CN218089494U

CN218089494U - Air cooler for wine making

Info

Publication number: CN218089494U
Application number: CN202221844116.XU
Authority: CN
Inventors: 唐贤文; 赵以淮; 陈柱权; 田波
Original assignee: Shaoxing Red Rabbit Dragon Machinery Technology Co ltd; Kweichow Moutai Co Ltd
Current assignee: Shaoxing Red Rabbit Dragon Machinery Technology Co ltd; Kweichow Moutai Co Ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-20
Anticipated expiration: 2032-07-18

Abstract

The application relates to a making wine air cooler, making wine air cooler includes: a framework; a heat exchanger disposed within the skeleton; and the preheating pipe is communicated with the heat exchanger, preheating steam is introduced into the preheating pipe to preheat the heat exchanger, and a drain valve is arranged at the downstream end of the heat exchanger of the preheating pipe and used for discharging the preheating steam. This application is to the inside of preheater tube leading to preheating steam before the distillation operation to preheat the heat exchanger through the preheater tube, thereby make the initial temperature of heat exchanger keep at the temperature range of preferred, with at the initial stage of distillation operation, improve the volatile effect of the lipid material in the wine liquid, and avoid it to precipitate into the cotton-like and make the wine liquid muddy, and then can ensure the wine liquid quality.

Description

Air cooler for wine making

Technical Field

The application relates to the technical field of brewing equipment, in particular to a brewing air cooler.

Background

The brewing process comprises the step of distillation (cooling), and the steps of separation and concentration, sterilization and disinfection, and the retention of the mellow fragrance and the characteristic of the white spirit through heating reaction are realized in the brewing process.

The distillation (cooling) step is usually accomplished by means of an air-cooled condenser, also referred to simply as "air cooler", which comprises heat exchange tubes for heat exchange with alcohol-containing steam to produce the liquor.

In the prior art, the distillation (cooling) step is usually carried out at a specific temperature, for example 30-40 ℃. However, when the weather is cold, such as in the morning, the air cooler is affected by the ambient temperature to a low temperature, and the lipid substances in the distilled liquor are easy to precipitate into floccules, which causes the liquor to be turbid, thereby affecting the sense and quality of the liquor.

SUMMERY OF THE UTILITY MODEL

Based on this, this application provides a making wine air cooler to improve prior art air cooler when the weather is colder the lower problem of temperature.

The application provides a making wine air cooler, making wine air cooler includes:

a framework;

a heat exchanger disposed within the skeleton; and

the preheating pipe is communicated with the heat exchanger, preheating steam is introduced into the preheating pipe to preheat the heat exchanger, and a drain valve is arranged at the downstream end of the heat exchanger of the preheating pipe and used for discharging the preheating steam.

In one embodiment, the number of the heat exchangers is several, the preheating pipe comprises a continuous steam inlet pipeline and a continuous steam outlet pipeline, the number of the heat exchangers are communicated with the steam inlet pipeline through input pipes and communicated with the steam outlet pipeline through output pipes to form a parallel structure, and the drain valve is arranged on the steam outlet pipeline.

In one embodiment, the steam inlet pipeline, the steam outlet pipeline, the input pipe and the output pipe are all made of stainless steel, the steam inlet pipeline and the steam outlet pipeline are both rigid pipes, and the input pipe and the output pipe are both woven hoses.

In one embodiment, the steam inlet pipeline and the steam outlet pipeline are connected with the framework through pipe racks.

In one embodiment, the position of the communication between the steam inlet pipeline and the heat exchanger is upper, and the position of the communication between the steam outlet pipeline and the heat exchanger is lower.

In one embodiment, the number of the heat exchangers is several, the number of the preheating pipes is one plus the number of the heat exchangers, two adjacent heat exchangers are connected through one preheating pipe to form a serial structure, and the drain valve is arranged on the last preheating pipe at the downstream.

In one embodiment, the preheating pipes are made of stainless steel and are all arranged as braided hoses.

In one embodiment, the wine air cooler further comprises a fan cover, the fan cover is arranged on the framework, a distillation opening is formed in one side, facing the interior of the framework, of the fan cover, and the heat exchanger is arranged in the fan cover.

In one embodiment, a preheating plate is arranged on the heat exchanger, and the preheating plate is connected with the inner side wall of the fan cover.

In one embodiment, a side of the fan cover facing the outside of the framework is provided with a heat dissipation opening.

