Ventilation device for fungus cultivation shed

Abstract

The utility model relates to the technical field of ventilation devices, in particular to a ventilation device for a fungus cultivation shed, which starts a ventilation mechanism to discharge air in the fungus cultivation shed and improve indoor air quality, and starts a filtering mechanism to filter external air and remove impurities such as dust in the air. The sterilization equipment is started to produce ozone; the stirring mechanism is started to fully mix the ozone and the air; the air is effectively disinfected; microorganisms and other bacteria carried in the air are removed; the heating equipment is started to heat the air, so that the indoor temperature is increased, the temperature and the humidity in the fungus shed are kept unchanged, and the fungus cultivation efficiency is improved; comprising a greenhouse; the device further comprises a ventilation mechanism, a filtering mechanism, sterilization equipment, a stirring mechanism and heating equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation and air exchange devices, in particular to a ventilation and air exchange device for a bacteria cultivation shed. Background Art

[0002] A mushroom shed is a facility for artificially growing and cultivating edible fungi. It is usually used to provide a suitable natural environment for edible fungi through ventilation and other measures when natural growth is not possible.

[0003] Existing ventilation devices, such as a storage ventilation device disclosed in the utility model patent with application number CN202321302319.0 and a decoration ventilation device disclosed in the utility model patent with application number CN202220271655.2, can both achieve ventilation of the place.

[0004] However, it was found during long-term use that the existing ventilation devices were not suitable for clean air and suitable temperature in the mushroom shed, so there was an urgent need to improve the existing equipment. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a ventilation device for a mushroom shed which filters and disinfects external air, removes dust, microorganisms, bacteria, etc. carried in the air, and then heats the air to ensure that the temperature and humidity in the mushroom shed remain unchanged, thereby improving the efficiency of mushroom cultivation.

[0006] The utility model discloses a ventilation and air exchange device for a bacteria cultivation shed, comprising a shed; further comprising a ventilation mechanism, a filtering mechanism, a sterilizing device, a stirring mechanism and a heating device, wherein the ventilation mechanism is fixedly mounted on the shed, the filtering mechanism is fixedly mounted on the shed, the stirring mechanism is mounted on the shed, the sterilizing device is mounted on the top of the stirring mechanism, and the heating device is mounted on the shed; the ventilation mechanism is started to discharge the air in the bacteria cultivation shed to improve the indoor air quality, the filtering mechanism is started to filter the external air to remove impurities such as dust mixed in the air to ensure that clean air enters the bacteria cultivation shed, the sterilizing device is started to produce ozone, the stirring mechanism is started to fully mix the ozone and the air to effectively sterilize the air to remove microorganisms and other bacteria carried in the air, the heating device is started to heat the air to increase the indoor temperature, ensure that the temperature and humidity in the bacteria cultivation shed remain unchanged, and improve the bacteria cultivation efficiency.

[0007] Preferably, a frame is provided on the greenhouse; the equipment is supported and fixed by the frame.

[0008] Preferably, the ventilation mechanism includes a fan housing, a first motor and an impeller. The fan housing is fixedly mounted on the frame, the first motor is mounted inside the fan housing, the output shaft of the first motor is connected to the impeller, and the impeller faces the inside of the mushroom shed; starting the first motor rotates the impeller to discharge the air in the shed out of the shed, thereby improving the quality of the air in the shed.

[0009] Preferably, the filtering mechanism includes a support frame, a filter, a filter plate and a window. The support frame is fixedly mounted on the frame, the filter is fixedly mounted on the support frame, the filter plate is mounted inside the filter, the window is mounted at the rear end of the filter, one end of the air exhaust pipe is connected to the filter, and the other end is connected to the input end of the vacuum pump; start the vacuum pump, allow external air to continuously enter the filter through the window, and filter through the filter plate to improve the cleanliness of the air.

[0010] Preferably, the sterilization equipment includes an oxygen generator and an air exhaust pipe. The oxygen generator is installed at the top of the stirring mechanism. One end of the air exhaust pipe is connected to the output end of the vacuum pump, and the other end is connected to the oxygen generator. The oxygen generator is started to sterilize the air discharged into the air exhaust pipe to ensure that the air entering the shed is free of bacteria, microorganisms, etc.

