Ventilation device for industrial planting of edible mushrooms

Abstract

The utility model relates to the technical field of edible mushrooms, in particular to an air interchanger for industrial planting of edible mushrooms, which comprises an air exchange pipe, bases are fixedly connected to the outer walls of two ends of the air exchange pipe, and a sealing cover mechanism is arranged on the front side of the air exchange pipe; the cover sealing mechanism comprises a first movable rod, a second movable rod, a pipe cover, a sliding groove, a sliding block, a third movable rod, an electric telescopic rod and a fourth movable rod. The left end of a first movable rod is hinged to one side of the base on the right side through a rotating shaft, the bottom end of a second movable rod is hinged to the right end of the first movable rod, the top end of the second movable rod is hinged to the inner wall of a pipe cover, sliding grooves are formed in the front side and the rear side of the base, and a fourth movable rod is driven by an electric telescopic rod to move downwards. And a fourth movable rod moves downwards to drive a pipe cover to turn over, and the right end of the ventilation pipe is blocked, so that warm air in the edible mushroom planting room is prevented from leaking out through the ventilation pipe, and energy loss is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of edible fungi, in particular to a ventilation device for factory-based cultivation of edible fungi. Background Art

[0002] In recent years, the factory cultivation of edible fungi has developed well. The high oxygen concentration required by high-oxygen-consuming mushroom species means that during the cultivation process, it is often necessary to use environmental control equipment to introduce a large amount of outdoor fresh air to replace the indoor air with high carbon dioxide concentration to meet the needs of the edible fungi growth environment.

[0003] After searching, the Chinese patent publication number CN210328777U discloses a ventilation device for a factory-based edible mushroom fruiting room, including a mushroom cultivation box, characterized in that: a mushroom cultivation bin is arranged at the bottom of the mushroom cultivation box, a cover plate is arranged at the bottom cover of the mushroom cultivation box, and electromagnetic doors are fixed on the inner side of the top of the mushroom cultivation box at both ends of the cover plate, an exhaust plate is longitudinally arranged on the inner side of the mushroom cultivation box at the bottom of the cover plate, a driving mechanism is fixed on both the front and rear sides of the mushroom cultivation box, and the exhaust plate can be The driving mechanism moves laterally inside the mushroom cultivation box, and the inner side wall of the mushroom cultivation box located at the bottom of the exhaust plate is laterally arranged with a blade, and the upper sides of both ends of the blade are movably connected to the inner side wall of the mushroom cultivation box through a rotating pin, and a latch is fixed on the lower side of one end of the blade corresponding to the rotating pin, and an arc groove corresponding to the latch is opened on the side surface of the mushroom cultivation box, and the latch extends out of the outer side of the arc groove, and the end of the latch is rotatably connected with a steering knuckle, and each group of steering knuckles is connected by a driving rod. The above patent has the following shortcomings: although the patent is convenient for regular ventilation of indoor and outdoor air, when ventilation is not required, the warm air of the mushrooms cultivated indoors will flow from the ventilation pipe to the outdoors, causing heat loss, which in turn leads to increased energy consumption. In view of this, we propose a ventilation device for factory cultivation of edible fungi. Utility Model Content

[0004] The utility model aims to provide a ventilation device for factory-based cultivation of edible fungi to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A ventilation device for factory-based cultivation of edible fungi comprises a ventilation pipe, the outer walls of both ends of the ventilation pipe are fixedly connected to a base, and a sealing mechanism is arranged on the front of the ventilation pipe;

[0007] The capping mechanism comprises a first movable rod, a second movable rod, a pipe cover, a slide groove, a slider, a third movable rod, an electric telescopic rod, and a fourth movable rod;

[0008] The left end of the first movable rod is hinged to one side of the base on the right side through a rotating shaft, the bottom end of the second movable rod is hinged to the right end of the first movable rod, and the top end of the second movable rod is hinged to the inner wall of the tube cover.

[0009] Preferably, the slide groove is opened on the front and rear sides of the base, the slider is slidably connected inside the slide groove, the bottom end of the third movable rod is hinged to the slider, and the top end of the third movable rod is hinged to the inner wall of the tube cover.

[0010] Preferably, the top end of the electric telescopic rod is fixedly connected to the front side of the base on the left side through a fixing block, the bottom end of the electric telescopic rod is fixedly connected to the left end of the fourth movable rod, and the right end of the fourth movable rod is fixedly connected to the slider.

[0011] Preferably, the inner wall of the ventilation duct is fixedly connected with a dustproof net, and a cleaning mechanism is provided on one side of the dustproof net. The cleaning mechanism includes a sliding sleeve, and the sliding sleeve is fixedly connected to the inner wall of the ventilation duct. The interior of the sliding sleeve is slidably connected with a sliding rod, and the left end of the sliding rod is fixedly connected with a disk, and the left end of the disk is fixedly connected with a group of ejector pins, the ejector pins correspond one-to-one to the filter holes on the dustproof net, and the outer sleeve of the sliding rod is provided with a spring.

