Liquor vinasse culture spreading and airing device

Abstract

The utility model discloses a white spirit vinasse culture spreading and airing device, which belongs to the technical field of white spirit brewing equipment, and comprises a frame body and a chain plate conveyor belt arranged on the frame body, a plurality of spreading components and material turning components are arranged on the frame body along the movement direction of the chain plate conveyor belt, each spreading component comprises a spreading seat and a scraper, the scraper is arranged at the lower end of the spreading seat, and the material turning components are arranged on the spreading seat. The scraping plate is obliquely arranged in the moving direction of the chain plate conveying belt, the end of the scraping plate is connected with the flattening base through a spring rod, the material turning component comprises a first harrow plate and a second harrow plate which are obliquely arranged in the moving direction of the chain plate conveying belt, and an air channel is formed in the lower end, corresponding to the chain plate conveying belt, of the frame body. The air duct is provided with an air inlet and an air outlet, and a first fan is arranged at the air inlet; the fermented grain spreading and airing device is convenient to operate and high in practicability, and effectively solves the problems that an existing fermented grain spreading and airing device is uneven in spreading thickness of fermented grains and low in heat dissipation efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of liquor brewing equipment, in particular to a liquor lees cultivating, spreading and airing device. Background Art

[0002] Baijiu is a distilled liquor unique to China and one of the eight major distilled liquors in the world. It is made from starch or sugar raw materials into mash or fermented and then distilled. In the process of baijiu brewing, spreading the mash to air is a necessary step in the process of baijiu brewing. The purpose of spreading the mash to air is to cool the mash after high-temperature cooking to a temperature that meets certain temperature requirements.

[0003] At present, the drying of liquor mash is mainly done manually, in which the mash is spread on a drying bed or the ground, and then turned over manually using tools such as rakes and hoes, and cooled naturally or with the aid of a blower to achieve the purpose of cooling the mash; however, the thickness of the existing manually spread mash is not uniform due to the different experiences and habits of brewing masters, which results in different heat dissipation efficiencies, thereby extending the drying time, causing subsequent processing time to be delayed, affecting the product completion time, and manual work requires multiple people to hold tools at the same time, which is time-consuming and labor-intensive, and the heat dissipation efficiency of the spread is low. Therefore, the utility model provides a mash drying device for liquor brewing.

[0004] Chinese patent CN219772071U discloses a device for spreading and airing mash for brewing, comprising a slide rail, a pair of the slide rails being slidably connected with a slide platform, the side walls of the slide rails being fixedly connected with a motor via a support block, a pair of the side walls of the slide rails being fixedly connected with a pair of first fixed blocks, a first threaded rod being rotatably connected between the pair of the first fixed blocks, the first threaded rod on one side of the motor being fixedly connected with an output end of the motor, a pair of the ends of the first threaded rods being fixedly connected with sprockets, and the pair of sprockets being driven by chains; however, the existing mash airing device has uneven thickness of mash and low heat dissipation efficiency, so it is necessary for the present application to provide a device for spreading and airing liquor mash with uniform thickness of mash and high heat dissipation efficiency. Utility Model Content

[0005] The utility model aims to overcome the problems of uneven spreading thickness and low heat dissipation efficiency of existing mash drying devices, and provides a liquor mash spreading and drying device with uniform spreading thickness and high heat dissipation efficiency.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a white wine lees cultivation and drying device, comprising a frame and a chain conveyor belt arranged on the frame, a plurality of flattening components and turning components are arranged on the frame along the movement direction of the chain conveyor belt, the flattening component comprises a flattening seat and a scraper, the scraper is arranged at the lower end of the flattening seat, the scraper is inclined along the movement direction of the chain conveyor belt, the end of the scraper is connected to the flattening seat through a spring rod, the turning component comprises a first rake plate and a second rake plate inclined along the movement direction of the chain conveyor belt, the frame is provided with an air duct at the lower end of the chain conveyor belt, the air duct is provided with an air inlet and an air outlet, and a No. 1 fan is provided at the air inlet.

[0007] Furthermore, a wave-shaped contact opening is provided on the scraper, and the contact opening is 10-15 cm away from the chain conveyor belt.

[0008] Furthermore, the first rake plate and the second rake plate are respectively provided with a plurality of rake grooves at equal intervals, and the rake grooves on the first rake plate and the second rake plate are staggered, the rake grooves are trapezoidal in shape, and the ends of the rake grooves of the first rake plate and the second rake plate are 0.1-0.3 cm away from the chain conveyor belt.

[0009] Furthermore, an air outlet is provided on the side of the scraper away from the chain conveyor belt, and the air outlet passes through the flattening seat and is connected to the second fan through a pipeline.

[0010] Furthermore, the flattening components and the turning components are arranged alternately along the moving direction of the chain conveyor belt, and the spacing between the flattening components and the turning components is 75-100 cm.

[0011] Furthermore, a water cooling pipe is laid in the air duct, and the water cooling pipe is arranged below the output end of the No. 1 fan.

