connected to an inner wall, a first stirring rod 6 and a second stirring rod 8 are uniformly and fixedly connected to the rotating shaft 23, the other end of the first stirring rod 6 is fixedly connected to a first helical stirring ring 7, the other end of the second stirring rod 8 is fixedly connected to a second helical stirring ring 9, the first helical stirring ring 7 and the second helical stirring ring 9 are both sleeved on the rotating shaft 23, the first helical stirring ring 7 and the second helical stirring ring 9 are arranged in a staggered manner, and a tank door 13 is hinged to one side end face of the fermentation tank 1 away from the motor 5; during operation, when washing the coffee beans after the fermentation, it is rotatory to drive pivot 23 through starter motor 5 for the puddler 6 and puddler two 8 with the 23 rigid couplings of pivot drive spiral stirring ring one 7 simultaneously and spiral stirring ring two 9 is rotatory stirs water and coffee beans in the fermentation cylinder 1, through crisscross puddler one 6 that sets up, puddler two 8, the rotatory flowing water impact force and the coffee bean surface friction that produces of spiral stirring ring one 7 and spiral stirring ring two 9, the realization is to quick effectual washing of coffee beans, wash coffee beans to smooth clean.

A discharge hopper 3 is fixedly connected to the top end of the arc-shaped outer wall of the fermentation tank 1, a fence plate 4 is fixedly connected to the interior of the discharge hopper 3, and the inner diameter of the first spiral stirring ring 7 is larger than that of the second spiral stirring ring 9; during operation, impurities can be prevented from entering the fermentation tank 1 through the fence plate 4 on the blanking hopper 3.

A vent pipe 10 is fixedly connected to an end face of one side of the fermentation tank 1, which is far away from the motor 5, the other end of the vent pipe 10 is fixedly connected with a heating box 11, a fan 12 is installed on the other side of the heating box 11, an electric heating wire is installed in an inner cavity of the heating box 11, and a valve is installed on the vent pipe 10; when the coffee bean drying device works, when coffee beans after being washed are dried, air blown out by the fan 12 can be heated through the electric heating wire in the heating box 11 and is discharged into the fermentation tank 1 through the vent pipe 10 to dry the coffee beans after being washed, the drying process of the coffee beans is accelerated, the efficiency is improved, and the opening and closing state of the vent pipe 10 can be adjusted through the valve.

An opening is formed in one side of the top cover 2, a cover plate 14 is hinged to the opening, ultraviolet sterilizing lamps 15 are uniformly installed in the opening, a limiting groove 21 is formed in the inner wall of the other side of the opening, a baffle 16 is connected in the limiting groove 21 in a sliding mode, and the baffle 16 is located below the ultraviolet sterilizing lamps 15; the during operation, when needs carry out the degerming to fermentation cylinder 1 inside, open apron 14, realize the disinfection and sterilization to fermentation cylinder 1 inside through opening the interior ultraviolet ray disinfection lamp of installation in, avoid the taste after the fermentation of food spoilage bacterial such as butyric acid bacteria among the traditional wet-type fermentation treatment influences the coffee beans.

The inner side end of the baffle 16 extends into an inner cavity of a limiting groove 21 and is fixedly connected with a permanent magnet 17, an electromagnet 18 is fixedly connected to the inner side wall of the limiting groove 21, the electromagnet 18 is matched with the permanent magnet 17, an elastic component is arranged in the limiting groove 21, and the permanent magnet 17 is connected with the elastic component; the during operation is through circular telegram to electromagnet 18 for produce magnetic attraction between electromagnet 18 and the permanent magnet 17, and then make permanent magnet 17 drive baffle 16 and slide to spacing groove 21, the staff of being convenient for opens baffle 16, through the outage to electromagnet 18, makes baffle 16 slide outside spacing groove 21 under elastic component's drive, carries out the shutoff to opening, and the splash that produces when avoiding the washing stirring produces the influence with ultraviolet germicidal lamp 15.

The elastic component comprises a support rod 20 and a spring 19, the support rod 20 is fixed on the inner wall of the limiting groove 21, the spring 19 is sleeved on the support rod 20, the other end of the spring 19 is fixedly connected with the permanent magnet 17, and the other end of the support rod 20 penetrates through the permanent magnet 17 and is fixedly connected with the electromagnet 18; during operation, after disinfection is completed, the electromagnet 18 is powered off, the spring 19 in the stretching state drives the baffle 16 to slide outwards under the action of elastic force to block the opening, and the ultraviolet sterilizing lamp 15 is protected.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a buffer 22 is fixedly connected to an end surface of the baffle 16, which is away from the permanent magnet 17, and the buffer 22 is a rubber member; during operation, when the electromagnet 18 is powered off, the baffle 16 slides towards the outer side of the limiting groove 21 under the action of the elastic force of the spring 19, the baffle 16 can be prevented from directly contacting with the inner wall of the opening through the buffer pad 22 arranged on the baffle 16, meanwhile, the impact force between the baffle 16 and the inner wall of the opening is reduced, the abrasion of the baffle 16 is prevented, and the service life is prolonged.

