Fresh air equipment for fruiting room

Abstract

The utility model discloses fresh air equipment for a fruiting room, which belongs to the field of pleurotus eryngii production and comprises an installation box, a partition plate is fixedly connected between the inner walls of the installation box and divides the interior of the installation box into an air inlet cavity and an air exhaust cavity, and filter plates are fixedly connected between the partition plate and the upper inner wall and the lower inner wall of the installation box. And an auxiliary mechanism is arranged between the two filter plates. The device has the beneficial effects that the auxiliary mechanism is arranged and comprises the mounting plate, sponge is arranged on one side of the mounting plate and filled with disinfectant, the mounting plate drives the sponge to move up and down along the filter plate, the filter plate is cleaned and disinfected, and bacteria accumulated on the filter plate are prevented from polluting air; the two filter plates are arranged in a staggered mode, the auxiliary mechanism is arranged between the two filter plates, the two mounting plates are driven to ascend and descend through one power, and extra power is avoided; the rotating assembly is arranged in the connecting pipe, wind power serves as a power source to drive the connecting pipe to drive the spraying pipe and the multiple spraying heads to rotate, and fresh air is distributed more evenly.

Description

Technical Field

[0001] The utility model relates to the field of Pleurotus eryngii production, in particular to a fresh air device for a mushroom growing room. Background Art

[0002] Pleurotus eryngii is a solitary or group-bearing plant belonging to the genus Pleurotus of the family Pleurotus. The mushroom house is an artificial space used in the cultivation process of Pleurotus eryngii to artificially control various growth conditions to ensure that the Pleurotus eryngii can enjoy a completely suitable growth environment and various nutrients. Now, fresh air systems are usually installed in mushroom houses, which use the fresh air system to discharge the internal air to the outdoors, and then the outdoor air is introduced into the room after purification and filtration, so that the internal oxygen concentration and carbon dioxide concentration are appropriate, thereby ensuring a good air environment inside the mushroom house.

[0003] After searching, the Chinese patent announcement number is CN115720817A, which discloses a fresh air device for a mushroom house. The fresh air device for the mushroom house operates by controlling the electromagnetic three-way valve, so that the fresh air pipe of the fresh air fan is connected to the air supply hose through the electromagnetic three-way valve. At this time, the blower is started, so that the fresh air fan draws external air into the inside of the casing through the air inlet through the blower, and then passes through the fresh air filter for air filtration, and then the filtered air enters the inside of the fresh air pipe. At this time, the air inside the fresh air pipe enters the inside of the spray pipe through the air supply hose, and is sprayed outward through multiple spray heads. At the same time, in this process, the servo motor can be started to drive the servo motor to rotate the walking gear. At this time, the walking gear is meshed with the rack, so that the top of the connecting seat slides on the outer surface of the fixed slide rail, and the bottom of the connecting seat moves on the outer surface of the rack, thereby driving the entire spray pipe to slide, so that multiple spray heads move downward from the top of the mushroom house while realizing fresh air transportation, thereby avoiding the air circulation caused by too many growth racks in the mushroom house.

[0004] However, both the fresh air and the air extracted from the mushroom room may contain some bacteria, which may cause certain air pollution after being filtered onto the filter and multiplying. Utility Model Content

[0005] The purpose of the utility model is to provide a fresh air device for a mushroom house in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A fresh air device for a mushroom house comprises an installation box, a mounting assembly is arranged on the top of the installation box, a partition is fixedly connected between the inner walls of the installation box, the partition divides the interior of the installation box into two upper and lower parts, an air inlet chamber and an air exhaust chamber, a ventilation mechanism is arranged in the air inlet chamber, an exhaust mechanism is arranged in the air exhaust chamber, a filter plate is fixedly connected between the partition and the upper and lower inner walls of the installation box, the two filter plates are arranged in a staggered manner, an auxiliary mechanism is arranged between the two filter plates, the auxiliary mechanism comprises a rotating motor fixedly connected to the top of the installation box, the output end of the rotating motor is connected to a screw rod rotatably connected between the upper and lower inner walls of the installation box through a coupling, two sliders respectively located in the air inlet chamber and the air exhaust chamber are threadedly connected on the screw rod, a mounting plate is fixedly connected to one side of the slider, a sponge is fixedly connected to the other side of the mounting plate, the sponge is tightly attached to the filter plate, a liquid replenishing chamber is provided in the mounting plate, a side of the mounting plate close to the sponge is provided with a plurality of through holes connected to the liquid replenishing chamber, and the auxiliary mechanism also comprises a liquid supply assembly.

