Fermentation device for preparing yoghourt products

Abstract

The fermentation device comprises a mixed fermentation box, a mounting hole is formed in the top of the mixed fermentation box, a discharging pipe is fixedly mounted at the bottom of the mixed fermentation box, mounting boxes are fixedly mounted on the two sides of the mixed fermentation box, and a sealing plate is arranged in a movable hole; two rotating shafts are rotatably mounted on the sealing plate, a fixed box is fixedly mounted at the top of the sealing plate, reciprocating gears fixedly sleeve the top ends of the two rotating shafts, a plurality of stirring blades are fixedly mounted on the two rotating shafts, through holes are formed in the two sides of the fixed box, and a motor is fixedly mounted at the top of the fixed box; and cross rods are movably mounted in the two through holes. The fermentation device is simple in structure and convenient to use, the mixing efficiency is conveniently improved, later fermentation is facilitated, the stirring structure is convenient to take out, and the stirring structure and the interior of the tank body are convenient to clean.

Description

Technical Field

[0001] The invention relates to the field of fermentation devices, in particular to a fermentation device used for preparing yogurt products. Background Art

[0002] Yogurt is a food made from pure milk. During the production process, different flavors can be made according to needs, such as strawberry, blueberry and other fruit yogurts. At the same time, some nutritious ingredients such as lotus seeds or some nuts can be added as needed. After the yogurt is made, it can be freeze-dried into yogurt blocks for people to eat immediately. In the process of making yogurt products, the essential process step is yogurt fermentation.

[0003] The patent with application number CN202322238606.6 discloses a yogurt fermentation device, which includes a fermentation tank and a support foot bolted to the lower end surface of the fermentation tank, a feeding port welded and fixed at the upper end of the fermentation tank, a discharge port welded and fixed at the lower end of the fermentation tank, the feeding port and the discharge port are sealed by flange end covers, and an air flotation ring is provided in the fermentation tank for sliding up and down, a cavity is provided in the air flotation ring, and an air washing port connected to the cavity is provided on the outer ring wall surface. The present invention removes the threaded end cap on the pay-off reel, installs the synchronous belt in place, removes the sealing threaded cap, drives the air flotation ring to lift the top through the drive motor so that the air pipe extends out of the external pipe joint, and then connects the threaded pipe joint to the air pipe thread, and then starts the air pump, and then reversely starts the drive motor to unwind the rubber rope, so that the air flotation ring slides down along the ball slideway under the action of gravity.

[0004] However, the stirring structure of the above patent is not easy to remove. After long-term use, a large amount of raw material residue will remain in the stirring structure and the tank body. If it is not cleaned in time, the subsequent fermentation effect will be affected.

[0005] Based on this, this scheme proposes a fermentation device for preparing yogurt products. Summary of the invention

[0006] The object of the present invention is to provide a fermentation device for preparing yogurt products to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solution: a fermentation device for preparing yogurt products, comprising a mixing fermentation box, The top of the mixing and fermenting box is provided with a mounting hole, the bottom of the mixing and fermenting box is fixedly provided with a discharge pipe, and mounting boxes are fixedly provided on both sides of the mixing and fermenting box, a sealing plate is provided in the movable hole, two rotating shafts are rotatably provided on the sealing plate, and a fixing box is fixedly provided on the top of the sealing plate, the top ends of the two rotating shafts are fixedly sleeved with reciprocating gears, and a plurality of stirring blades are fixedly provided on the two rotating shafts; Through holes are provided on both sides of the fixed box, and a motor is fixedly installed on the top of the fixed box. Cross bars are movably installed in the two through holes, reciprocating racks are fixedly installed at one end of the two cross bars, and the same strip bar is fixedly installed between the two cross bars. The two reciprocating racks are respectively meshed with corresponding reciprocating gears. A main gear is rotatably installed in the fixed box, a sub-gear meshed with the main gear is fixedly sleeved on the output shaft of the motor, and a connecting rod is rotatably installed between the main gear and the strip bar; Two card slots are provided on both sides of the sealing plate, and two screw rods are rotatably installed in the two installation boxes. A movable rod is threadedly sleeved on any screw rod, and the same linkage gear is fixedly sleeved between the two corresponding screw rods. A card block is fixedly installed on any movable rod, and locking bolts are threadedly installed on the bottom of the two installation boxes, and linkage racks are rotatably installed on the tops of the two locking bolts, and the two linkage racks are respectively meshed with the corresponding linkage gears.

