Mushroom residue compost ventilation device

Abstract

The utility model relates to the technical field of composting equipment, and particularly discloses a mushroom dreg composting ventilation device which comprises a box body, the top of the box body is open, the lower portion of an inner cavity of the box body is connected with a partition plate, and the partition plate divides the inner cavity of the box body into a composting cavity and a ventilation cavity which are arranged up and down. A plurality of ventilation openings are formed in the positions, corresponding to the ventilation cavities, of the side wall of the box body, a plurality of ventilation pipes are longitudinally arranged in the composting cavities, a plurality of ventilation holes are evenly distributed in the side walls of the ventilation pipes, a plurality of installation holes are formed in the partition plate in a penetrating mode, and the bottom ends of the ventilation pipes are detachably connected into the installation holes respectively. According to the utility model, the traditional composting box is improved, so that the contact area between mushroom dregs and oxygen is effectively increased, and the fermentation effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of composting equipment, in particular to a ventilation device for fungus residue composting. Background Art

[0002] Mushroom residue composting is aerobic composting. During composting, the residue needs to be mixed with other ingredients and then piled in a well-ventilated area, typically directly on the ground. However, for users who lack site space, the residue can only be mixed with other ingredients and piled in a compost bin. Existing compost bins only serve as a loading point, and the residue can only come into contact with oxygen through the top of the bin. Compared to piling the residue directly on the ground, using a compost bin reduces the area of ​​contact between the residue and oxygen, necessitating improvement. Utility Model Content

[0003] In order to solve the problems mentioned in the background technology, the purpose of the present utility model is to provide a ventilation device for mushroom residue composting.

[0004] In order to achieve the above objectives, the technical solution of the utility model is:

[0005] A mushroom residue compost ventilation device comprises a box body, the top of the box body is open, a partition is connected to the lower part of the inner cavity of the box body, the partition divides the inner cavity of the box body into a compost chamber and a ventilation chamber arranged upper and lower, the side walls of the box body are provided with a plurality of ventilation ports at positions corresponding to the ventilation chambers, a plurality of ventilation tubes are longitudinally arranged in the compost chamber, the side walls of the ventilation tubes are evenly distributed with a plurality of ventilation holes, a plurality of mounting holes are transparently provided on the partition body, and the bottom ends of the plurality of ventilation tubes are respectively detachably connected to the plurality of mounting holes.

[0006] Furthermore, the top end of the air vent is sealed.

[0007] Furthermore, a support ring is sleeved on the side wall of the air vent tube near its bottom end, and the air vent tube is movably inserted into the mounting hole, and the support ring is used to prevent the air vent tube from falling.

[0008] Furthermore, a drain port is provided at the bottom of the side wall of the box body, the drain port is communicated with the air-permeable cavity, and a valve is connected to the drain port.

[0009] Furthermore, it also includes a box cover, which is detachably connected to the top opening of the box body and completely covers the top opening of the box body.

[0010] The beneficial effects of the present invention are as follows: compared with traditional composting boxes, after the mushroom residue is piled in the box, the mushroom residue can not only contact oxygen through the top of the box, but also contact oxygen from the inside of the box through several air pipes, which greatly increases the contact area between the mushroom residue and oxygen and ensures the fermentation needs of the mushroom residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A cross-sectional view of an embodiment of the present utility model;

[0012] Figure 2 This is an exploded view of an embodiment of the present utility model.

[0013] Explanation of the accompanying figures: 1. Box body, 11. Partition, 111. Mounting hole, 12. Compost chamber, 13. Ventilation chamber, 14. Ventilation port, 15. Drain port, 151. Valve, 16. Support leg, 2. Ventilation tube, 21. Ventilation hole, 22. Support ring, 3. Box cover. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.

