Air cooling device for cooling dried wine bottle body

Abstract

The utility model relates to the technical field of wine packaging, and discloses an air-cooling device for cooling dried wine bottle bodies, which comprises a conveying mechanism and an air-cooling mechanism, the air-cooling mechanism comprises a first air-cooling unit and a second air-cooling unit, the conveying mechanism comprises a conveying piece and a plurality of connecting pieces arranged on the conveying piece, and the first air-cooling unit and the second air-cooling unit are arranged on the conveying piece. The connecting pieces sequentially enter the first air cooling unit and then enter the second air cooling unit; the first air cooling unit and the second air cooling unit each comprise a cooling bin, a plurality of air inlet pipes arranged at the top of the cooling bin and a plurality of exhaust pipes arranged at the bottom of the cooling bin, the conveying piece moves on the central axis of the cooling bin, and the temperature in the first air cooling unit is higher than that in the second air cooling unit. The problem that an existing air cooling device is low in cooling efficiency is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wine packaging technical field, concretely relates to the air cooling device for the cooling of wine bottle body after drying. BACKGROUND

[0002] In the production and packaging process of wine, the drying treatment after the cleaning of wine bottle is an important process, because the wine bottle needs to be cleaned first after production, and the temperature of the wine bottle body after high-temperature drying is relatively high (usually 80-120 DEG C), if directly entering the subsequent labeling process, it will affect the qualified rate and production efficiency of labeling. Therefore, the wine bottle after drying also needs to be cooled.

[0003] At present, the commonly used cooling methods mainly have the following problems: the natural cooling method is low in efficiency and prolongs the production cycle; the water cooling method is fast in cooling speed, but water stains are easily left in the bottle, and secondary drying is needed; and the air cooling method can solve the problems existing in the above two cooling methods and is widely used. However, the existing air cooling device has the following problems: first, the blowing mode in the air cooling box is single, the high-temperature bottle body is suddenly subjected to extremely cold airflow, and there is a risk of bottle explosion, the high-temperature bottle body is cooled by normal-temperature airflow, and the cooling efficiency is low and the cooling time is long; second, in the device for fixing and conveying the bottle body, the clamp is seriously worn, and the maintenance cost is high. Third, the device has poor compatibility, and the existing device base is fixed, which is difficult to adapt to wine bottles of different specifications.

[0004] Therefore, it is urgent to develop a wine bottle air cooling device that is uniform and efficient in cooling to meet the production and packaging requirements of modern wine products. INVENTION CONTENTS

[0005] The utility model intends to provide a kind of air cooling device for the cooling of wine bottle body after drying, to solve the problem of low cooling efficiency of existing air cooling device.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: the air cooling device for the cooling of wine bottle body after drying, including conveying mechanism and air cooling mechanism, air cooling mechanism includes first air cooling unit and second air cooling unit, conveying mechanism includes conveying piece and several connection pieces on conveying piece, and connection piece all sequentially first enters first air cooling unit and then enters second air cooling unit;First air cooling unit and second air cooling unit all include cooling bin, several air inlet pipes on the top of cooling bin and several exhaust pipes on the bottom of cooling bin, conveying piece moves on the central axis of cooling bin, and the temperature in first air cooling unit is greater than the temperature in second air cooling unit.

[0007] The beneficial effects of the scheme are: in order to improve the cooling efficiency, the bottle body is in the conveying state during the cooling period, so the bottle body and the air exchange heat for a limited time, the temperature of the just dried bottle body is higher, the normal temperature wind is used for cooling, after the first air cooling unit preliminarily cools, the second air cooling unit is used for cooling again, so that the cooling cost is reduced and the energy is saved while the cooling effect is ensured; in addition, if the wine bottle body is made of glass material, the temperature of the bottle body after high-temperature drying is higher, direct contact with the cold air has the risk of bottle explosion, and there is an accident hidden danger, and the progressive cooling can also improve the safety of the operation of the air cooling device.

[0008] Preferably, the plurality of exhaust pipes are uniformly and symmetrically distributed above the central axis of the cooling bin.