[0008] Preferably, a rubber sealing ring is fixedly sleeved on the sealing plate.

[0009] By adopting the above technical solution, the efficiency of the sealing plate can be increased by using the rubber sealing ring.

[0010] Preferably, support frames are fixedly installed on both sides of the bottom of the mixed fermentation box, and moving wheels are rotatably installed on both sides of the bottom of the two support frames.

[0011] By adopting the above technical solution, the whole device can be easily moved by the moving wheels.

[0012] Preferably, handles are fixedly mounted on both sides of the top of the sealing plate.

[0013] By adopting the technical solution, the sealing plate can be easily moved by the handle.

[0014] Preferably, the thread directions of the two screw rods located in the same installation box are arranged in opposite directions.

[0015] By adopting the above technical solution and the above arrangement, the moving directions of the two movable rods located in the same installation box can be opposite.

[0016] Preferably, two slide rails are fixedly installed in the two installation boxes, and a slider is slidably installed on any one of the slide rails, and any one of the sliders is fixedly connected to the corresponding movable rod.

[0017] By adopting the above technical solution, the movable rod can be easily moved through the slide rail and the slider.

[0018] Preferably, return springs are sleeved on the two cross bars, one end of the two return springs is fixed on the corresponding cross bar, and the other end of the two return springs is fixed on the inner wall of the corresponding through hole.

[0019] By adopting the above technical solution, the reset spring facilitates the reset of the cross bar.

[0020] Preferably, any stirring blade is made of stainless steel.

[0021] Preferably, the bottom of the mixing and fermenting box is a funnel structure, and a discharge pipe is installed on the bottom funnel structure of the mixing and fermenting box.

[0022] Preferably, a long strip-shaped rotating hole is provided on the strip-shaped rod, a rotating block is installed at one end of the connecting rod, and the rotating block is movably installed in the long strip-shaped rotating hole.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: first, the raw materials for preparing yogurt are added into the mixing and fermentation box, and then the sealing plate is clamped on the top of the mixing and fermentation box, and then the two locking bolts are screwed downward to drive the two linkage racks to move downward, and the linkage racks drive the rotation of the corresponding linkage gears, which can drive the rotation of the corresponding two screw rods, and then drive the corresponding two movable rods to move toward each other, so that the blocks on the movable rods are respectively clamped into the corresponding grooves on the sealing plates, and the sealing plate can be fixed on the top of the mixing and fermentation box, and then the device is moved to a position with suitable temperature, and then the sub-gear is driven to rotate by starting the motor, and the sub-gear drives the The rotation of the main gear drives the rotation of the connecting rod, and the connecting rod drives the left and right reciprocating movement of the bar rod, which can drive the left and right reciprocating movement of the two reciprocating racks, and the two reciprocating racks drive the back and forth rotation of the two reciprocating gears, which can drive the back and forth rotation of the stirring blades on the two rotating shafts, so that the raw materials for preparing yogurt can be stirred and tumbled back and forth, which is convenient for increasing the mixing efficiency and facilitating the later fermentation. After the fermentation is completed, the finished product can be discharged from the discharge pipe to the outside, and the block can be removed from the card slot on the sealing plate by rotating the two locking bolts in the opposite direction, so that the sealing plate is no longer fixed, which is convenient for taking out and cleaning the stirring structure under the sealing plate, and convenient for cleaning the inside of the mixing fermentation box. The present invention has a simple structure and is easy to use. The fermentation device for preparing yogurt products is convenient for increasing the mixing efficiency and facilitating the later fermentation, and the stirring structure is convenient for taking out, which is convenient for cleaning the stirring structure and the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A perspective view of the present invention; Figure 2 A front view of the internal structure of the mixing and fermentation box of the present invention; Figure 3 A three-dimensional diagram of the internal structure of the installation box of the present invention; Figure 4 A three-dimensional diagram of the internal structure of the fixed box of the present invention; Figure 5It is a schematic structural diagram of part A of the present invention.

