Yoghourt production sterilization equipment

Abstract

The utility model discloses yoghourt production sterilization equipment, and belongs to the technical field of yoghourt production and processing equipment. The bottom and the side surface of the inner wall of the sterilization cylinder are fixedly connected with heating sterilization components, and the back surface of the sterilization cylinder is provided with a fixed plate. When a sterilization barrel needs to be cleaned, an electric cylinder extends to enable a third gear to be meshed with a first gear and a second gear respectively, a first motor rotates to drive the first gear to rotate, then the third gear and the second gear are driven to rotate, a reciprocating lead screw is driven to rotate, and the sterilization barrel is cleaned. A first gear rotates to drive a rotating shaft, a bottom scraping plate and a stirring rod to rotate, and the yoghourt accumulated on the surfaces of the rotating shaft, the bottom scraping plate and the stirring rod is separated from the rotating shaft, the bottom scraping plate and the stirring rod under the action of centrifugal force; the structure has the advantage of being convenient to clean.

Description

Technical Field

[0001] The utility model belongs to the technical field of yogurt production and processing equipment, in particular to yogurt production sterilization equipment. Background Art

[0002] Yogurt is a nutritious product made from fermented milk. It not only has all the signature nutrients of fresh milk, but also can form protein into fine curds. The calcium lactate formed by the combination of lactic acid and calcium is easier to digest and absorb. In order to store yogurt at room temperature and extend its shelf life, yogurt is generally sterilized. Sterilization equipment is generally used during sterilization.

[0003] Existing yogurt production sterilization equipment often uses high-temperature sterilization or low-temperature sterilization to sterilize yogurt. This method has a simple structure, but after sterilization, some yogurt is viscous, which causes the viscous yogurt to adhere to the inner wall of the sterilization box, making it inconvenient for the operator to clean it. Therefore, it is necessary to design and transform the yogurt production sterilization equipment to effectively prevent the inconvenience of cleaning. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a yogurt production sterilization equipment, which has the advantage of being easy to clean, and solves the problem that the existing yogurt production sterilization equipment often uses high-temperature sterilization or low-temperature sterilization to sterilize yogurt. This method has a simple structure, but after the sterilization is completed, since part of the yogurt is viscous, the viscous yogurt adheres to the inner wall of the sterilization box, making it inconvenient for the operator to clean it.

[0005] The utility model provides the following technical solutions: a yogurt production sterilization device comprises a sterilization cylinder, the bottom and side surfaces of the inner wall of the sterilization cylinder are fixedly connected with a heating sterilization component, a fixing plate is arranged on the back of the sterilization cylinder, a first motor is fixedly connected to the front of the fixing plate through a bracket, a first gear is fixedly connected to the output end of the first motor, a rotating shaft is fixedly connected to the bottom of the first gear, a stirring rod is fixedly connected to the surface of the rotating shaft, a bottom scraper is fixedly connected to the bottom of the rotating shaft surface, the number of the bottom scrapers is several, and the bottom scrapers are evenly distributed on the surface of the rotating shaft, the number of the stirring rods is several, and the stirring rods are evenly distributed on the surface of the rotating shaft, and the surface of the sterilization cylinder is fixedly connected with a support The top of the support block is fixedly connected to a driving box, the interior of the driving box is movably connected to a reciprocating screw rod, the surface of the reciprocating screw rod is movably connected to a movable block, the movable block is movably connected to the driving box, the surface of the movable block is fixedly connected to a connecting rod, the surface of the connecting rod is fixedly connected to a cleaning rack, the top of the reciprocating screw rod extends to the top of the driving box and is fixedly connected to a second gear, the front of the fixed plate is fixedly connected to an electric cylinder, the bottom of the electric cylinder is movably connected to a third gear, the third gear is respectively meshed with the first gear and the second gear, the diameter of the third gear is smaller than the diameter of the first gear, the diameter of the first gear is smaller than the diameter of the second gear, and the top of the sterilization cylinder is fixedly connected to a feed pipe.