[0008] Preferably, the liquid supply assembly includes a storage box fixedly connected to the rear side of the mounting box, a pump fixedly connected to the top of the storage box, a liquid filling tube connected to the liquid outlet of the pump, two infusion tubes branched at the other end of the liquid filling tube, the other end of the infusion tube is connected to the liquid replenishment cavity inside the mounting plate, and the infusion tube is an elastic hose.

[0009] Preferably, the ventilation mechanism includes a first exhaust fan fixedly connected to one side of the installation box, the air outlet of the first exhaust fan is connected to an air inlet pipe, the side of the installation box away from the first exhaust fan is fixedly connected to the air inlet pipe, the other end of the air inlet pipe is rotatably connected to a connecting pipe, the bottom of the connecting pipe is fixedly connected to a nozzle, the bottom of the nozzle is fixedly connected to a plurality of nozzles, a rotating assembly is arranged in the connecting pipe, and the rotating assembly is used to drive the connecting pipe to rotate by utilizing wind force.

[0010] Preferably, the rotating assembly includes a transverse plate fixedly connected between the inner walls of the connecting pipes, a fixed shaft is fixedly connected to the transverse plate, and a plurality of circumferentially arranged fan blades are fixedly connected to the outer wall of the fixed shaft.

[0011] Preferably, the exhaust mechanism includes a second exhaust fan fixedly connected to a side of the installation box away from the first exhaust fan, an air outlet of the second exhaust fan is connected to an exhaust duct, and an air outlet duct is fixedly connected to a side of the installation box away from the second exhaust fan.

[0012] Preferably, the mounting assembly includes support columns fixedly connected to the four corners of the top of the mounting box, and the tops of the support columns are fixedly connected with mounting seats.

[0013] The beneficial effects are: an auxiliary mechanism is provided, the auxiliary mechanism includes a mounting plate, a sponge is provided on one side of the mounting plate, the sponge is filled with disinfectant, the mounting plate drives the sponge to move up and down along the filter plate, the filter plate is cleaned and disinfected, and the bacteria accumulated on the filter plate are prevented from polluting the air; the two filter plates are staggered, the auxiliary mechanism is provided between the two filter plates, and the two mounting plates are driven up and down by one power to avoid the use of additional power; a rotating component is provided in the connecting pipe, and the wind force is used as the power source to drive the connecting pipe to drive the nozzle and a plurality of nozzles to rotate, so that the fresh air is distributed more evenly.

[0014] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of a fresh air device for a mushroom house according to the utility model;

[0017] Figure 2 This is a front view of the internal structure of a fresh air device for a mushroom house according to the utility model;

[0018] Figure 3 This is a top view of a fresh air device for a mushroom house according to the utility model;

[0019] Figure 4 This is a right view of a fresh air device for a mushroom house according to the utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the connecting pipe of the fresh air device for a mushroom house described in the utility model;

[0021] Figure 6 It is an enlarged view of point A of a fresh air device for a mushroom house described in the utility model.

[0022] The reference numerals in the accompanying drawings are as follows: 1. Installation box; 101. Support column; 102. Installation seat; 2. Partition; 3. Filter plate; 401. First exhaust fan; 402. Air inlet duct; 403. Air inlet duct; 404. Connecting pipe; 405. Nozzle; 406. Nozzle; 501. Second exhaust fan; 502. Exhaust duct; 503. Air outlet duct; 601. Rotating motor; 602. Screw rod; 603. Sliding block; 604. Installation plate; 605. Sponge; 701. Storage box; 702. Pump; 703. Liquid adding tube; 704. Liquid infusion tube; 801. Cross plate; 802. Fixed shaft; 803. Fan blade. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 6 As shown, a fresh air device for a mushroom house includes an installation box 1, a mounting assembly is arranged on the top of the installation box 1, the installation assembly includes support columns 101 fixedly connected to the four corners of the top of the installation box 1, a mounting seat 102 is welded on the top of the support column 101, a mounting hole is opened on the mounting seat 102, and the installation box 1 is fixed to a suitable position through the mounting seat 102.

