CN220012120U - Constant temperature filling system - Google Patents

Constant temperature filling system Download PDF

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Publication number
CN220012120U
CN220012120U CN202321336204.3U CN202321336204U CN220012120U CN 220012120 U CN220012120 U CN 220012120U CN 202321336204 U CN202321336204 U CN 202321336204U CN 220012120 U CN220012120 U CN 220012120U
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China
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pipeline
filling
constant temperature
discharge
buffer tank
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CN202321336204.3U
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Chinese (zh)
Inventor
涂华彬
林厚君
饶睿
陈希
冯木苏
梅德华
杜贵涛
李青
彭兴贤
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Kweichow Moutai Co Ltd
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Kweichow Moutai Co Ltd
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Abstract

The utility model belongs to the technical field of filling, and particularly relates to a constant-temperature filling system. The system comprises a buffer tank, a constant temperature device and a filling machine which are connected in sequence; the buffer tank is connected with the constant temperature device through a discharge pipeline, and a discharge valve and a discharge pump are arranged on the discharge pipeline; the constant temperature device is connected with the filling machine through a filling pipeline; the filling machine comprises an online cleaning pipeline which is communicated to the buffer tank. By adopting the constant-temperature filling system, when the material reaches the filling temperature, the material is directly filled; when the material does not reach the filling temperature, the filling machine starts an online cleaning pipeline, and the material is conveyed into the buffer tank through the online cleaning pipeline. Compared with the traditional filling system, the system controls the material to flow back into the buffer tank through the on-line cleaning pipeline of the filling machine, so that the backflow pipeline which is independently arranged between the constant temperature device and the buffer tank is omitted, the number of pipelines is reduced, the structure is simple, and the control is convenient.

