Sterilization device for mushroom planting

Abstract

The utility model is applicable to the technical field of mushroom planting, and provides a sterilizing device for mushroom planting, which comprises a sterilizing box used for sterilizing base materials for mushroom planting. The plurality of support frames are fixedly arranged in the sterilization box; the plurality of placing frames are respectively arranged on the plurality of support frames, and are used for placing base materials for mushroom planting; the connecting pipe is fixedly arranged on the sterilization box; the vertical pipe is fixedly arranged in the sterilization box, and the vertical pipe is communicated with the connecting pipe; and the plurality of shunt pipes are fixedly arranged in the sterilization box. According to the sterilization device for mushroom planting, base materials for mushroom planting can be sterilized, the base materials are not stacked, hot steam can make rapid contact with and penetrate through the base materials, the overall sterilization efficiency is improved, and feeding and discharging are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of Lentinula edodes cultivation, and particularly relates to a sterilization device for Lentinula edodes cultivation. Background Technique

[0002] Lentinula edodes belongs to Basidiomycetes, Agaricales, Tricholomataceae, and Lentinula. It originated in China, is the second largest mushroom in the world, and is also a well-known precious edible mushroom in China. It is a common fungal vegetable on people's dining tables in daily life.

[0003] In the process of cultivating Lentinula edodes, it is necessary to bag the substrate for cultivating Lentinula edodes, and then sterilize the bagged substrate. Therefore, a corresponding sterilization device for Lentinula edodes cultivation needs to be used. However, when some existing sterilization devices for Lentinula edodes cultivation sterilize the substrate, they often stack the divided substrates together. A large amount of substrates are stacked, resulting in poor circulation of high-temperature steam and difficulty in contacting and penetrating the substrates, thus increasing the overall sterilization time and reducing the sterilization efficiency of the substrates. Summary of the Utility Model

[0004] The utility model provides a sterilization device for Lentinula edodes cultivation, aiming to solve the problem of low sterilization efficiency of the currently used sterilization device for Lentinula edodes cultivation proposed in the above background technique.

[0005] To solve the above problems, the utility model is realized as follows. A sterilization device for Lentinula edodes cultivation includes: a sterilization box for sterilizing the substrate for Lentinula edodes cultivation; a plurality of support frames fixedly installed in the sterilization box; a plurality of placement frames respectively arranged on the plurality of support frames for placing the substrate for Lentinula edodes cultivation; a connecting pipe fixedly installed on the sterilization box; a vertical pipe fixedly installed in the sterilization box, and the vertical pipe is communicated with the connecting pipe; a plurality of shunt pipes fixedly installed in the sterilization box, and the plurality of shunt pipes are all communicated with the vertical pipe. The shunt pipe is provided with a plurality of air outlet heads for discharging hot steam into the sterilization box; an installation frame fixedly installed on the top of the sterilization box, and a feeding mechanism is arranged on the installation frame for feeding the substrate for Lentinula edodes cultivation on the placement frame.

[0006] Preferably, a guide groove is opened on the support frame, a plurality of guide blocks are fixedly installed at the bottom of the placement frame, the guide blocks are slidably connected with the guide groove in a matching manner, and a ball is nested at the bottom of the guide block.

[0007] Preferably, the feeding mechanism includes: a connecting frame disposed on the mounting frame; a driving motor fixedly installed on the connecting frame; a mounting shaft rotatably installed on the connecting frame, one end of the mounting shaft being fixedly connected to the output shaft of the driving motor; two winches fixedly sleeved on the mounting shaft, a pulling rope being wound around the winch, a buckle being fixedly installed on the pulling rope, and connecting rings being fixedly installed on both side walls of the placement rack, the connecting rings being adapted to the buckles.

[0008] Preferably, a sealing door is provided on the sterilization chamber, the sealing door being used to seal the sterilization chamber, and a plurality of ventilation openings are provided on both the support frame and the placement rack, the ventilation openings being used for the circulation of hot steam.

[0009] Preferably, a moving mechanism is provided on the mounting frame and the connecting frame, the moving mechanism being used for laterally moving and feeding the placement rack suspended on the feeding mechanism, the moving mechanism including: a servo motor fixedly installed on the mounting frame; a lead screw rotatably installed on the mounting frame, one end of the lead screw being fixedly connected to one end of the servo motor; a mounting block threadedly sleeved on the lead screw, the mounting block being fixedly connected to the connecting frame.

[0010] Preferably, a plurality of operation rings are fixedly installed on one side of the placement rack, the operation rings being used to operate the placement rack, a placement plate is fixedly installed on one side of the sterilization chamber, the placement plate being used to place the placement rack, and an indicating block is fixedly installed on the placement plate, the indicating block being used to indicate when the placement rack is placed.