[0012] Preferably, the left end of the fourth movable rod is fixedly connected to a cross bar, the bottom of the cross bar is fixedly connected to a first triangular top block, the left end of the sliding rod is fixedly connected to a second triangular top block, and the second triangular top block is slidably connected to the first triangular top block.

[0013] Preferably, a cover plate is fixedly connected to the front side of the fourth movable rod, a vertical groove is penetrated through the front side of the left base, and a bolt is threadedly connected to the left base.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The fourth movable rod is driven to move downward by the electric telescopic rod. The downward movement of the fourth movable rod drives the pipe cover to flip and seal the right end of the ventilation pipe, thereby preventing the heating in the edible fungus cultivation room from leaking through the ventilation pipe and reducing energy loss.

[0016] 2. The fourth movable rod moves downward to drive the cross bar downward, and the cross bar moves downward to drive the ejector pin to move to the right and insert it into the filter hole on the dustproof net to clean the dust blocked in the filter hole, thereby ensuring the smooth flow of the ventilation pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the side mechanism of the utility model;

[0019] Figure 3 It is a side sectional view of the rear view of the utility model.

[0020] In the figure: 1. ventilation pipe; 2. base; 3. capping mechanism; 4. dust screen; 5. cleaning mechanism; 6. bolt; 7. cover plate; 8. vertical slot; 31. first movable rod; 32. second movable rod; 33. pipe cover; 34. slide groove; 35. slider; 36. third movable rod; 37. electric telescopic rod; 38. fourth movable rod; 51. sliding sleeve; 52. sliding rod; 53. disc; 54. ejector pin; 55. cross bar; 56. first triangular ejector block; 57. second triangular ejector block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0022] like Figure 1 As shown, a ventilation device for factory cultivation of edible fungi includes a ventilation pipe 1, the outer walls of both ends of the ventilation pipe 1 are fixedly connected to a base 2, and a capping mechanism 3 is arranged on the front of the ventilation pipe 1; the capping mechanism 3 includes a first movable rod 31, a second movable rod 32, a pipe cover 33, a slide 34, a slider 35, a third movable rod 36, an electric telescopic rod 37, and a fourth movable rod 38; the left end of the first movable rod 31 is hinged to one side of the right base 2 through a rotating shaft, the bottom end of the second movable rod 32 is hinged to the right end of the first movable rod 31, and the top end of the second movable rod 32 is hinged to the inner wall of the pipe cover 33. The first movable rod 31 is provided to provide a supporting force for the second movable rod 32. The slide 34 is opened on the front and rear sides of the base 2, the slider 35 is slidably connected inside the slide 34, the bottom end of the third movable rod 36 is hinged to the slider 35, and the top end of the third movable rod 36 is hinged to the inner wall of the pipe cover 33. The movement of the slider 35 is limited by setting the slide groove 34. The top of the electric telescopic rod 37 is fixedly connected to the front of the left base 2 through a fixing block, the bottom of the electric telescopic rod 37 is fixedly connected to the left end of the fourth movable rod 38, and the right end of the fourth movable rod 38 is fixedly connected to the slider 35.

[0023] Specifically, the electric telescopic rod 37 drives the fourth movable rod 38 to move downward, and the downward movement of the fourth movable rod 38 drives the pipe cover 33 to flip over and block the right end of the ventilation pipe 1. Example

[0024] like Figure 1-3 As shown, the inner wall of the ventilation pipe 1 is fixedly connected with a dustproof net 4, and a cleaning mechanism 5 is arranged on one side of the dustproof net 4. The cleaning mechanism 5 comprises a sliding sleeve 51, which is fixedly connected to the inner wall of the ventilation pipe 1, and a sliding rod 52 is slidably connected inside the sliding sleeve 51, and a disc 53 is fixedly connected to the left end of the sliding rod 52, and a group of ejectors 54 are fixedly connected to the left end of the disc 53, and the ejectors 54 correspond to the filter holes on the dustproof net 4 one by one, and a spring is arranged on the outer sleeve of the sliding rod 52. The movement of the sliding rod 52 is limited by setting the sliding sleeve 51. The left end of the fourth movable rod 38 is fixedly connected with a cross bar 55, and the bottom of the cross bar 55 is fixedly connected with a first triangular top block 56, and the left end of the sliding rod 52 is fixedly connected with a second triangular top block 57, and the second triangular top block 57 is slidably connected with the first triangular top block 56. The second triangular top block 57 is provided with a supporting force by setting the sliding rod 52. The front of the fourth movable rod 38 is fixedly connected with a cover plate 7, the front of the left base 2 is penetrated with a vertical slot 8, and the left base 2 is threadedly connected with a bolt 6. The vertical slot 8 is provided for the horizontal rod 55 to move up and down, the cover plate 7 is provided to prevent the hot air in the ventilation pipe 1 from flowing out of the vertical slot 8, and the bolt 6 is provided to install the device on the edible fungus cultivation room.

