Yoghourt production integrated equipment for stores

Abstract

Yoghourt production integrated equipment for stores relates to the field of dairy product production equipment and comprises an operation cabinet, a sterilization tank, a homogenizer, a fermentation tank and an after-ripening tank to be filled are placed on the operation cabinet, and an electric water heater and an ice water unit are placed in the operation cabinet; the outer walls of the sterilization tank, the fermentation tank and the after-ripening tank to be filled are respectively provided with a double-layer jacket cavity; the electric water heater is connected with a double-layer jacket cavity of the sterilization tank, an inner cavity of the sterilization tank is connected with the homogenizer, and the inner cavity of the sterilization tank is further connected with an inner cavity of the fermentation tank; the ice water unit is respectively connected with the fermentation tank and the double-layer jacket cavity for after-ripening to-be-canned; a strain adding hopper is arranged at the upper part of the fermentation tank; the inner cavity of the fermentation tank is connected with the inner cavity of the after-ripening tank to be filled; and a fruit material adding barrel is arranged on an outlet pipeline of the after-ripening tank to be filled. Production and selling of yoghourt are achieved in a store, intermediate links are shortened, consistency and safety of products are guaranteed, hygiene of yoghourt production in the store is guaranteed to the maximum extent, and freshness and health of the yoghourt are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to dairy production equipment field, especially relate to a yogurt production integrated equipment for stores. BACKGROUND

[0002] At present, the yogurt sold in stores is generally pre-fermented and stored in cold storage, and is continuously produced by sub-packaging when selling. Due to the influence of transportation conditions, store environment factors, and sales staff operation, the product quality is uncontrollable and may cause safety hazards, and the original intention of the yogurt in stores being healthy is lost. The utility model provides a yogurt production integrated equipment for stores, and the yogurt production is carried out in stores, so that the human participation process is reduced, and the product consistency and safety are ensured. SUMMARY

[0003] The yogurt production integrated equipment for stores is produced in the equipment, the production process is automatically controlled, and key production parameters such as sterilization temperature time, inoculum amount, fermentation temperature, and after-ripening temperature can be completed on a touch screen. When selling, pure-flavor yogurt, fruit yogurt, nut yogurt, and other mixed type stirred yogurts can be produced. The equipment can be automatically cleaned, and the whole process is automatically controlled, so that the production and selling can be simultaneously carried out.

[0004] The technical scheme provided by the utility model is a yogurt production integrated equipment for stores, which comprises a stainless steel operation cabinet, a sterilization tank, a homogenizer, a fermentation tank, and an after-ripening tank are placed on the operation cabinet, an electric water heater and an ice water unit are placed in the operation cabinet, the outer walls of the sterilization tank, the fermentation tank, and the after-ripening tank are provided with double-layer jacket cavities, a lower stirring device is arranged in the sterilization tank, the double-layer jacket cavity of the sterilization tank is connected with the electric water heater to provide heat for the sterilization tank, the inner cavity of the sterilization tank is connected with the homogenizer, milk in the sterilization tank is pumped into the homogenizer to be homogenized, and the inner cavity of the sterilization tank is also connected with the inner cavity of the fermentation tank, so that the milk treated by sterilization is pumped into the fermentation tank to be fermented; the double-layer jacket cavities of the fermentation tank and the after-ripening tank are connected with the ice water unit, and cold water in the ice water unit is injected into the double-layer jacket cavities of the fermentation tank and the after-ripening tank according to needs; a seed adding hopper is arranged on the upper portion of the fermentation tank, and a vertical eccentric stirring device is arranged in the fermentation tank; the inner cavity of the fermentation tank is connected with the inner cavity of the after-ripening tank, and a stirring device is arranged in the after-ripening tank; a fruit adding barrel is arranged on the outlet pipeline of the after-ripening tank, and the outlet of the fruit adding barrel is connected with the outlet pipeline of the after-ripening tank.

[0005] A further technical scheme is that the yogurt production integrated equipment for stores further comprises a concentrated cleaning liquid barrel, and the concentrated cleaning liquid barrel is connected with the inner cavity of the sterilization tank, so that the whole equipment can be automatically cleaned.

[0006] Further technical solutions are: the pipeline connected with the sterilization tank and the homogenizer is provided with a filter, and the mesh number of the filter is between 100-200 meshes.

[0007] Further technical solutions are: the front side of the operation cabinet is provided with an inspection door, so that the equipment is convenient to overhaul.

