Energy-saving refrigeration spreading and airing machine

Abstract

The energy-saving refrigeration spreading and airing machine comprises a supporting frame, a conveying mechanism, a plurality of air blowers and a cold air mechanism, the conveying mechanism is arranged on the supporting frame and comprises a first driving motor, driving wheels, driven wheels and a conveying net belt, the driving wheels and the driven wheels are distributed at intervals in the first direction, and the conveying net belt is arranged on the peripheries of the driving wheels and the driven wheels in a sleeving mode; the first driving motor is in driving connection with the driving wheel; the air blowers are arranged below the conveying net belt and distributed at intervals in the first direction, and the number of the air blowers is smaller than four. The cold air mechanism is arranged above the conveying mesh belt and comprises a refrigerator, a cold air nozzle and a valve, the cold air nozzle is arranged at the air outlet end of the refrigerator and faces the conveying mesh belt, the cold air nozzle and the air blower are distributed in a staggered mode in the vertical direction, and the valve is arranged on the cold air nozzle; the deep cooling of the fermented grains is realized, the use limitation of air temperature is broken, and the brewing time of a winery is prolonged; meanwhile, the number of blowers is limited to reduce energy consumption.

Description

Technical Field

[0001] The utility model relates to the technical field of wine making, in particular to an energy-saving refrigeration airing machine. Background Art

[0002] The traditional wine-making air-drying machine is to place the high-temperature mash on a mesh belt and cooperate with a fan to quickly cool the high-temperature mash to a specified temperature through strong convection, so that it can be mixed with the koji for further fermentation and winemaking. However, since the wind flow temperature is greatly affected by the environment, in the hot summer, the room temperature is usually as high as 35°C or even higher, resulting in room temperature air cooling unable to cool the mash to the specified temperature, and the cooling efficiency is low. Therefore, the air-drying machine using this air cooling method is greatly affected by the season and is not suitable for use in summer, which in turn results in a shorter winemaking time in the winery, affecting the wine production. Utility Model Content

[0003] The main purpose of the utility model is to provide an energy-saving refrigeration drying machine, aiming to solve the above problems.

[0004] In order to achieve the above-mentioned purpose, the utility model proposes an energy-saving refrigeration airing machine, which includes:

[0005] Support frame;

[0006] The conveying mechanism is arranged on the support frame, and comprises a first driving motor, a driving wheel, a driven wheel and a conveying mesh belt. The driving wheel and the driven wheel are spaced apart along a first direction. The conveying mesh belt is sleeved on the outer circumference of the driving wheel and the driven wheel to drive the driving wheel and the driven wheel. The conveying mesh belt is used to carry the mash. The first driving motor is drivingly connected to the driving wheel to drive the driving wheel to rotate and drive the driven wheel and the conveying mesh belt to move.

[0007] a plurality of blowers, disposed below the conveyor mesh belt and spaced apart along the first direction, wherein the number of the blowers is less than four; and,

[0008] A cold air mechanism is arranged above the conveyor mesh belt, comprising a refrigerator, a cold air nozzle and a valve. The cold air nozzle is arranged at the air outlet end of the refrigerator and is arranged toward the conveyor mesh belt, and is staggered with the blower in the vertical direction. The valve is arranged on the cold air nozzle and is used to adjust the air outlet volume and air outlet speed of the cold air nozzle.

[0009] The first direction and the up-down direction are perpendicular to each other in the plane.

[0010] Optionally, the energy-saving refrigeration airing machine further comprises an air collecting box provided on the support frame and located below the conveyor mesh belt, the air collecting box comprises a guide plate, and the guide plate is located on a side of the conveyor mesh belt away from the blower in the second direction;

[0011] The guide plate includes a first guide plate and a second guide plate arranged in sequence in the up-down direction, wherein a side of the first guide plate facing the blower is a plane, and a side of the second guide plate facing the blower is an arc surface, and a center of the second guide plate is located on a side close to the blower;

[0012] The air outlet side of the blower is arranged toward the second guide plate;

[0013] The first direction, the second direction and the up-down direction are perpendicular to each other.

[0014] Optionally, the energy-saving refrigeration airing machine further includes a mesh cloth extending along the first direction, wherein the mesh cloth is disposed below the conveyor mesh belt and corresponds to the first guide plate.