[0012] The utility model provides a white wine lees drying device, which has the following beneficial effects:

[0013] The frame of the utility model is provided with a plurality of flattening components and turning components along the movement direction of the chain conveyor belt. The arrangement of the flattening components can ensure the uniformity of the flattening thickness, and combined with the turning components, the mash ash pile can dissipate heat evenly, thereby improving the heat dissipation efficiency of the mash ash pile by the spreading and drying device of the application. The water cooling pipe, the air duct and the air outlet arranged on the side of the scraper away from the chain conveyor belt are used to increase the cooling rate of the mash ash pile, so as to facilitate subsequent processing and production and improve production efficiency. The utility model is easy to operate and has strong practicality, and effectively solves the problems of uneven flattening thickness of the mash ash pile and low heat dissipation efficiency in the existing mash ash spreading and drying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the white wine lees cultivating, spreading and airing device of the utility model.

[0015] Figure 2 It is a schematic cross-sectional structure diagram of a device for cultivating, spreading and airing white wine lees according to the utility model.

[0016] Figure 3 It is a schematic diagram of the flattening component structure of the white wine lees cultivating, spreading and airing device of the utility model.

[0017] Figure 4 The utility model is a schematic diagram of the structure of the turning component of the white wine lees drying device.

[0018] Figure 5 The utility model is a schematic diagram of the rake groove structure of the material turning component of the white wine lees cultivating, spreading and airing device.

[0019] In the figure, 1, frame; 2, chain conveyor belt; 3, flattening member; 4, turning member; 31, flattening seat; 32, scraper; 41, first rake plate; 42, second rake plate; 5, rake groove; 6, air duct; 7, No. 1 fan; 9, air outlet; 10, No. 2 fan; 11, water cooling pipe. DETAILED DESCRIPTION

[0020] The technical solution of the utility model is described clearly and completely below in conjunction with the specific embodiments of the utility model. The described embodiments are only a part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model. Example 1

[0021] like Figure 1-5 As shown, the utility model provides a white wine lees drying device, comprising a frame 1 and a chain plate conveyor 2 arranged on the frame 1, and a feeding hopper is provided at the feeding end of the chain plate conveyor 2, and an operation controller for controlling the operation of the drying device is provided on the frame 1, and the chain plate conveyor 2 is driven to move by a transmission mechanism, and the transmission mechanism includes a driving wheel, a driven wheel and a driving motor, and the chain plate conveyor 2 is sleeved on the driving wheel and the driven wheel, and the output end of the driving motor is connected to the driving wheel, and the driving motor is also provided with a frequency converter, so that the chain plate conveyor 2 can move at a low speed. A plurality of flattening members 3 and turning members 4 are provided on the frame 1 along the moving direction of the chain conveyor belt 2. The flattening members 3 and turning members 4 are staggered along the moving direction of the chain conveyor belt 2, and the spacing between the flattening members 3 and the turning members 4 is 75-100cm. The present application performs multiple spreading-turning operations on the dregs on the chain conveyor belt 2 by staggering the flattening members 3 and the turning members 4 along the moving direction of the chain conveyor belt 2, which can make the heat dissipation of the dregs on the chain conveyor belt 2 more balanced, thereby improving the heat dissipation efficiency of the dregs on the dregs by the spreading and drying device of the present application.

[0022] like Figure 3As shown, the flattening member 3 includes a flattening seat 31 and a scraper 32. The scraper 32 is arranged at the lower end of the flattening seat 31. The scraper 32 is arranged obliquely along the moving direction of the chain conveyor belt 2. The end of the scraper 32 is connected to the flattening seat 31 through a spring rod, that is, the end of the scraper 32 away from the chain conveyor belt 2 is connected to the flattening seat 31 through the spring rod. The arrangement of the spring rod can increase the stability of the connection of the scraper 32 and improve its service life. Figure 4 As shown, the material turning member 4 includes a first rake plate 41 and a second rake plate 42 which are arranged obliquely along the moving direction of the chain plate conveyor belt 2. A plurality of rake grooves 5 are respectively provided on the first rake plate 41 and the second rake plate 42 at equal intervals, and the rake grooves 5 on the first rake plate 41 and the second rake plate 42 are arranged alternately. The rake grooves 5 are in a trapezoidal shape. The ends of the rake grooves 5 of the first rake plate 41 and the second rake plate 42 are 20.1-0.3 cm away from the chain plate conveyor belt, thereby increasing the contact surface between the first rake plate 41 and the second rake plate 42 and the upper end surface of the chain plate conveyor belt 2. The accumulation, combined with the setting of the rake groove 5, can form multiple ridges on the dregs after the turning member 4, thereby improving the balance of heat dissipation during the drying process of the dregs; the frame 1 is provided with an air duct 6 at the lower end corresponding to the chain plate conveyor belt 2, and the air duct 6 is provided with an air inlet and an air outlet, and a No. 1 fan 7 is provided at the air inlet, and the chain plate conveyor belt 2 is provided with ventilation holes, so that the wind in the air duct 6 can pass through the ventilation holes to act on the dregs, thereby improving the heat dissipation of the dregs, allowing it to be cooled quickly to meet the requirements of the next production process. Example 2