[0006] The beneficial effects of the utility model are as follows: when the utility model cleans the sterilization cylinder, the electric cylinder is extended to make the third gear mesh with the first gear and the second gear respectively. The utility model drives the first gear to rotate by the rotation of the first motor, and then drives the third gear and the second gear to rotate, and then drives the reciprocating screw to rotate, and then drives the connecting rod and the cleaning frame to move up and down, and then scrapes the yogurt accumulated on the inner wall of the heating and sterilization component. The rotation of the first gear drives the rotating shaft, the bottom scraper and the stirring rod to rotate. The yogurt accumulated on the surface of the rotating shaft, the bottom scraper and the stirring rod is separated from the rotating shaft, the bottom scraper and the stirring rod under the action of centrifugal force. The structure of the utility model has the advantage of being easy to clean. The utility model is provided with a water tank, a water pump and a nozzle. The utility model uses a water pump to make the nozzle spray water, and then rinse the inner wall of the sterilization cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a schematic diagram of the structure of the utility model.

[0008] Figure 2 It is a front sectional schematic diagram of the sterilization cylinder structure of the utility model.

[0009] Figure 3 It is a schematic diagram of the structure of the cleaning rack of the utility model.

[0010] Figure 4For this utility model Figure 2 A schematic diagram of the enlarged structure in the middle. DETAILED DESCRIPTION

[0011] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0012] like Figures 1 to 4 As shown, the yogurt production sterilization equipment of this embodiment includes a sterilization cylinder 1, the bottom and side surfaces of the inner wall of the sterilization cylinder 1 are fixedly connected with a heating sterilization component 2, a fixing plate 3 is arranged on the back of the sterilization cylinder 1, the front of the fixing plate 3 is fixedly connected with a first motor 4 through a bracket, the output end of the first motor 4 is fixedly connected with a first gear 5, the bottom of the first gear 5 is fixedly connected with a rotating shaft 6, the surface of the rotating shaft 6 is fixedly connected with a stirring rod 7, the bottom of the surface of the rotating shaft 6 is fixedly connected with a bottom scraper 8, the number of the bottom scrapers 8 is several, and the bottom scrapers 8 are evenly distributed on the surface of the rotating shaft 6, the number of the stirring rods 7 is several, and the stirring rods 7 are evenly distributed on the surface of the rotating shaft 6, the surface of the sterilization cylinder 1 is fixedly connected with a support block 11, and the top of the support block 11 is fixedly connected It is connected to a driving box 12, and a reciprocating screw is movably connected inside the driving box 12. A movable block 13 is movably connected to the surface of the reciprocating screw. The movable block 13 is movably connected to the driving box 12. A connecting rod 15 is fixedly connected to the surface of the movable block 13. A cleaning frame 16 is fixedly connected to the surface of the connecting rod 15. The top of the reciprocating screw extends to the top of the driving box 12 and is fixedly connected to a second gear 14. An electric cylinder 9 is fixedly connected to the front of the fixed plate 3. A third gear 10 is movably connected to the bottom of the electric cylinder 9. The third gear 10 is respectively meshed with the first gear 5 and the second gear 14. The diameter of the third gear 10 is smaller than that of the first gear 5. The diameter of the first gear 5 is smaller than that of the second gear 14. A feed pipe 23 is fixedly connected to the top of the sterilization cylinder 1.

[0013] refer to Figure 1 , Figure 2 and Figure 4 A water tank 19 is fixedly connected to the bottom of the sterilization cylinder 1, a water pump 20 is connected to the left side of the water tank 19, a nozzle 21 is fixedly connected to the inner wall of the sterilization cylinder 1, and the number of the nozzles 21 is several, and the nozzles 21 are evenly distributed on the inner wall of the sterilization cylinder 1, and a water inlet pipe is connected to the top of the water tank 19.