[0011] Preferably, a pressure sensor and a temperature sensor are provided on the sterilization chamber, the pressure sensor being used to monitor the pressure inside the sterilization chamber, and the temperature sensor being used to monitor the temperature inside the sterilization chamber.

[0012] Compared with the related art, the sterilization device for mushroom cultivation provided by the present utility model has the following beneficial effects:

[0013] Compared with the prior art, the sterilization device for mushroom cultivation provided by this solution:

[0014] Through the sterilization chamber, the support frame, the placement rack, the connecting pipe, the vertical pipe, the shunt pipe, the air outlet head, the mounting frame, the feeding mechanism, the moving mechanism, the guide groove, the guide block and the sealing door, a sterilization device for mushroom cultivation is formed, which can sterilize the base material for mushroom cultivation, and the base materials are not stacked, so that the hot steam can quickly contact and penetrate the matrix, improving the overall sterilization efficiency and facilitating loading and unloading. Description of the Drawings

[0015] Figure 1It is a front view structural schematic diagram of a sterilization device provided by the present utility model for shiitake mushroom cultivation;

[0016] Figure 2 It is a front view sectional structural schematic diagram of the present utility model;

[0017] Figure 3 It is Figure 2 an enlarged structural schematic diagram of part A shown in

[0018] Figure 4 It is Figure 2 an enlarged structural schematic diagram of part B shown in

[0019] Figure 5 It is a side view structural schematic diagram of the driving motor, mounting shaft and winch in the structural schematic diagram of the present utility model;

[0020] Figure 6 It is a three - dimensional structural schematic diagram of the support frame and guide groove in the present utility model.

[0021] Reference numerals: 1, sterilization box; 101, sealing door; 2, support frame; 201, guide groove; 3, placement rack; 301, guide block; 4, connecting pipe; 5, vertical pipe; 6, shunt pipe; 7, air outlet head; 8, mounting rack; 9, connecting rack; 10, driving motor; 11, mounting shaft; 12, winch; 13, pull rope; 14, servo motor; 15, lead screw; 16, mounting block. Detailed implementation manners

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above - mentioned drawings are intended to cover non - exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above - mentioned drawings are used to distinguish different objects and not to describe a specific order; the terms "inner", "outer", "left", "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present utility model.

[0023] References to "embodiments" in this specification mean that a particular feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of the present application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment each time, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0024] An embodiment of the present utility model provides a sterilization device for mushroom cultivation, as Figures 1-6 shown, the sterilization device for mushroom cultivation includes: a sterilization box 1 for sterilizing the substrate for mushroom cultivation; a plurality of support frames 2 fixedly installed in the sterilization box 1; a plurality of placement frames 3 respectively arranged on the plurality of support frames 2 for placing the substrate for mushroom cultivation; a connecting pipe 4 fixedly installed on the sterilization box 1; a vertical pipe 5 fixedly installed in the sterilization box 1, the vertical pipe 5 communicating with the connecting pipe 4; a plurality of shunt pipes 6 fixedly installed in the sterilization box 1, the plurality of shunt pipes 6 all communicating with the vertical pipe 5, and a plurality of air outlet heads 7 are arranged on the shunt pipe 6 for discharging hot steam into the sterilization box 1; a mounting frame 8 fixedly installed on the top of the sterilization box 1, and a feeding mechanism is arranged on the mounting frame 8 for feeding the substrate for mushroom cultivation on the placement frame 3.

[0025] In this embodiment, when sterilizing the base material for shiitake mushroom cultivation, the base material is placed on multiple placement racks 3. When loading the area below the sterilization chamber 1, workers can manually place the base material on the lower support frame 2. When it is necessary to place the material on the higher support frame 2 on the sterilization chamber 1, since the base material is relatively heavy, manual feeding is rather troublesome. Place the placement rack 3 with the base material below the feeding mechanism. Start the feeding mechanism through the controller to drive the placement rack 3 to move up to a certain height (corresponding to the corresponding support frame 2. There is a controller on one side of the device), and then start the moving mechanism through control to drive the suspended placement rack 3 to move a certain position to the right. At this time, the placement rack 3 is connected to the corresponding support frame 2. Then the worker disconnects the placement rack 3 from the feeding mechanism and then pushes the placement rack 3, so that the placement rack 3 completely enters the sterilization chamber 1, which is convenient for feeding and provides convenience for the workers. After the feeding is completed, connect the connecting pipe 4 to the corresponding steam generator (there is a steam generator on one side of the device). The hot steam enters the vertical pipe 5 through the connecting pipe 4 and then is evenly sprayed into the sterilization chamber 1 through the air outlet heads 7 on the multiple shunt pipes 6 (arranged in a snake shape). The steam can quickly contact the base material, effectively improving the overall sterilization efficiency. When the sterilization is completed and cooled, when unloading the higher placement rack 3, the worker first pulls the placement rack 3 outwards. After driving the placement rack 3 to move to a certain position, the worker connects the feeding mechanism to the placement rack 3. Then start the moving mechanism through the controller to drive the placement rack 3 out of the sterilization chamber 1, and then start the feeding mechanism to reverse, so that the base material for shiitake mushroom cultivation after sterilization treatment on the placement rack 3 can be unloaded. In the whole treatment process, the base material for shiitake mushroom cultivation can be sterilized, and the base materials do not stack, which can enable the hot steam to quickly contact and penetrate the substrate, improving the overall sterilization efficiency and facilitating loading and unloading.