[0015] Optionally, the energy-saving refrigeration airing machine further includes a scattering mechanism, which is arranged above the conveyor mesh belt and includes:

[0016] At least one transmission rod, disposed on the support frame and extending along the second direction;

[0017] a plurality of scattering plates, arranged outside the transmission rod and spaced apart along the second direction; and,

[0018] The second driving motor is connected to the transmission rod to drive the transmission rod to rotate around its axis and drive the breaking plate to rotate.

[0019] Optionally, the blower is arranged above the bottom of the air collecting box.

[0020] Optionally, the air collecting box is detachably connected to the support frame.

[0021] Optionally, the energy-saving refrigeration airing machine further includes a deflector cover, which is arranged above the conveyor belt, and the air outlet of the deflector cover is used to communicate with the external environment.

[0022] Optionally, three blowers are provided.

[0023] Optionally, the cold air nozzle comprises a fan-shaped nozzle.

[0024] Optionally, the energy-saving refrigeration airing machine further includes a controller, and the controller is electrically connected to the first drive motor to control the output power of the first drive motor.

[0025] In the technical solution of the utility model, the energy-saving refrigeration airing machine includes a support frame, a conveying mechanism, a plurality of blowers, and a cold air mechanism. Compared with the traditional airing machine for brewing, it is not only provided with the blower to cool the mash on the conveyor belt at room temperature, but also provided with the cold air mechanism. The cold air formed by the refrigerator is sprayed through the cold air nozzle to form a cold air curtain, which performs low-temperature air cooling on the mash, thereby achieving deep cooling of the mash until it reaches the specified temperature required for brewing, and the cooling of the mash is completed. It is suitable for use in summer, breaking the seasonal (temperature) restrictions on the use of the airing machine, extending the brewing time of the winery, and increasing production. At the same time, the air volume and air speed of the cold air nozzle can be adjusted by setting the valve, so as to control the cooling temperature and cooling efficiency of the mash, and improve the practicality of the airing machine. In addition, the number of the blowers is limited to less than four, that is, less than the number of blowers in traditional wine-making drying machines (four), which reduces energy consumption and the heat generated by the blowers, which is beneficial to improving the cooling efficiency of the mash and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0027] Figure 1 A schematic structural diagram of an embodiment of the energy-saving refrigeration airing machine provided by the utility model;

[0028] Figure 2 for Figure 1 Schematic diagram of some structures of CECEP refrigeration airing machine;

[0029] Figure 3 for Figure 1 Schematic diagram of the structure of the dispersing mechanism of the CECEP refrigeration airing machine.

[0030] Description of Figure Numbers:

[0031]

[0032]

[0033] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0036] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0037] The traditional wine-making air-drying machine is to place the high-temperature mash on a mesh belt and cooperate with a fan to quickly cool the high-temperature mash to a specified temperature through strong convection, so that it can be mixed with the koji for further fermentation and winemaking. However, since the wind flow temperature is greatly affected by the environment, in the hot summer, the room temperature is usually as high as 35°C or even higher, resulting in room temperature air cooling unable to cool the mash to the specified temperature, and the cooling efficiency is low. Therefore, the air-drying machine using this air cooling method is greatly affected by the season and is not suitable for use in summer, which in turn results in a shorter winemaking time in the winery, affecting the wine production.

[0038] In view of this, the utility model provides an energy-saving refrigeration airing machine 100. Figures 1 to 3 This is an embodiment of an energy-saving refrigeration airing machine 100 provided by the utility model.

