Sterilization device for processing shiitake mushrooms

Abstract

The utility model belongs to the technical field of sterilization devices, and particularly relates to a sterilization device for mushroom processing, which comprises a sterilization box, a box door and a main steam pipe are arranged on the sterilization box, a sterilization chamber and a drainage chamber are arranged at the inner end of the sterilization box, and a rotating rod, a steam branch pipe and a water pan are arranged in the sterilization chamber. The main steam pipe penetrates through the sterilization box and is communicated with a steam branch pipe, the steam branch pipe is in a [shape and is located above the water receiving disc, a plurality of exhaust holes are formed in the bottom of the upper portion and the top of the lower portion of the steam branch pipe and used for exhausting steam to heat and sterilize mushrooms, a mounting frame is arranged on the rotating rod and located at the inner end of the steam branch pipe, and the steam branch pipe is communicated with the main steam pipe. A tray is placed on the mounting frame and used for supporting mushrooms, a motor is arranged in the sterilization box, the output end of the motor is connected with one end of a rotating rod through a coupler, the mushrooms are uniformly heated and sterilized by adopting a mode of rotating and discharging steam to the top and the bottom of the mushrooms, and the sterilization effect can be effectively ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of sterilization devices, and particularly relates to a sterilization device for mushroom processing. Background Art

[0002] As a kind of edible mushroom with rich nutrition and unique taste, mushrooms play a crucial role in the food processing industry. However, during the processing of mushrooms, they are extremely vulnerable to microbial contamination, which not only affects the quality of the products but may also pose a threat to consumers' health. Therefore, sterilization treatment has become an essential part of the mushroom processing process. Currently, the traditional mushroom sterilization method mainly relies on static steam sterilization. In this method, mushrooms are neatly placed on trays in the sterilization chamber, and then the mushrooms are sterilized by heating steam. However, this method has many deficiencies. Firstly, due to the uneven distribution of steam in the sterilization chamber, the sterilization effect of mushrooms also varies, and some mushrooms may not achieve the ideal sterilization effect. Secondly, the static steam sterilization method is inefficient and requires a long sterilization time, which not only increases the production cost but may also affect the taste and nutritional value of mushrooms. Content of the Utility Model

[0003] Aiming at the above problems, the purpose of the utility model is to provide a sterilization device for mushroom processing, which solves the problem that the traditional static sterilization method is prone to uneven distribution of steam in the sterilization chamber, resulting in different sterilization effects of mushrooms.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a sterilization device for mushroom processing, including a sterilization box, on which a box door and a main steam pipe are provided. Inside the sterilization box, a sterilization chamber and a drainage chamber are opened, and the sterilization chamber is connected to the drainage chamber through a drainage port. In the sterilization chamber, a rotating rod, a steam branch pipe and a water receiving tray are provided, and the main steam pipe penetrates through the sterilization box and is connected to the steam branch pipe. The steam branch pipe is in the shape of a U and is located above the water receiving tray. A number of exhaust holes are opened at the upper bottom and lower top of the steam branch pipe for discharging steam to heat and sterilize the mushrooms. An installation rack is provided on the rotating rod, and the installation rack is located inside the steam branch pipe. A tray is placed on the installation rack for supporting the mushrooms. A motor is provided inside the sterilization box, and the output end of the motor is connected to one end of the rotating rod through a coupling.

[0005] The beneficial effect of the utility model is: due to the steam branch pipe being in the shape of a U and located outside the installation rack, when the sterilization function is started, steam is transported from the main steam pipe to the steam branch pipe. When the steam is discharged from the exhaust holes at the upper bottom and lower top of the steam branch pipe, during the process that the motor drives the rotating rod to带动 the tray on the installation rack to rotate, the mushrooms placed at various positions on the tray can be evenly heated and sterilized, ensuring the sterilization effect.

[0006] In order to facilitate the collection and discharge of accumulated water:

[0007] As a further improvement of the above technical solution: there are several water receiving trays, and the several water receiving trays are arranged equidistantly from top to bottom in the sterilization chamber, and the water receiving trays are arranged horizontally. A drain outlet is opened on the side wall of the sterilization chamber on one side of each water receiving tray, and each drain outlet is connected to the drainage chamber.

