Freeze-dried yogurt block raw material fermentation equipment

Abstract

The utility model relates to freeze-dried yogurt block raw material field especially relates to a freeze-dried yogurt block raw material fermentation equipment, including temperature control fermentation tank top surface installation servo motor, servo motor output end drive connection stirring shaft, and the upper end of stirring shaft is provided with stirring shaft connecting seat with the tail end, and the upper end stirring shaft connecting seat passes through connecting axle and installs first support frame, and the tail end stirring shaft connecting seat installs second support frame, and a plurality of connecting holes are set up on the end face of second support frame, and the elastic scraper is installed between first support frame and second support frame, and the tail end of elastic scraper is installed in connecting hole, and the upper end of elastic scraper sets up support plate, and support plate is installed on first support frame, and the inclined scraper is installed on the bottom surface of second support frame, in the utility model, the elastic scraper and the inclined scraper in temperature control fermentation tank can scrape off the sticky things on the inner wall of temperature control fermentation tank along with the rotation of stirring shaft, and the fermentation tank door is opened through the dismounting locking nut to take out the worn elastic scraper to replace, improve the whole anti -sticky effect.

Description

Technical Field

[0001] This utility model relates to the field of freeze-dried yogurt block raw material technology, and in particular to a freeze-dried yogurt block raw material fermentation equipment. Background Technology

[0002] Fermentation plays a crucial role in the production of freeze-dried yogurt blocks. However, existing yogurt fermentation equipment has some drawbacks. For example, yogurt raw materials gradually become viscous during fermentation, which can easily form a sticky layer on the inner wall of the fermentation tank. This sticky layer can lead to material accumulation and reduce production efficiency. Furthermore, most scrapers are fixed structures, and over time, wear on the front end of the scraper can weaken its ability to remove sticky substances. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a freeze-dried yogurt block raw material fermentation device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A freeze-dried yogurt block raw material fermentation device includes a temperature-controlled fermentation tank. A servo motor is installed in the middle of the top surface of the temperature-controlled fermentation tank. The output end of the servo motor drives and connects to a stirring shaft. Stirring shaft connecting seats are provided at the upper and lower ends of the stirring shaft. A first support frame is installed at the upper stirring shaft connecting seat through a connecting shaft, and a second support frame is installed at the lower stirring shaft connecting seat. Multiple connecting holes are evenly opened on the end face of the second support frame. An elastic scraper is installed between the first support frame and the second support frame. The end of the elastic scraper is installed in the connecting hole. A support plate is provided at the upper end of the elastic scraper and is installed on the first support frame. An inclined scraper is installed on the bottom surface of the second support frame.

[0006] In addition, a preferred structure is that the temperature-controlled fermenter is equipped with a fermenter door at the top, and an elastic scraper can be detached and installed when the fermenter door is opened.

[0007] In addition, a preferred structure is that the support plate at the upper end of the elastic scraper has a through hole that coincides with the mounting hole on the end face of the first support frame, and the support plate is installed on the first support frame by tightening the nut.

[0008] In addition, a preferred structure is that the bottom surface of the second support frame is provided with multiple slots, and the upper end of the inclined scraper is provided with a locking block, which is installed in the slot.

[0009] In addition, a preferred structure is that the elastic scraper and the front end of the inclined scraper are made of food-grade silicone material.

[0010] In addition, a preferred structure is that a temperature control panel is provided at the front end of the temperature-controlled fermenter, and the temperature control panel adjusts the internal temperature of the temperature-controlled fermenter.

