Sterilization device for fermentation production

Abstract

The utility model discloses a sterilization device for fermentation production, which comprises a high-pressure steam sterilization pot, a pot cover is arranged at the upper part of a feed port at the top of the high-pressure steam sterilization pot, a fixed support is fixedly arranged at the lower part of the outer surface of one side of the high-pressure steam sterilization pot, and a lifting structure is arranged at the upper part of the pot cover. A rotating structure is connected between the lifting structure and the fixed support, the lifting structure comprises a top plate, a first supporting arm plate, a second supporting arm plate, a first driven shaft, a second driven shaft, a hydraulic rod and a pressure sensor, and the rotating structure comprises a transmission box, a motor, a worm gear and a worm. And the transmission box is fixedly mounted in the middle of the outer surface of the upper end of the fixed support. According to the sterilization device for fermentation production, the pot cover is conveniently driven to ascend and descend through the arranged lifting structure, the lifting structure and the pot cover are conveniently driven to rotate through the arranged rotating structure, the pot cover is driven to be far away from the feeding opening, and feeding is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fermentation production sterilization technology, specifically to a kind of sterilization device for fermentation production. BACKGROUND

[0002] In the fermentation production process, sterilization is the key link to ensure product quality and safety. As a commonly used sterilization equipment, the opening and closing operation of the pot cover of high-pressure steam sterilization pot directly affects the convenience of feeding and production efficiency.

[0003] At present, most high-pressure steam sterilization pots adopt the mode of manually rotating hand wheel to realize the lifting of pot cover, and this mode has the following shortcomings:

[0004] 1. Low operating efficiency: manual operation is time-consuming and laborious, especially when the pot cover is frequently opened and closed, which increases the labor intensity of workers and reduces production efficiency;

[0005] 2. Limited feeding space: after the pot cover is lifted, it is still located above the inlet of high-pressure steam sterilization pot, which occupies the operating space, resulting in inconvenient feeding, affecting the rapid feeding of materials and the cleaning and maintenance of equipment;

[0006] 3. Lack of automatic control: the existing technology lacks automatic control of pot cover lifting and rotation, cannot accurately monitor the closing pressure of pot cover, and may affect the sterilization effect or equipment sealing

[0007] Therefore, we propose a sterilization device for fermentation production. CONTENT OF UTILITY MODEL

[0008] (I) Technical problem solved

[0009] In view of the shortcomings of the prior art, the utility model provides a sterilization device for fermentation production, which has the advantages of facilitating the opening and closing of pot cover, increasing the operable space during feeding, etc., and can effectively solve the problems in the background art.

[0010] (II) Technical scheme

[0011] To achieve the above object, the technical scheme adopted by the utility model is: a sterilization device for fermentation production, including high pressure steam sterilization pot, the upper portion of the high pressure steam sterilization pot top inlet is provided with the pot cover, the lower portion of the outer surface of one side of high pressure steam sterilization pot is fixedly installed with fixed support, the upper portion of pot cover is installed with lifting structure, the rotation structure is connected between lifting structure and fixed support, the lifting structure includes top plate, first support arm plate, second support arm plate, first driven shaft, second driven shaft, hydraulic rod and pressure sensor, the rotation structure includes transmission case, motor, worm wheel and worm, the middle part of fixed support upper end outer surface is fixedly installed with transmission case, the middle part of pot cover upper end outer surface and the lower end outer surface between the piston rod of hydraulic rod are fixedly installed with pressure sensor.

[0012] Preferably, the top plate is fixedly installed at the upper portion between the first support arm plate and the second support arm plate, the first driven shaft is fixedly installed at the middle portion of the outer surface of one side of the high pressure steam sterilization pot, and the first driven shaft is connected with the lower portion of the outer surface of one side of the first support arm plate, a bearing is arranged between the first driven shaft and the first support arm plate, and the first driven shaft is rotatably connected with the first support arm plate through the bearing.

[0013] Preferably, the motor is fixedly installed at the front end outer surface of the transmission case, the worm and the worm wheel are located in the interior of the transmission case, and the middle portion of the outer surface of the upper end of the top plate is fixedly installed with the cylinder body of the hydraulic rod.

[0014] Preferably, a bearing is arranged between the worm and the transmission case, the worm is rotatably connected with the transmission case through the bearing, the worm wheel is fixedly installed at the outer wall of the middle portion of the second driven shaft, the worm wheel is located at the upper end outer surface of the worm, and the upper end outer surface of the worm is meshed with the lower end outer surface of the worm wheel.