[0011] Preferably, the stirring mechanism includes a container, a second motor, a stirring rod and a spiral blade. The container is mounted on the frame, the second motor is mounted on the side end of the container and the output end of the second motor is connected to the stirring rod, the stirring rod is located inside the container, and the spiral blade is mounted on the stirring rod; starting the second motor rotates the stirring rod and the spiral blade to fully stir the air and ozone, thereby improving the sterilization efficiency.

[0012] Preferably, the heating device includes a shell, an electric heating tube and an air pump. The shell is installed on the frame, the electric heating tube is installed inside the shell, and the air pump is installed on the top of the frame and adjacent to the electric heating tube. When the power is started, the electric heating tube is heated, and the air and ozone discharged from the container into the shell are heated. On the one hand, the ozone is decomposed by the heat, and on the other hand, the cold air can be heated. The clean air is discharged into the bacteria culture shed through the air pump to ensure the indoor temperature.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the ventilation mechanism is started to discharge the air in the bacteria culture shed to improve the indoor air quality; the filtering mechanism is started to filter the external air to remove impurities such as dust mixed in the air to ensure that clean air enters the bacteria culture shed; the sterilization equipment is started to produce ozone; the stirring mechanism is started to allow the ozone and air to be fully mixed to effectively sterilize the air and remove microorganisms and other bacteria carried in the air; the heating equipment is started to heat the air to increase the indoor temperature to ensure that the temperature and humidity in the bacteria shed remain unchanged and improve the bacteria culture efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the axonometric structure of the greenhouse and heating equipment;

[0016] Figure 3 It is a schematic diagram of the axonometric structure of the filtering mechanism and the sterilizing equipment;

[0017] Figure 4 It is a schematic diagram of the enlarged structure of the stirring mechanism.

[0018] Markings in the attached drawings: 01, greenhouse; 02, ventilation mechanism; 21, fan casing; 22, first motor; 23, impeller; 03, filtering mechanism; 31, support frame; 32, filter; 33, filter plate; 34, window; 35, air exhaust pipe; 36; vacuum pump; 04, sterilization equipment; 41, oxygen generator; 42, air exhaust pipe; 05, stirring mechanism; 51, container; 52, second motor; 53, stirring rod; 54, spiral blade; 06, heating equipment; 61, shell; 62, electric heating tube; 63, air pump. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] The utility model discloses a ventilation and air exchange device for a bacteria cultivation shed, comprising a shed 01; further comprising a ventilation mechanism 02, a filtering mechanism 03, a sterilizing device 04, a stirring mechanism 05 and a heating device 06, wherein the ventilation mechanism 02 is fixedly mounted on the shed 01, the filtering mechanism 03 is fixedly mounted on the shed 01, the stirring mechanism 05 is mounted on the shed 01, the sterilizing device 04 is mounted on the top of the stirring mechanism 05, and the heating device 06 is mounted on the shed 01; a skeleton is provided on the shed 01; the ventilation mechanism 02 comprises a fan housing 21, a first motor 22 and an impeller 23, the fan housing 21 is fixedly mounted on the skeleton, the first motor 22 is mounted inside the fan housing 21, the output shaft of the first motor 22 is connected to the impeller 23, and the impeller 23 faces the inside of the bacteria shed; the filtering mechanism 03 comprises a support frame 31, a filter 32, a filter plate 33 and a window 34, the support frame 31 is fixedly mounted on the skeleton, the filter 32 is fixedly mounted on the support frame 31, the filter plate 33 is mounted on the filter 32, a window 34 is installed at the rear end of the filter 32, one end of the air exhaust pipe 35 is connected to the filter 32, and the other end is connected to the input end of the vacuum pump 36; the sterilization equipment 04 includes an oxygen generator 41 and an air exhaust pipe 42, the oxygen generator 41 is installed at the top of the stirring mechanism 05, one end of the air exhaust pipe 42 is connected to the output end of the vacuum pump 36, and the other end is connected to the oxygen generator 41; the stirring mechanism 05 includes a container 51, a second motor 52, a stirring rod 53 and a spiral blade 54, the container 51 is installed on the skeleton, the second motor 52 is installed at the side end of the container 51 and the output end of the second motor 52 is connected to the stirring rod 53, the stirring rod 53 is located inside the container 51, and the spiral blade 54 is installed on the stirring rod 53; the heating device 06 includes a shell 61, an electric heating pipe 62 and an air pump 63, the shell 61 is installed on the skeleton, the electric heating pipe 62 is installed inside the shell 61, and the air pump 63 is installed on the skeleton and adjacent to the electric heating pipe 62.