[0039] See also Figure 1 and Figure 2The energy-saving refrigeration airing machine 100 includes a support frame 1, a conveying mechanism 2, a plurality of blowers 3, and a cold air mechanism 4. The conveying mechanism 2 is arranged on the support frame 1, and includes a first driving motor 21, a driving wheel 22, a driven wheel 23 and a conveying mesh belt 24. The driving wheel 22 and the driven wheel 23 are spaced apart along a first direction. The conveying mesh belt 24 is sleeved on the outer periphery of the driving wheel 22 and the driven wheel 23 to drive the driving wheel 22 and the driven wheel 23. The conveying mesh belt 24 is used to carry the mash. The first driving motor 21 is drivingly connected to the driving wheel 22 to drive the driving wheel 22 to rotate, and drive the driven wheel 23 to rotate. The driving wheel 23 and the conveyor mesh belt 24 are movable; a plurality of the blowers 3 are arranged below the conveyor mesh belt 24 and are spaced apart along the first direction, and the number of the blowers 3 is less than four; the cold air mechanism 4 is arranged above the conveyor mesh belt 24, and comprises a refrigerator, a cold air nozzle 41 and a valve 42, the cold air nozzle 41 is arranged at the air outlet end of the refrigerator, and is arranged toward the conveyor mesh belt 24, and is staggered with the blowers 3 in the up and down directions, the valve 42 is arranged at the cold air nozzle 41, and is used to adjust the air outlet volume and air outlet speed of the cold air nozzle 41; wherein, the first direction and the up and down directions are perpendicular to each other in the plane.

[0040] In the technical solution of the utility model, the energy-saving refrigeration airing machine 100 includes a support frame 1, a conveying mechanism 2, a plurality of blowers 3, and a cold air mechanism 4. Compared with the traditional airing machine for brewing, it is not only provided with the blower 3 to cool the fermented grains on the conveying mesh belt 24 at room temperature, but also provided with the cold air mechanism 4. The cold air formed by the refrigerator is sprayed through the cold air nozzle 41 to form a cold air curtain, which cools the fermented grains at low temperature, realizes deep cooling of the fermented grains, until it reaches the specified temperature required for brewing, completes the cooling of the fermented grains, is suitable for use in summer, breaks the seasonal (temperature) restrictions on the use of the airing machine, prolongs the brewing time of the winery, and increases production. At the same time, the valve 42 can be used to adjust the air volume and air speed of the cold air nozzle 41, so as to control the cooling temperature and cooling efficiency of the fermented grains and improve the practicality of the airing machine. In addition, the number of the blowers 3 is limited to less than four, that is, less than the number of blowers in the traditional wine-making drying machine (four), which reduces energy consumption and the heat generated by the blower, which is beneficial to improving the cooling efficiency of the mash and reducing the production cost.

[0041] Please note that Figure 1In one embodiment of the utility model, the first drive motor 21 is arranged on one side of the support frame 1 in the first direction, and the motor shaft of the first drive motor 21 is connected to the rotating shaft of the driving wheel 22 through a belt to drive the rotating shaft of the driving wheel 22 to rotate, thereby driving the driving wheel 22 to rotate, and then driving the driven wheel 23 and the conveyor belt 24 to move.

[0042] It should also be noted that, in an embodiment of the present invention, the cold air nozzle 41 is disposed near the rear end of the conveyor belt 24 relative to the blower 3 .

[0043] For further information, see Figure 1 and Figure 2 The energy-saving refrigeration airing machine 100 further includes an air collecting box arranged on the support frame 1 and located below the conveyor mesh belt 24, the air collecting box includes a guide plate 5, the guide plate 5 is located on the side of the conveyor mesh belt 24 away from the blower 3 in the second direction; the guide plate 5 includes a first guide plate 51 and a second guide plate 52 arranged in sequence along the up-down direction, the first guide plate 51 is a plane on one side facing the blower 3, the second guide plate 52 is an arc on one side facing the blower 3, and its center is located on the side close to the blower 3; the air outlet side of the blower 3 is arranged toward the guide plate 5; wherein the first direction, the second direction and the up-down direction are perpendicular to each other. In this way, the blower 3 starts to form a wind flow, and blows toward the second guide plate 52, and changes direction through the second guide plate 52 and the first guide plate 51 to blow toward the conveyor mesh belt 24, thereby realizing the normal temperature air cooling of the fermented grains on the conveyor mesh belt 24.

[0044] For further information, see Figure 1 and Figure 2 The energy-saving refrigeration airing machine 100 also includes a mesh cloth 6 extending along the first direction, and the mesh cloth 6 is arranged below the conveyor mesh belt 24 and corresponds to the first guide plate 51; in this way, the wind flow that changes direction through the guide plate 5 will first blow to the mesh cloth 6, and after being uniformed by the mesh cloth 6, it will blow to the conveyor mesh belt 24, thereby reducing the dead corners of wind flow cooling and realizing uniform heat exchange of the mash.

