Fermentation strain adding and mixing device for decay coffee

Abstract

The utility model relates to the technical field of coffee production, in particular to a cat excrement coffee fermentation strain adding and mixing device. According to the technical scheme, the adding and mixing device mainly aims at solving the problems that according to a common adding and mixing device for the fermentation strains of the cat droppings, each mixing container is provided with an adding structure, the cost is increased, secondary adding and mixing need to be carried out after the mixing containers are used, and the practicability is reduced, and the adding and mixing device comprises a working frame and a controller; a fermentation mixing container for conveniently providing a fermentation mixing space for cat excrement coffee and strains is mounted on a top wall body of a base of the working frame, and a feeding assembly for conveniently feeding materials into the fermentation mixing container is mounted in the working frame. According to the adding device, strains and raw materials are added into a plurality of fermentation mixing containers through one adding device, a plurality of mixing assemblies can be driven at the same time to mix and stir cat droppings and coffee, the production efficiency and practicability are improved, and the purchase cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of coffee production, in particular to a device for adding and mixing civet coffee fermentation bacteria. Background Art

[0002] Kopi luwak is one of many coffee varieties. Its fermentation bacteria primarily originate from the digestive tract of civets (Civetidae), specifically lactic acid bacteria and other proteases. Kopi luwak production requires a mixing process. Typically, the raw materials are introduced into a Kopi luwak fermentation bacteria mixing device. During this mixing process, the appropriate fermentation bacteria are added, allowing the raw materials and bacteria to ferment within the mixing vessel. A stirring mechanism within the mixing vessel improves mixing efficiency, promotes product fermentation, and facilitates production.

[0003] However, the common civet coffee fermentation strain adding and mixing device is equipped with an adding structure on each mixing container, which increases its cost and requires secondary adding and mixing after the mixing container is used up, which reduces its practicality. In view of this, we propose a civet coffee fermentation strain adding and mixing device. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the background technology and to provide a device for adding and mixing civet coffee fermentation bacteria.

[0005] The technical solution of the utility model is as follows: a device for adding and mixing civet coffee fermentation strains, comprising a work frame and a controller, wherein a fermentation mixing container is installed on the top wall of the base of the work frame to provide a fermentation mixing space for civet coffee and strains, and a feeding component is installed in the work frame to facilitate adding materials to the fermentation mixing container, and the feeding component comprises a material guide cylinder, a first rotating shaft and an auger are provided in the material guide cylinder, a forward and reverse motor is provided at one end of the first rotating shaft, and a motor seat is provided below the forward and reverse motor, a feeding pipe is connected to the top wall of the material guide cylinder, a support member that supports the feeding component is welded on the top inner surface wall of the work frame, and a plurality of fermentation mixing containers are each equipped with an electromagnetic valve;

[0006] The work frame is also equipped with a transmission assembly that plays a transmission role. The transmission assembly includes a second rotating shaft, a first bevel gear and a first pulley are sleeved on the outer ring surface of the second rotating shaft, a belt is sleeved in the transmission groove of the first pulley, a second pulley is arranged in the belt, and bearing seats are provided at both ends of the second rotating shaft;

[0007] Multiple groups of fermentation mixing containers are equipped with mixing components for stirring the raw materials in the fermentation mixing containers. The mixing components include a third rotating shaft, and a second bevel gear and a stirring blade are sleeved on the outer surface wall of the third rotating shaft.

[0008] Preferably, the plurality of support members are sleeved on the outer ring surface of the material guide barrel, and the top walls of the plurality of support members are connected to the top inner wall of the working frame.

[0009] Preferably, the motor seat is mounted on the side wall of the workbench, the forward and reverse motors are mounted on the top wall of the motor seat, and the output ends of the forward and reverse motors are connected to one end of the first rotating shaft.

[0010] Preferably, a first sealed bearing is sleeved on the outer ring surface of the first rotating shaft, and the auger is fixedly sleeved on the outer ring surface of the first rotating shaft.