[0021] like Figures 1 to 4 As shown, the utility model is a ventilation and air exchange device for a bacteria cultivation shed. When it is working, the ventilation mechanism 02 is first started to discharge the air in the bacteria cultivation shed to improve the indoor air quality, and then the filtering mechanism 03 is started to filter the external air to remove dust and other impurities mixed in the air to ensure that clean air enters the bacteria cultivation shed, and then the sterilization device 04 is started to produce ozone, and the stirring mechanism 05 is started to allow the ozone and air to be fully mixed to effectively sterilize the air and remove microorganisms and other bacteria carried in the air, and the heating device 06 is started to heat the air to increase the indoor temperature, ensure that the temperature and humidity in the bacteria shed remain unchanged, and improve the bacteria cultivation efficiency.

[0022] The ventilation mechanism 02 is located at one end of the greenhouse, and the filtering mechanism 03, the sterilizing device 04, the stirring mechanism 05 and the heating device 06 are located at the other end of the greenhouse.

[0023] The first motor 22 and the second motor 52 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for technicians in the field to make creative efforts.

[0024] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A ventilation device for a mushroom cultivation shed, comprising a shed (01); characterized in that: It also includes a ventilation mechanism (02), a filtering mechanism (03), a sterilizing device (04), a stirring mechanism (05) and a heating device (06); the ventilation mechanism (02) is fixedly installed on the greenhouse (01); the filtering mechanism (03) is fixedly installed on the greenhouse (01); the stirring mechanism (05) is installed on the greenhouse (01); the sterilizing device (04) is installed on the top of the stirring mechanism (05); and the heating device (06) is installed on the greenhouse (01).

2. A ventilation device for a mushroom cultivation shed as claimed in claim 1, characterized in that: The greenhouse (01) is provided with a frame.

3. A ventilation device for a mushroom cultivation shed as claimed in claim 2, characterized in that: The ventilation mechanism (02) comprises a fan housing (21), a first motor (22) and an impeller (23); the fan housing (21) is fixedly mounted on the top of the frame; the first motor (22) is mounted inside the fan housing (21); the output shaft of the first motor (22) is connected to the impeller (23); and the impeller (23) faces the inside of the mushroom shed.

4. A ventilation device for a mushroom cultivation shed as claimed in claim 3, characterized in that: The filtering mechanism (03) comprises a support frame (31), a filter (32), a filter plate (33) and a window (34); the support frame (31) is fixedly mounted on the frame; the filter (32) is fixedly mounted on the support frame (31); the filter plate (33) is mounted inside the filter (32); the window (34) is mounted at the rear end of the filter (32); one end of the air exhaust pipe (35) is connected to the filter (32); and the other end is connected to the input end of the vacuum pump (36).

5. A ventilation device for a bacteria growing shed as claimed in claim 4, characterized in that: The sterilization device (04) includes an oxygen generator (41) and an air exhaust pipe (42). The oxygen generator (41) is installed at the top of the stirring mechanism (05). One end of the air exhaust pipe (42) is connected to the output end of the vacuum pump (36), and the other end is connected to the oxygen generator (41).

6. A ventilation device for a bacteria growing shed as claimed in claim 5, characterized in that: The stirring mechanism (05) comprises a container (51), a second motor (52), a stirring rod (53) and a spiral blade (54); the container (51) is mounted on a frame; the second motor (52) is mounted on a side end of the container (51) and an output end of the second motor (52) is connected to the stirring rod (53); the stirring rod (53) is located inside the container (51); and the spiral blade (54) is mounted on the stirring rod (53).

7. A ventilation device for a bacteria growing shed as claimed in claim 6, characterized in that: The heating device (06) comprises a shell (61), an electric heating tube (62) and an air pump (63); the shell (61) is mounted on a frame, the electric heating tube (62) is mounted inside the shell (61), and the air pump (63) is mounted on the frame and adjacent to the electric heating tube (62).

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