[0025] In the figure: 1. Mixing and fermentation box; 2. Installation box; 3. Fixed box; 4. Handle; 5. Sealing plate; 6. Discharge pipe; 7. Moving wheel; 8. Support frame; 9. Stirring blade; 10. Rotating shaft; 11. Motor; 12. Reciprocating gear; 13. Movable rod; 14. Screw rod; 15. Linkage gear; 16. Locking bolt; 17. Linkage rack; 18. Reciprocating rack; 19. Sub-gear; 20. Main gear; 21. Connecting rod; 22. Bar rod; 23. Compression spring; 24. Rubber sealing ring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-5The present invention provides a technical solution: a fermentation device for preparing yogurt products, comprising a mixing and fermentation box 1, a mounting hole is provided on the top of the mixing and fermentation box 1, a discharge pipe 6 is fixedly installed on the bottom of the mixing and fermentation box 1, and mounting boxes 2 are fixedly installed on both sides of the mixing and fermentation box 1, a sealing plate 5 is provided in the movable hole, two rotating shafts 10 are rotatably installed on the sealing plate 5, and a fixed box 3 is fixedly installed on the top of the sealing plate 5, a reciprocating gear 12 is fixedly sleeved on the top of the two rotating shafts 10, and a plurality of stirring blades 9 are fixedly installed on the two rotating shafts 10, any stirring blade 9 is made of stainless steel, through holes are provided on both sides of the fixed box 3, and a motor 11 is fixedly installed on the top of the fixed box 3, cross bars are movably installed in the two through holes, reciprocating racks 18 are fixedly installed at one end of the two cross bars, and the same strip bar 22 is fixedly installed between the two cross bars, the two reciprocating racks 18 are respectively meshed with the corresponding reciprocating gears 12, and the fixed box 3 rotates in the fixed box 3. A main gear 20 is rotatably installed, and a sub-gear 19 meshing with the main gear 20 is fixedly sleeved on the output shaft of the motor 11. A connecting rod 21 is rotatably installed between the main gear 20 and the strip rod 22. Reset springs 23 are sleeved on the two cross bars, one end of the two reset springs 23 is fixed on the corresponding cross bar, and the other end of the two reset springs 23 is fixed on the inner wall of the corresponding through hole. Through the above-mentioned structural arrangement, the rotation of the sub-gear 19 is driven by starting the motor 11, and the sub-gear 19 drives the rotation of the main gear 20. The main gear 20 drives the rotation of the connecting rod 21, and the connecting rod 21 drives the left and right reciprocating movement of the strip rod 22, which can drive the left and right reciprocating movement of the two reciprocating racks 18. The two reciprocating racks 18 drive the back and forth rotation of the two reciprocating gears 12, which can drive the back and forth rotation of the stirring blades 9 on the two rotating shafts 10, so that the raw materials for preparing yogurt can be stirred and tumbled back and forth, which is convenient for increasing the mixing efficiency and facilitating the later fermentation.