The working principle is that coffee beans are communicated with water and poured into the fermentation tank 1 through the feeding hopper 3, impurities can be prevented from entering the fermentation tank 1 through the fence plate 4 on the feeding hopper 3, after the soaking fermentation is finished, the water is discharged, the water is poured into the fermentation tank 1, the rotating shaft 23 is driven to rotate by starting the motor 5, so that the first stirring rod 6 and the second stirring rod 8 fixedly connected with the rotating shaft 23 simultaneously drive the first spiral stirring ring 7 and the second spiral stirring ring 9 to rotate to stir the water and the coffee beans in the fermentation tank 1, the coffee beans are quickly and effectively washed by the friction between the impact force of the flowing water generated by the rotation of the first stirring rod 6, the second stirring rod 8, the first spiral stirring ring 7 and the second spiral stirring ring 9 which are arranged in a staggered way and the surface of the coffee beans, the coffee beans are washed to be smooth and clean, the water is discharged after the washing is finished, the air blown out by the fan 12 can be heated by the electric heating wire in the heating box 11 and is discharged into the fermentation tank 1 through the vent pipe 10 to dry the coffee beans after washing, thereby accelerating the drying process of the coffee beans, improving the efficiency, when the inside of the fermentation tank 1 needs to be sterilized, the cover plate 14 is opened, the electromagnet 18 is electrified, so that magnetic attraction force is generated between the electromagnet 18 and the permanent magnet 17, further, the permanent magnet 17 drives the baffle plate 16 to slide towards the limiting groove 21, the sterilization and disinfection of the interior of the fermentation tank 1 are realized by opening the ultraviolet disinfection lamp arranged in the opening, the taste of the fermented coffee beans is prevented from being influenced by food spoilage bacteria such as butyric acid bacteria and the like in the traditional wet fermentation treatment, after the disinfection is finished, by powering off the electromagnet 18, the baffle 16 slides out of the limiting groove 21 under the action of the elastic force of the spring 19, the opening is blocked, and the influence of water splash generated during washing and stirring and the ultraviolet sterilizing lamp 15 is avoided.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a coffee beans fermenting installation of intelligence control by temperature change which characterized in that: including fermentation cylinder (1), the top rigid coupling of fermentation cylinder (1) has top cap (2), a side end face fixed mounting of fermentation cylinder (1) has motor (5), the output and pivot (23) rigid coupling of motor (5), the other end of pivot (23) extends to the inner chamber of fermentation cylinder (1) and rotates with the inner wall to be connected, even rigid coupling has puddler one (6) and puddler two (8) in pivot (23), the other end and the spiral stirring ring one (7) rigid coupling of puddler one (6), the other end and the spiral stirring ring two (9) rigid coupling of puddler two (8), spiral stirring ring one (7) and spiral stirring ring two (9) all overlap on pivot (23), and spiral stirring ring one (7) and spiral stirring ring two (9) crisscross the setting, a side end face that fermentation cylinder (1) deviates from motor (5) articulates there is chamber door (13).

2. The intelligent temperature-controlled coffee bean fermentation device according to claim 1, wherein: the arc outer wall top rigid coupling of fermentation cylinder (1) has down hopper (3), the rigid coupling has fence board (4) in hopper (3) down, spiral stirring ring one (7) internal diameter is greater than the internal diameter of spiral stirring ring two (9).

3. The intelligent temperature-controlled coffee bean fermentation device according to claim 2, wherein: fermentation cylinder (1) deviates from a side end face fixedly connected with breather pipe (10) of motor (5), the other end and heating cabinet (11) rigid coupling of breather pipe (10), fan (12) are installed to the opposite side of heating cabinet (11), the heating wire is installed to the inner chamber of heating cabinet (11), install the valve on breather pipe (10).

4. The intelligent temperature-controlled coffee bean fermentation device according to claim 3, wherein: one side of top cap (2) is equipped with the opening, it has apron (14) to articulate on the opening, evenly install ultraviolet sterilamp (15) in the opening, be equipped with spacing groove (21) on the open-ended opposite side inner wall, sliding connection has baffle (16) in spacing groove (21), baffle (16) are located the below of ultraviolet sterilamp (15).

5. The intelligent temperature-controlled coffee bean fermentation device according to claim 4, wherein: the inboard end of baffle (16) extends to in the inner chamber of spacing groove (21) with permanent magnet (17) rigid coupling, the rigid coupling has electromagnet (18) on the inside wall of spacing groove (21), electromagnet (18) and permanent magnet (17) suit, be equipped with elastic component in spacing groove (21), permanent magnet (17) are connected with elastic component.

6. The intelligent temperature-controlled coffee bean fermentation device according to claim 5, wherein: elastic component is including branch (20) and spring (19) that are fixed in spacing groove (21) inner wall, spring (19) cover is on branch (20), the other end and permanent magnet (17) rigid coupling of spring (19), the other end of branch (20) runs through permanent magnet (17) and electromagnet (18) fixed connection.