[0027] A partition 2 is bolted between the inner walls of the installation box 1, and the partition 2 divides the interior of the installation box 1 into two upper and lower parts, namely an air inlet chamber and an air exhaust chamber. A ventilation mechanism is arranged in the air inlet chamber, and the ventilation mechanism includes a first exhaust fan 401 bolted to one side of the installation box 1, and an air inlet pipe 403 is connected to the air outlet of the first exhaust fan 401. An air inlet pipe 402 is fixedly connected to the side of the installation box 1 away from the first exhaust fan 401, and the air inlet pipe 402 is communicated with the air inlet chamber. The other end of the air inlet pipe 403 is rotatably connected to a connecting pipe 404, and a nozzle 405 is fixedly connected to the bottom of the connecting pipe 404, and a plurality of nozzles 406 are fixedly connected to the bottom of the nozzle 405.

[0028] A rotating assembly is provided in the connecting pipe 404, and the rotating assembly is used to utilize wind force to drive the connecting pipe 404 to rotate, so as to spray fresh air evenly into the mushroom house. The rotating assembly includes a horizontal plate 801 fixedly connected between the inner walls of the connecting pipe 404, a fixed shaft 802 is fixedly connected to the horizontal plate 801, and a plurality of circumferentially arranged fan blades 803 are fixedly connected to the outer wall of the fixed shaft 802. The wind force drives the fan blades 803 to rotate, and the fan blades 803 drive the fixed shaft 802 to drive the horizontal plate 801 to rotate, and the horizontal plate 801 drives the connecting pipe 404 to rotate.

[0029] An exhaust mechanism is provided in the exhaust chamber, and the exhaust mechanism includes a second exhaust fan 501 bolted to the side of the installation box 1 away from the first exhaust fan 401, the air outlet of the second exhaust fan 501 is connected to the exhaust pipe 502, and the side of the installation box 1 away from the second exhaust fan 501 is fixedly connected to the air outlet pipe 503, and the air outlet pipe 503 is connected to the exhaust chamber.

[0030] A filter plate 3 is fixedly connected between the partition 2 and the upper and lower inner walls of the installation box 1. The two filter plates 3 are staggered, and an auxiliary mechanism is arranged between the two filter plates 3. The auxiliary mechanism includes a rotating motor 601 bolted to the top of the installation box 1, and the output end of the rotating motor 601 is connected to a screw rod 602 rotatably connected between the upper and lower inner walls of the installation box 1 through a coupling. Two sliders 603 respectively located in the air inlet chamber and the air exhaust chamber are threadedly connected to the screw rod 602. A mounting plate 604 is bolted to one side of the slider 603, and a sponge 605 is fixedly connected to the other side of the mounting plate 604. The sponge 605 is tightly attached to the filter plate 3, and a liquid replenishing cavity is opened in the mounting plate 604. A plurality of through holes connected to the liquid replenishing cavity are opened on the side of the mounting plate 604 close to the sponge 605.

[0031] The auxiliary mechanism also includes a liquid supply component, which includes a storage box 701 bolted to the rear side of the installation box 1, a pump 702 is bolted to the top of the storage box 701, the liquid outlet of the pump 702 is connected to a liquid adding tube 703, the other end of the liquid adding tube 703 is divided into two infusion tubes 704, the other end of the infusion tube 704 is connected to the liquid replenishment cavity inside the installation plate 604, and the infusion tube 704 is an elastic hose.

[0032] Working principle: When in use, the installation box 1 is fixed to a suitable position through the installation seat 102, and the first exhaust fan 401 and the second exhaust fan 501 are started. The first exhaust fan 401 draws the new air from the outside into the installation box 1 through the air inlet pipe 402 for filtration, and then transmits it to the connecting pipe 404 through the air inlet pipe 403. The wind drives the fan blade 803 to drive the fixed shaft 802 to rotate, and the fixed shaft 802 drives the cross plate 801 and the connecting pipe 404 to rotate. The connecting pipe 404 drives the nozzle 405 and the nozzle 406 to rotate, and the new air is evenly sprayed into the mushroom room. The second exhaust fan 501 draws the exhaust gas in the mushroom room into the installation box 1 through the air outlet pipe 503 for filtration. Then it is discharged through the exhaust pipe 502. While ventilation is being carried out, the rotating motor 601 is started. The rotating motor 601 drives the screw rod 602 to rotate. The screw rod 602 drives the slider 603 to drive the mounting plate 604 and the sponge 605 to move up and down along the filter plate 3, so as to clean and disinfect the filter plate 3 to prevent the bacteria accumulated on the filter plate 3 from polluting the air. The pump 702 is started to transport the disinfectant in the storage box 701 to the infusion tube 704 through the liquid adding tube 703, and then enters the liquid replenishing cavity opened inside the mounting plate 604 through the infusion tube 704, and finally flows into the sponge 605 through the through hole opened on one side of the mounting plate 604, so as to replenish the disinfectant in the sponge 605 and ensure the disinfection effect.

