Instantaneous beer sterilization device

Abstract

The utility model is suitable for the technical field of beer sterilization, and provides a beer instantaneous sterilization device, which comprises a pre-treatment beer storage tank, which is connected with a front end inlet of a sterilization device through a pipeline, a rear end outlet of the sterilization device is connected with a post-treatment beer storage tank through a pipeline, and the sterilization device is used for sterilizing beer; the sterilization device comprises a heat exchanger and a coil pipe, the heat exchanger and the coil pipe are both arranged in the sterilization device, the coil pipe is connected with a front end inlet and a rear end outlet of the sterilization device, the heat exchanger is used for heating beer in the coil pipe, and a booster pump and a cooling pump are further arranged in the sterilization device. And the pressure intensity at the front-end inlet of the sterilization device is greater than that at the rear-end outlet of the sterilization device. Therefore, the beer sterilization device can sterilize beer in a low-pressure state, the structure of the device is simplified, the manufacturing cost is reduced, the taste of the beer can be preserved, and quick positioning of leakage point positions of the heat exchanger can be realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to beer sterilization technical field especially relates to a beer instantaneous sterilization device. BACKGROUND

[0002] The prior art beer sterilization system, including steam tank, heat exchanger, refrigerant import pipe, refrigerant export pipe, beer import pipe and beer export pipe, steam in steam tank gives beer heating sterilization, again by refrigerant cooling, finally, by beer export pipe discharge, but, this structure's beer sterilization system adopts steam and carries out heating, leads to beer temperature to be unstable, high and low, thereby make beer sterilization effect poor, and the beer taste made is also poor.

[0003] For the above problems, the prior art is improved by the person skilled in the art, for example, a beer sterilization system with publication number CN204039379U, which includes a heat exchanger, a refrigerant import pipe, a refrigerant export pipe, a beer import pipe and a beer export pipe, the refrigerant import pipe, the refrigerant export pipe, the beer import pipe and the beer export pipe are all connected with the heat exchanger, and further includes a feed water tank, the feed water tank is provided with a steam import pipe and a water inlet pipe, the outlet end of the feed water tank is connected with the heat exchanger, the feed water tank is provided with a first temperature sensor for detecting the temperature in the tank, the steam import pipe is provided with a first control valve, the first temperature sensor is connected with the first control valve, the water inlet pipe is provided with a second control valve, which can realize stable heating sterilization of beer, but the above device occupies a large space, cannot meet the use demand of small and micro enterprises, and lacks a pressure supply mechanism in the above device, which leads to the easy absorption of carbon dioxide in beer during heating, reducing the taste of beer.

[0004] In summary, the prior art is obviously inconvenient and defective in actual use, so it is necessary to improve. UTILITY MODEL CONTENTS

[0005] In view of the above defects, the utility model aims at providing a beer instantaneous sterilization device, which can sterilize beer under low pressure, simplify the device structure, reduce the manufacturing cost, save the taste of beer, and realize rapid positioning of the leakage point of the heat exchanger.

[0006] In order to achieve the above object, the utility model provides a kind of beer instantaneous sterilization device, comprising: pre-processing beer storage tank, it is connected with the front end entrance of sterilization device by pipeline, the rear end outlet of sterilization device is connected with post-processing beer storage tank by pipeline, and the sterilization device is used to sterilize beer;Sterilization device includes heat exchanger and coil, the heat exchanger and coil are located inside sterilization device, the coil is connected with the front end entrance and rear end outlet of sterilization device, the heat exchanger is used to heat the beer in coil, and the sterilization device is also provided with booster pump and cooling pump.The pressure at the front end entrance of sterilization device is greater than the pressure at the rear end outlet of sterilization device.