This application is to the inside of preheater tube leading to preheating steam before the distillation operation to preheat the heat exchanger through the preheater tube, thereby make the initial temperature of heat exchanger keep at the temperature range of preferred, with at the initial stage of distillation operation, improve the volatile effect of the lipid material in the wine liquid, and avoid it to precipitate into the cotton-like and make the wine liquid muddy, and then can ensure the wine liquid quality.

Drawings

Fig. 1 is a schematic structural diagram of a wine brewing air cooler provided in an embodiment of the present application;

fig. 2 is a schematic view illustrating a pipeline connection of a wine air cooler according to an embodiment of the present application;

fig. 3 is a schematic view of a pipeline connection of the wine brewing air cooler provided in the second embodiment of the present application.

Reference numerals: 1. a framework; 2. a heat exchanger; 21. a base pipe; 22. a fin; 23. an input tube; 24. an output pipe; 3. a preheating pipe; 31. a steam inlet line; 311. a steam inlet pipe; 32. a steam outlet line; 321. a steam outlet pipe; 4. a drain valve; 5. a pipe frame; 51. a hanging beam; 52. a hoisting ring; 6. a fan housing; 61. opening a distillation opening; 62. a heat dissipation opening; 7. preheating a plate; 71. a first plate body; 72. a second plate body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It should be noted that the illustration provided in the present embodiment is only for schematically illustrating the basic idea of the present invention.

The structure, proportion, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, and any structural modification, proportion relation change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention.

References in this specification to "upper", "lower", "left", "right", "middle", "longitudinal", "lateral", "horizontal", "inner", "outer", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are for convenience only to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example one

As shown in fig. 1, the present embodiment provides a brewing air cooler, which includes:

a framework 1;

a heat exchanger 2 disposed within the framework 1; and

and the preheating pipe 3 is communicated with the heat exchanger 2, preheating steam is introduced into the preheating pipe to preheat the heat exchanger 2, and a drain valve 4 is arranged at the downstream end of the heat exchanger 2 of the preheating pipe 3 and used for discharging the preheating steam.

In the present embodiment, the framework 1 is formed by welding and fixing square steel, and is specifically configured in a rectangular parallelepiped shape, and the material thereof is stainless steel. The heat exchanger 2 is fixedly arranged in the framework 1, and when the steam containing alcohol passes through the heat exchanger 2, the heat exchange can be carried out with the heat exchanger 2 to form wine liquid, so that the aim of distillation is fulfilled. As can be appreciated, the temperature of the alcohol-containing vapor is much higher relative to the heat exchanger 2 during distillation.

As shown in fig. 1 and 2, the heat exchanger 2 specifically includes two base pipes 21 and two fins 22, the base pipes 21 are parallel and spaced, and the fins 22 are provided with multiple groups between the two base pipes 21, in this embodiment, five groups are taken as an example. One of the two base tubes 21 is provided with an inlet end, the other base tube is provided with an outlet end, and the preheating tube 3 is in splicing fit with the inlet end and the outlet end so as to realize communication with the heat exchanger 2. And the preheating pipe 3 is locked and fixed with the inlet end and the outlet end through a clamp so as to realize sealing.

Preheating steam is introduced into the preheating pipe 3, the preheating steam is different from the steam containing alcohol to be distilled and is used for preheating the brewing air cooler before the brewing air cooler performs distillation operation, and the steam containing alcohol is used for brewing wine. Specifically, preheating steam is supplied to the interior of the preheating pipe 3 before the distillation operation, and the preheating steam can be circulated from the preheating pipe 3 to the heat exchanger 2 to preheat the heat exchanger 2 during the circulation.

It can be understood that, this application preheats back through preheater tube 3 to heat exchanger 2, and heat exchanger 2's initial temperature keeps in the temperature range of preferred to at the initial stage of distillation operation, it can improve the volatile effect of the lipid material in the wine liquid, so as to avoid it to precipitate into the cotton-like and make the wine liquid muddy, and then can ensure wine liquid quality.

As shown in fig. 1 and 2, specifically, the heat exchangers 2 are provided in plurality, the preheating pipe 3 includes a continuous steam inlet pipe 31 and a continuous steam outlet pipe 32, the heat exchangers 2 are all communicated with the steam inlet pipe 31 through an input pipe 23 and are all communicated with the steam outlet pipe 32 through an output pipe 24 to form a parallel structure, and the steam trap 4 is provided on the steam outlet pipe 32.

