Multifunctional trolley device

Abstract

The invention relates to the technical field of wine brewing equipment, and provides a multifunctional trolley device which comprises a walking mechanism, two groups of plowing and raking mechanisms, a yeast powder adding mechanism, two groups of heat dissipation mechanisms and a tail wine spraying mechanism, the two groups of plowing and raking mechanisms are correspondingly arranged at two ends of the walking mechanism; the yeast powder adding mechanism is arranged between the two plowing and raking mechanisms, the yeast powder adding mechanism comprises a feeding bin, a material homogenizing assembly and a material conveying assembly are arranged in the feeding bin, the material homogenizing assembly is arranged on the upper portion of the feeding bin, the material conveying assembly is arranged at the bottom of the feeding bin, and yeast powder outlets are formed in the side walls of the two opposite sides of the feeding bin; the two heat dissipation mechanisms are correspondingly arranged at the two ends of the feeding bin. The heat dissipation mechanism is used for dissipating heat of the fermented grains; the tail liquor spraying mechanism is connected with the supporting frame and used for spraying tail liquor. The device disclosed by the invention comprises the whole spreading, cooling and yeast adding process, can realize automatic operation of the whole process flow, reduces adverse effects of human factors, and improves the wine yield and the wine quality.

Description

Technical Field

[0001] The invention relates to the technical field of wine-making equipment, and in particular to a multifunctional trolley device. Background Art

[0002] In the process of liquor brewing, after the fermented grains are steamed, they need to be cooled and koji added, which is the process of cooling and adding koji. The traditional process of cooling and adding koji mainly includes: fermented grains out of the steamer → spreading fermented grains → breaking stems → crushing → turning and raking → spreading the tail → spreading koji powder → mixing → cooling, etc. The specific process flow is: the winemaker uses a dustpan to spread the fermented grains evenly on the ground, removes stems and breaks stems barefoot, uses special tools to manually crush and turn the fermented grains, and then starts to manually spread the tail, and after the tail is spread, starts to manually spread koji powder, and mixes while spreading, and mixes back and forth many times, and then cools naturally, or uses a blower to cool, and the process of cooling and adding koji is completed.

[0003] Among them, because the temperature of the mash is relatively high just out of the steamer, the traditional cooling and adding koji process is difficult, easy to hurt workers, and has high labor intensity. In addition, the traditional cooling and adding koji process is greatly affected by human factors. Factors such as uneven breaking of the mash stems, uneven sprinkling of the wine tail and koji powder, insufficient mixing, uneven or insufficient heat dissipation will affect the implementation of subsequent processes, and ultimately affect the wine yield and quality.

[0004] In the related art, although some equipment has been introduced for cooling and adding koji, human assistance is usually required to realize the entire cooling and adding koji process, and the equipment in the related art occupies a large space, resulting in greater difficulty in the layout and preparation of the equipment. Summary of the invention

[0005] The present invention provides a multifunctional trolley device, which is used to solve the defects in the prior art that the traditional process is affected by human factors, resulting in the influence of wine yield and wine quality, and can solve the defects of difficulty in layout and preparation due to the overall large equipment.

[0006] The present invention provides a multifunctional trolley device, comprising: a walking mechanism, two groups of turning and raking mechanisms, a koji powder adding mechanism, two groups of heat dissipation mechanisms and a tail wine spraying mechanism; the walking mechanism comprises a driving part, a supporting frame and a walking assembly, the walking assembly is arranged at the bottom of the supporting frame, the driving part is connected to the supporting frame, the driving part is in transmission connection with the walking assembly to drive the walking assembly to move; the two groups of turning and raking mechanisms are correspondingly arranged at the two ends of the walking mechanism, the turning and raking mechanisms are used to lift and break up the mash; the koji powder adding mechanism is arranged between the two turning and raking mechanisms, the koji powder adding mechanism comprises a feeding bin, and the feeding bin has a feeding bin. A material distribution component and a feeding component are provided, the material distribution component is arranged in the feed bin and located at the upper part of the feed bin, the feeding component is arranged at the bottom of the feed bin, and koji powder outlets are provided on the side walls of the feed bin close to the turning and raking mechanisms on each side, and both ends of the feeding component are located in the koji powder outlets so that the koji powder can be output from the koji powder outlets through the feeding component; two groups of heat dissipation mechanisms are correspondingly arranged at both ends of the feed bin and located between the turning and raking mechanisms and the side walls of the feed bin; the heat dissipation mechanism is used for dissipating heat of mash; the tail wine spraying mechanism is connected to the supporting frame, and the tail wine spraying mechanism is used for spraying tail wine.