[0011] The beneficial effects of this utility model are as follows:

[0012] In this invention, the elastic scraper and inclined scraper inside the temperature-controlled fermentation tank can scrape off the adhesive material adhering to the inner wall of the fermentation tank as the stirring shaft rotates. Furthermore, the worn elastic scraper can be removed and replaced by opening the fermentation tank door and removing the locking nut, thereby improving the overall anti-sticking effect. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a freeze-dried yogurt block raw material fermentation device proposed in this utility model;

[0014] Figure 2 This is a schematic diagram of the fermentation tank door in the open state proposed in this utility model;

[0015] Figure 3 This is a schematic diagram of the stirring device proposed in this utility model;

[0016] Figure 4 This is a schematic diagram of the support frame structure proposed in this utility model;

[0017] Figure 5 This is an enlarged structural diagram of point A proposed in this utility model;

[0018] Figure 6 This is a schematic diagram of the inclined scraper structure proposed in this utility model.

[0019] In the diagram: 1. Temperature-controlled fermentation tank; 2. Fermentation tank door; 3. Servo motor; 31. Stirring shaft connector; 41. First support frame; 42. Second support frame; 43. Mounting hole; 44. Connecting hole; 45. Slot; 51. Elastic scraper; 52. Support plate; 53. Locking nut; 61. Inclined scraper; 62. Locking block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-6A freeze-dried yogurt block raw material fermentation equipment includes a temperature-controlled fermentation tank 1. A servo motor 3 is installed in the middle of the top surface of the temperature-controlled fermentation tank 1. The output end of the servo motor 3 drives and connects to a stirring shaft. Stirring shaft connecting seats 31 are provided at the upper end and the lower end of the stirring shaft. A first support frame 41 is installed on the upper stirring shaft connecting seat 31 through the connecting shaft. A second support frame 42 is installed on the lower stirring shaft connecting seat 31. A plurality of connecting holes 44 are evenly opened on the end face of the second support frame 42. An elastic scraper 51 is installed between the first support frame 41 and the second support frame 42. The end of the elastic scraper 51 is installed in the connecting hole 44. A support plate 52 is provided at the upper end of the elastic scraper 51. The support plate 52 is installed on the first support frame 41. An inclined scraper 61 is installed on the bottom surface of the second support frame 42.

[0022] The temperature-controlled fermenter 1 is equipped with a fermenter door 2 at the top, and an elastic scraper 51 can be detached and installed by opening the fermenter door 2.

[0023] Meanwhile, the support plate 52 at the upper end of the elastic scraper 51 has a through hole that coincides with the mounting hole 43 on the end face of the first support frame 41. The support plate 52 is installed on the first support frame 41 by locking nut 53. One end of the elastic scraper 51 is installed in the connection hole 44 at the upper end of the second support frame 42, and the other end of the elastic scraper 51 is installed on the end face of the first support frame 41 by locking nut 53.

[0024] Furthermore, the bottom surface of the second support frame 42 is provided with multiple slots 45, and the upper end of the inclined scraper 61 is provided with a block 62. The block 62 is installed in the slot 45 and is made of silicone material so that it can be stably installed in the slot 45.

[0025] Among them, the front ends of the elastic scraper 51 and the inclined scraper 61 are made of food-grade silicone material. The front ends of the elastic scraper 51 and the inclined scraper 61 are attached to the inner wall of the temperature-controlled fermentation tank 1. The elastic scraper 51 and the inclined scraper 61 scrape off the adhesive on the inner wall of the temperature-controlled fermentation tank 1.

[0026] Meanwhile, a temperature control panel is installed at the front end of the temperature-controlled fermentation tank 1, and the temperature control panel can adjust the internal temperature of the temperature-controlled fermentation tank 1.