[0014] In this embodiment, the water tank 19 , the water pump 20 and the nozzle 21 are arranged. The utility model uses the water pump 20 to make the nozzle 21 spray water, thereby flushing the inner wall of the sterilization cylinder 1 .

[0015] refer to Figure 1A second motor 22 is fixedly connected to the right side of the water tank 19, a mixing rod is movably connected inside the water tank 19, the mixing rod is fixedly connected to the second motor 22, the surfaces of the first motor 4 and the second motor 22 are fixedly connected to protective covers, and heat dissipation ports are opened on the surfaces of the protective covers, and a dustproof net is fixedly connected inside the heat dissipation ports, and the number of heat dissipation ports is several, and the heat dissipation ports are evenly distributed on the surface of the protective covers.

[0016] In this embodiment, by setting the second motor 22 and the mixing rod, the operator can add cleaning agent into the water tank 19, and then start the second motor 22 to rotate the mixing rod to dilute the cleaning agent, and then spray it out through the nozzle 21, thereby improving the cleaning effect on the inner wall of the sterilization cylinder 1.

[0017] refer to Figure 2 and Figure 3 The cleaning frame 16 includes a scraper ring 17 movably connected to the inner wall of the heating and sterilization component 2. The number of the scraper rings 17 is several, and the scraper rings 17 are fixedly connected by support rods 18.

[0018] In this embodiment, by providing the scraper and the support rod 18 , the scraper can clean the yogurt accumulated on the inner wall of the heating and sterilizing component 2 .

[0019] refer to Figure 1 A bearing is fixedly connected to the interior of the driving box 12, and the bearing is fixedly connected to the reciprocating screw rod, and lubricating oil is provided inside the bearing, and a sealing shaft cover is provided inside the bearing, and the number of the sealing shaft covers is several.

[0020] In this embodiment, the friction between the drive box 12 and the reciprocating screw can be reduced by setting the bearing, thereby facilitating the rotation of the reciprocating screw.

[0021] refer to Figure 1 A controller is fixedly connected to the back of the fixed plate 3, and the controller is signal-connected to the first motor 4, the second motor 22, the heating and sterilization component 2, the water pump 20 and the electric cylinder 9 respectively.

[0022] In this embodiment, the controller is set to facilitate the operator to control the start and stop of the first motor 4, the second motor 22, the heating and sterilization component 2, the water pump 20 and the electric cylinder 9.

[0023] The utility model pours the yogurt into the sterilization cylinder 1 through the feed pipe 23, and then starts the heating and sterilization component 2, thereby heating and sterilizing the yogurt. The utility model drives the first gear 5 to rotate by the rotation of the first motor 4, and then drives the rotating shaft 6, the stirring rod 7 and the bottom scraper 8 to rotate, thereby stirring the yogurt, thereby improving the heating and sterilization effect of the yogurt. The operator can set a heat preservation layer on the surface of the sterilization cylinder 1, and the back of the sterilization cylinder 1 is connected to an electromagnetic discharge valve;

[0024] When it is necessary to clean the sterilization cylinder 1, the utility model extends the electric cylinder 9, thereby driving the third gear 10 to move to the front, so that the third gear 10 is respectively meshed with the first gear 5 and the second gear 14. The utility model drives the first gear 5 to rotate by rotating the first motor 4, thereby driving the third gear 10 and the second gear 14 to rotate, thereby driving the reciprocating screw rod to rotate, thereby driving the connecting rod 15 and the cleaning frame 16 to reciprocate up and down, thereby scraping off the yogurt accumulated on the inner wall of the heating and sterilization component 2. The rotation of the first gear 5 drives the rotating shaft 6, the bottom scraper 8 and the stirring rod 7 to rotate. The yogurt accumulated on the surface of the rotating shaft 6, the bottom scraper 8 and the stirring rod 7 is separated from the rotating shaft 6, the bottom scraper 8 and the stirring rod 7 under the action of centrifugal force. In this process, the water pump 20 is started to make the nozzle 21 spray water, thereby flushing the inner wall of the heating and sterilization component 2.

