Air circulation device for edible mushroom fruiting house

Abstract

The utility model relates to the technical field of air circulation devices, and discloses an edible mushroom fruiting room air circulation device which comprises a pipeline, a filtering assembly is detachably installed at a ventilation opening of the pipeline, an expansion part is arranged in the pipeline, the internal size of the expansion part is larger than that of the pipeline, and a moving mechanism and a baffle are arranged in the pipeline. The filter assembly is characterized in that the filter assembly is provided with a baffle and a moving mechanism, the baffle is arranged in the expansion part, the size of the baffle is matched with the internal size of the pipeline, and the moving mechanism can enable the baffle to move in the pipeline and the expansion part. Therefore, the normal ventilation function of the pipeline is kept; and after the filtering assembly is detached, the baffle is moved into the pipeline through the moving mechanism, so that the pipeline can be temporarily sealed by the baffle, external air is prevented from entering the fruiting room through the pipeline, and it is guaranteed that the air in the fruiting room is clean.

Description

Technical Field

[0001] The present application relates to the technical field of air circulation devices, and in particular to an air circulation device for a mushroom growing room. Background Art

[0002] In the process of large-scale cultivation of edible fungi, a mushroom house is usually built to cultivate edible fungi. The mushroom house can artificially control the temperature, humidity, ventilation and light environment to enable the edible fungi to reach a good growth state. At present, in order to ensure the cleanliness of the air when the mushroom house is ventilated, a filter component is installed on the ventilation duct to filter the air entering the mushroom house. The existing filter component needs to be removed and cleaned regularly to prevent blockage. During the removal and cleaning of the filter component, the ventilation duct is open, and the external air flows into the mushroom house without being filtered, which is easy to cause pollution. Therefore, an air circulation device for an edible fungus mushroom house is proposed. Utility Model Content

[0003] In order to solve the problem that when the filter assembly is removed and cleaned, the ventilation duct is open, and the external air flows into the mushroom house without being filtered, which is easy to cause pollution, the present application provides an air circulation device for the edible fungus mushroom house.

[0004] The air circulation device for the edible mushroom house provided in this application adopts the following technical solution:

[0005] An air circulation device for a mushroom growing room comprises a pipe, a filter assembly is detachably mounted at the vent of the pipe, an expansion portion is arranged inside the pipe, the internal dimension of the expansion portion is larger than the internal dimension of the pipe, a moving mechanism and a baffle are arranged inside the pipe, the dimension of the baffle is adapted to the internal dimension of the pipe, and the moving mechanism can move the baffle inside the pipe and the expansion portion.

[0006] Preferably, the moving mechanism includes an installation baffle arranged inside the pipe, the installation baffle is located between the pipe vent and the expansion portion, a connecting rod is symmetrically fixedly connected to the side of the surface of the installation baffle close to the expansion portion, the connecting rod passes through the baffle, one end of the connecting rod passes through the expansion portion and is fixedly connected to a fixed block, and the fixed block is fixedly connected to the inner surface of the pipe, a spring is sleeved on the surface of the connecting rod, one end of the spring is fixedly connected to the baffle, the other end of the spring is fixedly connected to the fixed block, the other end of the baffle is fixedly connected to a push rod, and the push rod can be partially moved into and out of the pipe vent.

[0007] Preferably, a mounting hole adapted to the connecting rod is opened on the surface of the baffle, and the connecting rod passes through the mounting hole and forms a moving pair therewith.

[0008] Preferably, the mounting partition and the baffle surface are both fixedly connected with matching sealing strips.

[0009] Preferably, the filter assembly comprises a frame plate and a filter plate, the inner surface of the frame plate is provided with an inwardly concave mounting opening, the filter plate is embedded in the mounting opening, and the frame plate is connected to the mounting partition by setting fixing bolts.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] The utility model sets a baffle plate for use in conjunction with a moving mechanism. When a filter assembly is installed at the vent of a pipeline, the moving mechanism is used to move the baffle plate to the expansion portion so that the pipeline can maintain a normal ventilation function. When the filter assembly is removed, the moving mechanism is used to move the baffle plate to the inside of the pipeline so that the baffle plate can temporarily close the pipeline, preventing external air from entering the interior of the mushroom house through the pipeline, thereby ensuring that the air inside the mushroom house is clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0013] Figure 2 is a cross-sectional view of an embodiment of the application;

[0014] Figure 3 It is an application embodiment Figure 2 The enlarged view of point A in the middle;

[0015] Figure 4 It is an application embodiment Figure 2 Enlarged view of point B in the middle.

[0016] Explanation of the reference numerals: 1. Pipe; 2. Frame plate; 3. Fixing bolt; 4. Filter plate; 5. Expansion portion; 6. Baffle; 7. Push rod; 8. Sealing strip; 9. Connecting rod; 10. Fixing block; 11. Spring; 12. Mounting partition. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-4 This application is described in further detail.

[0018] The embodiment of the present application discloses an air circulation device for a mushroom fruiting room, including a pipe 1, a filter assembly is detachably installed at the vent of the pipe 1, an expansion portion 5 is arranged inside the pipe 1, the internal size of the expansion portion 5 is larger than the internal size of the pipe 1, a moving mechanism and a baffle 6 are arranged inside the pipe 1, the size of the baffle 6 is adapted to the internal size of the pipe 1, and the moving mechanism can move the baffle 6 inside the pipe 1 and the expansion portion 5.