[0015] like Figure 1-Figure 2 As shown, a mushroom residue compost ventilation device includes a box body 1, the top of the box body 1 is open, and the four corners of the bottom of the box body 1 are connected to support legs 16. The lower part of the inner cavity of the box body 1 is connected to a partition 11, and the partition 11 divides the inner cavity of the box body 1 into a compost chamber 12 and a ventilation chamber 13 arranged upper and lower. The side wall of the box body 1 is provided with a plurality of ventilation ports 14 corresponding to the position of the ventilation chamber 13, and a plurality of ventilation tubes 2 are longitudinally arranged in the compost chamber 12. A plurality of ventilation holes 21 are evenly distributed on the side wall of the ventilation tube 2, and a plurality of mounting holes 111 are transparently provided on the partition 11. The plurality of mounting holes 111 are arranged in a rectangular shape. The bottom ends of the plurality of ventilation tubes 2 are respectively inserted into the plurality of mounting holes 111, and the side wall of the ventilation tube 2 is sleeved with a support ring 22 near its own bottom end. The support ring 22 is used to prevent the ventilation tube 2 from falling.

[0016] In actual use, after the mushroom residue is piled in the box 1, the mushroom residue can not only contact oxygen through the top of the box 1, but also contact oxygen from the inside of the box 1 through several air tubes 2, which greatly increases the contact area between the mushroom residue and oxygen and ensures the fermentation needs of the mushroom residue.

[0017] In this embodiment, the top end of the air-permeable tube 2 is sealed and reasonably designed to prevent the mushroom residue from falling into the interior of the air-permeable tube 2 when the mushroom residue is poured into the box 1 .

[0018] In this embodiment, a drain port 15 is provided at the bottom of the side wall of the box body 1, and the drain port 15 is connected to the air permeable cavity 13. A valve 151 is connected to the drain port 15. The drain port 15 is provided, and the waste liquid generated by the fermentation of the mushroom residue can be discharged into the air permeable cavity 13 through the air permeable tube 2, and the waste liquid in the air permeable cavity 13 can be discharged through the drain port 15.

[0019] In this embodiment, a box cover 3 is further included, which is arranged on the top of the box body 1. By setting the box cover 3, the box body 1 can be placed outdoors. When it rains, the box cover 3 can be covered to prevent the mushroom residue from being wetted by rain.

[0020] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. All modifications, equivalent replacements, improvements, etc. within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mushroom residue compost ventilation device, comprising a box (1), wherein the top of the box (1) is open, characterized in that: The lower part of the inner cavity of the box body (1) is connected to a partition (11), and the partition (11) divides the inner cavity of the box body (1) into a composting chamber (12) and a ventilation chamber (13) arranged above and below. The side wall of the box body (1) is provided with a plurality of ventilation openings (14) at positions corresponding to the ventilation chamber (13). A plurality of ventilation tubes (2) are longitudinally arranged in the composting chamber (12), and a plurality of ventilation holes (21) are evenly distributed on the side wall of the ventilation tube (2). A plurality of mounting holes (111) are transparently provided on the partition (11), and the bottom ends of the plurality of ventilation tubes (2) are respectively detachably connected to the plurality of mounting holes (111).

2. A mushroom residue compost ventilation device according to claim 1, characterized in that: The top end of the vent tube (2) is sealed.

3. The mushroom residue compost ventilation device according to claim 1, characterized in that: A support ring (22) is sleeved on the side wall of the ventilation tube (2) near its bottom end. The ventilation tube (2) is movably inserted into the mounting hole (111). The support ring (22) is used to prevent the ventilation tube (2) from falling.

4. A mushroom residue compost ventilation device according to claim 1, characterized in that: A liquid discharge port (15) is provided at the bottom of the side wall of the box body (1), the liquid discharge port (15) is communicated with the air permeable cavity (13), and a valve (151) is connected to the liquid discharge port (15).

5. The mushroom residue compost ventilation device according to claim 1, characterized in that: The invention also comprises a box cover (3), wherein the box cover (3) is detachably connected to the top opening of the box body (1) and completely covers the top opening of the box body (1).

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