[0007] According to the multifunctional trolley device provided by the present invention, a material guide assembly is provided at the lower portion of the feed bin, and the material guide assembly includes a material guide divider and a guide plate, a plurality of the material guide dividers are arranged at intervals and are located between the material equalizing assembly and the material feeding assembly, and the guide plates are arranged on the side walls on both sides, and the guide plates are arranged to be inclined inwards.

[0008] According to the multifunctional trolley device provided by the present invention, a baffle is provided at the lower portion of the feed bin, the baffle is spaced apart from the side wall, and the top of the baffle is connected to one end of the guide plate, and the other end of the guide plate is connected to the side wall to form an output space between the baffle and the side wall, and the koji powder outlet is opened on the baffle.

[0009] According to the multifunctional trolley device provided by the present invention, the feeding assembly includes a conveyor belt, and both ends of the conveyor belt are located in the output space at one end thereof.

[0010] According to the multifunctional trolley device provided by the present invention, a scraper plate is connected to the baffle plate located at the koji powder outlet, and a serrated edge structure is provided on one end of the scraper plate close to the feeding assembly.

[0011] According to the multifunctional trolley device provided by the present invention, the material equalizing assembly includes at least two spiral material equalizing shafts arranged in parallel, the spiral material equalizing shafts are transmission connected, and any of the spiral material equalizing shafts is connected to a rotating driving member to drive the spiral material equalizing shafts to rotate in the same direction; each of the spiral material equalizing shafts is provided with a first spiral blade and a second spiral blade extending from the middle to both sides respectively, and the spiral direction of the first spiral blade is opposite to the spiral direction of the second spiral blade; the feed bin includes a bin body and a bin cover, the bin cover is hinged to the bin body and is covered on the bin body, a feeding port is opened on the bin cover, and the middle part of the spiral material equalizing shaft is arranged directly below the feeding port.

[0012] According to the multifunctional trolley device provided by the present invention, a bin position detection component is further provided on the upper portion of the feed bin, and the bin position detection component is used to detect the bin position status in the feed bin.

[0013] According to the multifunctional trolley device provided by the present invention, the heat dissipation assembly includes a plurality of fans and a guide portion arranged in parallel, the fan is arranged on the guide portion, an air duct is formed in the guide portion, the fan is connected to the air duct, and a plurality of air outlets are provided at the bottom of the guide portion, at least one of the air outlets is arranged toward the rake mechanism.

[0014] According to the multifunctional trolley device provided by the present invention, the tail wine spraying mechanism includes a storage box and a spray pipe, and the spray pipe is connected to the storage box through a tail wine pump; the storage box is arranged on one side of the feed bin, and the spray pipe is connected to the support frame and is located between the rake mechanism and the heat dissipation mechanism; the spray pipe is provided with a plurality of spray holes, and the spray holes are facing the side of the air outlet.

[0015] According to the multifunctional trolley device provided by the present invention, each of the turning and raking mechanisms is provided with a temperature measuring component, and the temperature measuring component is used to detect the temperature of the current mash; it also includes a control system, and the control system controls the operation of the heat dissipation mechanism and the tail wine spraying mechanism according to the feedback of the temperature measuring component.

[0016] The multifunctional trolley device provided by the present invention includes the entire cooling and adding koji process by arranging various mechanisms on a supporting frame, and specifically arranging a turning and raking mechanism, a koji powder adding mechanism, a heat dissipation mechanism, and a tail wine spraying mechanism, thereby realizing automatic operation of the entire process flow, reducing the adverse effects of human factors, and improving the wine yield and quality. The layout of various mechanisms makes the overall structure compact and occupies less space. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is one of the overall structural schematic diagrams of the multifunctional trolley device provided by the present invention.

[0019] Figure 2 This is the second schematic diagram of the overall structure of the multifunctional trolley device provided by the present invention.

[0020] Figure 3 It is a schematic diagram of the top view of the multifunctional trolley device provided by the present invention.

[0021] Figure 4 The present invention Figure 3 Schematic diagram of the cross-sectional structure along the AA direction.

[0022] Figure 5 It is a bottom view structural schematic diagram of the multifunctional trolley device provided by the present invention.

[0023] Figure 6 This is one of the overall structural schematic diagrams of the multifunctional trolley device provided by the present invention without the compartment cover.

[0024] Figure 7 This is the second schematic diagram of the overall structure of the multifunctional trolley device provided by the present invention without the compartment cover.