[0023] On the basis of the above embodiments, in order to improve the uniformity of flattening, a wavy contact port is provided on the scraper 32 of the present application, and the height of the contact port from the chain conveyor belt 2 is 10-15 cm. An adjustment button is provided on the flattening seat 31 corresponding to the scraper 32, so that the height of the contact port can be adjusted according to production requirements. The wavy contact port provided on the scraper 32 of the present application can increase the contact area between the contact port and the dregs, so that the surface of the dregs after flattening can form heat dissipation patterns. Example 3

[0024] like Figure 2-3 As shown, on the basis of the above embodiments, in order to improve the heat dissipation efficiency of the dregs, the scraper 32 described in the present application is provided with an air outlet 9 on the side away from the chain conveyor belt 2. The air outlet 9 penetrates the flattening seat 31 and is connected to the second fan 10 through a pipeline, so as to blow wind on the flattened surface of the dregs to accelerate the dissipation of heat on the surface of the dregs and further improve the heat dissipation efficiency. Example 4

[0025] On the basis of the above embodiment, in order to improve the cooling of the grains, this embodiment can further quickly cool the grains to meet the requirements of the next production process, such as Figure 2As shown, a water cooling pipe 11 is laid in the air duct 6, and the water cooling pipe 11 is externally connected to a condenser. The water cooling pipe 11 is arranged below the output end of the No. 1 fan 7. The water cooling pipe 11 of the present application is combined with the wind flow in the air duct 6, and the cold air emitted by the water cooling pipe 11 enters the ventilation holes on the chain conveyor belt 2 with the wind flow and contacts with the mash, thereby cooling the mash, so that the mash can be cooled to a temperature that meets a certain temperature requirement, so as to facilitate subsequent production processes.

[0026] Before the operation of the utility model, it is checked whether the equipment is operating normally, and then the operating parameters of the spreading and drying device are set by operating the controller, and then the spreading and drying device is started to operate, and the mash is transported to the chain plate conveyor belt 2 through the feeding hopper. The mash is first flattened and heat-dissipated by the flattening component 3, and then turned into ridges by the turning component 4, so as to improve the balance of heat dissipation during the spreading and drying of the mash. The application is combined with the water cooling pipe 11, the air duct 6 and the air outlet 9 set on the side of the scraper 32 away from the chain plate conveyor belt 2 through multiple spreading-turning operations, so that the heat dissipation of the mash on the chain plate conveyor belt 2 can be more balanced, thereby improving the heat dissipation efficiency of the mash by the spreading and drying device of the application; it can effectively solve the problems of uneven thickness of mash flattened and low heat dissipation efficiency of the existing mash spreading and drying device.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for drying white wine lees, comprising a frame (1) and a chain conveyor belt (2) arranged on the frame (1), characterized in that: The frame (1) is provided with a plurality of flattening components (3) and material turning components (4) along the moving direction of the chain conveyor belt (2). The flattening components (3) include a flattening seat (31) and a scraper (32). The scraper (32) is provided at the lower end of the flattening seat (31). The scraper (32) is arranged obliquely along the moving direction of the chain conveyor belt (2). The end of the scraper (32) is connected to the flattening seat (31) through a spring rod. The material turning component (4) includes a first rake plate (41) and a second rake plate (42) arranged obliquely along the moving direction of the chain conveyor belt (2). The frame (1) is provided with an air duct (6) at the lower end corresponding to the chain conveyor belt (2). The air duct (6) is provided with an air inlet and an air outlet, and a first fan (7) is provided at the air inlet.

2. The device for drying white wine lees according to claim 1, characterized in that: The scraper (32) is provided with a wave-shaped contact opening, and the contact opening is 10-15 cm away from the chain conveyor belt (2).

3. The device for drying white wine lees according to claim 1, characterized in that: The first rake plate (41) and the second rake plate (42) are respectively provided with a plurality of rake grooves (5) at equal intervals, and the rake grooves (5) on the first rake plate (41) and the second rake plate (42) are arranged in a staggered manner, the rake grooves (5) are in a trapezoidal shape, and the ends of the rake grooves (5) of the first rake plate (41) and the second rake plate (42) are 0.1-0.3 cm away from the chain conveyor belt (2).

4. The device for drying white wine lees according to claim 1, characterized in that: The scraper (32) is provided with an air outlet (9) on the side away from the chain conveyor belt (2); the air outlet (9) penetrates the flattening seat (31) and is connected to a second fan (10) via a pipeline.

5. The device for drying white wine lees according to claim 1, characterized in that: The flattening components (3) and the material turning components (4) are arranged alternately along the moving direction of the chain plate conveyor belt (2), and the spacing between the flattening components (3) and the material turning components (4) is 75-100 cm.

6. The device for drying white wine lees according to claim 1, characterized in that: A water cooling pipe (11) is laid in the air duct (6), and the water cooling pipe (11) is arranged below the output end of the No. 1 fan (7).

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