[0011] Preferably, the two bearing seats are symmetrically mounted on the inner surface wall of the work frame, and the rotating ends of the two bearing seats are respectively connected to the two ends of the second rotating shaft.

[0012] Preferably, the second pulley is sleeved on the outer ring surface of the first rotating shaft, and a portion of the inner surface structure of the belt is sleeved in the transmission groove of the second pulley.

[0013] Preferably, a plurality of second bevel gears are all arranged at the top of the fermentation mixing container, and the second bevel gears are meshed with the first bevel gears at corresponding positions.

[0014] Compared with the prior art, the present invention has the following beneficial technical effects:

[0015] The utility model is conducive to improving the production and mixing efficiency of civet coffee by setting up multiple fermentation and mixing containers, and when the adding component is installed, the forward and reverse motors can be started to drive the first rotating shaft to drive the auger to rotate, thereby completing the transportation of coffee strains and raw materials. At the same time, when the solenoid valve is installed, the raw materials and coffee strains can be transported into the fermentation and mixing container at the corresponding position according to the mixing requirements, thereby achieving the purpose of specified addition. At the same time, there is no need to install adding equipment on each fermentation and mixing container, which saves costs. Moreover, under the transmission action of the transmission component, the first rotating shaft can cooperate with the first pulley, the belt and the second pulley to drive the second rotating shaft and the first bevel gear to rotate during the rotation process, so that the third rotating shaft can achieve the purpose of simultaneously driving multiple mixing components to stir and mix the raw materials in the fermentation and mixing container under the meshing action of the second bevel gear and the first bevel gear. There is no need to separately install a driving structure on each mixing container, which further reduces the procurement cost of the driving structure and provides convenience for subsequent mixing production work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the three-dimensional structure of a device for adding and mixing civet coffee fermentation bacteria;

[0017] Figure 2 yes Figure 1 Schematic diagram of the cross-section structure of the middle feeding component and the fermentation mixing container;

[0018] Figure 3 yes Figure 1 Schematic diagram of the three-dimensional structure of the transmission component.

[0019] Figure numerals: 1. work frame; 2. fermentation mixing container; 3. feeding assembly; 31. material guide cylinder; 32. first rotating shaft; 33. forward and reverse motor; 34. motor base; 35. auger; 36. feeding pipe; 4. support member; 5. solenoid valve; 6. transmission assembly; 61. second rotating shaft; 62. first bevel gear; 63. first pulley; 64. belt; 65. second pulley; 66. bearing seat; 7. controller; 8. mixing assembly; 81. third rotating shaft; 82. second bevel gear; 83. stirring blade. DETAILED DESCRIPTION

[0020] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0021] Example

[0022] like Figures 1 to 3 As shown, the present invention proposes a device for adding and mixing civet coffee fermentation strains, comprising a work frame 1 and a controller 7. The controller 7 is fixedly mounted on the outer wall of the other side of the work frame 1 for easy operation by the user. A plurality of fermentation mixing containers 2 are fixedly mounted on the top of the bottom plate of the work frame 1 to provide space for civet coffee fermentation and mixing. The work frame 1 is provided with a feeding assembly 3 for facilitating the addition of materials into the fermentation mixing container 2. The feeding assembly 3 includes a material guide barrel 31, a first rotating shaft 32, a forward and reverse motor 33, a motor base 34, an auger 35 and a feed pipe 36. A plurality of support members 4 are fixedly sleeved on the outer ring surface of the material guide barrel 31. The top walls of the plurality of support members 4 are fixedly connected to the top inner surface wall of the work frame 1 to support the material guide barrel 31.

[0023] The forward and reverse motors 33 are fixedly mounted on the top wall of the motor base 34. The motor base 34 is fixedly mounted on the outer wall of one side of the workbench 1 to support the forward and reverse motors 33. Part of the structure of the first rotating shaft 32 and the auger 35 are both arranged in the material guide barrel 31. The auger 35 is fixedly sleeved on the outer ring surface of the first rotating shaft 32, which is conducive to driving the auger 35 to rotate through the first rotating shaft 32. The auger 35 in the rotating state can be used to complete the transportation of raw materials and bacterial strains. The rotation of the auger 35 can be used to mix them in advance, which facilitates the subsequent mixing and stirring work.