[0025] Reference numerals: 10. Walking mechanism; 11. Support frame; 12. Walking assembly; 20. Turning and raking mechanism; 21. Rake claw; 22. Breaking shaft; 30. Koji powder adding mechanism; 31. Bin cover; 311. Feeding port; 32. Bin body; 33. Material equalization assembly; 34. Feeding assembly; 35. Material guide and dividing piece; 36. Baffle; 361. Output space; 37. Guide plate; 38. Bin position detection assembly; 40. Heat dissipation mechanism; 41. Axial flow fan; 42. Guide part; 421. Partition; 422. Air duct; 423. First air outlet; 424. Second air outlet group; 50. Tail wine spraying mechanism; 51. Storage box; 511. Liquid level meter; 52. Spray pipe; 60. Temperature measuring assembly; 70. Electrical cabinet; 71. Electrical extraction device. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of explaining the embodiments of the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limitations on the embodiments of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0028] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0029] In the embodiments of the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the present invention. In this specification, the schematic representations of the above terms are not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0031] In the related technology, one is to use manual methods to carry out the cooling and koji adding operation. The manual operation method is greatly affected by the experience of employees, resulting in the stability of the wine yield and the quality of the wine. Another solution is to use equipment to carry out the operation, such as the technical solution disclosed in the prior patent CN216473147U of the same applicant, which realizes the cooling and koji adding process through a cooling and koji adding trolley, but this method is affected by its own layout design in practice, which makes its layout limited and affects the uniformity of adding koji.

[0032] Regarding the problems in related technologies, such as Figure 1-Figure 3As shown, the present invention provides a multifunctional trolley device, including a walking mechanism 10, two groups of turning and raking mechanisms 20, a koji powder adding mechanism 30, two groups of heat dissipation mechanisms 40 and a tail wine spraying mechanism 50; the walking mechanism 10 includes a driving part, a support frame 11 and a walking assembly 12, the walking assembly 12 is arranged at the bottom of the support frame 11, the driving part is connected to the support frame 11, and the driving part is connected to the walking assembly 12 in a transmission connection to drive the walking assembly 12 to move; the two groups of turning and raking mechanisms 20 are correspondingly arranged at both ends of the walking mechanism 10, and the turning and raking mechanisms 20 are used to lift and break up the mash; the koji powder adding mechanism 30 is arranged between the two turning and raking mechanisms 20, and the koji powder adding mechanism 30 is arranged between the two turning and raking mechanisms 20. 0 includes a feed bin, in which a material distribution component 33 and a feeding component 34 are provided, the material distribution component 33 is arranged in the feed bin and located at the upper part of the feed bin, the feeding component 34 is arranged at the bottom of the feed bin, and a koji powder outlet is arranged on the side wall of the feed bin close to the turning and raking mechanism 20 on each side, and both ends of the feeding component 34 are located in the koji powder outlet, so that the koji powder is output from the koji powder outlet through the feeding component 34; two groups of heat dissipation mechanisms 40 are correspondingly arranged at both ends of the feed bin and are located between the turning and raking mechanism 20 and the side wall of the feed bin; the heat dissipation mechanism 40 is used for heat dissipation of mash; the tail wine spraying mechanism 50 is connected to the support frame 11, and the tail wine spraying mechanism 50 is used for spraying tail wine. In the process of cooling and adding koji, the processes of kneading → raking → spreading the wine tail → spreading koji powder → mixing → cooling are required. In the process flow, the addition of koji powder needs to have a suitable temperature and needs to be added evenly, which directly affects the wine yield and the quality of the wine. In this example, when adding koji powder, the koji powder adding mechanism 30 can achieve uniform spreading of the koji powder, and the raking mechanism 20 can achieve uniform mixing of the koji powder. The whole process is realized through the action of the equipment, which improves the wine yield and the stability of the wine.

[0033] Specifically, the walking mechanism 10 is a rail-type trolley structure, and the supporting frame 11 is the main supporting component. Track wheels are provided at both ends of the bottom of the supporting frame 11. The track wheel at one end is connected to the driving part through a chain transmission, so that the track wheel can reciprocate along the preset track under the drive of the driving part, and realize the operation of cooling the mash and adding koji in the process of reciprocating motion.

[0034] Wherein, the raking mechanism 20 includes a scattering shaft 22 and a connecting bracket, and a raking claw 21 is arranged on the scattering shaft 22. The two ends of the scattering shaft 22 are rotatably connected to the connecting bracket, and the connecting bracket is fixedly connected to the support frame 11. A driving device is also provided on the connecting bracket at one end, and the driving device is transmission-connected with one end of the scattering shaft, so as to realize the driving of the scattering shaft 22. The scattering of the fermented grains and the lifting of the fermented grains can be realized during the rotation of the scattering shaft 22. The walking assembly 12 includes two groups of track wheels, one group of track wheels is a driving wheel, and the other is a driven wheel, and the driving wheel is connected to the driving device through a chain transmission. Wherein, any group of track wheels includes a connecting shaft and rollers arranged at both ends of the connecting shaft.