[0008] The beneficial effect of this improvement is that the water collecting pan can collect the accumulated water, and the collected accumulated water can flow into the drainage chamber through the drainage port for discharge.

[0009] In order to facilitate the rotation of the mounting frame:

[0010] As a further improvement of the above technical solution: the rotating rod passes through each water receiving tray in sequence, is vertically arranged in the middle of the sterilization chamber, and is rotatably connected to the sterilization chamber, and the number of mounting frames and steam branches is the same as the number of water receiving trays, and are respectively located on the rotating rod above each water receiving tray and on the side wall of the sterilization chamber.

[0011] The beneficial effect of this improvement is that when the motor is started to drive the rotating rod to rotate, the rotating rod can drive the mounting frame to rotate synchronously.

[0012] To facilitate installation and removal of the tray:

[0013] As a further improvement of the above technical solution: a first movable groove is opened inside the front end opening of the mounting frame, the first movable groove is connected to the second movable groove opened vertically on the outside of the front end of the mounting frame, and a spring and a block for preventing the tray from detaching from the mounting frame are provided in the first movable groove, wherein the spring is located at the bottom of the block, and the shape of the block is L-shaped, and the horizontal end of the block passes through the second movable groove and is located on the outside.

[0014] The beneficial effect of this improvement is that by pressing the stop block downward to compress the spring, the tray can be easily installed on the mounting frame or removed from the mounting frame. After the installation operation of the tray on the mounting frame is completed, the force applied to the stop block is released, and the stop block moves back upward under the action of the spring and resets to the front of the tray, which can block the tray and prevent the tray from accidentally detaching from the mounting frame during rotation.

[0015] To facilitate steam flow and reduce condensate accumulation:

[0016] As a further improvement of the above technical solution: the bottom end of the tray is grid-shaped.

[0017] The beneficial effect of this improvement is that the bottom of the tray is in a grid shape, which not only helps to evenly distribute and flow the steam, but also reduces the accumulation of condensed water.

[0018] To facilitate installation of the tray:

[0019] As a further improvement of the above technical solution: a notch is provided in the middle of the rear end of the tray for penetrating the middle of the mounting frame.

[0020] The beneficial effect of this improvement is that by opening the notch in the middle of the rear end of the tray, it is easy to pass through the protrusion in the middle of the mounting frame and be installed on the mounting frame.

[0021] To facilitate the centralized collection of accumulated water:

[0022] As a further improvement of the above technical solution: a water collecting box is inserted into the bottom of the drainage chamber.

[0023] The beneficial effect of this improvement is that by inserting the water collection box at the bottom of the drainage chamber, the discharged accumulated water can be collected centrally, so that after the sterilization operation is completed, the water collection box can be pumped out for unified treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the internal structure of the positive end of the utility model;

[0025] Figure 2 This is a schematic diagram of the internal structure of the side end of the utility model;

[0026] Figure 3 For the utility model Figure 2 A partial enlarged view of the middle part;

[0027] Figure 4 This is a schematic diagram of the tray installation structure of the utility model;

[0028] Figure 5 This is a schematic diagram of the tray disassembly structure of the present utility model;