[0033] The above shows and describes the basic principles, 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 for explaining the principles of 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fresh air device for a mushroom house, comprising an installation box (1), a mounting assembly being arranged on the top of the installation box (1), a partition plate (2) being fixedly connected between the inner walls of the installation box (1), the partition plate (2) dividing the interior of the installation box (1) into an air inlet chamber and an air outlet chamber, a ventilation mechanism being arranged in the air inlet chamber, an air outlet mechanism being arranged in the air outlet chamber, a filter plate (3) being fixedly connected between the partition plate (2) and the upper and lower inner walls of the installation box (1), characterized in that: The two filter plates (3) are arranged in a staggered manner, and an auxiliary mechanism is arranged between the two filter plates (3). The auxiliary mechanism comprises a rotating motor (601) fixedly connected to the top of the installation box (1), and the output end of the rotating motor (601) is connected to a screw rod (602) rotatably connected between the upper and lower inner walls of the installation box (1) through a coupling, and the screw rod (602) is threadedly connected to two sliders (603) respectively located in the air inlet chamber and the air exhaust chamber, and one side of the slider (603) is fixedly connected to a mounting plate (604), and the other side of the mounting plate (604) is fixedly connected to a sponge (605), and the sponge (605) is tightly attached to the filter plate (3), and a liquid replenishing cavity is provided in the mounting plate (604), and a side of the mounting plate (604) close to the sponge (605) is provided with a plurality of through holes connected to the liquid replenishing cavity, and the auxiliary mechanism also comprises a liquid supply component.

2. A fresh air device for a mushroom house according to claim 1, characterized in that: The liquid supply assembly comprises a storage box (701) fixedly connected to the rear side of the installation box (1); a pump (702) is fixedly connected to the top of the storage box (701); a liquid outlet of the pump (702) is connected to a liquid adding tube (703); the other end of the liquid adding tube (703) is divided into two liquid infusion tubes (704); the other end of the liquid infusion tube (704) is connected to a liquid infusion cavity inside the installation plate (604); and the liquid infusion tube (704) is an elastic hose.

3. A fresh air device for a mushroom house according to claim 1, characterized in that: The ventilation mechanism comprises a first exhaust fan (401) fixedly connected to one side of the installation box (1); an air outlet of the first exhaust fan (401) is connected to an air inlet pipe (403); a side of the installation box (1) away from the first exhaust fan (401) is fixedly connected to an air inlet pipe (402); the other end of the air inlet pipe (403) is rotatably connected to a connecting pipe (404); a nozzle (405) is fixedly connected to the bottom of the connecting pipe (404); a plurality of nozzles (406) are fixedly connected to the bottom of the nozzle (405); a rotating assembly is arranged inside the connecting pipe (404); the rotating assembly is used to drive the connecting pipe (404) to rotate by utilizing wind force.

4. A fresh air device for a mushroom house according to claim 3, characterized in that: The rotating assembly comprises a transverse plate (801) fixedly connected between the inner walls of the connecting tube (404), a fixed shaft (802) being fixedly connected to the transverse plate (801), and a plurality of circumferentially arranged fan blades (803) being fixedly connected to the outer wall of the fixed shaft (802).

5. A fresh air device for a mushroom house according to claim 3, characterized in that: The exhaust mechanism comprises a second exhaust fan (501) fixedly connected to a side of the installation box (1) away from the first exhaust fan (401), an air outlet of the second exhaust fan (501) is connected to an exhaust pipe (502), and a side of the installation box (1) away from the second exhaust fan (501) is fixedly connected to an outlet pipe (503).

6. A fresh air device for a mushroom house according to claim 1, characterized in that: The installation assembly comprises support columns (101) fixedly connected to the four corners of the top of the installation box (1), and a mounting seat (102) is fixedly connected to the top of the support column (101).

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