[0035] It can be understood that the walking mechanism 10 can drive the entire trolley to move back and forth along a preset track or a preset path. During the movement, the turning and raking mechanism 20 is turned on to realize the timely turning and drying of the mash. The timely turning and drying of the mash can release the carbon dioxide produced during the fermentation process, avoid the inhibition of yeast by gas accumulation, and help the yeast to exert its activity, so as to increase the wine yield and improve the wine quality.

[0036] Furthermore, the uniformity of koji powder addition will significantly affect the wine yield and quality, because the yeast and other microorganisms in the koji powder are unevenly distributed in the mash, which may lead to better fermentation in some areas and insufficient fermentation in other areas. This will directly affect the conversion rate of sugar, thereby affecting the wine yield. Relatively speaking, if the koji powder concentration in certain areas is too high, it may lead to excessive production of certain flavor substances, affecting the overall flavor of the wine. In this embodiment, a uniform material component 33 is provided in the upper part of the feed bin, so that the koji powder can fall evenly to the bottom of the feed bin under the action of the uniform material component 33, and the koji powder is fed through the feeding component 34 at the bottom of the bin, which makes the output koji powder more uniform, and moves as a whole during the process of adding koji powder, and is continuously stirred by the turning and raking mechanism 20, so that the koji powder is more evenly distributed, thereby achieving uniform addition of koji powder and improving the efficiency of fermentation and the overall quality of wine.

[0037] Specifically, in the overall layout of the trolley, in this embodiment, by providing a turning and raking mechanism 20 and a heat dissipation mechanism 40 at both ends of the koji powder adding mechanism 30, the koji powder can be in contact with the raised mash when the koji powder is added, and the heat dissipation mechanism 40 can dissipate heat for the mash in time. On the one hand, the uniformity of koji powder addition is improved, and on the other hand, the overall structure of the trolley is more compact and occupies less space. In this way, two sets of heat dissipation mechanisms 40 and two sets of turning and raking mechanisms 20 are provided on the same trolley, which can improve the efficiency of turning and drying the mash. It should be noted that in this embodiment, the direction of movement of the trolley is the front end and the rear end (i.e., the aforementioned two ends), and the two sides of the moving direction are the two side directions of the trolley.

[0038] In some embodiments, a material guide assembly is provided at the lower part of the feed bin, and the material guide assembly includes a material guide divider 35 and a guide plate 37. A plurality of material guide dividers 35 are arranged at intervals and are located between the material equalization assembly 33 and the feeding assembly 34. The guide plates 37 are arranged on the side walls on both sides, and the guide plates 37 are arranged inwardly inclined. After being temporarily stored in the feed bin, the koji powder needs to be added to the fermented grains at the bottom of the trolley. In this embodiment, by arranging a material guide assembly in the feed bin, it is possible to facilitate the output of the koji powder, so that the output koji powder is more uniform, and the quality and yield of the wine are improved.

[0039] Specifically, the material guide divider 35 includes a divider plate with a triangular cross section, which is arranged along the length of the feed bin, and the corresponding material leveling component 33 is arranged along the length of the feed bin. After the koji powder enters through the feed port, it is evenly transported to both sides of the feed bin by the material leveling component 33, so that the distribution of the koji powder is more uniform. The triangular structure can prevent the koji powder from agglomerating and remaining, thereby improving the uniformity of the output koji powder.

[0040] In the specific setting, a baffle 36 is provided at the lower part of the feed bin, the baffle 36 is spaced apart from the side wall, and the top of the baffle 36 is connected to one end of the guide plate 37, and the other end of the guide plate 37 is connected to the side wall, so as to form an output space 361 between the baffle 36 and the side wall, and the koji powder outlet is opened on the baffle 36. The setting of the baffle 36 can form a relatively independent output space 361 in the feed bin, which can facilitate the output of the koji powder and prevent the koji powder from splashing out.

[0041] Specifically, baffles 36 are provided near two opposite side walls, that is, output spaces 361 are formed at two opposite side walls. The baffles 36 are arranged in parallel with the side walls, so that there is a certain gap between the baffles 36 and the side walls. The upper part of the baffles 36 is connected to one end of the guide plate 37 to form an output space 361. The other end of the guide plate 37 is connected to the side wall, so that the guide plate 37 forms a guide surface inclined downward, thereby guiding the koji powder entering the feed bin to fall onto the feeding assembly 34. The koji powder falling onto the feeding assembly 34 can be output by the feeding assembly 34 to achieve uniform addition of the koji powder.