[0025] Specifically, the fourth movable rod 38 moves downward to drive the cross bar 55 to move downward, and the cross bar 55 moves downward to drive the ejector pin 54 to move rightward and insert into the filter hole on the dustproof net 4 to clean the dust blocked in the filter hole.

[0026] The working principle of the utility model is as follows:

[0027] When the electric telescopic rod 37 is turned on, the fourth movable rod 38 moves downward, and the fourth movable rod 38 moves downward to drive the slider 35 to move downward. The slider 35 moves downward to drive the third movable rod 36 to move downward. While the third movable rod 36 moves downward, the first movable rod 31 cooperates with the second movable rod 32 to drive the pipe cover 33 to flip and block the right end of the ventilation pipe 1. This can prevent the warm air in the edible fungus cultivation room from leaking out when the ventilation pipe 1 stops ventilating. While the fourth movable rod 38 moves downward, it drives the cross bar 55 to move downward. The cross bar 55 moves downward to drive the first triangular top block 56 to move downward. During the downward movement of the first triangular top block 56, the second triangular top block 57 is pushed to the left. The second triangular top block 57 moves to the left and drives the sliding rod 52 to move to the left. The sliding rod 52 moves to the left and drives the disc 53 to move to the left. The disc 53 moves to the left and drives the ejector pin 54 to move to the right, and inserts it into the filter hole on the dustproof net 4 to clean the dust blocked in the filter hole.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A ventilation device for industrial cultivation of edible fungi, characterized in that: include: A ventilation pipe (1), wherein the outer walls at both ends of the ventilation pipe (1) are fixedly connected to a base (2), and a sealing mechanism (3) is provided on the front side of the ventilation pipe (1); The capping mechanism (3) comprises a first movable rod (31), a second movable rod (32), a tube cover (33), a slide groove (34), a slider (35), a third movable rod (36), an electric telescopic rod (37), and a fourth movable rod (38); The left end of the first movable rod (31) is hinged to one side of the right base (2) via a rotating shaft, the bottom end of the second movable rod (32) is hinged to the right end of the first movable rod (31), and the top end of the second movable rod (32) is hinged to the inner wall of the tube cover (33).

2. The ventilation device for industrial cultivation of edible fungi according to claim 1, characterized in that: The slide groove (34) is provided at the front and rear sides of the base (2); the slider (35) is slidably connected inside the slide groove (34); the bottom end of the third movable rod (36) is hinged to the slider (35); and the top end of the third movable rod (36) is hinged to the inner wall of the pipe cover (33).

3. The ventilation device for industrial cultivation of edible fungi according to claim 2, characterized in that: The top end of the electric telescopic rod (37) is fixedly connected to the front face of the left base (2) via a fixing block, the bottom end of the electric telescopic rod (37) is fixedly connected to the left end of the fourth movable rod (38), and the right end of the fourth movable rod (38) is fixedly connected to the slider (35).

4. The ventilation device for industrial cultivation of edible fungi according to claim 3, characterized in that: The inner wall of the ventilation pipe (1) is fixedly connected to a dustproof net (4), and a cleaning mechanism (5) is arranged on one side of the dustproof net (4). The cleaning mechanism (5) comprises a sliding sleeve (51), and the sliding sleeve (51) is fixedly connected to the inner wall of the ventilation pipe (1). A sliding rod (52) is slidably connected inside the sliding sleeve (51), and a disc (53) is fixedly connected to the left end of the sliding rod (52). A group of ejector pins (54) are fixedly connected to the left end of the disc (53), and the ejector pins (54) correspond one-to-one to the filter holes on the dustproof net (4). The outer sleeve of the sliding rod (52) is provided with a spring.

5. The ventilation device for industrial cultivation of edible fungi according to claim 4, characterized in that: The left end of the fourth movable rod (38) is fixedly connected to a cross rod (55), the bottom of the cross rod (55) is fixedly connected to a first triangular top block (56), the left end of the sliding rod (52) is fixedly connected to a second triangular top block (57), and the second triangular top block (57) is slidably connected to the first triangular top block (56).

6. The ventilation device for industrial cultivation of edible fungi according to claim 5, characterized in that: A cover plate (7) is fixedly connected to the front of the fourth movable rod (38), a vertical groove (8) is penetrated through the front of the left base (2), and a bolt (6) is threadedly connected to the left base (2).

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