[0026] In a further preferred embodiment of the present utility model, a guide groove 201 is formed on the support frame 2, and a plurality of guide blocks 301 are fixedly installed at the bottom of the placement rack 3. The guide blocks 301 are slidably connected to the guide groove 201 in a matching manner, and balls are nested at the bottom of the guide blocks 301.

[0027] In this embodiment, the cooperation of the guide block 301, the guide groove 201 and the balls facilitates the movement of the placement rack 3 on the support frame 2, thus facilitating loading and unloading.

[0028] In a further preferred embodiment of the present utility model, the feeding mechanism includes: a connecting frame 9 provided on the mounting frame 8; a driving motor 10 fixedly installed on the connecting frame 9; a mounting shaft 11 rotatably installed on the connecting frame 9, one end of the mounting shaft 11 being fixedly connected to the output shaft of the driving motor 10; two winches 12 fixedly sleeved on the mounting shaft 11, a pulling rope 13 being wound around the winch 12, a buckle being fixedly installed on the pulling rope 13, and connecting rings being fixedly installed on both side walls of the placing frame 3, the connecting rings being adapted to the buckle.

[0029] In this embodiment, when using the feeding mechanism, the buckle on the pulling rope 13 is connected to the connecting ring on the placing frame 3, and then the driving motor 10 is started through the controller to drive the winch 12 on the mounting shaft 11 to rotate, thereby winding up the pulling rope 13, so as to drive the base material on the placing frame 3 to move upward, thus facilitating the feeding of the high-level support frame 2 on the sterilization box 1. The feeding is convenient, providing convenience for the staff.

[0030] In a further preferred embodiment of the present utility model, a sealing door 101 is provided on the sterilization box 1, the sealing door 101 being used to seal the sterilization box 1, and a plurality of ventilation openings are provided on both the support frame 2 and the placing frame 3, the ventilation openings being used for the circulation of hot steam.

[0031] In this embodiment, the sterilization box 1 can be conveniently sealed through the sealing door 101, and an exhaust pipe is provided on the sterilization box 1, and a control valve is provided on the exhaust pipe, and the sterilization box 1 is exhausted according to actual use requirements through the exhaust pipe.

[0032] In a further preferred embodiment of the present utility model, a moving mechanism is provided on the mounting frame 8 and the connecting frame 9, the moving mechanism being used for horizontally moving and feeding the placing frame 3 suspended on the feeding mechanism. The moving mechanism includes: a servo motor 14 fixedly installed on the mounting frame 8; a lead screw 15 rotatably installed on the mounting frame 8, one end of the lead screw 15 being fixedly connected to one end of the servo motor 14; a mounting block 16 threadedly sleeved on the lead screw 15, the mounting block 16 being fixedly connected to the connecting frame 9.

[0033] In this embodiment, when using the moving mechanism, when the placement rack 3 is lifted to a certain height and corresponds to the corresponding support rack 2, the controller is used to start the servo motor 14 to drive the lead screw 15 to rotate. A limiting rod is fixedly installed on the mounting rack 8, and the limiting rod is slidably connected to the mounting block 16. The limiting rod is used to limit the mounting block 16, so that the lead screw 15 can stably drive the mounting block 16 to move, thereby driving the placement rack 3 suspended by the pull rope 13 to move into the sterilization chamber 1, connecting the placement rack 3 with the corresponding support rack 2. Then the staff disconnects the placement rack 3 from the pull rope 13, and then pushes the placement rack 3, so that the placement rack 3 can completely enter the sterilization chamber 1, which is convenient for feeding and provides convenience for the staff.

[0034] In a further preferred embodiment of the present utility model, a plurality of operation rings are fixedly installed on one side of the placement rack 3, and the operation rings are used to operate the placement rack 3. A placement plate is fixedly installed on one side of the sterilization chamber 1, and the placement plate is used to place the placement rack 3. An indicating block is fixedly installed on the placement plate, and the indicating block is used to indicate when the placement rack 3 is placed.

[0035] In this embodiment, the operation rings facilitate the staff to operate the placement rack 3, and the indicating block can play a guiding role when the staff places the placement rack 3, so that the placement rack 3 can be placed more accurately below the pull rope 13, thus facilitating the connection of the pull rope 13 and the placement rack 3.