[0042] In some embodiments, the feeding assembly 34 includes a conveyor belt, and both ends of the conveyor belt are located in the output space 361 at one end. Transmission rollers are provided at both ends of the conveyor belt, and the belt is wound between the two transmission rollers to form an annular belt structure, and the koji powder falls onto the belt and is output through the belt.

[0043] Specifically, the endless belt transmission structure has two ends along the conveying direction. In this embodiment, both ends of the conveyor belt are located in the output space 361 at both ends of the feed bin, that is, both ends can be used as output ends of the koji powder.

[0044] It can be understood that the structure of the conveyor belt is easy to obtain, and the structure of the conveyor belt can be used as the bottom surface of the feed bin, so that the koji powder falls onto the conveyor belt and is transmitted through it.

[0045] In some embodiments, a scraper plate is connected to the baffle plate 36 at the koji powder outlet, and a serrated edge structure is provided on one end of the scraper plate close to the feeding assembly 34. During the koji powder conveying process, the koji powder is output from the koji powder outlet. In this embodiment, the provision of the scraper plate can improve the uniformity of the output koji powder.

[0046] It is understandable that the serrated edge structure is provided at the bottom edge of the scraper plate, which can fix the distance between the scraper plate and the conveyor belt and can flatten the koji powder output by the conveyor belt. Furthermore, the serrated structure can avoid the agglomeration of koji powder, making the koji powder more dispersed and improving the uniformity of koji powder addition.

[0047] Specifically, the scraper plate is adjustably connected to the baffle plate 36 by bolts. In a specific implementation, a strip hole is provided on the baffle plate 36, and the strip hole is arranged in the vertical direction. The scraper plate is connected in the strip hole by bolts, and the adjustment can be achieved by moving the scraper plate along the vertical direction of the strip hole.

[0048] In the specific configuration, the baffle 36 is divided into an upper baffle 36 and a lower baffle 36. The gap between the upper baffle 36 and the lower baffle 36 is the outlet for the koji powder, and the end of the conveyor belt is located in the gap. The scraper plate is arranged on the upper baffle 36, and the lower baffle 36 is connected to the feed bin through a connector, and the lower baffle 36 is connected to the surface of the conveyor belt, so as to prevent the koji material from falling from the bottom of the conveyor belt, which is beneficial to the control of the addition of koji powder.

[0049] According to some embodiments provided by the present invention, Figure 4 , Figure 6 As shown, the material distribution component 33 includes at least two spiral material distribution shafts arranged in parallel, which are connected by transmission, and any spiral material distribution shaft is connected to the rotating driving member to drive the spiral material distribution shafts to rotate in the same direction; each spiral material distribution shaft is provided with a first spiral blade and a second spiral blade extending from the middle to both sides, and the spiral direction of the first spiral blade is opposite to the spiral direction of the second spiral blade; the feed bin includes a bin body 32 and a bin cover 31, the bin cover 31 is hinged to the bin body 32, and is covered on the bin body 32, a feeding port 311 is opened on the bin cover 31, and the middle part of the spiral material distribution shaft is located directly below the feeding port 311. The feed bin is used for temporary storage of the input koji powder, and can realize the breaking and material distribution of the koji powder input from the feeding port 311, so as to improve the uniformity of the output koji powder. In this embodiment, by arranging at least two spiral material-distributing shafts in parallel, the koji powder input from the feeding port 311 can be broken up and distributed as evenly as possible in the feeding bin, thereby improving the uniformity of the koji powder distribution.

[0050] Specifically, the spiral material-distributing shaft is a conventional spiral rotating shaft with spiral blades on the shaft. The rotation of the spiral blades can realize the transportation of materials. The parallel arranged spiral material-distributing shafts can prevent the accumulation of koji powder at the location of the feeding port 311, thereby realizing the uniform arrangement of the koji powder.

[0051] It can be understood that by arranging two spiral blades with opposite rotation directions on the same spiral material distribution shaft, the koji powder added from the middle can be transported to both sides during rotation, thereby achieving a uniform koji powder effect and improving the uniformity of koji powder transportation.

[0052] Furthermore, the hinged arrangement of the bin cover 31 can facilitate maintenance and repair of the interior of the bin body 32 and facilitate assembly of the entire trolley. In a specific embodiment, a handle is provided at one end of the bin cover 31, which can be easily held manually to flip the bin cover 31. A locking member is also provided at one end of the bin cover 31, which can keep the bin cover 31 fastened stably in daily use to prevent the bin cover 31 from shaking.

[0053] For example, there are two spiral material-distributing shafts, which are arranged at intervals, and a disc tooth is provided at one end of the spiral material-distributing shaft, which is connected by a transmission chain. One of the spiral material-distributing shafts is the driving shaft, and the main shaft is connected to the rotating drive component, so that the rotating drive component drives the driving shaft to rotate.