Claims

1. A yogurt production sterilization device, comprising a sterilization cylinder (1), characterized in that: The bottom and side surfaces of the inner wall of the sterilization cylinder (1) are fixedly connected to the heating sterilization assembly (2); a fixing plate (3) is arranged on the back of the sterilization cylinder (1); the front of the fixing plate (3) is fixedly connected to the first motor (4) via a bracket; the output end of the first motor (4) is fixedly connected to the first gear (5); the bottom of the first gear (5) is fixedly connected to the rotating shaft (6); the surface of the rotating shaft (6) is fixedly connected to the stirring rod (7); the bottom of the surface of the rotating shaft (6) is fixedly connected to a bottom scraper (8); the number of the bottom scrapers (8) is several and the bottom scrapers (8) are evenly distributed on the surface of the rotating shaft (6); the number of the stirring rods (7) is several and the stirring rods (7) are evenly distributed on the surface of the rotating shaft (6); the surface of the sterilization cylinder (1) is fixedly connected to a support block (11); the top of the support block (11) is fixedly connected to a drive box (12); A reciprocating screw is movably connected inside the driving box (12), a movable block (13) is movably connected to the surface of the reciprocating screw, the movable block (13) is movably connected to the driving box (12), a connecting rod (15) is fixedly connected to the surface of the movable block (13), a cleaning frame (16) is fixedly connected to the surface of the connecting rod (15), the top of the reciprocating screw extends to the top of the driving box (12) and is fixedly connected to a second gear (14), the front of the fixed plate (3) is fixedly connected to an electric cylinder (9), the bottom of the electric cylinder (9) is movably connected to a third gear (10), the third gear (10) is respectively meshed with the first gear (5) and the second gear (14), the diameter of the third gear (10) is smaller than the diameter of the first gear (5), the diameter of the first gear (5) is smaller than the diameter of the second gear (14), and the top of the sterilization cylinder (1) is fixedly connected to a feed pipe (23).

2. A yogurt production sterilization equipment according to claim 1, characterized in that: The bottom of the sterilization cylinder (1) is fixedly connected to a water tank (19), the left side of the water tank (19) is connected to a water pump (20), the inner wall of the sterilization cylinder (1) is fixedly connected to nozzles (21), the number of the nozzles (21) is several, and the nozzles (21) are evenly distributed on the inner wall of the sterilization cylinder (1), and the top of the water tank (19) is connected to a water inlet pipe.

3. A yogurt production sterilization equipment according to claim 2, characterized in that: A second motor (22) is fixedly connected to the right side of the water tank (19), a mixing rod is movably connected inside the water tank (19), and the mixing rod is fixedly connected to the second motor (22), and protective covers are fixedly connected to the surfaces of the first motor (4) and the second motor (22), and heat dissipation ports are provided on the surfaces of the protective covers, and dustproof nets are fixedly connected to the inside of the heat dissipation ports, and the number of heat dissipation ports is several, and the heat dissipation ports are evenly distributed on the surface of the protective covers.

4. A yogurt production sterilization equipment according to claim 3, characterized in that: The cleaning rack (16) comprises a scraper ring (17) movably connected to the inner wall of the heating and sterilization component (2), the scraper rings (17) are in a plurality, and the scraper rings (17) are fixedly connected to each other via a support rod (18).

5. A yogurt production sterilization equipment according to claim 4, characterized in that: A bearing is fixedly connected inside the drive box (12), and the bearing is fixedly connected to the reciprocating screw rod, and lubricating oil is provided inside the bearing, and a sealing shaft cover is provided inside the bearing, and the number of the sealing shaft covers is several.

6. A yogurt production sterilization equipment according to claim 1, 3 or 5, characterized in that: A controller is fixedly connected to the back of the fixed plate (3), and the controller is signal-connected to the first motor (4), the second motor (22), the heating and sterilization component (2), the water pump (20) and the electric cylinder (9) respectively.

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