[0036] In a further preferred embodiment of the present utility model, a pressure sensor and a temperature sensor are arranged on the sterilization chamber 1. The pressure sensor is used to monitor the pressure in the sterilization chamber 1, and the temperature sensor is used to monitor the temperature in the sterilization chamber 1.

[0037] In this embodiment, the pressure sensor is used to monitor the pressure in the sterilization chamber 1, and the temperature sensor is used to monitor the temperature in the sterilization chamber 1.

[0038] In summary, compared with the related art, through the sterilization chamber 1, the support rack 2, the placement rack 3, the connecting pipe 4, the vertical pipe 5, the shunt pipe 6, the air outlet head 7, the mounting rack 8, the feeding mechanism, the moving mechanism, the guide groove 201, the guide block 301 and the sealing door 101, a sterilization device for mushroom cultivation is formed, which can sterilize the substrate for mushroom cultivation, and the substrates are not stacked, so that the hot steam can quickly contact and penetrate the substrate, improving the overall sterilization efficiency and facilitating loading and unloading.

[0039] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0040] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the utility model. Obviously, the described embodiments are only partial embodiments of the present utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without making creative efforts, combine, add or delete the features in the embodiments of the present utility model according to the circumstances or make other adjustments, so as to obtain different technical solutions that essentially do not deviate from the concept of the present utility model, and these technical solutions also fall within the scope of protection of the present utility model.

Claims

1. A sterilization device for mushroom cultivation, characterized in that: include: A sterilization box, which is used to sterilize the base material used for growing shiitake mushrooms; A plurality of support frames fixedly installed in the sterilization box; A plurality of placing racks are respectively arranged on the plurality of supporting racks, and the placing racks are used to place base materials for growing mushrooms; A connecting pipe fixedly mounted on the sterilization box; A vertical pipe fixedly installed in the sterilization box, wherein the vertical pipe is connected to the connecting pipe; A plurality of shunt pipes fixedly installed in the sterilization box, the plurality of shunt pipes are all connected to the vertical pipe, and a plurality of gas outlets are provided on the shunt pipes, and the gas outlets are used to discharge hot steam into the sterilization box; A mounting frame is fixedly mounted on the top of the sterilization box, and a feeding mechanism is arranged on the mounting frame. The feeding mechanism is used to feed the base material for growing mushrooms on the placing frame.

2. The sterilization device for mushroom cultivation as claimed in claim 1, characterized in that: The support frame is provided with a guide groove, and a plurality of guide blocks are fixedly installed at the bottom of the placement frame. The guide blocks and the guide grooves are adapted for sliding connection, and balls are nested at the bottom of the guide blocks.

3. The sterilization device for mushroom cultivation as claimed in claim 1, characterized in that: The feeding mechanism comprises: A connecting frame disposed on the mounting frame; A driving motor fixedly mounted on the connecting frame; A mounting shaft rotatably mounted on the connecting frame, wherein one end of the mounting shaft is fixedly connected to an output shaft of the driving motor; Two capstans are fixedly sleeved on the installation shaft, a pull rope is wound on the capstan, a buckle is fixedly installed on the pull rope, and connecting rings are fixedly installed on both side walls of the placement rack, and the connecting rings are adapted to the buckles.

4. The sterilization device for mushroom cultivation as claimed in claim 1, characterized in that: The sterilization box is provided with a sealing door, and the sealing door is used to seal the sterilization box. The support frame and the placement frame are both provided with a plurality of vents, and the vents are used to circulate hot steam.

5. The sterilization device for mushroom cultivation as claimed in claim 3, characterized in that: The mounting frame and the connecting frame are provided with a moving mechanism, and the moving mechanism is used to perform lateral movement and loading of the placement frame suspended on the loading mechanism, and the moving mechanism includes: A servo motor fixedly mounted on the mounting frame; Rotate a screw rod mounted on the mounting frame, one end of the screw rod being fixedly connected to one end of the servo motor; A mounting block is threadedly sleeved on the screw rod, and the mounting block is fixedly connected to the connecting frame.

6. The sterilization device for mushroom cultivation as claimed in claim 1, characterized in that: A plurality of operating rings are fixedly mounted on one side of the placement rack, and the operating rings are used to operate the placement rack. A placement plate is fixedly mounted on one side of the sterilization box, and the placement plate is used to place the placement rack. An indicator block is fixedly mounted on the placement plate, and the indicator block is used to indicate when the placement rack is placed.

7. The sterilization device for mushroom cultivation as claimed in claim 1, characterized in that: The sterilization box is provided with a pressure sensor and a temperature sensor. The pressure sensor is used to monitor the pressure in the sterilization box, and the temperature sensor is used to monitor the temperature in the sterilization box.

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