[0054] Specifically, the rotating drive member is a driving motor, which is connected to a reduction device and the spiral material distribution shaft, and the driving motor is a motor capable of forward and reverse rotation, so that the spiral material distribution shaft can achieve reverse rotation in some cases.

[0055] According to some embodiments provided by the present invention, a position detection component 38 is further provided on the upper part of the feed bin, and the position detection component 38 is used to detect the position condition in the feed bin. The position detection component 38 can detect the material condition inside the feed bin, and can stop feeding when the position reaches a preset position line, and can also send a feeding indication or feeding signal when the position is low.

[0056] Specifically, the bin position detection component 38 includes a bin position detection sensor, through which the material bin position in the feed bin can be detected in real time, thereby achieving effective management and control of the bin position of the feed bin.

[0057] According to some embodiments provided by the present invention, the heat dissipation assembly includes a plurality of fans and guides 42 arranged in parallel, the fan is arranged on the guide 42, an air duct 422 is formed in the guide 42, the fan is connected to the air duct 422, and a plurality of air outlets are arranged at the bottom of the guide 42, at least one of which is arranged toward the rake turning mechanism 20. The temperature of the fermented grains is high when they are just out of the steamer, and it is necessary to dissipate heat quickly to facilitate the spreading of the tail and the koji powder. In this embodiment, by providing heat dissipation mechanisms 40 at both ends corresponding to the two groups of rake turning mechanisms 20, the heat dissipation efficiency is improved, thereby achieving efficient heat dissipation of the fermented grains. The fan is used to directly cool the fermented grains. In this embodiment, the fan can blow air toward the rake turning mechanism 20 through the air duct 422, thereby increasing the contact area with the fermented grains, thereby achieving rapid cooling of the fermented grains and improving the heat dissipation efficiency.

[0058] Specifically, the wind blown by the fan can flow through the air duct 422 in the guide part 42 and be output from the air outlet, wherein the air outlet toward the raking mechanism 20 can cool the raised mash, which increases the contact area between the wind output from the air duct 422 and the mash, thereby achieving efficient heat dissipation of the mash.

[0059] When setting specific Figure 1 As shown, a group of heat dissipation mechanisms 40 has three axial flow fans 41, which are arranged in parallel, and the air outlets of the axial flow fans 41 are connected to the air duct 422 formed in the guide part 42, so that the wind output from the outlet of the axial flow fans 41 can be output from the air outlet of the air duct 422, thereby achieving heat dissipation of the fermented grains. Specifically, a partition 421 is provided in the air duct 422, and each axial flow fan 41 corresponds to the air duct 422 formed by the respective partition 421, and each partition 421 is provided with a connecting hole, so that the air ducts 422 formed by the partition 421 are connected to each other. The provision of the partition 421 can improve the overall strength of the air duct 422, and facilitate the delivery of cooling air by each axial flow fan 41.

[0060] In a further embodiment, Figure 4 , Figure 7 As shown, the bottom of the guide portion 42 is provided with a first air outlet 423, and the side wall of the bottom of the guide portion 42 is provided with a second air outlet group 424, the second air outlet group 424 includes a plurality of corresponding through holes, and the second air outlet group 424 is arranged toward the rake turning mechanism 20, so that the wind output by the second air outlet group 424 can directly blow toward the raised mash to achieve efficient cooling. The first air outlet 423 is perpendicular to the second air outlet group 424, that is, the first air outlet 423 can be parallel to the mash under the trolley, so that the mash under the trolley can be cooled, thereby improving the heat dissipation efficiency of the mash.

[0061] According to some embodiments provided by the present invention, Figure 5As shown, the tail wine spraying mechanism 50 includes a storage box 51 and a spray pipe 52, and the spray pipe 52 is connected to the storage box 51 through a tail wine pump; the storage box 51 is arranged on one side of the feed bin, and the spray pipe 52 is connected to the support frame 11, and is located between the turning and raking mechanism 20 and the heat dissipation mechanism 40; the spray pipe 52 is provided with a plurality of spray holes, and the spray holes are facing the air outlet side. In the process of spreading and cooling and adding koji, it is necessary to spray the tail wine, and the uniformity of the tail wine spraying will affect the final wine quality and wine yield. In this embodiment, the spray hole is biased to the side of the air outlet, that is, during the tail wine spraying process, the sprayed tail wine can be dispersed through the air duct 422, so that the tail wine spraying is more uniform, so as to increase the wine yield and improve the wine quality.