[0045] More specifically, in an embodiment of the present invention, the mesh 6 is a 3D mesh 6 with good air permeability.

[0046] For details, please refer to Figure 1 and Figure 3The energy-saving refrigeration airing machine 100 also includes a dispersing mechanism 7, which is arranged above the conveyor mesh belt 24, and includes at least one transmission rod 71, a plurality of dispersing plates 72, and a second driving motor. The transmission rod 71 is arranged on the support frame 1 and extends along the second direction; the dispersing plates 72 are arranged outside the transmission rod 71, and a plurality of the dispersing plates 72 are spaced apart along the second direction; the second driving motor is connected to the transmission rod 71 to drive the transmission rod 71 to rotate around its axis and drive the dispersing plates 72 to rotate. In this way, during the cooling process, the fermented grains accumulated on the conveyor mesh belt 24 are dispersed by the dispersing plates 72, so that the fermented grains can be evenly spread on the conveyor mesh belt 24, thereby effectively enhancing the cooling effect and reducing manpower consumption.

[0047] More specifically, the support frame 1 includes a crossbeam extending along the first direction and a longitudinal beam extending along the up-down direction, the crossbeam is arranged at the top end of the longitudinal beam, and the breaking mechanism 7 is installed on the crossbeam.

[0048] It should be noted that during the conveying, cooling and breaking of the mash, some of the mash will leak through the mesh of the conveyor mesh belt 24 to the bottom of the air collecting box below. If the amount of mash leaked is large, it is easy to block the blower 3, causing the blower 3 to malfunction and affect the cooling. For further information, please refer to Figure 1 and Figure 2 The blower 3 is arranged above the bottom of the air collecting box to reduce the probability of blockage of the blower 3.

[0049] More specifically, the support frame 1 includes a support rod extending along the first direction, the support rod is arranged below the conveying mechanism 2 and above the bottom of the air collecting box, and the blower 3 is installed on the support rod.

[0050] Specifically, the air collecting box is detachably connected to the support frame 1 , so that when a lot of mash is accumulated in the air collecting box, the mash can be cleaned by disassembling the air collecting box to avoid clogging of the blower 3 .

[0051] It should be noted that the detachable connection method between the air collecting box and the support frame 1 is not limited, and can be a threaded connection, a snap connection, etc.

[0052] For details, please refer to Figure 1The energy-saving refrigeration airing machine 100 also includes a guide cover 8, and the guide cover 8 is arranged above the conveyor mesh belt 24. The air outlet 81 of the guide cover 8 is used to communicate with the outside. More specifically, the air outlet is connected to the outside of the workshop; in this way, the hot air flow after the heat exchange of the mash can be guided to be discharged through the air outlet, thereby reducing the internal ambient temperature of the workshop, improving the cooling efficiency of the mash, and reducing odor.

[0053] Furthermore, the length of the air deflector 8 in the first direction is greater than or equal to the length of the conveyor belt 24 in the first direction; the width of the air deflector 8 in the second direction is greater than or equal to the width of the conveyor belt 24 in the second direction.

[0054] For details, please refer to Figure 1 , three blowers 3 are provided, that is, three blowers 3 are distributed on the support frame 1 along the first direction at intervals. This can reduce energy consumption and production costs, and ensure the cooling efficiency of the fermented grains.

[0055] Specifically, the cold air nozzle 41 includes a fan-shaped nozzle, and the width of the cold air curtain sprayed by the fan-shaped nozzle in the second direction can be greater than the width of the conveyor mesh belt 24 in the second direction, thereby accelerating the cooling speed.

[0056] Specifically, the energy-saving refrigeration airing machine 100 also includes a controller, which is electrically connected to the first drive motor 21 to control the output power of the first drive motor 21, so as to adjust the conveying speed of the conveyor belt 24 for the mash to meet different actual production needs.