[0008] Compared with the prior art, the beneficial effects of the utility model lie in that the product realizes yogurt production and sales in the store, shortens the intermediate link, guarantees the consistency and safety of the product, guarantees the hygiene of the store yogurt production to the greatest extent, and guarantees the freshness and health of the yogurt. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 is the overall structure front view of the utility model

[0010] Figure 2 is the overall structure top view of the utility model

[0011] In the drawing: 1, operation cabinet;2, electric water heater;3, thick cleaning liquid barrel;4, metering pump;5, sterilization tank;6, pipeline fixing frame;7, centrifugal pump;8, homogenizer;9, water chiller unit;10, strain adding hopper;11, fermentation tank;12, rotor pump;13, post-matured tank;14, nut dry material barrel;15, control cabinet;16, discharge control valve;17, fruit material barrel;18, electric rotary discharge valve;19, fruit material adding valve. DETAILED DESCRIPTION

[0012] In order to make the technical problems, technical schemes and beneficial effects to be solved by the utility model more clear and obvious, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0013] As shown in Figure 1 and Figure 2 , the store yogurt production integrated equipment shown comprises a stainless steel operation cabinet 1, production equipment is placed on the operation table, and auxiliary equipment and conveying equipment are placed in the operation cabinet 1. An inspection door is arranged on the front side of the operation table, so that the equipment is convenient to overhaul.

[0014] The production equipment comprises a sterilization tank 5, a homogenizer 8, a fermentation tank 11 and a post-matured tank 13, and the outer walls of the sterilization tank 5, the fermentation tank 11 and the post-matured tank 13 are all provided with double-layer jacket cavities.

[0015] The auxiliary equipment comprises an electric water heater 2, a water chiller unit 9, a thick cleaning liquid barrel 3, a metering pump 4, a centrifugal pump 7, a rotor pump 12 and the like.

[0016] The thick cleaning solution barrel 3 is connected with the inner cavity of the sterilization tank 5, after the production equipment completes production, the system control metering pump 4 pumps the thick cleaning solution into the sterilization tank 5 to configure the cleaning solution, and the whole set of equipment is automatically cleaned.

[0017] The sterilization tank 5 is matched with the lower stirring and hot water jacket to preheat the raw milk, the electric water heater 2 is connected with the double-layer jacket cavity of the sterilization tank 5, the electric water heater 2 is internally provided with an electric heating rod and is matched with a vertical water pump, and hot water circulation is used to heat the jacket tank.

[0018] The inner cavity of the sterilization tank 5 is connected with the homogenizer 8, the milk in the sterilization tank 5 is pumped into the homogenizer 8 to be homogenized, and the inner cavity of the sterilization tank 5 is also connected with the inner cavity of the fermentation tank 11, so that the milk after sterilization is pumped into the fermentation tank 11 to be fermented.

[0019] The ice water unit 9 is connected with the double-layer jacket cavities of the fermentation tank 11 and the post-ripening tank 13 respectively, cold water in the ice water unit 9 is injected into the double-layer jacket cavities of the fermentation tank 11 and the post-ripening tank 13 according to needs; the fermentation tank 11 is provided with a strain adding hopper 10 at the upper portion, and is internally provided with a vertical eccentric stirring device; the inner cavity of the fermentation tank 11 is connected with the inner cavity of the post-ripening tank 13, and the post-ripening tank 13 is internally provided with a stirring device. A fruit material adding barrel is arranged on the outlet pipeline of the post-ripening tank 13, and the outlet of the fruit material adding barrel is connected with the outlet pipeline of the post-ripening tank 13. The fruit material adding barrel comprises a nut dry material barrel 14 and a fruit material barrel 17.