[0062] Specifically, the tail wine is output through the spray hole on the spray pipe 52, and the orifice of the spray hole is set toward the air outlet side, so that the tail wine output by the spray hole can be sprayed toward the air outlet. In this process, the wind blown by the fan can make the tail wine sprayed from the spray hole more dispersed, and can be blown toward the raised mash by the wind, thereby further realizing uniform spraying of the tail wine.

[0063] In the specific setting, a storage box 51 is provided on one side of the feed bin, and the storage box 51 is used to store tail wine. An electrical cabinet 70 is provided on the other side of the feed bin. A power supply 71 is provided at the bottom of one side of the electrical cabinet 70. The power supply 71 is electrically connected to the electrical cabinet 70. The power supply 71 is used to slide in contact with the wire to supply power to the trolley. The power supply 71 is connected to the support frame 11 through a fixed connector, and the power supply 71 is located at the bottom of the support frame 11. That is, the rake mechanism 20 and the heat dissipation mechanism 40 are provided at the front and rear ends of the feed bin, and the storage box 51 and the electrical cabinet 70 are arranged on the left and right sides of the feed bin, respectively, which makes the overall structure of the trolley compact, occupies a small space, and is convenient for layout.

[0064] Furthermore, if Figure 2 As shown, a liquid level meter 511 is also provided on one side of the storage box 51, and the liquid level meter 511 is used to display the height of the current liquid level in the storage box 51 to facilitate the addition of tail wine.

[0065] According to some embodiments provided by the present invention, each rake turning mechanism 20 is provided with a temperature measuring component 60, which is used to detect the current temperature of the fermented grains; and further includes a control system, which controls the actions of the heat dissipation mechanism 40 and the tail wine spraying mechanism 50 according to the feedback of the temperature measuring component 60. The temperature measuring component 60 is used to detect the current temperature of the fermented grains in real time, and can control the trolley based on the current temperature.

[0066] Specifically, the temperature measuring component 60 includes a matrix temperature measuring system, which is connected to the support frame 11 through a connecting bracket. The temperature measuring head of the matrix temperature measuring system is located above the raking mechanism 20, so that the temperature of the mash can be sensed in time.

[0067] It is understandable that in the winemaking process, the temperature of the mash when it is added in each process will affect the quality of the final wine, so it is necessary to add different materials in each process according to the temperature changes of the mash.

[0068] When the specific control system is controlling, initially, the control system outputs a signal to make the traveling mechanism 10 of the multifunctional trolley device move on the track. At this time, the turning and raking mechanism 20 in the trolley turns and raks the high-temperature mash that has just been taken out of the steamer, and at the same time, the heat dissipation mechanism 40 blows air to cool the mash according to demand. The mash is turned and raked by the turning and raking mechanism 20 to increase the heat dissipation area of ​​the mash, and at the same time, the axial flow fan 41 in the heat dissipation mechanism 40 blows air to achieve the purpose of cooling the mash. The traveling mechanism 10 is controlled to move back and forth on the track, and the turning and raking and blowing are continuously performed to achieve a rapid and large-area cooling effect.

[0069] During the process of turning, raking, spreading and cooling the mash, the temperature of the mash decreases. At this time, the matrix temperature measurement system on the trolley detects the temperature of the mash in real time. When the mash cools down to a suitable temperature, the koji powder adding mechanism 30 starts to spread the koji powder on the mash at a uniform speed through signal feedback. At the same time, the turning and raking mechanism 20 in the trolley evenly mixes the koji powder and mash. After the trolley moves back and forth on the track, the koji powder is spread evenly and continuously, and the koji powder and mash are continuously dispersed and mixed to achieve mass production.

[0070] After the mash is evenly mixed with koji, the matrix temperature measurement system in the trolley performs real-time temperature detection on the mash. After confirming that the temperature is appropriate, the tail wine spraying mechanism 50 in the trolley will spray the tail wine on the mash in a quantitative and uniform manner. When the trolley moves on the track to spray the tail wine, the turning and raking mechanism 20 in the trolley will evenly mix the mash until the mash is cooled to the target temperature.

[0071] Through the description of the above embodiments, those skilled in the art can clearly understand that each embodiment includes the entire cooling and adding koji process by arranging various mechanisms on the support frame 11, and specifically arranging a turning and raking mechanism 20, a koji powder adding mechanism 30, a heat dissipation mechanism 40 and a tail wine spraying mechanism 50, so as to realize automatic operation of the entire process flow, reduce the adverse effects of human factors, and improve the wine yield and quality. And through the layout of various mechanisms, the overall structure is compact and occupies less space. Furthermore, through the setting of the material guide assembly and the spiral material equalizing shaft in the feed bin, the koji powder can be more uniform, the uniformity of the koji powder addition is improved, and the uniform addition of the koji powder is achieved.