[0024] First rotating holes are symmetrically opened on both side walls of the material guide barrel 31, and two first sealed bearings sleeved on the first rotating shaft 32 are respectively arranged in the first rotating holes at the corresponding positions, which are used to assist the rotation of the first rotating shaft 32 while sealing the inside of the material guide barrel 31; one end of the first rotating shaft 32 passes through the first rotating hole at the corresponding position and is connected to the output end of the forward and reverse motor 33, which is conducive to driving its rotation through the first rotating shaft 32; the feed pipe 36 is fixedly installed at the top of the material guide barrel 31 and is connected to the inside of the material guide barrel 31, so as to facilitate the introduction of raw materials and strains into the material guide barrel 31.

[0025] Furthermore, the outlet ends of the multiple solenoid valves 5 are respectively connected to the interior of the multiple fermentation mixing containers 2, and the inlet ends of the multiple solenoid valves 5 are all connected to the interior of the material guide cylinder 31, which is conducive to the transportation through the auger 35. According to the adding requirements, the solenoid valve 5 corresponding to the operating position is opened, and the raw materials or strains transported by the auger 35 are introduced into the fermentation mixing container 2 corresponding to the position for mixing. Since multiple fermentation mixing containers 2 are set up, it is conducive to taking out the civet coffee after fermentation and mixing, and refilling, so that production efficiency and practicality are improved.

[0026] Furthermore, the work frame 1 is also equipped with a transmission assembly 6 that plays a transmission role. The transmission assembly 6 includes a second rotating shaft 61, a first bevel gear 62, a first pulley 63, a belt 64, a second pulley 65 and a bearing seat 66. The two bearing seats 66 are symmetrically mounted on the inner surface wall of the work frame 1, and their rotating ends are connected to the two ends of the second rotating shaft 61. While supporting the second rotating shaft 61, it also assists the second rotating shaft 61 to rotate in the work frame 1; multiple first bevel gears 62 are all sleeved on the outer ring surface of the second rotating shaft 61 and are located above the multiple fermentation mixing containers 2; the first pulley 63 is fixedly sleeved on the outer ring surface of the second rotating shaft 61, and the second pulley 65 is fixedly sleeved on the outer ring surface of the first rotating shaft 32. The belt 64 is sleeved in the transmission groove of the first pulley 63 and the second pulley 65, so that the second rotating shaft 61 can be driven to rotate by the rotation of the first rotating shaft 32 in coordination with the first pulley 63, belt 64 and second pulley 65, thereby playing a transmission role and providing power for subsequent mixing and stirring work.

[0027] Furthermore, multiple groups of fermentation mixing containers 2 are equipped with mixing components 8 for stirring the raw materials in the fermentation mixing container 2. The mixing component 8 includes a third rotating shaft 81, a second bevel gear 82 and a stirring blade 83. A second rotating hole is opened on the fermentation mixing container 2, and a second sealed bearing is arranged in the second rotating hole. The second sealed bearing is sleeved on the outer ring surface of the third rotating shaft 81 at the corresponding position, and is used to seal the fermentation mixing container 2 while assisting the third rotating shaft 81 to rotate on the fermentation mixing container 2; a part of the structure of the third rotating shaft 81 is arranged in the fermentation mixing container 2, and the second bevel gear 82 is located above the top of the fermentation mixing container 2 and is fixedly sleeved on the outer ring surface of the third rotating shaft 81, and is also sleeved with the third rotating shaft 81 at the corresponding position. The corresponding first bevel gear 62 is meshed with each other, which is conducive to driving the third rotating shaft 81 to rotate under the meshing action of the two; multiple stirring blades 83 are arranged in the fermentation mixing container 2 and fixedly sleeved on the outer ring surface of the third rotating shaft 81, which is conducive to driving the stirring blades 83 to rotate through the third rotating shaft 81, so as to achieve the purpose of mixing and stirring the civet coffee in the fermentation mixing container 2, and through the rotation of a group of feeding components 3, the purpose of adding materials to multiple fermentation mixing containers 2 and driving multiple groups of mixing components 8 is achieved, which is conducive to saving procurement costs, making the civet coffee in multiple fermentation mixing containers 2 have similar mixing uniformity, reducing the risk of deviation, so as to prevent affecting the overall quality and hindering subsequent sales.