In the present embodiment, it is exemplarily illustrated that the heat exchangers 2 are provided in four and are respectively provided on one side wall of the framework 1. The steam inlet pipeline 31 and the steam outlet pipeline 32 are respectively composed of a plurality of sections of steam inlet pipes 311 and steam outlet pipes 321, and the plurality of sections of steam inlet pipelines 31 or steam outlet pipelines 32 are connected through joints to realize steering. The steam inlet pipe 31 and the steam outlet pipe 32 are turned close to the corner of the frame 1.

In more detail, along the circulation direction of the steam, the upstream first section of steam inlet pipe 311 is vertically arranged and used for being communicated with the source of the preheated steam, while the other sections of steam inlet pipe 311 are horizontally arranged and provided with three sections, which are respectively positioned on the surfaces A, D and C of the framework 1. The last section of downstream steam outlet pipe 321 is vertically arranged, a steam trap 4 is arranged at the downstream end of the section of steam outlet pipe 321 to discharge steam, and the steam outlet pipes 321 of the other sections are horizontally arranged and also provided with three sections which are respectively positioned on the A, D and C surfaces of the framework 1. The two base pipes 21 of the heat exchanger 2 are respectively communicated with a section of steam inlet pipe 311 and a section of steam outlet pipe 321 through an input pipe 23 and an output pipe 24 in close proximity to be connected in parallel between the steam inlet pipeline 31 and the steam outlet pipeline 32.

It can be understood that, a plurality of heat exchangers 2 are connected in parallel, and a plurality of circulation paths exist when the preheating steam circulates in the pipeline, so that the speed of the preheating steam entering the plurality of heat exchangers 2 can be increased, and the purpose of quickly preheating the plurality of heat exchangers 2 can be achieved.

As shown in fig. 1 and 2, more specifically, the steam inlet pipeline 31, the steam outlet pipeline 32, the input pipe 23 and the output pipe 24 are all made of stainless steel, the steam inlet pipeline 31 and the steam outlet pipeline 32 are both provided as rigid pipes, and the input pipe 23 and the output pipe 24 are both provided as braided hoses.

In this example, it is exemplarily illustrated that stainless steel has excellent resistance to weak corrosive media such as air, steam, water, etc., which can satisfy food safety requirements in a distillation process. Since the steam inlet pipe 31 and the steam outlet pipe 32 are turned inside the skeleton 1 by joints, each section of the steam inlet pipe 311 or the steam outlet pipe 321 extends straight, and thus is provided as a rigid pipe; the inlet pipe 23 and the outlet pipe 24 are provided as hoses, in particular stainless steel braided hoses, since they are bent when extended.

As shown in fig. 1, more specifically, the steam inlet pipe 31 and the steam outlet pipe 32 are connected to the framework 1 through a pipe frame 5.

In the present embodiment, it is exemplarily explained that the "pipe rack 5", i.e. the pipe rack, is used as a support structure of the pipe, and may be specifically divided into a fixed pipe rack 5 and a movable pipe rack 5, which is a fixed pipe rack 5 in the present embodiment, and is used for aerial arrangement of the pipe in the framework 1. And each of the steam inlet pipe 311 and the steam outlet pipe 321 is supported by two frames 1 so that the steam inlet pipe 31 and the steam outlet pipe 32 are maintained in the frames 1 smoothly.

In more detail, the pipe frame 5 specifically includes two hanging beams 51 and two hanging rings 52, the hanging beams 51 are spanned on two adjacent mutually perpendicular square steels of the framework 1, and the hanging rings 52 are provided with two hanging rings, which are respectively located at two ends of the hanging beams 51 and are both located at one side of the bottom of the hanging beams 51, so as to fix the steam inlet pipeline 31 or the steam outlet pipeline 32. The suspension ring 52 may be provided in particular in the form of a hoop for ease of assembly.

It can be understood that, fix rigid steam inlet pipeline 31 and steam outlet pipeline 32 through pipe support 5, be convenient for realize preheating tube 3 fixed in skeleton 1 to can ensure the fixed effect of preferred, and then be convenient for preheating tube 3 preheats heat exchanger 2.

As shown in fig. 1 and 2, in particular, the communication position of the steam inlet pipeline 31 with the heat exchanger 2 is at the upper position, and the communication position of the steam outlet pipeline 32 with the heat exchanger 2 is at the lower position.

In the present embodiment, it is exemplarily illustrated that the communication position of the steam inlet pipeline 31 and the heat exchanger 2 is located on the above-mentioned three-stage steam inlet pipe 311 horizontally arranged, and the three-stage steam inlet pipe 311 is arranged on the top of the framework 1; and the communication position of the steam outlet pipeline 32 and the heat exchanger 2 is positioned on the three horizontally arranged steam outlet pipes 321, and the three steam outlet pipes 321 are arranged at the bottom of the framework 1. In order to keep the three-section steam outlet pipe 321 spaced from one side of the bottom of the framework 1, a rectangular frame beam is arranged at the bottom of the framework 1, and is used for installing and fixing the pipe frame 5, so that the three-section steam outlet pipe 321 is arranged in an overhead manner.