[0072] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multifunctional trolley device, characterized in that: include: A walking mechanism, the walking mechanism comprising a driving part, a support frame and a walking assembly, the walking assembly being arranged at the bottom of the support frame, the driving part being connected to the support frame, and the driving part being in transmission connection with the walking assembly to drive the walking assembly to move; Two groups of turning and raking mechanisms, the two groups of turning and raking mechanisms are correspondingly arranged at two ends of the walking mechanism, and the turning and raking mechanisms are used to lift and break up the mash; A koji powder adding mechanism, the koji powder adding mechanism is arranged between the two turning and raking mechanisms, the koji powder adding mechanism comprises a feed bin, a material distribution component and a feeding component are arranged in the feed bin, the material distribution component is arranged in the feed bin and located at the upper part of the feed bin, the feeding component is arranged at the bottom of the feed bin, koji powder outlets are arranged on the side walls of the feeding bin close to the turning and raking mechanisms on each side, and both ends of the feeding component are located in the koji powder outlets, so that the koji powder can be output from the koji powder outlets through the feeding component; Two groups of heat dissipation mechanisms, the two groups of heat dissipation mechanisms are correspondingly arranged at the two ends of the feed bin and are located between the turning and raking mechanism and the side wall of the feed bin; the heat dissipation mechanisms are used to dissipate heat from the mash; A tail wine spraying mechanism is connected to the supporting frame and is used for spraying tail wine.

2. The multifunctional trolley device according to claim 1, characterized in that: A material guide assembly is provided at the lower portion of the feed bin, and the material guide assembly includes a material guide divider and a guide plate. A plurality of the material guide dividers are arranged at intervals and are located between the material distribution assembly and the feeding assembly. The guide plates are arranged on the side walls on both sides, and the guide plates are arranged to be inclined inwards.

3. The multifunctional trolley device according to claim 2, characterized in that: A baffle is provided at the lower portion of the feed bin, the baffle is spaced apart from the side wall, the top of the baffle is connected to one end of the guide plate, the other end of the guide plate is connected to the side wall, so as to form an output space between the baffle and the side wall, and the koji powder outlet is opened on the baffle.

4. The multifunctional trolley device according to claim 3, characterized in that: The feeding assembly comprises a conveyor belt, both ends of which are located in the output space at one end thereof.

5. The multifunctional trolley device according to claim 3, characterized in that: A scraper plate is connected to the baffle plate at the koji powder outlet, and a serrated edge structure is provided on one end of the scraper plate close to the feeding assembly.

6. The multifunctional trolley device according to claim 1, characterized in that: The material distribution assembly comprises at least two spiral material distribution shafts arranged in parallel, the spiral material distribution shafts are transmission-connected, and any of the spiral material distribution shafts is connected to a rotary drive member to drive the spiral material distribution shafts to rotate in the same direction; Each of the spiral material-distributing shafts is provided with a first spiral blade and a second spiral blade in directions extending from the middle to both sides, respectively, and the spiral direction of the first spiral blade is opposite to the spiral direction of the second spiral blade; The feed bin comprises a bin body and a bin cover, wherein the bin cover is hinged to the bin body and is covered on the bin body, a feeding port is provided on the bin cover, and the middle portion of the spiral material equalizing shaft is arranged directly below the feeding port.

7. The multifunctional trolley device according to claim 1, characterized in that: A bin position detection component is also provided on the upper portion of the feed bin, and the bin position detection component is used to detect the bin position condition in the feed bin.

8. The multifunctional trolley device according to claim 1, characterized in that: The heat dissipation assembly includes a plurality of fans and a guide portion arranged in parallel, the fans are arranged on the guide portion, an air duct is formed in the guide portion, the fans are connected to the air duct, a plurality of air outlets are arranged at the bottom of the guide portion, at least one of the air outlets is arranged toward the rake mechanism.

9. The multifunctional trolley device according to claim 8, characterized in that: The tail wine spraying mechanism comprises a storage box and a spray pipe, and the spray pipe is connected to the storage box through a tail wine pump; The storage box is arranged at one side of the feed bin, the spray pipe is connected to the support frame and is located between the rake turning mechanism and the heat dissipation mechanism; a plurality of spray holes are arranged on the spray pipe, and the spray holes face one side of the air outlet.

10. The multifunctional trolley device according to any one of claims 1 to 9, characterized in that: Each of the turning and raking mechanisms is provided with a temperature measuring component, and the temperature measuring component is used to detect the temperature of the current fermented grains; It also includes a control system, which controls the actions of the heat dissipation mechanism and the tail wine spraying mechanism according to the feedback of the temperature measuring component.

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