[0009] Preferably, the first air cooling unit comprises a first cooling bin, the second air cooling unit comprises a second cooling bin, the second cooling bin is in communication with the first cooling bin, and the pressure inside the first cooling bin is different from the pressure inside the second cooling bin.

[0010] Preferably, a wind wall is arranged at the connection between the first air cooling unit and the second air cooling unit.

[0011] Preferably, the internal volume of the first cooling bin is greater than the internal volume of the second cooling bin, and the difference between the air inlet amount and the air outlet amount of the first cooling bin is greater than the difference between the air inlet amount and the air outlet amount of the second cooling bin.

[0012] Preferably, the air inlet pipe is connected with a fan, and the air outlet pipe is connected with a heat exchanger.

[0013] Preferably, the conveying member is a horizontally arranged roller chain, and the roller chain moves on the central axis of the cooling bin.

[0014] Preferably, the connecting member comprises a fixed part and a connecting part detachably connected to the fixed part, the fixed part is vertically fixed to the top of the roller chain, and the connecting part is conical. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the embodiment of the utility model;

[0016] Figure 2 It is a structural schematic view of the first cooling bin inside the embodiment of the utility model;

[0017] Figure 3 It is a structural schematic view of the air wall injector in the embodiment of the utility model. DETAILED DESCRIPTION

[0018] The following will be further described in detail through specific embodiments:

[0019] The reference numerals in the accompanying drawings include: first cooling chamber 1, first air inlet 11, first exhaust port 12, second cooling chamber 2, second air inlet 21, second exhaust port 22, wind wall jet 3, roller chain 4, support platform 40, connector 41, fixing part 411, and connecting part 412.

[0020] Example

[0021] The basic implementation examples are as follows: Figures 1-3 As shown, Figure 1 The air-cooling device shown is for cooling wine bottles after drying. It includes a conveying mechanism and an air-cooling mechanism. The conveying mechanism is used to convey the wine bottles to be cooled and includes a conveying component and several connecting components 41 disposed on the conveying component. The connecting components 41 connect the bottles to the conveying component. The air-cooling mechanism is used to cool the high-temperature wine bottles after the drying operation by blowing air.

[0022] Combination Figure 1 and Figure 2 As shown, the air-cooling mechanism includes a first air-cooling unit and a second air-cooling unit. The connecting parts 41 in the conveying mechanism are sequentially transported by the conveyor and first enter the first air-cooling unit for cooling, and then enter the second air-cooling unit for further cooling. The first air-cooling unit includes a first cooling chamber 1. In this embodiment, the first cooling chamber 1 is rectangular. The top of the first cooling chamber 1 has several first air inlets 11, which are arranged in a row on the central axis of the top of the first cooling chamber 1. The bottom of the first cooling chamber 1 has several first air outlets, which are arranged in two rows on either side of the first air inlets 11. Each first air inlet 11 is connected to a first air inlet pipe via a flange, and each first air outlet is connected to a first air outlet pipe via a flange (the first air inlet pipe and the first air outlet pipe are not shown in the diagram for ease of illustration). Each first air outlet pipe is connected to a heat exchanger, and each first air inlet pipe is connected to a fan. When the fan is started, air is blown into the cooling chamber through the first air inlet 11 to cool the wine bottle inside the chamber. The air is then discharged through the first air outlet pipe. The air temperature rises after heat exchange with the high-temperature bottle in the first cooling chamber 1. The heated air is then processed by the heat exchanger before being discharged into the atmosphere.

[0023] The second air cooling unit comprises a second cooling bin 2 which is communicated with the first cooling bin 1 so that the conveying member can send the bottle body from the first cooling bin 1 into the second cooling bin 2. The second cooling bin 2 is also a cuboid. A plurality of second air inlets 21 are formed in the top of the second cooling bin 2 and arranged in a row on the central axis of the top of the second cooling bin 2. A plurality of second air outlets are formed in the bottom of the second cooling bin 2 and arranged in two rows on the two sides of the second air inlets 21. The second air inlets 21 are also connected with the second air inlet pipes through the flanges. The second air outlets are also connected with the second air outlet pipes through the flanges. The air cooling principle of the second cooling bin 2 is the same as that of the first cooling bin 1, which will not be described here. The difference is that the water cooling heat exchanger is arranged between the second air inlet pipe and the fan. The air entering the second air inlet pipe is cooled by the water cooling heat exchanger and then sent into the second cooling bin 2, so as to reduce the air cooling temperature in the second cooling bin 2 and make the air cooling temperature in the second cooling bin 2 lower than that in the first cooling bin 1, thereby realizing the step-by-step cooling of the bottle body in the air cooling mechanism.