[0027] In this embodiment, the freeze-dried yogurt block raw material to be fermented is first transported into the temperature-controlled fermentation tank 1 through the feed port at the top of the temperature-controlled fermentation tank 1. Then, the controller is used to control the servo motor 3 through electrical signals. The output end of the servo motor 3 drives the stirring shaft. Then, the temperature control panel at the front end of the temperature-controlled fermentation tank 1 is used to control the temperature inside the temperature-controlled fermentation tank 1. As the temperature-controlled fermentation tank 1 ferments, the material gradually forms a viscous state, thus producing adhesive on the inner wall of the temperature-controlled fermentation tank 1. At this time, the servo motor 3 drives the stirring shaft to rotate. The upper end and the lower end of the stirring shaft are provided with stirring shaft connecting seats 31. The first support frame 41 and the second support frame 42 are respectively installed on the stirring shaft connecting seats 31. An elastic scraper 51 is installed between the first support frame 41 and the second support frame 42. The inclined scraper 61 is installed on the bottom surface of the second support frame 42 through the cooperation of the slot 45 and the block 62.

[0028] The stirring shaft drives the elastic scraper 51 and the inclined scraper 61 to rotate. While rotating, the elastic scraper 51 and the inclined scraper 61 scrape off the sticky substances on the inner wall of the temperature-controlled fermentation tank 1. When the usage time is too long, the front end of the elastic scraper 51 is prone to wear. At this time, open the fermentation tank door 2 at the top of the temperature-controlled fermentation tank 1, take out the locking nut 53 between the support plate 52 installed on the upper end of the elastic scraper 51 and the mounting hole 43 on the end face of the first support frame 41, and then pull out the elastic scraper 51 for replacement. Rotate the first support frame 41 and repeat the above actions to replace the worn elastic scraper 51.

[0029] In this invention, the elastic scraper 51 and the inclined scraper 61 inside the temperature-controlled fermentation tank 1 can scrape off the adhesive material on the inner wall of the temperature-controlled fermentation tank 1 as the stirring shaft rotates. Furthermore, by opening the fermentation tank door 2 and removing the locking nut 53, the worn elastic scraper 51 can be taken out and replaced, thus improving the overall anti-sticking effect.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A freeze-dried yogurt block raw material fermentation equipment, comprising a temperature-controlled fermentation tank (1), characterized in that, A servo motor (3) is installed in the middle of the top surface of the temperature-controlled fermenter (1). The output end of the servo motor (3) drives the stirring shaft. The upper end and the lower end of the stirring shaft are provided with stirring shaft connecting seats (31). The upper stirring shaft connecting seat (31) is connected to a first support frame (41) through a connecting shaft. The lower stirring shaft connecting seat (31) is connected to a second support frame (42). Multiple connecting holes (44) are evenly opened on the end face of the second support frame (42). An elastic scraper (51) is installed between the first support frame (41) and the second support frame (42). The end of the elastic scraper (51) is installed in the connecting hole (44). A support plate (52) is provided on the upper end of the elastic scraper (51). The support plate (52) is installed on the first support frame (41). An inclined scraper (61) is installed on the bottom surface of the second support frame (42).

2. The freeze-dried yogurt block raw material fermentation equipment according to claim 1, characterized in that, The temperature-controlled fermenter (1) is equipped with a fermenter door (2) at the top. An elastic scraper (51) can be detached and installed when the fermenter door (2) is opened.

3. The freeze-dried yogurt block raw material fermentation equipment according to claim 1, characterized in that, The support plate (52) at the upper end of the elastic scraper (51) has a through hole that coincides with the mounting hole (43) on the end face of the first support frame (41). The support plate (52) is installed on the first support frame (41) by tightening the nut (53).

4. The freeze-dried yogurt block raw material fermentation equipment according to claim 1, characterized in that, The second support frame (42) has multiple slots (45) on its bottom surface, and a block (62) is provided on the upper end of the inclined scraper (61). The block (62) is installed in the slot (45).

5. The freeze-dried yogurt block raw material fermentation equipment according to claim 1, characterized in that, The front ends of the elastic scraper (51) and the inclined scraper (61) are made of food-grade silicone material.

6. The freeze-dried yogurt block raw material fermentation equipment according to claim 1, characterized in that, The temperature-controlled fermenter (1) is equipped with a temperature control panel at the front end, which adjusts the internal temperature of the temperature-controlled fermenter (1).

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