[0019] In this embodiment, by arranging the baffle 6 to cooperate with the moving mechanism, when the filter assembly is installed at the vent of the pipe 1, the moving mechanism is used to move the baffle 6 to the expansion portion 5. Since the size of the baffle 6 is smaller than the expansion portion 5, there is a space between the baffle 6 and the expansion portion 5, so that the pipe 1 can maintain a normal ventilation function; when the filter assembly is removed, the moving mechanism is used to move the baffle 6 to the inside of the pipe 1. Since the size of the baffle 6 matches that of the pipe 1, the baffle 6 can temporarily close the pipe 1 to prevent external air from entering the mushroom room through the pipe 1, thereby ensuring that the air inside the mushroom room is clean.

[0020] Furthermore, the moving mechanism includes an installation partition 12 arranged inside the pipe 1, and the installation partition 12 is located between the vent of the pipe 1 and the expansion portion 5. A connecting rod 9 is symmetrically fixedly connected to one side of the surface of the installation partition 12 close to the expansion portion 5. The connecting rod 9 passes through the baffle 6. One end of the connecting rod 9 passes through the expansion portion 5 and is fixedly connected to a fixed block 10, and the fixed block 10 is fixedly connected to the inner surface of the pipe 1. A spring 11 is sleeved on the surface of the connecting rod 9, one end of the spring 11 is fixedly connected to the baffle 6, and the other end of the spring 11 is fixedly connected to the fixed block 10. The other end of the baffle 6 is fixedly connected to a push rod 7, and the push rod 7 can be partially moved into and out of the vent of the pipe 1.

[0021] Furthermore, a mounting hole adapted to the connecting rod 9 is opened on the surface of the baffle 6, and the connecting rod 9 passes through the mounting hole and forms a moving pair therewith.

[0022] Furthermore, the surfaces of the mounting partition 12 and the baffle 6 are fixedly connected with matching sealing strips 8, and the provided sealing strips 8 can ensure the sealing of the pipeline 1 when the filter assembly is removed.

[0023] In this embodiment, the movement of the baffle 6 is determined by whether the filter assembly is installed or not. Specifically, when the filter assembly is installed at the vent of the pipe 1, the filter assembly will push the push rod 7 to move, so that the baffle 6 moves along the connecting rod 9 to the inside of the expansion portion 5 to ensure the normal ventilation state of the pipe 1. At this time, the spring 11 arranged between the baffle 6 and the fixed block 10 is compressed; when the filter assembly is removed, the compressed spring 11 is reset, driving the baffle 6 to move back along the connecting rod 9, and the baffle 6 thereby moves back into the pipe 1, so that the pipe 1 is in a closed state.

[0024] Furthermore, the filter assembly includes a frame plate 2 and a filter plate 4 . The inner surface of the frame plate 2 is provided with an inwardly concave mounting opening, the filter plate 4 is embedded in the mounting opening, and the frame plate 2 is connected to the mounting partition 12 by setting fixing bolts 3 .

[0025] In this embodiment, by providing the fixing bolts 3, the installation and removal process of the frame plate 2 and the mounting partition 12 can be realized, so that the filter plate 4 can be installed at the vent of the pipeline 1 or the filter plate 4 can be removed from the vent of the pipeline 1.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An air circulation device for an edible mushroom fruiting room, comprising a pipeline (1), characterized in that: A filter assembly is detachably mounted at the ventilation opening of the pipeline (1); an expansion portion (5) is arranged inside the pipeline (1); the internal dimensions of the expansion portion (5) are larger than the internal dimensions of the pipeline (1); a moving mechanism and a baffle (6) are arranged inside the pipeline (1); the dimensions of the baffle (6) are adapted to the internal dimensions of the pipeline (1); and the moving mechanism enables the baffle (6) to move inside the pipeline (1) and the expansion portion (5).

2. The air circulation device for edible mushroom fruiting room according to claim 1, characterized in that: The moving mechanism comprises a mounting baffle (12) arranged inside the pipe (1), the mounting baffle (12) being located between the ventilation opening of the pipe (1) and the expansion portion (5), a connecting rod (9) being symmetrically fixedly connected to one side of the surface of the mounting baffle (12) close to the expansion portion (5), the connecting rod (9) passing through the baffle (6), one end of the connecting rod (9) passing through the expansion portion (5) and being fixedly connected to a fixing block (10), and the fixing block (10) being fixedly connected to the inner surface of the pipe (1), a spring (11) being sleeved on the surface of the connecting rod (9), one end of the spring (11) being fixedly connected to the baffle (6), the other end of the spring (11) being fixedly connected to the fixing block (10), and the other end of the baffle (6) being fixedly connected to a push rod (7), and the push rod (7) can be partially moved into and out of the ventilation opening of the pipe (1).

3. The air circulation device for edible mushroom fruiting room according to claim 2, characterized in that: A mounting hole adapted to the connecting rod (9) is provided on the surface of the baffle plate (6); the connecting rod (9) passes through the mounting hole and forms a moving pair therewith.

4. The air circulation device for edible mushroom fruiting room according to claim 2, characterized in that: The surfaces of the mounting partition plate (12) and the baffle plate (6) are both fixedly connected with matching sealing strips (8).

5. The air circulation device for edible mushroom fruiting room according to claim 1, characterized in that: The filter assembly comprises a frame plate (2) and a filter plate (4); the inner surface of the frame plate (2) is provided with an inwardly concave mounting opening, the filter plate (4) is embedded in the mounting opening, and the frame plate (2) is connected to the mounting partition plate (12) by means of fixing bolts (3).

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