[0024] In order to improve the cooling efficiency, the bottle body is in a conveying state during cooling, so the time for the bottle body to exchange heat with the air is limited. The temperature of the just dried bottle body is relatively high. The air at normal temperature is used for cooling. After the first cooling bin 1 is preliminarily cooled, the second cooling bin 2 with a lower temperature is used for cooling again. In this way, the cooling effect can be ensured while the cost of cooling is reduced and the energy is saved. In addition, if the bottle body is made of glass, the temperature of the bottle body after high-temperature drying is relatively high. Direct contact with the cold air may cause the bottle to explode, which may cause accidents. The step-by-step cooling can also improve the safety of the operation of the air cooling device.

[0025] Meanwhile, the pressures in the first air cooling unit and the second air cooling unit are different. In the embodiment, the control mode of the different pressures is as follows: the internal volume of the first cooling bin 1 is greater than the internal volume of the second cooling bin 2, and the difference between the air inlet amount and the air outlet amount of the first cooling bin 1 is greater than the difference between the air inlet amount and the air outlet amount of the second cooling bin 2, so that the internal pressure of the first cooling bin 1 is less than the internal pressure of the second cooling bin 2. By setting the pressures of the two cooling bins to be different, the mutual flow of the gas between the two cooling bins which are communicated with each other is reduced, so that the internal temperature interference between the two cooling bins is reduced. The running power of the water cooling heat exchanger for ensuring the low-temperature environment in the second cooling bin 2 is not too large, and the cost required for the operation of the device is further reduced. In addition, since the internal pressure of the first cooling bin 1 is less than the internal pressure of the second cooling bin 2, the air with a relatively high temperature in the first cooling bin 1 will not flow into the second cooling bin 2 with a lower temperature, which facilitates improving the accuracy of the internal pressure control of the second cooling bin 2 and further improving the cooling effect of the bottle body.

[0026] AsFigure 3 To further reduce the flow of air between the first cooling chamber 1 and the second cooling chamber 2, in the embodiment, a wind wall jet 3 is arranged between the first cooling chamber 1 and the second cooling chamber 2, the wind wall jet 3 includes a plurality of vertically arranged nozzles arranged in a straight line, and each nozzle is connected with a powerful fan. When the fan is started, all the nozzles blow air upward, and a wind wall is formed by high-speed airflow, thereby interfering the air flow from the first cooling chamber 1 to the second cooling chamber 2, and further reducing the possibility of air flow between the two cooling chambers on the basis of ensuring the mutual communication of the first air cooling unit and the second air cooling unit.

[0027] As shown in Figure 1 In the embodiment, the conveying member is a horizontally arranged roller chain 4, which includes a plurality of inner chain plates, outer chain plates, and pin shafts connecting the inner chain plates and the outer chain plates. The roller chain 4 is arranged as follows: a long supporting table 40 is fixed, a long sliding groove is formed on the supporting table 40, the pin shafts in the roller chain 4 are perpendicular to the supporting table 40, a plurality of cylindrical sliding blocks are fixedly welded at the bottom of the roller chain 4 at intervals, the sliding blocks are parallel to the pin shafts on the roller chain 4, and the sliding blocks are slidingly connected in the sliding groove. It should be noted that, to ensure the stability of the roller chain 4, a circular supporting plate is coaxially arranged below the driving sprocket at both ends of the roller chain 4, the supporting plate is rotatably connected at both ends of the supporting table 40, and an arc-shaped groove is formed on the upper surface of the supporting plate and communicates with the sliding groove.