[0057] The working process of the drying machine provided by the utility model is as follows: the mash is conveyed to the conveyor mesh belt 24, the first drive motor 21, the blower 3, and the second drive motor are started to work, and the breaking plate 72 is driven to break the mash. At the same time, the wind flow formed by the blower 3 is adjusted in direction by the guide plate 5 to blow toward the mash on the conveyor mesh belt, and the mash is cooled by air at room temperature. Then the refrigeration mechanism is started, and the cold air formed by the refrigerator is sprayed out through the cold air nozzle 41 to form a cold air curtain, and the mash is cooled by low-temperature air until the temperature of the mash is reduced to the specified temperature required for brewing. The cooling of the mash is completed, and the cooled mash is conveyed to the next workstation via the conveyor mesh belt 24; then the first drive motor 21, the blower 3, the second drive motor and the refrigeration mechanism are turned off, and the air collecting box is disassembled, the mash accumulated in the air collecting box is cleaned, and then the air collecting box is reinstalled on the support frame 1 for subsequent use.

[0058] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. An energy-saving refrigeration drying machine, It is characterized in that The energy-saving refrigeration airing machine comprises: Support frame; The conveying mechanism is arranged on the support frame, and comprises a first driving motor, a driving wheel, a driven wheel and a conveying mesh belt. The driving wheel and the driven wheel are spaced apart along a first direction. The conveying mesh belt is sleeved on the outer circumference of the driving wheel and the driven wheel to drive the driving wheel and the driven wheel. The conveying mesh belt is used to carry the mash. The first driving motor is drivingly connected to the driving wheel to drive the driving wheel to rotate and drive the driven wheel and the conveying mesh belt to move. a plurality of blowers, disposed below the conveyor mesh belt and spaced apart along the first direction, wherein the number of the blowers is less than four; and, A cold air mechanism is arranged above the conveyor mesh belt, comprising a refrigerator, a cold air nozzle and a valve. The cold air nozzle is arranged at the air outlet end of the refrigerator and is arranged toward the conveyor mesh belt, and is staggered with the blower in the vertical direction. The valve is arranged on the cold air nozzle and is used to adjust the air outlet volume and air outlet speed of the cold air nozzle. The first direction and the up-down direction are perpendicular to each other in the plane.

2. The energy-saving refrigeration airing machine according to claim 1, It is characterized in that The energy-saving refrigeration airing machine further comprises an air collecting box provided on the support frame and located below the conveyor mesh belt, the air collecting box comprises a guide plate, and the guide plate is located on a side of the conveyor mesh belt away from the blower in the second direction; The guide plate includes a first guide plate and a second guide plate arranged in sequence in the up-down direction, wherein a side of the first guide plate facing the blower is a plane, and a side of the second guide plate facing the blower is an arc surface, and a center of the second guide plate is located on a side close to the blower; The air outlet side of the blower is arranged toward the second guide plate; The first direction, the second direction and the up-down direction are perpendicular to each other.

3. The energy-saving refrigeration airing machine according to claim 2, It is characterized in that The energy-saving refrigeration airing machine further comprises a mesh cloth extending along the first direction, wherein the mesh cloth is arranged below the conveyor mesh belt and corresponds to the first guide plate.

4. The energy-saving refrigeration airing machine according to claim 2, It is characterized in that The energy-saving refrigeration airing machine further includes a scattering mechanism, which is arranged above the conveyor mesh belt and includes: At least one transmission rod, disposed on the support frame and extending along the second direction; a plurality of scattering plates, arranged outside the transmission rod and spaced apart along the second direction; and, The second driving motor is connected to the transmission rod to drive the transmission rod to rotate around its axis and drive the breaking plate to rotate.

5. The energy-saving refrigeration airing machine according to claim 4, It is characterized in that The blower is arranged above the bottom of the air collecting box.

6. The energy-saving refrigeration airing machine according to claim 4, It is characterized in that The air collecting box is detachably connected to the supporting frame.

7. The energy-saving refrigeration airing machine according to claim 1, It is characterized in that The energy-saving refrigeration airing machine also includes a deflector cover, which is arranged above the conveyor belt, and the air outlet of the deflector cover is used to communicate with the outside.

8. The energy-saving refrigeration airing machine according to claim 1, It is characterized in that The number of the blowers is three.

9. The energy-saving refrigeration airing machine according to claim 1, It is characterized in that The cold air nozzle comprises a fan-shaped nozzle.

10. The energy-saving refrigeration airing machine according to claim 1, It is characterized in that The energy-saving refrigeration airing machine also includes a controller, which is electrically connected to the first drive motor to control the output power of the first drive motor.

Images