[0007] According to the beer instantaneous sterilization device of the utility model, the heat exchanger is equipped with a plurality of heat exchange plates, the heat exchange plates are all equipped with through holes at four corners, inner sealing rings matched with two of the through holes are arranged on the side walls of the heat exchange plates, the inner sealing rings are connected with annular rings matched with the other two through holes respectively, connecting sealing strips are connected between the annular rings and the inner sealing rings, the annular rings, the connecting sealing strips and the inner sealing rings can form sealed spaces, main detection members and main ropes matched with the main detection members are all arranged in the sealed spaces, the main ropes pass out of the heat exchanger, outer sealing rings are arranged on the outer rings of the inner sealing rings, and vice ropes and a plurality of vice detection members are arranged between the outer sealing rings and the inner sealing rings.

[0008] According to the beer instantaneous sterilization device of the utility model, the sealed spaces are all fixed members, the fixed members are all fixedly connected with the connecting sealing strips, the vice detection members are connected with the fixed members, and the vice ropes are arranged on the fixed members.

[0009] According to the beer instantaneous sterilization device of the utility model, the main detection members and the vice detection members can all swell after absorbing liquid, so as to drive the main ropes and the vice ropes to shrink into the heat exchanger.

[0010] According to the beer instantaneous sterilization device of the utility model, a plurality of water guide strips matched with the vice detection members are all arranged in the sealed spaces, and the plurality of water guide strips of the same sealed space extend in different directions.

[0011] According to the beer instantaneous sterilization device of the utility model, two booster pumps are arranged in the sterilization device, and the booster pumps are arranged at the front end entrance and the rear end outlet of the sterilization device respectively.

[0012] The utility model aims at providing a kind of beer instantaneous sterilization device, and its beneficial effects are as follows:

[0013] 1. The beer can be naturally flowed and passed through the sterilization device by setting pressure difference at the front end entrance and rear end exit of the sterilization device, and the device is in low pressure state, which can simplify the structure, remove a series of high pressure fittings and control units, ensure less carbon dioxide in the beer during sterilization, save the taste of beer, reduce the manufacturing cost of the device, and meet the use demand of small and micro enterprises.

[0014] 2. The heat exchanger internal leakage can be timely and effectively prompted, the user is assisted to quickly locate the leakage position, quick repair is realized, and the user's loss is reduced.

[0015] In summary, the beer can be sterilized in a low pressure state, the device structure is simplified, the manufacturing cost is reduced, the taste of the beer is saved, and the heat exchanger leakage point can be quickly positioned. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a component connection diagram of the utility model;

[0017] Figure 2 is a heat exchange plate structure schematic view;

[0018] Figure 3 is Figure 2 A part structure enlarged schematic view of

[0019] Figure 4 is an outer sealing ring structure section view;

[0020] In the drawing: 1, the beer storage tank before processing, 2, the sterilization device, 3, the beer storage tank after processing, 4, the heat exchange plate, 5, the inner sealing ring, 51, the annular ring, 52, the connecting sealing strip, 53, the main detection piece, 6, the fixed part, 61, the auxiliary detection piece, 62, the water guide strip, 7, the auxiliary rope, 8, the outer sealing ring, 9, the main rope. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model is further described in detail below with reference to the drawings. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0022] Referring to Figures 1-4 , the utility model provides a kind of beer instantaneous sterilization device, comprising:

[0023] The beer storage tank 1 before treatment is used for storing the beer without sterilization, the beer storage tank 3 after treatment is used for storing the beer after sterilization, the sterilization device 2 is used for sterilizing the beer by the method of rapid heating and rapid cooling, and the pipelines are connected between the beer storage tank 1 before treatment and the sterilization device 2 and between the beer storage tank 3 after treatment and the sterilization device 2.

[0024] The sterilization device 2 comprises a heat exchanger and a coil pipe, the coil pipe is used for connecting two pipelines to enable the beer to flow in the coil pipe, so that the heat exchanger can heat the beer, the sterilization device further comprises a booster pump and a cooling pump, the cooling pump is used for cooling the beer, the booster pump is arranged at the front end inlet (i.e. the connection position with the beer storage tank 1 before treatment) and the rear end outlet (i.e. the connection position with the beer storage tank 3 after treatment) of the sterilization device 2, the booster pump can pressurize the beer in the pipeline and the sterilization device 2, and there is a pressure difference between the front end inlet and the rear end outlet of the sterilization device 2, and the pressure at the front end inlet is greater than the pressure at the rear end outlet.