[0015] Preferably, a bearing is arranged between the second driven shaft and the transmission case, and the second driven shaft is rotatably connected with the transmission case through the bearing.

[0016] Preferably, the outer surface of one end of the second driven shaft is fixedly connected with the lower portion of the outer surface of one side of the second support arm plate.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the utility model provides a sterilization device for fermentation production, which has the following beneficial effects:

[0019] 1. The sterilization device for fermentation production is automatically lifted, convenient and efficient to operate, the lifting structure is driven by hydraulic pressure, the automatic lifting of the pot cover is realized, the traditional manual rotation of the hand wheel is replaced, the labor intensity of the operator is greatly reduced, and the sterilization operation efficiency is improved.

[0020] 2、The sterilization device for fermentation production, the rotating structure expands the operation space, adopts the rotating structure of the worm gear driven by the motor, can stably rotate the pot cover to the position far away from the inlet, completely solves the problem of the pot cover blocking the feeding space in the traditional design, makes the material feeding and equipment cleaning more convenient.

[0021] 3、The sterilization device for fermentation production, the pressure monitoring ensures the reliable sealing, the pressure sensor is arranged between the pot cover and the hydraulic rod, the pressure when the pot cover is closed can be monitored in real time, the sealing property in the sterilization process is ensured, the problems of steam leakage or incomplete sterilization caused by insufficient pressure are avoided. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the overall structure schematic view of the sterilization device for fermentation production.

[0023] Figure 2 It is the structure schematic view of the pot cover, the lifting structure and the rotating structure in the sterilization device for fermentation production.

[0024] Figure 3 It is the partial structure schematic view of the sterilization device for fermentation production.

[0025] Figure 4 It is the side view sectional view of the transmission box in the sterilization device for fermentation production.

[0026] In the drawing: 1, high-pressure steam sterilization pot; 2, pot cover; 3, lifting structure; 4, fixed support; 5, rotating structure; 6, top plate; 7, first support arm plate; 8, second support arm plate; 9, first driven shaft; 10, second driven shaft; 11, transmission box; 12, hydraulic rod; 13, pressure sensor; 14, motor; 15, worm gear; 16, worm. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0028] The embodiment is a sterilization device for fermentation production.

[0029] As Figures 1-4As shown, including high pressure steam sterilization pot 1, high pressure steam sterilization pot 1 top inlet of the upper portion is provided with the pot cover 2, high pressure steam sterilization pot 1 one side outer surface of the lower portion is fixedly installed with fixed support 4, the upper portion of pot cover 2 is installed with lifting structure 3, lifting structure 3 and fixed support 4 between connection has rotary structure 5, lifting structure 3 includes top plate 6, first support arm plate 7, second support arm plate 8, first driven shaft 9, second driven shaft 10, hydraulic rod 12 and pressure sensor 13, rotary structure 5 includes transmission box 11, motor 14, worm wheel 15 and worm 16, transmission box 11 is fixedly installed on the outer surface of the middle part of fixed support 4 upper end, pressure sensor 13 is fixedly installed between the outer surface of the middle part of pot cover 2 upper end and the lower end of the outer surface of hydraulic rod 12 middle piston rod.

[0030] Top plate 6 is fixedly installed between the upper portion of first support arm plate 7 and second support arm plate 8, first driven shaft 9 is fixedly installed on the middle part of one side outer surface of high pressure steam sterilization pot 1, and first driven shaft 9 is connected with the lower portion of one side outer surface of first support arm plate 7, bearing is arranged between first driven shaft 9 and first support arm plate 7, first driven shaft 9 is rotatably connected with first support arm plate 7 through bearing; motor 14 is fixedly installed on the outer surface of the front end of transmission box 11, worm 16 and worm wheel 15 are located in the interior of transmission box 11, the middle part of the outer surface of top plate 6 upper end is fixedly installed with the cylinder of hydraulic rod 12; bearing is arranged between worm 16 and transmission box 11, worm 16 is rotatably connected with transmission box 11 through bearing, worm wheel 15 is fixedly installed on the outer wall of the middle part of second driven shaft 10, worm wheel 15 is located on the upper end of the outer surface of worm 16, the upper end of the outer surface of worm 16 and the lower end of the outer surface of worm wheel 15 are mutually engaged; bearing is arranged between second driven shaft 10 and transmission box 11, second driven shaft 10 is rotatably connected with transmission box 11 through bearing; one end of the outer surface of second driven shaft 10 is fixedly connected with the lower portion of one side outer surface of second support arm plate 8.