Description

Constant temperature filling system
Technical Field
The utility model belongs to the technical field of brewing, and particularly relates to a constant-temperature filling system.
Background
The filling system is widely applied to filling of liquid products such as white spirit, fruit juice and the like. In the filling process, the temperature of part of liquid products is strictly required, and white wine is taken as an example, especially the soy sauce wine, and the viscosity of the soy sauce wine is changed due to the large four-season temperature difference of part of production places, so that the quality and the taste of the soy sauce wine are affected. Therefore, a constant-temperature filling system is needed to keep the filling temperature of the white spirit at 20 ℃, so that the quality and the filling precision of the white spirit are ensured.
A thermostatic filling system generally comprises a buffer tank, a thermostatic device and a filling machine connected in sequence. The buffer tank is used for temporarily storing liquid products, and the liquid products are heated or cooled by the constant temperature device. The temperature detection is needed before the liquid product enters the filling machine, and when the liquid product does not reach the filling temperature, the traditional constant temperature device controls the liquid product to flow back into the buffer tank through the backflow pipeline; when the liquid product reaches the filling temperature, the liquid product directly enters the filling machine from the constant temperature device, so that the quality of the liquid product is ensured.
However, the conventional constant temperature system requires a separate return pipe to be connected to the buffer tank, and the distribution of the pipes is complicated. And the constant temperature filling system can appear spilling the condition of leaking at the filling in-process, and conventional mode all sets up the material receiving disc in the filling head below of liquid filling machine, and the material receiving disc is introduced the weeping of collecting into the recovery container through retrieving the pipeline, makes things convenient for follow-up centralized processing. The liquid product in the recovery container may be changed in quality due to improper storage.
Disclosure of Invention
In order to solve the problem of complex pipelines of the traditional filling system, the utility model provides a constant-temperature filling system, which can control materials which do not reach the filling temperature to flow back into a buffer tank through a simple pipeline.
The embodiment of the utility model provides a constant-temperature filling system, which comprises a buffer tank, a constant-temperature device and a filling machine which are connected in sequence; the buffer tank is connected with the constant temperature device through a discharge pipeline, and a discharge valve and a discharge pump are arranged on the discharge pipeline; the constant temperature device is connected with the filling machine through a filling pipeline;
the filling machine comprises an online cleaning pipeline which is communicated to the buffer tank.
In some embodiments, the filling machine further comprises a receiving tray for recovering the leakage, the receiving tray being communicated to the buffer tank through a leakage recovery pipe.
In some embodiments, the constant temperature filling system further comprises a recovery tank and a first material recovery pipeline for communicating the recovery tank and the buffer tank, wherein a first material recovery valve and a first recovery pump are arranged on the first material recovery pipeline.
In some embodiments, the first material recovery conduit is connected to the discharge conduit, the discharge pump is located on a discharge side of the discharge valve, and the first material recovery conduit is located on a feed side of the discharge valve.
In some embodiments, the constant temperature filling system further comprises a second material recovery pipeline communicated to the online cleaning pipeline, and a second recovery valve and a second recovery pump are arranged on the second material recovery pipeline.
In some embodiments, the constant temperature filling system further comprises a water supply conduit, a gas supply conduit, and a first waste conduit that are in communication with the buffer tank;
the water supply pipeline is provided with a water supply valve, the air supply pipeline is provided with an air supply valve, and the first waste discharge pipeline is provided with a first waste discharge valve and a first waste discharge pump.
In some embodiments, the buffer tank is provided with a cleaning port, and the water supply pipeline is directly connected with the cleaning port; the air supply pipe is connected to the water supply pipe, and the air supply pipe is located at the water outlet side of the water supply valve.
In some embodiments, the first waste conduit is connected to the discharge conduit, the discharge pump is located on a discharge side of the discharge valve, and the first waste conduit is located on a feed side of the discharge valve.
In some embodiments, the constant temperature filling system further comprises a second waste discharge pipe communicated to the online cleaning pipe, and a second waste discharge valve and a second waste discharge pump are arranged on the second waste discharge pipe.
In some embodiments, the constant temperature device comprises a heat exchanger and a constant temperature unit, the heat exchanger comprises a material channel and a medium channel, two ends of the material channel are respectively connected with the discharging pipeline and the filling pipeline, and two ends of the medium channel are connected with the constant temperature unit.