[0020] The process of the application is as follows: the raw milk is preheated to a set homogenization temperature (50 DEG C) in a sterilization tank 5, filtered through a pipeline by a centrifugal pump 7, homogenized by a homogenizer 8, and then returned to the sterilization tank 5. A filter is arranged on the pipeline connecting the sterilization tank 5 and the homogenizer 8, and the mesh number of the filter is between 100-200. After reaching the set homogenization time, the pump and the homogenizer 8 are stopped, the hot water pump and the stirring are started to heat the raw milk in the tank to a sterilization temperature (75 DEG C), the hot water pump is stopped, and the holding sterilization time (15 min) is kept. After sterilization, the raw milk in the sterilization tank 5 is transported to a fermentation tank 11 by the centrifugal pump 7. The fermentation tank 11 is equipped with a vertical eccentric double-layer stirring, an ice water jacket, a strain inoculation port, a sanitary breather valve and the like. After the sterilized raw milk enters the fermentation tank 11, the ice water unit 9 and the stirring device are started, and when the temperature is reduced to a fermentation temperature (42 DEG C), the strain inoculation valve is opened, and a certain amount of starter culture is inoculated into the fermentation tank 11 from the strain inoculation hopper 10. The stirring device continues to stir to mix the starter culture and the milk (4 min), and then the stirring is stopped. The constant temperature fermentation (4 h) is carried out according to the set time. The rotor pump 12 can transport the fermented yogurt in the fermentation tank 11 to the post-ripening tank 13. The post-ripening tank 13 is equipped with an ice water jacket, a vertical stirring, a sanitary breather valve and the like. The ice water unit 9 reduces the temperature of the yogurt in the post-ripening tank 13 to a post-ripening temperature (4 DEG C) through the ice water jacket to carry out post-ripening. The discharge control valve 16 can control the other rotor pump 12 to start to transport the yogurt in the tank to the consumer container. According to the requirements, the electric rotary discharge valve 18 can uniformly add the dry materials in the dry material barrel 14 to the yogurt during the discharging process, and the fruit material adding valve 19 can uniformly add the fruit materials in the fruit material barrel 17 to the yogurt during the discharging process. The control cabinet 15 contains a PLC controller and electrical elements, and the upper part is provided with a touch screen. The production parameters can be set, and different taste yogurts can be selected for discharging and selling. The pipeline fixing frame 6 is arranged at the rear part of the equipment on the table and under the table, and can regularly and orderly fix the production pipeline, the cleaning pipeline, the auxiliary hot water pipeline and the cold water pipeline, so that the whole machine is more beautiful. The PLC controller programs involved in the application are all programs commonly used in the prior art, and the program control part does not belong to the category claimed in the application, and will not be described here.

[0021] In summary, the production process of the application is completed in the equipment, the production process is fully automatically controlled, the key production parameters such as sterilization temperature and time, inoculation amount of strains, fermentation temperature and post-ripening temperature can be completed on the touch screen. When selling, pure taste yogurt, fruit yogurt, nut yogurt and other mixed type stirred yogurts can be selected. The equipment can be automatically cleaned, and the whole process is automatically controlled, so that the work can be done after work and sold or produced and sold at the same time.

Claims

1. An integrated yogurt production device for stores, characterized by: The invention comprises an operating cabinet (1), on which a sterilizing tank (5), a homogenizer (8), a fermentation tank (11) and a post-ripening tank (13) are placed, and an electric water heater (2) and an ice water unit (9) are placed in the operating cabinet (1); the outer walls of the sterilizing tank (5), the fermentation tank (11) and the post-ripening tank (13) are all provided with a double-layer jacket cavity; a lower stirring device is provided in the sterilizing tank (5), the electric water heater (2) is connected to the double-layer jacket cavity of the sterilizing tank (5), the inner cavity of the sterilizing tank (5) is connected to the homogenizer (8), and the inner cavity of the sterilizing tank (5) is also connected to the homogenizer (8). The inner cavity of the fermentation tank (11) is connected; the ice water unit (9) is respectively connected to the double-layer jacket cavity of the fermentation tank (11) and the after-ripening tank (13); a strain adding bucket (10) is provided on the upper part of the fermentation tank (11), and a vertical eccentric stirring device is provided in the fermentation tank (11); the inner cavity of the fermentation tank (11) is connected to the inner cavity of the after-ripening tank (13), and a stirring device is provided in the after-ripening tank (13); a fruit material adding barrel is provided on the outlet pipeline of the after-ripening tank (13), and the outlet of the fruit material adding barrel is connected to the outlet pipeline of the after-ripening tank (13).

2. The integrated yogurt production equipment for in-store use according to claim 1, characterized in that: The integrated yogurt production equipment for in-store use further comprises a concentrated cleaning liquid barrel (3), wherein the concentrated cleaning liquid barrel (3) is connected to the inner cavity of the sterilization tank (5), thereby realizing automatic cleaning of the entire set of equipment.

3. The integrated yogurt production equipment for in-store use according to claim 1, characterized in that: A filter is provided on the pipeline connecting the sterilizing tank (5) and the homogenizer (8), and the mesh number of the filter is between 100 and 200 meshes.

4. The integrated yogurt production equipment for in-store use according to claim 1, characterized in that: An inspection door is provided on the front side of the operating cabinet (1) to facilitate the inspection of the equipment.

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