[0025] The utility model discloses still propose a kind of heat exchange plate structure, it includes:

[0026] A plurality of heat exchange plates 4 are stacked in the heat exchanger, the heat exchange plate 4 is provided with through holes at four corners, the through holes are used for passing beer or heating liquid, the top surface and the bottom surface of the heat exchange plate 4 are provided with matching grooves, the matching grooves are used for matching with the heat exchanger body to fix the heat exchange plate 4.

[0027] An inner sealing ring 5 is detachably connected to the side wall of the heat exchange plate 4, the inner sealing ring 5 can form a sealed annular structure, when the inner sealing ring 5 matches with the heat exchange plate 4, two of the through holes on the heat exchange plate 4 are located inside the inner sealing ring 5, and the other two through holes are located outside the inner sealing ring 5, the inner sealing ring 5 is further provided with two annular rings 51 on the side, the two annular rings 51 correspond to the two through holes outside the inner sealing ring 5, the inner sealing ring 5 is provided with a connecting sealing strip 52 matched with the annular ring 51, and the connecting sealing strip, the inner sealing ring 5 and the connecting sealing strip 52 form a sealed space.

[0028] A fixing member 6 is located in the auxiliary sealing space, the fixing member 6 is fixedly connected with the connecting sealing strip 52, the fixing member 6 is connected with an auxiliary detection member 61, the fixing member 6 is provided with an auxiliary rope 7 matched with the auxiliary detection member 61, one end of the auxiliary rope 7 is connected with the fixing member 6, and the other end of the auxiliary rope 7 is connected with the fixing member 6.

[0029] An outer sealing ring 8 is arranged outside the inner sealing ring 5, a plurality of fixed connecting members are arranged between the outer sealing ring 8 and the inner sealing ring 5, a main rope 9 is arranged between the outer sealing ring 8 and the inner sealing ring 5, one end of the main rope 9 is fixedly connected to the outer side wall of the inner sealing ring 5, the other end of the main rope 9 is arranged to pass out of the heat exchanger after winding around the inner sealing ring 5 (the main rope 9 does not interfere with the auxiliary rope 7), and a plurality of main detection members 53 capable of cooperating with the main rope 9 are arranged on the outer side wall of the inner sealing ring 5.

[0030] Referring to Figures 1-4 Preferably, the pressure at the front end entrance of the sterilization device 2 is generally 0.22 MPA, and the pressure at the rear end outlet of the sterilization device 2 is generally 0.15 MPA, which can reduce the amount of carbon dioxide precipitated in the beer.

[0031] Referring to Figures 1-4 Preferably, the main detection member 53 and the auxiliary detection member 61 are both made of water-absorbing expansion material, and when liquid leakage occurs, the main detection member 53 and the auxiliary detection member 51 can both absorb water and expand, thereby driving the main rope 9 and the auxiliary rope 7 to shrink towards the inside of the heat exchanger, thereby reminding the user.

[0032] Referring to Figures 1-4 Preferably, the user can apply different colors to different positions of the main rope 9 and the auxiliary rope 7, and the user can determine whether the heat exchanger has a leakage according to the color area of the main rope 9 and the auxiliary rope 7 exposed outside the heat exchanger, thereby improving the warning effect.

[0033] Referring to Figures 1-4 Preferably, a plurality of water guide strips 62 capable of cooperating with the auxiliary detection member 61 are arranged in the sealing space, and the water guide strips 62 are fixedly connected with the connecting sealing strips 52, and the plurality of water guide strips 62 in the same sealing space extend in multiple directions, thereby improving the sensitivity of the auxiliary rope 7 warning.

[0034] In the implementation process of the utility model, the user sets the pressure at the front end entrance of the sterilization device 2 to 0.22 MPA, sets the pressure at the rear end outlet of the sterilization device 2 to 0.15 MPA, makes the beer flow naturally through the pressure difference, completes the sterilization operation in a low-pressure environment, and reduces the amount of carbon dioxide precipitated in the beer.