[0028] Combination Figure 1-5As shown, two card slots are provided on both sides of the sealing plate 5, and two screw rods 14 are rotatably installed in the two installation boxes 2. A movable rod 13 is threadedly sleeved on any one of the screw rods 14, and a same linkage gear 15 is fixedly sleeved between the corresponding two screw rods 14. The thread directions of the two screw rods 14 located in the same installation box 2 are set in opposite directions. A card block is fixedly installed on any one of the movable rods 13. Locking bolts 16 are threadedly installed on the bottom of the two installation boxes 2. Linkage racks 17 are rotatably installed on the tops of the two locking bolts 16. The two linkage racks 17 are respectively meshed with the corresponding linkage gears 15. A rubber sealing ring 24 is fixedly sleeved on the sealing plate 5. Two slide rails are fixedly installed in the two installation boxes 2. A slider is slidably installed on any one of the slide rails. Any one of the sliders is fixedly connected to the corresponding movable rod 13. Through the above-mentioned structural arrangement, first First, the raw materials for preparing yogurt are added into the mixing and fermentation box 1, and then the sealing plate 5 is stuck on the top of the mixing and fermentation box 1. Then, the two locking bolts 16 are screwed downward to drive the two linkage racks 17 to move downward. The linkage racks 17 drive the corresponding linkage gears 15 to rotate, which can drive the corresponding two screw rods 14 to rotate, and can drive the corresponding two movable rods 13 to move toward each other, so that the blocks on the movable rods 13 are respectively stuck in the corresponding grooves on the sealing plate 5, and the sealing plate 5 can be fixed on the top of the mixing and fermentation box 1. After fermentation is completed, the finished product can be discharged outward from the discharge pipe 6, and the blocks can be removed from the grooves on the sealing plate 5 by rotating the two locking bolts 16 in the opposite direction, so that the sealing plate 5 is no longer fixed, which is convenient for taking out and cleaning the stirring structure under the sealing plate 5, and for cleaning the inside of the mixing and fermentation box 1.

[0029] Combination Figure 1-5 As shown, support frames 8 are fixedly installed on both sides of the bottom of the mixing fermentation box 1, and moving wheels 7 are rotatably installed on both sides of the bottom of the two support frames 8. Through the above structural arrangement, the moving wheels 7 facilitate the movement of the entire device.

[0030] Combination Figure 1-5 As shown, handles 4 are fixedly installed on both sides of the top of the sealing plate 5. Through the above-mentioned structural arrangement, the sealing plate 5 can be easily moved by the handles 4.

[0031] Combination Figure 1-5 As shown, the bottom of the mixing and fermenting box 1 is a funnel structure, and a discharge pipe 6 is installed on the bottom funnel structure of the mixing and fermenting box 1.

[0032] Combination Figure 1-5 As shown, a long rotating hole is opened on the strip rod 22, a rotating block is installed at one end of the connecting rod 21, and the rotating block is movably installed in the long rotating hole.

[0033] The present invention: firstly, the raw materials for preparing yogurt are added into the mixing fermentation box 1, and then the sealing plate 5 is clamped on the top of the mixing fermentation box 1, and then the two locking bolts 16 are screwed out downward to drive the two linkage racks 17 to move downward, and the linkage racks 17 drive the rotation of the corresponding linkage gears 15, which can drive the rotation of the corresponding two screw rods 14, and then drive the corresponding two movable rods 13 to move toward each other, so that the blocks on the movable rods 13 are respectively clamped into the corresponding grooves on the sealing plate 5, and the sealing plate 5 can be fixed on the top of the mixing fermentation box 1, and then the device is moved to a position with suitable temperature, and then the auxiliary gear 19 is driven to rotate by starting the motor 11, and the auxiliary gear 19 drives the rotation of the main gear 20. The main gear 20 drives the rotation of the connecting rod 21, and the connecting rod 21 drives the left and right reciprocating movement of the bar rod 22, which can drive the left and right reciprocating movement of the two reciprocating racks 18, and the two reciprocating racks 18 drive the back and forth rotation of the two reciprocating gears 12, which can drive the back and forth rotation of the stirring blades 9 on the two rotating shafts 10, so that the raw materials for preparing yogurt can be stirred and rolled back and forth, which is convenient for increasing the mixing efficiency and facilitating the later fermentation. After the fermentation is completed, the finished product can be discharged from the discharge pipe 6. The card block can be removed from the card slot on the sealing plate 5 by rotating the two locking bolts 16 in the opposite direction, and the sealing plate 5 can no longer be fixed, which is convenient for taking out and cleaning the stirring structure under the sealing plate 5, and convenient for cleaning the inside of the mixing fermentation box 1. The present invention has a simple structure and is easy to use. The fermentation device for preparing yogurt products is convenient for increasing the mixing efficiency and facilitating the later fermentation, and the stirring structure is convenient for taking out, and convenient for cleaning the stirring structure and the tank body.