[0031] It should be noted that the utility model is a kind of fermentation production sterilization device, high pressure steam sterilization pot 1 and pot cover 2 described in the text all belong to prior art, for the skilled person in the art, it can be effectively known, specific no longer tedious to repeat;Lifting structure 3 is set, pot cover 2 is lifted by the operation of hydraulic rod 12, when pot cover 2 is closed, the size of pressure exerted on pot cover 2 can be monitored by the pressure sensor 13 arranged, when pot cover 2 needs to be opened, pot cover 2 is lifted by the operation of hydraulic rod 12, then motor 14 drives worm 16 to rotate, worm 16 and worm wheel 15 are mutually engaged, worm 16 drives second driven shaft 10 to rotate by worm wheel 15, second driven shaft 10 drives second support arm plate 8 to rotate around second driven shaft 10, second support arm plate 8 drives pot cover 2 to rotate away from inlet, conveniently improve the space that can be operated when feeding.

[0032] It is to be noted that, in this document, the terms such as first and second, etc. are used merely to distinguish one entity or action from another, and do not necessarily require or imply any such actual relationship or order between such entities or actions. Moreover, the terms "comprising", "including", or any other variant thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element defined by the statement "comprising a" does not exclude the existence of additional identical elements in the process, method, article, or apparatus that includes the stated element.

[0033] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A sterilization device for fermentation production, comprising a high-pressure steam sterilization pot (1), the upper part of the top inlet of the high-pressure steam sterilization pot (1) is provided with a pot cover (2), characterized in that: The lower part of one side of the outer surface of the high-pressure steam sterilization pot (1) is fixedly installed with a fixed support (4), the upper part of the pot cover (2) is installed with a lifting structure (3), the lifting structure (3) and the fixed support (4) are connected with a rotating structure (5), the lifting structure (3) comprises a top plate (6), a first support arm plate (7), a second support arm plate (8), a first driven shaft (9), a second driven shaft (10), a hydraulic rod (12) and a pressure sensor (13), the rotating structure (5) comprises a transmission box (11), a motor (14), a worm wheel (15) and a worm (16), the transmission box (11) is fixedly installed on the outer surface of the middle part of the upper end of the fixed support (4), and the pressure sensor (13) is fixedly installed between the outer surface of the middle part of the upper end of the pot cover (2) and the outer surface of the lower end of the piston rod of the hydraulic rod (12).

2. The sterilization device for fermentation production according to claim 1, characterized in that: The top plate (6) is fixedly installed on the upper part between the first support arm plate (7) and the second support arm plate (8), the first driven shaft (9) is fixedly installed on the outer surface of the middle part of one side of the high-pressure steam sterilization pot (1), and the first driven shaft (9) is connected with the outer surface of the lower part of one side of the first support arm plate (7), a bearing is arranged between the first driven shaft (9) and the first support arm plate (7), and the first driven shaft (9) is rotatably connected with the first support arm plate (7) through the bearing.

3. The sterilization device for fermentation production according to claim 2, characterized in that: The motor (14) is fixedly installed on the outer surface of the front end of the transmission box (11), the worm (16) and the worm wheel (15) are located in the interior of the transmission box (11), and the cylinder body of the hydraulic rod (12) is fixedly installed on the outer surface of the middle part of the upper end of the top plate (6).

4. The sterilization device for fermentation production according to claim 3, characterized in that: A bearing is arranged between the worm (16) and the transmission box (11), the worm (16) is rotatably connected with the transmission box (11) through the bearing, the worm wheel (15) is fixedly installed on the outer wall of the middle part of the second driven shaft (10), the worm wheel (15) is located on the outer surface of the upper end of the worm (16), and the outer surface of the upper end of the worm (16) and the outer surface of the lower end of the worm wheel (15) are meshed with each other.

5. The sterilization device for fermentation production according to claim 4, characterized in that: A bearing is arranged between the second driven shaft (10) and the transmission box (11), and the second driven shaft (10) is rotatably connected with the transmission box (11) through the bearing.

6. The sterilization device for fermentation production according to claim 5, characterized in that: The outer surface of one end of the second driven shaft (10) is fixedly connected with the outer surface of the lower part of one side of the second support arm plate (8).

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