[0028] Each connecting member 41 includes a fixed part 411 and a connecting part 412 detachably connected to the fixed part 411. The fixed part 411 is vertically welded to the top of the roller chain 4, and the connecting part 412 is conical. The bottle body can be fixed on the roller chain 4 for conveying by sleeving the bottle opening of the bottle body on the connecting part 412. Different sizes of connecting parts 412 can be replaced to support and fix different types of wine bottles, improving the adaptability of the device. The connecting part 412 is made of soft material, and in this embodiment, the material of the connecting part 412 is silica gel to adapt to high-temperature environments. The conical connecting part 412 can also facilitate the positioning of the operator, reduce the difficulty of work, and improve the accuracy of fixing. The soft connecting part 412 can also avoid the problem of serious clamp wear and high maintenance cost caused by clamp fixing.

[0029] In the scheme, the roller chain 4 is located on the central axis of the first cooling bin 1 and the second cooling bin 2, the bottle body is vertically inverted and sent into the first cooling bin 1 through the connecting piece 41, the first air inlet 11 located at the top middle is vertically downward to cool the bottle body first, then the air flows downward along the outer wall of the wine bottle body to cool the bottle body and the bottle opening position, and then is discharged through the first exhaust pipe. The thickness of the wine bottle body is large, air is designed to flow from the top, the bottom of the bottle body in the inverted state is heated and exchanged first, and then contacts the bottle body, so that the uniformity of the overall air cooling of the bottle body is improved, and the risk of bottle explosion is reduced.

[0030] The above is only an embodiment of the present application, and the specific technical solutions and / or common knowledge of the scheme are not described in detail. It should be pointed out that for those skilled in the art, without departing from the technical scheme of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, and these will not affect the effect and practicality of the present application. The protection scope of the present application should be subject to the content of its claims, and the specific implementation mode and the like recorded in the specification can be used to explain the content of the claims.

Claims

1. An air-cooling device for cooling dried wine bottles, comprising a conveying mechanism and an air-cooling mechanism, characterized in that: The air-cooling mechanism includes a first air-cooling unit and a second air-cooling unit. The conveying mechanism includes a conveying component and several connecting components disposed on the conveying component. The connecting components enter the first air-cooling unit first and then the second air-cooling unit in sequence. Both the first and second air-cooling units include a cooling chamber, several air inlet pipes located at the top of the cooling chamber, and several exhaust pipes located at the bottom of the cooling chamber. The transmission component moves along the central axis of the cooling chamber, and the temperature inside the first air-cooling unit is greater than the temperature inside the second air-cooling unit.

2. The air-cooling device for cooling the dried wine bottle body according to claim 1, characterized in that: Several exhaust pipes are evenly spaced above the central axis of the cooling chamber, and several exhaust pipes are evenly and symmetrically distributed on both sides of several exhaust pipes.

3. The air-cooling device for cooling the dried wine bottle body according to claim 2, characterized in that: The first air-cooled unit includes a first cooling chamber, and the second air-cooled unit includes a second cooling chamber. The second cooling chamber is connected to the first cooling chamber, and the pressure inside the first cooling chamber is different from the pressure inside the second cooling chamber.

4. The air-cooling device for cooling the dried wine bottle body according to claim 3, characterized in that: An air wall is provided at the connection between the first air-cooled unit and the second air-cooled unit.

5. The air-cooling device for cooling the dried wine bottle body according to claim 4, characterized in that: The internal volume of the first cooling chamber is larger than that of the second cooling chamber, and the difference between the air intake and air outlet of the first cooling chamber is greater than the difference between the air intake and air outlet of the second cooling chamber.

6. The air-cooling device for cooling the dried wine bottle body according to claim 5, characterized in that: The air inlet pipe is connected to the fan, and the air outlet pipe is connected to the heat exchanger.

7. The air-cooling device for cooling the dried wine bottle body according to claim 6, characterized in that: The conveyor is a horizontally positioned roller chain that moves along the central axis of the cooling chamber.

8. The air-cooling device for cooling the dried wine bottle body according to claim 7, characterized in that: Each connector includes a fixing part and a connecting part detachably connected to the fixing part. The fixing part is vertically fixed to the top of the roller chain, and the connecting part is conical.

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