[0034] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the present invention have been shown and described, it is understood by ordinary technicians in the field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A fermentation device for preparing a yogurt product, comprising a mixing and fermentation tank (1), characterized in that: The top of the mixing and fermenting box (1) is provided with a mounting hole, a discharge pipe (6) is fixedly mounted on the bottom of the mixing and fermenting box (1), mounting boxes (2) are fixedly mounted on both sides of the mixing and fermenting box (1), a sealing plate (5) is provided in the movable hole, two rotating shafts (10) are rotatably mounted on the sealing plate (5), and a fixing box (3) is fixedly mounted on the top of the sealing plate (5); The top ends of the two rotating shafts (10) are fixedly sleeved with reciprocating gears (12), and a plurality of stirring blades (9) are fixedly mounted on the two rotating shafts (10); Through holes are provided on both sides of the fixed box (3), and a motor (11) is fixedly installed on the top of the fixed box (3), cross bars are movably installed in the two through holes, reciprocating racks (18) are fixedly installed at one end of the two cross bars, and the same bar (22) is fixedly installed between the two cross bars, and the two reciprocating racks (18) are respectively meshed with corresponding reciprocating gears (12); A main gear (20) is rotatably mounted in the fixed box (3); a secondary gear (19) meshing with the main gear (20) is fixedly sleeved on the output shaft of the motor (11); and a connecting rod (21) is rotatably mounted between the main gear (20) and the strip rod (22); Two slots are provided on both sides of the sealing plate (5); two screw rods (14) are rotatably installed in the two installation boxes (2); a movable rod (13) is threadedly sleeved on any one of the screw rods (14); and a same linkage gear (15) is fixedly sleeved between the two corresponding screw rods (14); A clamping block is fixedly mounted on any movable rod (13), a locking bolt (16) is threadedly mounted on the bottom of the two mounting boxes (2), and linkage racks (17) are rotatably mounted on the tops of the two locking bolts (16), and the two linkage racks (17) are respectively meshed with corresponding linkage gears (15).

2. A fermentation device for preparing yogurt products according to claim 1, characterized in that: A rubber sealing ring (24) is fixedly sleeved on the sealing plate (5).

3. A fermentation device for preparing yogurt products according to claim 1, characterized in that: Support frames (8) are fixedly mounted on both sides of the bottom of the mixed fermentation box (1), mounting seats are fixedly mounted on the bottoms of the two support frames (8), and moving wheels (7) are rotatably mounted on both sides of the bottoms of the mounting seats.

4. A fermentation device for preparing yogurt products according to claim 1, characterized in that: Handles (4) are fixedly mounted on both sides of the top of the sealing plate (5).

5. A fermentation device for preparing yogurt products according to claim 1, characterized in that: The thread directions of the two screw rods (14) located in the same installation box (2) are arranged in opposite directions.

6. A fermentation device for preparing yogurt products according to claim 1, characterized in that: Two slide rails are fixedly installed in the two installation boxes (2), and a slider is slidably installed on any one of the slide rails, and any one of the sliders is fixedly connected to a corresponding movable rod (13).

7. A fermentation device for preparing yogurt products according to claim 1, characterized in that: The two cross bars are sleeved with return springs (23), one end of the two return springs (23) is fixed on the corresponding cross bar, and the other end of the two return springs (23) is fixed on the inner wall of the corresponding through hole.

8. A fermentation device for preparing yogurt products according to claim 1, characterized in that: Any stirring blade (9) is made of stainless steel.

9. A fermentation device for preparing yogurt products according to claim 1, characterized in that: The bottom of the mixing and fermenting box (1) is a funnel structure, and a discharge pipe (6) is installed on the bottom funnel structure of the mixing and fermenting box (1).

10. A fermentation device for preparing yogurt products according to claim 1, characterized in that: The strip-shaped rod (22) is provided with a long strip-shaped rotating hole, and a rotating block is installed at one end of the connecting rod (21), and the rotating block is movably installed in the long strip-shaped rotating hole.

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