[0028] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A device for adding and mixing civet coffee fermentation bacteria, comprising a working frame (1) and a controller (7), characterized in that: A fermentation mixing container (2) is installed on the top wall of the base of the working frame (1) to provide a fermentation mixing space for the civet coffee and the bacterial strains. A feeding assembly (3) is installed in the working frame (1) to facilitate adding materials to the fermentation mixing container (2). The feeding assembly (3) includes a guide cylinder (31). A first rotating shaft (32) and an auger (35) are provided in the guide cylinder (31). A forward and reverse motor (33) is provided at one end of the first rotating shaft (32). A motor seat (34) is provided below the forward and reverse motor (33). A feed pipe (36) is connected to the top wall of the guide cylinder (31). A support member (4) supporting the feeding assembly (3) is welded on the top inner surface wall of the working frame (1). A solenoid valve (5) is installed on each of the plurality of fermentation mixing containers (2). The working frame (1) is also provided with a transmission assembly (6) for transmission, the transmission assembly (6) comprising a second rotating shaft (61), a first bevel gear (62) and a first pulley (63) being sleeved on the outer ring surface of the second rotating shaft (61), a belt (64) being sleeved in the transmission groove of the first pulley (63), a second pulley (65) being arranged in the belt (64), and bearing seats (66) being provided at both ends of the second rotating shaft (61); A plurality of groups of fermentation mixing containers (2) are each provided with a mixing assembly (8) for facilitating stirring of the raw materials in the fermentation mixing container (2). The mixing assembly (8) comprises a third rotating shaft (81), and a second bevel gear (82) and a stirring blade (83) are sleeved on the outer surface wall of the third rotating shaft (81).

2. The device for adding and mixing civet coffee fermentation bacteria according to claim 1, characterized in that: The plurality of support members (4) are all sleeved on the outer ring surface of the material guide cylinder (31), and the top walls of the plurality of support members (4) are all connected to the top inner wall of the working frame (1).

3. The device for adding and mixing civet coffee fermentation bacteria according to claim 1, characterized in that: The motor seat (34) is mounted on the side wall of the work frame (1), the forward and reverse motor (33) is mounted on the top wall of the motor seat (34), and the output end of the forward and reverse motor (33) is connected to one end of the first rotating shaft (32).

4. The device for adding and mixing civet coffee fermentation bacteria according to claim 1, characterized in that: A first sealed bearing is sleeved on the outer ring surface of the first rotating shaft (32), and the auger (35) is fixedly sleeved on the outer ring surface of the first rotating shaft (32).

5. The device for adding and mixing civet coffee fermentation bacteria according to claim 1, characterized in that: The two bearing seats (66) are symmetrically mounted on the inner surface wall of the working frame (1), and the rotating ends of the two bearing seats (66) are respectively connected to the two ends of the second rotating shaft (61).

6. The device for adding and mixing civet coffee fermentation bacteria according to claim 1, characterized in that: The second pulley (65) is sleeved on the outer ring surface of the first rotating shaft (32), and a portion of the inner surface structure of the belt (64) is sleeved in the transmission groove of the second pulley (65).

7. The device for adding and mixing civet coffee fermentation bacteria according to claim 1, characterized in that: A plurality of second bevel gears (82) are all arranged at the top of the fermentation mixing container (2), and the second bevel gears (82) are meshed with the first bevel gears (62) at corresponding positions.

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