When the constant-temperature filling system is adopted and the filling machine detects that the material reaches the filling temperature, the filling machine fills the material into the bottle through the filling head on the filling machine; when the filling machine detects that the material does not reach the filling temperature, the filling machine starts an online cleaning pipeline, and the material is conveyed into the buffer tank through the online cleaning pipeline. Compared with the traditional filling system, the system controls the material to flow back into the buffer tank through the on-line cleaning pipeline of the filling machine, so that the backflow pipeline which is independently arranged between the constant temperature device and the buffer tank is omitted, the number of pipelines is reduced, the structure is simple, and the control is convenient.
Drawings
Fig. 1 is a schematic diagram of a constant temperature filling system of the present embodiment.
In the figure, a surge tank 10; a feed conduit 11; a feed valve 12; a discharge pipe 13; a discharge valve 14; a discharge pump 15; a thermostat 20; a filling pipe 21; a filling machine 30; on-line cleaning of the pipe 31; a leakage recovery pipe 32; a recovery tank 40; a first material recovery conduit 41; a first material recovery valve 42; a first recovery pump 43; a second material recovery conduit 44; a second recovery valve 45; a second recovery pump 46; a water supply pipe 50; a water supply valve 51; an air supply duct 52; an air supply valve 53; a first waste pipe 54; a first waste valve 55; a first waste pump 56; a second waste pipe 57; a second waste valve 58; a second waste pump 59.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It should be noted that the illustrations provided in the present embodiment are merely schematic illustrations of the basic idea of the present utility model.
The structures, proportions, sizes, etc. shown in the drawings attached hereto are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are particularly adapted to the specific details of construction and the use of the utility model, without departing from the spirit or essential characteristics thereof, which fall within the scope of the utility model as defined by the appended claims.
References in this specification to orientations or positional relationships as "upper", "lower", "left", "right", "intermediate", "longitudinal", "transverse", "horizontal", "inner", "outer", "radial", "circumferential", etc., are based on the orientation or positional relationships shown in the drawings, are also for convenience of description only, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the present embodiment discloses a constant temperature filling system including a buffer tank 10, a constant temperature device 20, and a filling machine 30 connected in sequence. The buffer tank 10 is provided with a feed inlet and a discharge outlet. The feed inlet is used for connecting a feed pipeline 11, and a feed valve 12 is arranged on the feed pipeline 11 and used for introducing materials into the buffer tank 10; the discharge port is used for connecting a discharge pipeline 13, and a discharge valve 14 and a discharge pump 15 are arranged on the discharge pipeline 13 and are used for pumping materials in the buffer tank 10 into the constant temperature device 20 and the filling machine 30 in sequence. The buffer tank 10 is connected with a constant temperature device 20 through a discharging pipeline 13, and the constant temperature device 20 is used for controlling materials to keep a set temperature. The thermostat 20 is connected to a filling machine 30 via a filling pipe 21 for feeding material into the filling machine 30. The filling machine 30 includes an online cleaning pipe 31 and a leakage recovery pipe 32, and the online cleaning pipe 31 and the leakage recovery pipe 32 are both connected to the buffer tank 10.
Taking filling of white spirit as an example, white spirit in the buffer tank 10 passes through the constant temperature device 20 under the action of the discharging pump 15 and then reaches the filling machine 30. When the filling machine 30 detects that the white spirit reaches the filling temperature, the filling machine 30 fills the white spirit into the white spirit bottle through a filling head on the filling machine; when the filling machine 30 detects that the white spirit does not reach the filling temperature, the filling machine 30 opens the online cleaning pipeline 31, and the white spirit is conveyed into the buffer tank 10 through the online cleaning pipeline 31, so that the white spirit enters the filling machine 30 after passing through the constant temperature device 20 again, and further the filling quality of the white spirit is guaranteed. Compared with the traditional filling system, the filling machine 30 of the embodiment introduces the white wine which does not reach the filling temperature into the buffer tank 30 through the self-contained online cleaning pipeline 31, so that a backflow pipeline which is independently arranged between the constant temperature device 20 and the buffer tank 30 is omitted, the number of pipelines is reduced, and the system is simple in structure and convenient to control.
In-process at filling white spirit in the bottle has the condition of spilling, spills the white spirit of leaking and flows back to buffer tank 10 through leaking liquid recovery pipeline 32 for spill the white spirit of leaking can get into liquid filling machine 30 after constant temperature equipment 20 again, can avoid spilling the white spirit of leaking to be extravagant. In addition, the spilled white wine is filled into the wine bottle at a set temperature in time, and deterioration caused by improper preservation can be avoided.