It can be understood that the temperature of the preheated steam is high, the preheated steam is easy to float upwards in the circulating process, the preheated air is introduced from the upper part of the heat exchanger 2 and is discharged from the lower part of the heat exchanger 2 in the embodiment, the heat exchange can be carried out on the heat exchanger 2 in a top-down mode, the heat exchange time length of the preheated steam and the heat exchanger 2 is prolonged, and the preheating effect on the heat exchanger 2 is further improved.

As shown in fig. 1, specifically, the wine brewing air cooler further includes a wind cover 6, the wind cover 6 is disposed on the framework 1, a distillation opening 61 is disposed on one side facing the interior of the framework 1, and the heat exchanger 2 is disposed in the wind cover 6.

In the present embodiment, it is exemplarily illustrated that the wind shield 6 is provided in a boat shape, which is made of a stainless material. The number of the fan housings 6 is four, and the four fan housings correspond to the four side walls of the framework 1 respectively. The framework 1 is provided with a longitudinal beam for fixing the fan cover 6, and the longitudinal beam is vertically arranged and is welded and fixed with the fan cover 6. The hood 6 is completely open on the side facing the interior of the skeleton 1 to form a distillation opening 61 for facilitating distillation of the alcohol-containing vapor. It will be appreciated that the hood 6 may direct the alcohol-containing vapor to facilitate heat exchange between the alcohol-containing vapor and the heat exchanger 2 for distillation to produce the wine.

As shown in fig. 1 and 2, more specifically, a preheating plate 7 is disposed on the heat exchanger 2, and the preheating plate 7 is connected to an inner side wall of the hood 6.

In the present embodiment, it is exemplarily illustrated that the preheating plate 7 is fixed on the base pipe 21 of the heat exchanger 2 for fixing the heat exchanger 2 on the fan housing 6 at intervals to realize the fixing on the framework 1. The preheating plate 7 is arranged on the end face of the base pipe 21, is rectangular, and is welded and fixed with the side wall of the fan cover 6.

As shown in fig. 3, in some embodiments, the preheating plate 7 may also be disposed on a side surface of the base pipe 21, and specifically includes a first plate 71 disposed along a radial direction of the base pipe 21 and a second plate 72 perpendicular to the first plate 71, and the second plate 72 is welded to the bottom wall of the hood 6.

It can be understood that the heat exchanger 2 is fixedly arranged in the fan housing 6 through the preheating plate 7, so that the stability of the heat exchanger 2 in the framework 1 can be enhanced.

As shown in fig. 1, more specifically, a side of the wind shield 6 facing the outside of the framework 1 is provided with a heat dissipation opening 62.

In the present embodiment, it is exemplarily illustrated that the heat dissipation opening 62 is opened in the bottom wall of the hood 6, is shaped as a rectangle, and has an area smaller than that of the distillation opening 61. The fins 22 of the heat exchanger 2 are projected in the regions corresponding to the heat dissipation openings 62 in a direction perpendicular to the side walls of the skeleton 1.

It will be appreciated that the heat dissipation opening 62 is used for heat dissipation of the heat exchanger 2 to avoid that the temperature of the heat exchanger 2 is too high when it is preheated, for example, the heat exchanger 2 may be dissipated in such a way that the heat dissipation opening 62 sprays water to the heat exchanger 2.

The implementation principle of the first embodiment of the application is as follows:

before the distillation operation, if the temperature of the heat exchanger 2 is low due to the influence of the ambient temperature, the preheating steam may be introduced into the preheating pipe 3, and the preheating steam may be introduced into the heat exchanger 2 from the preheating pipe 3, and then the preheating steam may be discharged through the drain valve 4. During the circulation of the preheating steam in the heat exchanger 2, heat exchange can be performed with the heat exchanger 2 to preheat the heat exchanger 2.

After the heat exchanger 2 is preheated, the initial temperature is kept in a better temperature range, so that at the initial stage of distillation operation, the heat exchanger 2 can improve the volatilization effect of lipid substances in the wine liquid, so that the wine liquid is prevented from being flocculent due to precipitation, and the quality of the wine liquid can be guaranteed.

Example two

As shown in fig. 3, the present embodiment is different from the first embodiment at least in the connection manner of a plurality of heat exchangers 2.