[0029] In the figure: 1. Sterilization box; 2. Box door; 3. Main steam pipe; 4. Sterilization chamber; 5. Drain chamber; 6. Drain outlet; 7. Turning rod; 8. Steam branch pipe; 9. Water collecting tray; 10. Exhaust hole; 11. Mounting frame; 12. Tray; 13. First movable groove; 14. Second movable groove; 15. Spring; 16. Block; 17. Motor; 18. Water collecting box; 19. Notch. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0031] like Figure 1-5As shown in the figure, a sterilization device for processing shiitake mushrooms includes a sterilization chamber 1, on which a chamber door 2 and a main steam pipe 3 are provided. Inside the sterilization chamber 1, a sterilization room 4 and a drainage chamber 5 are provided, and the sterilization room 4 is connected to the drainage chamber 5 through a drainage port 6. In the sterilization room 4, a rotating rod 7, a steam branch pipe 8 and a water receiving tray 9 are provided, and the main steam pipe 3 penetrates through the sterilization chamber 1 and is connected to the steam branch pipe 8. The steam branch pipe 8 is in the shape of a U and is located above the water receiving tray 9. A number of exhaust holes 10 are provided at the upper bottom and lower top of the steam branch pipe 8 for discharging steam to heat and sterilize the shiitake mushrooms. An installation frame 11 is provided on the rotating rod 7, and the installation frame 11 is located at the inner end of the steam branch pipe 8. A tray 12 is placed on the installation frame 11 for supporting the shiitake mushrooms. A motor 17 is provided inside the sterilization chamber 1, and the output end of the motor 17 is connected to one end of the rotating rod 7 through a coupling. Since the steam branch pipe 8 is in the shape of a U and the steam branch pipe 8 is located outside the installation frame 11, when the sterilization function is started, steam is conveyed from the main steam pipe 3 to the steam branch pipe 8. When the steam is discharged from the exhaust holes 10 at the upper bottom and lower top of the steam branch pipe 8, during the process that the motor 17 drives the rotating rod 7 to rotate the tray 12 on the installation frame 11, the shiitake mushrooms placed at various positions of the tray 12 can be evenly heated and sterilized, ensuring the sterilization effect. The number of the water receiving trays 9 is several, and several water receiving trays 9 are arranged at equal intervals from top to bottom in the sterilization room 4, and the water receiving trays 9 are in a horizontal state. Drainage ports 6 are provided on the side walls of the sterilization room 4 on one side of each water receiving tray 9, and each drainage port 6 is connected to the drainage chamber 5. By setting up the water receiving trays 9, the accumulated water can be承接, and the accumulated water after承接 can flow into the drainage chamber 5 through the drainage port 6 for discharge. The rotating rod 7 sequentially penetrates through each water receiving tray 9, is vertically arranged at the middle position of the sterilization room 4, and is rotationally connected to the sterilization room 4. The number of the installation frames 11 and the steam branch pipes 8 is the same as the number of the water receiving trays 9, and they are respectively located on the rotating rod 7 above each water receiving tray 9 and on the side wall of the sterilization room 4. When the motor 17 is started to drive the rotating rod 7 to rotate, the rotating rod 7 can带动 the installation frame 11 to rotate synchronously. A first moving groove 13 is provided inside the front opening of the installation frame 11. The first moving groove 13 is connected to a second moving groove 14 vertically opened outside the front end of the installation frame 11. A spring 15 and a stop block 16 for preventing the tray 12 from detaching from the installation frame 11 are provided in the first moving groove 13. Among them, the spring 15 is located at the bottom of the stop block 16, and the stop block 16 is in the shape of an L. The horizontal end of the stop block 16 penetrates through the second moving groove 14 and is located outside. By pressing the stop block 16 downward to compress the spring 15, it is convenient to install the tray 12 on the installation frame 11 or拆卸 it from the installation frame 11. After the installation operation of the tray 12 on the installation frame 11 is completed, the force application state on the stop block 16 is released. The stop block 16 moves upward and returns to its original position in front of the tray 12 under the action of the spring 15, which can阻挡 the tray 12 and prevent the tray 12 from accidentally detaching from the installation frame 11 during rotation.The bottom end of the tray 12 is grid-shaped. By having a grid-shaped bottom end for the tray 12, it not only helps with the uniform distribution and flow of steam but also reduces the accumulation of condensed water. A notch 19 for penetrating the middle of the mounting frame 11 is provided in the middle of the rear end of the tray 12. By providing the notch 19 in the middle of the rear end of the tray 12, it is convenient for the raised part in the middle of the mounting frame 11 to be mounted on the mounting frame 11. A water collection box 18 is inserted at the bottom of the drainage chamber 5. By inserting the water collection box 18 at the bottom of the drainage chamber 5, the drained accumulated water can be centrally collected so that after the sterilization operation is completed, the water collection box 18 can be externally removed for unified treatment of the accumulated water.,