It should be noted that the online cleaning pipe 31 refers to a pipe in a CIP system (Cl ean I nPl ace) in the filling machine 30, which is called in-situ cleaning or online cleaning or in-situ cleaning, respectively, and the online cleaning pipe 31 is closed during normal filling; when the on-line cleaning line 31 is opened, the liquid in the filling machine 30 is directly discharged without passing through the filling head. The leakage recovery pipeline 32 refers to a pipeline connected with a receiving tray below the filling head, the receiving tray is used for collecting leakage, and the conventional leakage recovery pipeline 32 is independently connected with a recovery container for temporarily storing the leakage in the recovery container so as to facilitate subsequent centralized processing. The structure of the filling machine 30, which ensures the filling temperature through the temperature detecting component, and the opening of the on-line cleaning pipeline 31 and the leaking liquid recycling pipeline 32 by the filling machine 30 is the prior art in the filling field, so that the description of this embodiment is omitted.
The constant temperature filling system of the present embodiment further includes a recovery tank 40 and a first material recovery pipe 41 for communicating the recovery tank 40 and the buffer tank 10, and the first material recovery pipe 41 is provided with a first material recovery valve 42 and a first recovery pump 43. Specifically, the first material recovery pipe 41 is connected to the discharge pipe 13, the discharge pump 15 on the discharge pipe 13 is located on the discharge side of the discharge valve 14, and the first material recovery pipe 41 is located on the feed side of the discharge valve 14. The first material recovery pipeline 41 shares a part of the discharge pipeline 13 and the discharge port, which can avoid forming more through holes on the buffer tank 10 and save the material of the pipeline. The first material recovery conduit 41 of some embodiments may alternatively be separately connected to the surge tank 10.
After filling of a certain white spirit, a part of white spirit can remain in the buffer tank 10, and at the moment, the first material recovery valve 42 and the first recovery pump 43 are opened, so that the white spirit remaining in the buffer tank 10 can be directly and rapidly conveyed into the recovery tank 40, the buffer tank 10 can be rapidly emptied, the deterioration of the white spirit in the buffer tank 10 can be avoided, and the filling of other white spirit can be continuously carried out after the buffer tank 10 is rapidly emptied, so that the stop time of a constant-temperature filling system can be shortened, and the filling efficiency can be improved.
The constant temperature filling system of the present embodiment further includes a second material recovery pipe 44 connected to the online cleaning pipe 31, and a second recovery valve 45 and a second recovery pump 46 are provided on the second material recovery pipe 44. The second material recovery pipe 44 can separately collect the white spirit remaining in the filling machine 30 when the second recovery valve 45 and the second recovery pump 46 are opened.
The constant temperature filling system of the present embodiment further includes a water supply pipe 50, a gas supply pipe 52, and a first waste discharge pipe 54 which are connected to the buffer tank 10; the water supply pipe 50 is provided with a water supply valve 51, the air supply pipe 52 is provided with an air supply valve 53, and the first waste discharge pipe 54 is provided with a first waste discharge valve 55 and a first waste discharge pump 56. Specifically, the buffer tank 10 is provided with a cleaning port, and the water supply pipeline 50 is directly connected with the cleaning port; the air supply pipe 52 is connected to the water supply pipe 50, and the air supply pipe 52 is located at the water outlet side of the water supply valve 51. The first waste pipe 54 is connected to the discharge pipe 13, the discharge pump 15 on the discharge pipe 13 is located on the discharge side of the discharge valve 14, and the first waste pipe 54 is located on the feed side of the discharge valve 14. The air supply pipe 52 shares a part of the water supply pipe 50 and the cleaning port, and the first waste discharge pipe 54 shares a part of the discharge pipe 13 and the discharge port. The air supply line 52, the water supply line 50, and the first waste line 54 of some embodiments may alternatively be separately connected to the surge tank 10.
During the water washing process, the water supply valve 51 is opened, and the water supply pipe 50 supplies water into the buffer tank 10 to clean the inside of the constant temperature filling system, thereby ensuring the cleanliness of the inside of the constant temperature filling system. When the first waste valve 55 and the first waste pump 56 are closed, water flowing out of the discharge port flows back into the buffer tank 10 after passing through the heat exchanger and the filling machine 30; when the first waste valve 55 and the first waste pump 56 are opened, water flowing out of the discharge port is directly discharged from the first waste pipe 54, so that the cleanliness of the inside of the constant temperature filling system is ensured. After the water washing is completed, the air supply valve 53 is opened, the air supply pipe 52 supplies compressed air into the buffer tank 10, and the air is used to blow out the residual water in the constant temperature filling system, thereby helping to promote the washing effect.
The constant temperature filling system of the present embodiment further includes a second waste discharge pipe 57 connected to the online cleaning pipe 31, and a second waste discharge valve 58 and a second waste discharge pump 59 are provided on the second waste discharge pipe 57. When the second waste valve 58 and the second waste pump 59 are opened, the filling machine 30 can discharge waste liquid solely through the second waste discharge pipe 57.