For this embodiment, the number of the heat exchangers 2 is equal to the number of the heat exchangers 2 plus one, two adjacent heat exchangers 2 are connected by one preheating pipe 3 to form a serial structure, and the drain valve 4 is disposed on the last preheating pipe 3 in the downstream.

In the present embodiment, it is exemplarily illustrated that the heat exchangers 2 are provided in four and respectively disposed on one side wall of the framework 1, and the preheating pipes 3 are provided in five and the five preheating pipes 3 are intermittently disposed to connect two adjacent heat exchangers 2 and introduce and discharge the preheating steam into and out of the heat exchangers 2, thereby achieving the purpose of connecting the four heat exchangers 2 in series.

It can be understood that, a plurality of heat exchangers 2 are connected in series, and only one circulation path exists when the preheating steam circulates in the pipeline, so that the plurality of heat exchangers 2 can only be preheated one by one, and the preheating effect of the plurality of heat exchangers 2 can be guaranteed to be good.

As shown in fig. 3, more specifically, the preheating pipes 3 are made of stainless steel and are all provided as braided hoses.

In this embodiment, it is exemplarily illustrated that, since the heat exchanger 2 is arranged in the framework 1 in the same direction, that is, the two base pipes 21 of the heat exchanger 2 are respectively disposed at the same end of the heat exchanger 2 for the base pipe 21 for introducing the preheated air and the base pipe 21 for exhausting the preheated air, the plurality of heat exchangers 2 are connected in series, the preheating pipe 3 inevitably needs to be bent, and the preheating pipe 3 is disposed as a braided hose made of stainless steel material in this embodiment, so that the preheating pipe 3 and the heat exchanger 2 are easily connected, and the operation is more convenient.

The implementation principle of this embodiment is the same as that of the first embodiment.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, and these are all within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a making wine air cooler which characterized in that, making wine air cooler includes:

a skeleton (1);

a heat exchanger (2) disposed within the skeleton (1); and

the preheating pipe (3) is communicated with the heat exchanger (2), preheating steam is introduced into the preheating pipe to preheat the heat exchanger (2), and a drain valve (4) is arranged at the downstream end of the heat exchanger (2) of the preheating pipe (3) and used for discharging the preheating steam.

2. The brewery air cooler according to claim 1, wherein the heat exchangers (2) are provided in several numbers, the preheating pipe (3) comprises a continuous steam inlet pipe (31) and a steam outlet pipe (32), several of the heat exchangers (2) are all communicated with the steam inlet pipe (31) through an input pipe (23) and are all communicated with the steam outlet pipe (32) through an output pipe (24) to form a parallel structure, and the trap (4) is provided on the steam outlet pipe (32).

3. The wine cooler according to claim 2, characterised in that the steam inlet pipe (31), the steam outlet pipe (32), the inlet pipe (23) and the outlet pipe (24) are all made of stainless steel, and that the steam inlet pipe (31) and the steam outlet pipe (32) are both arranged as rigid pipes, and the inlet pipe (23) and the outlet pipe (24) are both arranged as braided hoses.

4. The wine cooler according to claim 3, characterised in that said steam inlet pipe (31) and said steam outlet pipe (32) are connected to said frame (1) by means of pipe supports (5).

5. The brewer air cooler according to claim 2, wherein the steam inlet line (31) communicates with the heat exchanger (2) at an upper position and the steam outlet line (32) communicates with the heat exchanger (2) at a lower position.

6. The wine brewing air cooler according to claim 1, characterized in that the heat exchangers (2) are provided in number, the number of the preheating pipes (3) is one more than the number of the heat exchangers (2), two adjacent heat exchangers (2) are connected through one preheating pipe (3) to form a serial structure, and the drain valve (4) is arranged on the last preheating pipe (3) at the downstream.

7. The wine brewing air cooler according to claim 6, characterized in that the preheating pipes (3) are all stainless steel and are all provided as braided hoses.

8. The wine brewing air cooler according to claim 2 or 6, characterized in that it further comprises a hood (6), said hood (6) being arranged on said skeleton (1) and being provided with distillation openings (61) towards the side of the interior of said skeleton (1), said heat exchanger (2) being arranged inside said hood (6).

9. The wine cooler according to claim 8, wherein the heat exchanger (2) is provided with a preheating plate (7), and the preheating plate (7) is connected with the inner side wall of the wind shield (6).

10. The wine cooler according to claim 8, characterised in that the side of the hood (6) facing the outside of the frame (1) is provided with heat dissipation openings (62).