[0035] When the heat exchanger has a leakage, for example, when liquid leaks into the sealing space, the water guide strip 62 guides the leaked liquid to the auxiliary detection member 61, the auxiliary detection member 61 absorbs the liquid and expands, and drives the auxiliary rope 7 to shrink towards the inside of the heat exchanger, and for another example, when liquid leaks between the inner sealing ring 5 and the outer sealing ring 8, the main detection member 53 absorbs the liquid and expands, and drives the main rope 9 to shrink towards the inside of the heat exchanger, thereby achieving the warning purpose.

[0036] The utility model provides a beer instantaneous sterilization device, and the beneficial effects are as follows:

[0037] 1. By setting pressure difference at the front end entrance and rear end exit of the sterilization device, the beer can flow naturally and pass through the sterilization device, and the device is in low pressure state, which can simplify the structure, remove a series of high pressure fittings and control units, ensure less carbon dioxide in the beer during sterilization process, save the taste of beer, reduce the manufacturing cost of the device, and meet the use demand of small and micro enterprises.

[0038] 2. The heat exchanger can timely and effectively prompt the leakage inside the heat exchanger, assist the user in quickly positioning the leakage position, realize quick repair, and reduce the loss of the user.

[0039] In summary, the beer can be sterilized under low pressure, the device structure is simplified, the manufacturing cost is reduced, the taste of the beer is saved, and the quick positioning of the leakage point of the heat exchanger can be realized.

[0040] Of course, the utility model also can have multiple embodiments, the skilled person in the art can make corresponding changes and deformation according to the utility model without departing from the spirit and essence of the utility model, but these corresponding changes and deformation should all belong to the protection scope of the claims attached to the utility model.

Claims

1. A beer instant pasteurization apparatus, characterized by, The application relates to a beer processing system. The beer processing system comprises a pre-processing beer storage tank, a sterilization device, a post-processing beer storage tank and a sterilization device. The sterilization device comprises a heat exchanger and a coil pipe, the heat exchanger and the coil pipe are arranged in the sterilization device, the coil pipe is connected with the front end inlet and the rear end outlet of the sterilization device, the heat exchanger is used for heating the beer in the coil pipe, the sterilization device is further provided with a booster pump and a cooling pump, and the pressure at the front end inlet of the sterilization device is higher than the pressure at the rear end outlet of the sterilization device.

2. The beer instant pasteurization apparatus of claim 1, wherein, The heat exchanger is provided with a plurality of heat exchange plates, the heat exchange plates are provided with through holes at four corners, inner sealing rings are arranged on the side walls of the heat exchange plates and matched with two through holes, the inner sealing rings are connected with annular rings matched with the other two through holes, connecting sealing strips are arranged between the annular rings and the inner sealing rings, the annular rings, the connecting sealing strips and the inner sealing rings can form sealed spaces, the sealed spaces are provided with main detection members and main ropes matched with the main detection members, the main ropes pass through the heat exchanger, outer sealing rings are arranged on the outer circles of the inner sealing rings, and vice ropes and a plurality of vice detection members are arranged between the outer sealing rings and the inner sealing rings.

3. The beer instant pasteurization apparatus of claim 2, wherein, The sealed spaces are provided with fixed members, the fixed members are fixedly connected with the connecting sealing strips, the fixed members are connected with the vice detection members, and the fixed members are provided with the vice ropes.

4. The beer instant pasteurization apparatus of claim 2, wherein, The main detection members and the vice detection members can be expanded after absorbing liquid, so as to drive the main ropes and the vice ropes to shrink into the heat exchanger.

5. The beer instant pasteurization device of claim 2, wherein, The sealed spaces are provided with a plurality of water guide strips matched with the vice detection members, and the water guide strips of the same sealed space extend in different directions.

6. The beer instant pasteurization device of claim 1, wherein, The sterilization device is provided with two booster pumps, and the booster pumps are arranged at the front end inlet and the rear end outlet of the sterilization device.

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