The surge tank 10 of this embodiment is preferably a low tank to facilitate low temperature storage of the material. The pump body of the embodiment is preferably a centrifugal pump, and has low failure rate and convenient maintenance. The constant temperature device 20 of the embodiment comprises a heat exchanger and a constant temperature unit, wherein the heat exchanger comprises a material channel and a medium channel, two ends of the material channel are respectively connected with a discharging pipeline 13 and a filling pipeline 21, and two ends of the medium channel are connected with the constant temperature unit. When the white spirit flows from the material channel, heat exchange can be carried out between the white spirit and the medium in the medium channel, so that the white spirit is maintained at a required temperature. The heat exchanger of the embodiment is preferably a double-tube plate heat exchanger, and the safety is good. The constant temperature unit of this embodiment is preferably an air-cooled chiller, and its stability is high. Since the temperature control of the fluid by the thermostat 20 is a conventional technical means, it can select different types of heat exchangers and thermostat components according to actual requirements, so that the description of this embodiment is omitted.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. A constant temperature filling system comprises a buffer tank (10), a constant temperature device (20) and a filling machine (30) which are connected in sequence; the buffer tank (10) is connected with the constant temperature device (20) through a discharge pipeline (13), and a discharge valve (14) and a discharge pump (15) are arranged on the discharge pipeline (13); the constant temperature device (20) is connected with the filling machine (30) through a filling pipeline (21); the method is characterized in that:
the filling machine (30) comprises an online cleaning pipeline (31), and the online cleaning pipeline (31) is communicated to the buffer tank (10).
2. The constant temperature filling system according to claim 1, wherein: the filling machine (30) further comprises a receiving tray for recycling leaked liquid, and the receiving tray is communicated to the buffer tank (10) through a leaked liquid recycling pipeline (32).
3. The thermostatic filling system according to claim 1 or 2, wherein: still include recovery jar (40) and be used for the intercommunication recovery jar (40) with first material recovery pipeline (41) of buffer tank (10), be equipped with first material recovery valve (42) and first recovery pump (43) on first material recovery pipeline (41).
4. A thermostatic filling system according to claim 3, wherein: the first material recovery pipeline (41) is connected to the discharging pipeline (13), the discharging pump (15) is located on the discharging side of the discharging valve (14), and the first material recovery pipeline (41) is located on the feeding side of the discharging valve (14).
5. The thermostatic filling system according to claim 1 or 2, wherein: the online cleaning device further comprises a second material recovery pipeline (44) communicated to the online cleaning pipeline (31), and a second recovery valve (45) and a second recovery pump (46) are arranged on the second material recovery pipeline (44).
6. The thermostatic filling system according to claim 1 or 2, wherein: further comprising a water supply pipe (50), a gas supply pipe (52) and a first waste discharge pipe (54) which are connected to the buffer tank (10);
the water supply pipeline (50) is provided with a water supply valve (51), the air supply pipeline (52) is provided with an air supply valve (53), and the first waste discharge pipeline (54) is provided with a first waste discharge valve (55) and a first waste discharge pump (56).
7. The constant temperature filling system according to claim 6, wherein: the buffer tank (10) is provided with a cleaning port, and the water supply pipeline (50) is directly connected with the cleaning port; the air supply pipe (52) is connected to the water supply pipe (50), and the air supply pipe (52) is located on the water outlet side of the water supply valve (51).
8. The constant temperature filling system according to claim 6, wherein: the first waste discharge pipeline (54) is connected to the discharge pipeline (13), the discharge pump (15) is located on the discharge side of the discharge valve (14), and the first waste discharge pipeline (54) is located on the feed side of the discharge valve (14).
9. The thermostatic filling system according to claim 1 or 2, wherein: the device further comprises a second waste discharge pipeline (57) communicated to the online cleaning pipeline (31), and a second waste discharge valve (58) and a second waste discharge pump (59) are arranged on the second waste discharge pipeline (57).
10. The thermostatic filling system according to claim 1 or 2, wherein: the constant temperature device (20) comprises a heat exchanger and a constant temperature unit, the heat exchanger comprises a material channel and a medium channel, two ends of the material channel are respectively connected with the discharging pipeline (13) and the filling pipeline (21), and two ends of the medium channel are connected with the constant temperature unit.
CN202321336204.3U 2023-05-30 2023-05-30 Constant temperature filling system Active CN220012120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321336204.3U CN220012120U (en) 2023-05-30 2023-05-30 Constant temperature filling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321336204.3U CN220012120U (en) 2023-05-30 2023-05-30 Constant temperature filling system

Publications (1)

Publication Number Publication Date
CN220012120U true CN220012120U (en) 2023-11-14

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Application Number Title Priority Date Filing Date
CN202321336204.3U Active CN220012120U (en) 2023-05-30 2023-05-30 Constant temperature filling system

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CN (1) CN220012120U (en)

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