[0032] The working principle of the present utility model is as follows: Since the shape of the steam branch pipe 8 is U-shaped and the steam branch pipe 8 is located at the outer end of the mounting frame 11, when the sterilization function is started, steam is delivered from the main steam pipe 3 to the steam branch pipe 8. When the steam is discharged from the exhaust holes 10 at the bottom of the upper part and the top of the lower part of the steam branch pipe 8, during the process that the motor 17 drives the rotating rod 7 to drive the tray 12 on the mounting frame 11 to rotate, it can make the shiitake placed at each position of the tray 12 be evenly heated and sterilized, ensuring the sterilization effect. By providing the water receiving tray 9, the generated accumulated water can be承接, and the承接 accumulated water can flow into the drainage chamber 5 through the drain port 6 for discharge, and the discharged accumulated water can enter the water collection box 18 for centralized collection so that after the sterilization operation is completed, the water collection box 18 can be externally removed for unified treatment of the accumulated water. When the retaining block 16 is pressed down to compress the spring 15, it is convenient to mount the tray 12 on the mounting frame 11 or disassemble it from the mounting frame 11. After the installation operation of the tray 12 on the mounting frame 11 is completed, the force application state on the retaining block 16 is released. Under the action of the spring 15, the retaining block 16 moves upward and returns to its position in front of the tray 12, which can block the tray 12 to prevent the tray 12 from accidentally detaching from the mounting frame 11 during rotation. The bottom end of the tray 12 is grid-shaped, which not only helps with the uniform distribution and flow of steam but also reduces the accumulation of condensed water.,

[0033] It should be noted that in this article, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.,

[0034] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the present invention to other occasions without improvement, should be regarded as the scope of protection of the present invention.

Claims

1. A sterilization device for processing shiitake mushrooms, comprising a sterilization box (1), wherein the sterilization box (1) is provided with a box door (2) and a main steam pipe (3), a sterilization chamber (4) and a drainage chamber (5) are provided at the inner end of the sterilization box (1), and the sterilization chamber (4) is connected to the drainage chamber (5) through a drainage port (6), characterized in that: In the sterilization chamber (4), there are a rotating rod (7), a steam branch pipe (8) and a water receiving tray (9). The main steam pipe (3) passes through the sterilization box (1) and is connected to the steam branch pipe (8). The steam branch pipe (8) is in a U-shaped form and is located above the water receiving tray (9). A number of exhaust holes (10) are provided at the upper bottom and lower top of the steam branch pipe (8) for discharging steam to heat and sterilize the shiitake mushrooms. An installation frame (11) is provided on the rotating rod (7), and the installation frame (11) is located at the inner end of the steam branch pipe (8). A tray (12) is placed on the installation frame (11) for supporting the shiitake mushrooms. A motor (17) is arranged inside the sterilization box (1), and the output end of the motor (17) is connected to one end of the rotating rod (7) through a coupling.

2. A sterilizing device for processing shiitake mushrooms according to claim 1, characterized in that: The number of the water receiving trays (9) is several. The several water receiving trays (9) are arranged equidistantly from top to bottom in the sterilization chamber (4), and the water receiving trays (9) are in a horizontal state. Drainage ports (6) are provided on the side walls of the sterilization chamber (4) on one side of each water receiving tray (9), and each drainage port (6) is connected to the drainage chamber (5).

3. A sterilizing device for processing shiitake mushrooms according to claim 1, characterized in that: The rotating rod (7) passes through each water receiving tray (9) in sequence, is vertically arranged at the middle position of the sterilization chamber (4), and is rotationally connected to the sterilization chamber (4). The number of the installation frames (11) and the steam branch pipes (8) is the same as the number of the water receiving trays (9), and they are respectively located on the rotating rod (7) above each water receiving tray (9) and on the side wall of the sterilization chamber (4).

4. A sterilizing device for processing shiitake mushrooms according to claim 1, characterized in that: A first moving groove (13) is provided inside the front end opening of the installation frame (11). The first moving groove (13) is connected to a second moving groove (14) vertically provided outside the front end of the installation frame (11). A spring (15) and a stop block (16) for preventing the tray (12) from detaching from the installation frame (11) are provided in the first moving groove (13). Among them, the spring (15) is located at the bottom of the stop block (16), and the stop block (16) is in an L-shaped form. The horizontal end of the stop block (16) passes through the second moving groove (14) and is located outside.

5. A sterilizing device for processing shiitake mushrooms according to claim 1, characterized in that: The bottom end of the tray (12) is in a grid shape.

6. A sterilizing device for processing shiitake mushrooms according to claim 1, characterized in that: A notch (19) for passing through the middle of the installation frame (11) is provided in the middle of the rear end of the tray (12).

7. A sterilizing device for processing shiitake mushrooms according to claim 1, characterized in that: A water collecting box (18) is inserted at the bottom of the drainage chamber (5).

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